baber/WOPTO huggingface dataset:
Patent JP-H11255713-A (JP)
Title: Benzalmalonate derivative
Inventor: SUGIYAMA MITSURU
IPC: A61K8/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a new benzalmalonate derivative having asymmetrical ester chain lengths, excellent ultraviolet-absorbing properties and photostability, and capable of manifesting high ultraviolet-protecting activities when formulated to a skin preparation for external use, a hair cosmetic or the like. SOLUTION: This compound is a benzalmalonate derivative of formula I [(n)×R<1> O are each a 1-5C alkoxy; (n) is an integer of 1-3; R<2> is methyl or ethyl; R<3> is an 8-12C hydrocarbon], e.g. methyl dodecyl p-methoxybenzalmalonate of formula II. The derivative of formula I is obtained, for example, by subjecting dimethyl malonate or diethyl malonate to an ester-interchange reaction with a compound of the formula R<3> OH to provide an asymmetric malonic ester of formula III, and condensing the obtained asymmetric malonic ester with an aromatic aldehyde of formula IV. The derivative of formula I is excellent in solubility in a base such as a nonpolar oil solution, and preferably used as an active ingredient for an ultraviolet absorber for skin and hair in a form carried on a carrier.
Patent JP-2000260322-A (JP)
Title: Manufacture of electricity guide for lamp
Inventor: SATO HIROTO
IPC: H01K3/00
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To sufficiently hold a lead bar in a tilting function material by pressurizing, molding, and sintering a powder laminate where mixtures having different contents of conductive inorganic components are sequentially charged into a molding die holding the lead bar. SOLUTION: An insulating inorganic powder is charged around a lead bar 13 in a molding die 10 to form a layer, and a plurality of mixing powders, where conductive inorganic powders and insulating inorganic powders are mixed at a different ratio and contents of the conductive inorganic powders are different, are charged and pressurized in the order from the lowest content of the conductive inorganic powders to provide a layered powder laminate 14. This is pressurized with upper and lower pressurizing members 16, 11 to become the layered powder laminate 14.  The powder laminate 14, in which a part of the lead bar 13 is buried, is removed from the molding die 10, is heated under non-oxidizing gas atmosphere to be a temporarily sintered body, and is fully sintered in non-oxidizing gas or reduced pressure atmosphere at temperature higher than that during the temporary sintering process to become a tilting function material. Thus, the lead bar 13 is air-tightly joined with shrinkage fitting and is integrally fixed.
Patent JP-S60208197-A (JP)
Title: Speaker driver
Inventor: KITOU KOUJI
IPC: H04R3/00
Filed: 1984-04-02
Abstract: PURPOSE:To provide compatibility to a speaker unit by using an external control signal so as to control a variable impedance element being a component to >=one side of a bridge circuit thereby obtaining automatically an exact velocity signal. CONSTITUTION:The impedance value of the variable impedance element 16 is controlled to an optional value by a control voltage Vc from control signal generating circuit 17. That is, when a switch 15 is thrown to the position A and a switch 15' is thrown to the position D, a proper signal is inputted to the bridge circuit from a signal generating circuit 18, the control voltage Vc is generated by the control signal generating circuit 17 from the output of a differential amplifier 9 and the variable impedance element 16 is controlled so that the output of the differential amplifier 9 is a desired characteristic. Thus, the bridge circuit is adjusted automatically to an optional speaker unit 8 and the compatibility is given to the speaker unit 8.
Patent JP-H11253584-A (JP)
Title: Iron club head set
Inventor: TSUNODA MASAYA
IPC: A63B53/04
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To bring out the optimum capacity according to numbers of iron clubs by controlling the surface condition of the club faces. SOLUTION: In this iron club head set, a plurality of clubs are set from the lowermost number of club head (i=1) having the smallest loft to the uppermost number of club head (i=q) having the largest loft. In the club head set (i=1-9), When the number of a middle club head in the set is (m), the coefficient of friction of the club head face is made to satisfy the following conditions. That is, when the coefficient of friction of the ith club head face is μi, μi>μm, and μm<μq, further, if (i) is between 1 and (m), μi>=μ(i+1), if (i) is between (m) and (q), μi<=μ (i+1).
Patent JP-H03262965-A (JP)
Title: Data processor for chromatograph
Inventor: NAKAMURA MITSUAKI
IPC: G01N30/86
Filed: 1990-03-14
Abstract: PURPOSE:To immediately discriminate visually whether a peak is in an identification range or not by providing a prescribed peak memory means and displaying the identification range determined from the reference time and permissible width in chromatogram waveform at the time of outputting of this waveform. CONSTITUTION:This data processor is provided with an A/D converter, a CPU, a ROM for storing the program, etc., of the CPU, a RAM for temporary taking in of data and computation, and a display device of chromatograph, etc. The CPU is provided with a function to discriminate whether the taken in data of the chromatograph is within a prescribed window width or not and further a function to thickly plot the waveform of the prescribed range in addition to analysis processing functions for peak detection, area calculation, etc., concerning the taken in data of the chromatograph. The bold-plotted part in particular shown at the peak B concerning A of the chromatograph is the identification range. The presence of the peak B within the identification range is thus immediately and visually known. If the peak deviating the bold line plotting exists, the adequateness or inadequateness thereof as a wrong waveform is discriminated.
Patent JP-S62221956-A (JP)
Title: Body position detector for car washing machine
Inventor: YAMAZAKI YOSHINORI
IPC: B60S3/04
Filed: 1986-03-20
Abstract: PURPOSE:To make sure of operations with inexpensive constitution, by constituting a device to detect a body position by what supersonic waves are reflected on the ground surface in advance when no vehicle is found, but cuts off the reflection of these waves when it exists. CONSTITUTION:An ultrasonic sensor 9 is installed in an upper part of a car washing machine 13 provided with a washing brush, and a detecting distance of this sensor 9 is set by the wave receiving time equivalent to the specified length in advance. And, when this reflecting signal is detected at a point of time quicker than the setting wave receiving time, the presence of a car body is detected, and this signal is transmitted to a car washing signal circuit. That is to say, the car washing machine 13 pass a rear end or a front end of each vehicle different in length due to car type whereby when supersonic waves being cut off by the car body detect a road surface, the car washing machine 13 is turned over from an arrow I to an arrow II, so that its operation is started.
Patent JP-H09254897-A (JP)
Title: Low noise level landing device of helicopter
Inventor: YAMAKAWA EIICHI
IPC: G08G5/02
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a low noise level landing device capable of easily and surely selecting the flight condition to reduce the noise level in the landing. SOLUTION: A low noise level landing device of a helicopter is provided with an airframe position detecting device 5 to detect the self-position, a data input device 11 for setting the landing target and the allowable noise level, an air data sensor 1 to detect the airspeed and the angle of descent, a rotor tachometer 2 to detect the number of revolution of a rotor, a memory 3 to detect the airframe weight and a fuel level gage 4, a rotor number of revolution control device 9 to control the rotor number of revolution, and a BVI generation region database device 6 in which the noise level is stored for each parameter of the descending speed, the airspeed, the angle of descent, the rotor number of revolution, and the airframe weight.  An operation part 10 set a plurality of flight paths based on the self-position and the landing target, determines the flight path with less noise level, the airspeed, the angle of descent, and the rotor number of revolution referring to a noise generation region database means to perform the low noise level landing through manual or automatic control.
Patent JP-H1035055-A (JP)
Title: Printing method
Inventor: CAMPBELL RUSSELL
IPC: G06F3/12
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To improve a method for generating a printing pattern image by a digital printer so as to reduce the frequency of using a memory related to the pattern image generation. SOLUTION: At least one fill area to be printed using at least a part of an over lay pattern is determined in a step 32. A part of an over lay bit map pattern is read out from a memory in a step 34. At least one, preferably two border points are provided for determining a fill area sub set in a step 36. A part of the over lay bit map read out from the memory is applied to the fill area sub set in a step 38. The fill area sub set including the part adopted with the over lay bit map is written in an output buffer for storing data for determining at least a part of an printing image, referred to as a new address in a step 40.
Patent JP-H07269795-A (JP)
Title: Hydrogen storage alloy holding container
Inventor: SAITO TAICHI
IPC: F17C11/00
Filed: 1994-03-31
Abstract: PURPOSE:To improve heat efficiency in a holding container, and release stress in the container at the time of thermal expansion and contraction of hydrogen storage alloy by arranging a plurality of divided containers in which a heat medium pipe is arranged, in a hydrogen storage alloy holding container used in a heat pump, a hydrogen storage device, and the like. CONSTITUTION:In a hydrogen storage alloy holding container 1 in which a heat medium leading inlet 8, a heat medium leading outlet 9, and a hydrogen leading-in/leading-out valve 7 are provided, a plurality of divided containers 2 are arranged inside. A heat medium pipe 3 is provided in its meandering shape in each divided container 2, and heat medium pipes 3 in respective divided container 2 are connected to each other in series by a heat medium pipe connecting pipe 5. In each divided container 2, many fins 10 are provided integratedly in the heat medium pipe 3 at intervals of about 1mm vertically so as to facilitate discharging of stored hydrogen, and hydrogen storage alloy (MH) is filled among these fins 10. A filter of about 5mum having heat resistance is provided on the upper part of each divided container 2 so as to prevent splash of the MH.
Patent JP-H10251650-A (JP)
Title: Inner cylinder brickwork structure of coke dry quenching equipment and brick for inner cylinder
Inventor: TABATA MICHIO
IPC: C10B29/06
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent the vertical joints of the inner cylinder brickwork of coke dry quenching equipment from loosening and opening and in its turn causing the collapse of brickwork by forming engaging grooves and engaging projecting lines on the inner cylinder brick in such a manner that they cross the direction of the periphery of the inner cylinder at right angles, and engaging the grooves and the projecting lines of each of the laid bricks. SOLUTION: The figure shows an oblique drawing wherein a prechamber 2 is formed on the upper part of a cooling chamber 1 of coke dry quenching equipment by partitioning a circular duct 4 by an inner cylinder 3 consisting of brickworks. Each inner cylinder brick has two parallel engaging grooves 7 formed on the upper side and two parallel engaging projecting lines 6 formed on the lower side in such a manner that the grooves 7 and the projecting lines 6 cross the peripheral direction of the cylinder 3 at right angles.  The inner cylinder has a constitution wherein the bricks are used in such a manner that one of the two engaging grooves on a brick is engaged with the projecting line formed on the lower side of a brick laid thereon while other groove is engaged with the projecting line formed on the lower side of a brick laid thereon and adjacent to the afore-mentioned brick laid thereon to thereby make the vertical joints of the inner cylinder breaking joints.
Patent JP-S61226165-A (JP)
Title: Printed circuit board holder for carrier-less soldering device
Inventor: KONDO KENJI
IPC: B23K3/06
Filed: 1985-03-29
Abstract: PURPOSE:To hold surely a printed circiut board by providing the vertically movable 1st holding pawls, disposing alternately the 2nd holding pawls which press the printed circuit board and turning the 2nd holding pawls in the up position. CONSTITUTION:The vertically movable 1st holding pawls 51 are provided and the side edges of the circuit board 1 are imposed to the pawl parts 52 thereof. Rods 53 are provided integrally to the pawls 51 and are fitted to connecting parts 7a of a chain 7. The 2nd holding pawls 61 are disposed alternately with the 1st pawls 51 to the connecting parts of the chain 7 so that the circuit board 1 can be pressed downward. The 2nd holding pawls 61 move upward the rods 63 and press compression springs 66 when the conveying chain 7 travels. The circuit board 1 is then inserted and the printed circuit board 1 is surely held by the cooperative effect of the 1st holding pawls 51 and the 2nd holding pawls 61.
Patent JP-S60246932-A (JP)
Inventor: BUIRUFUREETO GIYUUTOHOFU
IPC: E02F3/96
Filed: 1985-03-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59192077-A (JP)
Title: Thawing
Inventor: MATSUSHITA YOSHINOBU
IPC: A23B4/07
Filed: 1983-04-12
Abstract: PURPOSE:To thaw a frozen food such as meat, fish meat, etc. uniformly without causing neither too much nor too less thawing, by controlling the surface temperature of the frozen food to be thawed and temperature in a storehouse in such a way that the surface temperature of the frozen food to be thawed during thawing is kept at a specific temperature. CONSTITUTION:For example, the surface of a frozen food such as meat mass, etc. to be thawed is provided with a sensor, the food is controlled in such a way that the surface temperature is not raised >=0 deg.C for >=5hr, and put in a container or a sheet made of a poor heat insulating material. After thawing of the food to be thawed is over, the surface temperature of the thawed food is kept at -1.0 deg.C+ or -1.0 deg.C, temperature in a storehouse is kept to maintain >=75% relative humidity and the food is preserved. EFFECT:Surface drying, deformation, change in color, change in quality, and drip from meat mass will not take place, and thawing time can be extremely reduced.
Patent JP-H01236864-A (JP)
Title: Picture reader
Inventor: TODOME TAKESHI
IPC: H04N1/387
Filed: 1988-03-17
Abstract: PURPOSE:To attain the input of an original larger than the size of a coordinate designation means by designating the 1st coordinate while part of the original is placed on the coordinate designation means, placing the remaining part of the original onto the coordinate designation means to designate the 2nd coordinate and specifying the range of edit by the two coordinates and the carrying distance. CONSTITUTION:With an instruction of an input of edition for an original lager than the area of original placing of a coordinate designation means 7 supplied from an instructing means 11, part of the original is placed on the coordinate designation means 7 and a 1st coordinate is designated. Then a carrier means 4 carries the original by a prescribed distance to place the remaining part of the original on the coordinate designation means 7, a 2nd coordinate is designated, the range of edition is specified by the two coordinates and the carrying distance, and the picture information read by a read means in parallel with the carrying of the original is outputted corresponding to the specified range of edition. Thus, the original larger than the area of the original placing position of the coordinate designation means 7 is edited.
Patent JP-S55156025-A (JP)
Title: Fabricating method of rod-shaped of cylindrical fiber reinforced thermosetting resin formed article
Inventor: KIMURA KEIJI
IPC: B29C70/06
Filed: 1979-05-23
Abstract: PURPOSE: To improve mechanical and electric properties of the subjected resin formed article by selecting the quality of a material used as a fiber reinforcing material, reducing the pressure within a metal mold and applying pressure to the liquefied thermosetting resin to pour it into the metal mold.  
     CONSTITUTION: As a fiber reinforcing material there is used more than 80wt% of an anisotropic roving cloth in which the weight of the fiber in the axial direction when wound is more than 66wt%, and the above wound fiber reinforcing material is inserted into the preheated metal mold, the inner part of the metal mold being pressure reduced. Then, the liquefied thermosetting resin having a gelation time longer than a time of impregnation in the fiber reinforced material is preheated, and thereafter is injected into the metal mold. Even after the completion of the injection and the impregnation, pressure is applied to the liquefied resin supplied thereby to compensate the shrinkage upon the setting of the liquefied resin. By these procedures, a rod-shaped or cylindrical fiber reinforced resin formed article excellent in the mechanical and electrical properties is fabricated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06270151-A (JP)
Title: Press bonded molded object constituted of waste tire broken rubber pieces and production thereof
Inventor: SAITO TADASHI
IPC: B29C43/02
Filed: 1993-03-23
Abstract: PURPOSE:To obtain a press bonded molded object constituted of waste tire broken rubber pieces. CONSTITUTION:A press bonded molded object is obtained by subjecting a waste tire broken rubber piece aggregate containing 95wt.% or more of waste tire broken rubber pieces having the max. diameter of 3.0-15.0mm to press bonding molding under heating. This molded object has rubbery elasticity and is excellent in mechanical properties. Further, the permanent recycle technique of a waste tire used for a field other than a new tire can be inexpensively established.
Patent JP-H08260988-A (JP)
Title: Intake system of engine
Inventor: OGAWA HIROSHI
IPC: F01L1/34
Filed: 1995-03-23
Abstract: PURPOSE: To heighten the actual compression ratio during low-speed operation so as to improve starting performance by providing a valve timing adjusting mechanism for adjusting the phase angle of a cam shaft and a control means for delaying the valve closing time of an intake valve at the time of high-speed operation more than the time of low-speed operation in a direct injection diesel engine. CONSTITUTION: Each pair of intake and exhaust valves are disposed in such a manner as to surround a fuel injection valve facing to a combustion chamber, and intake and exhaust cams for driving the intake and exhaust valves to be opened and closed are formed on a cam shaft 13. One end part of the cam shaft 13 is provided with a valve timing adjusting mechanism for adjusting the rotary relative phase of the cam shaft 13 to a cam pulley 41 as a helical gear 54 moves in the axial direction to the oil pressure in an oil pressure chamber 56. The other end of the cam shaft 13 is provided with a solenoid valve 61 for controlling the opening and closing of an oil path 58 (shaft hole) extended to the oil pressure chamber 56 according to the engine operating condition, and when an electric current is applied to the solenoid valve 61, the intake and exhaust valves 9 are switched to the phase lag side valve timing.
Patent JP-S55159365-A (JP)
Title: Oil seal device for rotary axle
Inventor: AIZU SHIYOUICHI
IPC: F16J15/38
Filed: 1979-05-24
Abstract: PURPOSE: To facilitate an assembling, dissembling and repairing or maintenance of the seal device by a method wherein a seal plate is arranged outside a thrust collar, a carbon bushing is arranged at the inner circumferential part in the through- hole of the rotary axle and the carbon bushing is pressed against the thrust collar.  
     CONSTITUTION: O-ring 23 is fitted into the groove 24 formed in the inner circumferential part 28 of the through-hole 27 of the seal plate 19 and the spring 22 is inserted into the chamber 29, thereafter the outer circumference edge 21a of the carbon bushing 21 is engaged with the guide groove 32 in the interior 29 via engagement piece 33 and assembled therewith, then the oil seal device 18 is assembled. In this way, O-ring 23 etc. having the carbon bushing 21 is integrally formed with the seal plate 19 and completely sealed by the seal plate 19 fixed to the end surface of the bearing wheel chamber 3. Under such an arrangement as described above, the handling of the device may be facilitated and also the rapair or maintenance may easily be performed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03265872-A (JP)
Title: Image recorder
Inventor: KOBU MAKOTO
IPC: B41J13/00
Filed: 1990-03-16
Abstract: PURPOSE:To contrive the sharing of parts by superposing an image forming unit upon a base unit to be fixed, arranging carrier units so as to build a bridge between the base and the image forming unit and providing a heating element on a carrier belt in the carrier unit. CONSTITUTION:The carrier unit 4 is arranged in such a manner to build a bridge between the base unit 1 and the image forming unit 2'' at the flank of the base unit 1 and image forming unit 2''. While a recording paper 20 is carried in a nearly straight line by the carrier unit 4 from the base unit 1 to the image forming unit 2'' at the highest stage, the image is formed while superposing the image on the recording paper 20 with each image forming unit 2''. Also the heating element 54C is provided on the carrier belt 54 of the recording paper 20 to keep the temp. of the recording paper 20 at constant and improve the image quality. Thus, the device can be in common as one unit.
Patent JP-H06271947-A (JP)
Title: Method for controlling heating in preheating furnace
Inventor: MURAMATSU EIICHI
IPC: C21D9/00
Filed: 1993-03-23
Abstract: PURPOSE:To provide a heating control method of preheating furnace, by which a material to be heated is heated to a temp. higher than the aimed extraction temp. but lower than the max. permissible temp. and, in the case of continuously heating the material to be heated, the material having the low max. permissible temp. is attached more attention. CONSTITUTION:By using the relational equation based on the actual temp. and the aimed extraction temp. in the rotary hearth type preheating furnace arranged with a movable hearth 1, the effect of the variation in the furnace temp. at the first zone, second zone and third zone on the extraction temp. in billets A, B is examined. In the first zone and the second zone, by taking priority of selective the suitable furnace temp. for the billet B wherein the max. permissible temp. is low more than that for billet A, the setting furnace temp. is decided. In the third zone, by deciding the setting furnace temp. to the billet A, the heating control is executed so that the each extraction temp. of the billets A, B is higher than the aimed temp. but lower than the max. permissible temp.
Patent JP-S56160676-A (JP)
Title: Counting method of radiation
Inventor: NAITOU TOMIO
IPC: G01T1/16
Filed: 1980-05-15
Abstract: PURPOSE:To make it possible to count the radiation pulses accurately in the case abrupt change in counting occurs during the measurement by quickly sensing the phenomenon and taking the necessary action. CONSTITUTION:In the case a noise is generated at the timing t3, and the counted value n3 at that time greatly exceeds the allowable counting limit and indicates abrupt changes, the counted value n3 at t3 in a measuring period T is eliminated. The counting is shifted to the next timing t4 and the radiation pulses are counted. With respect to the eliminated part for said counted value n3, the timing t11 is added after the counting the timing t10, and the counted value n11 is obtained. In this methos the average counted value, i.e. corrected counted value can be obtained.