baber/WOPTO huggingface dataset:
Patent JP-S52137507-A (JP)
Title: Radial turbine
Inventor: MATSUO HIDEHITO
IPC: F01D1/06
Filed: 1976-05-12
Abstract: PURPOSE: Radical turbine shall be enhanced its efficiency in the construction of having plural nozzle blades arranging at specified intervals on the circumference and of permitting the width of the slot formed with said nozzle blades as hub side is larger than shroud side. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10252575-A (JP)
Title: Control device for diesel engine
Inventor: WAKIMOTO TORU
IPC: F02M25/07
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To promote mixing of residual gas in a cylinder with new air, obtain good combustion even at large EGR time, so that NOx and PM can be further reduced, in internal EGR control considered effective for simultaneously reducing NOx and PM emitted from a Diesel engine. SOLUTION: In an ECU 50, an exhaust valve 12 is closed earlier that TDC by an amount in accordance with an operating condition of a Diesel engine, and an intake valve 11 is opened later than a crank angle or more early closed by the exhaust valve 12 relating to the TDC. The exhaust valve 12 is closed earlier than this TDC with burned gas left in a cylinder, but by opening the intake valve 11 later than this early closed crank angle or more, the intake valve is opened from a condition that a negative pressure is temporarily generated in the cylinder, hear new air is allowed to rapidly flow in. In this way, mixing of the burned gas in the new air is accelerated.
Patent JP-H06265160-A (JP)
Title: Heater for foot warmer with coverlet built into floor
Inventor: SUGIBAYASHI YOICHI
IPC: F24C7/08
Filed: 1993-03-15
Abstract: PURPOSE:To insulate a foot warmer with coverlet built into the floor by arranging a heat storage unit near a heater and dissipating heat from the morning after midnight power rate time zone to noon. CONSTITUTION:A heat storage plate (magnesium oxide used as a main material) 3 having large thermal capacity and made of non-combustible substance is arranged near sheathed heater 2. Thermal energy obtained by generating heat by power of midnight power rate time zone is preserved in the plate 3, and energization of the heater 2 is stopped, the energy stored in the plate 3 is gradually dissipated in a long time. Thus, the energy can be dissipated from the morning after the time zone to noon, and a foot warmer with coverlet built into the floor can be insulated.
Patent JP-S53138273-A (JP)
Title: Semiconductor device
Inventor: MORINARI RIYOUSUKE
IPC: H01L25/07
Filed: 1977-05-09
Abstract: PURPOSE: To improve the thermal fatigue life of a device by providing a spacer, whose thermal expansion coefficient is smaller than that of a lead wire, between a terminal holder and base. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09243222-A (JP)
Title: Ice guide for ice maker
Inventor: MORIYAMA KATSUMI
IPC: F25C5/18
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To enable scatteredly housing of ice supplied from an ice making mechanism part into an ice storage by arranging a plurality of linear grooves to be diffused in the direction of ice drops on the surface between a part for receiving the ice and a part for making it drop in an ice guide which receives ice to let it drop into the ice storage therebelow. SOLUTION: During the ice making operation, water for making ice supplied into individual cells S is frozen sequentially by an ice making device 11 cooled by a cooler 12. When specified ice cubes are formed, the cooler 12 is supplied with a hot gas to melt freezing between the ice making device 11 and the ice cubes. Then, a water plate 13 tilts downward to let the ice cubes C in the individual cells S drop to be received by an ice guide 20 and the ice cubes are dispersed about to be stored scatteredly into a ice storage B. In this process, several linear grooves 23a are so arranged in the ice guide 20 to be diffused in the direction of ice cubes drop on the surface between a part for receiving ice cubes C and a part for making them drop them after slipping off. This enables the ice cubes C to drop scatteredly into the ice storage B effectively.
Patent JP-H04273314-A (JP)
Title: Method and device for controlling screen
Inventor: YAMAGUCHI TOMOHISA
IPC: G06F3/048
Filed: 1991-02-27
Abstract: PURPOSE:To correct an auxiliary information display program with no correction required for a screen interactive application program with the method and device for screen control where the auxiliary information display is controlled in a screen interactive system. CONSTITUTION:When the display of the auxiliary information is instructed during the display processing of an interactive screen, a common control means 12 is activated to save a display screen. The means 12 controls integrally each interactive screen independently of a screen display means which displays the interactive screens. Then the means 12 activate an auxiliary information control means 15. Thus the means 15 reads the necessary data out of an auxiliary information file 13 and displays the auxiliary information.
Patent JP-S63218673-A (JP)
Title: Production of 1,3-dithiol-2-thione compound
Inventor: SHIBUYA ISAO
IPC: B01J31/02
Filed: 1987-03-09
Abstract: PURPOSE:To obtain the titled compound which is an intermediate for synthetic compound such as medicine in one process and high yield without by-product, by using an acetylene compound, carbon disulfide and sulfur which are simple raw material and reacting the acetylene compound with the carbon disulfide and sulfur under high pressure in the presence of a base. CONSTITUTION:Acetylenes expressed by formula I (R<1> and R<2> are inert substituent groups or H), carbon disulfide and sulfur are used as raw material and the acetylenes are reacted with the carbon disulfide and sulfur under high pressure in the presence of a base, preferably triethylamine, pyridine, N,N- dimethylaniline, etc., preferably at room temperature - 100 deg.C normally for 5-50hr to provided the aimed compound expressed by formula II. Commercial products may be directly use as the carbon disulfide and sulfur which are the above-mentioned raw material and the carbon disulfide is preferably used in excess amount, since the carbon disulfide is a raw material for dissolving sulfur. Although higher pressure is preferred, the pressure is suitable normally in the range of 500-9,000kg/cm<2>.
Patent JP-S59181257-A (JP)
Title: Ureidobenzamide derivative
Inventor: HONDA NARIMITSU
IPC: A61K31/44
Filed: 1983-03-31
Abstract: NEW MATERIAL:A ureidobenzamide derivative shown by the formula I [R1 is H, 1 or 2 alkyl; Y is NHCONHR2(R2 is H, lower alkyl, or aryl which may contain substituent group at nucleus) linked to 2- or 4-position; n is 0 or 1]. EXAMPLE:2-Ureido-N-6-methyl-2-pyridylbenzamide. USE:A drug for lowering blood sugar. PREPARATION:A nitrobenzoyl halide shown by the formula II (X is halogen) is reacted with an amine shown by the formula VI in the presence of an amine to give a nitrobenzamide derivative shown by the formula III, which is reduced by a conventional procedure to give an aminobenzamide derivative shown by the formula V. This compound is further reacted with an isocyanate shown by the formula R2NCO to give a compound shown by the formula I . In the compounds, the 2-ureidobenzamide derivative can also synthesized from isotoic acid anhydride shown by the formula IV and a compound shown by the formula VI.
Patent JP-2000248273-A (JP)
Title: Mud-adding material for shield tunneling method
Inventor: IIJIMA SHIGERU
IPC: C09K8/04
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject mud-adding material capable of being readily automatically measured, and directly poured into a working face, and excellent in stability and fluidity by including a composition obtained by adding a prescribed amount of a lipophilic stabilizer to a mixture such as W/O type water- soluble vinyl polymer emulsion. SOLUTION: This mud-adding material comprises a composition obtained by adding <=10 pts.wt. lipophilic stabilizer such as hydrophobic micro silica to 100 pts.wt. of the mixture of a W/O type water-soluble vinyl polymer emulsion with a granular water-absorbing resin such as a graft copolymer of a polyvinyl alcohol and a poly(meth)acrylic acid in the weight ratio of (99/1)-(50/50). Preferably, the water-soluble vinyl polymer is a homo- or co-polymer of acrylamide, and the oil phase of the emulsion is a liquid aliphatic, aromatic or alicyclic hydrocarbon, or a mixture thereof.
Patent JP-H08297767-A (JP)
Title: Note processor
Inventor: ONO MASAO
IPC: G06Q40/00
Filed: 1996-02-16
Abstract: PURPOSE: To easily and efficiently manage and handle a collected note generated in refilling by forming by blocking a cartridge for refilling and a refilling collection part in one cartridge. CONSTITUTION: This note processor 11 is formed in such a way that a thousand- yen cartridge 13, a ten thousand-yen cartridge 14 and a collection cartridge 15 are connected to the money receiving/dispensing port 12 of a note via the money receiving/dispensing route 16 of the note comprised in a circulation type. Moreover, a cartridge 17a for note refilling is connected to those cartridges 13-15. The refilling cartridge 17a is constituted by forming by blocking the refilling collection part 20a on its lover part. In such constitution, a note discrimination part 18 loaded on the money receiving/dispensing route 16 discriminates the counterfeit, denomination of the note and the number of processed notes carried when a note transaction and note refilling are performed.  A discrimination defective note in the note transaction is collected and processed in the collection cartridge 15. and the discrimination defective note in the note refilling in the refilling collection part 20a of the refilling cartridge 17a, respectively.
Patent JP-S60199962-A (JP)
Inventor: SUZUKI MIGAKU
IPC: D04H5/03
Filed: 1984-03-21
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-S58171974-A (JP)
Title: Recording method
Inventor: IZUMI HIROKI
IPC: B41J2/385
Filed: 1982-04-01
Abstract: PURPOSE:To permit printings of high densities even at high speeds by allowing charge to be injected in a multiplex manner by a method in which needle electrode rows in which large number of needle electrodes are arranged in one row are set in a multiple row in such a way that they are in parallel with one another and mutally lapped from a view of right-angled direction of the rows. CONSTITUTION:Toner T is charged into a hopper 2, an uniform layer of toner T is formed on the surface of donor 1 by a doctor 3, and negative charge is charged to the layer of toner T. Then, positive charge is charged according to pictue signals by a multi-needle electrode 4, and positively charged toner picture is transferred to an intermediate transfer roller 5 and then to a paper S. In such an electrostatic transfer recording method, plural multi-needle electrode rows are arranged in the multi-needle electrode 4 in a place where they are in parallel with one another and also needle electrodes A1-AN and B1-BN in each row are mutually lapped from a view of right-angled direction of the row, whereby permitting positive charge according to picture signals to be applied in a multiplex manner.
Patent JP-H07257276-A (JP)
Title: Door mirror mounting structure
Inventor: SHIOJIRI TOSHIO
IPC: B60R1/06
Filed: 1994-03-24
Abstract: PURPOSE:To improve the rigidity of a door mirror mounting portion, more improve the effect of preventing rain water from infiltrating into the cabin, and prevent the wind leakage sound caused by the air invasion due to wind pressure. CONSTITUTION:A door mirror 2 is fastened to the corner piece 6 at the open upper end of a door inner panel 4 through a door mirror packing 25 by nuts 15 and blots 16, and the open upper end 7 of a door panel 3 extends up to the front end face 13 of a door mirror base cover, becoming an extension section 7a, and the door mirror packing 25 is clamped by the extension section 7a and the front end face 13 of the door mirror base cover of the door mirror 2.
Patent JP-S60212426-A (JP)
Inventor: SUCHIIBUN JIEI GUROSUMAN
IPC: C08G69/18
Filed: 1985-03-18
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-H0722964-A (JP)
Title: Serial/parallel converter
Inventor: FUIRITSUPU SHIEEZUMARUTAN
IPC: H03M9/00
Filed: 1991-01-25
Abstract: PURPOSE: To obtain a serial/parallel converter for a reduced surface by constituting matrix cells arrayed like a triangle as an array of constitution corresponding to the holding of a square matrix along a diagonal line. CONSTITUTION: The serial/parallel(S/P) converter for a reduced surface can allow a pass of bits supplied to an input E4 e.g. to flow. In a 1st operation cycle, these bits are passed through registers 30 to 37 so as to be continuously supplied to an output S4. In a succeeding operation cycle, continuous bits to be supplied to the input E4 are allowed to flow to the output S4 through registers 74, 64, 54, 44, 34, 24, 14, 04. When the array is used, one row is used for input, one column is used for output, respective input terminals are connected to two adjacent columns and respective output terminals are connected to two adjacent rows. Consequently the S/P converter capable of improving the processing of serial data in a state of a continuous 2-bit unit on a reduced surface can be obtained.
Patent JP-H05212316-A (JP)
Title: Water sprinkling nozzle
Inventor: WATANABE CHUICHI
IPC: B05B1/30
Filed: 1992-02-04
Abstract: PURPOSE:To obtain a water sprinkling nozzle constituted so as to be capable of connecting and separating a nozzle rear part to which a hose is connected and the nozzle leading end part by one-action operation. CONSTITUTION:A connection cylinder 50 is provided to a nozzle part 12 in a protruding state and the joint cylinder 60 in which the connection cylinder 50 is inserted is provided. A hose joint 140 is provided to the rear end of the joint cylinder 60 and a slide cylinder 70 is fitted to the periphery of the joint cylinder 60 and the cam wall 130 pushing the engaging pawl 110 inserted in the through-hole 100 of the joint cylinder 60 to insert the same into the joint cylinder 60 is provided to the slide cylinder 70. The groove 54 engaging with the leading end the engaging pawl 110 pushed into the joint cylinder 60 is provided to the connection cylinder 60. The compression spring 80 pushing the slide cylinder 70 forwardly along the joint cylinder 60 and the engaging means 90 preventing the cylinder 70 from being drawn out of the joint cylinder 60 are provided to the slide cylinder 70.
Patent JP-H09246908-A (JP)
Title: Surface acoustic wave device and communication equipment using the same
Inventor: YUHARA AKITSUNA
IPC: H04B1/707
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To perform the information processing acceleration, miniaturization and price reduction of a SAW device for spectrum communication and a spread spectrum communication equipment by eliminating factors for obstructing interference resistance performance and acceleration, etc. SOLUTION: A SAW matched filter 4 composed of an encoding electrode 2 and a transmission/reception wave electrode 3 capable of mutually transmitting and receiving waves to/from the encoding electrode 2 is provided, the transmission/reception wave electrode 3 is turned to the one for which a central electrode element and the plural same number of the symmetrical electrode elements of symmetrical excitation strength on both sides are provided and the strength of the plural electrode elements is made proportional to autocorrelation and a proportional coefficient at the time is specified. Also, a time interval among the electrode elements is turned to one-chip time Tc for which the time of one symbol of a code to be handled is divided by the number of chips N and the number of pieces to be placed on both sides is turned to (N-1) respectively.
Patent JP-H08251416-A (JP)
Title: Image processing unit
Inventor: HAYASHI TADAO
IPC: G06T5/00
Filed: 1995-03-14
Abstract: PURPOSE: To emphasize the perception of a contour part without deteriorating the appearance of an image by detecting a change in a lightness, a change in a chromaticity of the contour and detecting the saturation in the vicinity so as to decide whether or not a picture element of interest easily causes the Liebmann effect. CONSTITUTION: A set of R, G, B image components read by a scanner 301 is converted into luminance data L* and hue data a*, b* by a color converter 302. A Liebmann effect discrimination device 309 extracts a counter from the data L*, a*, b*. Furthermore, an element of a 5×5 Laplacian filter is multiplied with the data L* to obtain a lightness change and similarly to obtain chromaticity changes Δd*, Δb* and whether or not the data a*, b* are plotted in a specific sector area on chromaticity coordinates is decoded. A contour emphasis processing unit 304 decides whether or not a picture element of interest under the processing easily causes the Liebmann effect based on the results above. Density is corrected depending on the distance from the contour according to the discriminated condition.
Patent JP-S55147957-A (JP)
Title: Method of varnish treatment of stator for motor
Inventor: SHINDOU MASAYUKI
IPC: H02K15/12
Filed: 1979-05-02
Abstract: PURPOSE:To eliminate the varnish impregnating treatment step and to inexpensively fabricate a stator for a motor by winding string shaped varnish simultaneously when winding an electric wire on a framework and inserting the wound coil into the slot of an iron core and then heating to fuse the varnish to impregnate it thereinto. CONSTITUTION:When an electric wire 2 is pulled out of a bobbin 1 and wound on a predetermined framework 3, a string shaped varnish 4 is simultaneously wound thereon to form a coil. After this coil is inserted into the slot 5 of an iron core, the wire 2 is energized to heat to fuse the varnish 4 so as to sufficiently impregnate the varnish into the slot 5. In this manner, it eliminates special varnish impregnating step and secure the exact varnish treatment so as to inexpensively fabricate a stator for a motor in high quality.
Patent JP-S63220535-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OKUMURA KENJI
IPC: H01L21/60
Filed: 1987-03-09
Abstract: PURPOSE:To increase strength against peeling by arranging a plurality of rectangular polycrystalline silicon between an insulating film and pad aluminum and fast sticking the pad aluminum and a bonding wire to an irregular shape. CONSTITUTION:A plurality of rectangular polycrystalline silicon 6 are disposed onto an insulating film 2 on a semiconductor substrate 1, and the structure of a bonding section in which pad aluminum 4 and a bonding wire 5 are fast stuck to an irregular shape is formed. That is, an insulating film 2 is laid onto the semiconductor substrate 1, and the rectangular polycrystalline silicon 3 is arranged onto the insulating film 2. The pad aluminum is formed to the irregular shape by joining the pad aluminum onto the polycrystalline silicon 3, and the bonding wire led out of an outer lead is fast stuck to the pad aluminum. Accordingly, strength against peeling can be increased.
Patent JP-S58172264-A (JP)
Inventor: KAGEYAMA KEISUKE
IPC: C04B35/46
Filed: 1982-03-31
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-S56150667-A (JP)
Title: Oil seal
Inventor: WASHIDA AKIRA
IPC: F16J15/3252
Filed: 1980-04-24
Abstract: PURPOSE: To improve PV value, wear resistance, vibration resistance, and sealing capability by a method wherein the rubber sliding seal surface of the oil seal is formed by imbedding a cloth consisting of fibers made of the material, the main composition of which is fluororesin.  
     CONSTITUTION: The sliding seal surface S contacting with the outer periphery of a shaft 1 is formed on the inner peripheral surface of a seal lip 7, the main composition of which is synthetic rubber. In the vicinity of the external phase of the inner periphery of the seal lip 7, is imbedded the cloth 8 consisting of fibers made of the material, the main composition of which is fluororesin filled with the proper filler. Further, a spring 6 is put outside to heighten the intensity of the contact pressure of the sliding seal surface. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000252699-A (JP)
Title: Method and apparatus for mounting part
Inventor: HAMAZAKI KURAYASU
IPC: H05K13/04
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To prevent vibration and the like at the lower dead center of mounting of a part holding portion and thus erroneous mounting of parts by shortening the mounting stroke of a suction nozzle and further bringing a board close to the suction nozzle when parts are mounted on the board. SOLUTION: An elevating portion 11 as an elevating means for moving up and down a printed board 4 in the direction coming close to and departing from a suction nozzle is installed on the underside of a board mounting table 2 in a part mounting position so that the board mounting table 2 can be moved up and down according to the height of electronic components 1 to be mounted. With this constitution, electronic components 1 can be properly mounted on a printed board 4 by moving the part mounting table 2 toward or away from the suction nozzle according to the height of the electronic components 1 loaded, even if the stroke of the suction nozzle is reduced. As a result, erroneous mounting is prevented and yields are improved.
Patent JP-S59180049-A (JP)
Title: Apparatus for promoting warm-up of engine
Inventor: NIHEI SATOSHI
IPC: F02B29/00
Filed: 1983-03-30
Abstract: PURPOSE:To improve the starting performance of an engine and to warm up the engine efficiently, by promoting temperature rise of intake air and a combustion chamber by introducing a part of intake air into a by-pass passage extending from an intake pipe to an exhaust pipe and discharging it into the exhaust pipe at the time of starting and warming up the engine. CONSTITUTION:At the time of starting an engine 5, a by-pass valve 3 and a by- pass outlet valve 15 is opened by a control unit 16, and an axial-flow fan 12 is set into rotation by driving a motor 11 for a fan 4. With such an arrangement, a part of intake air carried through an intake pipe 8 as shown by an arrow A in the drawing is introduced into a by-pass passage 2 as shown by an arrow B, and after pressurinzing the intake air by the fan 4, is carried into an exhaust pipe 10 as shown by an arrow C. On the other hand, the other part of intake air is carried into a combustion chamber 28 via an intake valve 21. Here, since the amount of intake air introduced into an intake manifold 6 is reduced by the amount of intake air introduced into the by-pass passage 2 and convection of air is caused in the vicinity of an exhaust manifold 9 through the rise of back pressure caused by the intake-air flow C, temperature rise in the combustion chamber is promoted.
Patent JP-S59178690-A (JP)
Title: Sample holding circuit
Inventor: MURAZAKI MAKOTO
IPC: G11C27/02
Filed: 1983-03-29
Abstract: PURPOSE:To obtain a sample holding circuit which is suitable for sample holding from low speed to high speed with a simple constitution and make phase compensation unnecessary by processing the control of sample holding with a digital signal. CONSTITUTION:The start and the stop of oscillation of an oscillator 17 are controlled by a control signal 18, and monostable multivibrators 19 and 20 are triggered by the output of the oscillator 17. The output voltage of a switching element whose turn-on/off is controlled by the output of the vibrator 19 is stored in a capacitor 23, and the output of the vibrator 20 controls turn-on/off of a switching element 22, and the electric charge in the capacitor 23 is discharged when it is turned on. Emitter follower circuits 24 and 25 to which the output of the element 22 is inputted are provided, and an input signal as a sample holding object is impressed to the input of the element 21, and a sample holding output signal is taken out from circuits 24 and 25.