baber/WOPTO huggingface dataset:
Patent JP-H09104090-A (JP)
Title: Polymer film and manufacture of the same
Inventor: RI EICHIN
IPC: C08L23/14
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a polymeric film good in antistatic properties, printability, heat sealability and laminating processability and useful as a packing film and other industrial film. SOLUTION: A polymeric film is formed by laminating a first polymeric resin layer containing 65-95wt.% of a polyester resin containing 0.01-0.1wt.% of metal sulfonate, 0.005-0.5wt.% of a phenolic compd. having steric hindrance and 1-20wt.% of an inorg. lubricant and 5-35wt.% of a polyolefin resin with a melt flow index of 1.0-25g/10min to a second polymeric resin layer containing a polyester copolymer containing ethylene terephthalate and ethylene isophthalate as main repeating units.
Patent JP-2000323763-A (JP)
Title: Junction type actuator and manufacture thereof
Inventor: KATSUMATA TAKAO
IPC: H01L41/297
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a junction type actuator having a displacement characteristic comparable with a stacked actuator by making use of manufacturing advantage of the junction. SOLUTION: A piezoelectric elements 10 and internal electrodes are alternately laminated, lamination faces among the piezoelectric elements 10 are joined by the internal electrode among the adjacent piezoelectric elements 10, and individual internal electrodes comprise a junction part contributing to the join and a non-junction part not contributing to the join. The non-junction part of the internal electrode is formed with an appointed part of the piezoelectric element 10 baked by high melting point conductive paste 1, and the junction part of the internal electrode is formed with the remainder of the piezoelectric element 10 coated by low melting point conductive paste 2, laminated after drying, and baked by the low melting point conductive paste 2.  Or the conductive pastes are coated on all over the piezoelectrid element 10 and dried, and then the junction inhibition material is coated only on the appointed part, dried and baked by the conductive paste after stacked.
Patent JP-S617129-A (JP)
Title: Selector for electronic parts
Inventor: URUMA TAMOTSU
IPC: B65G47/14
Filed: 1984-06-22
Abstract: PURPOSE:To make single electronic parts only deliverable, by separating the single electronic part from plural electronic parts entwined with leads by means of a sorting plate installed in and around an outlet of a vibrating bowl feeder, while returning some of rejects to the inside of the feeder. CONSTITUTION:When a vibrating bowl feeder 1 is excited and driven, electronic parts inside a vibrating bowl 2 is transferred outward under vibration along a feed truck 3. Next, each electronic part 4 is fed from an inlet end 11a to an outlet end 11c while taking such an attitude that its lead 4a is projected outward from a clearance beneath a guard 5. And, immediately after passing through the outlet end 11c, the lead 4a drops down inside an empty space 15 with its own dead load, passing through the lower part of a sorting plate 16, and is fed to each of upright attitude setting parts 19 and 20. On the other hand, such ones that plural electronic parts are entwined with the lead 4a each other pass through an upper part of the sorting plate 16 so that they are dropped down inside the vibrating bowl 2 by a return plate 17.
Patent JP-H01299199-A (JP)
Title: Device for controlling adjustment of detecting device of working vehicle
Inventor: TADA MASAMITSU
IPC: B66F11/04
Filed: 1988-05-25
Abstract: PURPOSE:To dispense with the adjusting means of a variable resistor, etc. by comparing the actual detected value of a defined detecting means selected as an adjusting object with a previously stored design value and operating a defined adjusting coefficient in accordance with the deviation thereof and storing same. CONSTITUTION:As a detecting/indicating mode is set by a setting device 42, an operating portion 40 corrects the detected values of a boom hoisting angle, a boom length, and a revolving angle from detecting means 26, 27, 46 according to zero-value and span-value adjusting coefficients stored by an adjusting coefficient memory means 45 and indicates same on an indicator 44. Then, as an adjusting mode is set while selecting any of the detecting means 26, 27, 46, the operating portion 40 compares, e.g., an actual boom hoisting angle detected by the detector 26 with a design value read from a memory means 47 and, in accordance with the deviation thereof, obtains new adjusting coefficients of the zero value and span value and, as the agreement with the design value is confirmed by the lighting of the indicator 44, a switch 43 is turned on to store the coefficients into the adjusting coefficient memory means 45. Thereby, the structure can be simplified.
Patent JP-S5558978-A (JP)
Title: Shot for shot peening
Inventor: YOSHIKAWA KUNIHIKO
IPC: B24C11/00
Filed: 1978-10-19
Abstract: PURPOSE: To treat a stainless steel pipe effectively by distributing Cr carbide in the state of a net in shot to have the efficiency of toughness.  
     CONSTITUTION: This shot is composed of Cr carbide distributing as a net and particles of carbide exhibited in basic martensite and bainite as shown in the table. The high hardness and toughness may be attributed to the metallic composition. The usual white pig iron has an inclination of easy cracking though hard due to the combined constitution of cementite and pearlite. The shot is used to give the effective shot peening of stainless steel pipe or the like. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63291859-A (JP)
Title: Core material for winding fuse
Inventor: HORINOUCHI KAZUO
IPC: C04B35/10
Filed: 1987-05-25
Abstract: PURPOSE:To obtain a core material, having excellent thermal conductivity, electrical insulating properties and dimensional accuracy, by blending alumina powder with a flux consisting of CaO, MgO and SiO2, molding the resultant blend and firing the molded product. CONSTITUTION:A core material consisting of an alumina based sintered compact obtained by adding and blending a flux having a composition consisting of 2-20wt.% CaO, 2-30wt.% MgO and 50-80wt.% SiO2 in an amount of 2-10wt.% based on alumina powder therewith, molding the resultant blend and firing the molded product. The above-mentioned alumina based sintered compact is normally produced by sufficiently kneading alumina powder having 1-10mu average particle diameter and the flux components with other additives, such as binder or dispersing agent, extrusion molding the obtained kneaded material into the form of a core material using an extrusion molding machine, placing each or plural resultant molded products on a setter having the cross section constituting the form of V or setter constituting a semicircle and sintering the molded product.
Patent JP-H04354513-A (JP)
Title: On-vehicle air purifier
Inventor: ASANARI SHIGEYUKI
IPC: B60R11/00
Filed: 1991-05-31
Abstract: PURPOSE:To allow the change of a grill width in accordance with the allowable attached width of the grill in a rear tray. CONSTITUTION:Between the intake part 17 and the discharge part 19 of the grill 15 to be attached to the rear tray 10, a bellows-like extending and contracting part 20 is integrally provided; the extending and contracting part 20 is covered with a cover 21 whose width is in accordance with the space between the intake part 17 and the discharge part 19; and the intake port 7 of a body 1, which is attached to a chasis 22 in the trank room of a vehicle, and the intake port 16 of the grill 15 are each communicated with the discharge port 8 of the body 1 and the discharge port 18 of the grill 15 via flexible ducts 25.
Patent JP-S618853-A (JP)
Title: Layer-built fuel cell
Inventor: IDE HIROSHI
IPC: H01M8/24
Filed: 1984-06-22
Abstract: PURPOSE:To promote uniformity of electrochemical reaction precisely, by varying the flow rate distribution in perpendicular direction to the gas flow direction in the flow passage flux in gas flow. CONSTITUTION:Fuel gas enters a manifold 4a for fuel inlet/outlet at the inlet side and thereafter enters a cell, the flow rate distribution in perpendicular direction to the gas flow direction being varied by a baffle plate 6. The fuel gas getting into the cell returns in a fuel-return-manifold 4b, after contributing to electrochemical reaction in a region S1, and in turn, uniformly enters the cell. After the fuel gas contributes to electrochemical reaction in a region S2, it flows to the outlet side of the manifold 4a for fuel inlet/outlet and is exhausted outside of the system. On the other hand, oxidizer gas is distributed uniformly in the cell from an oxidizer inlet side manifold 15a and flows to an oxidizer outlet side manifold 15b and is exhausted outside of the system, after contributing to electrochemical reaction in the regions S2 and S1 respectively.
Patent JP-2000317771-A (JP)
Title: Processing method for long work
Inventor: YOKOI MASAHIRO
IPC: G05B19/409
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To efficiently process the plural surfaces of a long work. SOLUTION: Plural turret heads 15 are revolvably mounted to a processing head capable of being reciprocated in a short distance while being rotated, and processing tools 17 different in kinds are mounted to each turret head 15 so as to be formed into a processing machine 2. A long work A is divided into plural processing areas every moving distance of the processing machine 2, the work A is moved in the longitudinal direction every processing area of the processing machine 2 to be positioned, and the processing machine is reciprocated while the processing head 14 is being rotated, and each turret head 15 is revolved to process the plural surfaces every processing area. This constitution the eliminates resetting of the work A, and also enables the plural surfaces of the long work to be efficiently processed.  Since only one time of carrying the work A over the whole length of the work A in the longitudinal direction is enough.
Patent JP-S619928-A (JP)
Title: Punch for working edge bend
Inventor: TSUKAHARA TAKESHI
IPC: B21D7/06
Filed: 1984-06-22
Abstract: PURPOSE:To produce a product having high dimensional accuracy at a good yield by providing a circular conical or V-notch-shaped projection to the top end of a thin sheet-shaped punch having the top end part formed to an approximately V shape and bending the product by such punch. CONSTITUTION:The circular conical or V-notch-shaped projection 5 is provided to the top end of the thin sheet-shaped punch 4 having the top end part formed to the approximately V-shape to form the punch for working the edge bend. The part of the working member formed to a rectangular strip shape is set at the alternate long and two short dashes line above the approximately V-shaped fine groove 3 formed to a die 2 and while the thickness is restrained in the groove 3 along the surface of the working member, the punch 4 is lowered to bend the working member by biting the projection 5 to the top end face of said member. The working member is thus bent in the prescribed position without moving the member to the right and left and the product 1 having the high dimensional accuracy is obtd.
Patent JP-H06339851-A (JP)
Title: Dicing method for material substrate
Inventor: GOTO NOBORU
IPC: B27B5/32
Filed: 1993-05-31
Abstract: PURPOSE:To provide a dicing method by which a cost is reduced and a material substrate is not damaged by lengthening and stabilizing the sevice life of a blade. CONSTITUTION:A blade 3 and flanges 4 to sandwich both sides of the blade 3 between them are inserted in a rotary shaft 2 of a spindle motor 1 through fixing holes 3a and 4a formed in the central parts of these blade 3 and respective flanges 4. An engaging projection 18 of a blade fixing tool 15 having a torque measuring gauge 19 is engaged with an engaging hole 7a of a flange fixing nut 7 screw-fitted to the screw 6 of the rotary shaft 2, and while measuring fastening torque by the torque measuring gauge 19, the tool 15 is rotated, and the flange fixing nut 7 is fastened, and a material substrate is diced by high speed rotation of the blade 3.
Patent JP-H11301595-A (JP)
Title: Cover protector of jet engine for airplane
Inventor: ARIYOSHI KAZUO
IPC: F02C7/055
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To protect the engine for safety flight by installing a protection cylinder on the unprotected open air intake port of the jet engine to prevent the bird strike. SOLUTION: A detachable protection cylinder 3 is formed in front of the air intake port of an engine l. Numerous vents are provided in the protection cylinder 3 or a ventilation cylinder with numerous vents is installed. The member comprising vents is disposed so as to have a large cross-sectional factor. Bird strike is prevented by detachably installing a protection cylinder 3 in front of the air intake port as well as applying it to air intake ports on the both sides of the plane body. According to flight conditions, either vents or a wire net is used, or both are used together.
Patent JP-H02309196-A (JP)
Title: Heat exchanger and manufacture of header
Inventor: YAMAMOTO KEN
IPC: F28F9/16
Filed: 1989-05-23
Abstract: PURPOSE:To facilitate formation of a header with an insertion hole by a method wherein a header has a cylinder body formed by bending a flat material having an insertion hold for a tube or by combing a flat material having an insertion hole for a tube and other plate. CONSTITUTION:Heat exchange is carried out between the flowing fluids on the inside and outside of tubes 2 provided with a plurality of interior fluid passages. A header 4 is a cylindrical tank connected to both ends of each tube 2, and it is provided to distribute and guide a supplied fluid to each tube 2 or collect the fluid passing through each tube 2. A cylinder body 5 is formed such that a flat plate 8 made of the same material as that of the tube 2 is bent in the shape of a cylinder and a cover 9 is attached over the seam 8a by brazing. This constitution facilitates formation of the header 4 having an insertion hole 11.
Patent JP-S61288579-A (JP)
Title: Drive system for liquid crystal television panel
Inventor: SHIRAISHI ATSUSHI
IPC: G09G3/36
Filed: 1985-06-14
Abstract: PURPOSE:To improve the display quality by displaying picture data of one frame by 3 scanning lines on one scanning electrode in a liquid crystal television panel. CONSTITUTION:When a timing pulse of 2H width is applied to the 1st scanning electrode at the 1st field in positive polarity, the scanning by 2 canning lines is displayed on a picture element on the 1st scanning electrode. Since the width of a selection timing pulse applied to the 1st scanning electrode in the 2nd field is 1H, the television by one scanning line is displayed (B). Thus, 3 scanning lines of the television signal in 2 fields (1 frame) are displayed on the picture element of the 1st scanning electrode. Nearly 150 digit of display is attained by changing the timing pulse width depending on an odd number digit and an even number digit, the display of nearly 150-digit is attained and the 4/3 time of resolution in comparison with a conventional 110-digit of liquid crystal television pulse is obtained by changing the timing pulse width depending an odd and even number digit.
Patent JP-S63295922-A (JP)
Title: Screen data generator for process display
Inventor: OGURA KOICHI
IPC: G06F3/048
Filed: 1987-05-28
Abstract: PURPOSE:To enable alteration and correction of a display position of a screen data with one operation, by specifying a moving source area and a moving destination area in which the display position on a display screen is to be altered and corrected. CONSTITUTION:By the operation of a keyboard 7, a data for necessary process display is taken temporarily into a preservation memory 13 from a fixed display data preserva tion memory 2 to be call out onto a display device 6 from a display processing means 5. Then, moving source and destination areas in which a display position on the device 6 is to be altered and corrected through a coordinates input unit 8 and coordinates thereof are inputted. The coordinates are converted into a coordinate data through a coordinates input processing means 9 to be preserved into a preservation memory 10. Then, display data preserved in the memory 13 are taken out sequentially to a coordinate comparison means 12 while coordinate data are taken out from the memory 10 to search a display data contained within the moving source area. Then, the data is inputted into a display data coordinates converting means 11 together with coordinates of the moving destination area from the memory 10 to perform a coordinates conversion for the mapping of moving destination coordinates to coordinates in the area.
Patent JP-S62286618-A (JP)
Title: Looping device in strip processing equipment
Inventor: SHITOMI MAKOTO
IPC: B21B41/00
Filed: 1986-06-04
Abstract: PURPOSE:To reduce the variation in a strip tension and to prevent the rupture, etc., by performing the necessary operation for preventing the variation in a loop tension from each strip traveling speed of the loop inlet and outlet sides and controlling the loop car driving by this arithmetic value and the detection value of the loop car speed. CONSTITUTION:The traveling speed of the strip 10 of the loop inlet side is detected by a detector 16, the traveling speed of the strip 10 of the loop outlet side is detected by a detector 18 and each detection value is inputted into a computing element 20. The tension of the strip 10 of the loop outlet side is detected by a tension meter 19. The computing element 20 operates the necessary moving direction, movement amount and moving speed of the mobile type loop car 12 cancelling the variation in the length variation rate(tension) of the loop from the output signal of detectors 16, 17 and from these arithmetic values and the speed value of the loop car 12 detected by the detector 14, the target moving speed and moving direction of the loop car 12 are operated. This arithmetic value is then outputted to a control device 22, the driving device of the loop car 12 is controlled and the tension variation of the strip 10 is reduced.
Patent JP-S5462885-A (JP)
Title: Flaw inspector of semi-transparent objects
Inventor: TANMACHI YOSHIOKI
IPC: G01N21/90
Filed: 1977-10-28
Abstract: PURPOSE:To distinctly detect the flaw in a colored semitransparent object with the converted electric signal by taking the flaw with a television camera through transmission of the infrared ray light of even brightness. CONSTITUTION:A screen 2 being a secondary light source having even brightness through perfect diffusion is disposed near a light source 1 which emits infrared ray light. The object to be examined 3 being a colored semi-transparent bottle is disposed near the screen 2. A filter 4 which allows transmission of only the infrared rays is mounted and the infrared ray light having transmitted through the bottle is taken with a television camera which has a sensitivity to infrared rays. If there is a flaw 3a in the object to be examined 3, the infrared ray light is cut off, becoming a dark shadow. This shadow is picked up by the television camera and becomes the output waveform including the flaw signal which is then sent to a slicing circuit  6. The slicing circuit 6 removes the television synchronizing signal from this waveform and draws out only the flaw signal. This signal causes a monostable multi  circuit 7 to drive a relay 8 for detection signal, closing contacts 9 then from output terminal 9a, the flaw signal is emitted.
Patent JP-H08327150-A (JP)
Title: Hot water supplying and air conditioning system
Inventor: TAKEYAMA HIROSHI
IPC: F24H1/18
Filed: 1995-05-29
Abstract: PURPOSE: To realize a hot water supplying and air conditioning system capable of simply and inexpensively predicting air conditioning load and restricting the running cost to lower. CONSTITUTION: A plurality of thermistors 5 are provided on a hot water supply tank 2 for detecting a usage amount of hot water and hot water temperature, and resulting data is stored in hot water supply load storage means 6. Hot water supply load prediction means 7 predicts next day hot water supply load based upon the hot water supply load data, and hot water supply load prediction means 8 sets air conditioning-off or a predicted value in proportion to a hot water supply load predicted value, and further heat source machine control means 9 operates a heat pump unit 1 so as to obtain a necessary amount of storage hot water and an amount of air conditioning heat storage.  Since the usage amount of hot water and the hot water temperature reflect actual results such as the number of persons at home and the time at home in addition to an actual weather result, there can be predicted an air conditioning load matched to a life pattern. Hereby, there can be realized a hot water supply air conditioning system with a simple and inexpensive construction and with the restricted running cost.
Patent JP-H11327671-A (JP)
Title: Charging circuit for electronic equipment
Inventor: TAKAYAMA TOMIO
IPC: H02J7/10
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide the charging circuit of an electronic equipment suitable for miniaturization with less power consumption. SOLUTION: This charging circuit for charging a secondary battery 4 incorporated in the electronic equipment 10 or the secondary battery connected to the electronic equipment is provided with a voltage converter 20 for receiving a voltage from an input power source 1 and converting it to a prescribed voltage, and a charging control circuit 3 for receiving the output of the voltage converter and charging the secondary battery 4. Also, the voltage converter 20 has drooping characteristic corresponding to an output current.
Patent JP-H035448-A (JP)
Title: Production of acyl cyanide in anhydrous solvent
Inventor: MISHIERU DOUBUITSUKU
IPC: B01J31/02
Filed: 1990-05-19
Abstract: A process for the synthesis of acyl cyanides of formula: <IMAGE> in which R denotes an alkyl, cycloalkyl or aryl radical or a heterocyclic residue, consisting in reacting acyl halides of formula:   <IMAGE> in which R has the above definition and X denotes a halogen, with alkali metal cyanides, characterised in that the reaction takes place:  a) in an anhydrous solvent medium,  b) in the presence of a product containing alkylene oxide units, c) in the presence of a polar product, water being excluded.
Patent JP-H02311622-A (JP)
Title: Adjusting ring for built-up manhole and holddown bolt thereof
Inventor: SHIMAMURA NORIYUKI
IPC: E02D29/12
Filed: 1989-05-25
Abstract: PURPOSE:To shorten a construction term and abate cost by locking an adjusting ring combined with multiple rings formed with a gradient surface at one side through a holddown bolt via multiple long holes formed on the circumference. CONSTITUTION:A lower ring 2, whose lower surface is set down to a horizontal plane 2a and upper surface to a gradient surface 2b respectively, and an upper ring, whose lower surface is set down to a gradient surface 3a and upper surface to a horizontal plane 3b respectively, are piled up, forming an adjusting ring 1. In addition, these rings 2, 3 are rotated and a grade of the horizontal plane 3b of the ring 3 is made steplessly adjustable within the range of about 10.4 degrees from horizontality. After a holddown bolt 7, whose upper and lower ends are rotatable with a pin as the center, is screwed in an internal thread 4a embedded in an oblique wall pipe 4, the bolt 7 is inserted into a long hole 6 installed in the ring 2, and it is rotated so as to cause the horizontal plane 3b to be accorded with a surface grade, and cover receiving frame 5 is mounted, locking it with the bolt 7.