baber/WOPTO huggingface dataset:
Patent JP-H11139240-A (JP)
Title: Air bag device for front passenger seat
Inventor: YOSHIJI NORITADA
IPC: B60R21/205
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device for a front passenger seat whereby assembly workability can be improved, and a function of an inner bag can be effectively applied. SOLUTION: In an air bag 12 and an inner bag 13, a pair of flaps 22, 32 are formed, and in each flap 22, 23, a plurality of through holes 22, 33 are provided. In a peripheral wall of an inflator 14, a stud bolt 43 having a plurality of external thread parts corresponding to each through hole 23, 33 is arranged. In an air bag case 15, a plurality of through holes 51 able to insert each stud bolt 43 are provided. In each hole 23, 33 of respective corresponding each flap 22, 32 and each through hole 51 of the air bag case 15, each stud bolt 43 is inserted, and in each stud bolt 43 protruded from the air bag case 15, a nut 52 is screwed.
Patent JP-S63162783-A (JP)
Title: Waste liquid disposal agent
Inventor: NAGASAKA TOYOMICHI
IPC: C08L1/00
Filed: 1986-12-26
Abstract: PURPOSE:To prepare a waste liq. disposal agent which solidifies dairy products, soybean milk, waste liqs. produced by treatment of meat of domestic animals and fishery products, blood, etc. through simple addition and stirring and enables them to be thrown away in a pollution-free form and utilized as a fertilizer, by mixing CMC with bentonite. CONSTITUTION:A commercially available CMC (A) is mixed with a commercially available bentonite (B) in an A to B weight ratio of 1/9-6/4 to prepare a waste liq. disposal agent. 20-50pts.wt. said agent is mixed with, e.g., 100pts. wt. milk to solidify the milk in a clayey or a slightly hard clayey form.
Patent JP-H07139596-A (JP)
Title: Gear speed change device for automatic transmission
Inventor: MORISAWA KUNIO
IPC: F16H57/023
Filed: 1993-11-15
Abstract: PURPOSE:To reduce an outer diameter size and dragging torque by providing a multiple plate brake for fixing the rotary element of a planetary gear mechanism selectively and an one-way clutch, and engaging either one element of the one-way clutch with an extension housing. CONSTITUTION:In the rotary element of a planetary gear mechanism PG3 on a casing 3 end part side, its rotation in a certain fixed direction is blocked by a one-way direction clutch F2, and reaction at this time is received from an extension housing. Since the one-way clutch F2 is arranged in a housing, interference with a hydraulic servo mechanism for a multiple plate brake B4 is eliminated. Therefore, its radial direction size is reduced. Since the one-way clutch F2 arranged in parallel with the multiple plate brake B4 is provided inside the housing, the multiple plate brake B4 can be provided in a position shifted in axial direction in relation to the planetary gear mechanism PG3. It is thus possible to suppress influence of lubricating oil on the planetary gear mechanism PG3, and reduce dragging loss in the multiple plate brake B4.
Patent JP-S63162738-A (JP)
Title: Improved rubber composition
Inventor: UMEDA TADAHIRO
IPC: C08K5/00
Filed: 1986-12-26
Abstract: PURPOSE:To obtain a rubber composition improved in retentivity of O3 resistance and discoloration resistance, by mixing a natural rubber and/or a synthetic rubber with a specified p-phenylenediamine antioxidant and a petroleum wax. CONSTITUTION:100pts.wt. natural rubber and/or synthetic rubber (e.g., polyisoprene rubber) are mixed with 0.15-5pts.wt. p-phenylenediamine antioxidant of the formula (wherein R and R' are each H or an alkyl, and the sum of the carbon numbers of R and R' is 8-19), 0.5-5pts.wt. petroleum wax of the total carbon number of 20-60 and a 25-60C nonnormal component content of 30-80wt% and, optionally, a filler, a softener, a vulcanizing agent, a cure accelerator, etc.
Patent JP-H07160212-A (JP)
Title: Display formed by using lenticular lens
Inventor: INOUE TOMOYOSHI
IPC: G02B27/00
Filed: 1993-12-09
Abstract: PURPOSE:To enable a viewer to nearly simultaneously enjoy plural sheets of images with simple constitution by direct printing slit images provided with transparent parts having transmittance of specific values between the images cut and rearranged to plural sheets. CONSTITUTION:This display is formed by using a lenticular lens 9 which is directly printed with the slit images provided with the transparent parts having the transmittance of >=10% between the images cut and rearranged to plural sheets or is formed by sticking the printed matter printed with the slit images to each other. The display is otherwise formed by superposing the display formed by using the lenticular lens 9 of the display and an another original image 11 on each other. The images directly printed on the lenticular lens 9 or the images stuck to each other and the original image 11 are visible through the lenticular lens 9 with such display. A transparent film 10 having the transmittance of >=10%, more preferably >=50% is preferably used as the printing material if the deposition of ink and the transmittability of the ground surface are taken into consideration.
Patent JP-H10147997-A (JP)
Title: Frame for wall panel
Inventor: MATSUNAGA KOICHI
IPC: E04B1/80
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a frame for a wall panel, which can be prevented from fallout at the corners and easily assembled. SOLUTION: A frame 1 for a wall panel has a flat plate bent to form a grooved material 2b with one side plate 21, a bottom plate 20 and the other side plate 22. A output is formed at one end of the channel material 2b and the bottom plate 20 is bent at the deepest position of the cutout to protrude a connection strip 23. An L-shaped cutout is formed at an intermediate part of the channel material 2b and the bottom plate 20 is bent in an L-shape at the deepest position of the cutout to form a fallout 27 on both side plates 21, 22, shifted from the corner, so that an L-shaped frame member 2 can be formed with both side plates 21, 22 located at the corner.  A pair of frame members 2 are combined, the respective connection strips 23 at one ends are inserted from grooves at the other ends of the frame members 2 and the connection strips 23 and the bottom plates 20 of the groove are scooped out for caulking 3.
Patent JP-H02155276-A (JP)
Title: Semiconductor device
Inventor: NAKAJIMA TSUNEHIRO
IPC: H01L29/78
Filed: 1988-12-07
Abstract: PURPOSE:To reduce a resistance between two main electrodes and to improve breakdown strength by extending a depletion layer due to a voltage applied between both the electrodes to a guard ring part by setting a first conductivity type high impurity concentration only to the surface layer of a region interposed between channel layers of the region exposed on one side surface of original part of a semiconductor substrate. CONSTITUTION:With an SiO2 film 10 as a mask a source electrode contact p<+> type layer 3 and a guard ring p<+> type layer 4 are formed by implanting boron ions. Then, the SiO2 film 10 on the surface between the guard ring layers 4 remains, the SiO2 film on a MOS structure is removed, and an N-type high impurity concentration layer 2 is formed by implanting phosphorus ions. Accordingly, the N-type layer 2 is not formed between the guard rings 4. Thereafter, a new mask is provided, a p-type channel layer 5 and a source layer 6 are formed in a substrate, and a gate electrode 7 is provided on the substrate through a gate oxide film. Thus, when a voltage is applied between the drain electrode and the source electrode, the extension of the surface of a depleted layer is not disturbed, and the function of the guard ring is performed irrespective of the concentration of the surface layer between the channel layers to improve its breakdown strength.
Patent JP-H10149954-A (JP)
Title: Manufacture of solid-state electrolytic capacitor
Inventor: FUKAMI TAKASHI
IPC: H01G9/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To form a conductive high polymer layer in a less number of operations by improving the polymerization efficiency of a monomer by forming a high polymer inside a porous body by using an oxidizing agent within a specific concentration range at the time of forming the high polymer layer. SOLUTION: Polymerization is performed under a room-temperature normal- pressure condition by dipping a sintered tantalum body 2 coated with a dielectric oxide film 2 in an oxidizing agent solution and, after drying, in a monomer. After polymerization, the sintered body 2 is cleaned in methanol and dried. A conductive high polymer layer 4 is obtained by repeating the above-mentioned processes. At the time of forming the layer 4, and oxidizing agent composed of the solution of a metallic salt of aromatic sulfonic acid which has a viscosity between about 100cP and about 500cP and becomes a solid under a room- temperature normal-condition is used. The monomer can be pyrroble, thiophene, or their derivatives. Therefore, the monomer can be polymerized efficiently and the opening of the pores on the surface of a porous body can be prevented from being closed.
Patent JP-H03168265-A (JP)
Title: Working fluid
Inventor: ARITA KOJI
IPC: C09K5/04
Filed: 1989-11-29
Abstract: PURPOSE:To obtain a working fluid containing specific amounts of trifluoromethane, chlorodifluoromethane and chlorotetrafluoroethane, hardly affecting the stractospheric ozonosphere and used for refrigerators, heat pumps, etc. CONSTITUTION:The objective working fluid containing at least three kinds of fluorocarbons of <=35wt.% preferably <=25wt.% trifluoromethane (R23), <=60wt.%, preferably <=50wt.% chlorodifluoromethane (R22) and <=40-95wt.% preferably 50-95wt.% chlorotetrafluoroethane (R124).
Patent JP-H01151462-A (JP)
Title: Fluid for peritoneal perfusion
Inventor: IGARI AKIRA
IPC: A61M1/14
Filed: 1987-12-09
Abstract: PURPOSE:To contribute to stabilize tissue components without causing the deterioration of peritoneal functions for the patient who have been treated by peritoneal dialysis for a long while, by adding such an amount of a mucopolysaccharide as to sufficiently prevent the deterioration of peritoneal functions to peritoneal perfusion. CONSTITUTION:Fluid used for peritoneal perfusion is prepared, which includes a mucopolysaccharide, a physiological salt coexisting with blood by osmotic pressure and a carbohydrate nutriment. The carbohydrate nutriment used may be 0.1-5g/l glucose or 0.3-4g/dl glycerol. The mucopolysaccharide added is 0.1-10wt.%, and at least one selected from the following: chondroitin sulfuric acid A, B or C, heparin sulphate, hyaluronic acid, heparin, keratin sulfate etc. The physiological salt which can coexist with blood by osmotic pressure, is in almost the same concentration as that of serum, and is, for example, a potassium salt, a sodium salt, a calcium salt, a magnesium salt or a chloride.
Patent JP-H10147905-A (JP)
Title: Work execution method for paved surface heating device
Inventor: MACHIYA ATSUSHI
IPC: E01C11/26
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To simplify execution and shorten the execution period by forming grooves on a paved surface, installing heaters in the grooves, then burying the grooves. SOLUTION: Concrete pavement 1 is dug by a diamond cutter, and grooves 3 having the width corresponding to the diameter of a Teflon-coated heater 2 are formed on the surface of the concrete pavement 1. The Teflon-coated heaters 2 are installed along the grooves 3, and a control device automatically on/off-controlling the heaters 2 based on the information from a snow fall sensor or a temperature sensor is connected to them. Mortar 4 is filled in the grooves 3, and the Teflon-coated heaters 2 are buried to form a road heating device. Mortar or concrete is not required to be again placed over the whole paved surface, execution is simplified, and the execution period can be shortened.
Patent JP-2000137812-A (JP)
Title: Individual identifier
Inventor: YAMAKITA OSAMU
IPC: A01K11/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To decrease the identification errors while reducing the burden required for the initial dictionary registering jobs. SOLUTION: A dictionary storing part 4 stores the dictionaries of the same ID and different photographing conditions. Each of these dictionaries has a formal registration flag, a temporary registration flag and un-registration flag respectively. A collation part 3 collates an input image with a formally registered dictionary having the same ID as the input image to decide the genuineness of the input image. When a genuine input image is decided at the part 3, a dictionary register part 5 checks whether the dictionary having the same ID and different photographing condition from the input image is temporarily registered or not. If the said dictionary is temporarily registered, the part 5 checks whether the degree of difference between the input image and the temporarily registered dictionary is smaller than a prescribed degree.  If the said degree of difference is smaller than the prescribed degree, the part 5 decides the temporarily registered dictionary of the part 4 as a formally registered one.
Patent JP-H04178948-A (JP)
Title: Tape driver
Inventor: YONEDA YASUHIRO
IPC: G11B15/43
Filed: 1990-11-14
Abstract: PURPOSE:To realize a tension control without using a tension detecting sensor by correcting variation in static tension due to change in a reel diameter, and suppressing change in dynamic tension due to acceleration/deceleration of a takeup reel by acceleration compensating torque information. CONSTITUTION:Information JS corresponding to inertia of a supply reel is calculated based on radial information RS of the reel, information JT corresponding to inertial of the takeup reel is calculated based on the information RT of the takeup reel, torque information QT of a takeup reel motor is differentiated to detect information ACCT responsive to torque amount wasted for acceleration/deceleration of the takeup reel. Acceleration compensating torque information CMPT responsive to acceleration/deceleration of the takeup reel is calculated by using the information RS, RT, JS, JT and takeup reel acceleration torque information ACCT, and back torque information QB proportional to the information RS and acceleration compensating torque information CMPT are added. Thus, excellent tension control can be performed by a construction except a tension detecting sensor.
Patent JP-H07158202-A (JP)
Title: Manufacture of corner panel
Inventor: HANDA YUKISHIGE
IPC: E04C2/30
Filed: 1993-12-10
Abstract: PURPOSE:To firmly fix a thermal insulating material and to also improve productivity. CONSTITUTION:Thermal insulating material 16 is arrangedly provided along the inside of a frame material 10 having an about L-shaped section, and external facing materials 13, 14 are arrangedly provided along the outside of the frame material 10, and a machine screw 17 longer than the total thickness of the external facing materials 13, 14 and the frame material 10 is fastened to the frame material 10 from the outsides of the external facing materials 13, 14 to fix the materials 13, 14 to the frame material 10. The axial tip side 17a of the machine screw 17 is pierced into the thermal insulating material 16 and locked.
Patent JP-2000127584-A (JP)
Title: Stamp preparation device
Inventor: ASAI NAOHITO
IPC: B41C1/055
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a stamp preparation device in which such a uniform printing die for corrugated fiberboard is obtained that melting insufficiency is not partially caused. SOLUTION: The body 7 of a stamp provided with printing material on the underside is set in the prescribed position. A photosensor PS1 detects that a top cover 36 and the upper front cover 106 have been closed. Then, after constant time elapses, a xenon tube 11 is allowed to emit light. Thereby, the printing material turns compressed uniformly and stably in the thickness direction by a pressing plate PL and thereafter plate-making is performed.
Patent JP-2001135312-A (JP)
Title: Lithium secondary battery
Inventor: KOBAYASHI KATSUAKI
IPC: H01M10/05
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery which can keep electron con ductivity in a low potential region, to make smooth discharging response of lithium manganate oxide such as lithium manganate, threrby to improve the discharging capacity. SOLUTION: Lithium manganate oxide shown in a general formula: LixMn2-yMyO4 (where M is at least one element selected among Co, Ni, Fe, Mg, Cr, Ba, Ag, Nb, and Al, and x and y are respectively 0<x<=2, 0<=y<2) is compounded with 0.01 to 3.0 wt.% of poly-pyrrole for making a main active material contained in a positive electrode which is carried by a collector body for forming a positive electrode.
Patent JP-H03172704-A (JP)
Title: Angular displacement detector
Inventor: NAKAZAWA ISAO
IPC: G01B7/30
Filed: 1989-12-01
Abstract: PURPOSE:To improve the electromagnetic efficiency and to reduce the power consumption and to improve the stability to the rising characteristics and frequency characteristics of the device by feeding a winding coil with a current which is proportional to the differentiated value of the relative displacement between a float body and an external cylinder. CONSTITUTION:The winding coil 7 is fed with the current which is proportional to the differentiated value of the difference signal between the external cylinder 2 and float body 3, i.e. relative position signal (Va-Vb) to generate a force based upon the Fleming's left-hand rule in the closed magnetic path formed of the float body 3 and a yoke 6. This force is proportional to the current value of the coil 7, so the force proportional to the relative speed between the external cylinder 2 and float body 3 is generated. Then a slit image on a photodetecting element 9 moves by a quantity corresponding to the displacement. Therefore, the output of the element 9 becomes proportional to the position displacement of the slit image and is used as information to detect the angular displacement of the external cylinder 2.
Patent JP-H03173219-A (JP)
Title: Manufacture of element having pattern structure
Inventor: IMURA AKIRA
IPC: G03F1/00
Filed: 1989-12-01
Abstract: PURPOSE:To attain accurate pattern transfer of even a minute pattern by varying a phase difference of a lighting light transmitted through a pattern opening periodically, moving a wafer and eliminating a connection border region whose phase difference changes suddenly with a 2nd exposure. CONSTITUTION:A phase difference is supplied to lighting light transmitted through a pattern opening 1 with phase shift regions 4 of inverse-L shape complementarily in the vertical direction in an interdigital pattern comprising one opening pattern 1 and two interdigital light shield patterns 2, 3. That is, a phase difference of 0 deg. is given to a region 5 of opening pattern and a phase difference of 180 deg. is given to the phase shift region 4 of the opening pattern. SiO2 of a prescribed thickness is provided to the region 4. When patterns are formed on the wafer by using the phase shift reticle, the interdigital patterns are formed. However, exfoliation of the pattern takes place in the connection part 6 of the opening pattern. Thus, the phase shift pattern is used to move the position of the wafer with respect to the circuit pattern on a fixed photo mask by a prescribed quantity to transmit 2nd light, thereby forming the pattern.
Patent JP-S63164977-A (JP)
Inventor: YAMAMOTO KUNIHIRO
IPC: A63F7/02
Filed: 1986-12-27
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-H03172848-A (JP)
Title: Manufacture of photomask
Inventor: MIYAZAKI JUNJI
IPC: G03F1/80
Filed: 1989-12-01
Abstract: PURPOSE:To enable transfer high in resolution and precision irrespective of the form of pattern to be transferred by forming a light-shielding member specified in pattern on a transparent substrate, selectively etching parts free from the light-shielding member, then forming a transparent film on the whole surface, and anisotropically etching it. CONSTITUTION:After the light-shielding member 2 has been formed on the surface of the transparent substrate 1, the surface of the substrate 1 is etched to the prescribed depth d1, and the transparent film 4 is formed on the whole surface of the substrate 1. At that time, the film 4 is formed in a thickness of thicker than the other places by the sum of the thickness of the member 2 d2 and the etching depth d1 near the circumference 2a of the member 2. Then, all the film 4 is anisotropically etched until one of the member 2 or the substrate 1 is disclosed. The film 4 remains along the circumference 2a of the member 2 in a thickness of almost the same as the member 2, and the phase member 3 is selectively and self-matchingly formed, thus permitting the light intensity distribution of the projected image of the photomask to be sharpened and high resolution to be obtained.
Patent JP-H06135340-A (JP)
Title: Electric power sterring device
Inventor: TSUBOI MASAAKI
IPC: B62D5/04
Filed: 1992-10-26
Abstract: PURPOSE:To surely prevent execution of an inappropriate power assist by surely detecting abnormal detection of a steering torque caused by noise weight. CONSTITUTION:An electric power steering device is provided with a motor M1 for generating steering assist force, and a controller M3 for controlling the motor according to the steering torque detected by at least a steering torque detector M2. When the steering angle velocity detected by a steering angle velocity detector M4 is practically zero, and when the absolute value of the rate of change in the steering torque is no less than a reference value, it is judged by an abnormality judgment device M5 that the detection of steering torque by the steering torque detector is abnormal.
Patent JP-2001129195-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine by which bonus balls are rapidly discharged while perfectly grasping the discharge in a game controller and also an abnormality correspondence processing adequately executed when an abnormality occurs by distinctly discriminating the number of discharged bonus balls from the number of discharged lent balls in the game machine for discharging the bonus balls and lent balls by the same discharge mechanism. SOLUTION: A flow path change-over unit 700 arranged in the lower part of a discharge unit 600 is provided with a bonus ball flow path 703 and a lent ball flow path 704 which are branched in parallel and a bonus ball detecting sensor 713 and a lent ball detecting sensor 714 are respectively arranged in the paths. A flow path change-over value 720 disposed in the branch part of the paths 703 and 704 opens the bonus ball flow path 703 and closes the lent ball flow path 704 in a normal state. It closes the path 703 and opens the path 704 only when the lent balls are discharged. The counting result of the number of discharged bonus balls by the sensor 713 is inputted to the game controller 100 and the controller 100 monitors abnormality occurrence in bonus ball discharge based on the result.