baber/WOPTO huggingface dataset:
Patent JP-H11119446-A (JP)
Title: Liquid for stripping photosensitive layer on organic photoreceptor
Inventor: YOSHIE NAOKI
IPC: G03G5/00
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a stripping liquid high in cleaning performance and long in usable life and easy in handling and capable of efficiently removing the photosensitive layer by using a uniform liquid obtained by diluting a specified organic solvent capable of dissolving a polycarbonate resin to set dilution power within a dilution range, such as not capable of dissolving but swelling it. SOLUTION: The uniform stripping liquid is composed of a water-soluble organic solvent capable of dissolving the polycarbonate resin and its 5-80 weight % water and this water-soluble organic solvent is a uniform liquid comprising an acetic glycol ether type solvent and/or a cyclic ester type solvent. The water- soluble acetic glycol ether and the water-soluble cyclic ester are strong in a power dissolving the polycarbonate resin and they are very much preferable for the stripping liquid for the photosensitive layer of the organic photoreceptor composed essentially of the polycarbonate resin. The water-soluble glycol ether type solvent is embodied most preferably by acetyl diethyleneglycol monoethyl ether, and the water-soluble cyclic ester is, especially preferably, by γ- butyrolactone.
Patent JP-H02134225-A (JP)
Title: Controlling device used in injection molding apparatus
Inventor: ISHIKURA MAKOTO
IPC: B29C45/76
Filed: 1988-11-15
Abstract: PURPOSE:To obtain a cheap controlling device in a simple structure by so arranging that an interruption flag is reset when ON-state of said interruption flag is detected, and an injection molding apparatus is stopped when ON-state of the interruption flag is not detected. CONSTITUTION:CPU 12 and 13 are connected with each other by interruption lines 12a and 13a via input/output interfaces 15 and 17, and send out pulses of a predetermined period via respective interruption lines 12a and 13a. When the CPU 12 and 13 receive interruption signals, they temporarily stop the program under process, and store a flag indicating the receipt of the interruption signals to predetermined addresses in first and second memories 14 and 16. Meanwhile, the CPU 12 and 13 activate monitoring programs stored in the memories 14 and 16 with a predetermined period. If the flag is turned ON, the CPU 12 and 13 judge the apparatus normal and reset the flag. On the other hand, if the flag is turned OFF, the CPU 12 and 13 output abnormal signals thereby to stop driving mechanisms 18 and 19.
Patent JP-H11118308-A (JP)
Title: Refrigerator
Inventor: KOJIMA YOSHIHIKO
IPC: F25C1/24
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts by forming a water feed tank holding part for holding a water feed tank for automatically making ice integrally with an inner partition part for partitioning a refrigerating chamber and another chamber adjacent thereto. SOLUTION: A refrigerating chamber 1 is separated from a chamber 2 in a temperature zone not lower than 0 deg.C by a partition wall 3 as an inner partition part. The refrigerating chamber 1 is provided with an automatic ice making water feed tank 4. The automatic ice making water feed tank 4 is supported by a water feed tank holding part 3a formed integrally with the partition wall 3 and positioned by a protruding part 3b. A water feed pipe 7 is connected to a claw 3c in the outlet of the water vessel part 3d of the partition wall 3. Thus, the tank holding part 3a does not need to be separate parts, so that the number of parts can be reduced and a seal applied to be the parts connecting part is not required.
Patent JP-H03148633-A (JP)
Title: Spacer scattering method
Inventor: IMATO SHINJI
IPC: G02F1/1339
Filed: 1989-11-02
Abstract: PURPOSE:To scatter spacers uniformly on a substrate without using any freon- based solvent, etc., by reducing the pressure in a chamber abruptly and stirring up spacers in the chamber, and scattering the spacers on the substrate. CONSTITUTION:The spacers are scattered uniformly on the substrate for a liquid crystal cell. For the purpose, the substrate 1 is mounted on a table 2 and spacers 3 are arranged in the chamber 4. Then the valve 7 of a line 6 connected to a rotary pump 5 is opened and then closed a short time of, for example, 1.5 second later. The moment the valve 7 is opened, spacers 3 are stirred up in the chamber 4 and fall on the substrate 1. Then N2 is introduced gradually into the chamber 4 from an intake 8 and after the inside of the chamber 4 is put back to atmospheric pressure, the substrate 1 is taken out. Thus, the spacers can be scattered extremely uniformly on the substrate 1. When a container where the spacers are put is made slightly deep, lumps of the spacers scattered on the substrate are reducible.
Patent JP-H08125005-A (JP)
Title: Carrier cover
Inventor: ARIMOTO YASUTAKA
IPC: H01L21/673
Filed: 1994-10-27
Abstract: PURPOSE: To prevent the accumulation of contaminating materials on a wafer in a wafer carrier, while evading influence due to dust, at the time of transferring and storing the wafer using the wafer carrier, in the semiconductor manufacture process. CONSTITUTION: A carrier cover 10 is provided with a cover main body 11 and spacers 12. The cover main body 11 an enough size to cover the top plane opening 2 of a wafer carrier 1. A plurality of spacers 12 are provided on the bottom plane of the cover main body 11 so as to hold the cover main body 11 at a position to cover the top plane opening 2 and form a space between the cover main body 11 and the periphery of the top plane opening 2.
Patent JP-S63139395-A (JP)
Inventor: YANO TAKANORI
IPC: G08G1/09
Filed: 1986-12-02
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-S63143110-A (JP)
Title: Control method for stop position of plural conveyers
Inventor: FUJITA KAZUYOSHI
IPC: B65G43/00
Filed: 1986-12-04
Abstract: PURPOSE:To improve accuracy of a stop position simplifying constitution, by obtaining a rotary speed from a pulse signal, output from a driving gear of each conveyer, and synchronously controlling each conveyer, in the case of a stop position control of the belt conveyer for a rear surface equipment of an aluminum extruding press. CONSTITUTION:A pulse generator P, which is provided to be arranged in the axis of a motor pulley 12 of a belt conveyer 11, generates a pulse signal in accordance with rotation of the motor pulley 12 to be input to a programmable controller 19. This controller 19 counts the input pulse signal, obtaining a rotary speed of the motor pulley 12. And on the basis of this rotary speed, the plural belt conveyers 11 are synchronously controlled and stopped in an accurate position. By this constitution, unevenness of a stop distance between the belt conveyers can be eliminated.
Patent JP-H02135242-A (JP)
Title: Polyolefin resin composition
Inventor: TOMOMATSU RYUZO
IPC: C08K9/00
Filed: 1988-11-16
Abstract: PURPOSE:To obtain the subject composition suitable for material of automobile or material of domestic electrical equipment, etc., having excellent weatherability, processability, resistance to impact and appearance properties by comprising polyolefin and talc treated with polyalkylene glycol having specific molecular weight. CONSTITUTION:(A) 100 pts.wt. polyolefin (e.g., PP or PE) is blended with (B) 5-100 pts.wt. talc crushed in the presence of polyalkylene glycol having 100-1000 weight-average molecular weight (e.g., polyethylene glycol) to afford the aimed composition.
Patent JP-H03151874-A (JP)
Title: Preparation of modified prourokinase lyophilized product
Inventor: HIROWATARI YUJI
IPC: A61K9/19
Filed: 1989-11-07
Abstract: PURPOSE:To prepare a lyophilized product having a high quality and excellent long period preservability by adding a nonionic surfactant, acid-treated gelatin or albumin to a modified prourokinase-containing solution and subsequently lyophilizing the mixture. CONSTITUTION:At least one of a nonionic surfactant, acid-treated gelatin and albumin is added to a solution containing a modified prourokinase and subsequently lyophilized to provided the objective lyophilized product. For the addition of the substances to the solution containing the modified prourokinase the nonionic surfactant such as Triton X-100(R), the acid-treated gelatin or the albumin is added in an amount of 0.05-5mg, 3-20mg or 3-20mg. respectively, based on the 1.0X102-1.0X105 IU. The maintenance of the pH of the solution containing the modified prourokinase to neutrality is preferable because of preventing the deterioration of the prourokinase.
Patent JP-H06133963-A (JP)
Title: X-ray ct system
Inventor: OE KEIICHI
IPC: A61B6/03
Filed: 1992-10-26
Abstract: PURPOSE:To enhance the maintenance property of an X-ray tube and to prevent system down by enabling emergent use of the X-ray tube when the X-ray tube fails. CONSTITUTION:This X-ray CT system is provided with X-ray tube hysteresis recording and management means 17, 21 for batching in a special file 2a the hysteresis of setting service conditions for an X-ray tube 13 and information about arcking and errors in a filament system, and is also provided with aging selection and execution means 17, 21 for checking at the special file the frequency of occurrence of arcking and the service condition at arcking, and for selecting and executing an optimum aging condition. The system is further provided with emergency X-ray condition setting means 17, 21 for setting X-ray conditions for emergent use of the X-ray tube when the X-ray tube fails.
Patent JP-H07143431-A (JP)
Title: Compressed television signal processor
Inventor: YAMADA MASAZUMI
IPC: G11B20/10
Filed: 1993-11-17
Abstract: PURPOSE:To reduce deterioration of picture quality on the occurrence of an error when a compressed television signal is recorded and reproduced. CONSTITUTION:An inputted compressed signal is separated into retrieval data and other data by a data separation circuit 1. A recording circuit 2 records the separated retrieval data on a 1st area on a tape 3 and records the other data on a 2nd area. A reproduction circuit 4 reproduces the retrieval data from the 1st area on the tape 3 and other data from the 2nd area respectively. In the usual reproduction mode, a reproduction signal generating circuit 6 receives the retrieval data and the other data, they are rearranged and integrated and the original compression signal is decoded via an output circuit 9. Furthermore, in the pattern retrieval mode, a switch 7 is changed over by a signal representing pattern retrieval and only the retrieval data reproduced from the 1st area are used and the data are rearranged in a form by which a decoder decodes the data, a pattern retrieval signal is generated by adding additional information and the signal is inputted to the output circuit 9.
Patent JP-H02133731-A (JP)
Title: Protective device against overloading ventilating fan
Inventor: KAWASAKI MASAHIKO
IPC: F24F7/007
Filed: 1988-11-15
Abstract: PURPOSE:To prevent the repetition of operation and suspension caused by the automatic return of a temperature protector by detecting the temperature of a motor when said temperature protector is under overload state and cutting off a holding circuit formed in an operating change over switch from a power source. CONSTITUTION:An operating change over switch 2 is provided with a movable contact 2a for self-holding and an automatic return type operation start switch 2b which is placed in parallel with the contact 2a and connected with a power source 3 on one end and with the point C in the other end. When a ventilation fan main body 1 is under overload state during operation, a temperature protector 1b detects the heat production of a motor 1a, cuts off holding circuits 2-1 from the power source, opens a holding movable contact 2a, and turns the motor 1a into a state where no power is supplied. An operating pilot lamp 2e is put out so as to indicate the overload state to the user of the ventilation fan. Even when the motor 1a is cut off from the power supply and is cooled while the temperature protector 1b is returned in automatic mode and closed, the operation start switch 2b is under an open state, which prevents the motor 1a from the resupply of power in automatic mode.
Patent JP-H07298121-A (JP)
Title: Focusing detector
Inventor: BABA TAKESHI
IPC: G03B13/36
Filed: 1994-11-22
Abstract: PURPOSE:To prevent malfunction of focus detection caused by the deterioration in sharpness due to hand=shake or a movement of an object. CONSTITUTION:An image pickup signal outputted from an image pickup element 1 is fed to a gate circuit 17 to extract only the image pickup signal corresponding to a signal resident in a focal detection area and a high pass filter 18 is used to detect a sharpness signal from the image pickup signal in the focus detection area and a detection circuit 19, an integration capacitor 20 and an A/D converter 21 are used to generate a focus signal and a microprocessor 30 is used to detect focusing. Furthermore, a binarizing circuit 25, a multiplexer 26 and memories 27, 28 and a speed detection circuit 29 are used to detect a motion vector from the image pickup signal and the microprocessor 30 controls the gate circuit 17 so as to move the focus detection area in a direction of motion represented by the motion vector.
Patent JP-H10129139-A (JP)
Title: Plate material for planographic printing
Inventor: TAKAHASHI MOTOAKI
IPC: B41N1/14
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a printing plate having a hydrophilic layer excellent in non-image printing durability. SOLUTION: A plate material for planographic printing is obtained by providing a hydrophilic layer on a base material and the hydrophilic layer is formed from a hydrophilic polymer obtained by introducing an addition polymerizable unsaturated group into a polymer polymerized in such a monomer ratio that the total amt. of a monomer (M1) containing a carboxyl group and a monomer (M2) having a sulfonic acid group is 70mol% or more and the mol ratio of M1 to M2+M1 is 5mol% or more by the reaction of the carboxyl group in the polymer and an addition polymerizable unsaturated group-containing glycidyl compd. and converting the remaining carboxyl group and the sulfonic acid group to an alkali metal salt or an alkaline earth metal salt.
Patent JP-H09131434-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which enables a player to feel enjoyment in response to varying situation of a variable display device. SOLUTION: In a game machine having a variable display device made up of an image display device, as an image 40 showing a fighter approaches a door composed by a middle pattern 5b (Fig. c), the door is opened and a new pattern 5b is displayed deep in the door (Fig. d). The display of the images is repeated thereby achieving a varying display of patterns.
Patent JP-H10131664-A (JP)
Title: Control method of redundant parallel link and control device
Inventor: NISHIZAWA IZUMI
IPC: E21D9/06
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce the number of controllers by making stroke control pressure of a specified jack at least equal to freedom of a movable body work on a part of remaining jacks. SOLUTION: A redundant parallel link mechanism to connect a front barrel part and a rear barrel part of a tunnel excavator, etc., to each other is constituted of jacks 6a-6l arranged in parallel and circularly and a control device. Thereafter, a servo valve 10a is connected to the control jack 6a with a stroke sensor 11a provided on it and the next subordinate jack 6c but one, and they are controlled by the same pressure. At this time, the jacks 6a, 6c are arranged at positions adjacent to each other roughly in parallel, their loads roughly become equal and thrust becomes also roughly the same pressure, and accordingly, it is possible to decrease required thrust for one piece each. The control jacks 6d, 6e, 6h, 6i, 6l and the subordinate jacks 6d, 6g, 6f, 6k, 6j rea also formed in the same way. Consequently, it is possible to increase the number of the jacks without providing controllers on all the jacks and to properly control directions.
Patent JP-H06140392-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAZAKI TATSUYA
IPC: H01L21/318
Filed: 1992-10-27
Abstract: PURPOSE:To provide a method for manufacturing a semiconductor device where silicon oxide and nitride film is formed by nitrating silicon oxide film formed on a semiconductor substrate at a low temperature as a gate insulaton film or a tunnel insulation film. CONSTITUTION:A water 10 where silicon oxide film SiO2 which is approximately 4nm is formed as a gate insulation film on a silicon substrate is loaded into an evacuated chamber 12 and is heated auxiliarily to approximately 700-900 deg.C by an RTA auxiliary heating source 14. Then, NH3 gas is introduced as nitride material gas and VUV according to AR plasma generated by a VUV plasma light emitting disk lamp 18 is applied onto the surface of the wafer 10. NH3 is cracked by excitation of light for generating a radial of nitride species with a high energy which is rich in reactivity and the silicon oxide film SiO2 is nitrated directly by the nitride specier radical, thus forming silicon oxide and nitride film SiON.
Patent JP-2001106102-A (JP)
Title: Electric power steering device
Inventor: SHIMIZU YASUO
IPC: B62D3/12
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device comprising a first rack and pinion mechanism for transmission of a steering torque, and second track and pinion mechanism for transmission of an assist torque, which is independent from the former mechanism and which is enhanced in strength and durability. SOLUTION: This electric power steering device 10 is adapted to transmit a steering torque to a first rack and pinion mechanism 32, and transmits a steering assist torque produced from a motor 82 to a second rack and pinion mechanism 132. A rack shaft 35 formed thereon with a rack 34 in the first rack and pinion mechanism 34 has a role of a rack shaft formed thereon with a rack 134 in the second rack and pinion mechanism 134, and is adapted to steer steered wheels 21, 21. A pinion 133 and the rack 134 are helical gears having arcuate tooth forms.
Patent JP-H04161375-A (JP)
Title: Ink ribbon cassette
Inventor: MATSUTANI HIDEAKI
IPC: B41J32/02
Filed: 1990-10-26
Abstract: PURPOSE:To give rotating force to a wound ink ribbon, then eliminate image density variations during printing due to the interlayer sliding action of an ink ribbon and thereby maintain a high quality print constantly from the start to the end of image printing process by arranging a wound ink ribbon around a core mounted on a cassette case as a center, and pulling out a printing ribbon from the center of a ribbon coil. CONSTITUTION:A columnar core 4 which is a support for winding an ink ribbon 1 is provided in the inner center of a cassette case. The ink ribbon 1 which is fed, sandwiched between a drive roller 2 and a driven roller 3 is wound around the external periphery of the ink ribbon l taken up around the outer side of the core 4 by rotating force of the ink ribbon 1 to be drawn out of the center of the coil 4 for printing.
Patent JP-S62146562-A (JP)
Title: Production of rice cake-like chewing gum
Inventor: OGATA KOICHI
IPC: A23G4/00
Filed: 1985-12-20
Abstract: PURPOSE:To obtain the titled flexible gum giving rice cake-like feeling to the palate, by adding a specific amount of a natural gum in the form of an aqueous solution having a specific concentration to a chewing gum at an arbitrary stage of chewing gum production process. CONSTITUTION:A chewing gum is produced by compounding and kneading raw materials of chewing gum such as a gum base, sugar, flavor, etc. At an arbitrary stage in the above process, the materials are added with 1-40 wt% aqueous solution of a natural gum (preferably gum arabic, locust bean gum, xanthane gum and/or guar gum) in an amount of 1-5 wt% based on the chewing gum. Preferably, 10-20% of the sugar is substituted with maltose and/or a malto-oligosaccharide.
Patent JP-H06138600-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: HIRABAYASHI SHIGETO
IPC: G03C7/384
Filed: 1992-10-27
Abstract: PURPOSE:To reduce fog by processing the silver halide color photographic sensitive material containing a specified colored magenta coupler in a photographic constituent layer with a processing solution prepared by using the tablets of a processing agent for the photographic sensitive material. CONSTITUTION:The silver halide color photographic sensitive material has photographic constituent layers including blue-, green-, and red-sensitive silver halide emulsion layers on a support, and it contains in at least one of the photographic constituent layers at least one of the colored magenta coupler represented by formula I and it is processed with the processing solution prepared by using the tablets of the processing agent for use in the color photographic sensitive material. In formula I, R1 is a substituent: R2 is acylamino, sulfonamido, imido, carbamoyl, sulfamoyl, alkoxy, alkoxycarbonyl, or alkoxycarbonyl-amino; R3 is halogen or alkoxy; m is an integer of 0-5; and is an integer of 0-4.
Patent JP-H03149850-A (JP)
Title: Manufacture of semiconductor device
Inventor: SEGAWA KAZUAKI
IPC: H01L21/301
Filed: 1989-11-06
Abstract: PURPOSE:To simplify the rear surface treatment of a semiconductor wafer and prevent an abnormal etching from occurring by providing the semiconductor wafer which is thicker than a specified thickness, by forming a groove which is nearly the same depth as a specified thickness from the surface of the wafer, and by abrading the wafer so that it becomes a specified thickness from the rear surface. CONSTITUTION:A semiconductor wafer 1 which is thicker than a specified thickness is prepared and a groove 3 with nearly the same depth as the above specified thickness from the surface of the semiconductor wafer 1 is formed between regions where the semiconductor wafer 1 is separated. Then, a protection resist 6 is applied onto the surface of the semiconductor wafer 1 including the inner surface of the above groove 3, the semiconductor wafer 1 coated with the protection resist 6 is applied to a supporting body 4, and the semiconductor wafer 1 which is applied to the supporting body 4 is abraded to the above specified thickness from the rear surface, thus enabling the protection resist 6 which is applied to the bottom of the groove 3 to be exposed. Then, after metal layers 7 and 8 which are separated by the exposed protection resist 6 are formed on the rear surface of the semiconductor wafer 1, the supporting body 4 and the protection resist 6 are eliminated, thus enabling the semiconductor wafer 1 to be separated into a plurality of pieces.
Patent JP-S63142574-A (JP)
Title: Fitting device for magnetic head operating actuator for floppy disk driving device
Inventor: SHIBATA MASAO
IPC: G11B21/02
Filed: 1986-12-05
Abstract: PURPOSE:To simply and exactly position an actuator by inserting and holding an actuator base part between clamp members having a positioning reference point. CONSTITUTION:A card-shaped actuator 38 is attached to an actuator spindle 32 by clamps 36a, 36b. On this upper clamp 36a, three pieces of set screws 52a-52c being positioning reference points which have been divided at an equal angle against the spindle 32 are provided. On the other hand, on a fitting base part 48 of the actuator 38, a pair of screw holes 54b, 54c are pierced in accordance with a notch part 50 and said set screws 52b, 52c. At the time of assembling, it is executed by inserting the actuator 38 into a gap of the clamps 36a, 36b, allowing the screw hole to coincide and tightening the set screw. Therefore, the actuator 38 can be positioned simply and exactly.