baber/WOPTO huggingface dataset:
Patent JP-H11111588-A (JP)
Title: Projection aligner for manufacturing semiconductor and semiconductor device manufacture process using it
Inventor: SAKAI KEITA
IPC: H01L21/027
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To effectively absorb generation gas from a resist and to improve an optical system contamination prevention effect by coating a material for absorbing organic gas on the surface of a shield member for preventing the optical system contamination. SOLUTION: A slit plate 24 is provided between an exposed substrate 10 and a projection lens 24. The opening area of the slit plate 24 can be changed corresponding to the number of openings of a projection optical system 6. Furthermore, a material for chemically absorbing organic gas, for example, a polymethyl methacrylate film that contains calcium by approximately 5 portions and has a thickness of 500 nm, is coated on the surface of the side of the substrate 10 of the slit plate 24.  Then, gas 8 being generated from a resist on the substrate 10 is absorbed to the slit plate 24, and is prevented from being moved to the side of a projection optical system 6 from the opening of the slit plate 24, thus effectively preventing the surface of a projection lens 9 from being contaminated by the gas 8 and improving the resolution performance and the long stability of the illuminance of a projection aligner.
Patent JP-2000081253-A (JP)
Title: Absorptive freezer
Inventor: INOUE OSAYUKI
IPC: F25B15/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an absorptive freezer excellent in freezing effect by cooling a refrigerant from a condenser with cooling water. SOLUTION: An absorptive freezer constructs a freezing cycle by at least providing an absorber A, regenerators GH, GL, a condenser C, an evaporator E, solution heat exchangers XH, XL, a solution pump P1, a refrigerant pump P2, and solution flow passages 1 to 9 for interconnecting the former instruments, and refrigerant flow passages 10 to 13. In the absorptive freezer, a flow passage 18 is connected therewith for flowing cooling water into the freezer, and a refrigerant condenser PC is provided in the refrigerant flow passage 12 extending from the condenser C to the evaporator E for cooling a refrigerant flowing through the flow passage with cooling water. Cooling water used for the refrigerant condenser FC is used as inlet cooling water to the freezer.  The refrigerant flow passage 12 from the condenser C to the evaporator E is constructed as a downward protruded piping capable of construction of liquid sealing, and the refrigerant condenser FC may be provided in the vicinity of a top of the protrusion or on the side of the evaporator from the top of the protrusion.
Patent JP-2000102062-A (JP)
Title: Cellular mobile communication system
Inventor: UCHIYAMA KENTARO
IPC: H04W16/10
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a communication resource through the use of a same radio channel by discriminating whether or not a mobile station is resident in an interference area and assigning a radio communication channel not in use in all service areas configuring the interference area in the case of communication in the interference area. SOLUTION: In the case that a mobile station MS1 uses a frequency f1 to make communication in a service area A (let priority of operating frequency be f1 in precedence over f2), then a mobile station making communication next in this service area A uses a frequency f2 and a next frequency in use in a service area C is f1. In the case that the mobile station MS1 moves and enters an interference area B, when the frequency f1 is assigned to other mobile station in the service area C, interference is caused in the mobile station MS1. Thus, the system controls the frequencies so that the next operating frequency in the service area C is changed into f2 and the frequency f1 cannot be in use in the service area C.
Patent JP-H05109504-A (JP)
Title: Positive temperature coefficient thermistor device
Inventor: KOJIMA ATSUSHI
IPC: H01C7/02
Filed: 1991-10-15
Abstract: PURPOSE:To prevent the generation of short circuit induced by migration, extend the lifetime of a PTC device and protest the device from being cracked by using an Al-Si-made electrode which contains a specific amount of aluminum and silicon for the electrode. CONSTITUTION:Both main sides of a PTC device 22 are electrolessly plated with Ni on the whole, thereby forming Ni electrodes 23a and 23b. Then. Al-Si electrodes 24a and 24b are formed all over the Ni electrodes 23a and 23b. The Al-Si electrodes 24a and 24b contain 48 to 96wt.% of aluminum and 4 to 52wt.% of silicon. This construction makes it possible to prevent the generation of short circuit troubles induced by electrode to electrode migration and, what is more, protect the PTC device from being cracked by pulse voltage or the like and obtain highly reliable PTC devices which are excellent in performance.
Patent JP-H05103612-A (JP)
Title: Preparation of wheat having decreased allergen content
Inventor: SUZUKI TAKASHI
IPC: A23L7/10
Filed: 1991-10-15
Abstract: PURPOSE:To easily obtain the subject wheat useful for food allergy patient at a low cost with a simple treatment by treating wheat with an aqueous solution, etc., having surface active action and removing the dissolved component. CONSTITUTION:Wheat is treated with one or more aqueous solutions selected from an aqueous solution having surface active action such as a solution of a sucrose fatty acid ester having an HLB of >=13 (the concentration is preferably 0.05-2wt.%), an alkaline aqueous solution (the pH is preferably 8-10) and an aqueous solution having reducing action such as cysteine (the concentration is preferably 0.1-5wt.%) and the dissolved component is removed to obtain the objective wheat.
Patent JP-H08130074-A (JP)
Title: Socket for measurement
Inventor: IKEDA SHIGEO
IPC: H01L21/66
Filed: 1994-10-31
Abstract: PURPOSE: To improve the durability and to simplify the structure by composing a socket of a comb tooth part which is provided with a probe partitioning member and inserted between the probes, and a fixing part to fix the comb tooth part to a socket body. CONSTITUTION: The face which is approximately perpendicular to a side face 2 of a receiving table 2, i.e., a loading face 21 is flat to simplify the whole receiving table 2. The pitch of each probe 41 of the probe group 4 corresponds to a plurality of leads 11 extending from a semiconductor device 10, and one end of each probe 41 is arranged at the fixed end, and the other end is arranged in the vicinity of the side face 22 of the receiving table 2. A comb tooth part 51 of a probe partitioning member 5 is inserted between the respective probes 41 so as to secure the pitch to prevent this probe group 41 from being unnecessarily brought close thereto or from being bent. The tooth part 51 is fixed to a socket body 3 through a fixed part 52.  For example, In the case of the socket 1 corresponding to the QFP type device 10, the probe group 4 is arranged corresponding to the side face 22 of the receiving table 2, and the member 5 is inserted In the probe group 4.
Patent JP-H0691234-A (JP)
Title: Confirmation of object to be inspected such as onion having abrassive pellicle
Inventor: HAYASHI YOSHIRO
IPC: G06T1/00
Filed: 1992-09-09
Abstract: PURPOSE:To discriminate an onion with reliability even when an abrassive pellicle extends from the onion without mistaking the pellicle as an onion main body. CONSTITUTION:An object 5 to be inspected such as an onion having an abrassive pellicle is placed on a light pervious feed member 1 to be transferred and one surface of the object 5 to be inspected is illuminated on the way of transfer and the focus is placed on the object 5 on the other surface side thereof to take the image of the object 5 by a camera 7. Since the feed member on which the object is placed is pervious to light and the focus is placed on the object, the object and the feed member can be clearly discriminated without receiving the effect of reflected light and, since transmitted light is utilized in the photographing due to a camera and the abrasive pellicle is pervious to light, the main body of the object and the abrassive pellicle can be discriminated with high reliability.
Patent JP-H01107949-A (JP)
Title: Method for reusing non-repaired tundish
Inventor: FUJIYAMA TOSHIRO
IPC: B22D41/00
Filed: 1987-10-22
Abstract: PURPOSE:To improve the quality and the productivity of a cast slab by melting steel and slag stuck on a tundish by gas burner for preheating and oxygen gas, discharging, preheating the tundish and waiting. CONSTITUTION:A large part of the steel 10 and slag 12 are discharged by tilting the tundish 2 after completing the casting. The steel 10 and slag 12 remained in the tundish 2 are melted by the gas burner 20 for preheating and the oxygen gas to redischarge from the discharge hole 18. Successively, the tundish 2 is waited while preheating by the preheating burner 20 and returned back to the normal position at the time of using to the casting at the next time to pour the molten steel. By this method, as the remained steel 10 and slag 12 are remarkably reduced after discharging, the contamination caused by inclusion of the cast slab is prevented. Therefore, the quality and the productivity of the cast slab is improved.
Patent JP-2000099649-A (JP)
Title: Fast personalizing machine
Inventor: ORMEROD SIMON
IPC: G06K13/077
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To personalize all types of chip cards including the contact and non- contact cards by providing a constitution where the chip cards can be personalized by every electronic card and an electronic card is placed in front of every connection device. SOLUTION: This fast persoanlizing machine comprises a table 1 attached on both legs 10 where a moving path consisting of an endless timing belt 3 running between two pulleys is placed on a base, and one of both pulleys is driven by a motor 30. A stopper 31 is attached on the belt 3. In addition, the personalizing machine contains the moving devices 3 and 31 for portable objects, an integrated circuit including a memory and a turntable having a plurality of mixed type connection devices 22i which are placed in the direction crossing both devices 3 and 31 and connected to the electronic cards, respectively. Every electronic card can personalize a chip card and an electronic card is placed in front of every device 22i.
Patent JP-H08130462-A (JP)
Title: Clock buffer circuit
Inventor: TAKAHASHI ATSUO
IPC: H03K19/096
Filed: 1994-10-31
Abstract: PURPOSE: To reduce the power consumption of the clock buffer circuit to be loaded on a semiconductor integrated circuit. CONSTITUTION: When turning a clock signal/CLKOUT from an L level to an H level, one part of electric charges stored at a parasitic capacitor 31 of a clock signal output line 30 is moved through an analog switch 49 to the side of a clock signal output line 39. Besides, when turning a clock signal CLKOUT from the L level to the H level, one part of electric charges stored at a parasitic capacitor 40 of the clock signal output line 39 is moved through an analog switch 48 to the side of the clock signal output line 30.
Patent JP-H03126247-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKASUGI SATORU
IPC: H01L23/522
Filed: 1989-10-12
Abstract: PURPOSE:To simplify forming steps by depositing an upper wiring layer on the bottom surface of a groove formed in a releasing layer, performing step cutting when a wiring layer is formed, and releasing and removing a metal layer which is not necessary for the upper wiring layer together with the releasing layer. CONSTITUTION:Resist whose thickness is thinner than the height of a post part 14 remains at the specified bottom part of a groove. An inverted tapered groove 17 is formed in resist 15 so that the cross section becomes narrower toward the opening part from the bottom part. A metal is deposited to a specified thickness by, e.g. a vacuum deposition method and the like. The thickness of the metal film 18 is thinner than the depth of the groove 17. Therefore, step cutting is formed in the bottom surface part of the groove 17 and the other part in the metal film 18 which is deposited on the entire surface of the resist 15 in the uniform thickness. Thereafter, the photoresist 15 is dissolved with organic solvent and removed. Thus, the metal film 18 other than the metal film 18 in the bottom part of the groove 17 is removed at the same time.
Patent JP-2001088637-A (JP)
Title: Sensor fitting structure for air bag
Inventor: TANIGUCHI ATSUYOSHI
IPC: B62D21/15
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a sensor fitting structure for an air bag stabilizing the decelerating speed generated in a sensor. SOLUTION: A side frame 10 for an automobile is mainly constituted of a plate sensor fitting bracket 11 installing a satellite sensor 4 for an air bag, and a U-shaped front frame material 12 and rear frame material 13 fixed to the front/rear of the sensor fitting bracket 11 by bolts 14 and nuts 15. The strength of the sensor fitting bracket 11 is set larger than the rear frame material 13 and the strength of the rear frame material 13 is set larger than the front frame material 12 respectively. This constitution can increase the strength difference between the front and the rear of the satellite sensor so as to provide stable deceleration in collision.
Patent JP-H03131471-A (JP)
Title: Mirror surface finish method for carbon substrate
Inventor: SATO MOTOHARU
IPC: B24B37/00
Filed: 1989-10-12
Abstract: PURPOSE:To obtain a smooth mirror surface of good surface accuracy with high productivity by using a colloidal silica solution so prepared as to have 8 or less pH with organic acid as an abrasive, and polishing a carbon substrate surface. CONSTITUTION:After the completion of the predetermined surface processing with a PVA grindstone or the like, unwoven polishing cloth is pasted to upper and lower frames of a double-side lapping device and a carbon substrate to be processed for mirror surface finish is mounted to the carrier of the device. Then, a polishing test was performed using various abrasives grains. As a result, when a collidal silica solution so prepared with organic acid as to be 8 or less pH is used as an abrasive, a mirror surface of smooth and good surface accuracy was obtained without any surface defect such as chipping, scratch and pit.
Patent JP-2000079852-A (JP)
Title: Theft preventive mechanism of on-vehicle acoustic apparatus
Inventor: TAKAGI MANABU
IPC: B60R11/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent theft by making it difficult to take out an acoustic apparatus body from a sleeve containing the acoustic apparatus body. SOLUTION: This on-vehicle acoustic apparatus driving a panel 2a to at least a first condition and a second condition by a driving mechanism is provided with a sleeve to contain an acoustic apparatus to an acoustic apparatus body, a lock member 3 for locking and unlock conditions, and a presser member 4 interlocking with the driving mechanism. The system is composed so that the presser member 4 suppresses the lock member 3 to restrict in a locking condition, in the second condition of the panel 2a.
Patent JP-S63165137-A (JP)
Title: Opaque polymer film laminate
Inventor: RERANDO RIIJIEN RIU
IPC: B65D65/40
Filed: 1987-10-22
Abstract: A surface treated oriented polymer laminate film is disclosed which possesses a comparatively rough, non-blocking first surface and a smooth, lustrous second surface which is particularly well suited for further film processing operations such as metallization.
Patent JP-S6368334-A (JP)
Inventor: RUUDEI BURIYUUMURE
IPC: B23Q3/06
Filed: 1986-11-12
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-2000095691-A (JP)
Title: Ophthalmic solution for treatment of glaucoma
Inventor: HAMANAKA TERUHIKO
IPC: A61K9/08
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain an ophthalmic solution for treatment of glaucoma which shows an excellent ocular tension lowering effect at a single dose when administrated by means of instillation by including pyridinol carbamate as an active ingredient. SOLUTION: The objective ophthalmic solution is obtained by including (A) an active ingredient of pyridinol carbamate and (B), when necessary, carriers, emulsifying agents, antiseptics, moisturizers, bases, antimicrobials, tonicity agents or the like. The ingredient A may be contained as salts and for example, inorganic salts of hydrochloric acid, carboxylic acid, phosphoric acid and the like or organic salts of fumaric acid, oxalic acid, acetic acid, citric acid and the like are illustrated. This ophthalmic solution is provided in the form of aqueous ophthalmic solution, e.g. aqueous ophthalmic solution, aqueous suspended ophthalmic solution, viscous ophthalmic solution, solubilizated ophthalmic solution or the like or in the preparation form of nonaqueous ophthalmic solution, e.g. nonaqueous ophthalmic solution, nonaqueous suspended ophthalmic solution or the like.  This ophthalmic solution is preferably administrated at a daily dosage of 0.01-10 mg, particularly 0.1-1 mg, as the ingredient A per an adult in once to several time divided doses.
Patent JP-S62126957-A (JP)
Title: Heating of chikuwa (bamboo-shaped, broiled fish-paste cake)
Inventor: MIYAMOTO TOSHIYUKI
IPC: A23L17/00
Filed: 1985-11-28
Abstract: PURPOSE:To efficiently obtain CHIKUWA (bamboo-shaped, broiled fish-paste cake) of good quality, by hermetically sealing a fluid in a metal pipe-like skewer with sticking raw material for the CHIKUWA to flow therein and heating the raw material for the CHIKUWA while rotating and transferring the skewer. CONSTITUTION:An adequate amount of a liquid, e.g. water or hydrated calcium chloride solution, etc., is hermetically sealed in the interior of a metal pipe-like skewer 2 with sticking raw material 1 for CHIKUWA (bamboo-shaped, broiled fish-paste cake). The raw material 1 for the CHIKUWA kneaded in a forming device 4 is wound and applied to the skewer 2, which is then engaged with a transfer conveyor 5 and fed onto rotating helical levers 8 and 8 of an elasticity forming device 7 having heat sources 6 and transferred while rotating the skewer 2 to carry out the elasticity forming treatment by heating at a low temperature. The skewer 2 is then fed to rotating helical levers 12 and 12 of a heating device 11 having heat sources 10 by a transfer conveyor 9, heated and roasted by the heat sources 10 while rotated and transferred. The skewer 2 is cooled in a natural cooling device 13 and CHIKUWA is taken out by a skewer withdrawing machine 14. The skewer 2 is returned to the forming device 4 by a returning conveyor 15.
Patent JP-2001091106-A (JP)
Title: Expansion valve
Inventor: SAEKI SHINJI
IPC: F25B41/06
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an expansion valve which is improved in environmental adaptability in such a way that its power element unit which is constituted by assembling a plurality of parts in a dismountable state can be treated easily for recycling. SOLUTION: All parts 31-34 constituting the power element unit 30 of an expansion valve are formed by using the same material.
Patent JP-H08138878-A (JP)
Title: Lamp
Inventor: KIMURA TAKESHI
IPC: H05B41/24
Filed: 1994-11-01
Abstract: PURPOSE: To make dimming and turning on and off possible even for already existing luminaires by already existing electricity distributing wires by installing a photodetector in a lamp main body or near the lamp. CONSTITUTION: An oscillating circuit part 22 is composed of a quartz transducer X1, a transistor Q3, a diode Z1, a plurality of resistors R, and a plurality of capacitors C. A poly-crystal solar battery is used for a photosensor. Since the inner resistance value R5 of the solar battery fluctuates by two figures between the time of receiving light and of non-receiving light, the oscillating circuit part 22 does not oscillate and current amplification by an amplifier circuit part 23 in the rear stage and so designed as to give the maximum Q value to oscillation frequency of the circuit 22 cannot be obtained. Consequently, electric power is not supplied to an exciting coil 24 of the lamp and the lamp does not emit light.  Since the inner resistance value R5 of the solar battery increases or decreases in almost proportion to the luminous intensity of received light, following that shift of the resonance frequency and alteration of the amplifying ratio of the amplifier circuit 23 are induced and the supply quantity of electric power to the exciting coil 24 changes, so that the quantity of emitted light of the lamp is dimmed in relation to the intensity of the received light.
Patent JP-H10114273-A (JP)
Title: Automatic steering device for vehicle
Inventor: SHIMIZU YASUO
IPC: B62D6/00
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To conduct automatic parking control accurately when an obstacle is present. SOLUTION: When the data of a steering angle θref of a wheel Wf for a travel distance of a vehicle V are stored in a storage part 23 according to four types of parking modes, a desired parking mode is selected by a mode selection switch S7 , and the vehicle V is crept while a brake pedal 9 is being depressed, a control part 22 controls the operation of a steering actuator 7 to conduct automatic parking. A body detecting means S6 detects the position of an object around an own vehicle continuously, and when the obstacle has been already present in the' moving locus of the own vehicle, or when a moving obstacle has a possibility to invade the moving locus of the own vehicle, warning is given to the driver, and automatic braking is operated.
Patent JP-S62130292-A (JP)
Title: Electrolytic corrosion preventive energizing device
Inventor: UEDA KENJI
IPC: C23F13/00
Filed: 1985-11-29
Abstract: PURPOSE:To permit safe energization of a body to be protected from corrosion immersed in an electrolyte soln. with the titled device which supplies low voltage current via a structural body which is an electrode when energized to said body to be protected. CONSTITUTION:An anode structural body 2 is constituted by integrally combining an insoluble anode 3, a current rectifier 4 and a boosting transformer 5 to make corrosion prevention of, for example, a ship 1 of the type to prevent the sticking of ocean living things. The secondary voltage V2 which is the voltage of the energizing wires passing the hull is thereby maintained at the low voltage safe to the human body, and the high voltage is loaded to the hull so that the current distribution of the outside plate of the hull is maintained uniform by the energization from the far apart anode. For example, a winch 14 to wind up the energizing wires 6, 8 is provided to the stern in order to house the anode part in the stern during anchoring.
Patent JP-H09114498-A (JP)
Title: Speech encoding device
Inventor: TAKAHASHI HIDEYUKI
IPC: G10L19/04
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To perform an encoding process excellently even if a non-speech signal is inputted by continuously outputting the spectrum parameter of a precedent frame to a linear predictive analyzing means (LPC analyzer) when the non-speech signal lasts. SOLUTION: A buffer memory 1 sends out an input signal in frame units to a subframe divider 7 and a speech discrimination unit 2. A switch control circuit 3 sets a variable (i) indicating the number of successive non-sound frames to 0 when encoding is started. Then, when the speech discrimination unit 2 discriminates as a non-speech signal, the variable (i) is increased by one and it is judged whether or not the variable (i) is a specific number R(e.g. 10). When the variable (i) is larger than the specific number R, a terminal of a changeover switch 4 is closed to a side (a). The LPC analyzer 5 continuously outputs the spectrum parameter of the precedent frame.