baber/WOPTO huggingface dataset:
Patent JP-H05182796-A (JP)
Title: Charged particle loss monitor
Inventor: NAKAGAWA TAKAFUMI
IPC: H05H13/04
Filed: 1991-12-27
Abstract: PURPOSE:To determine where charged particles are lost by using many photodiodes, to locate them around a vacuum chamber and to detect a beam direction. CONSTITUTION:Photodiodes 10 to 15 are located around a ring. A vacuum duct has a incident equipment 8 and a deflecting electromagnet 7. The photodiodes 10 to 15 are located in adequate positions on the ring and if the amount of generated photon is too large and diode outputs are also too large, a shielding member such as lead is placed on the front face of the photodiode. When it is preferable to have many photodiodes or when many photodiodes are used, a switching equipment is used to switch signals and a computer is used to determine where outputs are large. The small size of diodes makes their replacement easy. If charged particles are lost in position 16, the output of the photodiode 11 is larger than any other diode. The small size of photodiodes allows accurately determining where charges are lost and detecting the position of beams.
Patent JP-H11182370-A (JP)
Title: Evaporated fuel treatment device of internal combustion engine with supercharger
Inventor: SARUWATARI MASAYUKI
IPC: F02M25/08
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To perform canister purge even in a supercharging region. SOLUTION: A supercharged pressure introduction passage 20 which is branched from an intake passage 23 between a throttle valve 3 and a compressor 2 and is communicated with a canister 12 is provided, and a supercharged pressure cut valve 21 is provided in the supercharged pressure introduction passage 20. Furthermore, an atmospheric air cut valve 19 is provided at an atmospheric air introduction port 18 of the canister 12. The atmospheric air cut valve 19 is closed and the supercharged pressure cut valve 21 is opened in a supercharging region to scavenge the canister 12 by supercharged air so that a flow rate of purge air is adjusted by a purge control valve 17 and purge air is supplied to an intake collector part 22 on the downstream side of the throttle valve 3 through a purge passage 14.  On the other hand, the atmospheric air cut valve 19 is opened and the supercharged pressure cut valve 21 is closed in a non-supercharging region to perform canister purge by utilizing a negative pressure of suctioned air.
Patent JP-H09162416-A (JP)
Title: Semiconductor device and its manufacture
Inventor: CHIYOU KOUYUU
IPC: H01L21/77
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a thin film transistor containing high characteristic by using metal element which promotes crystallization of silicon. SOLUTION: Areas of codes 101 and 102, and areas of codes 108-110 are doped with nickel element selectively in the surface of an amorphous silicon film 103. And, by performing heat treatment, growth (horizontal growth) parallel to a substrate as shown with codes 104-107 is performed. At this time, the areas 108-110 whose width are made into 5μm or below act as stopper areas, so that the lateral growth from the areas 101 and 102 stop. In such a way, the horizontal growth area is provided by controlling. And a circuit such as a shift resistor, etc., can be constituted by areas provided with the same crystal growth form.
Patent JP-H10170408-A (JP)
Title: Gas detecting device
Inventor: NAKAJIMA KIYOSHI
IPC: G01N1/00
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To allow calibration with a standard gas without detaching a gas detection unit from a partition. SOLUTION: A gas detection device main body 1 comprising a gas detection unit 2 at the tip end of a supporting body 7, a guide member 21 for guiding the movement of the gas detection unit 2, a gas closing device 24 where the gas detection unit 2 connected to the rear end of the guide member 21 is allowed to be inserted, and an insertion opening forming member 25 which, connected to the rear end of the gas closing device 24, houses the detection unit 2 in the state where the gas detection unit 2 is drawn out to a position for valve- closure of the gas closing device to form a reference gas injection chamber 26, while an insertion opening 27 which air-tightly supports the gas measurement device main body 1 provided on the rear end side, are provided, and when maintenance is required,  the gas detection unit 2 is drawn out to the rear of the gas closing device 24 so that two environments are shielded with the gas closing device 24, and the reference gas is injected from an injection opening 26a under the state.
Patent JP-H11170566-A (JP)
Title: Image forming method and apparatus therefor
Inventor: HAIDA KAZUO
IPC: B41J2/175
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To easily wipe off thickened ink or fixed ink in an image forming method or an apparatus therefor without unnecessarily damaging the emitting orifice surface of an ink jet head. SOLUTION: In an apparatus for forming an image on a print medium by using a printing head 29 emitting a liquid from emitting orifices 30, a liquid receiving member 38 receiving the liquid preliminarily emitted from the emitting orifices 30 prior to forming the image on the print medium, a retraction moving means for relatively moving the liquid receiving member 38 to the first position covering an emitting orifice surface 37 and the second position retracted from the emitting orifice surface 37 with respect to the printing head 29 and a wiping- off means for wiping off the liquid bonded to the emitting orifice surface are provided and the wiping-off means has the cleaning roller 49 of which the outer peripheral surface is pressed to the emitting orifice surface 37,  the roller rotating means rotating the cleaning roller 49 and a roller moving means relatively moving the cleaning roller 49 with respect to the printing head 29.
Patent JP-H0523383-A (JP)
Title: Aroma container
Inventor: YOKOTA AKIHIRO
IPC: F24F1/00
Filed: 1991-12-27
Abstract: PURPOSE:To certainly control the diffusion of aroma and to diffuse a sufficient amount of aroma at a required time by closing one volatilizing opening of an outer container by an inner container while closing the other volatilizing opening by a lid in such a state that the inner container is energized to a closing position by an energizing means. CONSTITUTION:In such a state that an inner container 32 is energized to a closing position by a compression coil spring 34, the upper and lower volatilizing openings 31b, 31g of an outer container 31 are closed by the inner container 32 and a lid 33 and, when the protruding part 32c of the inner container 32 protruding from the opening 31b is pushed down to allow the inner container 32 to fall to an opening position in such a state that the outer container 31 is held to an external member, the closure of the openings 31b, 31g due to the inner container 32 and the lid 33 is released. The open air flows to the periphery of the aromatic agent in the inner container 32 through the openings 31b, 31g and the through-hole 32f of the inner container 32 and aroma is volatilized to the outside through the openings 31b, 31g. By this constitution, a sufficient amount of aroma can be diffused and this aroma container becomes usable even in a wide room.
Patent JP-H07188209-A (JP)
Title: 3-phenylthiochromone compound and aldose reductase inhibitor
Inventor: YAMADA MASASHI
IPC: A61P43/00
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a new 3-phenylthiochromone compound useful as an aldose reductase inhibitor as a preventive and a therapeutic agents for various kinds of diabetic complications. CONSTITUTION:This 3-phenylthiochromone compound is expressed by formula I (R1 is H, an alkyl or a halogen; R2 is H, an alkyl, an alkoxy, nitro or a halogen). The compound of formula I, for example, is obtained by reacting a 2,3- epoxychromone compound of formula II-(2) with a thiophenol compound of formula II-(3) in the presence of a base such as diazabicycloundecene in a proper organic solvent. The various kinds of diabetic complications include, for example, diabetic cataract, diabetic neurosis, diabetic nephritis, diabetic retinopathy or diabetic keratopathy.
Patent JP-H07190840-A (JP)
Title: Pressure variation generator
Inventor: NUKUI KAZUMITSU
IPC: G01F25/00
Filed: 1993-12-24
Abstract: PURPOSE:To enable the generation of fine pressure variation in gas and making control of the frequency and the pressure variation amplitude easy. CONSTITUTION:Gas at a specific pressure is supplied in a first pipe 11 by the control of a gas governor 12. If a pump 17 is rotated, pulsation flow of gas is generated in the second pipe 22. By this pulsation gas flow, the gas pressure varies in the first pipe 11 connected to the second pipe 22 by way of the third pipe 23. The frequency of the pressure variation is set by controlling the revolution speed of a pump 19 with a pump controlling circuit 18. The pressure variation amplitude is set by controlling a pressure variation amplitude control valve 24. The waveform of the gas pressure variation in the first pipe 11 is smoothed with a buffer tank 13.
Patent JP-H09166879-A (JP)
Title: Method for applying coating liquid to band-shaped metallic sheet and coating applicator therefor
Inventor: YAMAGUCHI KAZUHIKO
IPC: G03F7/16
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a coating applying method which eliminates the trouble in terms of safety of work and management of the device and obviates the occurrence of with clouding of a coating liquid by heating the squeeze rollers themselves and heating the coating liquid before supply onto a metallic sheet, thereby specifying the viscosity of the coating liquid at the time of the coating liquid is packed into the recessed parts of the metallic sheet surfaces. SOLUTION: The squeeze rollers 24, 26, back up rollers 18, 20, 22 and supply pipes 28, 30 are respectively heated, by which the UV resins on the metallic sheet 1 are heated. Then, the UV resins on the metallic sheet 1 are heated to a prescribed temp. by controlling the respective calorific values of the heater 46 and the heater 48, by which the viscosity of the UV resins is controlled to the extent of obviating the occurrence of the white clouding. The temp. of the UV resins is so controlled that the viscosity of the UV resins supplied onto the metallic sheet 1 at the time the UV resins are packed into the recessed parts of the metallic sheet surfaces attains a range of 15 to 60cps.
Patent JP-H06202499-A (JP)
Title: Image forming device
Inventor: OZEKI YUKIHIRO
IPC: G03G15/00
Filed: 1992-12-28
Abstract: PURPOSE:To form an excellent image regardless of environmental fluctuation and the size of a recording material by detecting the quantity of state such as the resistance value of a transfer material, the size of the transfer material and the resistance value of a transfer roller, obtaining a membership function from the deviation from the previously set quantity of state and controlled variable impressed on the transfer roller, and performing fuzzy inference by fuzzy regulation. CONSTITUTION:The deviation PR from the resistance value of the transfer material previously set, the paper size P, and the voltage value MV at the time of previous rotation generated in the transfer roller are used as the quantity of state in the case of deciding transfer voltage. The voltage deviation from a transfer voltage previously set is used as the controlled variable deciding the transfer voltage. A fuzzy set which is called the membership function is obtained from the deviation. For example, when PR is 0, the degree of belonging to the set of Zero is 1, and when PR is + or -0.5, the degree of belonging to the set is 0.5(a). Then, the voltage deviation of the transfer voltage is decided by setting a fuzzy rule basing on PR, P and MV.
Patent JP-H05156037-A (JP)
Title: Structure composed of fiber and phenolic resin
Inventor: YOSHINAGA NAOTO
IPC: B29B15/10
Filed: 1991-12-02
Abstract: PURPOSE:To obtain the subject structure having a uniform dispersion state of a resin component and a sufficient wet web strength by enclosing and binding a powdery thermosetting phenolic resin in a flocculated state to entangled parts of a fiber material. CONSTITUTION:The objective structure is obtained by enclosing and binding a powdery thermosetting phenolic resin 1 in a flocculated state to entangled parts 3 of a fiber material 2 such as glass or polyamide fiber. This structure is extremely suitable as a material for molding.
Patent JP-H05262644-A (JP)
Title: Stabilization of amino acid-containing infusion
IPC: A61K31/415
Filed: 1991-12-02
Abstract: PURPOSE:To stabilize the subject infusion without using a stabilizer unfavorable for living body. CONSTITUTION:The objective stabilization method characterized by adding (A) at least one kind of compound selected from citric acid, tartaric acid, alpha- ketoglutaric acid, oxaloacetic acid, and their salts to (B) an amino acid-contg. infusion free from sulfite(s), hydrogensulfite(s) or pyrosulfite(s).
Patent JP-H07191179-A (JP)
Title: Dummy for checking apparatus carry-in/carry-out path inside of atomic power station
Inventor: NAGAE YOSHIAKI
IPC: G21C19/02
Filed: 1993-12-24
Abstract: PURPOSE:To establish a lightweight dummy and structure so that its volume can be reduced. CONSTITUTION:To carry in or out any apparatus or component part to/from a passage in an atomic power plant, a dummy 12 of a soft and sheet-form resin material such as soft vinyl is provided, which is to make sure whether any interfering object exists on the path and which is embodied as a balloon consisting in a consolidation of a square part 14 and an upright part 16, wherein inflating-out and contraction should be able to take place freely. Also a sack 18 is provided and a shape collapse is precluded by inserting a shape deciding plate 20.
Patent JP-H05154946-A (JP)
Title: Production of seal and label
Inventor: HORIUCHI SHIZUTORA
IPC: B31D1/02
Filed: 1991-12-04
Abstract: PURPOSE:To simply and surely take up refuse when the refuse of a printing sheet subjected to die cutting in respective printing parts and a cover sheet is taken up. CONSTITUTION:A printing sheet 2 is bonded to the upper surface of release paper and, before or after an appropriate character or pattern is printed on the upper surface of the printing sheet 2, perforations are provided only to the release paper and the printing sheet 2 at an appropriate interval and, thereafter, a transparent cover sheet for protecting and polishing respective printing parts is applied to the upper surface of the printing sheet 2 and the respective printing parts of the printing sheet 2 and the cover sheet 5 are subsequently subjected to die cutting so as not to cut the release paper 1 and the refuse 7 consisting of the printing sheet 2 subjected to die cutting in the respective printing parts and the cover sheet 5 is taken up.
Patent JP-H09169915-A (JP)
Title: Rigid or semirigid synthetic resin molded form
Inventor: HIRABAYASHI KIYOSHI
IPC: C08L89/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject molded form suppressed in zinc burning occurrence, excellent in yellowing proofness during molding process and heat resistance, also prevented from producing hydrogen chloride gas during thermoforming of the chlorine-contg. resin, by incorporating a synthetic resin with a plasticizer and amino acid(s) or protein powder. SOLUTION: This resin molded form is obtained by incorporating (A) 100 pts.wt of a synthetic resin such as chlorine-contg. synthetic resin (e.g. vinyl chloride-based synthetic resin) with (B) 0-30 pts.wt of a plasticizer and (C) amino acid(s) (e.g. powder 1-50μm in particle diameter such as of glycine, arginine, alanine and/or β-alanine, or in the form of a solution such as squeous solution, or dispersion) or protein powder (e.g. fibroin, collagen, gluten, peptone, 1-50μm in particle diameter).
Patent JP-H10186248-A (JP)
Title: Light controller
Inventor: ASAKURA MOTOO
IPC: G02F1/13
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a light controller which is installable in a narrow space, etc., between double glazing, etc., and is easy to manufacture when two polarizing plates are provided with rotary polarizers as well with their width apart and either of the polarizing plates is configured to be sliceable. SOLUTION: Two polarizing plates 2, 2' are arranged facing each other and a rotary polairizer 3 rotating a polarizing direction by 90 degrees is arranged to be freely loaded and unloaded. Otherwise, two polarizing plates 2, 2' are arranged facing to each other and each of the polarizing plates 2, 2' is provided with a plurality of rotary polarizes 3 in parallel rotating a polarizing direction by 90 degrees with their width apart, and either of the polarizing plates 2, 2' is configured to be sliceable.
Patent JP-H10179881-A (JP)
Title: Pachinko machine
Inventor: TAKAHASHI HIROSHI
IPC: A63F7/02
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine which can be mounted properly by fitting its prize ball tray set in a machine frame from the front. SOLUTION: A prize ball tray set 7 is approached from ahead of a front frame 3, and pawls 17b of detaining hook parts 17 on the frame front wall 3a are inserted in receptacle holes 16a in detaining holes 16 in the tray set 7, and the tray set 7 is pressed to the frame front wall 3a and depressed to cause the pawls 17b to make elastic deformation forward while the side with the supporting part 17a serves as the fulcrum, and after the front surfaces of the fitting parts 16b slide to the inner surfaces of the pawls 17b, the upper hole surfaces of the receptacle holes 16a contact with the oversurfaces of the supporting parts 17a, and the pawls 17b pinch the prize ball tray base plate 14 together with the front surface of the wall 3a under the effect of elasticity,  and thus the tray set 7 is located accurately about up and down and to the left and right without risk of rattling longitudinally and laterally relative to the wall 3a and mounted through the fitting of the holes 16 on the hook parts 17.
Patent JP-H09178569-A (JP)
Title: Method and device for measuring cooking temperature
Inventor: HIROSE MINORU
IPC: G01K1/14
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To determine the type of matter to be cooked accurately by surrounding the vicinity of a temperature sensor with a heat shielding ring and suppressing the temperature measurement error due to the heat being transmitted to the temperature sensor from other than the matter to be cooked thereby grasping the gradient of initial temperature rise of the matter to be cooked. SOLUTION: A temperature sensor (thermistor, thermocouple, etc.) 13 is disposed in the forward end part 16 of a protective tube 17 projecting by about 5mm onto a toasting net 11 and a skirt-like heat shielding ring 19 of stainless steel having height of about 10mm and diameter (width) of about 15mm is provided around the falling part of protective tube 17. Since the upper surface of sensor 13 is surrounded by a matter to be cooked (e.g. a fish) while the side face thereof is surrounded by the ring 19, effect of ambient radiation heat can be suppressed. Consequently, fluctuation in the detection temperature of sensor is suppressed and a temperature data having high reproducibility can be obtained.
Patent JP-H06193113-A (JP)
Title: Cleaning mechanism for toilet
Inventor: KIMURA MOTOYASU
IPC: E03D5/00
Filed: 1992-12-28
Abstract: PURPOSE:To keep toilet environment clean at all times by automatic operation for cleaning a urinal stall or the surface of a toilet floor. CONSTITUTION:These are a cleaning mechanism composed of a urinal stall part 1 and a cleaning device part 2. The urinal stall part 1 is equipped with a urinal 10 for catching urine, a hook 12 positioned above the urinal 10 and a first guide rail 15 laid on the side of the urinal 10. The cleaning device part 2 is equipped with a rotary brush 23, a motor 25 for driving the brush 23, a winch 26 for winding a winch rope 27 and wheels 33 which slide over the first guide rail 15. As the winch 26 winds or unwinds the winch rope 27 connected to the hook 12, with the wheels 33 engaged to the first guide rail 15, the cleaning device part 2 moves up and down over the front face of the urinal 10, and the inside of the urinal 10 is cleaned with the rotary brush 23.
Patent JP-H10197137-A (JP)
Title: Freezer and refrigerator device with functions to keep freshness and deodorization
Inventor: TATSU KOICHI
IPC: F25D11/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To perform a positive utilization of water, an efficient decomposition of ozone to generate radicals, keep a freshness of fresh vegetables and fruits, a sterilization and deodorization in the refrigerator. SOLUTION: A freezer type container has a freezer and refrigerator which is comprised of a sirocco fan 14, an evaporator 13, a water dispersion pipe 15, an ozone generating device 7, a water tank 10, an ozone decomposition tank 9, and a water pump P, wherein air enters into a device 1 through a suction port 6, the air is treated, blown into the container and returns back again to the device 1. Ozone is discharged into water, ozone is bubbled and at the same time a water atomization device is arranged at a downstream side so as to decompose the residual ozone, a water droplet dispersion recovering sheet 5 for the container is arranged so as to recover the water droplets.
Patent JP-H07198275-A (JP)
Title: Water cooling tower
Inventor: KATO KANJI
IPC: F28F25/00
Filed: 1993-12-29
Abstract: PURPOSE:To provide a water cooling tower which can effectively reduce dropping sound when a water droplet drops to a lower water tank without necessity of a difficult maintenance operation. CONSTITUTION:A silencing mat 13 is laid on an outer periphery 1' of a lower side near a water level 9a of a lower water tank 9 in a house 1, and a sound absorbing material 15 is mounted on a lower surface of louvers 10 of an atmospheric intake port 5 opened at a lower side of a sidewall 12 of the house 1. Dropping sound of water droplet near the port 5 easily leaked out of the house 1 is reduced by the mat 13, and the dropping sound in a depth of the house 1 is remarkably attenuated until it is propagated from its wound source position to the port 5. Further, most of the dropping sound arrived at the port 5 is brought into contact with the material 15 of a lower surface of the louver 10 and further attenuated. Even if the mat 13 is clogged, its maintenance operation is, since the mat 13 is disposed only on an outer periphery 1' of a lower side in the house 1, facilitated.
Patent JP-H10189642-A (JP)
Title: System for connecting semiconductor chip with lead frame and method
Inventor: TEST HOWARD R
IPC: B23K20/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To facilitate a bonding work while the density of leads on a semiconductor chip is made high. SOLUTION: A lead frame has a first base part, a first lead point 42, a first lead 32 having a first longitudinal axis, a second base part, a second lead point 36 and a second lead 30 having a second longitudinal axis. Here, the leads 32 and 30 are formed roughly adjacent to each other, and the lead 30 has such a step-shaped part 38 as the lead points 42 to 36 of the leads 32 and 30 are separated from each other in a direction Z and a direction Y (Here, the direction Y is parallel to the longitudinal axes of the leads and the direction Y is a direction to intersect the adjacent leads.).