baber/WOPTO huggingface dataset:
Patent JP-H06168730-A (JP)
Title: Power generation system
Inventor: TANAKA KIYOSHI
IPC: H01M8/04
Filed: 1992-11-27
Abstract: PURPOSE:To simplify cooling facility to obtain cooling water to be supplied to an intercooler for improving compression efficiency of working fluid. CONSTITUTION:A power generation system is provided with an absorption type freezer 6, a gas engine 1 to generate waste heat as heat source for the absorption type freezer 6, and a fuel cell 2. When required power is smaller than power generated at the gas engine 1 and the fuel cell 2, the compressor 14 is driven by excessive power of it to compress natural gas, and the natural gas is stored in a tank 15 as compressed gas. When demand for power is increased, a power generation expansion turbine 16 is driven using the stored compressed gas. In addition, cooling water generated at the absorption type freezer 6 is supplied to the intercooler 17 of the compressor 14 to cool the natural gas which is compressed.
Patent JP-H09202815-A (JP)
Title: Non-freely fluidizing molding powder of modified polytetrafluoroethylene
Inventor: GERUNOOTO REERU
IPC: C08J3/12
Filed: 1996-12-20
Abstract: - Non-dusting moulding powder with a bulk density of  NOTLESS  450 g/l, which is not free-running, consists of a suspension polymer (I) with tetrafluoroethylene (TFE) units and 0.01-1 wt.% perfluoro(alkyl vinyl) ether units with a 1-4 carbon (C) alkyl group. It is obtained by milling the primary particles to an average diameter d50 of 10-50 mu m and reagglomeration in water to an average agglomerate diameter d50 of 30-100 mu m. Also claimed is a method of producing the powder by milling and reagglomeration.
Patent JP-H11156890-A (JP)
Title: Apparatus for injection molding of plastic lens
Inventor: KURITA SATORU
IPC: B29C45/26
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a damage such as a crack or the like in the boundary part of a lens and an edge part at the time of molding of a thin-walled plastic lens by providing an edge transfer surface transferring at least a part of the edge part of the lens to the outer peripheral side of a lens transfer surface having a concaved surface shape transferring the convex surface part of the lens to a movable core. SOLUTION: Fixed and movable cores 26 are respectively provided in a fixed mold member and a movable mold member 22, and a lens transfer surface is formed at the fixed core. The first edge transfer surface becoming the reference surface in an edge part 29 at the time of molding of a lens 27 on the outer peripheral part of a lens transfer surface 26a is formed to the movable core 26.
Patent JP-H08241575-A (JP)
Title: Surface-emitting optical disk player
Inventor: SAI RYOGO
IPC: G11B7/24035
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To reduce the shaking of an optical pickup and improve the recording/ reproduction precision of a both-sided disk player by moving up and down a both-sided disk about the optical pickup. SOLUTION: A turntable 300 where the disk D is fixed by a clamper device is swung by a support piece of a conveying device 700 and moved to a position where it does not interfere with the optical pickup, and then moved up and down along a guide member 770 which has a slanting surface, etc. Then a corresponding objective 13 or 13' of the optical pickup faces the top or reverse surface of the optical disk. The disk is moved up and down about the optical pickup and then the shaking of the optical pickup is suppressed to improve the recording/reproduction precision of the both-sided disk player.
Patent JP-H11163798-A (JP)
Title: Crosstalk preventing method in wireless two-way optical communication system
Inventor: SUZUKI KATSUFUMI
IPC: H04B10/11
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a two-way optical communication system in which a two- way optical communication device makes communications with two-way optical communication devices connected respectively with plural image forming devices in the two-way optical communication system and to provide the two-way optical communication device with an inexpensive and simple configuration for preventing crosstalks, and whose propagation direction is adjusted automatically. SOLUTION: Two-way optical communication devices 1, 4 are connected respectively with an image-forming device 3 of a data edit device 2 and a head of a transmission/reception section of the two-way optical communication devices 1, 4 is turnable. One of the two-way optical communication devices 1, 4 turns its head while sending a range signal, the other receives the signal while turning its head and comes to stop, while directing a transmission/ reception section in its direction. The data edit device 2 sends image-forming conditions and the image-forming device 3 returns its propriety. The data edit device 2 selects one of the image forming devices 3 that returns 'OK' and sends image data to it.
Patent JP-H03204000-A (JP)
Title: Cleaning composition for dental tray
Inventor: YUTA SADAYUKI
IPC: C11D7/16
Filed: 1989-12-29
Abstract: PURPOSE:To obtain the title composition for cleaning and removing pathogenic microorganisms and pathogenic virus, etc., from the surface of dental trays by incorporating a specified amount of a disinfectant in a composition for removing the material residues adhered to said trays. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100 pts.wt. of a composition for removing the material residues adhered to dental trays with (B) 0.1-50 pts.wt. of a disinfectant such as 2,4,4'-trichloro-2'- hydroxydiphenyl ether, CAE (N<alpha>-cocoyl-L-alginineethyl ester DL- pyrrolidonecarboxylic acid salt), dimethylbenzyl alkylammonium chloride or chlorohexidine gluconate. When to be used, the present composition is dissolved in a medium (solvent) to an appropriate concentration to clean a dental tray.
Patent JP-H03198536-A (JP)
Title: Wireless transmitter
Inventor: TAKENAKA TERUE
IPC: H04B7/26
Filed: 1989-12-27
Abstract: PURPOSE:To reduce power consumption not in use without any special operation by stopping supply of power to a transmission means automatically when the transmission interval reaches a predetermined density or below. CONSTITUTION:A transmission means 4 sends received information from a detection means 2 as a wireless signal. An information discrimination means 5 initializes the count of a timer means 6 when the transmission of a signal by the operation of a switch 1 of the transmission means 4 is detected. When the operation by the switch 1 is not implemented and the timer means 6 counts the predetermined time, the timer means 6 applies a signal to a power supply control means 3 to stop the supply of power to the transmission means 4. When the transmission is implemented at an interval of a definite degree or over, the transmission power supply is not supplied and the consumption of energy is reduced.
Patent JP-H10186953-A (JP)
Title: Distributed processing type preparing system
Inventor: YAMAZAKI MICHIO
IPC: G03G21/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To prepare a required number of copies with a small number of bins and to reduce the number of futile recording sheets except a required number of copies by providing plural paper feeding means for setting recording sheets outputted from plural recorders, for each recorder and controlling the operations of the paper feeding means, based on information from a server. SOLUTION: This distributed processing type book preparing system is constituted of a book server 2 having the distributed processing of one job inputted from a client 1 by plural printers 3 and 4, the plural printers 3 and 4 for attaining the recording of jobs on the recording sheets, etc., based on a command from the book server 2 and a gathering machine 5 for preparing a book by using the recording sheets outputted from these plural printers 3 and 4. Then, the gathering machine 5 is provided with plural feeding trays in which the recording sheets outputted from the plural printers 3 and 4 are set for each of the printers 3 and 4 and a control means for controlling the operations of these plural feeding trays, based on the information from the book server 2.
Patent JP-2001158522-A (JP)
Title: Control device of vibration trough for supplying powder
Inventor: KATO KAZUMICHI
IPC: B65G27/32
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a powder supply vibration trough that can convey powder having large adhesion with a small excitation force and spray the powder broadly with the small excitation force. SOLUTION: The amplifier 103a outputs current i13a corresponding to the value of an asymmetric waveform current command v12 outputted from an asymmetric waveform generator 102 to a shaker 104. The shaker 104, when receives the current i13, moves a vibration member 105 longitudinally with a force proportional to the value of the inputted current i13a. The force applied to the vibration member 105 is transmitted to a trough 106, and the trough 106 moves longitudinally. A sine wave generator 101a outputs a sine wave voltage v11a to an amplifier 103b. When the amplifier 103b receives the sine wave voltage v11a, the amplifier amplifies it to a sine wave voltage v13b and outputs it to a vibration device 110a. When the vibration device 110a receives the sine wave voltage v13b, it vibrates the trough 106 vertically.
Patent JP-H06278257-A (JP)
Title: Multilayer polyurethane film and method for using this as packaging material for photosensitive material
Inventor: NIKORE HARUGARUTAA
IPC: B32B7/022
Filed: 1993-12-16
Abstract: PURPOSE: To improve flexibility, mechanical strength, wear resistance, and damage resistance by specifying the Shore A hardness of all TPUs used in individual layers, inside the layers, and between the layers and the radio of the total weight of all shading materials contained in the layers to the weight of a film. CONSTITUTION: The Shore A hardness used individual layers is less than 95, and the difference in Shore A hardness of all TPUs used inside the layers and between the layers is less then 15. At least one layer contains at least one kind of shading material, and the total weight of all shading materials in a film is at least 3% of the weight of the film. The layers are joined together by using an adhesive, coextruding, or applying heat and pressure to obtain a thermoplastic polyurethane(TPU) film. The shading materials contains pigment, fillers, and dye, and their contents are 0.5-15 wt.%. The film is preferably manufactured by coextrusion.
Patent JP-H07172993-A (JP)
Title: Production of rutile single crystal
Inventor: TAKAHASHI AKIO
IPC: C30B13/28
Filed: 1993-12-15
Abstract: PURPOSE:To simply carry out automatic control so as to make a state of a molten zone part optimum for rutile single crystal. CONSTITUTION:An infrared lamp as a heat source is arranged at one focus of a rotary ellipsoidal mirror. A melt zone part 20 formed between a material rod 16 and a seed crystal 18 is placed on the other focus to provide an infrared light concentrating heating method. Oxygen concentration in a growth atmosphere is detected by a high-accuracy oxygen content meter 30 and electric power supplied to the infrared lamp or feed speed of the raw material rod is controlled in such a way that the detected value of the oxygen concentration shows a value in a range of oxygen concentration at a stable growth period. Rutile single crystal is grown in a low-oxygen atmosphere in order to improve crystal qualities, a very small amount of oxygen is released from the melt zone part during crystal growth and the amount of oxygen is proportional to volume of the melt zone part. By noticing the fact, growth control of the rutile single crystal is carried out depending upon oxygen concentration.
Patent JP-H07170415-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/21
Filed: 1993-12-15
Abstract: PURPOSE:To realize sufficient confidentiality of received information. CONSTITUTION:The facsimile equipment is provided with a recording circuit 32 recording received information onto recording paper, an envelope storage circuit 38 storing recording paper with received information recorded thereon into an envelope and sealing the envelope, and a memory circuit 34 storing the received information to a memory. When a confidential reception function is executed, a control circuit 40 selects the operation of the envelope storage circuit 38 or that of the memory circuit 34.
Patent JP-2000175079-A (JP)
Title: Interference wave eliminating device
Inventor: KOBAYASHI MASANORI
IPC: H04N5/21
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide interference wave eliminating device that can accurately eliminate an interference wave without deterioration in image quality attended with mis-detection of the interference wave because there are problems in a conventional interference wave eliminating device such that image quality is deteriorated when regeneration of a synchronizing signal is not accurate and mis-detection of an interference wave is caused depending on a change in a reception state to cause image quality deterioration. SOLUTION: In the interference wave eliminating device, a synchronization discrimination circuit 21 discriminates accuracy of a regenerated synchronizing signal, and when a synchronizing signal is accurately regenerated, an interference wave detection circuit 15 detects an interference wave, an when a plurality of interference waves take place suddenly, it is discriminated that mis-detection of an interference wave on the basis of a past interference wave state stored in an interference wave memory circuit 22 and a current crosstalk wave state, the interference wave is eliminated on the basis of the detected interference wave state, and when not, the interference wave is eliminated based on the state of the interference wave detected this time.
Patent JP-H06166911-A (JP)
Title: Production of carbon fiber
Inventor: KOMINE KIKUJI
IPC: D01F9/14
Filed: 1992-11-30
Abstract: PURPOSE:To safely obtain carbon fiber by using nitrogen gas in gas curtain sealing parts of a furnace and argon gas in a heating element part as a graphitizing inert gas for precarbonized fiber, regulating the gas feed rate, graphitizing the precarbonized fiber and suppressing the evolution of cyanogens. CONSTITUTION:Catalytically cracked tar is used as a raw material and pitch for carbon fiber composed of 98% optically anisotropic phase prepared by carrying out the thermal cracking polycondensation is passed through a melt spinning machine and spun. The resultant fiber bundle of organic precursor fiber is then infusibilized and precarbonized. The obtained precarbonized fiber (F) is fed to a graphitizing furnace 1 and nitrogen gas is fed to gas curtain sealing parts (1A) and (1B) at the inlet and outlet of the graphitizing furnace l to provide an inert gas atmosphere. Argon gas is fed to a heating element part (IC) of the graphitizing furnace 1 and the feed rates (Qa) and (Qb) of the nitrogen gas are increased to high values. The feed rate (Q.) of the argon gas is reduced to a low value and the graphitizing furnace 1 is heated to about 3000 deg.C with the heating element 2 while providing the interior thereof with an inert gas atmosphere. Thereby, graphitization is carried out and the production of cyanogens such as hydrogen cyanide is suppressed to afford the carbon fiber.
Patent JP-H07173190-A (JP)
Title: Method for fractionating plasma protein
Inventor: INOUE MASAHIRO
IPC: A61K35/16
Filed: 1993-12-17
Abstract: PURPOSE:To provide a method for fractionating plasma proteins, capable of safely and efficiently fractionating the plasma protein contents, especially the plasma proteins from a plasma, in comparison with conventional centrifugal methods. CONSTITUTION:A method for fractionating plasma proteins is characterized by subjecting the plasma protein contents to a low temperature ethanol fractionation treatment under a specific condition and subsequently subjecting the treated product to a filtration treatment under conditions selected from the respective ranges comprising a pore diameter of 0.4-20mum, a filtration area of 5-30m<2> (per 1000-5000 liter of the liquid) and a pressure of <=3kg/cm<2> to separate and recover a specific precipitate fraction and a specific supernatant fraction.
Patent JP-2001158826-A (JP)
Title: Polyolefin-based resin film
Inventor: UCHIDA KAZUHO
IPC: C08L71/02
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain a polyolefin-based resin film having slight whitening by bleedout of anti-fogging agent and excellent initial anti-fogging properties and its durability. SOLUTION: This polyolefin-based resin film comprises a polyolefin-based resin, anti-fogging agents (A) and (B). The anti-fogging agent (A) has 23-60 deg.C melting point and 2-12 HLB and is composed of two or more kinds selected from polyglycerol-based fatty acid esters of general formula (1). The anti-fogging agent (B) comprises a substance selected from a sorbitol fatty acid ester, a sorbitan fatty acid ester and an adduct of <=10 mols of an alkylene oxide to the ester, having <=50 deg.C melting point.
Patent JP-H11145353-A (JP)
Title: Semiconductor cooling device
Inventor: OKANO MASAYUKI
IPC: C25D1/00
Filed: 1997-11-08
Abstract: PROBLEM TO BE SOLVED: To enable extremely good heat dissipation by forming an electrodeposition metallic layer on the surface of a metal board which is formed in contact with semiconductor, and dispersing carbon particles in the electrodeposition metallic layer. SOLUTION: In a cooling device, an electrodeposition metallic layer 2 is formed on the surface of a board 1, which is usually composed of copper or its alloy, and carbon particles or ceramic particles 3 are fixed on the board 1 by the electrodeposition metallic layer 2. When the above cooling device is attached on a semiconductor, a semiconductor chip is attached on a package where a wiring pattern is embedded in plastic or ceramic, and the board 1 where diamond particles 3 are embedded in the electrodeposition metallic layer 2 is fixed on the semiconductor chip, thereby dissipating a semiconductor cooling device a large amount of heat with a small surface area, the treatment is enabled at the same time in a process of electrodeposition which is normally performed for rust prevention, so that cost of treatment is small,  and the above technique is extremely effective in miniaturizing and high performance of a small-sized note typed personal computer or the like.
Patent JP-H10180242-A (JP)
Title: Hot water decomposition treating device for harmful substance
Inventor: KOGA TOMOHIRO
IPC: B01D53/86
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To enable to reduce the treating cost of discharge water by heat-treating the discharge water containing harmful substance under high pressure in a storage tank provided on a discharge water passage separating the harmful substance, stabilizing or making harmless, and further making waste gas harmless with a waste gas treating part. SOLUTION: At the treatment of the discharge water L containing the harmful substance, the discharge water L from a discharge water pipe 16 is made of flow into the storage tank 10 closed a stop valve 19a of a drain discharge port 15 by a specified quantity and then the storage tank 10 is made in a closed state by closing stop valves 16a, 17a, and the inside of the storage tank 10 is made into high pressure with a pressurizing device in this state. Also a heater 11 provided at the outer periphery of the storage tank 10 is energized to heat the inside of the storage tank 10 and also control the heating state. Thus, the discharge water L in the storage tank 10 is made into a high temp. and high pressure state, and a coupling of the harmful substance in the discharge water L is changed to be decomposed to stable substance.  Also harmful gas and a harmful intermediate product, etc., which can not be made harmless with this hot water decomposition treatment, are made harmless in the waste gas treating part 12.
Patent JP-2001159978-A (JP)
Title: Execution assisting system for distributed object program
Inventor: KATO KOJI
IPC: G06F9/44
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To dynamically reflect the processing contents of an added/changed method when the method to be described in interface information of an IDL to be used between a server program and a client program of a distributed object is added/changed. SOLUTION: This system is provided with a processing object managing means 13 to dynamically load processing objects and to manage them, a processing object calling means 14 to call the method of a mounted object from a dynamically loaded first processing object DLL 12A, a processing object registering means 15 to register information about the first processing object DLL 12A in the processing object managing means 13 and a distributed object executing means 16 to execute a distributed object program and dynamically loads a second processing object DLL 12B corresponding to addition/change of the method of the IDL in accordance with the addition/change of the method of the interface information of the IDL.
Patent JP-2001164038-A (JP)
Title: Waste water treatment system for waste plastic treatment equipment
Inventor: NAKASHIRO TOMOYUKI
IPC: C02F3/12
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To effectively utilize drainage from waste plastic treatment equipment. SOLUTION: Drainage from the waste plastic treatment equipment 1 is treated in a waste water treatment system 10. The waste water treatment system 10 is equipped at least with an oil content-removing mechanism 13 and a neutralization processor 19. Treated water disposed in both of the removing mechanism 13 and the processor 19 is then returned to the treatment equipment 1 through a return pipe 30 and is reutilized in the equipment 1.
Patent JP-2001169425-A (JP)
Title: Cable laying system and tube holder
Inventor: ASASHIGE YOSHIKAZU
IPC: H02G1/06
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a cable laying system which is capable of leading a cable into a wiring path using a guide tube with a slit, a runner for guiding the cable with the guide tube and a runner pulling wire, even in the case where a cable laying path to be provided at the rear surface of ceiling is complicated. SOLUTION: The guide tube 4 having the slit 4a is formed with a bending- free bellow tube. This bellow guide tube 4 is surely fixed with a tube holder 10 as illustrated in the figure at the position along the cable laying path, and the runner 6 which is pulled with the runner pulling wire 5 is inserted into the guide tube 4 which is bend at the required position for the purpose of guiding. The runner 6 causes a wing 6a at one side portion to be projected to the external side from the slit 4a of the guide tube, and this wing is coupled with the cable 7 for leading into the wiring path.
Patent JP-2001158017-A (JP)
Title: Apparatus for crushing fiber-reinforced resin prepreg waste material and method for crushing and recovering
Inventor: KOBAYASHI YOHEI
IPC: B29B17/04
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for crushing a fiber-reinforced resin prepreg waste material and a method for crushing and recovering capable of efficiently crushing the waste material to recycle the material and recycling the waste material including a matrix resin without gasifying the resin by thermally decomposing the material. SOLUTION: The apparatus for crushing the fiber-reinforced resin prepreg waste material comprises a crusher 2 having crushing blades 8a, 9a for crushing a fiber-reinforced resin prepreg sheet waste material, a belt conveyor 3 for supplying the waste material to the crusher 2, working powder scattering unit 4 for scattering working powder obtained from a molding cured from a fiber- reinforced resin prepreg to the blades 8a, 9a, and a receiver 5 capable of receiving the waste material crushed by the crusher 2 and the powder.