baber/WOPTO huggingface dataset:
Patent JP-H11148596-A (JP)
Title: Thermally-actuated steam trap
Inventor: FUJITA SATOYUKI
IPC: F16T1/16
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a thermally actuated steam trap which can simply build a trap with a different temperature of exhausted fluid. SOLUTION: A casing is composed of an upper segment 1 and lower segment 2 in which an inlet 4, valve chest 3, and outlet 5 are provided. A valve seat member 8 provided with a leadout passage 7 to put the valve chest 3 in communication with the outlet 5 is coupled by screw with the transverse wall 6 of the lower segment of casing 2. A temp. controlling element 10 is installed in the valve chest 3. The element 10 is formed by encapsulating an expansive medium 16 in the internal space 14 generated by attaching together the peripheral edges of a wall member 12 and a diaphragm 15 and coupling a valve member 17 with the diaphragm 15. A spacer 23 is interposed between the lower wall member 18 of the temp. controlling element 10 and a rib 19 of the lower segment of casing 2.  Trap with a different temperature of the exhausted fluid is built by using spacer(s) 23 of different thickness or differing the distance between the valve seat member 8 and valve member 17 through an increase or decrease in the number of spacers 23.
Patent JP-H10169940-A (JP)
Title: Method of building incinerator wall using unbaked sic molded body
Inventor: HATTA TOKUAKI
IPC: F23G5/44
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To build a wall of an incinerator which develops excellent endurance even when exposed to a severe corrosive atmosphere by using a refractory of a SiC single phase. SOLUTION: An unbaked SiC molded bodies 7 in which SiC particles are bonded by a binder such as alumina, water glass or phosphoric acid is arranged at one stage or multiple stages along a furnace shell 6 and a gap of the adjacent unbaked SiC molded bodies 7 and a gap between the molded body and the furnace shell 6 are filled with an SiC based unshaped refractory 8. The unbaked SiC molded bodies 7 are arranged at a specified interval pertaining to the direction of the surface of the furnace shell 6 and at the right angle thereto. In the building of an incinerator, the proportion of the monolithic SiC refractory used can be increased when the gap of the adjacent unbaked SiC molded bodies 7 is filled with the SiC based unshaped refractory 8. The unbaked SiC molded bodies 7 are fixed on external chamotte bricks by a fixing metal as required.  A score line for releasing stress is formed at a proper point to prevent a large buckling and breakage of the refractory of the furnace wall. Thus, this single phase structure of SiC enables obtaining of an incinerator having a wall with the restricted generation of a defect such as buckling, breakage, loss or cracking.
Patent JP-H01172151-A (JP)
Title: Double feed detecting device
Inventor: SATO YOSHIMASA
IPC: B41J13/00
Filed: 1987-12-26
Abstract: PURPOSE:To stably detect a double feed by providing a brake means, a brake control circuit, sensors for detecting the times of pass of mediums on the inlet and outlet sides, a sensor detection circuit for comparing the above-mentioned times of pass with each other so as to detect a double feed. CONSTITUTION:A control section 33 transmits data concerning the thickness, kind, and the like of mediums 11 to a brake control circuit 28 which therefore feeds a current in accordance with the mediums 11 to an electromagnetic brake so as to give a predetermined braking force thereto. With the manipulation of the control section 33, the mediums 11 are fed under the control of a drive control circuit 24. During this conveyance, input side sensor 29, an intermediate sensor 30 and an output side sensor 31 count the times of pass of the mediums 11. If a double feed occurs, the mediums 11 on the brake roller 18 side and the brake roller 19 side are stopped by a brake force of the electromagnetic brake so as to give a slip therebetween. Then, the sensor 31 detects a time which is longer by a value corresponding to the slip, and a sensor detection circuit 32 compares the times of pass at the sensors 29, 31 with each other so as to deliver a detection signal for indicating a double feed.
Patent JP-H05145705-A (JP)
Title: Image reading device
Inventor: HARA EIJI
IPC: H04N1/04
Filed: 1991-11-20
Abstract: PURPOSE:To prevent the vibrations caused by the movement of a carriage at a low cost and also to prevent the unsymmetrical wear of the inner circumferential surface of a cylindrical bearing. CONSTITUTION:An optical reading mechanism is mounted on a carriage 13 and a cylindrical bearing 14 is fixed to the carriage 13. The carriage 13 is supported by a guide shaft 12 piercing through the bearing 14. A spiral groove 12a is formed at the outer circumference of the shaft 12 with a pitch (p) shorter than the length L of the baring 14. Then a coil spring 23 which is compressed by the bearing 14 is put into the groove 12a. The carriage 13 is moved with guidance of the shaft 12 and at the same time the optical reading mechanism reads the images on an original.
Patent JP-H09169274-A (JP)
Title: Plate body conveying device
Inventor: MATSUMOTO KOICHI
IPC: B62B3/10
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a plate body conveying device that can convey a plate body in an erected state without bringing the plate body down sideways. SOLUTION: A plate body conveying device includes a traveling part 11 and a supporting part 12 for supporting a plate body 20 erectly. The supporting part 12 is provided with one or more parts of keep members 13 erected being spaced by the specified length with the respective lower ends connected to the traveling part 11 by hinges 15, and a flexible long-sized member 16 loosely suspended across the upper ends of each pair of keep members 13. The traveling part 12 is provided with a restraining part 11a for restraining the oscillation of the plate body 20.
Patent JP-H01172510-A (JP)
Title: Method for refining steel
Inventor: NAKAJIMA HIROSHI
IPC: C21C7/10
Filed: 1987-12-25
Abstract: PURPOSE:To selectively remove carbon in molten steel and to manufacture low-carbon high-grade steel by adding water atomized iron powder before reduction treatment to the molten steel when the molten steel is refined under reduced pressure. CONSTITUTION:When molten steel is refined under reduced pressure to reduce the amt. of carbon, water atomized iron powder before reduction treatment is added to the molten steel by about 1-10wt.%. The pref. oxygen content of the atomized iron powder is >=about 0.4%. Carbon in the molten steel is selectively oxidized and the molten steel can be so decarburized that the amt. of carbon is made as small as <=about 0.003%.
Patent JP-2001147545-A (JP)
Title: Transfer paper common to full-color electrophotography and ink jet
Inventor: OMURA MITSUMASA
IPC: B41M5/00
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide transfer paper common to full-color electrophotography and ink jet, having good transferability in spite of its reduced weight, less liable to curl, adaptable to resource saving and having high image quality and such IJ function as not to cause the blotting of IJ ink. SOLUTION: The transfer paper has 61-75 g/m2 basis weight, 50-100 sec smoothness and <=0.79 g/cm3 density.
Patent JP-H02173743-A (JP)
Title: Processing method for silver halide color photographic sensitive material
Inventor: ISHIKAWA MASAO
IPC: G03C7/42
Filed: 1988-12-27
Abstract: PURPOSE:To allow the decrease or non-use of compds. which are harmful for pollution in a processing liquid and to allow a rapid processing by incorporating thiocyanate as a fixer into the processing having fixability and incorporating a specific aldehyde compd. into a stabilizer substitutive for washing. CONSTITUTION:The processing liquid which has the fixability and is used in the processing stage for photographic sensitive materials contains the thiocyanate as the fixer and the content of the aldehyde compd. expressed by formula I in the stabilizer substitutive for washing is <=1.0X10<-2>mol/l. In formula I, R1 denotes a hydrogen atom, 1 to 5C alkyl group or formyl group which may be substd. Examples of the more specific compds. of the thiocyanate include ammonium thiocyanate, potassium thiocyanate, sodium thiocyanate, etc. The amt. of the aldehyde compds. which associate problems in pollution in the use as a stabilizing bath is decreased or the need for incorporating the compds. into the bath is eliminated in this way and the rapid processing is enabled.
Patent JP-H03195123-A (JP)
Title: Output circuit
Inventor: IKEDA MASAHARU
IPC: H03K19/018
Filed: 1989-12-25
Abstract: PURPOSE:To realize a required output amplitude at a high frequency by using a current mirror circuit to supply the required size of the charging current of a load capacitor at required timing. CONSTITUTION:The respective bases of first and second transistors 7 and 23 are defined as input terminals and the emitter of the first transistor 7 is connected to an output terminal 14 to which a load capacitor 15 is connected. One end of another capacitor 24 is connected to the emitter of the second transistor 23 and the other end is connected to the input sides of current mirror circuits 21 and 22. Then, the output side is connected to the output terminal 14 to which the load capacitor 15 is connected. Therefore, the emitter current of the Tr 7, for which the emitter and follower of the output are connected, is lowered and at timing for the load capacitor 15 to be discharged, the second emitter follower Tr 23 charges the capacitor 24. Then, the current increases the discharging current of the load capacitor 15 by the operations of the current mirror circuits 21 and 22. Thus, since the terminal voltage of the load capacitor 15 is rapidly lowered, such a circuit can be utilized as the output circuit of a high frequency circuit.
Patent JP-H09152194-A (JP)
Title: Air conditioner
Inventor: SAKAMOTO NAOTO
IPC: F25B1/00
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To keep the discharge temperature of refrigerant lower at all the time in the use of a pseudoazeotropic refrigerant so that oil, etc., can be prevented from deterioration. SOLUTION: In an air conditioner a pseudoazeotropic refrigerant circulates in a refrigerant circuit having a compressor 1, accumulator 7, condenser, pressure reducer, and evaporator. In this circuit a connecting means 10 and a resistance 20 are provided, the connecting means 10 connecting the primary side 12 of the accumulator 7 and a high-temperature high-pressure liquid refrigerant line 14 and the resistance 20 being placed in the connecting means 10 and causing the liquid refrigerant from the high-temperature high-pressure liquid refrigerant line 14 to produce a high to low pressure differential.
Patent JP-H11167556-A (JP)
Title: Dynamic constitution method for logic circuit
Inventor: OGURI KIYOSHI
IPC: G06F15/16
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To attain a parallel and dynamic constitution of a logic circuit, to extract a rectangular area where no logic circuit of the constitution exists and to construct another logic circuit to communicate with the extracted area. SOLUTION: In a cell, a biuld-in function processing part 11 where an instruction execution function is built in is connected to a general information processing part 12 where a function or storage is decided by the designation of the part 11 via a build-in function communication channel 16 and a general information communication channel 15. Then plural pieces of such cells are arranged in a mesh form to construct an optional LSI. Furthermore, a function is set at the part 12 to construct an optional logic circuit. Meanwhile, an instruction is processed at the part 11 to manage an idle area. Then the constitution information that is read out of the part 12 is sent to another cell to copy the logic circuit.
Patent JP-H09141709-A (JP)
Title: Back-flow valve of injection molding machine
Inventor: SUGITA KENJI
IPC: B29C45/52
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To provide both the function permitting or preventing the passage of a molten raw material and the function preventing the mixing of an unplasticized raw material or color irregularity by using a back-flow valve having the ring valve loosely fitted in the inner hole of a heating cylinder so as to be capable of preventing or permitting the passage of the molten raw material. SOLUTION: Of course, it is necessary to determine the depth H of the groove of a wear plate 5 within a range preventing the passage of a molten raw material at a time of the contact of a ring valve 7 with the wear plate 5. This back-flow valve is constituted of a screw head 4, the wear plate 5 and the ring valve 7 at the leading end of the screw 2 inserted and fitted in the inner hole 1A of a heating cylinder 1. A back-flow valve used heretofore is different only in the shape of the outer peripheral part of the wear plate 5. Therefore, only by replacing the wear plate, other parts are used as they are to obtain desired effect.
Patent JP-H08229322-A (JP)
Title: Production of filter for gas generator
Inventor: MARUYAMA KATSUHIRO
IPC: B60R21/264
Filed: 1995-11-27
Abstract: PURPOSE: To provide a producing method for producing a small-sized and useful filter for gas generator with a simple process, which is capable of easily mounted to a gas generator and preventing the short-pass of a gas, erosion and the deterioration of air permeability. CONSTITUTION: A stainless steel wire 1 (heat resistant steel wire) having 0.1-1.5mm wire diameter is bent wave-like at a prescribed pitch in a 1st direction by a gear 2, further bent wave-like at a smaller pitch in a 2nd direction different from the 1st direction by a gear 4, the resulting bent wire material 3 is supplied into an annular space 7d of a metallic mold to be laminated into an annular form and compression-molded into an annular form.
Patent JP-H10156961-A (JP)
Title: Manufacture of belt with protrusion
Inventor: KOGA TOSHIAKI
IPC: B29K21/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a belt with a protrusion of high strength using rubber to be advantageous in the cost by molding the belt and the protrusion integrally. SOLUTION: In a manufacturing method for a belt with a protrusion, an unvulcanized rubber sheet is wound on a mold 4 with a protrusion molding channel 5 on the surface of a cylinder, and an unvulcanized rubber strip 7 is stuck on the position of the protrusion molding channel 5 of the unvulcanized rubber sheet, and heated and pressurized to flow rubber into the protrusion molding channel 5 and vulcanized thereon, and a sleeve is drawn out of the mold after curing and cut into the given length.
Patent JP-H07193960-A (JP)
Title: Cable reel
Inventor: KAWAMOTO AKIO
IPC: H02G11/02
Filed: 1993-12-27
Abstract: PURPOSE:To realize smooth operation by projecting a protective board on the inner peripheral side at the recessed surface of a guide facing the reversed inserting part thereby eliminating random winding of the cable. CONSTITUTION:A hinge part 75a is formed at the inner end part of the recessed surface part 75 of a guide 21 and fixed rotatably with a protective board 81. When a flat cable 22 is rewound from the shaft part 56, it is fed along a protruding surface part 74 and strikes against the protective board 81 to be introduced into a reversed inserting part 73. Consequently, the flat cable 22 is prevented from expanding to the inner peripheral side to be kinked and the flat cable is fed smoothly without causing any random winding thus realizing stabilized rotation of the frame part 44 and the shaft part 56.
Patent JP-2000147279-A (JP)
Title: Optical waveguide module
Inventor: TORATANI TOMOAKI
IPC: G02B6/12
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide module capable of suppressing the inflow of moisture into its inside and reducing temperature dependency even when it is used under an environment of high temperature and high humidity and having high optical characteristics. SOLUTION: A case is formed by a body 1 provided with a storing part 4 for a waveguide chip 11 and a cover member 2 for covering the upper part side of the body 1, the chip 11 and a Peltier element 6 for holding the chip 11 at set temp. are stored in the storing part 4 based on the detected temperature of a thermistor 23 and an optical fiber 7 connected to the chip 11 and conductors 18, 19 connected to the thermistor 23 and the element 6 are drawn out to the outside of the case. The storing part 4 is sealed by a moisture permeability preventing member consisting of rubber or plastic O-ring 5 arranged between the body 1 and the cover part 2 and the leading part side of the conductors 18, 19 from the case and the leading part side of the fiber 7 from the case are respectively fixed to the case by a potting agent 9.
Patent JP-H03199387-A (JP)
Title: Manufacture of alkali metal chlorate or perchlorate
Inventor: JIYANNKURISUTOFU MIRE
IPC: C25B1/14
Filed: 1990-11-29
Abstract: PURPOSE: To easily and surely produce chlorate by putting an aq. chloride soln. of a specific concn. and pH contg. the chlorate into an anode block segmented by a cation type membrane and putting an aq. alkaline metal hydroxide soln. into a cathode block then effecting an electrolysis.  
     CONSTITUTION: An electrolytic cell is segmented by the cation type single membrane, such as polytetrafluoroethylene, having selective permeability. The aq. alkaline metal hydroxide soln. is put into the cathode block. The aq. soln. contg. 100 to 200g/L, more preferably 120 to 150g/L alkaline metal chloride and having pH of 6.2 to 6.6, more preferably 6.3 to 6.5 is electrolyzed in the cathode block. At this time, the chlorate of the amt. at which the formed chlorate is isolatable from the aq. soln. by direct crystallization is previously incorporated into the aq. chloride soln. As a result, the alkaline metal chlorate is surely obtd. by the single state of the electrolysis. The perchlorate may be similarly obtd. by electrolyzing the chlorate in the anode block. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H05165139-A (JP)
Title: Dye image forming method
Inventor: OBAYASHI KEIJI
IPC: G03C8/40
Filed: 1991-12-17
Abstract: PURPOSE:To make the gradation of a transfer image high by heat development without lowering max. density and increasing fogging even in the case that a coating solution is preserved for a long time when producing a heat developable photosensitive material by executing heat development and diffusion transfer in the presence of a specific compound. CONSTITUTION:Heat development and diffusion transfer are executed in a presence of at least one kind selected from a compound expressed by formulae I, II, and at least one kind selected from a compound expressed by formulae III, IV. In the formulae I-IV, X1 is chlorine atom or the like, Q is a group expressed by formula V (R15 is univalent organic group, R16 is hydrogen atom or the like), t is 1, 2 or 3. And R11 is alkyl group, alkenyl group or the like, Y is an atom group forming a prescribed nitrogen contained hetero ring, n is 0, 1. And R31 is alkyl group or cycloalkyl group, X2 is bromine atom or the like, R41 is alkyl group or the like, W is at least one halogen atom or the like, Y is oxygen atom or the like.
Patent JP-H09176307-A (JP)
Title: Production of decomposable polyester amide
Inventor: KITADA IKUMI
IPC: C08G69/44
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To produce a decomposable polymer, having excellent strength and useful for a fishing line, etc., by reacting an aliphatic polyamide with a hydroxycarboxylic acid in the presence of a catalyst. SOLUTION: The objective polymer is produced by dissolving (A) an aliphatic polyamide in (B) a hydroxycarboxylic acid, reacting the component A with the component B in the presence of (C) a catalyst, preferably adding (D) an organic solvent to the reaction system and further reacting the component A with the component B to increase the molecular weight. Preferably, the reaction is carried out at 110-200 deg.C, the component D is an organic solvent other than the component B, especially diphenyl ether or o-dichlorobenzene, the component B is lactic acid or glycolic acid and the component C is zinc borate, zinc acetate and titanium isopropoxide.
Patent JP-H11149201-A (JP)
Title: Manufacture of charging member
Inventor: ITOU NORIYUKI
IPC: G03G15/02
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a changing member superior in releasability from a photosensitive body drum and toner, capable of preventing the leak of a charged potential against a photosensitive defect, and stably and uniformly charging. SOLUTION: A semiconductive elastic layer 22 comprising epichlorohydrin rubber is formed on a stainless steel-made conductive support body (core metal) 21. This roller is set in an ultraviolet radiation irradiation device, and an ultraviolet radiation is irradiated onto the semiconductive layer 22 from an ultraviolet lamp (a high pressure mercury lamp) to reform its surface layer, to form a protection layer 23 and form a charged roller 20. The output of the used ultraviolet lamp is 80 W/cm, a rated power is 2000 W, a wave length is 200 to 450 nm, and an irradiation time is three minutes.
Patent JP-H02178864-A (JP)
Title: Ipl processing system
Inventor: OCHIAI HIROSHI
IPC: G06F9/445
Filed: 1988-12-29
Abstract: PURPOSE:To improve processing efficiency by executing an IPL command automatically not only by the function of hardware, but also by operator's keyboard depression like software as to the start condition of an automatic IPL function. CONSTITUTION:The system consists of an IPL control part 1, an automatic IPL mechanism 2, an IPL command group 3, and a keyboard 4. Here, the function of the automatic IPL mechanism 2 is checked by the hardware and when the function is unusable, which key on the keyboard 4 an operator depresses is analyzed and decided as the extension of the input/output interruption processing of IPL control to decide whether the operator operates the keyboard so as to execute the IPL command, thereby starting the processing of the IPL command. Consequently, the IPL operation of the system is performed efficiently.
Patent JP-H04200074-A (JP)
Title: Facsimile system and its facsimile device
Inventor: MURATA TATSUYA
IPC: H04N1/00
Filed: 1990-11-29
Abstract: PURPOSE:To allow the automatic transfer of the facsimile information sent to this device to a previously stored address by transmitting received data according to the address information detected by reading the address information from the received data. CONSTITUTION:The prescribed address information of a transmission destination is registered by an operation input means 11 and the registered address information is once stored by an address information memory means 12. The document or original such as graphic, desired to be sent to the called party is read and converted to image data. The address information read out of the address memory means 12 is added to the prescribed position of the converted image data per page by an adding means 13 and this data is outputted to a transmission means 14 as the transmission data. The address information is detected by the facsimile device on the reception side, by which the facsimile information is automatically transmitted to the other place.
Patent JP-H02180942-A (JP)
Title: Particle for preventing oxidation and resin composition containing same
Inventor: NISHIMURA HIROYUKI
IPC: C08K7/16
Filed: 1988-12-30
Abstract: PURPOSE:To obtain the title particle which, when added to a resin composition used for, e.g. a pipe used in contact with hot water, can give a resin composition prevented from undergoing abrupt dissolution and wash-out of antioxidant by the hot water and therefore having oxidation resistance and durability by impregnating a porous particle with an antioxidant. CONSTITUTION:Porous particles (e.g. hollow acryl/styrene copolymer resin) are impregnated with a molten antioxidant (e.g. Irganox 1076) to obtain the title particles comprising the porous particles and the antioxidant infiltrated into their pores.