baber/WOPTO huggingface dataset:
Patent JP-H01145957-A (JP)
Title: Automatic double-sided picture forming device
Inventor: MITSUYA TOSHIYUKI
IPC: B65H7/06
Filed: 1987-11-30
Abstract: PURPOSE:To improve the efficiency of a work to release choking with sheet by a method wherein, when choking with a sheet is detected by a jam detecting switch, an intermediate part coupling means is actuated according to a kind of a sheet conveyance route in which a detecting switch is situated. CONSTITUTION:When, during a single-sided picture processing mode, a jam detecting switch situated in a sheet conveyance route A for single-sided processing detects a jam, solenoids 35a and 35b of intermediate part coupling means C1 and C2 are excited, and engagement of levers 37a and 37b with stays 38a and 38b is rendered ineffective. When an upper body 2 is lifted up, an intermediate part 3a remains at a base part 3b under gravity, and the conveyance route a is widely opened. Meanwhile, during a double-sided processing mode, when a jam detecting switch situated in a conveyance route B for double- side processing detects a jam, the intermediate part coupling means C1 and C2 are not released, and with an upper body 2 lifted up, the intermediate part 3a is simultaneously raised to widely open the conveyance route B. This constitution enables execution of easy and safe processing of a jam.
Patent JP-H05111628-A (JP)
Title: Locking device for opening/closing cover in rotating machine such as mixer
Inventor: AKATSUKA TOSHIMASA
IPC: B01F35/60
Filed: 1991-10-22
Abstract: PURPOSE:To provide a locking device for opening/closing covers in rotating machinery by which the opening/closing cover is opened only when the rotation of the rotor is completely stopped during shutdown as well as during operation of the rotating machine. CONSTITUTION:A opening/closing cover 1 is provided with a locking mechanism by which expansion and contraction of a rod 3a of a cylinder 3 make the locking condition and release condition. A switching valve 14 is inserted in a connecting route 13 of an air pressure source 12 for expanding and contracting the cylinder 3 and the cylinder 3. In a branch route 13a are inserted a solenoid valve 15 for turning the switching valve 14 with the drive power source for the rotating machinery being OFF in such direction that the cylinder 3 releases the locking of the opening/closing cover 1 and a delay circuit valve 17 provided so that the switching valve 14 may be turned after the prescribed time has elapsed from the time when the solenoid valve 15 is turned in the same direction.
Patent JP-H01145986-A (JP)
Title: Hose winder
Inventor: TAKAGI TOSHIO
IPC: B65H75/42
Filed: 1987-11-30
Abstract: PURPOSE:To provide a winder which simplifies structure and is reduced in size by a method wherein a hose winding part having host containing side plates circumferentially situated externally of two end open edges is circumferentially rotatably engaged between the slide circumferential parts of a winding part supporting part having flangeform slide circumferential parts circumferentially mounted externally of the open edges of a cylinder body having openings at both ends. CONSTITUTION:A flangeform slide circumferential part 3 is circumferentially situated externally of the open edge of a cylinder body 2 having two open ends with a given width to form a winding part supporting part 1. Hose winding parts 5, having hose containing side plates 4, are circumferentially situated externally of the open edges on both sides and are circumferentially rotatably engaged between slide circumferential parts 3 of the winding part supporting part 1. The openings on both sides of the winding part supporting part 1 is so sized to allow insertion of a hand in the openings on both sides without any trouble, and the winding part supporting part 1 has width being wide enough to allow gripping of the two open edges by a single hand. This constitution enables provision of a hose winder A which enables winding of a hose without needing a handle and a frame.
Patent JP-2000131833-A (JP)
Title: Photosensitive composition
Inventor: TAKASAKI RYUICHIRO
IPC: G03F7/004
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive composition having selectively high sensitivity to infrared rays like semiconductor laser beams or the like and handleable in a light room by using a specified naphtholactam derived sensitizing dye. SOLUTION: The photosensitive composition contains an ethylenically unsaturated double bond compound, a polymerization initiator, and the sensitizing dye, and this dye is the naphtholactam derivative represented by the formula in which each of X and Y is an H or halogen atom and an alkyl or acylamino group or the like; R1 is an alkyl or cycloalkyl or aryl group each optionally substituted or the like; each of R2 and R3 is an H atom or an optionally substituted alkyl or such cycloalkyl group or the like; each of R4 and R5 is an H or halogen atom or an alkoxy group or the like; Z is an anion; and (m) is 1 or 2.
Patent JP-2000134922-A (JP)
Title: High voltage power supply
Inventor: DOI KOJI
IPC: G05F1/13
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To accurately detect the operating condition of a high voltage power supply by means of a simple, low-cost, small-size, and light-weight structure. SOLUTION: A driving winding of a transformer T is driven on a pulse output from an oscillator 1 via a transistor Tr and the high voltage output generated in an output winding on the secondary side is rectified and smoothed by a diode D1 and a capacitor C1 to be supplied to a load. In order to regulate the high voltage output, the output voltage of a current detection circuit 2 for detecting the load current at the secondary side of the transformer T and the reference voltage Vcont are compared by an error amplifier 3, and then the driving voltage VB with which the transformer T is driven is controlled by an error signal obtained as a result of the comparison via a transistor Tra.  The driving voltage VB is inputted to a comparator 4 and is compared with a reference value Vref to obtain a detection signal DT as the output of the comparator 4 which indicates the operating condition of a high voltage power supply.
Patent JP-S63156394-A (JP)
Inventor: FUJISAKU MINORU
IPC: H05K3/46
Filed: 1986-12-19
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-S63154142-A (JP)
Inventor: YASUNAGA RYUICHI
IPC: A47L7/04
Filed: 1986-12-19
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-H02149531-A (JP)
Title: Improver for transition into brain tumor
Inventor: KAYAMA KOSEI
IPC: A61K47/06
Filed: 1988-11-30
Abstract: PURPOSE:To obtain the title preparation to be used with an antitumor agent such as nimustine, extremely improving transition of antitumor agent into brain tumor, maintaining antitumor agent at high concentration, alleviating side effects of antitumor agent, comprising an emulsion of perfluorocarbon compound. CONSTITUTION:(A) A perfluorocarbon compound is emulsified with (B) an emulsifying agent and optionally (C) an emulsion auxiliary into <=0.3mu particle diameter to give the title preparation. A substance having oxygen transporting function and low harmfulness to organism may be used as the component A and 9-12C perfluorohydrocarbon or perfluoro tertiary amine (e.g. perfluorocyclohexane or perfluoroalkylpiperidine) may be cited as the component A. A polymer nonionic surfactant, phospholipid, etc., may be used as the component A and 8-22C fatty acid, an alkali metallic salt thereof, etc., as the component C.
Patent JP-H08157554-A (JP)
Title: Highly elastic flexible polyurethane foam and its production
Inventor: OCHIAI TOSHIAKI
IPC: C08G101/00
Filed: 1994-12-08
Abstract: PURPOSE: To produce a flexible polyurethane foam having high impact resilience and low transmissibility of high-frequency vibration at high productivity by using water as the sole foaming agent and using a specified active hydrogen compound in combination with an organic polyisocyanate composition having terminal isocyanate groups modified with a specified polyether polyol for modifying an isocyanate while maintaining a high productivity through the utilization of the reaction-curability of polymethylene polyphenyl isocyanate. CONSTITUTION: The organic polyisocyanate composition is obtained by reacting an isocyanate mixture comprising polymethylene polyphenyl isocyanate and 2,4- and 2,6-TDI at a weight ratio of (80:20) to (95:5) with a polyether polyol (an alkylene oxide/ethylene oxide mixture having an average number of functional groups of 2 to 3) for modifying an isocyanate. The active hydrogen compound comprises a mixture of two polyether triols different in OH equivalent and containing 5-30wt.% terminal ethylene oxide units.
Patent JP-H05139705-A (JP)
Title: Formation of superconducting film
Inventor: NAMATAME TOSHIHIDE
IPC: C01G1/00
Filed: 1991-11-20
Abstract: PURPOSE:To form a smooth oxide superconducting film excellent in superconducting characteristics. CONSTITUTION:A film forming device is divided into a film forming chamber 1 in which a film is formed with excited metal atoms or excited fine particles generated from a target 5 and an oxidation chamber 2 to be filled with excited oxygen from an oxygen generating source so that an oxidized film is formed by transferring a substrate 4 heated with a heater 3 between the chambers 1, 2. An oxide superconducting film and an oxidized film excellent in smoothness can be formed and can be applied to an electronic device. Since an oxide superconducting film can be formed on a long-sized substrate, a superconducting coil can be produced.
Patent JP-H01147100-A (JP)
Title: Method for descaling cold rolled and annealed stainless steel strip
Inventor: I KANJI
IPC: C25F1/06
Filed: 1987-12-03
Abstract: PURPOSE:To simplify a descaling stage and to increase production efficiency by carrying out electrolysis in an aq. soln. in which the concns. of nitric acid and chlorine are within specified ranges. CONSTITUTION:When a cold rolled and annealed stainless steel strip is descaled, electrolysis is carried out in an aq. soln. in which the concn. (x) of nitric acid is within the range of 50-270g/l and the concn. (y) of chlorine in chloride is within the range of (-0.01x+3.8)-(-0.05x+21)g/l. Pretreatment such as salt treatment is made unnecessary, descaling with the single soln. is enabled and the stage can be simplified.
Patent JP-S63159267-A (JP)
Inventor: HORIE TAKAO
IPC: C04B38/00
Filed: 1986-12-20
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-2001123439-A (JP)
Title: Grouting method for soil
Inventor: SHIMADA SHUNSUKE
IPC: E02D3/12
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To attain concurrently the most favorable grouting method for each stratum in a soil different in soil conditions of the respective stratums, and to allow continuous grouting for a large volume of soils. SOLUTION: An injection pipe unit comprising bundled injection pipes 2 bundled with plural thin pipes 5 is inserted into a grouting well, a grouting liquid is injected into a space 10 formed between the injection pipe unit and a well wall of the grouting well, and the grouping liquid is injected into the soil through a well wall 9 of the space.  An outer tube 12 having plural outer tube delivery ports axis-directionally is inserted into the soil, the injection pipe unit is inserted into the outer tube, the unit is provided with the bundled injection pipes and plural bag bodies arranged in a periphery of the injection pipes, a fluid is filled in the each bag body to be inflated to form a packer 3, a space is formed between the paired adjacent packes and an inner wall of the outer tube, then the grouting liquid is injected from a delivery port 4, and the grouting liquid is guided to a space formed between a periphery of the outer tube and the well wall of the grouping well through the delivery port of the outer tube to be infiltrated and grouted from a well wall of the space into the soil.
Patent JP-H11104199-A (JP)
Title: Gum roller
Inventor: SATO YASUSHI
IPC: A61H13/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a gum roller for massaging the gums with a roller instead of a traditional toothbrush which can facilitate the blood circulation by stimulating the gums with pressure, contributing to the prevention of periodontitis. SOLUTION: A roller 2 which can be rolled on the surface of the gums is attached at the top of a handle 1, or at the top of a handle sheath roller, or at the top of a fingerstall roller instead of the handle sheath roller.
Patent JP-H09123044-A (JP)
Title: Length detecting system for spring grinder
Inventor: ARAKI TOSHIO
IPC: B24B49/10
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To accurately measure a height of a grinding spring held by a turntable of a spring grinder. SOLUTION: A raising-lowering holder 18 lowers from an original position along a pole 14 through a screw shaft 22 directly connected to an output shaft of a length detecting raising-lowering sevomotor 28 and a nut screw-fitted to this, and in a moment when a length detecting rod 50 installed in a raising- lowering holder 18 lightly contacts with an upper end surface of a grinding spring, a touch sensor 54 sends out a signal to a computer. The computer calculates a height of the grinding spring on the basis of this signal, and stores a value, and digitally displays it on a display device.
Patent JP-H04177955-A (JP)
Title: Telephone system
Inventor: SATO MASAHARU
IPC: H04M1/2749
Filed: 1990-11-09
Abstract: PURPOSE:To improve the convenience of use by using a sensing signal supplied when a human body approaches the telephone set by a prescribed distance so as to light up a ten-key button. CONSTITUTION:When the user approaches its hand in the vicinity of an infrared ray sensor 12, the infrared ray sensor 12 outputs an output signal of a level in response to the distance to a comparison means 11. The comparison means 11 compares an output signal from the infrared ray sensor 12 with a preset value such as a value when the hand approaches by 50cm and an MPU 7 discriminates it by the entered sensing signal when the setting value is exceeded that the user approaches by a prescribed position. Thus, the MPU 7 activates a lighting means 9 to light up buttons of a ten-key 8. Thus, the convenience of use is improved.
Patent JP-2000130861-A (JP)
Title: Heat-collecting apparatus for solar heat
Inventor: OHASHI KIYOSHI
IPC: F24S90/00
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To efficiently warm water in a water storage tank because a circulating pump is operated in a short period of time, when a heat-collecting member, a heating medium tube and a heating medium are heated by solar heat, in spite of the fact that a temperature sensor is mounted in the vicinity of an outlet of a heat collector for solar heat. SOLUTION: In this heat-collecting apparatus for solar heat, a heat-collecting member 10a, a heating medium tube 10b and a heating medium, each being provided in a heat collector 10 for solar heat, are heated by solar heat during the stopping of operation of a circulating pump 15. When a temperature detected by a temperature sensor 24 rises and exceeds the level of a preset temperature, the circulating pump 15 is temporarily operated (e.g. for four minutes). With this arrangement, the heating medium heated in the heat collector 10 reaches an outlet of the heat collector 10 i.e., the vicinity of the temperature sensor 24 in a short period of time.
Patent JP-2001123143-A (JP)
Title: Insulation film for additive process printed circuit board
Inventor: OGAWA NOBUYUKI
IPC: C09J163/00
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an insulation film for an additive process printed circuit board having high adhesive force to plated copper without deteriorating the insulation performance and capable of forming an insulation layer by lamination. SOLUTION: The objective adhesive is used for the production of an additive process printed circuit board to form a circuit by laminating an insulation film to an insulated substrate, chemically roughening the surface of the adhesive layer and forming a circuit exclusively on the necessary part by electroless plating. The adhesive contains an epoxy resin, an epoxy resin hardener, a cure accelerator and a core-shell type crosslinked rubber.
Patent JP-H04177041-A (JP)
Title: Method for controlling air conditioner
Inventor: KIDOKORO NAOYA
IPC: F24F11/76
Filed: 1990-11-09
Abstract: PURPOSE:To nicely maintain comfortableness by a method wherein an air direction and an air speed of cold air blown into a room area calculated by a fuzzy logic calculation in response an index of comfortableness and its timing variation rate. CONSTITUTION:A cloth resistance CLO, a body radiation amount M, a working amount W, a room temperature Ta, a mean radiation temperature Tr, an air speed Var and an indoor water vapor pressure Pa of an occupant in the room are inputted to a PMV value calculation means 8 so as to calculate a PMV value P. The PMV value P is stored in a PMV value memory means 9 and concurrently this value is inputted to a subtractor 10, compared with a PMV value stored at the time of sampling, thereby a timing variation rate DELTAP for the PMV value is calculated. The timing variation rate DELTAP and the PMV value P are inputted to a fuzzy calculation means 11. Air direction of cold air and a fuzzy distribution DELTAfan of an increment of the air speed are calculated by the fuzzy logic calculation and then inputted to a non-fuzzy means 13. Then, its quantization enables an incremental value DELTAFAN of a setting variable FAN of air direction and air speed to be attained. The increment value is inputted to an adder 14 and added to the set variable FAN at the time of sampling inputted from the FAN memory means 15, thereby the air direction and air speed setting variable FAN at this time is calculated.
Patent JP-H03164945-A (JP)
Title: Data processor
Inventor: KASAI YOSHIO
IPC: G06F11/28
Filed: 1989-11-24
Abstract: PURPOSE:To facilitate the program debugging operations by storing only a single instruction into an instruction queue in a trace mode and evading the unnecessary memory accesses. CONSTITUTION:In a trace mode a trace mode signal 31 outputted from an instruction executing part 3 is validated, and an instruction fetch switching circuit 13 selects a trace mode fetch request signal 14 received from an instruc tion decoding part 2 and gives it to an instruction fetch control circuit 12. The circuit 12 fetches only a single word and stores it in an instruction queue 11 every time the signal 14 is validated. Thus just the necessary number of instruction codes are fetched in the trace mode in response to the decoding result of the part 2. As a result, only the instruction codes corresponding to a single instruction are fetched by an instruction fetching part and stored there. Thus the program debugging operations can be facilitated.
Patent JP-H04179253-A (JP)
Title: Semiconductor chip suction device
Inventor: YAMADA KATSUYA
IPC: H01L21/301
Filed: 1990-11-14
Abstract: PURPOSE:To remove a semiconductor chip from an adhesion sheet without damage and suck it with a suction nozzle by placing a peeling material in the area around the tip of the suction nozzle and connecting the edge of the peeling material to the corners of the semiconductor chip to remove the semiconductor chip from the adhesion sheet. CONSTITUTION:When a semiconductor chip 13 is positioned between the pair of curved portions 44a of a peeling material 44, the lowering process is stopped. Next, the peeling material 44 is rotated at a specific angle by a stepping motor and since the 2 opposing corners 13a and 13b of the semiconductor chip 13 are connected with the inner surface of the curved portions 44a of the peeling material 44, the semiconductor chip 13 is rotated at a specific angle in the direction shown by an arrow. As a result, the semiconductor chip 13 is dislodged from the adhesion sheet 14 and the adhesive force of the adhesion sheet is weakened. When suction force is generated by the suction nozzle, it is possible to adsorb the semiconductor chip 13 to the sucking section 43b of the suction nozzle 43.
Patent JP-H06133215-A (JP)
Title: Exposure control circuit for image pickup device
Inventor: SHIMIZU HIROYUKI
IPC: H04N5/243
Filed: 1992-10-19
Abstract: PURPOSE:To attain optimum diaphragm control at all times independently of a transient condition and a luminous quantity, etc., by devising a circuit such that the gain of an output of a differentiator differentiating the output of a stopping position detector is controlled by a variable gain control means. CONSTITUTION:A power rising signal from a power switch detection circuit section 19 is inputted to a system control circuit 15, from which a control signal is inputted to a variable gain amplifier 18. The amplification factor of the amplifier 18 amplifying the output of a differentiator 9 is controlled by the control signal. That is, the amplification factor is set minimum at a time when the output of a preset stopping position detector 7 is made stable from the time of power application, and the amplification factor of the amplifier 18 is linearly increased up to the usual amplification factor as time elapses. Thus, it is prevented that the diaphragm 2 is not open or the diaphragm 2 is open somewhat in oscillation due to an unstable state at the time of rising of power, then the diaphragm 2 is controlled smoothly.
Patent JP-H07161746-A (JP)
Title: Semiconductor device and its manufacture
Inventor: FUJISAWA TETSUYA
IPC: H01L21/321
Filed: 1993-12-07
Abstract: PURPOSE:To improve the reliability and yield of an individual bare chip with respect to a semiconductor device having bumps as external terminals on an electrode pad of the bare chip. CONSTITUTION:A gold bump 13 is formed on an electrode pad 12a of a bare chip 12, and a solder bump 14 is formed on the gold bump 13. The rear face 12b of the bare chip 12 and the solder bump 14 are exposed to the front and a sealing portion 15 is formed, and then the solder bump 14 is projected out beyond the sealing portion 15.
Patent JP-H11143003-A (JP)
Title: Silver halide emulsion
Inventor: HOSOYA YOICHI
IPC: G03C1/053
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain the silver halide emulsion comprising flat silver halide grains small in thickness, i.e., high in an aspect ratio, and small in a projection circle diameter distribution, i.e., in a monodispersion state by chemically modifying the imidazole groups in the terminal parts of the histidine groups in the gelatin molecule. SOLUTION: The silver halide emulsion comprises the silver halide grains and the gelatin obtained by chemically modifying the imidazole groups in the terminal parts of the histidine groups in the gelatin molecule. It is preferred that the terminal parts of the histidine groups in the gelatin molecule have structures each represented by formulae I-IV in which Ra is an alkyl group and G is a gelatin molecule, and this gelatin is obtained by reaction of the gelatin with ethoxyformic acid anhydride and the amino groups of the gelatin is preferably chemically modified and these silver halide grains contain flat silver halide grains having preferably an aspect ratio of >=2 in an amount of >=50% of the projection areas of the total silver halide grains.