baber/WOPTO huggingface dataset:
Patent JP-H07168512-A (JP)
Title: Process cartridge and image forming device
Inventor: SEKINE KAZUMI
IPC: G03G21/18
Filed: 1994-10-03
Abstract: PURPOSE:To improve attaching operability and assembly operability by providing a guide part which, when a process cartridge is attached, guides it to the attaching position. CONSTITUTION:A connecting member 14 is provided with the guide part 14f which, when the process cartridge is attached to a device main body, guides the process cartridge to the attaching position. The guide part 14f is integrated with a substrate 14c, and extends from one end to the other end at the edge of the substrate 14c, opposite the part where a screw hole 14e is made. In the state where the connecting member 14 is fastened to the fastening part 13d of a cleaning frame body 13, the guide part 14f projects outside from the cleaning frame body 13 in the axial direction of a photosensitive drum 7. When the process cartridge is attached, the guide part 14f guides the process cartridge, which is attached in a direction to intersect with the axis of the photosensitive drum 7, to the attaching position while abutting on the guide of the main body.
Patent JP-H1084424-A (JP)
Title: Automatic metering system
Inventor: YANAI AKIKO
IPC: H04Q9/00
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain the automatic metering system by which information specific to a meter is used, so as to discriminate the connection state to the meter. SOLUTION: Upon receipt of an ID acquisition information command and ID information from a host device 1 by a transmission section 5 of a terminal transmitter 3, a control section 6 discriminates whether or not the command and the information are correct. When the correctness is confirmed, the control section 6 reads the corresponding ID information stored in a storage section 8 and returns the read ID information, via the transmission section 5 to the host device 1. The host device 1 discriminates the connecting state from the returned ID information and compares the ID information sent by the host device 1, which the received ID information and so discriminates that the meter is correctly connected if they match.
Patent JP-H07179466-A (JP)
Title: Imidazol-4-ylpiperidine derivatives, their preparation and their application to medicines
Inventor: SAMIIRU JIYUGAMU
IPC: A61P1/00
Filed: 1994-10-03
Abstract: PURPOSE: To obtain a novel compound useful for the prevention and treatment of diseases associated with 5-HT 3  and 5-HT 4  serotoninergic receptors, such as central nervous system disorders e.g. schizophrenia, cognitive disorders such as senile dementia, pains.  
     CONSTITUTION: There are provided a compound of formula I (wherein R 1  is H or a linear or branched 1-4C alkyl; and A is 5,6-dihydro-4H-imidazo[4,5,1- ij]quinol-2-yl, 4,5-dihydroimidazo[1,5,4-de][1,4]benzoxadin-2-yl)piperid-1-yl, or the like) and its salt, for example, 2-{4-(1H-imidazol-4-yl)piperid-1-yl]-5,6- dihydro-4H-imidazo-[4,5,1-ij]quinoline. This compound is obtained by reacting a compound of the formula: A-Z (wherein Z is a halogen), such as 2-chloro-5,6- dihydro-4H-imidazo[4,5,1-ij]quinoline with a piperidine compound of formula II, such as 4-(1H-imidazol-4-yl)piperidine. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0958726-A (JP)
Title: Device for fixing lid to opening of structure
Inventor: YAMASHITA YOSHIKAZU
IPC: B65D45/02
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To make welding unnecessary on fixing a lid to an opening of a structure. SOLUTION: A screw joint 15, with a projected holding piece 16 provided at its one end and an internal thread and an external thread provided respectively at the inside and the outside thereof, is inserted into a bolt hole 9 provided around a hand hole of a U-rib 3, and the screw joint 15 is fixied to the U-rib 3 with a nut 21 screwed down onto the external thread 18. A hand hole lid 11 is fitted onto the hand hole, and a bolt hole 12 of the hand hole lid 11 and the internal thread 17 of the screw joint 15 are made to communicate with each other, and the hand hole lid 11 is fixed to the hand hole of the U-rib 3 with the bolt 21 inserted and screwed down onto the internal thread 17.
Patent JP-H08103617-A (JP)
Title: Operation of pulse type bag filter
Inventor: HAMA TOSHIO
IPC: B01D46/02
Filed: 1994-10-03
Abstract: PURPOSE: To prevent the lowering of removing performance after blowing out pulse air by blowing out pulse air to blow off collected dust accumulated on the surface of a filter cloth before forming a precoat with an assistant and then a reaction assistant on the surface of the filter cloth to treat waste gas. CONSTITUTION: Waste gas and a reaction agent are fed into a bag chamber 1. The waste gas is subjected to dust collecting treatment. Pulse air is fed into the bag chamber 1 from a blower 11 through a heater 12 to blow off the collected dust. Immediately after the blowing off of the collected dust, an inlet damper 8 is closed. First the prescribed quantity of an assistance is fed from an assistance tank 9 to precoat the surface of a filter cloth with it. Next the prescribed quantity of a reaction assistant is fed from a reaction assistant tank 10. When the precoat is finished, the inlet damper 8 is opened, and waste gas and the reaction assistant are fed again to perform waste gas treatment.  In this way, the lowering of removing performance after blowing off the collected dust is prevented, and in the melting treatment of the collected dust, the melting point thereof is lowered to reduce cost.
Patent JP-S63169262-A (JP)
Inventor: TASTU FRANCIS
IPC: C09K3/14
Filed: 1987-09-25
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-H03112925-A (JP)
Title: Complementary dosage for flat, small piece of substrate in its administration
Inventor: FURITSUTSU HERUMAN
IPC: G09F3/00
Filed: 1990-09-11
Abstract: PURPOSE: To provide an administration auxiliary for the small pieces of a flat substrate, capable of being administered with staining the small pieces of the flat substrate by disposing the small pieces of the substrate on a support material so that cutting portions or cutting lines are crossed to each other, and protecting at least one end of the support material. CONSTITUTION: This administration auxiliary is provided by disposing small flat substrate pieces 11 bordered at cutting portions 12 by each other on a support material 10 comprising a flexible sheet having cutting portions or cutting lines 13, connecting faced ends at the cutting portions 13 of the supporting material 10 to each other with the small pieces 11, and projecting at least one end of the support material 10 from the small pieces 11.
Patent JP-H03112956-A (JP)
Title: Preparation of aromatic (di) chlorosulfonic acid and (di) bromosulfonic acid
Inventor: HAINTSU URURITSUHI BURANKU
IPC: C07C309/39
Filed: 1990-09-11
Abstract: PURPOSE: To obtain the subject compound effectively used as an intemedaite for synthesizing a coloring agent, a plant protecting agent or the like, by reacting an aromatic sulfonic acid with chlorine or bromine in a fused matter of an aromatic sulfonic acid.  
     CONSTITUTION: Aromatic sulfonic acid is reacted with elementary chlorine or bromine in a fused material of a raw material aromatic sulfonic acid under a pressure of 1-6 bar at 40-200°C, to obtain an aromatic (di)chlorosulfonic acid or an aromatic (di)bromosulfonic acid. 90-130 mol% of a halogenating agent is used to introduce one halogen. By performing the reaction in the fused material of the aromatic sulfonic acid, the chlorination or bromination of the aromatic sulfonic acid can be performed without using a solvent or a catalyst. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H1177559-A (JP)
Title: Heater table
Inventor: NUMATA AKIKAZU
IPC: B25H1/02
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a heater table of low cost and with a uniform temperature distribution. SOLUTION: A table main body 8 on which a board 2 is loaded is composed of a base plate 8A and a face plate 8B. Plural cartridge heaters 3A are buried in the base plate 8A, and a plate 31 which consists of a high temperature conductivity material such as Cu is provided between the base plate 8A and the face plate 8B.
Patent JP-H01128913-A (JP)
Title: Composition for local use having hair stimulating, dandruff control and antiseborrheic activities
Inventor: JIYOBANNI GATSUTSUAANI
IPC: A61K8/00
Filed: 1988-09-24
Abstract: PURPOSE: To obtain a logical composition having hair growth stimulation, antidandruff and anti-seborrhea activities which contains depolymerized deoxyribonucleic acid having high hair-growth stimulation, a vehicle and an excipient for cosmetics. CONSTITUTION: Together with standard vehicle and excipient for cosmetics, a depolymerized deoxyribonucleic acid containing the analytical formulation shown in the table (particularly preferable having a molecular weight of 3,000Da are used to give the objective topical composition having hair growth stimulation, antidandruff and anti-seborrhea activities. This deoxyribonucleic acid is obtained from, for example, pancreas, placenta, bovine, thymus, liver, kidney or the like. This composition can give growth stimulation to human hair.
Patent JP-S6483585-A (JP)
Title: Production of oxidation-resistant nonoxide based ceramics
Inventor: TANADA YOSHINOBU
IPC: C04B41/87
Filed: 1987-09-24
Abstract: PURPOSE:To produce the titled ceramics having excellent oxidation resistance for a long period, by impregnating a nonoxide based ceramics substrate with specific two or more kinds of metallic alkoxides and calcining the resultant substrate. CONSTITUTION:A nonoxide based ceramics substrate (e.g. Si3N4) is impregnated with a mixture of aqueous solutions containing specific two or more kinds of metallic alkoxides having a thermal expansion coefficient approximate to that of the substrate or successively impregnated with an aqueous solution having a thermal expansion coefficient closer to that of the substrate and the resultant substrate is dried and then calcined to form a compound film of the metallic oxides on the surface of the substrate.
Patent JP-S6393669-A (JP)
Inventor: NAKAJIMA KIMIO
IPC: B61B13/10
Filed: 1986-10-08
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-H0287789-A (JP)
Title: Video telephone conference system and coder and decoder
Inventor: TAKEBAYASHI TOMOYOSHI
IPC: H04N19/70
Filed: 1988-09-26
Abstract: PURPOSE:To prevent deterioration in picture quality attended with changeover of reception picture by providing an in-frame frame memory for prediction coding corresponding to a video telephone conference participant in a video telephone conference device. CONSTITUTION:A frame memory 33i is provided for each information channel 31i. A control circuit 42 receiving reception picture designation information from a video telephone terminal set via a signal channel 32 uses an access control circuit 44i to read an in-frame prediction coding picture signal by one picture frame including the reset instruction information and the inter-frame prediction coding picture signal from the information channel 31i corresponding to the readout is sent to the information channel 31i connecting to a video telephone terminal set being a destination of received picture designation information via a matrix switch 40 as each succeeding frame picture signal. Thus, the deterioration in the picture quality attended with the received picture is prevented in the this way.
Patent JP-H04120979-A (JP)
Title: Clamping circuit for video signal
Inventor: ARAI NAOYA
IPC: H04N5/18
Filed: 1990-09-12
Abstract: PURPOSE:To prevent the insertion or the invasion of an undesired clamping pulse to a vertical synchronizing signal and to improve the processing error in the case of using a line selector or of digital processing by stopping the supply of the clamping pulse to a clamping circuit while the vertical synchronizing signal is present thereon. CONSTITUTION:An input video signal is subjected to DC recovery by a pedestal clamping circuit composed of a transistor (TR) 1 based on a clamping pulse fed to its base via a capacitor C2. On the other hand, a vertical synchronizing signal V.SYNC is fed to the base of a TR 2 via a capacitor C3, and since the TR 2 flows a clamping pulse fed to its emitter to ground when the V.SYNC is fed to the TR 2, no clamping pulse intrudes to the vertical synchronizing signal. Thus, the vertical synchronizing signal having no undesired clamping pulse is obtained and the video signal is clamped to the low level of the clamp pulse within the period and SYNC tip clamping is implemented.
Patent JP-S60130852-A (JP)
Title: Composite electronic part
Inventor: SAWAIRI KIYOSHI
IPC: H05K1/18
Filed: 1983-12-20
Abstract: PURPOSE:To connect two electronic parts positively, electrically and mechanically by forming a bent section along the side surface curve of a solid terminal for a first electronic part to a lead terminal for a second electronic part and connecting the bent section to the solid terminal for the first electronic part by soldering. CONSTITUTION:Two electronic parts 11, 12 are fixed with adhesives 15, one lead terminal 16 of halved lead terminals is bent and processed inward along the curve of the end side surface of a solid terminal 14 for a first electronic part 11 to form a bent section 16', and the bent section 16' is connected and fixed to the solid terminal 14 by solder 17. Since the lead terminal 16 is approximately 0.15mm. thick, large stress is not also applied to the electronic part 12, the solid terminal 14 for the electronic part 11 is not also broken and processing along the curve of the side surface can be executed easily even at the normal temperature. The electronic parts are processed in this manner, dipped in a solder tank and soldered. Accordingly, the whole surfaces of conductor sections are plated with solder and connected with solder uniformly.
Patent JP-H0686969-A (JP)
Title: Dissolved oxygen removing device of heating medium water circulating equipment
Inventor: NAKAMURA KIYOKAZU
IPC: C02F1/58
Filed: 1992-09-09
Abstract: PURPOSE:To efficiently separate and remove both of dissolved oxygen and air bubbles in circulated heating medium water in heating medium water circulating equipment. CONSTITUTION:A tank part 6 storing heating medium water W and an air bubble separator 5 separating and removing air bubbles in the heating medium water W are provided to a hermetically closed circuit type circulating passage 1 circulating the heating medium water W over the machinery 2 on the side of a heat source and the machinery 3 on the side of load and, further, a gas supply means 9 filling the gas area 6a above the surface of the water in the tank part 6 with nitrogen gas N2 and a water sprinkling means 10 sprinkling the heating medium water W flowing into the tank part 6 over the gas area 6a are provided.
Patent JP-S6394824-A (JP)
Title: Manufacture of decorative product with uneven surface
Inventor: NIWAYAMA AKIRA
IPC: B29L9/00
Filed: 1986-10-09
Abstract: PURPOSE:To obtain a decorative product with a vivid embossed pattern by a method wherein embossed pattern is produced onto a thermoplastic resin sheet, which can laminate to a body to be laminated with an uneven surface, and, after an embossing protective layer is provided on the surface of said sheet so as to prevent said embossed pattern from deforming the sheet and the body to be laminated with the uneven surface are made into an integral body. CONSTITUTION:Hardening resin 2 is applied onto a thermoplastic resin sheet 1, to which emboss is produced with an embossing plate or an embossing roll, in the thickness, which does not impair the embossed pattern, and, after that, it is hardened so as to produce a laminating sheet 3. Next, a body to be laminated 4 and the laminating sheet 3 are installed on a setting stand 6 in a vacuum chamber 5. An elastic air-unpermeable sheet 7 is installed in such a manner as to bisect the interior of the vacuum chamber above the body to be laminated and the laminating sheet. Next, the vacuum state is produced in the vacuum chamber by evacuating through suction ports 8 and a suction and delivery port 9. After that, the outside air is lead only through the suction and delivery port 9 so as to bring the air- unpermeable sheet 7 and the laminating sheet 3 into close contact with the surface of the body to be laminated 4 in order to obtain an integral product of the laminating sheet 3 and the body to be laminated 4.
Patent JP-H0769251-A (JP)
Title: Trailer having housing space
Inventor: TSURUGA TSUGUO
IPC: B62D53/06
Filed: 1993-08-31
Abstract: PURPOSE:To provide a load-carrying platform by which the volume of a housing space above a load-carrying platform front part can be enlarged and the housing space can be installed and repaired easily in a condition where an obstacle does not exist at all in an upper front part of a load-carrying plat form part and cargoes can be carried rationally in larger quantities than a motor truck. CONSTITUTION:In a trailer in which a rear part of a load-carrying platform 18 is supported with a rear wheel suspension device 20 and a king pin to engage with a coupler part 24 of a tractor 22 is arranged protrusively on a front under surface of the load-carrying platform so as to be mountable and demountable and rotatable freely and which travels and stops by being towed by the tractor and which has a support leg 26 to support a front part of the load-carrying platform so as to be extensible and contractible vertically freely when it is separated from the tractor, the trailer has a housing space 14 constituted in such a way that the housing space 14 is arranged protrusively in an upper front part of the load-carrying platform and a door is arranged in a bottom part of the housing space 14 arranged protrusively in the upper front part of the load-carrying platform so as to be openable and closable.
Patent JP-2000064218-A (JP)
Title: Uniformly covering device
Inventor: GOTO FUMIO
IPC: E01C19/22
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a uniformly covering device capable of uniformly covering a road with a soft paving material. SOLUTION: A screed 9 (9b) suspended from a leveling arm 18 moves being supported with casters 27 moving along a reference plane to uniformly cover a road with a paving material manufactured in a mixer 6 and discharged to the road. For increasing paving thickness (uniform covering thickness), the casters 27 are lowered by means of a vertical adjustment mechanism 26, while the casters 27 are raised by means of the vertical adjustment mechanism 26 for reducing the paving thickness.
Patent JP-H04119782-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KAMIMURA HIDETO
IPC: H04N5/93
Filed: 1990-09-10
Abstract: PURPOSE:To attain reproduction of tapes of both VHS mode and S-VHS mode without causing inversion by devising the device such that a switch is thrown to a different position when a tape recorded by a different carrier frequency is reproduced so that no missing of zero cross is caused to an input signal to a 2nd limiter. CONSTITUTION:A high pass filter 3a passes a frequency higher than that of a carrier component of the VHS standards and a high pass filter 3b passes a frequency higher than that of a carrier component of the S-VHS standards. A low pass filter 6a attenuates the carrier component of the VHS standards sufficiently to pass the lower side band component and a low pass filter 6b attenuates the carrier component of the S-VHS standards sufficiently to pass the lower side band component. Since the relation between the carrier and the lower side band is restored normally in an input signal resulting from the sum at an adder 5 to a limiter 7, even when switches 9,10 are thrown to the position of a terminal A for the VHS mode or the switches 9,10 are thrown to the position of a terminal A for the S-VHS mode, no missing of zero cross takes place and no inversion is caused.
Patent JP-H0582086-A (JP)
Title: Metal halide lamp
Inventor: ISHIGAMI TOSHIHIKO
IPC: H01J61/88
Filed: 1991-09-20
Abstract: PURPOSE:To provide a metal halide lamp, with which risk of arc swings or stall is prevented, W attachment to the tip of the electrode is precluded, and the root of an electrode shaft is prevented from breakage. CONSTITUTION:An electrode 3 is installed sealedly at the end of the bulb 1 of a light emitting tube, and iodide and bromide of rare earth metal and also mercury and ware gas are encapsulated in this bulb. In this metal halide lamp, the electrode shaft 4 has a separated tip part 41 and root part 42, which are coupled together by an electrode coil 5, and the dia. d1 of the tip part is made smaller than the dia d2 of the root part. Smaller dia. of the tip part stabilizes the position where a bright point is generated in the arc and prevents generation of arc swings or stall, and thicker root of the electrode shaft precludes risk of breakage even in the occurrence of thinning and also prolongs the lifetime.
Patent JP-H1188902-A (JP)
Title: Digital video signal processing circuit
Inventor: SUGIYAMA KAZUYUKI
IPC: H04N9/73
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide the digital video signal processing circuit that executes color temperature adjustment for a white peak level and a pedestal level respectively independently of each other. SOLUTION: The digital video signal processing circuit 4 provided with a video signal processing section 41 and a gamma correction section 42 is provided with an entry means 8 that enters a control key signal to control adjustment of color temperature for the video signal processing section 41 and a microprocessor 43 that sets and controls a gamma characteristic of a gamma correction section 42 in response to the control key signal at the adjustment of color temperature by the gamma correction section 42.
Patent JP-H10124807-A (JP)
Title: Bias imparting circuit for magnetoresistive sensor
Inventor: KLAASSEN KLAAS BEREND
IPC: G01R33/035
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To compensate change in the physical characteristic of a magnetoresistive(MR) sensor and the physical tolerance during the manufacture by providing a bias circuit for generating a bias current and voltage for an MR converter. SOLUTION: A bias circuit 900 for imparting a specific bias power to an MR head is provided with a current sink formed by an amplifier 901, transistor 902 and a resistor 903. The output current of the sink is proportional to a head voltage VH, with the voltage VH value at both ends of the MR head (RH) connected between both ends of the sink, controlling the value of the collector current of the transistor 902. In the method of specific MR sensor/bias voltage, only the resistance RS of the entire MR head resistance RH is given a bias using a specific voltage. A specific current density JS is attained in the sensor other than the specific temperature rise of the sensor in the ambient temperature or above. It is also implemented by compensating non-sensor resistance, lead resistance and front-lead resistance in the head resistance.