baber/WOPTO huggingface dataset:
Patent JP-H05210292-A (JP)
Title: Developing device
Inventor: SAKAGUCHI YOSHIKAZU
IPC: G03G15/08
Filed: 1992-01-31
Abstract: PURPOSE:To prevent the photosensitive body of a developing device from being damaged and toner from being physically stuck to a photosensitive surface, to prolong the life of the photosensitive body, and to supply the toner of a quantity for obtaining a proper toner layer to a toner carrier while charging a necessary amount of the toner. CONSTITUTION:This developing device has an electrostatic latent image carrier 7 forming an electrostatic latent image, the toner carrier 1 provided with a rubber layer carrying the toner to execute development and a supporting body supporting the rubber layer so as to rotate, and a forming means forming a toner thin layer on the surface of the toner carrier 1, and develops the electrostatic latent image by the contact of the toner thin layer and the electrostatic latent image carrier 7, the toner carrier 1 has conductivity on the supporting body 1, and a conductive foamed layer 12 and a conductive rubber layer 13 on the outer periphery of the conductive supporting body, from the inside, so that proper contact pressure is held between the thin layer forming member and the toner carrier 1 and between the toner carrier 1 and the electrostatic latent image carrier 7, and the toner of a proper quantity is supplied to the electrostatic latent image carrier 7. On the other hand, a regulating blade 2 made of metal such as stainless steel, is in contact with the toner carrier 1 with proper pressure contact force.
Patent JP-H07206326-A (JP)
Title: Material conveying system
Inventor: KAMEDA MASAO
IPC: E04G21/14
Filed: 1994-01-13
Abstract: PURPOSE:To provide a material conveying system, by which labor can be reduced at the time of carrying in and out materials in works for building multi- layer multiple dwelling house, and safety can be easily secured by eliminating the need of providing a roller conveyer on the floor surface of a vertical moving means such as a construction elevator or the like. CONSTITUTION:A material conveying system comprises a vertical moving means 11 such as a construction elevator or the like provided extending over plural layers of a building, and a truck 14 which get on and off the vertical moving means 11 and is equipped with a power source for rotating a wheel 14a, wherein at the loading floor, building materials W are loaded on the truck, and the truck is driven into the vertical moving means. After the building materials are vertically moved with the truck to the unloading floor by the vertical moving means, the truck is unloaded from the vertical moving means onto the unloading floor, and the truck is horizontally moved to a designated position to unload the building materials from the truck.
Patent JP-S53101141-A (JP)
Title: Induction heating method for steel pipes with uneven thickness
Inventor: UEDA TOKIYOSHI
IPC: C21D1/42
Filed: 1977-02-15
Abstract: PURPOSE: An induction heating method to minimize the unevenness of heating temperature caused by the uneven thickness of a steel pipe in the circumferential direction of the section by setting the frequency in a heating electric source, the density of heating power, and other induction heating conditions properly. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11208062-A (JP)
Title: Image forming apparatus
Inventor: NISHIZAWA TERU
IPC: B41J29/00
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a transparent sheet exhibiting coloring properties when it is used in OHP, or the like, in which scattering of light can be prevented by eliminating micro irregularities from the toner adhering part on the surface of the transparent sheet. SOLUTION: In response to a request for printing an image onto a transparent sheet, a transparent sheet is carried from a first sheet feeding means 3 to a print means 2 and printed. At the ending timing of fixing operation at the print means 2, the transparent sheet is carried from a second sheet feeding means 4 with a protective sheet being stripped off by a stripping means 4c before being passed through a sheet end adjusting means 5. Subsequently, the print face of transparent sheet and the face of a second sheet having an adhesive layer are compounded by a sheet compounding roller 6. Finally, the compounded sheet is discharged through a pressure roller 7.
Patent JP-H10194803-A (JP)
Title: Efflorescence preventing agent for cement product and efflorescence prevention
Inventor: KANEDA YOSHIHISA
IPC: B09B3/00
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To effectively use a waste. SOLUTION: A slag composition produced from a waste is used for efflorescence prevention of a cement product. The slag composition contains 0-37wt.% CaO, 23-90wt.% SiO2 , 0-40wt.% Al2 O3 , 0.1-50wt.% in total of one or more kinds selected from iron oxide, an alkali portion, a phosphorus portion, titanium oxide, manganese oxide and magnesium oxide and/or 0.1-10wt.% halogen portion. The slag composition is obtained by mixing and adjusting clay, lime stone, a sewage sludge incineration material, a refuse incineration material, an industrial waste and various raw materials, melting at a high temp., quenching and pulverizing them into Blaine specific surface area of >=3500cm<2> /g.
Patent JP-H05207926-A (JP)
Title: Rice cooker and warmer
Inventor: HAMADA HIRONORI
IPC: A47J27/00
Filed: 1992-01-31
Abstract: PURPOSE:To provide a rice cooker and warmer for reducing the influence exerted on a temperature detecting means due to the variation of a room temperature, and keeping a rice temperature in a pot constant, at the time of warming. CONSTITUTION:A control means 18 controls a heater 12 so that the temperature of the bottom of the pot 11 becomes a warming control temperature, a period for preventing an erroneous decision caused by the influence exerted on the electric conduction time of a heater at the time of changing a warming control temperature of 30 minutes by a first timer means 15 is provided, and thereafter, while 30 minutes are counted by a second timer means 16, the heating time of the heater 12 is counted by a third timer means 17. After time counting of a second timer means 16 is finished, a warming control temperature stored in a storage means 14 is selected in accordance with a ratio occupied by the electric conduction time of the heater 12 in 30 minutes, and also, the time counting contents of a first timer means, a second timer means and a third timer means are initialized, by which the warming control temperature of the pot bottom is corrected in a prescribed period, based on the variation of a heating time caused by the variation of a room temperature.
Patent JP-S57130930-A (JP)
Title: Preparation of methyl chloride and methylamine
Inventor: SAITOU MASAO
IPC: C07C209/00
Filed: 1981-02-05
Abstract: PURPOSE: To separate and collect methylamine as water-soluble component and methyl chloride as an insoluble gaseous component in high yield, by separating the unreacted ammonium chloride from a vapor phase catalytic reaction gas of methanol with ammonium chloride, and washing the separated remaining gas with water.  
     CONSTITUTION: Methanol is catalytically reacted with ammonium chloride at 300W500°C in the vapor phase, and the resultant reaction product gas containing methyl chloride, methylamine, unreacted raw materials, ammonia formed as a by-product, etc. is cooled in a dry collector, to separate and collect the unreacted ammonium chloride selectively. The remaining gas is then washed with water in a scrubber, by the conventional method to remove the methylamine, unreacted methanol, ammonia formed as the by-product, etc. as water-soluble components and a gas containing the methyl chloride essentially as an insoluble component. The water-soluble component is then separated into the respective components by the distillation, etc. to give the aimed methylamine. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59142714-A (JP)
Title: Diagnostic system of magnetic recording device
Inventor: MIZOGUCHI MICHIHIRO
IPC: G11B20/18
Filed: 1983-02-04
Abstract: PURPOSE:To diagnose a magnetic recording device without requiring any magnetic medium by making the gain of a readout circuit which amplifiers the output of a readout head larger in diagnosis than in normal operation, and allowing the circuit to respond to a signal for diagnosis supplied from a processor to a writing head. CONSTITUTION:When the magnetic recording device is powered on, a signal switching circuit 2 is operated by a control signal (shown by a broken line) from the microprocessor 8 to cut off a signal from a controller temporarily, and a current is allowed to flow to the writing head 4 by write data for diagnosis outputted from the microprocessor 8. The voltage gain of the readout circuit 6 is increased during the diagnosis to amplify a cross coupling, which is passed through the signal switching circuit 2 and compared with a slice level by an integration circuit to generate a pulse signal. The generation of a pulse signal 13 responding to a diagnostic output is detected by the microprocessor to judge abnormality including the writing circuit, writing head, reading head, and reading circuit.
Patent JP-S57131011-A (JP)
Title: Contact detector
Inventor: IWADARE CHIAKI
IPC: G01B3/00
Filed: 1981-02-05
Abstract: PURPOSE:To perform a precise and reliable detection without being influenced by vibration, by a method wherein, when detecting a contact, a load, produced at a time when objects to be detected make contact with each other, is detected. CONSTITUTION:One of objects to be detected (not shown) is secured to a table 11 which freely moves in one-way direction against a table 10 and a frame 9. The other of the objects to be detected is fastened to a frame system to be brought to a standstill. With a driving screw 18 turned by a positive and negative turning motor 14 secured to the table 10, a follower 19 with a female screw moved in a direction of an arrow mark. A housing 23 is fastened to the follower, probing contacts 24, which are pressed by a spring 25, are positioned in  the housing, and support a L-follower level 20, secured to the table 11, at both  sides and between the nip formed by the probing contacts. The table 11 moves  with the movement of the follower, but if the objects to be detected make contact with each other, the table 11 stops moving, one of the probing contacts is  pushed, which results in displacing the the spring. The displacement is detected  by an electric micrometer 27.
Patent JP-H03221648-A (JP)
Title: Beam
Inventor: KIRIYAMA SHINICHI
IPC: E04C3/06
Filed: 1990-01-29
Abstract: PURPOSE:To simplify the construction work for installing beams by fixing to the web of the end portion of an H-shaped beam a connecting member of L-shaped cross section having mounting holes and through holes for parts so as to connect beams perpendicular to each other. CONSTITUTION:A connecting member 6 of L-shaped cross section having bolt holes 7 and through holes 8 for parts, etc., is fixed to a web 2 provided at the connection side end portion of a beam 1 of U-shaped cross section. Perpendicular connection and/or butt connection of H-shaped beams 1 is readily carried out via the connecting member 6; butt connection is carried out via an auxiliary plate 9. The efficiency of the work of installing the beams is thus enhanced.
Patent JP-H10213836-A (JP)
Title: Single lens reflex camera
Inventor: HIRAI ISAMU
IPC: G03B17/14
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a single lens reflex camera capable of executing photographing in an automatic exposure mode by selecting the automatic exposure mode and forcibly setting a diaphragm to an open state on a camera body side when information to correct an open-aperture exposure measurement error is not obtained, especially, when information to control the diaphragm on a lens side is transmitted from the lens side to a camera side. SOLUTION: In this single lens reflex camera having an open-aperture exposure measurement means, the automatic exposure mode, in a state where the lens having an automatic diaphragm means is attached to the camera body 1, is selected and a diaphragm blade 12 is forcibly set to the open state on the camera body 1 side so as to execute photographing when the information to correct the open-aperture exposure measurement error is not transmitted from a lens mount 9 to the camera body 1 side.
Patent JP-H03224436-A (JP)
Title: Turnip sushi and its preparation
Inventor: MIURA YUKIO
IPC: A23L17/00
Filed: 1990-01-27
Abstract: PURPOSE:To readily prepare a turnish sushi (for instantly taking sushi a Japanese cooking like canape, but using bailed rice) having a plain and refined taste without employing melted rice by alternately laminating and pressing sliced turnish pieces salted and subsequently pickled in a sweet vinegar and sliced raw fish meat pieces salted and then pickled in a sweet vinegar to each other. CONSTITUTION:Turnish slices 2 salted and subsequently pickled in a sweet vinegar and raw fish meat slices 4 salted and then pickled in a sweet vinegar are alternately laminated to each other and pressed, preferably cut into far-like pieces and subsequently wound a winding screen or wrapped with a tangle to provide a turnish sushi.
Patent JP-S57130969-A (JP)
Title: Preparation of indole derivative
Inventor: YAMASHITA SHIYOUTAROU
IPC: C07D413/12
Filed: 1981-02-05
Abstract: PURPOSE: To prepare the titled compound, easily, in high yield, at a low cost, by reacting inexpensive 4-chloroindole as a starting material with a specific phenyloxazolidine derivative, hydrolyzing the product with dilute mineral acid, and then treating with an alkali.  
     CONSTITUTION: [(2'-Hydroxy-3'-isopropylamino)propyloxy]-indole of formulaI useful as a remedy for hypotension, tachycardia and premature contraction, is prepared by (1) reacting 4-chloroindole of formula II with S-3-isopropyl-5-hydroxymethyl2-phenyloxazolidine of formula III in the presence of a catalyst (e.g. aliquot crown compound, etc.) in a solvent using a base such as NaOH, (2) hydrolyzing the resultant compound of formula IV with dilute mineral acid to afford the compound of formula V (X is HCl, HNO 3 , or 1/2H 2 SO 4 ), and (3) treating the compound with an alkali (e.g. NaOH, KOH, etc.). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05209548-A (JP)
Title: Air-fuel ratio control device for engine
Inventor: MITSUNAGA SEISUKE
IPC: F02D41/04
Filed: 1992-01-31
Abstract: PURPOSE:To lower the air-fuel ratio feedback control starting temperature without degrading combustion stability, thereby improve fuel the consumption and emission. CONSTITUTION:When the water temperature 29 of an engine 1 is 60 deg.C or higher, for instance, in a specified feedback region, air-fuel ratio feedback control is performed, and at the light load time, intake swirls are generated in a combustion chamber 2 in order to improve the combustibility. In the state of the water temperature 29 being higher than 40 deg.C and lower than 60 deg.C, for instance, in a high load side region, intake swirls are forcibly generated even not in the original swirl region, and then air-fuel ratio control is started at the water temperature of 40 deg.C or higher, for instance, lower than the original feedback starting water temperature.
Patent JP-2000216738-A (JP)
Title: Audio controller, audio processor and mixing system
Inventor: IIDA KOJI
IPC: H04H60/04
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To allow a user easily operate a mixing system without complicating its configuration. SOLUTION: In this mixing system 10, where an audio controller 12 and an audio processor 14 are placed separately apart from each other, the audio controller 12 is provided with a plurality of operating knobs that control respectively each audio level of an audio signal of a plurality of channels, a multiplexer means that multiplexes a 1st control signal including at least audio level control information on the basis of the operation of a plurality of the operating knobs and a 1st audio signal received externally, according to a prescribed format and outputs the multiplexed signal via a 1st transmission line, and a demltiplexer means that receives a 2nd control signal which includes at least audio level information denoting the audio level of the audio signal and a 2nd audio signal that are multiplexed from a 2nd transmission line,  demultiplexes the received 2nd control signal and 2nd audio signal and outputs the 2nd control signal and the 2nd audio signal.
Patent JP-S53102256-A (JP)
Title: Fluid controller
Inventor: IMAI ISAO
IPC: B05B12/12
Filed: 1977-02-18
Abstract: PURPOSE:To increase the loop gain of the secondary pressure fluid control system and to improve the responsibility, by detecting the fluid pressure of the secondary pressure fluid piping, and by comparing this detected pressure with the settled pressure so as to introduce the deviation signal obtained from the comparison into the air pressure controller.
Patent JP-H08211643-A (JP)
Title: Electrophotographic photoreceptor and its production
Inventor: OTANI AKIRA
IPC: G03G5/14
Filed: 1995-02-03
Abstract: PURPOSE: To provide an electrophotographic photoreceptor having an intermediate layer comprising a polymer blend of conductive polyaniline and insulating polymer, and to provide an electrophotographic photoreceptor of high performance which gives high quality image by specifying the conductivity and the polymer content. CONSTITUTION: An intermediate layer and a photosensitive layer are deposited on a conductive base body. The intermediate layer consists of a conductive polymer blend comprising <=10wt.% conductive polyaniline and insulating polymer and having conductivity in the range from 10<-7> to 10<-13> S/cm. The conductive polyaniline used here is not limited for it structure or production method, and for example, a solvent-soluble polyaniline having imino-p-phenylene structural units as the main repeating unit is preferably used. The insulating polymer is not limited as far as it has <=10-10S/cm conductivity, and a polymer soluble with an org. solvent is preferable. For example, polyimide, polyamide, polyurethane, vinyl chloride-vinyl acetate copolymer resin or the like can be used.
Patent JP-H09213393-A (JP)
Title: High tension lead wire
Inventor: DOSAI KIYOYUKI
IPC: H01R4/24
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a high tension lead wire having a shape with little apprehension of a tip end of a metal wire hooking and piercing the other article. SOLUTION: A high tension lead wire 1 is formed by coating a metal wire 2 with an insulating material 3, separating it in the vicinity of a tip end, exposing the metal wire 2 and mounting a cap 4 in the vicinity of this tip end. Here, the tip end of the metal wire 2 comprises a head top part 5 and a tilt part 7 having slopes 7a, 7b, to be formed in shape narrowed toward an axial center 2a as a whole. Accordingly, in the case of inserting the high tension lead wire 1 to a connector part of high tension CR block or the like, a distance between the tip end of the metal wire 2 and a flange part (not shown in the drawing) in the connector part is easily ensured, apprehension, causing an obstacle in assembly work by piercing the flange part of the tip end of the metal wire 2, is reduced.  The head top part 5 of the tip end of the metal wire 2 is formed not in a point shape but in a plane shape, so as to reduce also apprehension causing an obstacle in handling by piercing and hooking the other object of the point end of the metal wire 2.
Patent JP-S59176187-A (JP)
Title: Boat with safety flap
Inventor: ARETSUKUSU AARU KEI
IPC: B63B39/06
Filed: 1984-02-01
Abstract: A boat having a pair of bottom banels provided with respective flaps to cause the stern of the boat to ride relatively high in the water when the boat is driven forwardly in the water by an outboard motor. In one embodiment, the flaps pivot downwardly and provide drag for the stern in response to forward movement of the boat. In two other embodiments, the flaps provide planing surfaces near the stern. The boat can be collapsible in which case the bottom panels mate with resilient side panels to form, when collapsed, a flat sandwich configuration which, by the means of improved straps, can be carried on the top of a vehicle or can be hand-carried. An improved bracket for the stern of the boat is used to permit positive attachment of an outboard motor to the boat.
Patent JP-S57132228-A (JP)
Title: Channel device
Inventor: SUGIYAMA TAICHI
IPC: G06F13/12
Filed: 1981-02-09
Abstract: PURPOSE:To perform channel control efficiently by detecting a change in input signal, by sending a request for processing to a microprogram controlling part, and by advancing the processing while referring to the advance state of an I/O interface by a responding microprogram. CONSTITUTION:Plural channel units CH610 are provided, and a microprogram controlling part MC600 controls the execution of microinstructions of an arithmethic processor BPU601. An input signal register 611 inputs a signal from an I/O interface and an output signal register 612 sets a signal to be sent out to the I/O interface. For this purpose, signals inputted to the register 611 are monitored by rise and fall detecting circuits 618 and 617 to detect their changes, thereby sending a request for processing to the MC600. The execution of a microprogram responding to this request is advanced by referring to the contents of a buffer register 616 which shows the advance state of the I/O interface, thus setting a signal to a register 612.
Patent JP-H09188900-A (JP)
Title: Detergent for brush car-washing machine
Inventor: WAKAO HIDEKI
IPC: C11D10/02
Filed: 1996-01-04
Abstract: PROBLEM TO BE SOLVED: To provide a detergent which can easily and cleanly wash a brush for a car-washing machine without detaching the brush from the machine. SOLUTION: 1-20wt.% lactic ester. 1-10wt.% glycol ether, 2-15wt.% anionic surfactant, and 2-15wt.% nonionic surfactant are dispersed in water.
Patent JP-H11217618-A (JP)
Title: Method for refining stainless steel in converter
Inventor: KITAMURA SHINYA
IPC: C21C5/30
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a refining method of stainless steel in a converter under a low blowing temp. condition small oxidized loss of chromium. SOLUTION: In a refining method of with stainless steel in a converter which performing decarburizing refining with gaseous oxygen to molten iron 2 being beforehand applied to a dephosphorizing treatment, a means 16 for continuously measuring the temp. of the molten iron is provided and one or more kinds among an oxygen feeding speed, bottom-blown stirring force, a ferro-chromium alloy adding speed and a cold charge adding quantity, are controlled based on the molten iron temp. grasped with the means.
Patent JP-H03226478-A (JP)
Title: Replenishing article-shipping container for automatic vending machine
Inventor: KITAJIMA KOJI
IPC: G07F9/00
Filed: 1990-01-26
Abstract: PURPOSE:To improve the efficiency in the replenishment of articles by a method wherein flaps are formed to close a take-away opening of a container and so connected to the container as to guide a replenishing supply of articles from the take-away opening with the flaps open. CONSTITUTION:A flap 10 consists of a lid 11 facing a take-away opening 6 and the guide walls 12a and 12b formed by folding both the side edges of the lid 11, the inside width between the guide walls 12a and 12b being made slightly larger than the height of a beverage can 2. When a new supply of the beverage cans 2 is packed in a corrugated cardboard box 1, the flap 10 is closed, the beverage cans 2 are put into the box from a supply opening 5 and a lid 9 is attached to the supply opening 5. The box is shipped in such a can-packed condition and, when the beverage cans are put into an automatic vending machine, the flap 10 is opened and its end is brought close to a supply opening of an article stocker, the beverage cans 2 in the corrugated cardboard box 1 are rolled down a stacking passageway 7 defined by partition 8 to the take-away opening 6 and, from there, they are steered through the guide walls 12a and 12b onto the lid 11, moving continuously into the article stocker.