baber/WOPTO huggingface dataset:
Patent JP-H08171277-A (JP)
Title: Developing device
Inventor: YAMAMOTO TAKESHI
IPC: G03G15/08
Filed: 1994-12-19
Abstract: PURPOSE: To provide a developing device capable of always imparting a stable electrostatic charge to toner, regardless of environmental fluctuations by electrically controlling the electrostatic charge quantity of the toner. CONSTITUTION: An electrode 6 facing a developing sleeve 3 is installed in the position of the downstream side of a blade 5 and the upstream side of a developing part, in a direction where the toner 2 is carried by the developing sleeve 3 and a potential sensor 7 facing the developing sleeve 3 is installed in the position of the downstream side of the electrode 6 and the upstream side of the developing part, to detect the electrostatic charge quantity of the toner on the developing sleeve 3. Then, the power supply 8 of the electrode 6 is controlled in accordance with a detection signal and a DC voltage is applied to the power supply 8 between it and the developing sleeve 2, to form an electric field and increase/decrease the electrostatic charge of the toner.  Thus, the stable electrostatic charge can be always applied to a developer regardless of the environmental fluctuations and a high quality image without a defect in a density, roughness, fogging, etc., can be obtained by excellent development.
Patent JP-H11168392-A (JP)
Title: Data error correction device and data error correction method
Inventor: OSABE HITOSHI
IPC: G11B20/18
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a data error correction device and a data error correction method capable of accelerating repetitive correction. SOLUTION: This data error correction device is provided with a syndrome calculation circuit 4 for calculating the syndrome of the Q sequence and P sequence of sector data, a syndrome storage device 5 for storing the calculated syndrome of the respective sequences and an error correction circuit 6 for calculating an error position on the sequence and the correction value of error data based on the syndrome of one sequence stored in the syndrome storage device 5, obtaining a vector number and the error position on the other sequence corresponding to the calculated error position on one sequence and correcting the syndrome of the vector number on the other sequence based on the correction value and the error position on the other sequence.
Patent JP-H01175474-A (JP)
Title: Teletext receiver having program memory function
Inventor: MORII TAKASHI
IPC: H04N7/08
Filed: 1987-12-29
Abstract: PURPOSE:To attain the rewriting of a page matching to an added tone by meas uring the time interval to receive the data of respective pages and storing it to a second memory when the designated program is the non-batch program. CONSTITUTION:When the designated program is the non-batch program, the value of a timer counter 9 is read, stored into a second memory 10 and the value of the timer counter 9 is initialized, each time respective pages are re ceived. After all page data of the designated program are stored, when the displaying of the program stored from a key input processing part 2 is required and the value of a timer counter 11 is equal to the value equivalent to the time interval of the head-page stored in a memory 8 and a second page, the data of the second page are outputted to a decoding processing part 4 of the second data. The same processing is executed even after a third page. Thus, the rewriting of the page of the non-batch program stored into the memory 8 can be executed with the time gap to receive respective pages.
Patent JP-H07186311-A (JP)
Title: Core material for curved surface honeycomb panel, curved surface honeycomb panel, and their manufacture
Inventor: KAGEYAMA MASAO
IPC: B21D47/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide a manufacture of a core material for a curved surface honeycomb panel and the curved surface honeycomb panel wherein poor joining at an overlap part between the core and the core is difficult to be generated, and defect in joining between the core and a faceplate is difficult to be generated. CONSTITUTION:A projected face 12 composed by a trapezoid having an upper bottom (a), and a lower bottom (b) (a<b), a recessed face 13 of the same shape, and an interface 14 composed of a trapezoid having an upper bottom (c), and a lower bottom (d) (c>d) are alternately continued to make a corrugated form where a+c=b+d. When an angle made by an upper fringe of the projected face 12 or the recessed face 13 and an upper fringe of the interface 14 is theta1, an angle made by a lower fringe of the projected face 12 or the recessed face 13 and a lower fringe of the interface 14 is theta2, a cell pitch in a peripheral direction of on an outer face of a curved surface honeycomb panel is W1, a height between an outer face of the curved surface honeycomb panel and its inner surface is H, and a radius of curvature of the inner surface is R, theta1 and theta2 are given by a solution of the formula 1.
Patent JP-H10160668-A (JP)
Title: Method and device for measuring nitric acid concentration by continuous flow analysis method
Inventor: SAYAMA YASUMASA
IPC: G01N21/33
Filed: 1996-11-30
Abstract: PROBLEM TO BE SOLVED: To rapidly and accurately measure the concentration of not only a high-concentration nitric acid solution but also a low-concentration nitric acid solution by using measurement light including a plurality of wavelengths with an absorption region for a nitric acid ion and selecting the wavelength of measurement light according to the nitric acid concentration of a sample liquid and measuring absorbance. SOLUTION: A target sample liquid is selected by a switching valve 12 and the sample loop of an injection valve 11 is filled with the sample liquid by a suction pump 14. Then, the injection valve 11 is opened, the sample liquid is fed to a pipeline 40 and is fed to a measurement part 30 via a dilution part 20 by a carrier liquid that flows in the pipeline 40, and the absorbance is measured. When the nitric acid concentration level of the sample liquid is known in advance, the wavelength of the measurement light is selected according to the nitric acid concentration level and an absorbance is measured by the measurement light with a proper wavelength. Concretely speaking, light with a wavelength of 280nm-330mm has an absorption liquid for nitric acid ion so that it is used for measurement.  The wavelength of the measurement light is selected after measuring the nitric acid concentration level of the sample liquid in advance by preliminary measurement when the level of the nitric acid concentration is known.
Patent JP-H06153785-A (JP)
Title: Long-term storage of fruit and vegetable by pallet unit
Inventor: TSUCHIDA TADAMASA
IPC: A23B7/04
Filed: 1992-11-24
Abstract: PURPOSE:To provide a method for storing vegetables and fruits for a long period, capable of packaging them into a package, loading it onto a pallet, storing vegetables and fruits accommodated in a container, shipping and delivering them to a customer in the form of a unit load 'by a pallet unit. CONSTITUTION:Vegetables and fruits 2 are accommodated in a corrugated box 1 and an ethylene absorbent 3 and, as necessary, other materials are put therein. The plural corrugated boxes are loaded on a transport pallet 4 and the whole assembly of the corrugated boxes loaded on the pallet is covered with a plastic film 5. Thereby, the whole assembly of the corrugated boxes is united, monolithically fixed to the pallet and subsequently stored at low temperatures within a range of -2 to +8 deg.C.
Patent JP-H11164736-A (JP)
Title: Desk with top plate height adjusting mechanism
Inventor: KIKUSHIMA AKIYOSHI
IPC: A47B9/14
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To adjust the height of the top plate of a desk only by vertical movement of the top plate so as not to give any restriction to the size of a drawer. SOLUTION: A moving plate 5 is guided by a fixed plate 3 to move vertically. A stopper 9 rotates centered on a rotation shaft 11. The stopper 9 is designed in such a way that it tilts only in either of directions of a force balanced line 17 set by a spring in advance. When a top plate is lifted or lowered, a guide pin 13 is stored in a positioning groove 21 stepwise. The guide pin 13 is designed in such a way that it tilts to the left of the elastic force balanced line 17 at the other end of a guide groove 25. The guide pin 13 makes a tour and is guided by a guide line 19 due to the ascent and descent of the top plate.
Patent JP-H01173029-A (JP)
Title: Positive type photoresist coating composition
Inventor: MIURA KONOE
IPC: G03C1/00
Filed: 1987-12-28
Abstract: PURPOSE:To obtain a coating compsn. suitable for use in very LSIs, etc., by using the dibasic diester alone expressed by general formula or a mixture composed of >=2 kinds thereof as the essential component of a solvent for a positive type photoresist coating compsn., thereby decreasing toxicity and obtaining a good coating characteristic. CONSTITUTION:The dibasic diester alone expressed by formula I or the mixture composed of >=2 kinds thereof is used as the essential component of the solvent for the positive type photoresist coating compsn. which is sensitive to radiant rays. In formula, (n) denotes integer in the range of 0-3; R<1>, R<2> denote an alkyl group of 1-4C. (R<1>, R<2> may be the same or different). The toxicity of the coating compsn. is decreased and the sufficient solubility is obtd. The positive type photoresist having the excellent coating characteristic is thus produced.
Patent JP-H01171988-A (JP)
Title: Sublimation-type thermal transfer recording material
Inventor: TAKEDA NAOHIRO
IPC: B41M5/44
Filed: 1987-12-28
Abstract: PURPOSE:To make excellent a color density and an image precision after transfer, by a method wherein a coating liquid formed of the reaction product of a compound having a polymerizable carbon-to-carbon unsaturated bond and polyester is applied on a polyester film and then the film is oriented. CONSTITUTION:A sublimation-type thermal transfer recording material contains a sublimation-type ink layer which is formed on a coating layer of a biaxially- oriented polyester film obtained by orienting a polyester film after a coating liquid containing the reaction product of a compound having a polymerizable carbon-to-carbon unsaturated bond is applied at least on one surface of the film, and also contains a slide-facilitating layer which is formed on the opposite surface of the polyester film surface whereon said ink layer is formed. The rate of the polyester in the reaction product is 5wt.%-95wt.%. In the case when the polyester is less than 5wt.%, the adhesion to the polyester film and the strength of the coating film is lower, and when it is more than 95wt.%, the useful characteristic of the compound having the carbon-to-carbon unsaturated bond is not introduced in some cases into the reaction product.
Patent JP-H08158452-A (JP)
Title: Structure of connection between stool and soil-pipe
Inventor: KANEKO JUNYA
IPC: E03D11/16
Filed: 1994-12-09
Abstract: PURPOSE: To secure high sealing property and facilitate disassembly work after assembly by providing a gasket comprising upper and lower (two) layers of unvulcanized butyl rubber and vulcanized rubber between a water exhausting flange and the flow exit of a soil path of a stool. CONSTITUTION: An annular gasket 14 comprising upper and lower (two) layers of unvulcanized butyl rubber 15 and vulcanized rubber 16 is prepared beforehand. When soil pipes 2 interconnected to a sewage, etc., and a flow exit 9 of a soil path 8 of a stool 7 are connected to each other through a water drainage flange 3, the gasket 14 is provided between the water drainage flange 3 and the flow exit 9 of the soil path 8. In this case, the unvulcanized butyl rubber 15 is connected to the flow exit 9 side of the soil path 8. By this, in addition to compression, adhesive force by self-adhesive force and plastic deforming action are applied to the area of the unvulcanized butyl rubber 15, and high sealing property can be secured. Also, because the area of the vulcanized rubber 16 has no self-adhesiveness, disassembly work after assembly can be facilitated.
Patent JP-H09179948-A (JP)
Title: Ic card interface device
Inventor: IMURA SHIGERU
IPC: G06F3/08
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To securely receive data supplied from the side of an IC card without increasing the hardware constitution of a received data register, etc., as to the interface device which controls a half-duplex asynchronous communication between the IC card and electronic equipment. SOLUTION: At the moment data RXD received by a transmission and reception part 70 is stored in a received data register part 41, a received data flag 41a is set. When the received data RXD stored in the received data register part 41 is inputted to a CPU side through a data bus D-BUS, the received data flag 41a is reset. A request-to-resend generation part 80, when receiving new data and the flag 41a is set, generates a request-to-resend signal 80a making use of a function for a request to resend accompanying a parity error and outputs it to a transmitting buffer part 56 to request the IC card side to resend the same data.
Patent JP-H03193848-A (JP)
Title: Wear resistant roll and its production
Inventor: NODA AKIRA
IPC: B21B27/00
Filed: 1989-12-25
Abstract: PURPOSE:To produce a roll excellent in wear resistance by adding a TiN powder or a powder mixture of TiN and VC to a powder of high speed tool steel at a specific proportion, filling a space between a metallic capsule and a roll core material disposed in the center of the metallic capsule with the resulting powder mixture, and then carrying out HIP treatment. CONSTITUTION:A powder of TiN having high hardness and 1-50mum grain size is added and mixed by 1-15%, by weight, into an atomized powder of a high speed tool steel having a composition containing 1.2-2.3% C, 3-5% Cr, 2-10% Mo, 3-15% W, 3-7% V, and 3-15% Co, or, >=1% of TiN powder is added and mixed by 2-15% in total with a hard VC powder. A space between a metallic capsule 2, where a roll core material 1 is disposed in the central part, and the roll core material 1 is filled with the resulting powder mixture P of the above-mentioned high speed tool steel, TiN, and VC, and the capsule is deaerated through an exhaust hole 3 to evacuate the inside of the capsule 2 and is then hermetically sealed, and then, hot isostatic pressing (HIP) treatment is carried out at high temp. and pressure in an inert-gas atmosphere of Ar, etc., by which the roll having a surface layer excellent in wear resistance can be produced.
Patent JP-H07189602-A (JP)
Title: Turbine cooling blade
Inventor: OTOMO FUMIO
IPC: F01D5/18
Filed: 1993-12-28
Abstract: PURPOSE:To efficiently cool with a little cooling medium by making the overall heat transfer areas of diaphragms facing to cooling passages more than specific times of the overall heat transfer areas of blade inner wall surfaces including the plate thickness parts of the diaphragms. CONSTITUTION:A turbine cooled blade 41 is partitioned by diaphragms 43 where the blade parts of blade effective parts 42 are extended in a blade span direction, and many cooling passages 44 are formed therein. Af/Ao which is a ratio of the overall heat transfer areas Af facing to the cooling passage 44 to the overall heat transfer areas Ao of blade inner wall surfaces 46 including the plate thickness 't' of parts set to the blade inner wall surfaces 46 of the diaphragms 43 is made more than 1.5 times. By this, blade surface temperature distribution is equalized and cooling rate is increased as well as to further lower the temperature of the turbine cooled blade 41. Therefore, gas temperature to operate the turbine cooled blade 41 is raised so that thermal efficiency for the whole system can be improved.
Patent JP-2001154801-A (JP)
Title: Rotary stand for mouse operation
Inventor: NAITO DAIJI
IPC: G06F3/039
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a rotary stand a mouse operation for freely moving a mouse in right and left directions or an oblique direction in stable state according to the rotation of a user's wrist by making rotatability excellent, and for realizing its long term use without making the user get tired, and for making it unnecessary for the user to bend his or her wrist more than necessary by horizontally moving the mouse a little while the user's writs is placed on the mouse. SOLUTION: This rotary stand for a mouse operation is provided with a base having a housing part of which upper face is opened and a rotary body loaded in the housing part of which upper face is open. In this case, the lower face of the rotary body is formed like a circular arc-shaped cross section so that the rotary body can be rotated in the housing part of which upper face is open.
Patent JP-H07190494-A (JP)
Title: Plastic hot water storage apparatus and mounting structure thereof on wall surface or the like
Inventor: KURITA YOSHIHIKO
IPC: F24H9/02
Filed: 1993-12-28
Abstract: PURPOSE:To effectively use a space by forming a hot water storage vessel in an arbitrary shape of a plastic molded form, and bringing it into coincidence with a shape of a wall or the like. CONSTITUTION:A lavatory 4 is disposed forward of a wall 3 between a first pole 1 and a second pole 2. A wall 3A covering a hot water storage vessel is formed in an inverted L-shaped section perpendicularly continued in a horizontal direction from the wall 3, molded integrally with the wall 3, and the vessel 5A is contained in a rectangular parallelepiped space formed of an original vertical surface of the wall 3, the wall 3A and a floor surface 7 covering the vessel through a heat insulator 6. Accordingly, since the vessel is heat insulated by the wall, the capacity of the vessel can be increased by the same space as compared with a structure in which a conventional hot water storage vessel itself is provided with the heat insulator. Since overturning of the vessel due to an earthquake, etc., is prevented by the wall, separate overturn preventing remedy is not required.
Patent JP-H11164679-A (JP)
Title: Article for generating flavor, and tool for generating flavor
Inventor: KOMATA YUKIO
IPC: A24F47/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an article for generating flavor having a simple structure and high heating efficiency. SOLUTION: This article 12 for generating flavor has a main pipe 14 forming a part corresponding to a cigarette paper of a normal cigarette and a filter 16 connected to one terminal of the main pipe 14 via a tip paper 18. The main pipe 14 is made of a paper and has a built in cylindrical molding 32 of a solid raw material containing a flavor component, etc., at the tip part. The molding 32 can release the flavor component by being heated. The molding 32 has a heater-inserting hole 34 for freely detachably inserting a heater thereinto, formed into a concentric circle shape. The edge wall 38 of the inner edge part of the heater-inserting hole 34 has a through hole 42 and two grooves 44 are formed on the outer side surface of the molding 32. The through hole 42 and the grooves 44 act not only as a passage as a part of a gas passage 25 but also for keeping an evaporating area.
Patent JP-H10175129-A (JP)
Title: Frame assembling device
Inventor: OKAMOTO KAZUAKI
IPC: B23P19/04
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To allow to assemble in an easy posture, when a frame member such as a style is assembled to a glass plate. SOLUTION: A conveyer 2 to convey a glass plate by erecting it on a working board 1 and a frame 3 erecting close to the conveyer 2 are provided. A supporting board 4 is provided movable up and down by an elevating means 5 at the conveyer 2 side of the frame 3, plural arms 18 are projected in the radial form to a support shaft 16 provided rotatable to the supporting board 4, and vacuum pads 19 which can absorb and remove the glass plate forcibly are provided to the arms 1 8 respectively.
Patent JP-H11167300-A (JP)
Title: Fixing member, and fixing device and image forming method using that member
Inventor: OKUDA DAISUKE
IPC: G03G15/20
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain good release property, high wear resistance and excellent durability of a release layer and to uniformly fix an unfixed image by forming an adhesive layer containing a coupling agent and an outermost layer comprising a soft fluorocarbon resin which can be dissolved in a solvent. SOLUTION: An adhesive layer containing a coupling agent and an outermost layer comprising a solvent-soluble soft fluorocarbon resin are formed on a carrying body. As the coupling agent, a coupling agent comprising Ti, Al, Zn elements or the like can be used, and a silane coupling agent having Si is preferably used because it has excellent reactivity and is selected from various kinds in order to firmly adhere the fluorocarbon resin layer and the carrying body. As for the solvent-soluble fluorocarbon resin, the resin which is dissolved by >=0.5 wt.% in an org. solvent and forms an amorphous soft resin having no melting point is used, and the resin has medium softness between a fluorinated rubber and a fluorocarbon resin.  As for the solvent-soluble soft fluorocarbon resin, a resin having 10<4> to 10<6> number average mol.wt. is preferable, and especially a perfluoropolymer having a cyclic structure is preferably used.
Patent JP-H05271328-A (JP)
Title: Process for separation of hydrolyzable from non-hydrolyzable waste plastic
IPC: C08F6/00
Filed: 1992-12-16
Abstract: PURPOSE: To hydrolyze hydrolyzable polymers into their water-soluble components by autogenous pressure without existence of any acid or base fed from the outside.  
     CONSTITUTION: A process for reactively separating hydrolyzable polymers, such as PET, in mixtures of the hydrolyzable polymers and non-hydrolyzable polymers (specifically polyolefins) by converting the hydrolyzable polymers to their corresponding water-soluble components (e.g. PET to ethylene glycol and terephthalic acid) in the presence of liq. water at temp. from 200°C up to the critical temp. of water and autogenous pressure, 18 provided. The process has utility in recycling and waste material separation process of plastics. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H11168497-A (JP)
Title: Inter-vehicle data communication method, its system and storage medium for storing inter-vehicle data communication program
Inventor: NAKAJIMA KAORI
IPC: H04L12/54
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To allow person-to-person communication by storing information originated from a certain vehicle in a data storing device arranged at a road side and distributing it to another designated vehicle. SOLUTION: A data storing device is to be installed by an organization having a certain degree of management function such as of a superhighway, and is provided with a radio wave transmitting function by an infrared-ray, for about scores of meters. An onboard device side is also provided with a function capable of exchanging the radio wave of the infrared-ray. Then, information desired to be reported to the vehicle B is transmitted from the vehicle A to the data storing device. Then, the data storing device stores the information and transmits the stored information to the vehicle B. Thus, the vehicle B receives information from the vehicle A. In this case, reporting can be executed to not only the vehicle B but also a group or the whole vehicles running on the road.