baber/WOPTO huggingface dataset:
Patent JP-H10300752-A (JP)
Title: Sample analyzing device
Inventor: YAMAZAKI ISAO
IPC: G01N33/553
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To enable highly sensitive analysis in a short time and the absorption of the dispersion in the analysis between sample analyzing devices. SOLUTION: A sample analyzing device 1 includes a flow cell 3, an introducing means 22 to introduce a suspension containing a complex formed by the bonding among a specific component, magnetic particles, and a light-emitting substance in a sample, a magnetic field capturing means 17 to capture the complex to a predetermined region 9 in a channel 8, and a light emission detecting means 12 to make the captured complex emit light and to detect it. The introducing means 22 introduces the suspension into the predetermined region 9 in the channel 8 and halts it periodically and introduces the suspension, a buffer solution, and a cleaning liquid into the channel 8 of the flow cell 3 by a single pump 23. In addition, the height of the channel 8 is 1/5 or less of the length of the magnetic field generating part of the magnetic field capturing means 17.
Patent JP-2000294233-A (JP)
Title: Manufacture of positive electrode mix for alkaline dry battery
Inventor: TSUCHIDA YUJI
IPC: H01M4/08
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline dry battery which ensures a sufficient discharge capacity and realizes a low cost. SOLUTION: This method of manufacturing a positive electrode mixture used for an alkaline dry battery comprises a process for mixing manganese dioxide, graphite, electrolytic solution and binder, a process for rolling and then crushing said mixture and a process for the crushed mixture shifted to obtain a mix particle of a given particle size and then press-molded into the shape suitable for a battery, where the binder is polyacrylic acid and the polyacrylic acid is mixed by an amount of 0.03 wt.% to 0.1 wt.% with respect to the manganese dioxide.
Patent JP-H04334045-A (JP)
Title: Quartz fork support mechanism
Inventor: HARADA AKINOBU
IPC: H01L21/205
Filed: 1991-05-09
Abstract: PURPOSE:To prevent a quartz fork from tilting downward even when a board with a semiconductor substrate laid out in line at the tip of the quartz fork is mounted at the tip of the quartz fork by supporting the rear end of the quartz fork with a metal band and allowing the metal band at the tip to receive the bottom of the quartz fork while the metal band on the other side to receive the top of the quartz fork. CONSTITUTION:A board to which a semiconductor substrate is laid out in line is mounted at the tip of a fork made of quartz and the board with the substrate is inserted into a furnace core pipe. In such a carrier mechanism, the rear end of the quartz fork is supported with two metal bands 2 and 3 while the first metal band 2 is adapted to receive the bottom of the quartz fork and the second metal band 3 is adapted to receive the top. The first metal band 2 is laid out at the tip of the quartz fork 1 against the metal band 3. More specifically, the both ends of the first metal band 2 is upwardly fixed with a support plate 6 standing on a support base 4, whereas the both ends of the second metal band is fixed with the support base 4 downwardly.
Patent JP-S63272171-A (JP)
Title: Image data processing circuit
Inventor: NAGASHIMA SUNAO
IPC: H04N1/40
Filed: 1987-04-30
Abstract: PURPOSE:To prevent the increase of the number of signal lines to integrate a circuit even if the number of data bits of digital operation processing is increased, by providing a first means which extends bits of multilevel digital image data transferred in serial and a second means which performs data transfer of the first means in time division. CONSTITUTION:The first meals which extends bits of multilevel digital image data transferred in serial and the second means which performs data transfer of the first means in time division are provided. By this circuit constitution where the operation error is eliminated, the error for digital operation in each operating circuit is reduced, and the accumulated operation error of plural operating circuits is reduced to reproduce an image faithful to an original image, and the increase of the number of operation processing bits accompanied with this constitution is processed in serial. Thus, the number of signal lines is reduced to facilitate circuit integration.
Patent JP-H01274028-A (JP)
Title: Semiconductor pressure converter
Inventor: NAKAJIMA TAKASHI
IPC: G01L9/12
Filed: 1988-04-26
Abstract: PURPOSE:To achieve a high working accuracy with the prevention of a temperature change in a small area, by a method wherein a semiconductor substrate is etched into a groove and the groove is buried with a dielectric film leaving a cavity to build a capacitor. CONSTITUTION:A groove 2 is formed on a silicon substrate 1 by etching and SOG (Spin On Glass) liquid is applied in the groove 2 to form an diffusive layer 3 as current path by driving in. Then, after the removal of the SOG film, an SiO2 film 4 for buffer is laid to accumulate a dielectric film 5 on the groove 2. A cavity 6 is developed in the groove 2 depending on conduction of accumulating the dielectric film 5. Then, the dielectric film 5 is removed leaving a part thereof alone in the groove 2 to accumulate a film for protecting a surface. An electrode section of a capacitor is bored to apply an aluminum wire 7. Then, as an external pressure changes, a pressure in the cavity 6 varies to cause a change in capacity of the capacitor thereby achieving a higher working accuracy with the detection of the external pressure.
Patent JP-S5730180-A (JP)
Title: Virtual computer system
Inventor: INBE HISASHI
IPC: G06F12/10
Filed: 1980-07-29
Abstract: PURPOSE:To improve the hit rate of a TLB (address conversion index buffer mechanism) by preserving the contents of the TLB in a prescribed area when a virtual computer in process of execution is switched. CONSTITUTION:A logical address read out from a TLB2 is compared 3 with the contents of a logical address register 1 and the segment table origin (STO) of the TLB2 is compared 4 with the STO of an STO register 6. When comparing circuits 3 and 4 both output coincidence signals, an actual address from the TLB2 is used. When the circuits 3 and 4 output anticoincidence signals, a DAT logic 13 generates the actual address on the basis of the contents of the register 1. This actual address combined with the STO and part of the logical address and the resulting address is registered in the TLB2.
Patent JP-H08277821-A (JP)
Title: Hoisting accessory for concrete product
Inventor: KAWAHARA KEISUKE
IPC: F16B45/00
Filed: 1995-04-05
Abstract: PURPOSE: To simply, quickly and removably attach a lifting hanger member to a concrete product and lift the concrete product safely. CONSTITUTION: A fixing member 1 embedded in a concrete product is provided with an inserting hole 5, an guide groove 6 extending in the axial direction of the inserting hole 5 and a locking groove 7 in the circumferential direction. A hanger member 11 consists of a shaft piece 12 inserted in the inserting hole 5, a locking lug 13 projecting from the tip of the shaft piece to one side to be fitted in the guide groove 6 and locking groove 7 and an annular body 15 projecting to the side different from the proximal locking lug 13 to be hooked on a lifting means.
Patent JP-H07138164-A (JP)
Title: Microcapsule for releasing acetylsalicylic acid under control
Inventor: ORUGA BURUJIEERU
IPC: A61K9/50
Filed: 1994-04-19
Abstract: PURPOSE: To obtain a microcapsule having a given size, consisting of acetylsalicylic acid(ASA) coated with a coating composition, and capable of controlling ASA release over the whole length of the digestive tract. CONSTITUTION: This microcapsule consists of an ASA particle 10-100 μm in size coated with a coating composition of a mixture of a cellulose-based film- forming polymer derivative, anti-tack agent, plasticizer, lubricant and vinyl-based film-forming polymer derivative. In the case of a single oral administration of the microcapsules at 75-320 mg, ASA absorption is induced over 24 h or longer. ASA absorption levels based on the portion to be absorbed are as follows: <=10 wt.% at 0.4 h after orally administered, <=50 wt.% at 3.9 h after orally administered, and <=90 wt.% at 23 h after orally administered. The microcapsules, for inhibiting thromboxane, can be used for preparing a selective aspirin galenical preparation, esp. being applicable, as a platelet aggregation inhibitor, against cardiovascular diseases.
Patent JP-H08277643-A (JP)
Title: Roof eaves for stadium
Inventor: UENO TOSHINORI
IPC: E04B7/16
Filed: 1995-04-05
Abstract: PURPOSE: To uniformly and satisfactorily breed the turf of the whole field. CONSTITUTION: Roof eaves for a stadium are provided with a roof eaves frame 1 installed above an auditorium 4 surrounding the field stretched with turf 2 and a roof board 7 fitted to the roof eaves frame 1 so that the front end section or the whole can be moved in the inclining direction. When the front section or the whole of the roof board is moved backward, the shadow of the roof eaves leaves from the field surface.
Patent JP-S61264072-A (JP)
Title: Coating material for resistance
Inventor: TANABE KOJI
IPC: H01C7/00
Filed: 1985-05-17
Abstract: PURPOSE:The titled coating material, consisting of electrically conductive powder containing partially powder of tri-iron tetroxide and a synthetic resin, having good moisture and heat resistance characteristics without increasing resistance values due to anodic oxidation even on passing a current therethrough under a high humidity and causing low noises in using as a sliding contact. CONSTITUTION:A coating material consisting of (A) electrically conductive powder containing partially powder 4 of tri-iron tetroxide (Fe3O4) and preferably carbon black 3 as the rest and (B) a synthetic resin 5, e.g. epoxy resin. The weight ratio of the Fe3O4 powder 4 to the carbon black 3 is preferably 95:5-10:90. USE:Printed circuit boards for various electrical apparatuses, resistance elements in fixed resistors, etc., electromagnetic wave shielding plates, etc.
Patent JP-H01274770-A (JP)
Title: Performance test method for blood treatment device
Inventor: NARISADA MASATAKA
IPC: A61M1/16
Filed: 1988-04-27
Abstract: PURPOSE:To improve the reliability of a blood treatment device by confirming that the output of various sensors within the device are automatically set at zero before blood circuit parts are installed, and thereby verifying the dynamic characteristics of respective sensors at the stage before that of operation mode. CONSTITUTION:In order to fit the section of a patient in which blood flows onto a surface panel, valves 8a through 8h are opened. Then, pressure gauges 3a, 3b, 3c, 3f and 3g, a blood leak sensor 16, a conductivity meter 11 and a bubble detector 13 are verified with circuit parts removed so that the sensors are verified to have been set at zero. In case of the pressure gauges 3a, 3b, 3c, 3f and 3g, a syringe is connected with each input section for pressure measurement so that pressure is applied so as to let measurement be taken. In case of the blood leak sensor 16, measurements are made by use of the standard sample for light transparency. In case of the conductivity meter 11, the bubble detector 13 and the like, the blood circuit parts are installed, measurements are taken thereafter while cleaning agent is being flowed. The spans of the sensors are checked based on the result of these measurements and the result of measurements wherein no physical quantity is given.
Patent JP-S61292261-A (JP)
Inventor: GEIRII REO SOKORU
IPC: G11B17/04
Filed: 1986-05-09
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-H04311340-A (JP)
Title: Preparation of sponge cake
Inventor: SHIMAKAWA TOYOHIRO
IPC: A21D2/34
Filed: 1991-04-11
Abstract: PURPOSE:To provide a process for the preparation of a sponge cake which keeps moist feeling even at a lowered water activity value. CONSTITUTION:Gelatin is added to a basic compounding raw materials such as sugar, egg, wheat flour, oil and fat and dairy product and the mixture is whipped and baked. The amount of the gelatin is 1-4wt.% based on the charged raw materials. The cake dough is prepared by compounding gelatin, egg white and sugar, whipping the mixture, separately compounding and whipping the other raw materials, joining both whipped mixtures and stirring the obtained mixture.
Patent JP-S5630025-A (JP)
Title: Tube guide
Inventor: TAKASAKI MITSUHIRO
IPC: B21C37/06
Filed: 1979-08-20
Abstract: PURPOSE: To exactly revolve and feed the tube, by arranging plural guide rollers provided with roller bearings around the tube in order to guide the tube, and by setting all guide rollers' assembly in the inner race of another roller bearing.  
     CONSTITUTION: The titled tube guide purposes to reduce the friction resistace caused by the revolution and the linear momvememt of the tube, and to exactly revolve and feed the tube; for this purpose; four guide rollers are used for example. The guide roller 9 is set to the shaft 10 fixed to the holder 12 through the bearing 11. For holders 12 are assembled and are set in the inner race of the bearing 13 in order to form the integrated construction; then, the guide roller 9 revolves and guides the tube 1 so as to go straight ahead. Besides, the revolution of the bearing 13 guides the tube 1 in the revolving direction. According to this constitution, the friction resistance caused by the straight movement of the tube 1 is reduced by the bearing 9 used in the guide roller 9, and the friction resistance caused by the revolution of the tube 1 is reduced by the bearing 13. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5731576-A (JP)
Title: Ink jet recording method
Inventor: SASADA SHIGEMI
IPC: B41J2/01
Filed: 1980-08-01
Abstract: PURPOSE:To remove clogging in a nozzle and to prevent stream line of ink from disturbance at the start of the ink jet by a method wherein alkaline water is filled at the nozzle part at the end of the ink jet. CONSTITUTION:At the end of the ink jet the alkaline water is filled at the nozzle part. As the alkaline water are used favorably alkanolamine such as triethanolamine, isopropanol-amine, etc. and aqueous solution of alkali hydroxide such as NaOH, KOH, etc. Their pH is preferred to be within the range of 9-11. In this manner, through water vaporizes from the nozzle at the end of jet, deposits can be prevented from partial occurrence and at the start of the next jet, drops of ink can be prevented from disturbance.
Patent JP-S61263241-A (JP)
Title: Gate array
Inventor: OTANI KAZUHIRO
IPC: H01L21/82
Filed: 1985-05-17
Abstract: PURPOSE:To obtain a gate array of high additional value by disposing the additional function circuit such as an oscillator in a chip corner, and producing a signal of the additional function through the input/output cells adjacent to the chip corner. CONSTITUTION:An oscillator 5 is disposed at a chip corner 4 a set of input/ output cells adjacent to the corner 4 are represented by 1a, 1b. The input signal line 6 of the oscillator is connected with the terminal 8 of the cell 1a, and the output signal lie 7 of the oscillator is connected with the terminal 9 of the cell 1b. The lines 6, 7 are designed with aluminum wirings as part of the oscillator cell, thereby eliminating the necessity of automatically wiring merely by disposing the oscillator cell.
Patent JP-H04334852-A (JP)
Title: Anti-reflection coating forming method for display device
Inventor: ISHIZAKI TSUYOSHI
IPC: H01J9/20
Filed: 1991-05-10
Abstract: PURPOSE:To prevent resolution from being deteriorated by suppressing a reflection factor due to dispersion in film thickness to be fairly increased even if a film is formed by a simple method insufficient for film thickness control, and concurrently reducing diffusion effect caused by irregularities on the outermost layer. CONSTITUTION:In an anti-reflection coating forming method for a display device multi-layer optical films 17 and 18 each of which has more than two layers different in refraction factor, are formed on the outer surface of a glass substrate 10 for a display screen, particulates of SiO2 10 to 1000nm in size are laminated on the outermost surface of the multi-layer optical film, and the outermost layer of the multi-layer optical film is corroded via the laminated particulates of SiO2, so that the surface of the outermost layer is thereby formed into a surface having an irregular pitch of 10 to 1000nm, and also having an irregular surface of 50 to 100nm.
Patent JP-H09153818-A (JP)
Title: Data companding device
Inventor: HAYASHI TAKAAKI
IPC: G06T9/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To realize high speed and high compression for data having especially the large structure of binary picture and the like with respect to the data companding system of Ziv-Lempel. SOLUTION: The data compression system is constituted of the dictionary of tree structure for searching a longest matched character string, a longest matched character string search means 101 searching the longest matched character string, an encoding means 102 encoding and outputting a searched result, and a dictionary update means 103 registering a new entry in the dictionary. In this case, the character strings of finite length are especially stored in the respective entries of the search tree. Thus, restriction on the finiteness of matched length in searching the longest matched character string can be removed. Furthermore, a data expansion system is constituted of a decoding means, a data copying means and a conversion table update means for easily restoring a compression code into original data.
Patent JP-H0317127-A (JP)
Title: Preparation of polyketone
Inventor: KEBIN JIERARUDO SUMISU
IPC: C08G67/00
Filed: 1990-04-23
Abstract: PURPOSE: To produce a polyketone within a shortened production time in improved productivity by polymerizing a mixture comprising an olefin and carbon monoxide in the presence of a palladium catalyst.  
     CONSTITUTION: This polyketone is prepared by reacting carbon monoxide (C) with an olefin or a mixture (D) of olefins in the presence of a combination of a quinone (A) (e.g. benzoquinone) with a palladium catalyst (B) obtained by reacting a palladium source with a bidentate amine, phosphine, arsine or stibine having formula I (wherein M is nitrogen, phosphorus, arsenic or antimony; R 1  is an alkyl, a cycloalkyl or an aryl; and R 2  is an alklylene) and formula II (wherein R is a 1-6C alkylene, o-phenylene, biphenylne or a substituted derivative thereof or formula III or a substituted derivative thereof) in a molar component A:B of 1:1 to 5,000:1 (wherein B is the number of moles of the palladium in component B). 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0748038-A (JP)
Title: Transhipment bridge for loading platform
Inventor: KURUTO ARUTEN
IPC: B65G69/28
Filed: 1994-05-19
Abstract: PURPOSE: To improve a bridge member for bridging to a loading platform so that a holder can be easily fitted and assembled without any inconvenience on the creep strength. CONSTITUTION: A turnable bridge plate 1 for a bridging to a loading platform has a tiltable extension part 7 in a forward part, and a hinge bolt 8 of the extension part 7 is arranged on a joint 9 of a holder 10 fixed to the bridge plate. In order to rapidly and surely fit the holder to the bridge plate, the holder 10 is adjacent to a lower part of a cover plate 5 of the bridge plate, a side end part of the loading platform of the holder surrounds a bar extending in the transverse direction in an arc-like shape, and a forward range of the holder 10 is supported by a horizontal bar 14 extending parallel to a bar 13.
Patent JP-H0741308-A (JP)
Title: Method for purifying hydrogen peroxide aqueous solution
Inventor: SUGIHARA YASUO
IPC: C01B15/013
Filed: 1994-05-19
Abstract: PURPOSE:To remove a boron based impurity in a hydrogen peroxide aq. solution, which is difficult to completely remove by means of purification by such as ion exchange resin, up to 0.1ppb. CONSTITUTION:The hydrogen peroxide aq. solution containing <=100ppb boron based impurity expressed in terms of weight concn. of boron atom is passed through a tower filled with a N-methyl glucamine type chelate resin.
Patent JP-H11288210-A (JP)
Title: Process cartridge and electrophotographic image forming device
Inventor: MATSUDA KENJI
IPC: G03G21/18
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a process cartridge and an electrophotographic image forming device using the process cartridge so that a user can perform maintenance work such as the exchange of the cartridge in an image forming device main body without soiling his (her) hands or his (her) clothes with developer adhering to the cartridge. SOLUTION: This process cartridge 20Y is provided with a shutter member 201 for protecting a part where the developing means 42 of the process cartridge 20Y is exposed, a shutter supporting means 204 for supporting the shutter member 201 so that it can rock between a protection position and a retreat position to which it is retreated from the protection position, and a cover member 202 covering the knob part 20YH of a developing frame body 40 when the shutter member 201 is moved to the retreat position; and the cover member 202 covers the knob part 20YH of the developing frame body 40 when the shutter member 201 is moved to the retreat position by the shutter supporting means 204.
Patent JP-S5229753-A (JP)
Title: Liquid crystal display
Inventor: MATSUMOTO SHIYOUICHI
IPC: G02F1/13
Filed: 1975-09-02
Abstract: PURPOSE: Make melody control easy by making modulation of transmission light volume cntinuously from low voltage possible by controlling optical activity of liquid crystal from an extremely fine voltage using a special orientation means relative to liquid crystal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10296296-A (JP)
Title: Biological nitrification method
Inventor: NAKAMURA HIROSHI
IPC: C02F3/34
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To effect biological nitrification and denitrification of waste water having high concentration at high efficiency in a stable manner by adding osmotic pressure adjusting substances into a nitrification tank. SOLUTION: A waste water receiving tank 8 receives waste water to send it to a nitrification tank 1 by means of a raw water pump 9. Alkali substances are fed from an alkali tank 5 to the tank 1 by a pump, while phosphoric acid is fed from a phosphoric acid tank 6 to the tank 1 by a pump. Whereupon, ammonia in the waste water in the tank 1 is oxidized to nitric acid by the function of nitrifying bacteria in nitrifying sludge. And the nitric acid produced by the function of the nitrifying bacteria is reduced to nitrogen gas by the function of denitrifying bacteria in denitrifying sludge at a denitrifying tank 2 to remove ammonia from the waste water. And an osmotic pressure adjusting substance such as sucrose is added into the tank 1, in which waste water having high salt concentration equal to or higher than that of sea water is biologically nitrified.  By adding such substance, the nitrification performance can be stabilized under condition of high salt concentration, without lowering the nitrification rate.
Patent JP-H07309867-A (JP)
Title: Tryptamine derivative and its use
Inventor: WATANABE HIDEYUKI
IPC: A61P25/24
Filed: 1994-05-19
Abstract: PURPOSE:To obtain a new tryptamine derivative useful as a therapeutic agent for serotonin nervous system-related diseases, e.g. an antideflection agent, an anti-space sickness agent, an antiemetic drug, an antidizziness agent, an antidepressant, an antianxiety agent or an eating disorder-improving agent. CONSTITUTION:A compound (non-toxic salt) of formula I [R is H, a halogen, a lower alkyl, a lower alkoxy or benzyloxy; (n) is 2 to 5], e.g. 2-{4-[(2-(indol-3-yl) ethyl)amino]butoxy}-5,6,7,8-tetrahydroquinoxaline. This compound can be obtained, e.g. by reacting a compound of formula II (X is a reactive eliminable group for alkylation) with a compound of formula III preferably in the presence of an acid scavenger such as potassium carbonate in an inert solvent such as benzene preferably under a condition of reflux of the solvent.