baber/WOPTO huggingface dataset:
Patent JP-H08215603-A (JP)
Title: Rotary drum type nonmagnetic metal separating recovering apparatus
Inventor: OGATA MASAO
IPC: B03C1/23
Filed: 1995-02-14
Abstract: PURPOSE: To surely separate conductive nonmagnetic metal, magnetic metal, and nonmetal in waste by attaching magnets which are specified by making respective magnetization directions different with respective polarities specified to a permanent magnet rotor which is freely rotatably installed in an endless belt. CONSTITUTION: A permanent magnet rotor installed in a drum 1 is rotated at a higher speed than the drum l and a belt wich is wound onto the drum 1 and a driving roller in the same direction to separate conductive nonmagnetic metal, magnetic metal, and nonmetal. In this process, in the rotor, the cross section of a cylindrical magnetic member 2a for fixing a permanent magnet is formed in a shape of a gear. The first magnets 3, 3' the magnetization direction of which is made equal to the tangent direction of the drum 1 are installed on the peripheral surface of a gear-shaped recession. Besides, the second magnets 4, 4' the magnetization direction of which is made equal to the normal line direction of the drum 1 are installed on a gear shaped protrusion.  The opposite surfaces of the first magnets 3, 3' have the same polarity; the drum sides of the second magnets 4, 4' have the same polarity with the first magnets 3, 3'.
Patent JP-H11247900-A (JP)
Title: Unidirectional clutch and vehicle for work furnished with it
Inventor: MIYATA HIROBUMI
IPC: F16D41/02
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To block torque transmission even at the time when both of rotating members relatively rotate in the locking direction in a unidirectional clutch devised to revolve an oscillating part in accordance with a relative rotating direction of a first and second rotating members and to connect and disconnect torque transmission by increasing and decreasing belt tensile force by its revolution. SOLUTION: It is devised to connect and disconnect torque transmission between both of rotating members 1, 2 in accordance with a rotating direction of an input side rotating member 1 winding a flat belt 4 between a cross-section circular friction surface 1a of the input side rotating member 1 and a cross-section circular arc friction surface 2a of an oscillating part 3 which an output side rotating member has, oscillating the oscillating part 3 by the flat belt 4 in accordance with rotation of the input side rotating member 1 and increasing and decreasing tensile force of the flat belt 4 by its oscillation.  Additionally, a shutoff mechanism 6 to shut off torque transmission between both of the rotating member 1, 2 by revolting the oscillating part 3 in a direction to reduce tensile force of the flat belt 4 at the time when the input side rotating member 1 rotates in the locking direction is furnished.
Patent JP-S57164836-A (JP)
Title: Structure for attaching drip molding of roof
Inventor: KANOU HISAE
IPC: B62D25/07
Filed: 1981-04-01
Abstract: PURPOSE: To reduce the steps in filling a sealing agent, by fitting and securing a resin clip by an attaching hole in a roof side rail outer and a roof panel side terminal flange, and mounting a drip molding through said clip.  
     CONSTITUTION: A side edge of a roof panel 1 is joined directly to the roof side rail outer 2, and the side edge terminal flange 1a of this roof panel 1 forms a drip channel 4A. The resin clip 13 is fitted and secured by the roof panel side edge terminal flange 1a and the attaching hole 12 in the roof side rail outer 2, and the drip molding 5 is mounted by this resin clip 13. Accordingly, the drip molding 5 is positively attached based on the flange 1a. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000246933-A (JP)
Title: Thick film type thermal head
Inventor: IMAI RYOICHI
IPC: B41J2/345
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To improve a recording density of a thick film type thermal head and to prevent a stencil base paper from being continuously bored. SOLUTION: This thermal head comprises a conductive heating resistor 1 extending in the main scanning direction X and a plurality of first and second electrodes 4a, 4b which are alternately arranged in the main scanning direction X at predetermined intervals by being contacted with the conductive heating resistor 1. Electric insulation layers 7 for reducing a contact width in the sub- scanning direction Y of each portion of the conductive heating resistor 1 contacting with the first electrodes 4a or second electrodes 4b are provided between the conductive heating resistor 1 and first and second electrodes 4a, 4b.
Patent JP-S63215414-A (JP)
Title: Air conditioner for vehicle
Inventor: DOI SHIGENORI
IPC: B60H1/00
Filed: 1987-03-04
Abstract: PURPOSE:To increase a transfer speed faster to an automatic control mode, by setting the temperature decision time, when room heating start control voltage is larger than a predetermined value, shorter than when said voltage is smaller than the predetermined value, in the case of a blower controlled when room heating is started. CONSTITUTION:On the basis of detection temperatures Ts, Tr, Ta, Td and Tw respectively from a solar radiation sensor 1, inside air sensor 2, outside air sensor 3, temperature setter 4 and a water temperature sensor 8, an integrated signal arithmetic means 20 calculates an integrated signal T. A blower control means 5, which receives the integrated signal T, outputs start control voltage VS, including superlow speed L.LOW setting voltage, and automatic control voltage VA to be input to a blower 6 as the input voltage VO. Here the control means 5 sets the temperature decision time, in the time of a relation where start control voltage VS > predetermined value VSa (VSa shows voltage when an engine water temperature reaches the predetermined value), to a value shorter than at the time of a relation where VS<VSa. By this constitution, a transfer speed to an automatic control mode increases.
Patent JP-H05246197-A (JP)
Title: Transfer foil
Inventor: WATANABE JIRO
IPC: B44C1/165
Filed: 1992-03-06
Abstract: PURPOSE:To provide a transfer foil prevented from alteration capable of preventing not only the chemical and mechanical damage of a dye image but also the discoloration and fading thereof by applying transfer to the surface of a plastic film dyed with the so-called sublimable dye. CONSTITUTION:A transfer foil is obtained by successively laminating a release layer 12 releasable from a heat-base plastic film 11 and an adhesive layer 14 to the base plastic film 11 and printing fine patterns 15 on the adhesive layer 14.
Patent JP-S58165285-A (JP)
Inventor: YAMAGISHI AKIHIKO
IPC: H01R13/73
Filed: 1982-03-26
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-H11249312-A (JP)
Title: Aligner and exposing method
Inventor: GOTO EIJI
IPC: H01L21/027
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an exposure device and an exposing method capable of easily inspecting whether or not the performance of an optical system is deteriorated, without detaching the optical system from the aligner, in the case defective exposure occurs in the aligner. SOLUTION: In addition to a #1 shutter 3 for scanning exposure, a #2 shutter 6 for standstill exposure whose responsiveness is higher than that of the #1 shutter 3 is installed, and a mask 15 having a test pattern is still-exposed, then, whether the performance of the optical system is abnormal is inspected excepting the factor of the controlability of the scanning driving system of the aligner.
Patent JP-S55142953-A (JP)
Title: Accelerator pump of carburetor
Inventor: ISHII MAKOTO
IPC: F02M7/08
Filed: 1979-04-24
Abstract: PURPOSE: To improve the follow-up performance of a carburetor with stepped fuel discharge, by compressing its accelerator pump in two steps.  
     CONSTITUTION: A float chamber 13 of carburetor is communicated with a main nozzle (not shown in the figure) through an accelerated fuel pipe 12 equipped with a check valve 15. Above the pipe 12 is set a piston 4 of accelerator pump communicated with a throttle valve (not shown), while below the piston 4 is formed a working chamber 5. Another piston 6 is supported on a piston rod 3 and both pistons 4, 6 have between them an auxiliary chamber 5 which is communicated with the working chamber 5 through a small hole 8 formed on the piston 4. As the piston 4 descends, part of fuel in the working chamber 5 is fed in the auxiliary chamber 7, and the other piston 6 descends due to the action of a spring 10 to force fuel in the auxiliary chamber 7 out to the fuel pipe 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63215200-A (JP)
Title: Diaphragm for speaker
Inventor: MIZONE SHINYA
IPC: H04R7/02
Filed: 1987-03-03
Abstract: PURPOSE:To utilize the texture of cloth to improve the quality of a product and to improve weather resistance by providing a colored polypropylene resin sheet for a 1st layer in the front of a diaphragm obtained by arranging plural layers of polypropylene resin sheets on both sides of carbon fiber cloth. CONSTITUTION:In the speaker diaphragm obtained by arranging plural layers of polypropylene resin sheets B1-Bn on both sides of the carbon fiber cloth and heating and pressing these layers, the colored polypropylene resin sheet is used at least for a 1st layer B1 arranged in front of a diaphragm to be a radiation face. Since the colored polypropylene resin sheet having high permeability is formed on the surface, the texture of the cloth can be observed, the color and pattern of the original cloth can be utilized and color deterioration can be prevented because of high weather resistance.
Patent JP-H09241225-A (JP)
Title: Production of diaminodiphenyl ether
Inventor: HORIUCHI HIROSHI
IPC: C07C213/02
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain a diaminodiphenyl ether useful as a raw material for high- performance synthetic fibers through preventing K-component adsorption to a hydrogenation catalyst to be used for obtaining the final product so as to facilitate the following catalyst separation process. SOLUTION: First, (1) an aminophenol is reacted with a chloronitrobenzene in dimethylformamide in the presence of a basic potassium compound to produce an aminophenyl nitrophenyl ether. Secondly, (2) a homogeneous mixture is obtained by removing potassium salts from the resultant reaction mixture. Finally, (3) the objective diaminodiphenyl ether is obtained by reaction of the above homogeneous mixture with hydrogen in the presence of a hydrogenation catalyst, and (4) the catalyst and the dimethylformamide are separated and recovered from the hydrogenation reaction mixture and put to recycling use. In this case, in the process (2), the insoluble potassium salts are removed through solid-liquid separation, and the reaction mixture is then brought into contact with an inorganic adsorbent to run the level of the dissolved K-component in the reaction mixture to <=10ppm.  The inorganic adsorbent is pref. selected from active alumina, silica gel and acid clay. The basic potassium compound is pref. potassium carbonate.
Patent JP-S62229470-A (JP)
Inventor: JIYON BINSENTO MAKANII
IPC: G06F17/10
Filed: 1987-03-04
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-H09246010-A (JP)
Title: Conductive polymer
Inventor: MORIMOTO KOICHI
IPC: H01C7/02
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain a protective element excellent in the reset of a resistance value and reliability, by constituting conductive particles in the form wherein spherical particles are linked in a straight chain or a dendrite, and setting the aspect ration as a specified value. SOLUTION: In conductive polymer composed of crystal polymer and conductive particles dispersed in the crystal polymer, the conductive particles have a form wherein spherical particles and linked in a straight chain or a dendtrite, and the aspect ratio is set higher than or equal to 5. The conductive particles are filled with metal particles of 30vol.% or higher whose resistivity is at most 1×10<-4> Ω.cm. The resistivity of the conductive polymer at a normal temperature is at most 0.5Ω.cm. Thereby conductive polymer excellent in the reset of a resistance value which has PTC characteristics wherein the number of figures of resistance increase is at least 7 is obtained. A protective element using the conductive polymer can cut off a large breaking current value, the size is small, the rating current value is large, and reliability of the resistance value reset is high.
Patent JP-S52133751-A (JP)
Title: Formation of tight adhe sion type mask
Inventor: OIKAWA MITSURU
IPC: H01J9/227
Filed: 1976-05-04
Abstract: PURPOSE: To form easily the tight adhesion type mask for the fluorescent surface manufacture by attaching the fluorescent substance powder to the internal surface of face panel via the tightly adhered mask and omitting the exposure operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51125968-A (JP)
Title: Treating method of organic waste water
Inventor: WATANABE KATSUTOSHI
IPC: C12N1/00
Filed: 1975-04-24
Abstract: PURPOSE: In an active sludge process, the invention is directed to save a feed quantity of oxygen and improve precipitability, concentrability and dehydrability of a sludge formed. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07261782-A (JP)
Title: Sound recognition device
Inventor: TAKEZAWA TOSHIYUKI
IPC: G10L15/183
Filed: 1994-03-22
Abstract: PURPOSE:To provide a sound recognition device capable of reducing a processing amount more greatly compared with a conventional example and improving a speed for processing sound recognition. CONSTITUTION:In a sound recognition device provided with sound recognition parts 4 and 5 for recognizing the sound of an uttered voice sentence made of an input character string, a non sound area detecting part 30 for outputting a detecting signal by detecting, based on an input uttered voice sentence, at least one of borders between a pause and a redundant word and a phrase or a passage is provided, and the sound recognition parts 4 and 5 executes, when the detecting signal is inputted, sound recognition processing by compressing a plurality of sound recognition candidates syntactically functioning in the same way to one sound recognition candidate.
Patent JP-H05250911-A (JP)
Title: Conductive paste for water green sheet and ceramic multilayer wiring substrate
Inventor: KUROKI TAKASHI
IPC: H05K1/09
Filed: 1992-03-09
Abstract: PURPOSE:To prevent air pollution and environmental pollution and realize mass production by using conductive paste for water green sheet made up by adding metallic powder, vehicle, etc., thereto at specific rates. CONSTITUTION:A material made up by adding a surface active agent of 0.2-1.0wt.%, a gelling agent of 0.1-2.0wt.%, and a sintering aid of 0.5-3.0wt.% solely or in combination to metallic powder (for example, W powder) of 80-94wt.% and vehicle of 6-20wt.% is used as conductive paste. A material where acrylic resin (methyl acrylate, etc.), polyvinyl butyral and cellulose (ethyl) are dissolved in a solvent made up by mixing either one of phthalic acid solvent {phthalic acid dibutyl, phthalic acid (2-ethyl hexyl)} or an alcohol solvent (ethyl alcohol, isopropyl alcohol or alpha-terpineol) of 5-95wt.% in the other one is used as a vehicle. The kind of raw material and a quantity of mixture are determined in compliance with a paste having different target. It is thereby possible to limit dispersion of printing pattern dimensions within a range of + or -10mum.
Patent JP-H10247010-A (JP)
Title: Toner bottle
Inventor: SUDO KAZUHISA
IPC: G03G15/08
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To remove the restriction of toner to be used and to surely prevent an aperture part from being clogged even in the case of using toner whose fluidity is bad by providing a cap with a loosening member having elasticity and providing a bottle main body with a projection part abutting on the loosening member by the rotation of the bottle main body. SOLUTION: The projection 21 is formed at the position on which the loosening member 20 abuts by the rotation of the bottle main body 2 on the main body 2 side when the cap 5 exists at an uncovering position. In such a case, the number or the size of the projection 21 is optionally set, but the flow of the toner becomes bad when the number or the size thereof is too large, so that the projection 21 is formed by considering it. Thus, the member 20 abuts on the projection 21 by the rotation of the main body 2, is bent and sprung to be vibrated by the elasticity of its own, and the toner adhering to the aperture part 3 and the member 20 itself is shaken off. Therefore, this toner bottle is used without a hindrance in the case of the toner whose fluidity is bad and under high temperature environment.
Patent JP-S58165813-A (JP)
Inventor: YAMANO EIICHI
IPC: A47C7/18
Filed: 1982-03-29
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-H11247861-A (JP)
Title: Holder for rolling bearing
Inventor: FUJII YUKIO
IPC: F16C33/56
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a holder for a rolling bearing especially for a high temperature and high speed axis of rotation light in weight in comparison with an iron base material, having a favourable frictional abrasion characteristic even under a high temperature and lean lubricating condition and as a holder for a rolling bearing having fatigue strength durable against hoop tension at the time of high speed rotation. SOLUTION: A base material of a holder 9 is formed of titanium - aluminium intermetallic compound or titanium alloy and a flame spraying film of nickel - chrome alloy is formed on a surface of the base material so that film thickness becomes 0.05-0.15 mm on the holder 9 for the rolling bearing torotatably hold a rolling element 14 between a pair of bearing rings. The rolling bearing can be used under a rotational condition of more than d.n value = 2.5×10<6> (d is bearing inside diameter (mm), n is rotational speed (rpm) of bearing ring) at bearing temperature of at least 200 deg.C.
Patent JP-S58166758-A (JP)
Title: Manufacture of semiconductor device
Inventor: MASAMOTO TADAMICHI
IPC: H01L21/8234
Filed: 1982-03-29
Abstract: PURPOSE:To obtain the MOS field effect transistor having favorable controllability, and moreover having the superior high-frequency characteristic. CONSTITUTION:An N type diffusion region 2 is formed in a P type silicon substrate 1 having  100  plane, and an insulating film 3 is formed after then. Then a photoresist 4 is patterned, and the insulating film 3 is etched to provide an window having slit width L. Anisotropic etching of the Si substrate is performed using a KOH solution to form a reverse mesa type groove. Doner impurities of As, P, etc., are implanted selectively to the slant part on one side of the reverse mesa type groove according to ion implantation inclining the incident angle by theta, a heat treatment is performed to form an N type source region 5, and gate oxide films 6', 6'' and an interlayer insulating film 6 are formed, while impurity concentration is made to 10<19>cm<-3> or more, and as the oxidizing condition, the temperature and the atmosphere are selected according to the type of impurities of the source region. Moreover turn-ON voltage control of an enhancement type MOS region 8 and a depletion type MOS region 9 are performed properly as to make the regions thereof to become to the enhancement type and the depletion type MOS's respectively.
Patent JP-S55141954-A (JP)
Title: Dynamo for bicycle
Inventor: TEJIMA TOORU
IPC: H02K21/12
Filed: 1979-04-24
Abstract: PURPOSE:To obtain a dynamo of simple construction which gives less resistance in running and no damage to a tire and so forth by installing a permanent magnet on a crankshaft and a generating coil facing the permanent magnet. CONSTITUTION:A permanent magnet 9 constituting a generating mechanism is installed by built-in a crankshaft 2 which is installed in a hanger rack of a bicycle and has cranks 5, 6 provided on both ends, and a yoke portion 10 and a genarating coil 11 are provided around the permanent magnet 9. The permanent magnet 9 installed on the crankshaft 2 is rotated to generate an electric potential in the generating coil 11, by pushing pedals 3, 4 installed to the cranks 5, 6 free to rotate so as to run the bicycle. The generating coil 11 is connected to a head lamp 15 through a rectifier 13 and a switch 14, and a battery 16 which is charged in running during  day time the by turning the switch OFF.
Patent JP-H05246966-A (JP)
Title: Production of oxalic acid diamide compound
Inventor: FUJIWARA YUZO
IPC: C07C231/10
Filed: 1992-03-09
Abstract: PURPOSE:To obtain in a single step in high yield from an isocyanate the subject compound useful as an intermediate for polymer additives or fine chemicals by reaction of a lanthanoid-based metal halide with an isocyanate. CONSTITUTION:The objective compound of formula R-NHCOCONH-R can be obtained by reaction of (A) a lanthanoid-based metal halide (e.g. samarium iodide) with (B) an isocyanate of formula R-NCO (R is alkyl, cycloalkyl, aryl or aralkyl) in a solvent (e.g. THF) at -80 to 100 deg.C for 30min to 50hr. 1-2 molar times of the component A and 5-50wt.times of the solvent, each based on the component B, are used. Combined use of a small quantity of hexamethylenephosphorotriamide with the solvent is preferable.
Patent JP-H09244079-A (JP)
Title: Gain equalizer and light transmission system
Inventor: SHIMOJO NAOMASA
IPC: H04B10/07
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To make possible equalizing a gain characteristic of an optical amplifier for a wavelength ranging to a wide wavelength band by providing plural periodic optical filters connected to the optical amplifier and having a transmission characteristic making the wavelength decided based on a wavelength difference between gain peaks a period. SOLUTION: An inputted wavelength multiplex optical signal is amplified by an A1 high density EDFA 10 to be outputted through the optical filter 20 being a gain equalizer. The optical signal in the A1 high density EDFA 10 is amplified by energy supplied from an excitation LD 12. The optical signal supplied to an output terminal is monitored by a photodetector 14, and an excitation LD controller 16 adjusts the output energy of the excitation LD 12 so as to fix the output power of the light signal based on the monitored value. Further, the optical filter 20 is provided with plural optical filters 20-1 to 20-3 connected in series, and equalizes the amplification characteristic of the A1 high density EDFA 10 ranging to the wide band.
Patent JP-H05247111-A (JP)
Title: Production of olefins
Inventor: TAKAHASHI TAMOTSU
IPC: C07B37/02
Filed: 1992-03-09
Abstract: PURPOSE:To selectively produce larger olefins than the original ones in good yield at a low cost by subjecting the, olefins and alkynes to cross-coupling reaction using a specific metallic complex catalyst. CONSTITUTION:(A) A compound of a group IVB to VB transition metal of the periodic table (preferably zirconium or hafnium) having a conjugated five- membered ring ligand (e.g. cyclopentadienylzirconium trichloride) is brought into contact with (B) an olefinic compound of formula I (R<1> to R<3> are H, 1-20C alkyl, cycloalkyl, aryl, arylalkyl, etc.) (preferably a monosubstituted olefin, especially vinyltrimethoxysilane, etc.) and (C) an alkyne compound of formula II (R<4> and R<5> are H, hydrocarbon group such as 1-20C alkyl or cycloalkyl or silyl hydrocarbon group) (preferably a >=4C disubstituted acetylene) in an inert solvent (e.g. tetrahydrofuran) and then subjected to cross-coupling to selectively produce the objective new olefins.