baber/WOPTO huggingface dataset:
Patent JP-H03217575-A (JP)
Title: Decorative door and manufacture thereof
Inventor: DAITOU TAKEHIRO
IPC: E06B3/64
Filed: 1990-01-19
Abstract: PURPOSE:To realize gorgeousness at a relatively low cost and, at the same time, to make it possible to exhibit each individual character by providing glass plates to a door frame to fix decorative side plates to both sides of the frame body so that pressure welding of the decorative side plates is made. CONSTITUTION:Frame bodies 3... to arrange frame materials 2 having a U-shaped section symmetrically at required intervals are arranged to vertical and longitudinal side ends in the shape of a square to form a frame body 4. After that, decorative side plates 7 and 7 forming patterns by a large number of properly shaped and properly arranged holes 6... bored in the vicinity of the central part are fixed to either both sides or one side of the back and front of the frame body 4 with a proper means to form a door frame 1. Either one glass plate 16 or two glass plates 15 holding insertion members 14 and 14 between them is provided through a packing 8 so that pressure welding of the decorative side plates 7 and 7 is made.
Patent JP-H03215817-A (JP)
Title: Reflection type projector
Inventor: YOSHIDA KAZUJI
IPC: G09F9/00
Filed: 1990-01-19
Abstract: PURPOSE:To offer this projector which has small light quantity loss while employing reflection illumination type constitution by providing the projector with a translucent type image formation part which forms a projection pattern between a light source and a mirror, a projection lens which is provided between the light source and image formation part, and an optical path separating element which is positioned nearby the projection-side pupil of the projection lens. CONSTITUTION:When no voltage is applied to a liquid crystal cell, luminous flux from the light source in a random polarized state is reflected by a half-size mirror 20 and polarized by a polarizing plate 41 to emit linear polarized light. The linear polarized light is transmitted through the liquid crystal cell 42 to have its direction of polarization rotated by 90 deg., so the light is transmitted through the liquid crystal cell 42 as it is and reflected by a mirror 50. The reflected luminous flux is transmitted through the polarizing plate 43 as well as on the going path and the direction of polarization is turned and the light is transmitted through the polarizing plate 41 and also transmitted through the side where the half-size mirror 20 is not provided to a screen side. When a liquid crystal cell voltage is applied, the luminous flux which is polarized linearly by the polarizing plate 41 is transmitted through the liquid crystal cell 42 as it is, so the light is interrupted by the polarizing plate 43 and no projection light is present on the projection lens side.
Patent JP-S56110518-A (JP)
Title: Suction device of internal combustion engine
Inventor: KITAMURA SHIYUUICHI
IPC: F02M29/00
Filed: 1980-02-02
Abstract: PURPOSE: To improve combustion characteristics of the internal combustion engine and thereby save fuel cost by a method wherein air bypassing a throttle valve is jetted from a nozzle in between the throttle valve and an intake port, thereby causing turbulence in fuel-air mixture.  
     CONSTITUTION: The fuel gasified in a carburetor 8 turns to be fuel-air mixture, which is sent to a cylinder 1 through the throttle valve 9, an intake pipe 7, the intake port 7' and an intake valve 3. A channel 12 is connected with an idle-time by-pass orifice 10 located on the upstream side of the throttle valve 9 and with a low-speed-time by-pass orifice 11 and the area of the by-pass orifice 11 that faces the upstreame side of the throttle valve 9 increases sequentially as the throttle valve 9 opens to a prescribed degree of opening. Since the air or superthinned fuel-air mixture bypassing the throttle valve 9 flows in the channel 12, a difference in pressure is caused between the channel 12 and the tip part of the nozzle 13, whereby high-speed flow is jetted out from the nozzle 13. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09302025-A (JP)
Title: Method for selectively hydrogenating olefinically unsaturated living polymer
Inventor: KO YOUNNHOON
IPC: C08F212/08
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for selectively hydrogenating an olefinically unsaturated living polymer while improving the degree of hydrogenation and the reproducibility of reaction, which comprises the steps of: producing a living polymer, stopping the polymerization reaction by deactivation and selectively hydrogenating the deactivated polymer.  
     SOLUTION: This method comprises the steps of: producing a living polymer by polymerizing a monomer having at least one pair of conjugated double bonds with an olefinical monomer in the presence of an alkyllithium polymerization initiator represented by the formula: RLi n  (wherein R is a 1-20C alkyl; and (n) is 1-4) in a solvent, such as a hydrocarbon or a cyclic hydrocarbon, inert to a hydrogenation reaction, stopping the polymerization reaction by deactivating the living polymer by using a compound such as represented by formula I to IV (wherein (m) is 1-3; (n) is 3-m; R 1 , R 1  to R 5 , R 6 , R 7 , R 8  to R 10  and R 11  are each H, a 1-10C alkyl or a 6-10C arylalkyl) alone or in combination and selectively hydrogenating the double bonds of the conjugated diene of the deactivated polymer in the presence of a bis(cyclopentadienyl)titanium compound represented by formula V (wherein X 1  and X 2  are each a halogen). 
     COPYRIGHT: (C)1997,JPO
Patent JP-H01187867-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NISHIDA HIROSHI
IPC: H01L29/732
Filed: 1988-01-21
Abstract: PURPOSE:To reduce the collector resistances of a PNP transistor and a NPN transistor by forming a P-type epitaxially grown layer by an N-type silicon substrate, and forming the PNP transistor on a P-type buried collector layer and the NPN transistor on an N-type buried collector layer in the P-type buried layer. CONSTITUTION:Boron is selectively diffused in an N-type silicon substrate 1, a P-type buried layer 2 and a P-type buried collector layer 3 are simultaneously formed, antimony is selectively diffused in an isolating region and the layer 2, thereby forming an N-type buried isolating layer 4 and an N-type buried collector layer 5. Then, a P-type epitaxial layer 6 is formed, and an N-type isolating layer 8, the N-type collector layer 7, the P-type base layer 12 and the N-type emitter layer 13 of a NPN transistor, and the N-type base layer 9, the P-type emitter layer 10 of a PNP transistor are eventually formed. Accordingly, both the PNP transistor and the NPN transistor can be sufficiently reduced in their collector resistances.
Patent JP-H10261209-A (JP)
Title: Magneto-resistance effect sensor and magnetic head formed by using the sensor
Inventor: SASAKI TETSUO
IPC: G11B5/39
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To prevent a change of the vertical asymmetry of the amplitude of regenerative signal waveforms to the change in a sense current by providing a first ferromagnetic material layer (free layer) with a nonmagnetic material current bypassing layer on the side opposite to a nonmagnetic conductive material spacer layer and disposing a diffusion preventive layer between the free layer and the nonmagnetic material current bypassing layer. SOLUTION: The diffusion preventive layer 23 is laminated on the nonmagnetic material current bypassing layer 22 and the first ferromagnetic material thin-film layer (free layer) 24 is laminated on the diffusion preventive layer 23. Further, a second ferromagnetic material thin-film layer (pinned layer) 26 is laminated thereon via the nonmagnetic conductive material spacer thin-film layer 25. The nonmagnetic material current bypassing layer 22 is formed near the free layer 24 as the current bypassing layer in such a manner, by which the center of the sense current is eventually made to flow through the free layer 24 or near the free layer and the change in the asymmetry by the sense current magnetic field is made smaller.
Patent JP-H051909-A (JP)
Title: Method and device for absolute inspection of surface by interferometer
Inventor: MIHIYAERU KIYUUHIERU
IPC: G01B11/30
Filed: 1991-02-01
Abstract: PURPOSE: To enable a precise absolute measurement of a plane by using the plane a flatness of which is to be inspected as an interferometer mirror, and storing wave front interferences of the plane. CONSTITUTION: A laser L generates parallel light beams. A width of the beams is enlarged by a telescope T. The beams are guided to a measurement beam path M and a reference beam path RF by a beam splitter S. A first, a second interferometer mirrors I, H return the reference beam path RF and measurement beam path M to original directions. The returned paths are guided to a camera sensor K by the splitter S. The sensor K detects a three-dimensionally resolved interference image of reference beams by the measurement beams, namely, an interferogram. The mirror I in the beam path RF is turned a slight angle εfrom a vertical direction. Since an actual plane always has a heightwise deviation, three-dimensional wave front interferences are unavoidable which, however, are calculated by a calculator R according to a three-column algorithm.
Patent JP-S54106087-A (JP)
Title: Production of cation exchange membrane
Inventor: KIYOTA TOORU
IPC: C25B13/08
Filed: 1978-02-08
Abstract: PURPOSE: To obtain a cation exchange membrane showing high current efficiency when used as a diaphragm by impregnating a cation exchange membrane, with a diene derivative having a -CO 2 H group, obtd. by reacting one side of a fluorocarbon polymer membrane with amines and treating the membrane at high temp., followed by partial polymn. and heat treatment.  
     CONSTITUTION: One side of a perfluorocarbon polymer membrane contg. a sulfonyl halide group in its side chain is reacted with a di- or polyamine such as ethylenediamine and heat treated such a high temp. as 170°CW the deterioration temp. of the membrane. The membrane is made of copolymer of CF 2 =CF 2  and CF 2 = CFOCF 2 CF(CF 3 )OCF 2 CF 2 SO 2 F, etc. The treated membrane is then optionally hydrolyzed to be turned into of H type, and it is impregnated with a diene derivative having a -CO 2 H group, e.g. butadiene-1-carboxylic acid, followed by partial polymn. The partially polymerized membrane is dipped in a water-miscible solvent such as EG, held between glass plates, etc., and heat treated at 80W180°C to obtain a desired cation exchange membrane. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08198491-A (JP)
Title: Earthing device of guide roller device for flexible belt-like object
Inventor: HAMAYA TSUNEHIKO
IPC: B65H27/00
Filed: 1995-01-30
Abstract: PURPOSE: To provide an earthing device of a guide roller device which can flow static electricity generated on a base film into earth without fail. CONSTITUTION: An earthing device 40 of a guide roller device employs conduction type spherical bearings 30 as spherical bearing, and a shaft 11 at both ends of a guide roller main body 13 is inserted into a through hole of the conduction type spherical bearings 30. These both conduction type spherical bearings 30 are mounted on a conductive bearing box 33 fixed on a conductive frame 32 of a machine device which is grounded to conduct electricity into the guide roller main body 13, its shaft 11, the conduction type spherical bearings 30, the bearing box 33, and the frame 32 so that static electricity flows into earth.
Patent JP-S63182358-A (JP)
Title: Polyolefin composition
Inventor: MATSUMURA TORU
IPC: C08L23/02
Filed: 1987-01-23
Abstract: PURPOSE:To provide the title compsn. which gives molded products having excellent resistance to heat and discoloration cause by gas, such as fiber, etc., by blending a hindered amine compd., an organophosphorus compd. and hydrotalcite. CONSTITUTION:100pts.wt. polyolefin (A) such as an alpha-olefin homopolymer or copolymer is blended with 0.05-1pt.wt. hindered amine compd. (B) such as a polycondensate of N,N'-bis(2,2,6,6-tetramethyl-4-piperidyl)-hexamethylenediam- ine with 1,2-dibromoethane, 0.02-1pt.wt. organophosphorus compd. (C) such as cyclic neopentanetetraylbis(2,4-di-t-butylphenyl phosphite) ester and 0.02-0.5pt.wt. hydrotalcite (D).
Patent JP-2000216806-A (JP)
Title: Method and system device for storing and transmitting data and recording medium recording data storing and transmitting program
Inventor: SAITO RYUICHI
IPC: H04L12/54
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To transmit data to the communication terminal of an opposite party by reducing reception of the influence of an error at the time of communication by simple operation by a user. SOLUTION: This device is provided with an infrared communication terminal 1 being a terminal having data such as picture information and being capable of infrared communication being one of radio communication, and a data storing and transmitting telephone set 2 being one of communication terminals which receives data such as a picture file from the terminal 1 to store as stored data and is line-connected to a server being the communication terminal of the opposite party through a communication line β through the use of communication information of the opposite party requiring only input of numerical figures such as an IP address to transmit the stored data.
Patent JP-H06316504-A (JP)
Title: Microsphere and its production
Inventor: KOIKE MASAHIKO
IPC: A01N25/28
Filed: 1994-02-04
Abstract: PURPOSE:To obtain a microsphere capable of efficiently taking in medicines, having excellent sustained release properties and containing a high-molecular polymer. CONSTITUTION:A solution containing (A) a medicine, preferably a water-soluble medicine capable of dissolving in water in a concentration of >=1%, especially >=20% at 20 deg.C, (B) a high-molecular polymer material, preferably poly(meth) acrylic acid, polyolefin, polyurethane, polyamide, polyvinyl, acetate, silicone polymer or ethyl cellulose having 1000-150000 average molecular weight and (C) a hydrophobic host compound, preferably a triphenyl-based compound such as triphenylmethane pr a naphthalene-based compound such as 2- methylnaphthalene is used as an oil phase and the oil phase is emulsified into water to prepare O/W type emulsion and the emulsion is subjected to drying in liquid to produce the objective microsphere. The blend amount of each component in the microsphere is shown as follows; the component A: 40-99wt.%, especially 70-90wt.%; the component B: 0.05-70wt.% based on the components A; the component C: 0.05-5.0mol%, preferably 0.1-3.0mol% based on the component B.
Patent JP-H04239406-A (JP)
Title: Packaging device for object to be packaged with folded film
Inventor: MIYAZAKI RAI
IPC: B65B9/067
Filed: 1991-01-11
Abstract: PURPOSE:To perform a smooth and regular transfer of an object to be packaged with a long and thin handle at the time of packaging the object to be packaged by a folded film. CONSTITUTION:The present packaging device is constituted of a send-in belt conveyor mechanism C, send-out belt conveyor mechanism E, roll film mechanism A which consists of rolls to let out a folded film F, right isosceles triangle shaped film end opening mechanisms B which are provided on the top and bottom of the send-in belt conveyor mechanism C, and a sealing mechanism D. Then, on a heat sealing member 12 which constitutes the sealing mechanism D, a cutter 13 which faces the send-in belt conveyor mechanism C side is provided.
Patent JP-2000215297-A (JP)
Title: System for number management for printing machine
Inventor: KOTO SHIRO
IPC: B41F33/02
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To make the counting work of the number of paper sheets to be efficient and precise and to grasp the operation states of each part of a printing machine and the states of each paper sheet in real time. SOLUTION: The paper delivery part D of a printing machine 1 formed of a paper feeding part F, a printing part P and the paper delivery part D is improved, a sampling pile SP is installed in addition to a first pile P1 and a second pile P2. Regular paper is delivered to P1 and P2 and sampling paper, trial printing paper and illegal insertion paper (major defective paper) are delivered to SP. Check mechanisms for checking whether respective total numbers of paper sheets supplied from F, the paper sheets printed in P and paper sheets delivered to D match with each other for every large lot are installed for plural groups. The number of paper sheets supplied from F and respective parts, the total number of paper sheets printed by P and the number of paper sheets delivered to D and the respective parts are counted for every large lot.  The number of paper sheets supplied from F, paper sheets printed by P and the paper sheets delivered to D are compared/collated.
Patent JP-S59138721-A (JP)
Title: Suction port
Inventor: ROTSUPONGI AKITO
IPC: F02B31/00
Filed: 1983-01-31
Abstract: PURPOSE:To economize fuel greatly and reduce smoke by switching over a suction port for obtaining suitable swirls in accordance with times of low and high speed respectively. CONSTITUTION:While an engine is in low revolution, an entrance 1a of a low swirl ratio port of each cylinder is closed, and a high swirl ratio port 2 is used to make use of the good area of engine efficiency. When a high-speed lever 11 is thrown in, an oil pump 6 is operated to move valve plates 4 of all cylinders and intercept an entrance 2a of the high swirl ratio port. Then, the suction air passes through a low swirl ratio port 1, and the good area of the engine efficiency can be used even at a high speed. At this time, a pilot lamp 10 is lit on a panel at a driver's seat to inform the driver of the use of the low swirl ratio port 1.
Patent JP-S55105214-A (JP)
Title: Fixing device of optical transmission body array
Inventor: MAEDA IKUO
IPC: G02B7/00
Filed: 1979-02-07
Abstract: PURPOSE: To make possible the single-touch removing of the optical transmission body array by so holding an elastic member that the amplitudes of the through shapes and crest shapes of the retaining face side of the optical transmission body array and the opposite side thereof become different and inverting the concave and convexes of these waveforms.  
     CONSTITUTION: A leaf spring 11 and a holding member 12 are parallel disposed to the retaining face 3a of an optical transmission body array 3 and the leaf spring 11 is so pivotally fitted on the same plane that the crest shapes and trough shapes of different amplitudes are created above and below said plane. Here, when a fixing push button 14 is pushed downward, the crest shapes m 1 Wm n  and through shapes r 1 Wr n  invert with the pivotal fitting points P 1 WP n  as axis and the trough shapes m 1 Wm n  of a larger amplitude make contact with the retaining face 3a of the optical transmission body array 3 and therefore the optical transmission body array 3 is fixed on the base. Here, when a release button 15 is pushed, the concave and convexes of the leaf spring again invert, thereby creating gaps between the peak parts of the trough shapes r 1 Wr n  and the retaining face 3a. In this way, the optical transmission body array may be mounted and dismounted in single touch. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04213772-A (JP)
Title: Method and apparatus for electrically generating boundary
Inventor: SUTEIIBUN FURIIMAN
IPC: G06F3/0488
Filed: 1991-02-04
Abstract: PURPOSE: To generate the outline of the periphery of, specially, a displayed image as to a method and device which electrically generates the border. CONSTITUTION: This device consists of a screen (30) and controllers (1 and 2). The controllers can determine the coordinates of the border by moving a cursor to a blank spot along the border and interpolating the part between adjacent points with a straight line. The controllers allows the determination of the coordinates of successive cursor positions which are defined in continuous write mode wherein the cursor is moved continuously along part the border in a part of the border.
Patent JP-S61176334-A (JP)
Inventor: GEORUKU NAAZAA
IPC: H01F17/00
Filed: 1986-01-24
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-S5297038-A (JP)
Title: Mixture feeding mechanism
Inventor: NAKADA MASAHIKO
IPC: F02M31/02
Filed: 1976-02-10
Abstract: PURPOSE: To feed a proper mixture in accordance with a load. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60157900-A (JP)
Inventor: HASEGAWA TADAO
IPC: B44C1/175
Filed: 1984-01-27
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-S61172447-A (JP)
Title: Bit error measuring device
Inventor: WATANABE HIROSHI
IPC: H04L7/00
Filed: 1985-01-28
Abstract: PURPOSE:To attain accurate measurement of a bit error rate by applying automatic control to the phase of a system clock for data identification inputted to a bit error measuring circuit to minimize the output error count number of the bit error measuring circuit. CONSTITUTION:The titled device is provided with the bit error measuring circuit 3, a register 13 storing the count error number outputted from the circuit 3 for one period, a comparison circuit 1 comprising the register output with the output of the bit error measuring circuit, a register 17 holding the output of the comparator circuit 1 for one period, a driver 15 operating a phase shifter 12 by the output of the comparator circuit 2 and a phase shifter phase-shifting the system clock entering the bit error measuring circuit. The phase of the system block is set by using the phase shifter so as to minimize the count error number automatically. Thus, the increase in the error due to phase shift of the system clock is not caused.
Patent JP-S62172391-A (JP)
Inventor: KAWAMOTO KOJI
IPC: G09G3/20
Filed: 1986-01-27
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-H02195237-A (JP)
Title: Industrial x-ray ct scanner
Inventor: SHOJI TAKAO
IPC: G01N23/04
Filed: 1989-01-25
Abstract: PURPOSE:To detect the internal defects of a ring-shaped material to be checked having an arbitrary diameter without increasing an outer diameter by moving an X-ray-tube moving mechanism, an X-ray tube which is connected to an X-ray-detector moving mechanism and a detector in synchronization with motors. CONSTITUTION:In an X-ray CT scanner, e.g. a tire 4 is inserted through the rear side of rails and mounted on rollers 15c and 15d. A turntable 15 is driven, and an X-ray tube 1 and a detector 2 are moved so that the tube and the detector have the specified relationship. Thus checking is performed. Then, the tire 4 is turned leftward by a specified angle, and the X-ray tube 1 and the detector 2 are moved. Thereafter, the tire 4 is turned by the same way, and the X-ray tube 1 and the detector 2 are moved. Thus the tire 4 can be checked regardless of the outer diameter of the tire 4. The touch roller 15d is rotated by the specified amounts with a pulse motor 9 in the turntable 15, and the tire 4 is rotated in the circumferential direction. Thus the entire surface covering 360 deg. can be checked.