baber/WOPTO huggingface dataset:
Patent JP-H11327222-A (JP)
Title: Image forming device
Inventor: YASUDA HIDEKI
IPC: G03G15/00
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device having excellent image stability and controllability. SOLUTION: This device is equipped with a photoreceptor belt 1 on which an electrostatic latent image is formed, a developing roller 15 developing the electrostatic latent image formed on the belt 1 by using toner, a 1st bias power source 18 applying constant bias voltage on the roller 15, a toner supply roller 14 supplying the toner to the roller 15, a layer thickness regulating roller 16 regulating the toner layer thickness of the roller 15, a 2nd bias power source 19 whose applied voltage level is varied and which applies the bias voltage on the roller 16, and a concentration sensor detecting the toner concentration of the toner supplied by the roller 15. By adjusting the bias voltage applied on the roller 16 by the power source 19, the toner concentration detected by the concentration sensor is controlled within a specified range.
Patent JP-H01294586-A (JP)
Title: Adhesive sheet for electrode formation to be used in ceramic metallization
Inventor: NISHIYAMA SOJI
IPC: C04B41/88
Filed: 1988-05-20
Abstract: PURPOSE:To obtain the title adhesive sheet capable of easy metallization on ceramic sintered forms in high yield by laminating a metallic powder sheet made up of metallic powder and a specific binder and a thermoplastic resin film. CONSTITUTION:The objective adhesive sheet can be obtained by laminating a metallic powder sheet comprising metallic powder and a resin binder pressure- sensitively adhesive at normal temperature and a thermoplastic resin film. Said metallic powder is, e.g., Ag, Ag-Pd, Ag-Pt, Au, Au-Pt, Ni, Cu, Pt, being normally 0.1-40mu in size. If <0.1mu in size, powder cost becomes higher; however, if >40mu in size, the electrode surface tends to become less smooth. Said resin binder is, e.g., an acrylic resin, petroleum-based resin, diene polymer, neoprene rubber.
Patent JP-H08318827-A (JP)
Title: Surface processing device for vehicle
Inventor: TAKEUCHI SHIGEO
IPC: B60S3/06
Filed: 1995-05-24
Abstract: PURPOSE: To prevent each guide rail from being oscillated in the rocking direction from its neutral position while a deflection angle from the neutral position of each guide rail where the bearing stress against a vehicle is excessively high, is being kept large in a surface processing device where the front, rear and side surfaces of the vehicle are designed to be processed by each surface processor which is movably supported vertically from each guide rail capable of being rocked with respect to a frame. CONSTITUTION: Braking devices BL and BR applying the brake to a rocking motion from the neutral position of each guide rail in a horizontal direction are provided for the guide rails 7L and 7R from which side brushes 13L and 13R are vertically hanged down so as to be supported, and each brake device BL and BR is composed of each abrasion member 21L and 21R provided for the guide rails 7L and 7R, and of each contact plate which is frictionally brought into contact each abrasion member.
Patent JP-S5552835-A (JP)
Title: Sheet feeder
Inventor: MURAYOSHI YASUSHI
IPC: H04N1/00
Filed: 1978-10-11
Abstract: PURPOSE: To provide an accurately operable feeder in which the tip of the sheet bundle is arranged like a stair at the first stage and the sheets are fed one at a time from the lowest position at the second stage.  
     CONSTITUTION: The tip of a sheet bundle S is trimmed neatly and brought into contact with a contact member 14. Then, with the depressing of a startup button, a  motor 32, an electromagnetic clutch 48 and a solenoid 53 turn on and a clutch lever  51 releases an outer sleeve 52 of a spring clutch mechanism 50 so that the drive  transmission- related parts are linked to cause a shet separation feed roller 12 to  turn clockwise. Consequently, struck against a bent tip 14a, the tip of the sheet  bundle S is made like a stair, and the lowest sheet thereof is sent forward. When  the advance action is detected with a microswitch, the means 14 is turned to be retreated upward. Under such a condition, the sheets are fed one at a time via a separation means 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09307270-A (JP)
Title: Radio wave absorber and manufacture thereof
Inventor: WAKAMATSU KOICHI
IPC: E04B1/92
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a light wt. radio wave absorber for building outer walls which is superior in radio wave absorption characteristic with little dispersion thereof by providing a dielectric layer and resistance film layer contg. long carbon fiber bundle having specified X-ray parameter Lc, arranged substantially parallel with spacings. SOLUTION: The radio wave absorber has a resistance film layer and dielectric layer. The resistance film layer has long carbon fiber bundle having an X-ray parameter Lc of 20 angstroms or less, arranged substantially parallel with spacings. The long fibers are usually those which are arranged in length direction and bonded with a resin such as epoxy resin or phenol resin. The dielectric layer is composed of a material such as concrete or cement mortar. The parameter Lc of the carbon fiber bundle of resistance film layer of the absorber corresponds to the length of a unit lattice in the c axis of a crystal and obtained from the (002) diffracted ray by the Society for the Promotion of Science method.
Patent JP-S5914921-A (JP)
Title: Combined type molded item of thermoplastic different synthetic resin materials and manufacture thereof
Inventor: TSUKUDA MAMORU
IPC: B29C55/00
Filed: 1982-07-16
Abstract: PURPOSE:To perform easily the firm and integral union of a molded member of a reinforcing resin and a molded member of a general-purpose resin, by mating corresponding projections and recesses of the joining surfaces of both the members. CONSTITUTION:The molded material, for example, an attaching seat frame 2, of a reinforcing synthetic resin such as polycarbonate is arranged at a position where a mechanical strength is required, the molded material, for example, a flanged conduit section 3, of a general-purpose synthetic resin such as polypropylene is arranged at a position where a mechanical load is less, and their joining is carried out in such a way that for example the recesses 4 and the projections 5 with a prescribed interval between the recesses 4 and with a prescribed interval between the projections 5 are mated. Such mating sections may be alternatively formed to the upper surface and the undersurface of the attaching seat frame 2 with a prescribed interval between them or ridges on the inner circumferential surface of the attaching seat frame 2 may be mated to slots 7 formed in the flange outer circumferential surface of the conduit section 3.
Patent JP-S5647304-A (JP)
Title: Pneumatic tire for motorcar
Inventor: TOZAWA YUKIO
IPC: B60C9/20
Filed: 1979-09-28
Abstract: PURPOSE: To improve an uniformity of a radial tire by a method wherein surfaces of end portions of a cap band are lapped with a specified angle with respect to an equatorial surface of the tire, in the cap band provided between a tread layer and a belt layer.  
     CONSTITUTION: A pneumatic tire for motorcar is consisting of a carcass layer 1, consisting of chords 1a arranged with an angle of substantially 90° with respect to an equatorial surface thereof and are retained to bead wires 2 at both end portions of the tire, and a belt layer 4 arranged between a cap treat layer 3 at a ground contacting portion of the tire and the carcass layer 1 with an angle of substantially 10W30° with respect to the equatorial surface. A cap band 5 arranged with chords 5a consisting of a heat shrinking material is provided between said tread layer 3 and the belt layer 4. In such tire, a prominent uniformity may be obtained by a method wherein a direction of end surfaces 6, 6' of a lapped portion 7 of the cap band 5 is made to be 35W75° with respect to the equatorial surface. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02302706-A (JP)
Title: Optical fiber end holder
Inventor: WATARI MASABUMI
IPC: G02B6/02
Filed: 1989-05-18
Abstract: PURPOSE:To prevent the optical fiber end holder from damaging owing to end surface light scattering by holding an optical fiber in partial contact with the peripheral surface. CONSTITUTION:In the range from the incidence end of the optical fiber 2 to the position where the scattered light S1 on the end surface becomes small, a linear projection part is formed in the holder 1 and the contact surface between the side peripheral surface of the optical fiber 2 and the inside of the holder 1 is made linear in the optical axis direction. Therefore, part of the scattered light S1 from the incidence end surface of the optical fiber 2 travels inward in the holder space and attenuates gradually and is not absorbed at a time as compared with entire-periphery contacting. Consequently, the tip of the holder 1 being in contact with the incidence end of the optical fiber 2 is not irradiated with the scattered light S1 directly to generate heat.
Patent JP-S5551082-A (JP)
Title: Preparation of spiro (5-isopropylbicyclo(3.1.0)hexane-2,2'- oxirane
Inventor: SHINPO MASAMOTO
IPC: C07D303/04
Filed: 1978-10-11
Abstract: PURPOSE: To obtain the title compound useful as a perfume or intermediate for the synthesis of sabinene hydrate readily in high yield, by oxidizing sabinene with oxygen under photosensitive conditions.  
     CONSTITUTION: Sabinene (S) of formula 3 is oxidized in the absence or presence of a solvent under photosensitive conditions for several to several tens of hours. After the reaction, the solvent and the photosensitizer are distilled off to give the trans- and cis- forms of spiro [5-isopropylbicyclo[3.1.0]hexane-2,2'-oxirane] of formulas (1) and (2). An aprotic solvent, e.g. pentane or hexane, is preferably used as the solvent in an amount of 1W100 times that of (S). Tungsten halogen, mercury lampls, etc. may be used as the light source with internal or external inradiation. α-Diketones, e.g. benzil, may be preferably used in a molar amount of 0.5W10 times that of (S). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5932379-A (JP)
Inventor: RAINHARUTO FUATSUSERU
IPC: H02P7/00
Filed: 1983-07-11
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-H11335844-A (JP)
Title: Chemical vapor deposition device
Inventor: HUNT ANDREW T
IPC: B05D1/08
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To produce a thin film coating on a base material sensitive to temp. SOLUTION: In a chemical vapor deposition device for depositing coating on a base material, a primary means of forming a controlled atmospheric region in cooperation with the base material, in which the atmospheric region contains a deposition region adjacent to the base material and a reaction region having communication of a fluid body with the deposition region, a secondary means for guiding a coating precursory body to the reaction region, a third means for feeding energy to the coating precursory body and a fourth means capable of forming a barrier region in cooperation with the base material are included, the gas flowing from the controlled atmosphere to the ambient atmosphere is allowd to flow at least at 50 feet (15.24 m) per min.
Patent JP-S615335-A (JP)
Title: Picture producer
Inventor: IGARASHI MASARU
IPC: G06K15/00
Filed: 1984-06-20
Abstract: PURPOSE:To perform recording actions all at once only with the operation of an external switch by storing the received picture production data for each page and setting the number of record sheets for each page. CONSTITUTION:The data sent from a host 21 is supplied to an input data deciding circuit through a reception interface circuit 23. The control signal D4 is separated from the picture production data D3 by the 1st CPU24-2 of the input data deciding circuit. The data D3 is sent to a memory means 25 and stored in a page memory 25-1 for each page. While the signal D4 (command for page alignment, etc.) is sent to the 2nd CPU26. Then a picture production command C2 is delivered to a picture production mechanism part 29 from the CPU26. The data codes are delivered from the memory 25-1, and a dot pattern is read out of a character generator 28 and converted at a character generating part 27. Then the picture of the dot pattern is produced for each page at the part 29.
Patent JP-H0420175-A (JP)
Title: Vertical screen position controller
Inventor: MATSUURA TAKAHARU
IPC: H04N3/227
Filed: 1990-05-15
Abstract: PURPOSE:To automatically control the position of a vertical picture by preparing a vertical reference drive signal and controlling the phase of the vertical reference drive signal with a bus line. CONSTITUTION:A double speed horizontal synchronous signal supplied to an input terminal 1 is supplied to a counting circuit 2 and a counting circuit 7 and a vertical synchronous signal supplied to an input terminal 3 is supplied to a reset pulse preparing circuit 4. A counted result which is an output from the counting circuit 2 is supplied to a reference vertical reset pulse preparing circuit 6. Besides, the reference vertical reset pulse preparing circuit 6 outputs a vertical reset pulse and it is supplied to the counting circuit 7. Then, the counted result which is the output from the counting circuit 7 is supplied to a vertical reference drive signal preparing circuit 8, the vertical reference drive signal preparing circuit 8 outputs a vertical drive signal and it is supplied to an output terminal 9. Accordingly, the width and the phase of a pulse can be controlled by changing an offset value and a decoding property from a microcomputer 5. Thus, the position of a vertical picture is automatically controlled.
Patent JP-S6015102-A (JP)
Inventor: TAGAWA KIYOMI
IPC: B27D5/00
Filed: 1983-07-08
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-H02304357-A (JP)
Title: Analysis of blood data
Inventor: MATSUMOTO HIDEAKI
IPC: G01N33/49
Filed: 1989-05-18
Abstract: PURPOSE:To exactly and efficiently inspect blood by inputting the data from a blood cell counter to an analyzing instrument and deciding that the presence of blasts or immature white blood cells is suspected by specific decision conditions. CONSTITUTION:The blood cell counter 1 dilutes and hemolyzes the blood, reduces the red blood cells and platelets, determines a white blood cell grain size distribution from a white blood cell sample, and inputs the same to the analyzing instrument 2. The instrument 2 sets the boundaries between ghost components and small-size particles, between the small-size and middle-size particles, as well as between the middle-size and large-size particles in the grain size distribution, designates the size of the particle having a peak value as XWCP, the particles having the peak values in the respective distribution areas as XSCP, XLCP, the number of the small-size and middle-size particles as SCC, MCC, the total number of the white blood cells as WBC and (a) to (m) as constants. The instrument decides that the presence of the blasts or immature white blood cells is suspended when one of the conditions of equation I to equation III is satisfied. The blood inspection is exactly and efficiently executed in this way.
Patent JP-H10310342-A (JP)
Title: Elevator guide device
Inventor: KOMIYA KENKICHI
IPC: B66B7/02
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a control method for an elevator guide device reducing horizontal vibration of a car. SOLUTION: Output of an acceleration detector 71 fitted to the upper part of a car 1 is amplified by an amplifier 61 of a control device 6a and sent to a current amplifier 62 by a supplementary control means 8 for amplifying an attractive force command of an electromagnet according to frequency, so as to supplement the attractive force command and to convert an electromagnet current of a magnetic guide 51 by the current amplifier 62. As to the other magnetic guide 52, the phase is reversed by a phase reversing means 63 provided behind the amplifier 61, and the current of an electromagnet is converted by a current amplifier 62.
Patent JP-H01293747-A (JP)
Title: Terminal for telephone conference
Inventor: ASAKURA JUNJI
IPC: H04M3/56
Filed: 1988-05-23
Abstract: PURPOSE:To set a conference telephone set without going arbitrary (n)-number attendants to a prescribed place where the telephone set for a telephone conference is installed by providing a loop forming dial pulse sending means and a call signal detecting an displaying means. CONSTITUTION:An attendant (n) having a handset E successively calls attendants 1 to n-1 and connects the attendants to an echo canceller D by transmit- connecting to a telephone exchange F with the same subscriber interface as that in a transmit-connection by an ordinary telephone set by loop forming dial pulse sending means C1 to Cn-1 while successively pressing a pressing button. Further, when incoming calls from the attendants 1 to n-1 to the attendant (n) are received, the incoming calls are detected and displayed by applicable call signal detecting and displaying means B1 to Bn-1. The attendant (n) switches to a loop circuit by pressing the pressing button of a subscriber line corresponding to each call signal to be displayed and is connected to the canceller D. Thus, the telephone conference with (n)-number attendants can be realized through the attendant (n).
Patent JP-H06316500-A (JP)
Title: Production of cdmnte single crystal
Inventor: ONODERA KOICHI
IPC: C30B29/48
Filed: 1993-04-28
Abstract: PURPOSE:To obtain a high-quality single crystal in a high yield at the time of producing a cadmium manganese tellurium single crystal by the Bridgman technique by making the Te in the mixed material composition excess over stoichiometry. CONSTITUTION:A quartz ampule and a heater for melting a solid single crystal material vacuum-sealed in the ampule are used, the heater and ampule are continuously moved with respect to each other at a specified speed, and hence the molten material in the ampule is solidified from the lower part to produce the cadmium manganese tellurium single crystal (Bridgman technique). The composition of the material is shown by Cd1-xMnxTe1+y (where 0.1<=x<=0.5 and 0.01<=y<=0.10). The melting temp. and saturated vapor pressure are lowered in this way.
Patent JP-S6017754-A (JP)
Title: Printing plate for electrophotographic plate making
Inventor: TSUTSUI KIYOUJI
IPC: G03G13/28
Filed: 1983-07-12
Abstract: PURPOSE:To make directly a printing plate through the electrophotographic process and to enhance printing resistance by forming a layer composed essentially of a specified azo pigment and an alkali-soluble resin on a conductive substrate. CONSTITUTION:A conductive substrate is coated with a layer composed essentially of an alkali-soluble resin and an azo pigment represented by the formula shown here in which A is a coupler residue. As the coupler of the formula, compds. having a phenolic OH group, such as phenols and naphthols, and an aromatic compds. having an amino group, etc. are used. As said alkali-soluble resin, a resin solubilizable in an aq. or alcoholic solvent by addition of alkali, and, e.g. a styrene-maleic anhydride copolymer, a styrene-methacrylic acid- methacrylate copolymer, etc., are used, and for this resin, film forming property, electric characteristics, strength of adhesion to a substrate, and especially solubility characteristics, etc. are important. The printing plate of such a constitution is good in sensitivity and it can be directly manufactured by using various kinds of light sources, such as laser, and the obtained printing plate has high printing resistance.
Patent JP-H01295214-A (JP)
Title: Rotary scanner
Inventor: TAKADA HIROTAKA
IPC: G09G5/00
Filed: 1988-05-23
Abstract: PURPOSE:To enable scanning along a cylindrical surface with a piece of rotary scanner by inclining the optical axis incident on an optical member which bends light perpendicularly by theta  deg. with a perpendicular face and inclining this optical member by theta/2 deg. with the optical axis. CONSTITUTION:A motor 2, an optical block 17 and a bearing 21 are mounted to a fixing part in the state of inclining the same by the prescribed angle theta deg. with the virtual perpendicular 23 erected perpendicularly to a fixing base part 22 at the time of mounting said members to the fixing part. The laser light emitted from a laser source 1 is reflected by a mirror 19 and passes a focus lens 20 until the light arrives at a prism 6 through a through-hole 5 of a turn table 4. The laser light 8 reflected by the slope from the base of the prism 6 is rotated together with the turn table 4 by rotation of the motor 2, by which the laser light is scanned 24 flatly to a circular shape and the scanning direction is simultaneously moved vertically in the X-axis direction 25 as well. The scanning of the cylindrical plane with a piece of the rotary scanner as a hole is thereby enabled.
Patent JP-H11331248-A (JP)
Title: Transmitter, transmission method, receiver, reception method and provision medium
Inventor: IMAI KENICHI
IPC: H04L5/00
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To allow a receiver side to decode and reproduce audio signals of a plurality of channels in real time. SOLUTION: An audio signal input circuit 31 divides each of digital signals of a plurality of channels into one element or over, the respective elements of the plurality of the channels are coded by a coding section of a corresponding channel among coding sections 411 -41M and coded element data are obtained. A multiplexer section 43 selects coded element data to be sent next among the coded element data of a plurality of channels at a time when the transmission of the coded element data is finished and gives the selected data to a transmission circuit 33.
Patent JP-H05294752-A (JP)
Title: Production of porous calcium phosphate sintered compact
Inventor: ITO HIDEAKI
IPC: A61K6/838
Filed: 1992-04-18
Abstract: PURPOSE:To increase the bone forming rate by mixing a specified amt. of a pore forming material into a calcium phosphate powder having a specified grain diameter, subjecting the mixture to isostatic pressing, heating the compact at a specified rate and then sintering the compact. CONSTITUTION:50-80vol.% of a pore forming material such as globular carbon obtained by carbonizing a resin having 100-300mum pore diameter is admixed with the powder of calcium phosphate such as hydroxyapatite having 1-500mum grain diameter. The mixture is press-formed and then subjected to isostatic pressing at >=1000kg/cm<2>, and the obtained compact is crushed into granules. The granule is then heated to 400-600 deg.C at a rate of 5-20 deg.C/hr to evaporate and liberate the pore forming material, and the product is sintered at 900-1300 deg.C in an oxidizing atmosphere to obtain the sintered compact of calcium phosphate. The sintered compact is cleaned by a neutral phosphate buffer soln. to obtain the sintered compact having a high bone forming rate.
Patent JP-S613974-A (JP)
Inventor: WAKINISHI HIROSHI
IPC: F25D17/08
Filed: 1984-06-18
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-S5749966-A (JP)
Title: Optical device of copying machine or the like
Inventor: OGURA YUKIO
IPC: G03G15/04
Filed: 1980-09-10
Abstract: PURPOSE:To reduce cost by plate-like lens arrays and to realize an original fixation type cpoying machine by arranging three plat-like lens arrays and scanning two mirrors between a contact glass and the 1st lens at a prescribed speed ratio. CONSTITUTION:The 1st, 2nd and 3rd plate-like lens arrays L1, L2 and L3 consisting of three lenses are arranged; the 1st mirror 11 scanning on an axial line A-A at a speed V and the 2nd mirror 12 scanning on an axial line C-C at a speed 1/2V are arranged between the 1st lens array L1 and contact glass, and mirrors 13 and 14 are also provided. In this constitution, by scanning the mirrors 11 and 12, the nonmagnification image of an original is formed on a photosensitive drum. Consequently, the cost is reduced because of the use of the plate-like lens arrays, and an original fixation system copying machine is realized.