baber/WOPTO huggingface dataset:
Patent JP-H01303489-A (JP)
Title: Character output system
Inventor: IWAMOTO TETSUO
IPC: G06F3/12
Filed: 1988-06-01
Abstract: PURPOSE:To eliminate the unbalance of even a character which is reduced to small dot size by regarding one of a couple of segments constituting the contour of a character as a reference segment and the other as a segment to be corrected, and processing the reference segment and segment to be corrected respectively as specified at the time of variation in character size. CONSTITUTION:Contour data on a character is read out of a storage device through a keyboard and segments which are parallel to an (x) axis are selected and classified into object parts of (y) coordinate correction and reference segments whose (y) coordinates are not corrected. For example, a segment 5-6 corresponds to a segment 1-2, a segment 9-10 to a segment 7-8, and a segment 3-4 to a segment 11-12; and the (y) coordinate difference between the reference segment and segment to be corrected is regarded as reference width to convert coordinates 1 to 12 constituting the character linearly to target charger size, and then rounding in dot units is carried out. The coordinates of the segment to be corrected are determined by the reference width obtained by the linear conversion and rounding of the reference segment. Consequently, the problem of a specially conspicuous irregularity in the width of parts parallel to the axis at the time of the reduction of a vector character to small dot size is eliminated.
Patent JP-H06321549-A (JP)
Title: Production of optical element having refractive index distribution
Inventor: NODA SATOSHI
IPC: C03C21/00
Filed: 1993-05-11
Abstract: PURPOSE:To easily produce a refractive index distribution optical element useful as an optical lens without generating cracks in baking. CONSTITUTION:In the production of a refractive index distribution optical element by sol-gel process, the densifying temperature is raised at a part of the porous member having a distribution gradient of a metallic component and the obtained non-porous material is sintered to obtain the objective element. The densifying temperature can be raised e.g. by immersing a part of the porous member in a solution capable of dissolving a component having action to lower the densifying temperature of the porous material, immersing a part of the porous member in an organic high polymer solution or varying the distribution- imparting condition of a part of the porous member.
Patent JP-H06323133-A (JP)
Title: Deterioration detecting device for catalytic converter
Inventor: IIDA NAOKI
IPC: F02D35/00
Filed: 1993-05-11
Abstract: PURPOSE:To accurately detect deterioration of a catalytic converter mounted in an exhaust system of an internal combustion engine. CONSTITUTION:An O2 sensor 17 is provided in also the downstream of a catalytic converter (three-way catalyst) 14, to detect its deterioration based on an output of the O2 sensor 17. A heater 18 is mounted on the O2 sensor 17, and power WH supplied to the heater 18 is controlled so as to almost fix a temperature of the O2 sensor 17. Concretely, a current supplied to the heater 18 is on-off controlled so that a value of the WH agrees with target power WTGT set in accordance with an engine rotational speed NE and an intake pipe absolute pressure PBA.
Patent JP-S5358146-A (JP)
Title: Unit type cooler
Inventor: YAMAMOTO KEN
IPC: F24F1/02
Filed: 1976-11-04
Abstract: PURPOSE: To eliminate the necessity for providing a heat insulated plate for dividing into two flows for a cooling and condenser units, wherein both flows are fed to a cold and hot winds outlets just after heat-exchange. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5756846-A (JP)
Title: Photoconductive member
Inventor: SHIMIZU ISAMU
IPC: G03G5/08
Filed: 1980-09-24
Abstract: PURPOSE:To increase the charge retentivity as an image forming member for electrophotography and to improve the optically responding properties by interposing a nonphotoconductive amorphous intermediate layer between the photoconductive layer made of amorphous silicon contg. halogen and the support. CONSTITUTION:An intermediate layer 202 made of nonphotoconductive amorphous material a-SixC1-x consisting of Si and C atoms is interposed between a support 201 and a photoconductive layer 203 made of amorphous sioicon contg. halogen. The layer 202 effectively inhibits a carrier from flowing into the layer 203 from the support 201 side and easily passes a photocarrier which is produced in the layer 203 by  irradiating electromagnetic waves and moves toward the support 201 from the layer  203 side to the support 201 side.
Patent JP-S62289076-A (JP)
Title: Electronic still camera
Inventor: KAWABATA KAZUNARI
IPC: G03B31/00
Filed: 1986-06-09
Abstract: PURPOSE:To allow even a novice to appropriately and easily record a still picture signal and an audio signal by providing a mode setting means univocally setting recording modes for the still picture signal and for the audio signal. CONSTITUTION:A switch for setting the recording mode of the still picture signal 8, a switch for setting recording mode of the audio signal 9 and a switch univocally setting the recording modes for the still picture signal and for the audio signal are disposed on the back of a camera body 1. When the switch 10 is off, an action mode combined with a variety of modes can be set according to the operations of a shutter speed setting dial 5 that acts also as setting and switching an automatic exposure (AE) mode, the switches 8 and 9 and a switch changing over a single photograph and continuous photographs. When the switch 10 is on, a setting signal from an automode setting signal generation part is prioritized rather than setting signals from other setting signal generation parts to univocally set the action mode, thereby controlling an action.
Patent JP-H04225937-A (JP)
Title: Production of pyrazole derivative, its intermediate and its production
Inventor: TAKAISHI HIDEO
IPC: C07C68/00
Filed: 1991-05-09
Abstract: PURPOSE:To obtain the subject compound useful as an intermediate for pharmaceuticals and agricultural chemicals obtained via several steps by using a specific compound such as methyl 2-chloro-4-fluorophenylcarbonate as a starting substance. CONSTITUTION:The objective compound of formula IX can be produced by halogenating a compound of formula I (R<1> is alkyl or group of formula II; X is halogen), separating the resultant compound of formula III (R is alkyl or group of formula IV; Y is X), reacting with an alcohol of formula R<1>-OH (R<1> is alkyl) in the presence of CO, a base and a catalyst, reacting the reaction product with a halide of formula R<2>-Z (R<2> is alkyl; Z is halogen) to obtain a compound of formula V, reacting the compound with a halogenation agent after hydrolysis, reacting the obtained acid halide of formula VI with a malonic acid ester to obtain a compound of formula VII (R<3> is alkyl), subjecting the compound to ester-removing reaction, reacting with a hydrazine compound to obtain the resultant compound of formula VIII (R<4> is alkyl), and finally reacting the compound VIII with a compound of formula R<5>-Z (R<5> is haloalkyl) to obtain the objective compound expressed by formula IX.
Patent JP-S5924636-A (JP)
Title: Cushioning and heat insulating material, working method thereof and bar heater
Inventor: HIEDA SHIYOUZOU
IPC: B29C53/06
Filed: 1982-08-02
Abstract: PURPOSE:To give enough strength to a bent part by fusing by a method wherein the bar heater, which has a U-like configuration in bottom cross section and a V-like configuration in upper cross section connecting to the bottom cross section, is heat-pressed into sheet-like thermoplastic foamed resin material from its surface toward its back so far not to pierce therethrough. CONSTITUTION:The bar heater 1, which has a U-like configuration in cross section at its bottom part and a V-like configuration in cross section at its upper part connecting to said bottom part, is heat-pressed into the sheet-like thermoplastic foamed resin material 2 from its surface toward its back so far not to pierce therethrough in order to form a nearly V-like groove in the sheet-like foamed resin material 2. The sheet-like foamed resin material 2 is urged by being bent at the center line of the groove so as to fuse both the walls of the groove each other, which are in molten state, in order to form the cushioning and insulating material. Foams of polyethylene, polypropylene, polyvinyl chloride, polystyrene, polymethyl methacrylate or the like are avaible for said thermoplastic foamed resin.
Patent JP-S62693-A (JP)
Inventor: GEORUKU FURIIDORITSUHI PAPUSUT
IPC: F04D29/34
Filed: 1986-06-11
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-S5659139-A (JP)
Title: Combined water supplier and internal-pressure regulator for hot-water heating circuit
Inventor: MATSUMOTO YOSHIHISA
IPC: F16K1/00
Filed: 1979-10-16
Abstract: PURPOSE: To prevent dangers from occuring due to an emergent erroneous operation by a method wherein a valve body is applied with a spring force and the pressure on the downstream side is released to the circuit on the upstream side of a passage on-off valve.  
     CONSTITUTION: In the case where the operation is conducted while closing the valve of a radiator in the initial water supplying stage, a motor-driven feed water pump 12 continues to supply water under pressure from a pressure feed water port 30 to the circuit on the downstream side of the passage on-off valve 8, according to a pressure switch 15 detecting the low pressure. In this case, if the force of a valve- closing spring 24 against the valve body 22 is preset at an appropriate value, the valve opens when the pressure on the downstream side surpasses a preset pressure, and releases the pressure to the circuit on the upstream side of the passage on-off valve 8, functioning as a safety valve. Accordingly, dangers can be prevented even at the time of an emergent erroneous operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5560254-A (JP)
Title: Deflecting yoke for inline beam cathode ray tube
Inventor: SAKAI KOUICHI
IPC: H01J29/76
Filed: 1978-10-31
Abstract: PURPOSE: To suppress a misconvergence of a plurality of electron beams to within about 1mm, by specifically determining the proportion, between minor and major diameter of core having a cross section almost made into an elliptic shape, and the number of turns of coil wound on the core.  
     CONSTITUTION: The deflecting yoke is constructed by a core 2, having a cross section of almost elliptic shape selected in such manner to provide a major diameter in the direction X of arrangment of a plurality of electron beams B with a ratio between the major and minor diameter being 1:1.2W1:1.4, and by a vertical deflecting coil 4, wound on said core 2, with a coil number of turns N 1 , pre unit cross sectional area of the core 2 in an angle θ 1  for minor diametrical direction y of the core 2 approximately shown by N 1 =n(A 1 cosθ i +A 3 cos3θ i ) (where; n is constant), further with a ratio A 3 /A 1  of the constant A 1 , A 3  selected to -0.4≤A 3 /A 1 ≤-0.3 when assumed n(A 1 +A 3 )=1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02311703-A (JP)
Title: Position detecting method
Inventor: SAKAMOTO TOSHIHARU
IPC: G01B11/00
Filed: 1989-05-26
Abstract: PURPOSE:To detect a position accurately by applying water soluble fluorescence agent on a detecting position, projecting light on the applied position from an ultra-violet lamp, and binary-coding the picked-up image. CONSTITUTION:When a vehicle body 3 is conveyed into an inspecting station, light is projected on water soluble fluorescence agent 5 which is applied in the vicinity of a detecting position e.g. a bolt hole 4 from an ultraviolet lamp 6. The image is picked up with a camera. The picked up image is inputted into a control unit and processed. Then, the binary coordinate values of the image are outputted. Correction for assembling coordinate position is instructed to an assembling unit. Thus the accurate assembling work can be performed. At this time, the high sensitivity image in the visible light region appears by the projection of the light from the lamp 6 on the fluorescence agent 5. Meanwhile, since the sensitivity of the bolt hole 4 itself where the fluorescence agent 5 is not applied is low, the definite contrast is obtained even if the projecting angle is changed. The stable image is obtained even under the disturbance from other lamps. Thus the position detecting accuracy is stabilized, and the reliability is enhanced.
Patent JP-S5925143-A (JP)
Inventor: MATSUDA JIYUNICHI
IPC: H01H73/18
Filed: 1982-07-30
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-S5759063-A (JP)
Title: Knock control device
Inventor: KASHIMURA YUUICHI
IPC: F02P5/152
Filed: 1980-09-29
Abstract: PURPOSE:To prevent abnormal rise of standard voltage by cutting off knock signal when the signal exceeds a certain voltage in a control system by which standard voltage to determine knock is obtained by integrating knock signals. CONSTITUTION:The knock sensor 1 consists of an inductance 26 and a resistance 21, and connected to a constant current circuit consists of resisters 2, 3, 4, 20, PNP transistor 27, Zener diode 30, 32. When input impedance of the knock control device is elevated disturbance noise (Ig-noise) duplicates synchronizing with ignition timing. In order to improve output of knocking signal from knock sensor output signal, this Ig-noise shall be cutout for a certain period after ignition timing, for this purpose, bias level of the output signal of the knock sensor 1 is converted to 0V, and transistor 28 is inputted in accordance with output signal of monostable circuit and remove the Ig-noise.
Patent JP-H01304912-A (JP)
Title: Molding method of thermotropic liquid crystalline polymer
Inventor: SHIMIZU TETSUO
IPC: B29B13/00
Filed: 1988-06-02
Abstract: PURPOSE:To improve the workability of polymer concerned without lowering its heat resistance and strength by a method wherein thermotropic liquid crystalline polymer having melting point of 300 deg.C or higher is dried and humidified so as to make its moisture content to a specified value and, after that, is molded. CONSTITUTION:Thermotropic liquid crystalline polymer (with the melting point of 300 deg.C or higher) represented by the general formula 1 is dried so as to make the moisture content of said polymer to 50ppm or less, preferably 30ppm and then humidified so as to make the moisture content to 80-150ppm and, immedi ately after that, fed to an injection molder for molding. The moldability of the resultant polymer is improved and neither the lowering of strength nor the deteriorative change of hue results.
Patent JP-H06343512-A (JP)
Title: Production of brush and apparatus for its production
Inventor: SUZUKI SHINGO
IPC: A46B3/22
Filed: 1993-06-04
Abstract: PURPOSE:To prevent intruding of an injected resin to the outer peripheries of bristle bundles and/or between the bristle bundles and to prevent the generation of burrs by forcibly feeding a pressurized gas from a gas passage toward respective holding holes for holding the bristle bundles at the time of forming the bristle bundles as flocking parts of a brush. CONSTITUTION:This apparatus A for production has an upper metal mold 2 having the many holding holes 1 for holding the bristle bundles S consisting of synthetic fibers, such as polyamide fibers and polyester fibers and a lower metal mold 3 having a mold 3a for forming a handle to mold the handle. The gas passage 4 is formed in the upper metal mold 2 so as to be arranged orthogonally with the holding holes 1. The pressurized gas is forcibly fed into the gas passage 4. The bristle bundles S are inserted into the holding holes 1 of the upper metal mold 2 and the molten resin for molding the handle is cast into the mold 3a of the lower metal mold 3 to integrate the handle and the bristle bundles by injection molding. Rising of the molten resin for molding the handle or the molten resin in enlarged parts S1, etc., by the injection pressure is prevented by forcibly feeding the pressurized gas 5.
Patent JP-S5562650-A (JP)
Title: X-ray tube for stereo
Inventor: MURAKI TAKESHI
IPC: H01J35/06
Filed: 1978-11-02
Abstract: PURPOSE: To obtain a simple X rays tube which is suitable for expanded stereo photography by constituting a cathode so that smaller twin focal points can be formed inside larger ones on plate-type targets.  
     CONSTITUTION: The fixed shaft 22 is provided on one end of the surrounding deivce 21 and the umbrella-shaped plate-type target 24 is mounted on the tip of the anode rotor 23 and the cathode supporting frame 25 is fixed to the other end. The target 24 has two pairs or more of focal points like twin focal points (fL 1 , fR 1 ), (fL 2 , fR 2 ) and the two pairs or more of filaments (SL 1 -SR 1 ), (SL 2 -SR 2 ) corresponding to the above focal points are arranged in the focussing electrode 27 on the cathode 26. These focal points are almost of the same dimensions, respectively, but the focussing size of the twin focal points (fL 1 , fR 1 ) are larger than that of (fL 2 , FR 2 ) and the former points are positioned outside the latter ones. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11312558-A (JP)
Title: Connector with wideband expanding function
Inventor: IKEDA HIDEKAZU
IPC: H01R13/719
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To expand transmission band and transmission distance by combining a wideband filter formed by interposing a composite magnetic body comprising a single or a plurality of thin film magnetic bodies which have specified compositions and the self impedance of a TP pattern part between thin plate substrates, and a specific impedance element formed by winding a signal wire on an apparent magnetic body, and a constant current drive system passing constant current at all times, independently of the load state. SOLUTION: A composite magnetic body formed by combining a single or a plurality of thin-film magnetic bodies having the same thickness (magnetic body thickness of 0.01 μm-500 μm) and the same heat treatment condition with the self impedance of a TP pattern part is interposed between thin substances, and a signal wire is wound on an apparent magnetic body to form a wideband filter. The material composition of the thin film magnetic body is Fe: 1-30%, Ni: 30-82%, Cu: 0-20%, Mo: 0-10%, or Co: 60-80%, Nb: 1-20%, Zr: 1-20%, and the pattern width is set 10-50 μm.
Patent JP-H082809-A (JP)
Title: Manufacture of web layered body in fixed quantity and manufacturing device for the body
Inventor: TAKAISHI HARUO
IPC: B65H45/24
Filed: 1994-06-16
Abstract: PURPOSE:To pile up a web piece positioned at the uppermost section of a web layered body in fixed quantity to be manufactured, in a neatly aligned state, and forcibly hold and pile up the folded piece of the uppermost web piece at the descending process of a lift table. CONSTITUTION:A device for manufacturing a web layered body in fixed quantity is constituted so that a presser bar 61 and a separation bar 71 are respectively driven into space between folded webs and, then, the presser bar 61 is lowered together with a lift table 50. This manufacturing device is used to blow the air from the forward end of the presser bar 61 driven into space between the folded webs. In this case, the air is blown from the forward end of the presser bar 61 at the start of the descending process of the table 50, at the intermediate descending process thereof and at the time of drawing out the presser bar 61 with the table 50 positioned at the lowest level.
Patent JP-S5563538-A (JP)
Title: Filed apparatus for rotary motor
Inventor: KONISHI SADAO
IPC: H02K3/52
Filed: 1978-11-02
Abstract: PURPOSE: To improve the heat transfer to the yoke by injecting fillers into the space at the void side between the field core and the field winding, fitting the field core to the yoke, and then impregnating varnish to the whole in order to fill up the space between the field winding and the yoke.  
     CONSTITUTION: A field winding 1 is fitted to a field core 5 through fillers 4 and a space at the void side between the field core 5 and the field winding 1 is filled up with fillers 9 such as epoxy compound which is cured subsequently. After that, the field core 5 is fitted to a yoke 6 with use of a bolt 8 through fillters 7 as thin as possible, and varnish such as eqoxy resin is impregnated in vacuum to the whole and then cured. In such a way, the heat generated at the field winding 1 can be transferred to the yoke 6 efficiently because there is no space between the yoke 6  and the field winding 1 and the layer of the fillers 7 is thin. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62290208-A (JP)
Title: Current control oscillator
Inventor: KOYADA HIROSHI
IPC: H03K3/354
Filed: 1986-06-09
Abstract: PURPOSE:To obtain a noise-free circuit which can control the duty of an output to 50% or controls outputs independently by providing an oscillator with 1st and 2nd constant current sources, a control circuit controlling the 1st and 2nd current sources and a means intermittently connecting and cutting the 1st and 2nd current sources. CONSTITUTION:A P channel MOS transistor (hereinafter referred to PchTR) 23 is a current mirror for a current source PchTR 22. An NchTR 34 is a current mirror for NchTRs 32 and 33 and its current value is decided by a current source 40. The titled oscillator is constituted by providing a circuit consisting PchTRs 21 and 22 and NchTRs 31 and 32 with an inverter 13. As for the action, the PchTR 21 is turned on with the output of an inverter 11 at a low level, and a capacitor 50 is charged. With the output of the inverter 11 at a high level, the NchTR 31 is turned on to discharge the capacitor 50, and a target triangle wave can be obtained. Thus an inverter 12 can obtain an output waveform with a duty of 50%.
Patent JP-H03205949-A (JP)
Title: Cordless telephone system
Inventor: MIYAMOTO NAOTAKE
IPC: H04W84/10
Filed: 1990-05-23
Abstract: PURPOSE:To prevent the call of a slave station from being informed continuously even in the case a call switch of a master station is operated continuously by stopping forcibly the call of the slave station by an answer of the slave station. CONSTITUTION:When an answer switch is close-operated in a slave station, a tone signal f2 is transmitted, and a master station detects the tone signal f2 by a tone signal f2 detecting circuit 16. When the tone signal f2 is detected, a transistor Q1 conducts continuously through an OR gate OR2, and even after an operation of a call switch 14 is released, a relay RY-1 is excited and a transmitting state is held. Also, when a transistor Q2 conducts, a relay RY-2 is excited, a relay contact RYS-21 is closed, a relay contact RYS-22 is opened and a circuit between a telephone set 2 and the slave station is formed, and also, transmission of a tone signal f1 is stopped and a call signal of the slave station is stopped. In such a way, in the case a call switch 14 is operated, it is prevented that a call signal of the slave station rings continuously.