baber/WOPTO huggingface dataset:
Patent JP-S5650512-A (JP)
Title: Pattern drawing method using beam of charged particle
Inventor: KOYAMA YOSHIHISA
IPC: H01L21/027
Filed: 1979-10-01
Abstract: PURPOSE:To enable a beam transferring irradiation even if a pattern slants when the pattern is to be drawn using a rectangular plastic beam by a method wherein the plastic beam is made to rotate making the transferring direction of the beam to coincide with on side line of the rectangle. CONSTITUTION:When various kind patterns are be drawn using a plastic beam of rectangular charged particles (oblique line part), to scan from B point to C point, the plastic beam is rotated at the B point to a prescribed angle (for example, 45 degress) to make one side line of the rectangle to coincide with the scanning direction (X2) and is irradiated. Accordingly, because the edge of pattern is completely irradiated by the tranferring of beam, the drawing of the fine pattern without fading at the edge part becomes possible.
Patent JP-H06312852-A (JP)
Title: Automatic document feeder
Inventor: KAZAMA HIROATSU
IPC: G03G15/00
Filed: 1993-04-28
Abstract: PURPOSE:To perform accelerating control of a stepping motor in accordance with a physical quantity of making a change in a motor load of document size, recording mode, etc. CONSTITUTION:When document size information detected by a width sensor, length sensor, etc., is input (S100), a document size is judged for whether large or small (S101), to set an acceleration characteristic A for the large size (S102), and a time required for an operating frequency of a stepping motor to reach a stationary region is lengthened, to drive the motor (S104). An acceleration characteristic B is set for the small size (S103), and a time required for the operating frequency of the stepping motor to reach the stationary region is shortened, to drive the motor (S104). That is, in the case of the large size, by starting conveying a document at small acceleration, a step-out in a high load by the large size can be prevented. In the case of the small size, the document is conveyed at large acceleration from starting conveying the document, and a system speed is increased to enhance the productivity.
Patent JP-S5749674-A (JP)
Title: Coating composition
Inventor: KINUHARA KAZUO
IPC: C09D5/03
Filed: 1980-09-09
Abstract: PURPOSE: To prepare a coating composition for powder-developing electrophotographic marking, giving a shop primer layer having excellent conductivity and rust- preventing properties, by adding a specific amount of conductive zinc oxide to a base composition composed mainly of a higher electrical insulating synthetic resin.  
     CONSTITUTION: The objective composition is prepared by compounding (A) a synthetic resin for coating use, composed mainly of a highly electrical insulating synthetic resin (e.g. polyvinyl butyral resin, epoxy resin, etc.) with (B) 0.5W 30wt% of an electrically conductive zinc oxide (pref. a calcined zinc oxide mixture composed of 100mol of zinc oxide and 0.001W10mol of an oxide of a 3- or 4-valent metal having smaller ionic radius than zinc, e.g. Al, Ga, In, Fe, etc.).  
     EFFECT: Excellent in the powder-developing electrophotographic markinng characteristics (e.g. acutance of the image, and the fog of the photoconductive powder). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61283988-A (JP)
Inventor: FUJITA YOSHIHARU
IPC: G07B1/00
Filed: 1985-06-10
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-H11321313-A (JP)
Title: Part installation structure for plastic molded part
Inventor: TANAKA SHIN
IPC: B60J5/00
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To prevent easy separation or falling of adhesion caused by the hitting of an article in the course of transportation for a door trim, production inspections, or installation on an automobile or the like by forming a pad or parts installation part into a structure having a draft projected in the ejector direction from a molded part body. SOLUTION: A pad installation part 21 is provided with a projection 23 used for adhesion, projected from a door trim body 1a, and having an extreme surface formed on an adhesive surface 23a for adhering a pad, and around the projection 23 for adhesion, a supporting wall 24 for inhibiting the transversal displacement of the pad by projecting from the door trim body 1a and abutting on a side of the pad. In the projection 23 for adhesion and the supporting wall 24, their projected directions are agreed with the ejector direction of the door trim body 1a in molding plastics, being provided with drafts.
Patent JP-S5918708-A (JP)
Title: Manufacture of chlorosulfonated polyethylene with high freeze resistance
Inventor: NAKAGAWA TATSUJI
IPC: C08F8/38
Filed: 1982-07-21
Abstract: PURPOSE:To obtain titled polymer flexible even at low temperatures, thus useful for hoses, etc., by dissolving polyethylene in a halogenated hydrocarbon, followed by making the temperature of the resulting solution drop to a given range and by the reaction with sulfuryl chloride using a radical generator as a catalyst. CONSTITUTION:An autoclave is charged with polyethylene and a halogenated hydrocarbon (e.g. carbon tetrachloride), followed by raising temperature at a constant rate under pressure, resulting in decreased rising rate in temperature in the range 96-101 deg.C and dissolution of the polyethylene in the solvent. The homogeneous solution thus produced is then made to drop in its temperature, to make the solution stabilized in the polyethylene-dissolving temperature range or lower range, followed by carrying out the reaction with sulfuryl chloride using a radical generator as a catalyst, thus obtaining the objective polymer.
Patent JP-H02304717-A (JP)
Title: Production of flexible magnetic disk
Inventor: MIYATA TERUHISA
IPC: G11B5/84
Filed: 1989-05-18
Abstract: PURPOSE:To reduce thermal shrinkage and to realize high track density by preheating a long strip of nonmagnetic flexible supporting body during continuous traveling, heat treating with radiation and successively coating and drying a magnetic coating material. CONSTITUTION:The nonmagnetic flexible supporting body 1 continuously supplied from a roll 2 runs through a preheat furnace 4 to be preheated, then through a radiation zone 5 where instantly heated to high temp. Then, one side of the body is coated with a magnetic coating material with a coating machine 6a, smoothed with a smoothing bar 9a, treated to have no orientation by a non-orienting magnet 8a, dried in a primary heating furnace 7a for curing. By this method, large capacity with high track density can be obtd. and flexible magnetic disk having excellent performances such as durability, traveling stability and electromagnetic conversion characteristics can be produced at high yield.
Patent JP-H07332693-A (JP)
Title: Partition
Inventor: HAYASHI SACHIKO
IPC: F24D13/02
Filed: 1994-06-08
Abstract: PURPOSE:To provide a partition with a function to heat a human body safely and efficiently. CONSTITUTION:On a pedestal, a main body panel part 1 is stood. A flat heating element 11 is attached on a main body frame 10 of the main body panel part 1, and on the front surface of the main body frame 10, a front surface panel 16 is detachably attached. The flat heating element 11 is made of a carbon fiber-mixed paper which emits far infrared rays, and the radiation temperature is adjusted by a temperature-controller. On the surface of the front surface panel 16, a decoration such as pictures, writings and patterns, etc., is applied.
Patent JP-S614994-A (JP)
Inventor: HORIBE KIYOSHI
IPC: G21C17/003
Filed: 1984-06-19
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-S6020909-A (JP)
Title: Nonaqueous-system polymerization of vinyl chloride
Inventor: SAITOU MICHIO
IPC: C08F2/00
Filed: 1983-07-13
Abstract: PURPOSE:To decrease the formation and deposition of polymer scale markedly, by polymerizing a vinyl chloride monomer in a nonaqueous system by using an apparatus coated with three specified kinds of compounds. CONSTITUTION:A vinyl chloride monomer is (co)polymerized in bulk or a vapor phase in a nonaqueous system by using an apparatus coated with a mixture of (A) an aqueous solution of a water-soluble dye containing a group of formula I or II, benzene ring, naphthalene ring or anthraquinone ring, phenolic hydroxyl group or amino group, (B) an aqueous solution of a sodium alkylsulfate anionic surfactant, and (C) an aqueous solution of a water-soluble substance comprising PVA of a degree of saponification >=95mol% and a viscosity (4wt% aqueous solution at 20 deg.C) of 20-43cP, sodium polystyrenesulfonate of a MW of 20,000- 200,000 or hydroxypropylmethylcellulose of a methoxy group content of 19-24 wt%, a hydroxypropoxy group content of 4-12wt%, and a viscosity of 80- 120cP at 20 deg.C. It is possible to decrease the formation and deposition of scale markedly.
Patent JP-H08318901-A (JP)
Title: Stacking and boxing equipment
Inventor: MIURA TAMIO
IPC: B65B5/08
Filed: 1995-05-25
Abstract: PURPOSE: To secure the volumetric ratio by turning transverse rod parts of a holding means to a wide part projected from the bottom surface of a lowest article and a narrow part off the bottom surface so as to make the external dimension of the article approximately equal to the inner dimension of a box. CONSTITUTION: A holding means 1 is elevated, transverse rod parts 1b, 1b are engaged with a bottom surface A2 of a lowest article A', and articles A are held in the stacked condition and lifted to the upper part of a carrying passage. The articles A transferred immediately above a box by a transferring means 3 are lowered into an empty box B to be boxed together with the holding means 1. After the holding means 1 is lowered, a driving means 2 is started to turn longitudinal rod parts 1a, 1a by the prescribed angle, and the transverse rod parts 1b, 1b are removed from the bottom surface A2 of the lowest article A' thereby, and the width of the transverse rod part 1b becomes approximately equal to that of the longitudinal rod part 1a. Only the longitudinal rod part 1a and the transverse rod part 1b are pulled out upward through the clearances S, S between each side of the boxed article A and the inner side of the box B to complete the boxing.
Patent JP-H07334449-A (JP)
Title: Input/output load distributing system
Inventor: SAKUMA TAKESHI
IPC: G06F13/14
Filed: 1994-06-08
Abstract: PURPOSE:To prevent system throughput and input/output (I/P) response from being degraded even when load is concentrated into a specific I/O controller. CONSTITUTION:This I/O load distributing system is provided with an I/O route discriminating means 12 for discriminating all I/O routes through I/O controllers 22a, 22b for peripheral devices 25a to 25c, load measuring means 10a, 10b for measuring the load of the controllers 22a, 22b corresponding to respective I/O routes discriminated by the means 12, a load statistic information storing means 11 for storing the load on the controllers 22a, 22b as statistic information based upon the load values measured by the means 10a, 10b, an information providing means 15 for determining respective I/O routes for executing I/O requests to the devices 25a to 25c, and a low load route selecting means 16.
Patent JP-S617281-A (JP)
Title: Novel sulfenamide
Inventor: AANE EROFU BURENDOSUTORIYOOMU
IPC: C07D513/14
Filed: 1985-06-12
Abstract: Novel compounds of the formula IIIawherein R<sup>1a</sup>, R<sup>2a</sup>, R<sup>3a </sup>and R<sup>4a</sup> are the same or different and are hydrogen, an alkyl, alkoxy optionally completely or predominantly substituted by fluorine or chlorine, halogen, -CN, -CF<sub>3</sub> -NO<sub>2</sub>, -COR, -COOR, aryl, aryloxy or arylalkoxy group, or adjacent groups R<sup>1a</sup>, R<sup>2a</sup>, R<sup>3a</sup> and R<sup>4a</sup> together with the adjacent carbon atoms in the benzimidazole ring form a 5-,6- or 7-membered monocyclic ring or a 9-, 10- or 11-membered bicyclic ring, which rings may be saturated or unsaturated and may contain 0-3 heteroatoms selected from N and O and which rings may be optionally substituted with 1-4 substituents selected from alkyl groups with 1-3 carbon atoms, halogen preferably For Cl, alkylene radicals containing 4-5 carbon atoms giving spiro compounds, or two or four of these substituents together form one or two oxy groupswhereby if R<sup>1a</sup>, R<sup>2a</sup>, R<sup>3a</sup> and R<sup>4a</sup> together with the adjacent carbon atoms in the benzimidazole ring form two rings they may be condensed with each other, R<sup>5a</sup> is hydro- <sup>gen</sup> or an alkyl group, R<sup>6a</sup> is hydrogen or an alkyl group or R<sup>5a</sup> and R<sup>6a</sup> are joined together to form an alkylene chain, R<sup>7a</sup> is hydrogen, an alkyl, alkoxy, alkenyloxy or alkynyloxy group, R<sup>8a</sup> is hydrogen or an alkyl group, or R<sup>6a</sup> and R<sup>7a</sup>, or R<sup>7a</sup> and R<sup>8a </sup>together with the adjacent carbon atoms in the pyridinium ring form a ring wherein the part constituted by R<sup>6a</sup> and R<sup>7a</sup> or R<sup>7a</sup> and R<sup>8a</sup>, is -CH=CH-CH=CH-, -O-(CH<sub>2</sub>)<sub>p</sub>-, -CH<sub>2</sub>(CH<sub>2</sub>)<sub>p</sub>, -O-CH=CH-, -NH-CH=CH-,CH-, or -S- (CH<sub>2</sub>)<sub>p</sub>-, wherein p is 2, or 4 and the O, S and N atoms always are attached to position 3 in the compound IIIa, R is an alkyl, cycloalkyl, aryl or arylalkyl group, and X<sup>-</sup> is a pharmaceutically acceptable anion, process for preparation thereof, pharmaceutical compositions containing such compounds and their use in medicine.
Patent JP-H05317723-A (JP)
Title: Catalyst for purification of exhaust gas
Inventor: TAKAMI AKIHIDE
IPC: B01J37/02
Filed: 1992-05-19
Abstract: PURPOSE:To mate a good use of both advantages of an alumina binder and a silica binder by providing the second catalyst layer mixed with alumina on the first catalyst layer mixed with the silica binder. CONSTITUTION:As the first catalyst layer 2 brought into contact with a carrier 1 is a mixture of a catalytic material having a metallic active element such as zeolite and a silica binder wherein silica is the main ingredient, when it is used alone, it tends to be peeled off partially from the carrier 1. However, as the binding force is improved by using a mixture a zeolite catalytic material and an alumina binder in the second catalyst layer 3 covering the first catalyst layer 2, it exhibits a function keeping the first catalytic layer 2 on the carrier 1. It is possible thereby to improve heat resistance, water resistance and NOx purification ratio by the first catalyst layer 2 using the silica binder and to improve peeling resistance by the second catalyst layer 3 using the alumina binder.
Patent JP-H034604-A (JP)
Title: Light-weight low-profile phased array antenna with electromagnetically coupled integrated sub-array
Inventor: DONARUDO SHII CHIYAN
IPC: H01Q21/06
Filed: 1990-05-16
Abstract: PURPOSE: To reduce the cost of the antenna by forming a 1st layer including one or more patches consisting of a conductive material, a 2nd layer including a resonator and a 3rd layer on an integrated subarray, matching respective layers in parallel and electromag-netically engaging respective layers. CONSTITUTION: The antenna 10 has a patch layer 11 arranged on the surface of a 1st dielectric layer 13. A face-shared waveguide resonator layer 15 is held between the layer 13 and a 2nd dielectric layer 17. The layer 17 is held between the layer 15 and a microstrip ground plane 19 including a Butler matrix supply network and an active device. Respective layers are matched with each other in parallel. Plural resonators 22 are etched on the layer 15 so as to correspond to respective patch elements 20 at the rate of 1 to 1. Respective patch elements 20 are electro-magnetically coupled with the microstrip circuit layer 19 by the face-shared waveguide resonators etched on the layer 15. The layer 15 is arranged on the opposite side of the latch element array through the 1st dielectric layer 13.
Patent JP-S5459923-A (JP)
Title: Composite vibrator
Inventor: TANI KENROKU
IPC: H04R17/10
Filed: 1977-10-20
Abstract: PURPOSE:To achieve the reduction in thickness by assembling circuit elements on a piezoelectric ceramics plate with electrodes thereby integrating these. CONSTITUTION:A transistor Tr, resistance elements R1, R2 and metal diaphragm 4 being passive and active circuit elements are assembled on a piezoelectric ceramic plate 1 mounted with elecrodes 2' thru 2'''. The transistor Tr is electrically connected to the electrodes 2', 2'' and metal diaphragm 4, the resistance element R1 to the electrodes 2', 2'' and the resistance element R2 to the electrode 2''', metal diaphragm 4 respectively. Lead wires 9, 9' for input are led out from the electrodes 2', 2'''. Thereby, the need for the lead wires connecting the circuit elements Tr, R1, R2 and  the electrodes 2 thru 2''' is eliminated, the device is made thinner in size and its handling is made easier.
Patent JP-S5459814-A (JP)
Title: Noise limiting circuit
Inventor: IWAMOTO YASUO
IPC: H03G3/34
Filed: 1977-10-20
Abstract: PURPOSE:To prevent the undesirable noise from being applied to the aural output by generating the pulse signal corresponding to the noise, inhibiting the output of the aural signal during the period of generation of the pulse signal, and obtaining the output inerpolated with the aural signal before inhibition. CONSTITUTION:HF amplification 1 is given to the amplitude modulation wave signal of the radio frequency supplied through antenna 1a, and IF obtained through frequency conversion 2 is amplified through IF transformers 3, 5 and 7. Thus, signal detection 8 is carried out. The output of circit 8 is set to a proper gain at the variable resistor 12 via gate circuit 9 and capacitor 10 and then delivered after the aural amplification through low-frequency amplifier 12. Here, if the noise is supplied, the amplitude modulation wave signal branched off through capacitor 15 is detected (16) and the greater part of the noise passes through BPF17 to undergo pulse shaping 18. And the aural signal is attenuated largely and transmitted to gate circuit 9 to block the output of the reproduced modulation wave signal. Instead, the aural signals stored in capacity 10 before inhibition are interpolated to avoid application of the undesirable noise to the aural output.
Patent JP-H06336555-A (JP)
Title: Production of polyhalogenated copper phthalocyanine pigment
Inventor: TSUCHIDA JUNICHI
IPC: C09D11/037
Filed: 1993-05-28
Abstract: PURPOSE:To produce a green pigment having high transparency and tinting power by the crystallization solvent method from a crude polyhalogenated copper phthalocyanine. CONSTITUTION:An aqueous paste or suspension consisting of 100 pts.wt. crude polyhalogenated copper phthalocyanine, 0.3-20 pts.wt. halogenated different metal phthalocyanine and water is brought into contact with an aromatic solvent and heat-treated.
Patent JP-S62283800-A (JP)
Title: Acoustic reproducing device
Inventor: SHOJI SHUNICHI
IPC: H04S1/00
Filed: 1986-05-31
Abstract: PURPOSE:To obtain the same sound field as that in a theather even by inputting a normal sound signal by inserting an echo circuit into a channel signal line. CONSTITUTION:In the echo circuit 7, a mixer 71 mixes a first arriving sound signal with a sound signal that passes the delay time set by a delay circuit 73 through the delay circuit 73 and a gain adjustment circuit 74, and the 1st echo of the sound signal is attenuated by the gain adjustment circuit 74 compared with an original. Since a 2nd echo comes in the mixer 71 through a mixer 72, the delay circuit 73 and the gain adjustment circuit 74 after it enters another gain adjustment circuit 75, it is delayed hourly and considerably attenuated compared with the 1st signal. A 3rd and a fourth ones are further delayed and attenuated, and these actions are made more complicatedly, thereby adding a desired echo.
Patent JP-H0653910-A (JP)
Title: Optical switching network
Inventor: RUTSUTSU BERUJINAA
IPC: H04B10/272
Filed: 1993-05-28
Abstract: PURPOSE: To reduce attenuation and the number of amplifiers by constituting one stage with a wide band network which can be controlled and constituting the other stage with a network having a through part depending on a frequency in an optical switch network having plural stages for connecting plural optical transmitters and receivers. CONSTITUTION: In a switching network 10, K.n-pieces of input sides 11-1Kn are used and only two sides are shown because they are the same. The two transmitters 21 and 2Kn connected to the input sides 11 and 1Kn can be tuned to the frequencies f1 -fk and the transmitter 21 transmits an optical signal with the frequency f0 . Connection information against the switch matrix 31 of the network 10 is contained in the signal and the receivers 14-4Kn are selected by information. Then, K.n-pieces of input sides and n-pieces of output sides are provided for the matrix 31, and the output sides are connected to demultiplexers 51-5n. The supplied signals are distributed to K-pieces of output sides and attenuation owing to a coupler is compensated.
Patent JP-S61283942-A (JP)
Title: Initialization system for communication control mechanism
Inventor: TAKAGI HIROHARU
IPC: G06F1/24
Filed: 1985-06-11
Abstract: PURPOSE:To reduce the load of an operator and to improve the operability by attaining the use of a terminal controlled by a communication control mechanism with no intervention of an operator when the initialization system for communication control mechanism is started in a next-day restart mode. CONSTITUTION:If an application program produces a read command, a communication control program produces a prepare command. Under such conditions, the operation of an initialization system for communication control mechanism is stopped in a next-day restart mode. Thus the contents of a main memory of a host 4 are saved to a DASD. When the system is started on the next day in the next-day restart mode, the data saved in the DASD is loaded into a main memory of the host 4. Then it is informed to an initialization routine of a communication control mechanism 5 that the system is started in an I/O processing routine and the next-day restart mode. Then the initialization routine performs the initialization of the mechanism 5 and informs a time-out state to the communication control program after the end of the processing to carry out the retrial of the prepare command.
Patent JP-S5752052-A (JP)
Title: Heat treatment of photosensitive resin
Inventor: NAGANAMI TSUNEHIRO
IPC: G03F7/20
Filed: 1980-09-12
Abstract: PURPOSE:To rapidly treat a photosensitive resin applied to a substrate to be processed at a uniform temp., to prevent the pollution due to the material of a furnace wall, etc. and the occurrence of a warp, etc. and to facilitate the automation by baking the resin with corpuscular radiation such as laser beams in the manufacture of an integrated circuit or other process. CONSTITUTION:Each wafer 1a, 1b or 1c with a photosensitive resin applied is mounted on a belt conveyor or a rotary table 2 and moved in the arrow (a) direction. When the wafer reaches the position 1b, laser beams from a CO2 laser source 3 are introduced into a converging lens 5 through a reflecting mirror 4, and the resin of the wafer 1b is irradiated with the laser beams at a suitable spot diameter. Thick beams are used to prebake the resin so that the whole surface of the wafer 1b is irradiated only at once, and the resin is irradiated with beams contracted in area when postbaked. Thus, the postbaking is finished in several 10 nsec - several msec, and the processes of resin application exposure development baking  etching are automated easily.