baber/WOPTO huggingface dataset:
Patent JP-S61188402-A (JP)
Title: Production of particulate vinyl chloride resin for paste
Inventor: NISHINA MASAAKI
IPC: C08F14/06
Filed: 1985-02-18
Abstract: PURPOSE:To obtain the title resin excellent in blooming resistance, etc., by forming a PVC resin emulsion by using a maleic acid copolymer salt as an emulsifier and preparing PVC resin agglomerates by adding a difficultly water- soluble organic liquid to the emulsion. CONSTITUTION:Vinyl chloride or a mixture thereof with a copolymerizable vinyl compound (e.g., vinyl acetate) is polymerized in an aqueous medium in the presence of a water-soluble polymerization catalyst or a redox polymerization catalyst consisting of a water-soluble reducing agent and an organic hydroperoxide by using a maleic acid copolymer salt as an emulsifier. To the obtained vinyl chloride resin emulsion a difficultly water-soluble organic liquid which does not dissolve or swell the vinyl chloride resin (e.g., dioctyl phthalate is added and mixed to prepare vinyl chloride resin agglomerates, which are separated, dehydrated and dried to obtain the purpose particulate vinyl chloride resin for paste.
Patent JP-H11234224-A (JP)
Title: Receiver for digital audio broadcasting
Inventor: NISHIZAWA SHUJI
IPC: H04H40/18
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a receiver for digital audio broadcasting with which the time for visually confirming the desired audio program and displaying data can be shortened. SOLUTION: Concerning the receiver for digital audio broadcasting for receiving the broadcasting to which a plurality of audio services are multiplexed and multicarrier modulation is performed, this receiver is provided with an FIC decode part 52 for extracting FIC information, which is located at the header of data frames of the plurality of audio services, containing the control data of services, FIC analytic part 111.  for analyzing control data and finding the program information of services contained in the control data, storage part 12 for registering the program information as a registered program, display operating part 14 for displaying the program information in order to select the desired program and outputting a registering instruction so as to define the desired program as the registered program, and control part 11 for receiving the registering instruction from the display operating part to the desired program, registering the program information provided by the FIC analytic part into the storage part, retrieving the registered program out of the programs of plural services received at present and outputting a program corresponding to the retrieved registered program.
Patent JP-H06244771-A (JP)
Title: Card-sized radio transmitter-receiver
Inventor: TOMIZAKI MIKIO
IPC: H04L27/00
Filed: 1993-02-19
Abstract: PURPOSE:To improve the degree of the freedom of data communication between portable personal computers by performing radio data communication between the portable personal computers by using a card-size radio transmitter-receiver. CONSTITUTION:This card-size radio transmitter-receiver provided with a planer antenna 12, a preamplifier 13, a power amplifier 14, a MODEM 15, an input/ output butter part 16, a frequency conversion circuit part 18, a serial/parallel signal conversion part 19, a parallel/serial signal conversion part 20 and a control part 23 on a card-like base material 11 whose size is approximately equivalent to the size of a credit card is inserted to the memory card interface insertion opening part of a portable hand-held type personal computer. Then, by utilizing a MODEM channel from the portable personal computer, the radio data communication between the portable personal computers is performed. By this constitution, the data communication at the time of moving is enabled and the degree of the freedom of the data communication can be improved.
Patent JP-H10228479-A (JP)
Title: Information processor
Inventor: EJIMA SATOSHI
IPC: H04N1/21
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To improve operability at the time of reproducing information recorded in an electronic camera. SOLUTION: Information recorded at the same recording time among information recorded in a memory card are set in the same recording unit and the respective recording units are displayed on a screen in an order from the unit whose recording date/time are the oldest. The recording time of the respective recording units is displayed at the left end of the screen and a note icon showing note information, a sum nail picture showing a photographed picture, a sound icon showing sound and reproduction time in the respective recording units at the right. When the prescribed recording unit is designated and reproduced in such screen, the screen is re-displayed so that the reproduced recording unit is in the lowermost row. When the recording unit is newly recorded, the latest recording unit is displayed to be in the lowermost row.  Even if one of scroll keys 7E-1 to 7E-4 is operated, the screen is scrolled and other display screen is once displayed, the screen similar to that displayed last is displayed.
Patent JP-H01207483-A (JP)
Title: Working rope
Inventor: WATABE YOSHIYUKI
IPC: D07B1/02
Filed: 1988-02-13
Abstract: PURPOSE:To obtain the title rope free from fear of electric shock due to static electrically, by incorporating, into a rope made of man-made fiber, antistatic paper of narrow width prepared by papermaking, together with wood pulp, etc., of short fibers of carbon fiber or another fiber subjected to electrically conductive plating. CONSTITUTION:(A) Antistatic paper 1 of narrow width (5-20mm) prepared by papermaking, together with wood pulp and natural or man-made fiber, of short fibers 1-15mm long of carbon fiber or another fiber subjected to electrically conductive plating (e.g., copper or nickel plating), or (B) antistatic spun yarn 1 prepared by mixing spun yarn with short fibers 38-150mm long of carbon fiber or another fiber subjected to electrically conductive plating is incorporated into a rope 2 made of man-made fiber, thus obtaining the objective rope free from fear of electric shock due to static electricity. This rope can effectively used in elevated spots such as mountain climbing or electrical engineering work on an electric pole.
Patent JP-H03233621-A (JP)
Title: Device for preventing erroneous input of character
Inventor: KAMIYA YOSHIHIRO
IPC: G06F3/02
Filed: 1990-02-08
Abstract: PURPOSE:To make the position of a non-display character clear and to prevent the non-display character from being erroneously deleted or overwritten by displaying the position of the non-display character on a display by inverting it. CONSTITUTION:A character input means 21 executes the input processing of a character to be inputted from a keyboard 1, and a non-display character detecting means 23 is activated through a control means 22 and decides whether the character is the non-display character or a displayable character. When the inputted character is the non-display character, an inverted display mean 24 is activated through the control means 22 so as to show that the non-display character is inputted at the position, and the character is displayed on a display 3 while being inverted. Thus, the position of the non-display character is made clear and editing work can be executed while effectively using the non-display character by preventing the erroneous character input caused by erroneously deleted or overwritten the non-display character.
Patent JP-S52113677-A (JP)
Title: Production of semiconductor device
Inventor: IYORI MASAHARU
IPC: H01L21/60
Filed: 1976-03-19
Abstract: PURPOSE: To obtain a semiconductor device of high volume productivity and ease of automation by preforming wireless electrical connecting of semiconductor electrodes and wirings formed on film surface using a film. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04270108-A (JP)
Title: Production of transparent inorganic porous material
Inventor: KAMIGAKI YURIKO
IPC: C01B33/158
Filed: 1991-02-25
Abstract: PURPOSE:To obtain inorganic porous material having excellent transparency by obtaining wet gel having excellent transparency while suppressing hydrolysis and polycondensation reaction of remaining unreacted alkoxysilane occurring after gelatinization. CONSTITUTION:Before subjecting wet gel prepared by hydrolysis and polycondensation of alkoxysilane to super critical drying, the unreacted alkoxysilane remaining in the wet gel is removed.
Patent JP-H01205620-A (JP)
Title: Phase comparating circuit for cmi signal and timing clock
Inventor: MAEKAWA EIJI
IPC: H03K5/26
Filed: 1988-02-12
Abstract: PURPOSE:To generate phase difference information between a CMI(Coded Mark Inversion) signal with an optional period and a timing clock, without generating information other than the phase difference information and zero information and without resetting the circuit constant in response to the period by constituting the circuit except a differential amplifier by logic circuits only. CONSTITUTION:A 1st exclusive OR output circuit 3 is realized by an exclusive OR gate EXE, and a 2nd exclusive OR output circuit 4 consists of the exclusive OR gate EXE and an inverter INV, a 1st pulse generating circuit 5, a 1st pulse generating circuit 5, a pulse elimination circuit 11 and a pulse addition circuit 14 are constituted by logic circuits only. Then a circuit 17 outputting a difference between two output signals 15, 16 of the pulse addition circuit 14 corresponding to output signals 7, 8 of the 1st and 2nd exclusive OR output cirrhosis 3, 4 is realized by a differential amplifier AMP. Thus, the phase difference information between the CMI signal with an optional period and the timing clock is generated without generating the phase difference information and the information except the zero information and without resetting the circuit constant in response the period.
Patent JP-S59157304-A (JP)
Inventor: TAKEUCHI TOMOO
IPC: A41D1/06
Filed: 1983-02-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60176061-A (JP)
Title: Seal window unit of copying machine
Inventor: GOMAIWA KAZUHIKO
IPC: G03G15/00
Filed: 1984-02-22
Abstract: PURPOSE:To improve an attaching and detaching work of a cleaning mechanism by installing a seal panel, and the cleaning mechanism for cleaning a panel surface exposed at a developing system area side of the seal panel, to one unit case. CONSTITUTION:As indicated with an arrow (m), first of all, a seal window unit S is inserted into a window opening 10 part from the outside of an upper frame 2, positioning bosses 34, 35 of a unit case 30 are fitted into positioning recessed parts 37, 38 of both side walls 2a, 2b, and also a detaining projection 50 of the unit case 30 is detained to a detaining groove 51 of the lower edge of the window opening 10. In this state, a seal window unit S is held temporarily in a state positioned to the upper case 2. Thereafter, a screw 60 is inserted from a screw inserting hole 36 of the unit case 30, and by screwing it to a screw fitting hole 39 of the upper frame 2, the seal window unit S is fixed to the upper frame 2.
Patent JP-S53115278-A (JP)
Title: Unbalance detector of multiphase circuit
Inventor: MATSUMOTO TADASHI
IPC: G01R29/16
Filed: 1977-03-17
Abstract: PURPOSE: To eliminate the need for moving parts and mechanical contacts and provide an unbalance detection circuit of a small size and high reliability by providing electricity quantity detectors and voltage comparators of respective phases and connecting these to the reference voltage input terminals of other voltage comparators thereby forming a loop connection line circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59156079-A (JP)
Title: Image pickup device
Inventor: NAGAMORI MITSUO
IPC: H04N5/225
Filed: 1983-02-25
Abstract: PURPOSE:To make remarkably the device in small-size and lightweight to enhance operability of the image pickup operating section by forming the image of an object in the image pickup operating section on the end face of video transmitting optical cable and transmitting an operation signal that indicates operation of an image pickup lever to a video signal generating section through a part of the video transmitting optical cable. CONSTITUTION:When the image pickup lever 5 is pulled in, a shutter 4a is opened and the image of an object is formed on a photo detecting section 3a. The image formed on the photo detecting section 3a is sent to the video signal generating section 2 through a video transmitting optical cable 3. When the image pickup lever 5 is operated, a light emission diode 6c emits light as the switch 6a of the light signal generating section 6 is closed, and the light is sent to the video signal generating section 2 through a part of the video transmitting optical cable 3 as an operation signal. On the other hand, a photodetector 7 provided in the video signal generating section 2 converts the image supplied from the image pickup operating section 1 through the video transmitting optical cable 3 and displayed on a video display section 3b to an electric signal and outputs.
Patent JP-S60175172-A (JP)
Title: Information processing system
Inventor: KONDOU TADAO
IPC: G06F13/18
Filed: 1984-02-21
Abstract: PURPOSE:To reduce considerably the number of hardwares by dividing one main memory area under roughly coupled state to be used and to access a part of main memory areas in common by plural arithmetic processors. CONSTITUTION:Memory access request from respective units 2-5 are set up in request receiving circuits 20-23 in an SCU1. The request receiving circuits 20-23 check whether the addresses of the received memory access requests are included in a specified area or not. If a certain address exceeds the access range, an outarea access error is reported to the requested unit through an answering circuit 24. When the access requests are included in the specified area, a control circuit 27 decides the priority of the requests in accrodance with the signals from the request receiving circuits 20-23, selects the request having the highest priority and sends the selected request to an MMU6 through a request sending circuit 25.
Patent JP-S60195130-A (JP)
Title: Thin membrane comprising substantially non-bridged polymer having bonded ionogen group
Inventor: HANSU YOOZEFU SHIYUTERUTSUERU
IPC: C25B13/08
Filed: 1985-02-20
Abstract: A membrane of substantially non-crosslinked organic polymers which contain ionogenic groups bonded to the polymer chain via an alkylene radical, at intervals of not less than 4 carbon atoms.
Patent JP-H02210606-A (JP)
Title: Magnetic head
Inventor: OKAYAMA HIROSHI
IPC: G11B5/23
Filed: 1989-02-09
Abstract: PURPOSE:To obtain the magnetic head having excellent recording and reproducing characteristics and with the durability and recording density enhanced by providing a specified nonmagnetic layer between a high-saturation magnetic flux density alloy thin film and a core. CONSTITUTION:The nonmagnetic layer 3 is respectively provided between the first and second cores 1 and 2 and the high-saturation magnetic flux density alloy thin films 4 and 6 which form the magnetic head. The material for the layer 3 is selected from >=1 kind among silicon nitride, aluminum oxide and boron nitride. As a result, since the cores 1 and 2 are welded by the glass 7, the diffusion of various elements in the films 4 and 6 is prevented during the heat treatment, hence the generation of subpulses due to a pseudo gap and the contour effect are remarkably reduced, the adhesive strength at the interface is improved, and a magnetic head having excellent recording and reproducing characteristics and with the durability and recording density enhanced is obtained.
Patent JP-H04211282-A (JP)
Title: Digital image forming method
Inventor: FUKUI KAZUYUKI
IPC: H04N1/036
Filed: 1991-02-26
Abstract: PURPOSE:To constantly obtain a fixed gradation reproducibility in relation to an original by changing the intensity of an exposure means to compensate for fluctuation in gamma-characteristic. CONSTITUTION:A printer control unit controls a VG generating unit 214 and a VB generating unit 215 based on data from an AIDC sensor 203 for detecting the concentration of toner-image that adheres on the surface of a photosensitive drum, an ATDC sensor 204 for detecting the concentration of toner in a developing unit, and a temperature and humidity sensor 205. Further, the printer control unit 201 sends numerical data on grid voltage VG (surface electric potential) and developing bias voltage VB to a print head control unit 202. The print head control unit 202 performs gamma-correction by referring to the content of data ROM 217 in which a correcting conversion table is stored, and controls a laser diode driver 220 to control the light emission of a laser diode 221.
Patent JP-H03237041-A (JP)
Title: Production of material for molding cement and cement molding produced by using this material for molding and production thereof
Inventor: KAMIYA MASATAKE
IPC: C04B28/02
Filed: 1990-02-09
Abstract: PURPOSE:To obtain the material for molding with which the molding uniformly dispersed with reinforcing materials and having a sufficient reinforcing effect is obtainable by adding a cement setting retarder to the powder which is formed by burning a mixture composed of inorg. powder to become fibrous crystals by causing a change in crystal phase at a high temp. and cement at the phase transition temp. or above. CONSTITUTION:The inorg. powder to become the fibrous crystals by causing a change in crystal phase at a high temp., for example, a compd. of calcium silicate, such as zonotrite, is mixed with the cement at the temp. at which the phase transition thereof does not arise. The resulted mixture is heated and burned at the temp. the crystal phase transition temp. or above and of the cement setting retarder is added to the resulted body to be burned, by which the material for molding cement is obtd. Water is added to this material for molding and after the material is mixed under oscillation, the material is molded, cured and hardened, by which the cement molding uniformly dispersed with wollastonite, etc., which are the reinforcing materials, at a high degree is obtd.
Patent JP-H04216034-A (JP)
Title: Device to cut tread strip of vehicle tire to specified size and manufacturing technique
Inventor: KURAUDEIO RAKAGUNIINA
IPC: B29D30/46
Filed: 1991-02-26
Abstract: PURPOSE: To cut the opposite ends of tread strip simultaneously during cutting process of one or a plurality of blade without being affected by corner cooling action. CONSTITUTION: Two cutting units 4, 22 are disposed to simultaneously cut the opposite ends of a tire tread strip 3 arranged on a workbench 2 while spaced apart by a desired distance. Each cutting unit comprises a heated blade 5 which extends through a slit 11 in a transverse direction in the workbench and movable horizontally along the slit itself in order to cut the tread strip 3 in a transverse sense. During the execution of the cut, the tread strip 3 is held against the workbench 2 by means of a plate-like fastening element 14 which extends in a direction parallel to the slit and very close to it.  To the blade, there are connected a pressure roller 17 and a pressure sphere 18 which operate in an elastic pushing relationship against the top of the tread strip and the plate-like fastening element to produce a pressure localized on the tread strip itself in the vicinity of the cutting edge of the blade.
Patent JP-S63201367-A (JP)
Inventor: MIHIYAERU TSUITSUPURAATO
IPC: F01L1/24
Filed: 1988-02-15
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-H02212115-A (JP)
Title: Highly expandable formed body, manufacture thereof and manufacture of lightweight structural body used therewith
Inventor: HOTTA MASAJI
IPC: B29L7/00
Filed: 1989-02-13
Abstract: PURPOSE:To obtain a lightweight structural body, which has high strength and is excellent in adherence and heat resistance by a method wherein highly expandable formed body, which is produced by extruding expandable polystyrene beads into the predetermined form so as to have the specified value or more of its expansion ratio at its specified temperature, is filled in the hollow part of a hollow body having the predetermined form and finally expanded by heating. CONSTITUTION:Normal expandable polystyrene beads are extruded under proper extrusion temperature into the predetermined form such as bar-, plate, pipe-like form or the like so as to be in unexpanded or nearly unexpanded state or to have expansion ratio of 600% or more, preferably 1000% or more and more preferably 2000% or more at a temperature of 80-120 deg.C in order to turn into highly expandable formed body. The resultant formed body is filled in the hollow part of a hollow body. Finally, the formed body is expanded by heating. Thus, the hollow part of the hollow body can easily and uniformly be filled with the highly expanded polystyrene. As the hollow body to be filled with the highly expandable formed body, any material, which can withstand against the heat at expansion, will do or metallic hollow body, inorganic hollow body such as cement hollow body, synthetic resin hollow body such as FRP hollow body, thermosetting FRP hollow body or the like will do. The temperature at expansion process is normally 80-150 deg.C and the duration at expansion process is from several minutes to several hours for thermal treatment.
Patent JP-H10216420-A (JP)
Title: Rotary single chamber type filter and filtration method
Inventor: YAMASHITA AKIO
IPC: B01D33/58
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To surely eliminate clogging of a filter cloth after removing a cake layer to heighten filtration efficiency. SOLUTION: This filter is constituted so that a rotary drum 1 on whose outer peripheral surface a filter cloth 14 is spread through a filter bridge 11 is pivotally supported on a center pipe 2 and that the lower part of the rotary drum 1 is immersed in original liquid slurry F in an original liquid vat 3 to filter it and that the filtrate is brought out to outside the device by a filtrate pipe connected to the center pipe 2 and that a cake layer formed on the outer surface of the filter cloth 14 is removed by gas blown from a first slit 5A of the upper part of a valve shoe 5 connected to the center pipe 2 and leaving a small clearance between it and the inner peripheral surface of the rotary drum to recover the cake and also that impurities on the filter cloth 14 are removed by a washing medium blown from a second slit 5B of the lower part of the valve shoe 5.  In this case, a liquid spraying means for spraying liquid into gas fed from a gas supply source is fitted to a washing conduit 8.
Patent JP-S58147720-A (JP)
Title: Camera
Inventor: MASUNAGA MAKOTO
IPC: G03B7/16
Filed: 1982-02-26
Abstract: PURPOSE:To always guarantee photographing of correct luminance, by automatically operating a flash device, in case when a signal reset time of an image pickup means exceeds a prescribed time. CONSTITUTION:If an output of a signal integral type image pickup means IS does not reach a prescribed level for guaranteeing photographing even after a prescribed reset time by a duty ratio controlling circuit DC has passed, an output of a recording signal generating circuit VP does not become a high level, and an output of a comparator CP1 becomes a low level. Subsesquently, an output of an NOR gate NG is inverted to a high level, a flash device FL is triggered through a monostable multivibrator OS1, and the device FL is operated automatically. Accordingly, photographing of correct luminance is always guaranteed.