baber/WOPTO huggingface dataset:
Patent JP-S6114918-A (JP)
Title: Molding method of rim urethane
Inventor: NISHIKAWA KAZUO
IPC: B29C67/24
Filed: 1984-07-02
Abstract: PURPOSE:To obtain RIM urethane molded parts without impairing the liquidity of pour by a method wherein a coating layer containing catalyst is formed onto the inner surface of the cavity of a molding tool and liquid reactive resin mixed with the specified amount of catalyst is poured on the coating layer in order to react and cure itself. CONSTITUTION:A coating layer 4 is formed by applying releasing agent (a), which is mixed with catalyst C such as dibutyltin dilaurate, over the whole region of the surface in the cavity 2 of a molding tool 1. After that, liquid reactive resin such as methylene diisocyanate denatured by carbondiimide, polypropylene glycol liquid mixture or the like mixed with catalyst, the amout of which is less than the amount allowing to hold enough liquidity, is poured on the coating layer. Next, RIM urethane molded parts are obtained by reacting and curing the liquid reactive resin.
Patent JP-H01307369-A (JP)
Title: Gamma correction circuit
Inventor: KANAZAWA MASARU
IPC: H04N5/202
Filed: 1988-06-06
Abstract: PURPOSE:To improve the picture quality with a few adjustment positions by correcting a sent video signal in a form of a quadratic curve in case of driving a projection type display device by the video signal subjected to gamma correction and sent for direct observation CRT for a conventional receiver. CONSTITUTION:The gamma correction circuit consists of a multiplier 5, a bias and setup adjustment device 8, a bias setting device 9 and a level adjustment device 10. The correction is implemented according to a quadratic curve of xX(ax+b)+c, where (x) is an input video signal and coefficients (a), (b), (c) are set respectively by the level adjustment device 10, the bias setting device 9 and the bias and setup adjustment device 8. Moreover, the correction may be implemented in a form of x+(ax<2>+(b-1)x+c). Thus, the picture quality is improved by a few adjustment positions.
Patent JP-H0624543-A (JP)
Title: Conveyance device for article
Inventor: OMORI TOSHIYUKI
IPC: B65G47/86
Filed: 1992-05-01
Abstract: PURPOSE:To convey an article without shifting its position on a transfer means by providing in a position along the article transfer path of the conveyance means a magnetic substance for positioning the article by effecting magnetic action on the magnetic substance in the article to force it against an article position regulation part. CONSTITUTION:A magnet in an article 15 and a magnet for positioning the article have mutually-attracting polarities such that the magnets can be opposed to each other via a conveyor belt 11, and the center of the magnetic for positioning the article 19 is located closer to an article position regulation member 17 than the center of the magnet in the article 15 while the article 12 is forced against the article position regulation member 17. This constitution causes the magnet for positioning the article 19 to effect magnetic attraction on the magnet in the article 15 and a guide plane for the article 12 to be forced against the article position regulation members. This constitution also allows the article 12 to be positioned or retained by the article position regulation member 17 during conveyance by the conveyor belt 11 and to be conveyed without changing its conveyance attitude.
Patent JP-2000288027-A (JP)
Title: Air type standing-up assisting mat
Inventor: ANDO TOSHIAKI
IPC: A47C7/74
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To slowly push up the buttock part of a person by means of a soft and smooth action by forming an airtight mat being a standing-up assisting tool which is used when a person with a disabled lower limb wants to stand-up to be provided with a cross section structure where a rear part is expanded to be higher than a rear part by means of supplying air. SOLUTION: This standing-up assisting mat 1 being a nearly triangular shape in a horizontal cross section in a state where it is filled with air is inclined toward a front part on its upper surface and formed into the airtight structure by using a flexible and strong material. The mat is provided with a mouth piece 2 to be the entrance/exit of air, a pressure resistance hose 3 for guiding air, a pressure generating device incorporated with a change-over valve 4 and an air pump 5, and a charge battery 6. When an electric switch is turned on in the case of usage, the air pump 5 is operated, air is sucked from the atmosphere side p-port of the valve 4, the air is supplied to the mat with the hose 3 and the mouth piece 2 after passing through the q-port of the valve 4 and, then, the mat 1 is expanded.
Patent JP-H08324090-A (JP)
Title: Printing press
Inventor: KOBAYASHI KAZUYOSHI
IPC: B41L13/18
Filed: 1995-06-05
Abstract: PURPOSE: To provide a printing press constituted so as to be capable of reducing the consumption amt. of ink. CONSTITUTION: An ink recovery means 50 arranged in the vicinity of a plate cylinder 2 and capable of being brought into contact with and separated from the surface of the plate cylinder 2 is brought into contact with the surface of a master under pressure within a range forming ink bleeding openings before the delivery of the master executed after printing while the plate cylinder 2 is rotated at the time of the delivery of the master. By this constitution, the ink left on and bonded to the master is transmitted through the ink bleeding openings of the plate cylinder 2 to be pushed in to be recovered in the plate cylinder 2.
Patent JP-H04361427-A (JP)
Title: Transmitter
Inventor: UI TAKASHI
IPC: H04B1/40
Filed: 1991-06-10
Abstract: PURPOSE:To quicken a frequency lock time and to obtain a transmission signal with less residual FM and a high S/N. CONSTITUTION:PLL frequency synthesizers 6,7 use lock detection circuits 9, 11 to detect the frequency lock. Then time constant changeover circuits 8, 10 are used to switch a loop filter time constant so that the response is quickened before the frequency lock after the frequency of the PLL frequency synthesizers 6,7 is made stable and the response slows down after the frequency lock. In this case, when the time constant in time constant changeover circuits 8,10 is the output of the circuits 8,10 is delayed by delay circuits 12,13 respectively thereby reducing the fluctuation in the PLL loop.
Patent JP-H08322324-A (JP)
Title: Seeding and raising seedling sheet
Inventor: OTANI KENJI
IPC: A01C1/04
Filed: 1995-06-05
Abstract: PURPOSE: To obtain the subject water-soluble sheet capable firmly holding seeds at discretionary intervals and number without debonding off the sheet and harming no germination in their sowing and raising seedling process. CONSTITUTION: A tacky agent layer 2 is provided dottedly at regular intervals on a water-soluble or water-dispersible substrate 1, seeds are then allowed to adhere to the tacky agent layer 2 and immobilized on the substrate by covering the seeds with polyvinyl alcohol film layers 4,5, thus obtaining the objective sheet. These film layers consist of two kinds of polyvinyl alcohol, respectively, one party being 300-500 in polymerization degree and the other party 1,400-1,800; for one party of the film layers, the former PVA accounts for 70 80 wt.% of the whole PVA, while for the other party, 30-20wt.%.
Patent JP-S5974878-A (JP)
Inventor: NAKABIYOUDOU AKIRA
IPC: B66B7/06
Filed: 1983-07-29
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-H08329058-A (JP)
Title: Network printer system
Inventor: WAKASUGI NAOKI
IPC: G06F13/00
Filed: 1995-06-05
Abstract: PURPOSE: To print a document created on a work station on the network printer exactly with an expected font. CONSTITUTION: When a printer font which is not present in the network printer 4 is specified with print data received from the work station 1 through a network 8, the network printer 4 inquires the specified printer font of a font server 5 where all font information used by work stations 1 and 2 is registered. Printer font information corresponding to the inquired font is received from the font server 5 and print data are printed according to the received printer font information.
Patent JP-H11324367-A (JP)
Title: Rental video store
Inventor: HIRASAWA HISAYOSHI
IPC: E04H3/04
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To improve a rental function by providing a counter on adult side, an adult video corner, a counter on general side, a general video corner, etc., in predetermined conditions. SOLUTION: This store has an adult video corner having an adult entrance 4 and a general video corner having a general entrance 5. When the entrance 5 and a counter for return 23 are crowded, a spring type counter 25 is lifted in the direction of the counter 23, a folding door 27 is extended in the direction of a small counter 38, and a door 28 is turned clockwise to provide a new passage between an adult side counter 2 and a general side counter 3 so that a customer can come in and out from a sensor 15b side. Next, a return video is slid into a video wagon 32 on a slide line for video 29 and is displayed on a temporary return shelf 35 to rent it immediately. Moreover, empty cases of CD and video tape are temporarily displayed and stored in a wagon 33, etc., in the same way and stored on a display shelf 10, etc., in spare time.  Consequently, it is possible to relax the congestion and improve the rental efficiency.
Patent JP-H11331002-A (JP)
Title: Broadcast signal receiver
Inventor: OKAMOTO TADASHI
IPC: H04B1/16
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To make the receiver advantageous so that a battery is used for supplying power to the portable receiver, the receiver can receive a broadcast signal to select and reproduce desired program information and the receiver effectively reduce the power consumption. SOLUTION: The receiver is provided with an operation control section 32 that allows at least reception sections 11, 12, a frequency conversion section 13, and an IF amplifier section 17 to take a low power consumption state for other periods than a period when the reception sections 11, 12 receive transmitted data in a broadcast signal such as synchronization data, control information data and data selected by a program selection section 22 among plural program information data in addition to the reception sections 11, 12 that receive the broadcast signal, the frequency conversion section 13, the IF amplifier section 17, an A/D converter section 18, digital demodulation sections 19, 20, a program selection section 22 and information reproduction sections 21, 23, 24, 25, 28.
Patent JP-H09318539-A (JP)
Title: Icp analyzer
Inventor: OKADA KOJI
IPC: G01N21/73
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a potential rise of plasma as a cause of a drop in sensitivity without using excess parts by arranging the dimensions of a plasma torch and an induction coil in a specified dimensional relationship to restrict a capacitive coupling generated between a plasma within the torch and the induction coil. SOLUTION: The inner diameter of an orifice side end part of a plasma torch 1 is represented by R1 and the inner diameter of an induction coil 2 by R2, the diameter of the plasma torch 1 is made smaller than that of the induction coil 2 to meet R1<R2/2. Therefore, a plasma 8 generated in the plasma torch 1 is separated at a distance from the induction coil 2 to restrict a capacitive coupling generated between the plasma 8 and the induction coil 2. Thus, a potential rise between the plasma 8 and the induction coil 2 can be suppressed to lower the energy of ion extracted from the plasma 8 and the acceleration of the ion flowing into a mass spectrograph is restricted to improve an ion focusing force of a focusing lens of the mass spectrograph thereby achieving a higher sensitivity.
Patent JP-H05311166-A (JP)
Title: Antioxidant/antibacterial additive
Inventor: NISHINA ATSURO
IPC: C11B5/00
Filed: 1992-04-30
Abstract: PURPOSE:To provide the additive high in safety to human body, excellent in antioxidant effect and antibacterial effect, thus suitable for foods, cosmetics and medicines, etc., containing, as active ingredient, a specific methoxystypandrone. CONSTITUTION:The additive containing, as active ingredient, 2- methoxystypandrone of the formula. The amount of this additive to be used is pref. 10-10000ppm based on e.g. a food or cosmetic.
Patent JP-H10336726-A (JP)
Title: Communication system
Inventor: NISHIMURA HIROMI
IPC: H04W4/90
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a communication system by which a call signal from a portable telephone set including a specific telephone number is surely connected to a disaster preventing agency in the vicinity of a caller. SOLUTION: In the communication system, a call signal sent from a portable telephone set in a service area of a radio base station reaches a destination via a mobile communication side telephone exchange and an NTT telephone exchange 11. In the case that a portable telephone set dials a 119 notice, a call area analysis means 24 in the communication system 21 analyzes position information of the portable telephone set included in the 119 notice and discriminates whether a call service area is within its own station or at the outside of its own station.  When the call service area is discriminated to be within its own station, transfer means 25, 26 allow the 119 notice to reach a fire station 16 in its own station area and when the call service area is discriminated to be outside its own area, the transfer means transfer the 119 notice to the NTT telephone exchange 12 in the vicinity of the call service area.
Patent JP-H0320366-A (JP)
Title: Curable compounds
Inventor: RICHIYAADO JIEI MOURUTON
IPC: C08G73/12
Filed: 1990-05-28
Abstract: A compound prepared by reacting at least one aromatic or aliphatic polyamine compound having at least two amine groups, which are separated by no more than one carbon atom, with at least one carbonyl-containing compound selected from the group consisting of aldehydes and ketones, wherein said polyamine compound is selected from:
 aliphatic polyamines having 2-20 carbon atoms corresponding to the formula: 
<CHEM>
 wherein A is a direct carbon-carbon bond or -CH2- and R3 and R4 are independently hydrogen or alkyl which may be branched or unbranched and which may be unsubstituted or substituted with amine groups; 
<CHEM>
 wherein said aldehydes correspond to the formula: 

R - @ = O
 wherein R represents alkyl of 1-20 carbon atoms, which may be branched or unbranched, and which may be unsubstituted or substituted with -CHO or -COOH; -CHO; -COOH; or phenyl which may be unsubstituted or substituted with -CHO, -OH OR lower alkoxy of 1-5 carbon atoms, and wherein said ketones correspond to the formula:
 R1 - @ - R2

 wherein R1 and R2 independently represent alkyl of 1-20 carbon atoms, which may be branched or unbranched, and whose chain may be interrupted by one or more 

-@-
 groups; phenyl; or R1 and R2 may together form a cycloaliphatic ring which may be interrupted by a 

-@-
 group; or R1 and R2 may together form an O-heterocyclic ring which may be substituted with lower alkyl of 1-5 carbon atoms, -OH or acetyl; a method of making the same; curable compositions containing the same; a method of curing; and composite articles are disclosed.
Patent JP-H05335647-A (JP)
Title: Piezoelectric linear actuator
Inventor: KACHI NARUTOSHI
IPC: B25J19/00
Filed: 1992-05-29
Abstract: PURPOSE:To obtain a linear actuator utilizing piezoelectric characteristics which can be manufactured in a mass at a low cost. CONSTITUTION:An electrode 104 is laid out in a ceramic green sheet 102 which can be deformed freely to constitute electrical mechanical conversion element, one part of the piezoelectric ceramic green sheet 102 is fixed to a fixing stand 106 (it is fixed on the left surface of a protruding part 108 of the fixing stand 106), and at the same time a non-fixed part is expanded and contracted repeatedly, thus driving an object to be transported. Wiring is performed so that a part C is contracted and at the same time a part B is expanded and a part D is contracted when part A is expanded (first state) and the part C is expanded and at the same time the part B is contracted and the part D is expanded when the part A is contracted (second state). As a result, by repeating the first and second states alternately, an object 110 to be transported is moved in right direction in figure.
Patent JP-S6027945-A (JP)
Title: Instruction fetching device
Inventor: YANO HARUO
IPC: G06F9/38
Filed: 1983-07-27
Abstract: PURPOSE:To improve the processing speed of an information processor by providing a branch history table which contains a branch success/failure history and an address of branch destination in an instruction buffer. CONSTITUTION:The branch history table (BHT)11 holds the branch success and failure history of branching and the address in the instruction buffer (IB)3 where a branch destination instruction word is present when there is one entry for every one - several instruction words in the IB3 and there is the branch instruction in the corresponding instruction group. Then, when an instruction is fetched from the IB3 to a decoding stage, branch information is obtained from the corresponding entry into the BHT11; when the instruction word is a branch instruction and the branch success/failure history of the branch information indicates branch success, the instruction word at a branch destination is fetched instantaneously from the IB3 with the IB3 address of the branch destination in the branch information and supplied to an execution stage.
Patent JP-H08316337-A (JP)
Title: Semiconductor memory
Inventor: KOU RISHIYOU
IPC: H01L27/108
Filed: 1995-05-12
Abstract: PURPOSE: To obtain a memory element utilizing presence/absence of carriers stored on an SOIMOSFET in which the data retaining time is enhanced by suppressing the leakage current caused by the tunnel current between bands or recombination current. CONSTITUTION: In an FET transistor fabricated on a semiconductor layer formed on an insulating film, a substrate electrode 3 is provided through an insulating film 4 on the surface disposed oppositely to the gate electrode 7 of a semiconductor layer 5. The FET transistor comprises a memory element disposed such that the drain electrode 9 side end part of the substrate electrode 3 is spaced apart by a predetermined distance from a drain junction in the direction of channel or the direction normal to the channel. Alternatively, the semiconductor layer 5 is projected toward the substrate electrode 3 side from at least one of a source electrode 8 or the drain electrode 9.
Patent JP-H10331777-A (JP)
Title: Internal gear pump
Inventor: MURAYAMA TAKASHI
IPC: F04C2/10
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To perform combination of all coaxial worked parts through an internal gear pump wherein outer and inner rotors are eccentrically assembled together. SOLUTION: A rotation part 40 is contained in a columnar hole 50a formed in a housing 50, and the rotation part 40 is arranged such that the central axis of the columnar hole 50a and the central axis CL2 of an inner rotor 52 are made to coincide with each other. As a result of the so formed rotation part 40 being arranged, an outer rotor 51 is arranged in a given position situated eccentrically from the central axis of the columnar hole 50a. Though a gap is provided between the outer periphery of the outer rotor 51 arranged in a given position situated eccentrically from the central axis of the conical hole 50a and the inner wall of the columnar hole 50a, the gap is radially filled with an inner cylinder 71 to rotatably hold the outer rotor 51 and the positioning ring 72.
Patent JP-H089265-A (JP)
Title: Ccd television camera
Inventor: MIYAWAKI SEIGO
IPC: H04N5/341
Filed: 1994-06-21
Abstract: PURPOSE:To provide a CCD television camera which has the stable fetching timing of images. CONSTITUTION:A cancer signal or the charge sweep-out signal received from a VOD electronic shutter circuit 5 is outputted to a CCD image pickup element 1 while no trigger signal is inputted. Then a charge read signal is not superposed on the vertical transfer signal that is outputted to the element 1 from a CCD drive circuit 3. Therefore the element 1 has no signal charge. Under such conditions, a trigger signal synchronized with the strobe flash is inputted with an optional timing and a charge sweep-out signal is set in an inhibition state. In this inhibition state, the charge is stored in the pixels of the element 1 and a subject illuminated by the strobe flash is photographed. Then an output grant signal of the charge read signal is outputted to the circuit 3 from a drive control circuit 6. In such a procedure, the output of the television signals is controlled by an external trigger signal.
Patent JP-S63304928-A (JP)
Title: Material for marine product and production thereof
Inventor: SHIMIZU AKIRA
IPC: A01K75/00
Filed: 1987-06-02
Abstract: PURPOSE:To obtain a material such as fishing net or buoy for marine product, having excellent flexibility, causing small attachment of underwater organisms, usable for a long period, by applying a coating film of copper or a copper alloy to the outside of a material by metallic flame spraying. CONSTITUTION:The surface of a material for marine product is coated with a resin composition obtained by adding 25-400vol.% particles having 5-200mum average particle diameter in 10-30g/m<2> and then subjected to metallic flame spraying with copper or a copper alloy by low-temperature flame spraying method through arc flame spraying under reduced pressure to give the aimed material for marine product capable of preventing damage of fishes even by the use of the material for culture.
Patent JP-S5662685-A (JP)
Title: Pressure welding method of base metal by using eutectic reaction
Inventor: MIYAZAKI KUNIO
IPC: B23K20/16
Filed: 1979-10-29
Abstract: PURPOSE: To obtain a pressure welding joint which is not broken from the junction part, by applying upset pressure after two base metals are brought into contact with each other by pressure equal to or smaller than plastic deformation pressure and are heated to form a fused liquid phase dependent upon eutectic reaction.  
     CONSTITUTION: Al base metal 1 and Cu base metal 2 are brought into contact with each other by contact pressure P 1  equal to or smaller than plastic deformation pressure, and the contact part is heated. When the junction part reaches the eutectic temperature, fused liquid 5 dependent upon Al-Cu eutectic reaction is generated from the junction part, and the contact face is extended and becomes flat, and oxide film 4 on the base metal surface is broken and mixed into eutectic fused liquid 5. If eutectic reaction is generated throughout the junction face, both base metals 1 and 2 are melted out uniformly. Next, when large upset pressure P 2  is applied impulsively, the residual fused liquid between junction faces is ejected. Next, heating is stopped to cool the junction part rapidly, and thus, the eutectic fused liquid is prevented from being generated continuously, and the fragile compound phase dependent upon excessive diffusion between metals 1 and 2 is prevented from being generated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11321083-A (JP)
Title: Ink jet recording medium and its manufacture
Inventor: MATSUMOTO YUICHI
IPC: B41J2/01
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording medium, in which the wettability and dyeing property of ink and resistance to water are made compatible while favorable for a usage demanding transparency such as a copy sheet for OHP, and provide also manufacturing method thereof. SOLUTION: An ink jet recording medium is characterized in an ink receptor layer, provided on a substrate and coating composition, constituting the ink receptor layer, is provided with both of a photo curable constituent and thermosetting constituent whereby capable of being cured by light and heat while the coating composition constituting the same, is constituted of at least an acrylic copolymer, a polyfunctional monomer and a photopolymerization initiator.