baber/WOPTO huggingface dataset:
Patent JP-H0640548-A (JP)
Title: Collecting/delivering device for product
Inventor: IKEGAMI SADAO
IPC: B65G47/88
Filed: 1991-01-28
Abstract: PURPOSE:To prevent the collision among products when they are shifted and improve the manufacturing capability in the whole process by providing a shifting device shifting a shifting pin in the direction perpendicular to the advance direction of the products by the width size of the products or above and a stopper opening or closing the advance of the products in its downstream. CONSTITUTION:A biscuit sandwich 11 is kept at the position X of a stopper located at the position (u) higher than the height of a roller conveyor 2 when it is slid on an extracting chute 9 and shifted onto the roller conveyor 2. The position of a shifting pin 8 is moved by the action of a shifting device, and the biscuit sandwich 11 is shifted from the position X to the position Y. A biscuit sandwich 11 fed next is likewise moved on the roller conveyor 2 and held at the position X by the stopper 4. The stopper 4 is lowered to move the biscuit sandwich 11 on the roller conveyor 2 and is fed to the net conveyor 13 of a quick hardening tunnel C via a feed chute 10.
Patent JP-2000226483-A (JP)
Title: Vinyl chloride resin composition
Inventor: MAEDA MASATAKA
IPC: C08L27/06
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain a vinyl chloride resin composition excellent in flame retardance, electrical insulation properties, and heat stability by compounding a vinyl chloride resin with a stabilizer, an antioxidant, a metal hydroxide, zinc stannate, and a plasticizer, each in a specified amount. SOLUTION: This composition comprises 100 pts.wt. vinyl chloride resin, 1-15 pts.wt. barium/zinc-based stabilizer, 0.2-3 pts.wt. antioxidant (e.g. a polymeric hindered phenol), 9-65 pts.wt. flame retardant comprising 4-60 pts.wt. metal hydroxide (e.g. aluminum hydroxide) and 2-40 pts.wt. zinc stannate, and 20-150 pts.wt. plasticizer. The vinyl chloride polymer includes a vinyl chloride hompolymer, an ethylene/vinyl chloride copolymer, a postchlorinated vinyl copolymer, a chlorinated polyethylene, etc., and preferably has an average degree of polymerization of 300-7,000. A phthalic ester, an aromatic carboxylic ester, an aliphatic dibasic ester, a phosphoric ester, chlorinated parrafin or the like is used as the plasticizer.
Patent JP-S53113939-A (JP)
Title: Guide vane protecting device
Inventor: YAMAGUCHI YUKIO
IPC: F03B3/18
Filed: 1977-03-16
Abstract: PURPOSE: To produce a small-sized guide vane protecting device of sure operation with a simple structure by dividing a guide vane operating lever into two parts for fastening to a guide vane stem with a compressing spring. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01202991-A (JP)
Title: Video signal reproducing device
Inventor: NAKATANI YOSHIHIRO
IPC: H04N5/937
Filed: 1988-02-09
Abstract: PURPOSE:To avoid a page roll observed in the process of transition from still picture reproduction to a normal reproduction by generating a reference signal corresponding to a vertical synchronizing signal from a video signal read from a memory means to form the still picture signal and controlling the phase of the reproducing head from the signal. CONSTITUTION:Selector switches 36, 44 are turned respectively contacts 36a, 44a at the still picture reproduction and the rotating period and phase of the recording and reproducing head are controlled synchronously with the time and phase of one period of the digital video signal read from a field memory 18. In case of the reproduction of a still picture, the picture is written in the memory 18 synchronously with the composite color video signal at the input terminal 10 and the recorded digital video signal is read from the memory 18 and the recording/reproducing head is driven synchronously with the read video signal. Thus, the video signal read from the memory 18 is synchronized with the video signal reproduced from the recording and reproducing head even during the reproduction of a still picture. Thus, no page roll takes place even after the transition of the mode from the still picture reproduction into the normal reproduction after that.
Patent JP-H07237910-A (JP)
Title: Method for purifying phosphoric acid and method for producing semi-conductor device
Inventor: MIZUTANI AKIYO
IPC: G21F9/08
Filed: 1994-02-25
Abstract: PURPOSE:To simply and accurately reduce radioactive elements contained in phosphoric acid for purifying the phosphoric acid, by treating a phosphoric acid in plural specific processes. CONSTITUTION:A method for purifying phosphoric acid comprises treating a phosphoric acid solution in a separation process for allowing the phosphoric acid solution, especially the phosphoric acid solution having a low concentration, to pass through an ion exchange resin 11 for separating the first radioactive elements (e.g. Pb, <21>Pb) from the phosphoric acid solution, and in a thermal treating prcccess for applying a thermal treatment (a heating and concentrating device 20 to the phosphoric acid solution 15 after the sepatation process preferably with the flow of hydrogen gas 23 to remove the second radioactive element (e.g. Po).
Patent JP-2000224948-A (JP)
Title: Spreader
Inventor: MATSUZAKI KAZUTADA
IPC: A01C15/04
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a spreader enabling pipe channel maintenance, assembly efficiency improvement and granule recovery to be performed in high efficiency. SOLUTION: This spreader has such a scheme that a dispersive plate 19 is stuck on the end portion of the inside of a granule recovery cover 9 and has the function to reflectively scatter granules freely fallen from a feeder 3; when the cover 9 is opened, the dispersive plate 19 is exposed out of a pipe channel; the lower end side of the dispersive plate 19 is provided with an opening 23; and the surface of the dispersive plate 19 facing on a charge port 17 is covered with a cushioning material 20.
Patent JP-H08217838-A (JP)
Title: Thermosetting resin composition
Inventor: YOSHIKAWA ATSUSHI
IPC: C09J4/02
Filed: 1995-02-16
Abstract: PURPOSE: To obtain a thermosetting resin composition having excellent toughness and peel strength without losing excellent properties of a bismaleimide resin and useful for a heat-resistant adhesive, etc., by including a specific ratio of aromatic bismaleimide, alkenylphenol and a polyalkylene phthalate. CONSTITUTION: This thermosetting resin composition contains (A) 100 pts.wt. of an aromatic bismaleimide of formula I [X is -CH2 , -C(CH3 )2 -, -SO2 -, -SO- or -O-] such as N,N'-4,4'-(3,3'-dimethyldiphenylmethane) bismaleimide, (B) 58-100 pts.wt. of alkenylphenol of formula II [R<1> and R<2> are each an allyl; Y is -CH2 - or -C(CH3 )2 -, etc.; n is 1-4] such as 2,3'-diallyl bisphenol A] and (C) 5-100 pts.wt. of a polyalkylene phthalate such as a polyalkylene phthalate having ortho-positioned and metha-positioned phthalate parts.
Patent JP-H03235724-A (JP)
Title: Seat sliding device
Inventor: HAYAKAWA HATSUO
IPC: B60N2/07
Filed: 1990-02-09
Abstract: PURPOSE:To surely prevent the slip-off in collision, by forming a lock hole on the upper surface of a lower rail, and installing, on an upper rail, a latch member which can be engaged from the below with the lock hole and a hook part which is engaged, together with the latch member, with a lock hole at a prescribed time. CONSTITUTION:A seat 10 is equipped with a shiftable upper rail member 14 which is shiftable along the left and right lower rails 12 in pair which are fixed on a car floor, and a seat cushion 20 is supported 18 on the left and right leg parts 16 in pair as the basic body fixed on the upper rail member 14. The upper rail member 14 is locked for the lower rail 12 by engaging the latch member 30 of a slide lock mechanism with a lock hole 12B formed on the lower rail 12. In this case, the latch member 30 is installed in vertically movable manner so as to be freely engaged from the below with the lock hole 12B formed on the upper surface of the lower rail 12, and a hook part 14C engaged with the lock hole 12B, together with the latch member 30, at a prescribed time is formed.
Patent JP-H03233897-A (JP)
Title: X-ray high voltage device of resonance inverter type
Inventor: HATAKEYAMA KEISHIN
IPC: H05G1/20
Filed: 1990-02-09
Abstract: PURPOSE:To make output voltage control for a wide range of load from fluorographic viewing to picture taking possible and reduce size and weight of the device by switching between a frequency generator and a phase difference control means of an inverter between the times of viewing and picture taking. CONSTITUTION:A signal for turning off a switching element of an inverter 3 is issued with a frequency generator 8 during a negative period after the inversion of resonance current of a resonance type inverter 3. A feedback control means compares an actual tube voltage applied to an X-ray tube 6 with a preset tube voltage, and the input voltage of the resonance type inverter 3 is feedback controlled so that both of the compared voltages agree with each other. A phase difference control means 9 compares the actual tube voltage with another tube voltage, and the phase difference of the inverter 3 is controlled by shifting the on-phase of the switching element of an opposing arm of the resonance type inverter 3 so that both of the compared voltages agree with each other. A switching means functions to switch between a frequency generator 8 and a phase difference control means 9 of the inverter between the times of fluorographic viewing and the picture taking. This makes it possible to control output voltages for a wide range of load.
Patent JP-H01231467-A (JP)
Title: Communication control equipment
Inventor: MORIIZUMI KAZUHIRO
IPC: H04N1/32
Filed: 1988-02-08
Abstract: PURPOSE:To improve the utility and convenience of a host device such as a facsimile equipment by outputting a call signal to a telephone set in the presence of a speech request from an opposite device during communication and informing it to the operator staying in the vicinity of the telephone set parted from the facsimile equipment. CONSTITUTION:When a speech request comes from an opposite device during communication with a host device, a call signal is sent to the telephone set 4. That is, a control circuit 18 sends a drive signal to a call signal generator 26 and a buzzer 29 to energize the buzzer 29 and to drive the call signal generator 28 thereby outputting the call signal to the telephone set 4 via a capacitor 28 and a relay 22. Thus, the buzzer 29 is energized in the facsimile equipment and a call tone rings in the telephone set 4. As a result, the operator recognizes the presence of a speech request by the buzzer tone of the buzzer 29 when the operator stays near the facsimile equipment and the presence of the speech request is recognized by the call tone of the telephone set 4 when the operator resides in the vicinity of the telephone set 4. Thus, the operator surely recognizes the speech request from the opposite facsimile equipment.
Patent JP-S63195640-A (JP)
Title: Image information collating device
Inventor: YOSHIOKA KIYOHARU
IPC: G06F17/30
Filed: 1987-02-09
Abstract: PURPOSE:To automatically perform secure matching operation by recognizing information in a specific area on a recording medium and matching it with desired information. CONSTITUTION:A scanning system 10 for image reading which includes an image sensor is controlled by a control circuit 11 and sends out read information to the control circuit 11. The information read by the scanning system 10 is stored in memories M1-M3. Further, a character recognizing means 12 recognizes the characters of information in the memories M1-M3 with an instruction from the control circuit 11 and sends the recognition information to the control circuit 11. Here, an area where the drawing number of each paper size is entered is read and the information is recognized in characters to inspect whether or not the information is desired information. Consequently, it is easily confirmed that the desired image is obtained.
Patent JP-S57143340-A (JP)
Title: Polyethylene resin composition for transparent, thermally shrinkable articles
Inventor: YAMAKAWA SHINZOU
IPC: C08L21/00
Filed: 1981-03-02
Abstract: PURPOSE: The titled composition that is composed of a straight-chain low-density polyethylene made by the medium or low pressure process and of a polar ethylene copolymer or a mixture thereof with a branched-chain low-density polyethlene made by the high pressure process, thus showing high heat-shrinking force and high cracking resistance.  
     CONSTITUTION: The objective composition comprises (A) 30W98pts.wt. of straight-chain low-density polyethylene made by the medium or low pressure process, (B) 70W2pts. of a polar ethylene copolymer containing, in its molecules, polar functional groups selected from vinyl ester, hydroxyl, epoxy, carboxyl, carboxylic ester, carboxylic metal salt or of a mixture thereof with branched- chain low-density polyehtylene produced by the high pressure process, which may contain 1W25wt% comonomers, and (C) 0.1W5pts. of antioxidant. Instead of the polar ethylene copolymer as component B, chlorinated polyethylene or chlorosulfonated polyethylene may be used. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08219699-A (JP)
Title: Method of mounting metallic thin wire in demolishing apparatus
Inventor: ARAI HIROSHIGE
IPC: B28D1/00
Filed: 1995-02-17
Abstract: PURPOSE: To enhance efficiency of operation of mounting a metallic thin wire by spanning a gap between exposed end portions of bundles of conductive wires by the metallic thin wire, respectively inserting the end portions in ring-shaped bodies and caulking the ring-shaped bodies. CONSTITUTION: In a demolishing apparatus 1, a metallic thin wire 4 is mounted by cutting-and-removing covering matter, which covers each of bundles 3 of conductive wires, at an end portion thereof so as to expose end portions of the bundles to form electrodes and spanning a gap between the exposed end portions by the metallic thin wire 4 and respectively inserting the exposed end portions and the end portions of the metallic thin wire into ring-shaped bodies 8 and caulking the ring-shaped bodies to secure. The metallic thin wire 4 is installed in a demolishing hole 5 of a matter (H) to be destroyed and the demolishing hole 5 is filled with water (W).  By applying electric energy to the metallic thin wire 4 from a power source 2 in a short period of time, the metallic thin wire 4 is rapidly fused and vaporized to vaporize the water (W), and impact at this moment destroys the matter to be destroyed. Thus, operation of mounting the metallic thin wire 4 can be easily performed.
Patent JP-S56127953-A (JP)
Title: Reel mechanism of magnetic recording tape forwarding device
Inventor: MOTOYAMA KAZUYASU
IPC: G11B15/50
Filed: 1980-03-07
Abstract: PURPOSE:To increase the rotation transmitting efficiency in reversely proportional to the torque strength that affects the reel hub engaging member, by providing a variable rotation transmitting means between the reel hub engaging member and the 1st rotary member to increase the rotation transmitting efficiency. CONSTITUTION:A magnetic recording tape is engaged with the reel hub engaging member 44 and then wound up to increase the winding diamert. Thus the rotating speed becomes slower than a certain level at the most outside circumference of the tape to increase the torque that affects the member 44. The variable rotation transmitting means 70 consisting of a pressure-bonded pad is installed between the lower surface of the intermediate component member 56 which is a component member of the member 44 and the upper surface of the 1st rotary member 64. As a result, the rotation transmitting efficiency is reduced between the member 64 and the member 44 in proportion to the increase of the above-mentioned torque. Accordingly the member 44 turns in a lower speed than that of the member 64.
Patent JP-H02207784-A (JP)
Title: High-density culture of recombinant dna strain
Inventor: TAKAHASHI JOJI
IPC: C12N15/09
Filed: 1989-02-09
Abstract: PURPOSE:To accomplish a high-density culture by adding indoleacrylic acid to a culture solution of recombinant DNA strain holding plasmid and, afterwards, by maintaining the dissolved oxygen concentration in the culture medium at >=3ppm. CONSTITUTION:Microorganisms holding plasmid having tryptophan promoter, such as Escherichia coli K-12YK 2009 (FERM P-7957) are put to culture in a medium comprising a carbon source such as glucose, nitrogen source such as ammonium chloride and inorganic matter such as potassium phosphate. And in the middle - latter period of the logarithmic proliferation for the culture (normally after 3-8hr), 10-300mg/l of indoleacrylic acid is added to the medium followed by making a culture while maintaining the dissolved oxygen level in the medium at >=3ppm using e.g. pressurized air. Thereby the objective culture can be made while maintaining a state where microorganisms corresponding to the gene incorporated into the downstream of the promoter are produced in high yield, thus significantly contributing to industrial applications.
Patent JP-H11227136-A (JP)
Title: Multilayer sheet and card made thereof
Inventor: SUGIE RYUICHI
IPC: B32B27/36
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To suppress the warpage of a card due to embossing by a method wherein a lamination form, the density distribution to the direction of the thickness of inorganic flake-like filler satisfies the formulae I and II is taken. SOLUTION: In order to form a single layer sheet, a plurality of which compose a multilayer sheet, the loaidngs of an inorganic flake-like filler, the particle form of which is nonisotropic three-dimensionally and has a biaxial orientational property, is preferably 2-25 pts.wt. to 100 pts.wt. of 1 or 2 or more of thermoplastic resins selected from the group consisting of an amorphous polyester and an aromatic polycarbonate.  In the multilayer sheet produced by laminating at least these two or three or more single layer sheets, when let the thickness of the multilayer sheet be 2L, the X-axis be in the direction of the thickness, the origin of the X-axis be the center of the multilayer sheet, the density of the inorganic flake-like filler at X be C(X), the single layer sheets are laminated in the form of the multilayer sheet, in which the resultant density distribution of the inorganic flake-like filler in the direction of the thickness satisfy the formulae I and II. In other words, the density distribution of the inorganic flake-like filler in the direction of the thickness is formed through such as laminating fashion that the density in the outer layer is made higher than that in the inner layer, resulting in remarkably improving the embossing characteristics of the multilayer sheet.
Patent JP-2000228799-A (JP)
Title: Method for localizing sound image of reproduced sound of audio signal for stereo reproduction to outside of speaker
Inventor: KOBAYASHI WATARU
IPC: G10H1/00
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To realize a method for localizing a sound image of a reproduction sound to the outside of left and right speakers by using a very simple hardware configuration so as a localize a sound image at the outside of the left and right speakers, processing and controlling an audio signal for stereo reproduction and reproducing the controlled audio signal. SOLUTION: In reproducing audio signals 1L, 1R of left and right channels recorded on a medium for stereo reproduction, the phases of the audio signals 1L, 1R are delayed without changing a frequency characteristic every time the frequency increases. Thus, after applying a processing that emphasizes a factor of a sense of direction possessed by an audible sense of a listener the left and right channel speakers 7L and 7R are driven.
Patent JP-S61190062-A (JP)
Title: Thermally sprayed material
Inventor: SAKURADA TSUKASA
IPC: C23C4/10
Filed: 1985-02-16
Abstract: PURPOSE:To obtain a ceramic thermally sprayed material of a uniform film having good quality without the property deterioration of a blank material by thermally spraying a spraying material formed by adding a small amt. of pulverous amorphous powder to pulverous ceramic powder onto the surface of the blank material which is weak to a high temp. CONSTITUTION:The pulverous amorphous powder such as SiO2 having the grain size smaller than the grain size of the pulverous ceramic powder such as Al2O3 or TiO2 is added to said pulverous ceramic powder to prepare the spraying material. Such spraying material is thermally sprayed onto the surface of the materials such as plastic, wood and thin and small-sized articles which are weak to a high temp. and are deteriorated in properties by the high temp. and a large quantity of heat. A small amt. of about <=1% of the spraying material is enough as the amt. of the above-mentioned pulverous amorphous material to be added. The pulverous powder sized at about <=5mum is used for the ceramics and is preferably made meltable at a low temp. Ceramic coating is thus expensively and easily executed by the above-mentioned method and the thermally sprayed material having excellent wear resistance and strength is obtd.
Patent JP-S63194613-A (JP)
Inventor: ADACHI KAZUTOSHI
IPC: A47L5/24
Filed: 1987-02-10
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-H08199858-A (JP)
Title: Simple knockdown tent
Inventor: KONDO TOKIO
IPC: E04H15/36
Filed: 1995-01-26
Abstract: PURPOSE: To provide a knockdown tent which stores articles, etc., therein, is suited to resist wind, enables all frames to be assembled simultaneously on the surface of ground, and is highly stable. CONSTITUTION: A plurality of frames 1 are spaced appropriately in the longitudinal direction of a tent to support a tent cloth 6. On both sides of the longitudinal direction of the tent, base frames 5 are placed parallel to each other and to the surface of ground and at ground level, overturning preventing stays 4 are placed parallel to each other at the mid-height of the tent, and the frames 1 are made to intersect these members at right angles, with their intersection points connected together by frame coupling pins 2 passing through. After the entire tent is placed upright and assembled, it is held in place by a pin fixing device 3 and formed into an integrated grating structure.
Patent JP-S56125464-A (JP)
Title: Curable composition for coating metal surface
Inventor: UBUKATA TSUTOMU
IPC: C09D183/04
Filed: 1980-03-10
Abstract: PURPOSE: The titled composition giving a soft, wear-resisting film on a metal surface, which is obtd. by the addition of an aminosilane cpd. and an epoxy group contg. silane cp. to a stock soln. contg. a partially hydrolyzed alkoxy-silane cpd., followed by cohydrolysis.  
     CONSTITUTION: An alkoxysilane cp. of formula I, II (wherein R 1  is 6C or lower straight-chain or branched alkyl or phenyl; R 2  is 4C or lower straight-chain or branched alkyl or H) is partially hydrolyzed with addition of a polyhydric alcohol and 3W20pts.wt., based on 100pts.wt. said alkoxysilane cp., polyethylene glycol. The titled composition is obtd. by the addition of 33W35pts.wt. aminosilane cpd. of formula III, IV (wherein R 3  is 6C or lower straight-chain or branched alkyl), etc., 40W65pts.wt. epoxy group contg. silane cpd. or oligo(co)polymer thereof, water, a solvent, an acid catalyst, etc. to 100pts.wt. resulting hydrolyzed soln., followed by cohydrolysis. 
     COPYRIGHT: (C)1981,JPO&Japio