baber/WOPTO huggingface dataset:
Patent JP-S6131415-A (JP)
Title: Hydrophilic polyurethane foam
Inventor: NAKAJIMA NAOKI
IPC: C08G18/00
Filed: 1984-07-24
Abstract: PURPOSE:The titled product, obtained by incorporating a polyester polyol having opened lactone rings and a specific compound in raw materials, and having improved hydrolytic resistance and good mechanical strength and water absorbing property, etc. without deteriorating the hydrophilicity. CONSTITUTION:A hydrophilic polyurethane foam obtained by reacting (A) a polyester polyol, containing 30-95% opened lactone rings, and having two or more hydroxyl groups with (B) a polyisocyanate having two or more NCO groups, and incorporating (C) 5-20wt.%, based on the component (A), alkali salt of carboxymethyl hydroxyethyl cellulose therein. The above-mentioned product is preferably prepared by adding the componet (C) to the component (A), and reacting the resultant mixture with the componen(B) by the one-shot method. The component (A) is synthesized by using, e.g. adipic acid, neopentyl grycol and epsilon-caprolactone, etc.
Patent JP-S5485127-A (JP)
Title: Electronic wristwatch
Inventor: SUZUKI TOSHIHARU
IPC: C23C18/52
Filed: 1977-12-20
Abstract: PURPOSE:To provide an electronic wristwatch the bearing part of which has superior durability at an oilless state by coating the axis or bearing with gold or its alloy with self-lubricity. CONSTITUTION:The axis or bearing of the beraing part of an electronic wristwatch is plated with a nickel alloy such as Ni-P and gold or its alloy such as Au-Ni in succession, followed by heat treatment at 250-600 deg.C under a non-oxidizing atmosphere.
Patent JP-H05341400-A (JP)
Title: Picture display device for photograph printer
Inventor: HOSOYA KOICHI
IPC: G03B27/52
Filed: 1992-06-12
Abstract: PURPOSE:To obtain a picture display device for a photograph printer which resets an area by judging a main picture area and a sub picture area by visual observation before printing and reduces reprinting processing. CONSTITUTION:Though the area of a main picture printed on a photographic paper is narrow in the case of printing a sub picture in a pre-exposing part, a displayed picture on a monitor 220 displays all the area of the main picture. Then, a line 228 showing a boundary between the main picture and the sub picture is displayed on the monitor 220. Namely, by key-inputting a specified mark for specifying a sub picture plate, the sub picture area is calculated in a controller and the line 228 is displayed on the image 226 on the monitor 220 based on the calculated result. By displaying the line 228, an operator grasps positional relation between the main picture area and the sub picture area by the visual observation.
Patent JP-H0642179-A (JP)
Title: Feed method of prefabricated building member
Inventor: OOASHI SHIYUUJI
IPC: E04G21/00
Filed: 1992-06-12
Abstract: PURPOSE:To enable it to omit a considerable amount of trouble for selecting necessary building members from lots of these members in a temporarily stacking space even in the case where a suchlike space is required as a construction site is very narrowed as well as to make these construction members protectable from being affected by wind and rain. CONSTITUTION:At the time of feeding a construction site with prefabricated construction members, these construction members are predivided into groups according to assembling order and thus made into bloskings (A to R) in advance. In succession, these blocked construction members are once placed in a temporary deposite space (X) nearby the construction site in the order of application so as to make the previously used construction member group come nearer to a carrying-out spot (Xa), from which only these blocked construction members required in conformity with various processes at the site are fed to the job site successively.
Patent JP-S63318486-A (JP)
Inventor: HIROSE HIROSHI
IPC: C21C5/52
Filed: 1987-06-19
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-S63318153-A (JP)
Title: Semiconductor device
Inventor: NISHIKAWA TETSUO
IPC: H04N5/335
Filed: 1987-06-19
Abstract: PURPOSE:To inhibit the dispersion of the light-receiving areas between pixels by a method wherein the roughness of a substrate, which is used at the time an aperture to demarcate a light-receiving region is formed using the lowest wiring layers by a photolithography, is reduced. CONSTITUTION:A field insulating layer 2 for element isolation is formed on a p-type Si substrate 1 and n-type Si regions 3A and 3B are each formed in a light-receiving part and a CCD register part. First-layer poly Si layers 5A, 5B and 5C are each formed on the substrate through a gate insulating layer 4 at the light-receiving part and the CCD register part. Then, the layers 5A, 5B and 5C are insulated by an insulating layer 6 to form second-layer polysilicon layers 7A, 7B and 7C. Then, first-layer Al wiring layers 9A-9E are formed through an interlayer insulating film 8. At this time, the width of the wiring layers 9B and 9C to give a bias to the photo gates 5A and 5B is spread toward a light-receiving region and an aperture 14 to demarcate the area of the light- receiving region is formed. Then, two-layer Al wiring layers 11A and 11B are formed through an interlayer insulating layer 10. An aperture 15 is formed on the light-receiving region.
Patent JP-H11350120-A (JP)
Title: Diffusion joined sputtering target assembly and its production
Inventor: TAKAHASHI KAZUNARI
IPC: H01L21/285
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a high purity copper sputtering target assembly capable of forming a copper circuit film having low wiring resistance and excellent uniformity in film thickness under a large sputtering power condition and its production. SOLUTION: A solid phase diffused junction sputtering target assembly is provided with a high purity copper target material and a backing plate and has a solid phase diffused junction interface. The high purity copper target material contains <=0.1 ppm Na and K contents respectively, <=1 ppm Fe, Ni, Cr, Al, Ca, Mg contents respectively, <=5 ppm C and O contents respectively, <=1 ppb U and Th contents respectively and >=99.999% Cu contents eliminating gas components.
Patent JP-H0323282-A (JP)
Title: Production of decorative stone and decorative stone
Inventor: ONO TAKATOSHI
IPC: C04B41/72
Filed: 1989-06-16
Abstract: PURPOSE:To easily produce a decorative stone having highly uniform thickness and with a natural stone exposed on the surface by reinforcing a relatively thin natural stone with a backing member easy to cut and cutting the backing member to uniform thickness. CONSTITUTION:A sliced natural stone 2 is dropped and placed in a frame 4 of a specified size. A backing member 3 of gypsum, etc., is then poured, cured and integrated with the natural stone 2. The frame 4 is removed after a specified time, the raw decorative stone is taken out, the thickness of the raw decorative stone 2 is measured from the surface, and the backing member 3 is cut to a specified thickness (t). Since the member 3 is easily worked and cut, it can be easily cut to thickness (t). The one side of the stone 2 to be used as the surface is lapped before being placed in the frame 4, and the other side is left rough. Consequently, the adhesion or integration of the member 3 is strengthened, the workability is improved, and further the material is efficiently used.
Patent JP-H04310513-A (JP)
Title: Measurement of concentration of impurities in polycrystalline silicon
Inventor: SHIBATA HARUMI
IPC: G01N21/35
Filed: 1991-04-05
Abstract: PURPOSE:To enable to finely and repeatedly measure the concentration distribution of impurities in polycrystalline silicon even by an IR ray absorption method by thermally treating a measurement specimen of the polycrystalline silicon, and subsequently subjecting the treated specimen to a surface finishing treatment. CONSTITUTION:The measurement is characterized by heating a measurement specimen of polycrystalline silicon at a temperature of >=1200 deg.C in a non- oxidative atmosphere for one hr or longer, and subsequently subjecting the treated specimen to a surface-finishing treatment so that the thickness of the measurement specimen is substantially the same as that of a standard specimen. A leading time until the measurement is thereby shortened.
Patent JP-S5858358-A (JP)
Inventor: YAMAUCHI KAZUNOBU
IPC: E04G23/02
Filed: 1981-09-29
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-H0820104-A (JP)
Title: Method and apparatus for cleaning blanket cylinder
Inventor: SATO MASAE
IPC: B41F35/06
Filed: 1994-07-06
Abstract: PURPOSE:To reduce spoilage arising from slicing by a method wherein a blanket cylinder is cleaned with running speed of a printing machine reduced, and the running speed is increased to a medium speed for the printing machine and after the medium speed is maintained for a specified period of time, the printing machine is returned to the state of running at normal printing speed. CONSTITUTION:In case of cleaning a blanket cylinder, printing speed signals before speed reduction detected by a speed sensor 17 are stored in a memory 44B when a speed reduction control device 41 inputs a slicing starting signals. After that, signals are sent to an engagement/disengagement driving control system 19B while speed reduction control is made, and cleaning operation is started with a blanket cylinder cleaning mechanism 31 with each of rollers and cylinders put in the state of disengagement, and the cleaning operation is stopped after the passage of a specified period of time. Then, the speed of the printing machine is increased with a speed increase control part 43A at a low stage of increase. However, when the speed of the printing machine reaches a medium speed, speed increase operation is stopped, while the medium speed is maintained by operation of a constant speed control part 43D for a specified period of time and after that, the speed is restored to the normal printing speed.
Patent JP-S5779789-A (JP)
Title: Space switch circuit
Inventor: SAKITA YASUHIKO
IPC: H04Q3/52
Filed: 1980-11-05
Abstract: PURPOSE:To make easy the split of one side lattice, by connecting a time correction circuit and an outgoing multi-connection input and output circuit to the outgoing line of a space switch. CONSTITUTION:Space switch circuits 100, 200 and intra-unit interface circuit constitute a part of one unit, and space switch circuits 400, 500 constitute a part of other unit. The input data of the space switches 100, 200 is switched with the information of a control section 102 at a space switch 101 and transmitted to an intra-unit interface circuit 300 via an output buffer 107 and also to a time correction circuit 105 via a selection circuit 103. The input data of the switches 400, 500 is transmitted to an interface 108 of the switches 100, 200, input flip- flop 109 and output buffer 110 via the time correction circuit 104, output selection section 4011, output flop-flop 403 and interface 404, and to the circuit 300.
Patent JP-H0821757-A (JP)
Title: Electromagnetic flowmeter
Inventor: OKUDA KOJI
IPC: G01F1/60
Filed: 1994-07-06
Abstract: PURPOSE:To provide an electromagnetic flowmeter in which accurate flow rate can be stably detected for a long period by suppressing the insulating film generating velocity at detecting electrode. CONSTITUTION:A potential lower than the ground potential of a common electrode 5 is always applied from a power source voltage -V to detecting electrodes 4a, 4b via a resistor. The comparators 19a, 19b of an empty detector 19 output empty detection signals to a controller 17 when the potentials of the electrodes 4a, 4b become lower than a reference voltage Vb.
Patent JP-H0544918-A (JP)
Title: Method of combustion control for kerosene burner in its flame transfer
Inventor: BANDO HARUJI
IPC: F23N5/00
Filed: 1991-06-26
Abstract: PURPOSE:To avoid a sudden increase in the calorific value during the action of flame transfer, prevent an explosive ignition, and prevent explosive sounds and the generation of flame and black smoke by reducing the fuel blow-out pressure and the volume of blow-out at the fuel blow-out nozzle on the side of an unignited burner at the time of the action of flame transfer. CONSTITUTION:When flame is transferred from a first burner b1 to a second burner b2, the fuel supply to a second fuel blow-out nozzle N2 is controlled in order to prevent the explosive ignition of the second burner 2b. Namely, at the time of carrying out the flame transfer, the drive voltage to an electromagnetic pump P is lowered from a normal voltage VN to a low voltage VL. And, after a specified time T1 has passed, a second solenoid valve V2 is opened when the pressure of the fuel oil to the second fuel blow-out nozzle N2 falls from the normal pressure PN to a low pressure PL. With this arrangement the fuel oil is blown out into the combustion chamber 24 of the second burner b2 from the second fuel blow-out nozzle N2 at the low pressure PL which is lower than the normal pressure PN, and it is possible to prevent an explosive ignition, etc.
Patent JP-S5857655-A (JP)
Title: Recording and reproducing device of video signal
Inventor: MIZUSAWA TSUTOMU
IPC: G11B15/467
Filed: 1981-10-01
Abstract: PURPOSE:To ensure the applications to plural systems of different speeds of revolution for a capstan, by providing plural revolution detecting heads and plural revolution detecting signal producing rotors. CONSTITUTION:A capstan motor 2 turns a capstan 1 via a belt 15. The motor 2 produces a revolution detecting signal S2 corresponding to an NTSC system via a control head 16 when the motor 2 has a speed of revolution that is decided by the NTSC system. The capstan 1 turns at the speeds of the NTSC system and CCIR system via the belt 15. The speed of revolution is controlled for the capstan 1 with the switching between the constants K and K' of an AFC3. A revolution detecting signal S'2 of the CCIR system is fed to a constant-open contact 18 of a system switch 18 via a revolution detecting head 17 when the capstan 1 is turning with the CCIR system. The frequency obtained through the head 17 has no relation with the signal S2 or S'2 when the capstan 1 is turning with the NTSC system.
Patent JP-S5856595-A (JP)
Title: Key telephone device
Inventor: MURAMATSU SADAO
IPC: H04Q3/58
Filed: 1981-09-29
Abstract: PURPOSE:To perform automatic callback function for extension call, by tentatively storing a dial number of a caller and a called party, when the called party is busy. CONSTITUTION:In depressing an extension selecting button 16 of a button telephone set 6, this button information is transmitted to a CPU8. Based on this information, the CPU8 closes a switch of a switch circuit network 4 to connect a trunk circuit 3 and the telephone set. After the line 3 is caught, an extension telephone number with a dial button 17 of the telephone set 6 is given to the CPU8. When the called telephone set is busy, the CPU8 transmits a busy tone to a calling telephone set. When a caller receiving this busy tone depresses a specific button of the telephone set 6, the caller number and the called party extension number are stored in an RAM10. When the both are on-hooked, a call tone is transmitted to a calling telephone set. When the caller makes off- hook, the extension is again caught and the call tone is transmitted to a called telephone set. With the called telephone set at off-hook, in depressing this button of the extension, the call between extensions can be done.
Patent JP-H112542-A (JP)
Title: Pedometer with noise eliminating function
Inventor: OGURA TOSHIHIKO
IPC: G01C22/00
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a pedometer which can provide a highly accurate count of steps. SOLUTION: A means 46 for recognizing vibration not derived from walking determines whether or not vibration (walk signal Sp ) equal to or greater than a predetermined level, detected by a walking vibration detecting means 40 (movable weight device 18, vibration. detecting switch 20), is derived from the walking action of a living body, according to information about the frequency of walking vibration calculated by a frequency information calculating means 44. When the vibration equal to or greater than the predetermined level, detected by the walking vibration detecting means 40, is determined to have no relation with the walking action of the living body, the vibration equal to or greater than the predetermined level, detected by the walking vibration detecting means 40, is not counted by a step counting means 42.  Therefore, because counting of vibrations not related to the walking of the living body is prevented, a highly accurate count of steps can be obtained.
Patent JP-H11338568-A (JP)
Title: Steering device of working vehicle and its operating method
Inventor: OKAZAWA KOJI
IPC: E02F9/20
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a steering device of working vehicle which is good in the operability of different kinds of switching operation by one hand and which can securely support the hand for operation against a swing of the vehicle, and its operating method. SOLUTION: This device is equipped with an armrest 7 arranged by an operator seat 6, a side wall 11 which is provided at a side part outside the top surface of the armrest 7 along the length of the armrest 7 and swells almost upward, a hand grip 13 which projects from the front part of the side wall 11, a forward/backward changeover switch 21 which is arranged on the top surface of the armrest 7 of hand grip 13 and nearby the tip part of the hand grip 13 and can be operated in the front-rear direction of the working vehicle, a steering lever 41 which is provided at the front part of the arm rest 7 and in front of the hand grip 13, and a speed changeover switch 30 which is arranged on the rear surface of the tip part of the hand grip 13. A space is formed between the hand grip 13 and the top surface of the armrest 7 with a specified distance.
Patent JP-S6047948-A (JP)
Title: Trapping apparatus of volatile product gas
Inventor: MARUTA MICHIO
IPC: G01N25/10
Filed: 1983-08-25
Abstract: PURPOSE:To make it possible to efficiently collect volatile product gases different in b.p. range by respective trap centers, by connecting a plurality of trap containers in series, and protruding the trap centers upwardly from the central parts of the bottom surfaces of respective trap containers. CONSTITUTION:A reference substance generating no thermal change such as alpha- alumina and a measuring specimen are stored in the specimen case 3 within the reaction container 1 of a differential thermal analyser and the reaction container 1 is heated at a constant speed of, for example, 10 deg.C/min by a heater 5 while the temp. thereof is changed. Volatile product gases generated by thermal decomposition are introduced into a barrel part 11 through the conduit 10 provided to the barrel part 11 of a first trap container T1 through a joint 7 along with carrier gas such as helium or nitrogen injected from a carrier gas injecting orifice 6. Because the trap center of the trap container T1 is held to a temp. lower than the wall temp. on the trap container T2, for example, 25 deg.C, the volatile product gas again becoming liquid or solid at this temp. is condensed and collected in the trap center 14.
Patent JP-S5944834-A (JP)
Title: Die-bonding of electronic circuit element
Inventor: MIZUNO KAZUO
IPC: H01L21/52
Filed: 1982-09-07
Abstract: PURPOSE:To make connection and disconnection of an electronic circuit element to a substrate easy by a method wherein a low melting point metal film formed on the electronic circuit element and the substrate are connected by die-bonding with a conductive resin compound in between. CONSTITUTION:A low melting point metal layer 3 such as a Pb-Sn solder plated layer is formed on an opposite surface to a circuit forming surface, in other words, on a connecting surface, of an Si chip 1. Then on a ceramic substrate, such as a complex integrated circuit substrate 4, a die-pad 5, such as a thick Au film is formed. Then the Pb-Sn solder plated layer 3 and the die-pad 5 are connected by die-bonding with conductive epoxy resin adhesive 6 in between.
Patent JP-S5869944-A (JP)
Inventor: TAKADA TAKU
IPC: E04B1/02
Filed: 1981-09-29
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-H103136-A (JP)
Title: Image reader
Inventor: OGURA NOBUHIKO
IPC: G01T1/00
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To enable an image reader to be used for a radiographic diagnostic system, an automatic radiographic system and the like, and to read an image with high sensitivity and high accuracy, by selectively actuating a first and a second laser excitation means and selecting a prescribed filter from a filter means. SOLUTION: A first laser exciting light source 1 emits a laser light beam whose wavelength is 633nm or 635nm and a second laser exciting light source 2 emits the laser light beam whose wavelength is 470nm-480nm. When a fluorescent image recorded on a transfer supporting body 14 is read, the type of a fluorescent dye included in the supporting body 14 is inputted to an input means 41 by an operator. When a radiographic image recorded on a stimulable phosphor layer formed on a stimulable phosphor sheet is read, one of the first to the third laser exciting light sources 1-3 is automatically selected by a control unit 40 by inputting that an image carrier is the stimulable phosphor sheet. Then, the image is started to be read.
Patent JP-S5488025-A (JP)
Title: Structure of television
Inventor: AIKAWA NOBORU
IPC: H04N5/64
Filed: 1977-12-24
Abstract: PURPOSE: To decrease greatly the number of the assembling processes of the televesion by inserting the base the plate attached with the TV parts along the rail provided toward the inner side surface from the rear surface of the cabinet and fixing the plate at the prescribed position.  
     CONSTITUTION: Rail 10 is provided along the front-back direction of the TV picture receiver and at the proper position on the inner surface of cabinet 5. Thus, base plate 11 is guided to rail 10 from the rear surface of cabinet 5 to be inserted freely into cabinet 5. The TV component parts are mounted properly on plate 11. In this way, plate 11 containing the TV parts mounted can be inserted into cabinet 5 and then fixed at the prescribed position, thus reducting greatly the number of the assembling processes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01321937-A (JP)
Title: Chenille yarn for thermoforming
Inventor: YASUMOTO TAIZO
IPC: D02G3/40
Filed: 1988-06-22
Abstract: PURPOSE:To obtain a chenille yarn for thermoforming, consisting of a fancy yarn and core yarn, fibers in the fancy yarn having a higher softening temperature than that of fibers in the core yarn and capable of providing fabrics thermoformable into a desired shape without impairing appearance and feeling. CONSTITUTION:A chenille yarn for thermoforming obtained by spinning floral yarns (preferably natural fibers, such as cotton) having >=10 deg.C, preferably >=30 deg.C higher softening temperature than that of fibers in core yarns (preferably synthetic fiber, such as polyolefin fiber) and core yarn. If a fabric consisting of the above-mentioned chenille yarns is thermoformed at a temperature below the softening temperature of the fibers in the fancy yarn and above the softening temperature of the fibers in the core yarn, only the core yarn is softened and thermoformed. Thereby, splendid massive feeling and appearance of the fabric will not be impaired.