baber/WOPTO huggingface dataset:
Patent JP-H0292719-A (JP)
Title: Device for opening/closing back door
Inventor: DOI MINORU
IPC: B60J5/10
Filed: 1988-09-27
Abstract: PURPOSE:To enable the use of a forklift in the loading/unloading of freight by holding a back door in a half open position which is no hindrance to the ordinary loading/unloading of freight and in a full open position in which the free end of the back door is positioned on the upper portion on the rear end of a vehicle body. CONSTITUTION:A back door 1 is supported by the hinges 3 of the vehicle body 2 of a one-box car while linking one end of a gas stay 4 to the back door 1. In this case, the other end of the gas stay 4 is linked to the vehicle body 2 via a positioning means 5. At the time of loading/unloading freight by using a forklift 13, the pin 9 of the positioning means 5 is pulled to pull the end 9a thereof out of the hole 2a of the vehicle body 2 midway in opening the back door 1. A supporting plate 6 and the gas stay 4 which are united in a body are rotated centering around a pin 7 and the back door 1 is stopped as the gas stay 4 is extended to full length. In the back door 1 in this condition, the free end 1a of the back door 1 is positioned on the upper portion on the rear end of the vehicle body 2.
Patent JP-2001065036-A (JP)
Title: Sanitary apparatus
Inventor: TSURU TOSHIHIRO
IPC: H02J3/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To easily turn on and off a power source by arranging a supply device for supplying the power source introduced from the outside of a sanitary apparatus to an apparatus other than the sanitary apparatus, and controlling the supply device according to the apparatus other than the sanitary apparatus or a using situation of a user. SOLUTION: A commecial power source introduced by a power source plug 7 branches off in a bifurcated shape in both phases in a sanitary apparatus, and one becomes a power source for the sanitary apparatus through a sanitary apparatus fuse 1 and a rectifying diode bridge 4. The one is connected to an outlet via relay 3, the sanitary apparatus fuse 1 and an outlet fuse 2 are independently actuated, and when the power source exceeds an allowable quantity, only the corresponding power source is cut off. The relay 3 is turned on and off by a human body detecting device controlled by a microcomputer 6, a control panel, a remote control receiver or a timer inside of the microcomputer 6. Thus, even when there is only one electric outlet in a toilet, the sanitary apparatus plus one electric equipment can be arranged.
Patent JP-H0693533-A (JP)
Title: Apparatus for controlling weft-insertion in jet loom
Inventor: ISHIKAWA HIROHIKO
IPC: D03D47/30
Filed: 1992-09-10
Abstract: PURPOSE:To provide a weft-insertion controlling apparatus enabling the weft- insertion of even weak yarn or hard-twist yarn. CONSTITUTION:The pressure in a compressed air supplying tank 2 is controlled by a reducing valve 3. A main nozzle 1 for weftinsertion is connected to the compressed air supplying tank 2 through a feeding line 4 having an electromagnetic main valve 5. An exhaustion line 6 is branched from the feeding line 4 between the main valve 5 and the weft-insertion main nozzle 1. The exhaustion line 6 is provided with a flow control valve 7. An electromagnetic changeover valve 8 is attached to the exhaustion line 6 between the flow control valve 7 and the connecting part of the exhaustion line 6 and the feeding line 4.
Patent JP-H1091954-A (JP)
Title: Production of magnetic recording medium and producing device therefor
Inventor: ITO JOTA
IPC: C23C14/56
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To make cupping correction unnecessary and to produce a flat vapor deposition tape by stretching a nonmagnetic base body comprising a polyethylene terephthalate PET base film in the width direction during vapor deposition of cobalt is carried out. SOLUTION: A PET base film 13 is released from a supply roll 14, traveled along a cooling can 16 and wound on a winding roll 15. A cobalt block 19 as a vapor deposition material is housed in a crucible 18 as a vapor deposition source 17 and is heated and molten by an electron beam 21 from an electron gun 20 for vapor deposition on the PET base film 13. Especially in the upstream side from the vapor deposition position on the cooling can 16, an expander roll 23 is disposed to stretch the PET base film 13 in the width direction. By stretching the nonmagnetic supporting body of the base film in the width direction during vapor deposition is carried out, cupping correction is made unnecessary and a flat vapor deposition tape can be produced.
Patent JP-2000078129-A (JP)
Title: Charging method for information communication network
Inventor: YAMAMOTO MASAAKI
IPC: G06Q30/00
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide the charging method suitable for a service form of information distribution. SOLUTION: When a mobile set access an IP(information provider) server, a gateway server discriminates whether or not the IP server is a charging object of information service establishment (S101), and when the IP server is not the charging object of information service establishment, user charging is applied to the server. In this case, the gateway server transmits a user management number of the mobile set and number of sent/received packets to a charging processing system (S102). The charging processing system calculates a communication charge in response to number of the packets and issues a bill to the user identified by the user management number (S103). On the other hand, when the accessed IP server is a charging object of information service establishment, the charging of information service establishment is applied to the server.  In this case, the gateway server transmits number of sent/received packets and an address of the accessed IP server to the charging processing system (S104). The charging processing system calculates a communication charge is response to number of the packets and issues a bill to the IP (S105).
Patent JP-H08106164-A (JP)
Title: Correcting agent for planographic printing plate
Inventor: MATSUMOTO HIROSHI
IPC: B41N3/00
Filed: 1994-10-06
Abstract: PURPOSE: To delete only a desired image area without adversely affecting the required image area close to the image area to be deleted by incorporating at least one kind of specified compd. CONSTITUTION: This correcting agent contains at least one kind of compd. represented by the formula H3 C(CH2 )n -CO-OR<1> or H3 CCH(OH)-CO-OR<2> and having >=140 deg.C b.p. and <=3wt.% solubility to water at 20 deg.C. In the formulae, each of R<1> and R<2> is 4-9C alkyl, benzyl or cyclic alkyl and (n) is an integer of 0-2. The compd. is, e.g. amyl acetate, isoamyl acetate, methylisoamyl acetate, sec. hexyl acetate, 2-ethylbutyl acetate, 2-ethylhexyl acetate or cyclohexyl acetate and methylisoamyl acetate or cyclohexyl acetate is especially preferable. The pref. amt. of the compd. used is 1.0-80wt.% and single or combination of two or more kinds of such compds. may be used.
Patent JP-H08107183-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TAKAHASHI MAMORU
IPC: H01L21/822
Filed: 1994-10-06
Abstract: PURPOSE: To achieve a cell layout that is efficient, wasteless and innovative by arranging basic cells with cutouts of predetermined shape at four corners without spacing between the cells on an inner region of a chip and by arranging static protection cells in an open region formed by the cutouts. CONSTITUTION: Basic cells 22 with rectangular cutouts at the four corners are arranged without spacing between the cells on an inner region 20a surrounded by a chip frame 20. Many static protection cells 21 are arranged in open spaces made by cutouts. In a typical inner structure of the basic cells 22, there are unused regions intrinsically at the four corners. Therefore, the cutouts formed at the four corners of the basic cells do not affect the performance of the basic cells. As the static protection cells are assigned to the mused regions of the basic cells 22, the efficient, wasteless and innovative layout of the static protection cells 21 is achieved without compressing layout area of the basic cells 22.
Patent JP-H0554018-A (JP)
Title: Distance recognition backup device
Inventor: TAMURA ATSUSHI
IPC: G06F19/00
Filed: 1991-08-27
Abstract: PURPOSE:To visually express the outline of relations between an ideal distance and the actual distance between two points by calculating and displaying the state of a spring, which has the ideal distance inputted from an ideal distance input means as the natural length, at the time of connecting this spring to two points measured by a coordinate value measuring means. CONSTITUTION:A device consists of a coordinate value measuring means 1 outputted as information (a), an ideal distance input means 2 outputted as information (b), a calculating means 3 which calculates the state of the spring connected to two specific coordinate points to output information (c), and a display means 4 on which relations between the ideal distance and the actual distance are displayed. The ideal distance between two points given from the ideal distance input means 2 is allowed to correspond to the natural length of the spring, and coordinate values of two points are measured by the measuring means 1, and the actual distance between two points is calculated by the calculating means 3, and the state of the spring is calculated. Consequently, a user sees the display means 4 to easily recognize two points between which the actual distance is wide apart from the ideal distance.
Patent JP-S61120873-A (JP)
Title: Ink for ohp marker
Inventor: KAWAGUCHI KEIZOU
IPC: C09D11/00
Filed: 1984-11-16
Abstract: PURPOSE:To provide the titled ink which has excellent ability of wetting sheets made of various materials and does not run, by dissolving a salt of an olefin/ aliph. alpha,beta-unsaturated dicarboxylic acid anhydride copolymer together with a dye and additives in a solvent. CONSTITUTION:A 6-14C olefin (e.g. 1-hexene) and an aliph. alpha,beta-maleic anhydride) in a molar ratio of 0.25-4:1 are copolymerized to prepare a copolymer having an MW of 500-10,000. A sale (e.g. alkali metal alkaline earth metal, ammonium or org. amine salt) of the copolymer, a dye and additives such as surfactant are dissolved in a solvent (e.g. water or ethyl alcohol) to obtain an ink for a marker of an overhead projector. Handwriting marked on a sheet with this ink is neither peeled off, nor marked, but can be easily erased with an eraser.
Patent JP-S61122260-A (JP)
Title: Novel perfluorodialkylcarbamoyl fluoride and preparation thereof
Inventor: ABE TAKASHI
IPC: C07C239/00
Filed: 1984-11-16
Abstract: NEW MATERIAL:The compound of formula I (n is 1-5; m is 2-5). EXAMPLE:Perfluoro(N,N-diethylcarbamoyl fluoride). USE:Useful as a synthetic intermediate for fluorine-containing products (e.g. agricultural chemicals, pharmaceuticals, dyes, surfactants, etc.). PREPARATION:The compound of formula I can be prepared by reacting the perfluoroaliphatic tert-amine of formula II with fuming sulfuric acid in the presence or absence of a catalyst under heating. The compound of formula II is e.g. perfluoro(N,N-diethyl-methylamine), etc., and can be obtained easily by the electrolytic fluorination of the corresponding aliphatic tert-amine. The reaction is carried out preferably at a fuming sulfuric acid concentration of 10-60% and a reaction temperature of 100-180 deg.C.
Patent JP-H0292490-A (JP)
Title: Cream solder
Inventor: NAKAMURA YUKIO
IPC: H05K3/34
Filed: 1988-09-28
Abstract: PURPOSE:To facilitate visual inspection and registration after coating by adding and incorporating a coloring agent into cream solder to be used at the time of mounting chip parts to a printed circuit board. CONSTITUTION:Conductors 2 which consist of copper foil and are formed to prescribed patterns are provided on the printed circuit board 1 and are coated with the cream solder colored by adding and incorporating the org. pigment of an aniline system to the solder to form cream solder layers 3. The chip parts 4 are placed on the cream solder layers 3 after the coating condition is visually inspected. The misregistration is inspected and thereafter, the printed circuit board is put into an IR heating belt furnace or fluorinate solvent heating belt furnace where the solder 5 is melted and the terminals of the chip parts 4 and the conductors 2 are soldered. Since the b. p. of the org. pigment is lower, the pigment evaporates to obviate remaining of the color. In addition, there is no adverse influence on solderability. The visual inspection, the inspection of the misregistration and the registration are easily executed in this way.
Patent JP-H0292456-A (JP)
Title: Manufacture of engine valve
Inventor: MATSUNO MASAKI
IPC: B23K35/32
Filed: 1988-09-28
Abstract: PURPOSE:To manufacture an engine valve having a cladding by welding part having a high quality on the face surface by mixing Cr3C2 powder of a specific quantity in a triballoy alloy, and bringing obtained alloy powder to cladding by welding by inert gas shield welding. CONSTITUTION:1-50 weight % Cr3C2 powder is mixed in a triballoy alloy. Obtained alloy powder is brought to cladding by welding by inert gas shield welding, and a cladding by part is formed on the face surface of an engine valve. In said cladding by welding, mixed Cr3C2 is melted and coupled with the triballoy alloy, and a melting point of the whole cladding by welding material is lowered to a proper temperature. In such a way, fluidity of the cladding by welding material is improved, and a cladding be welding part having a satisfactory quality is formed.
Patent JP-S6397548-A (JP)
Title: Sheet gripping device
Inventor: YOSHINAGA KENJI
IPC: B65H5/12
Filed: 1986-10-15
Abstract: PURPOSE:To enable a sheet material to be gripped with a gripper accurately and certainly by detecting the relative position between a sheet material and a sheet supporter, and then controlling the travel speed of the sheet supporter selectively. CONSTITUTION:A sheet material P proceeds to the left by way of a conveying passage 2, and proceeds by means of a resist roller 3 to the position of guiding members 4, 5 at an ordinary speed. On these guiding members 4, 5 are provided openings 4a, 5a respectively, and then, by means of a lamp 6 and a sensor 7, which are placed at a distance from these openings, is detected the passing timing of the sheet material P. The output signals from the sensor 7 are applied to a controlling means 10 together with the output pulses from a clock-pulse generating means 11 which are synchronized with the rotating position of a sheet material supporter 1. And further, when the speed change timing of the resist roller 3 is reached, a pulse motor 8 is accelerated so that the sheet material P, proceeding at a high speed, comes into a gripper 1a.
Patent JP-2001066936-A (JP)
Title: Image forming method, image forming device and toner
Inventor: YAMANE KENJI
IPC: G03G9/08
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method, an image forming device and toner which do not cause picture image defect due to the offset phenomenon at the time of being used for a fixing device corresponding to energy conservation. SOLUTION: A heating roller 10 is formed by applying fluorocarbon resin on the surface of a core metal 11 which is made of metal or alloy selected from Al, Fe and Cu and has the inner diameter of 10-50 mm and the thickness of 0.1-2 mm, and including a heating member 13 which is fixedly disposed therein. A pressure roller 20 is formed by covering the surface of the core metal 21 with silicone rubber of 35-75 ASKER C-type hardness in the thickness of 1-30 mm and is contact with the heating roller under the total load of 4-35 kgf. The toner is composed of binder resin, releasing agent and coloring agent, and the releasing agent is low molecular weight polyolefin whose number- average molecular weight (Mn) is 1,500-10,000 and the ratio (Mw/Mn) of weight- average molecular weight (Mw) to Mn is 1.1-5.0.
Patent JP-S6484712-A (JP)
Title: Manufacture of superconducting ceramic coil
Inventor: KAWAMURA YUKINORI
IPC: H01B13/00
Filed: 1987-09-28
Abstract: PURPOSE:To realize an easy fabrication method of a stable superconducting coil which does not produce any deterioration in characteristics due to thermal distortion and reaction between the substrate and superconductor by printing, applying, and calcining powder paster of superconductive ceramics with a composition of LnM2Cu3O7-k on ceramic substrate with a composition of R2MCuO5 to form coil. CONSTITUTION:A supersonic ceramics coil consisting of superconducting ceramics material whose critical temperature transiting to superconduction is higher than the boiling point of liquid nitrogen by printing, applying, and calcining powder paste of superconductive ceramics substrate with a composition of LnM2Cu3O7-k on ceramic substrates 1 and 11 with a composition of R2MCuO5 for forming coils 2 and 21. However, R should at least one of rare earth elements La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Sc, and Y; Ln should be at least one of rare earth elements La, Nd, Pm, Sm, Eu, Gd, Dy, Ho, Br, Tm, Yb, Lu, and Y; M should by at least one of Ba, Sr, and Ca; k should be larger than 0 and smaller than 1.
Patent JP-H0692423-A (JP)
Title: Pipe auxiliary carrier device
Inventor: IWASA NORIHIDE
IPC: B65G11/20
Filed: 1992-09-11
Abstract: PURPOSE:To restart conveyance if a pipe which is carried while rotating on an inclined skid from the upper end to the lower end cannot be conveyed. CONSTITUTION:This pipe auxiliary carrier device is provided with a rail which is installed under the inclined skid 21 of a pipe carrier device equipped with plural inclined skids 21 arranged in parallel to each other horizontally and in parallel to the inclined skid 21, a pipe push-out head 2 whose upper surface protrudes from the lower part of the inclined skid 21 to the upper part on the way by advancing on the rail 1 to the lower end side of the inclined skid 21, and a drive device 3 which makes the pipe pushing-out head 2 go forward or backward along a rail 1. It is thus possible to reduce power cost which is necessary for conveyance.
Patent JP-2000078797-A (JP)
Title: Rotating machine
Inventor: KURATA YUJI
IPC: H02K9/22
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce heat generation from a coil wound on a stator core, and to obtain a stable rotating machine by improving heat conduction between a frame made of a steel plate and the stator core and enhancing heat-dissipation performance. SOLUTION: The rotating machine has a frame 1, in which fins 2 for cooling are installed on an outer circumference and which has a cylindrical type inner circumferential surface and is made of a steel plate, and a stator core 4 jointed with the inner circumferential surface of the frame 1 made of the steel plate.  The rotating machine is constituted in such a manner that the stator core 4, in which an outer circumferential surface is coated with adhesives 6A having excellent thermal conductivity, is inserted to the frame 1, in which one place of the outer circumferential is cut in the axial direction and which is made of the steel plate, the inner circumferential surface of the frame 1 made of the steel plate and the stator core 4 are combined by conforming the cut section of the frame 1 made of the steel plate and fixing the cut section by welding, etc., and the fins 2 for cooling are mounted on the outer circumference of the frame 1 made of the steel plate by welding, etc., at that time.
Patent JP-S62101600-A (JP)
Inventor: SUZUKI GENICHI
IPC: B64D27/02
Filed: 1985-10-29
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-S61122091-A (JP)
Title: Mooring structure for icy waters
Inventor: YASHIMA NOBUYOSHI
IPC: B63B3/02
Filed: 1984-11-20
Abstract: PURPOSE:To perform appropriate moorage for the freezing season and channeling season respectively by forming the bow, as a waterline surface shape, into the arc-like shape, and connecting, in channeling season, an additional buoyant body to the bow of a mooring structure main body which is moored in swiveling configuration around the center of said bow as the waterline surface shape. CONSTITUTION:The bow, at least as a waterline surface shape, of a mooring structure main body 1 is formed like an arc, while the stern is reduced toward the rear and moored in swiveling configuration around the center of an arc at the bow. During the freezing season, the main body can sufficiently stand the force of floating ice by its arc-shaped bow. In channeling season, through being connected by an additional buoyant body 2, the tip part of which is so shaped as to have small resistance to the waves, not only the length of a hull as a whole mooring structure is enlarged but also the cycle of keeping up with the waves is lengthened so that its rolling and pitching can be alleviated.
Patent JP-S6397036-A (JP)
Title: Signal level adjuster
Inventor: KITATANI CHIHIRO
IPC: H04L12/28
Filed: 1986-10-14
Abstract: PURPOSE:To adjust the signal level difference between data terminals within a reference level by providing a first and a second variable attenuators, and adjusting the branched monitor output of a reception signal to a data terminal by a directional coupler. CONSTITUTION:In order to adjust the reception signal level of the respective data terminals 22a, 22b, a reference signal generator 24 generates a reference signal. Thus, generated signal is transmitted to a data transmission line 21 via a headend 23, and this reference signal is inputted to respective signal level adjusters 11a, 11b as a reception signal. For instance, a reception signal inputted to the signal level adjuster 11a is branched from a transmission signal by a branching filter 15, and further branched by a reception signal level variable attenuator 16, by a second branching filter 17, and the directional coupler 19, and supplied to a data terminal 13 and a monitor terminal 14. At this point of time, a reception signal level monitored at the monitor terminal 14 is adjusted by the variable attenuator 16 so that a reception signal in a level necessary for the terminal 22a is outputted to the terminal 13.
Patent JP-S6487787-A (JP)
Title: Production of metallic decorative sheet
Inventor: NAKANO MICHIHIRO
IPC: C23F1/00
Filed: 1987-09-30
Abstract: PURPOSE:To obtain the title metallic decorative sheet decorated with an abstract and novel pattern by etching a metallic sheet decorated with a rugged pattern and masked with a prescribed pattern thereon, then removing the mask, and coloring the sheet with a liq. colorant. CONSTITUTION:The rugged pattern formed on the metallic sheet 1 by embossing is masked with a resist film 3 of a prescribed pattern. The masked metallic sheet 1 is then etched to form an etched part (a) and an unetched part (b), and then the film 3 is removed. The sheet 1 is then colored, and then the protrusion 2a of the rugged pattern is buffed. The coloring is carried out by dipping the metallic sheet 1 in an aq. colorant soln. consisting essentially of chromic acid and sulfuric acid, and taking out the sheet 1 from the soln. when the potential difference between the sheet 1 and a reference electrode reaches a prescribed value.