baber/WOPTO huggingface dataset:
Patent JP-2000204519-A (JP)
Title: Method and device for building non-uniform section bridge
Inventor: MAEDA OSAMU
IPC: E01D1/00
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To improve safety by enhancing inferior operation by human power and the low efficiency of construction, and to reduce cost in the construction of a non-uniform section girder. SOLUTION: Several series of forwarding-re-piling means composed of a forwarding device 1 with the longitudinal shifter 15 of longitudinal movement and a re-piling device 18 with the vertical shifter 28 of vertical movement are arranged at proper places. Girders forwarded by the forwarding device 1 tuned by a control means are held by the re-piling device 18, and operation, in which the forwarding device 1 is returned to an origin and supports the girders while the re-piling device 18 releases holding and is brought to a standby state and the girders are sent out by the forwarding device 1 again, is repeated and the non-uniform section girders are built.
Patent JP-H06235716-A (JP)
Title: Ceramic heater and production thereof
Inventor: SHIMADA TAKEO
IPC: H05B3/08
Filed: 1993-02-04
Abstract: PURPOSE:To solve problems, e.g. insufficient contact, by shortening the temperature rise time of a ceramic heater and to enhance workability significantly in the production of the ceramic heater. CONSTITUTION:Heater core 8 for a ceramic heater 7 is extrusion molded into a rod from a ceramic material and a flat plane part 8A is formed at the outer periphery on the base side of the heater core 8 whereas cavity parts 8B, 8C are formed at the opposite end sides in the axial direction. The heater core 8 is then rotated with the cavity parts 8B, 8C as the center of rotation O-O and a heater pattern 10 is printed on the curved outer peripheral surface of the heater core 8. Subsequently, a thick film protective layer 11 is printed on the outer peripheral side of the heater core 8 while covering the heater pattern 10 from radial outside. It is then fired in an atmosphere of reducing gas and a terminal part 9 of conductive material is formed on the flat plane part 8A by plating.
Patent JP-S5740577-A (JP)
Title: Fluorine type synthetic resin film having bonding adaptability
Inventor: OONO SATORU
IPC: B32B27/00
Filed: 1981-03-20
Abstract: PURPOSE: The titled film capable of being firmly bonded to other material easily, obtained by coating one side of a fluorine type synthetic resin film with a synthetic resin adhesive of two-part system using a solvent, drying it, followed by applying a nonadherent adhesive thin layer to it.  
     CONSTITUTION: For example, one side of the fluorine type synthetic resin film 1 (e.g., polytetrafluoroethylene, etc.) is coated with a synthetic resin adhesive of two-part system (preferably, urethane type adhesive modified by acrylic acid, urethane type adhesive modified by epoxy, polyester type adhesive) using a solvent, the solvent is distilled away by warm air drying (preferably 50W70°C) so that the nonadherent (not tacky) adhesive thin layer 2 is applied and fixed, to give the desired film. Preferably the film 1 has a thickness of 0.01W0.2mm and the thickness of adherent resin thin layer 2 after drying is 3W10μ.  
     USE: Its application to a synthetic resin board, paper, wood, etc. provides a notice board, outdoor public notice, etc. having improved weather resistance, light resistance, water resistance, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S52124192-A (JP)
Title: Device for taking out power source at random position
Inventor: HOSHIYAMA EIJIYU
IPC: H01R25/14
Filed: 1976-04-09
Abstract: PURPOSE:To protect mechanical section from arc by mounting electrical connecting portion and mechanical holding portion separately on plug body.
Patent JP-S51116573-A (JP)
Title: Continuous transfer apparatus for plates
Inventor: OOWAKI TAKESHI
IPC: B65H31/30
Filed: 1975-04-02
Abstract: PURPOSE: To attain power economy by dynamically accomplishing the operations for transferring piled plates and for taking out them one by one. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10236119-A (JP)
Title: Working machine for track
Inventor: IGARASHI HARUO
IPC: B60F1/04
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To meet the change of the width of a track by width adjusting mechanisms and improve the flexibility of a work while wheels are floated by swinging swing members upward by vertically moving cylinders and grounding travel and drive members. SOLUTION: This working machine comprises leg members 3 at right and left positions in the travelling direction of a working machine body, travel and drive members 4 provided in the respective leg members, swing members 5 provided at forward and rearward positions in the travelling direction of the working machine body so as to freely swing vertically, wheels 9 provided on the respective swing members and vertically moving cylinders 10 mounted between the working machine body and the swing members. Further, width adjusting mechanisms 18 are provided for moving a pair of right and left wheels depending on the dimension between too rails.
Patent JP-H09214010-A (JP)
Title: Piezoelectric transformer
Inventor: WATARI MAKOTO
IPC: H01L41/107
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To ensure high output voltage with respect to input voltage by narrowing the width of a flat plate shaped Rosen piezoelectric transformer having a specific relation among its length, width, and thickness such that an area of a cross section of the transformer perpendicularly intersecting the length of the transformer is more reduced at an output side than at an input side. SOLUTION: A piezoelectric transformer 3 is flat shaped and has a relation length L > width W > thickness D wherein the width from a position of 3L/4 from an input side end surface (a position of 574 from an output side electrode 3b) is narrowed to about 1/3 compared with an input side. More specifically, a cross sectional area from that position to the output electrode 3b is reduced. Hereby, a magnification rate of vibration becomes that of a boosting rate as it is in accordance with the principle of a solid horn, and hence its boosting rate is increased compared with a standard rectangular flat plate shaped Rosen piezoelectric transformer to ensure high output voltage with respect to input voltage.  Further, provided the cross section is changed from a position which becomes a node of a standing wave produced upon actuation of the piezoelectric transformer, the effect becomes more obvious.
Patent JP-H09212184-A (JP)
Title: Karaoke device
Inventor: KAWABATA SEIJI
IPC: G10L25/51
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To eliminate the chance, in which an additional function malfunctions, by detecting a KARAOKE music background video starting signals, etc., that are generated by a control terminal and transmitted to a background video player, in the additional function device. SOLUTION: A signal reading machine 5 only detects background video starting signals and the completion signals among background video operation commands which are generated by a commander 1 and transmitted to a background video player 3. Therefore, an additional function device 4 only operates when the machine 5 detects the signals. The examples of the device 4 include a scoring machine, a roulette and a slot machine employing a monitor 7. When the commander 1 generates a KARAOKE music background video starting signal, the signal is transmitted by the machine 5 and for the case of the scoring machine, it starts to score points after the receipt of the signal. When the commander 1 generates a completion signal, the monitor 7 displays the scoring result.
Patent JP-S59166752-A (JP)
Title: Control of speed change ratio of stepless speed change gear
Inventor: NISHIOKA TETSUSHI
IPC: F16H9/18
Filed: 1983-03-14
Abstract: PURPOSE:To widen the range of speed change ratio which can be used as far as possible by allowing the range of speed change ratio which can be used actually in each stepless speed change gear to be learnen and controlling the speed change ratio within the range of speed change ratio which is obtained through learning. CONSTITUTION:The aimed speed change ratio (io) is searched from a speed change ratio table on the basis of throttle opening degree TH and car speed V. Then, the max. value (imax) and the min. value (imin) of the range of speed change ratio and the actual speed change ratio (ir) are compared, and correction operation is peformed so that the range of speed change ratio is spread. The max. value (imax) and the min. value (imin) are calculated according to the preceding routine, and the value stored in a prescribed RAM is used. When value is not stored in the prescribed RAM, the max. value and the min. value of the range of speed change ratio which are the standard values on designing and are stored in ROM are used.
Patent JP-H03243627-A (JP)
Title: Production of high-molecular weight polyorganosiloxane
Inventor: KIMURA KENICHI
IPC: C08G77/32
Filed: 1990-02-21
Abstract: PURPOSE:To industrially advantageously obtain the subject polyorganosiloxane by polymerizing a specific plydiorganosiloxane in the presence of an alkaline catalyst, deactivating the catalyst and purifying in a specific condition. CONSTITUTION:100pts.wt. at least a species of polyorganosiloxane selected from compounds expressed by formula I (R is monofunctional hydrocarbon group; y is 2-100) and formula II (x is integer of >=3) is polymerized preferably at 80-110 deg.C using an alkali catalyst such as a quaternary hydroxyl phosphonium compound preferably in an amount of 0.015-0.030 pts.wt. and CO2 is introduced into the reaction tank, then made to stagnate (preferably in a condition at 10-110 deg.C and 1-10 atm) to deactivate the catalyst, thus a carrier fluid (preferably CO2) is continuously introduced and discharged to purify in its supercritical state or quasicritical state to afford the aimed polyorganosiloxane.
Patent JP-H01214741-A (JP)
Title: Checking method of external appearance of soldered surface
Inventor: TSUJI SATORU
IPC: H05K3/34
Filed: 1988-02-24
Abstract: PURPOSE:To improve the efficiency of checking, by a method wherein an image of a soldered surface of a substance to be checked is picked up, the data on the image picked up are stored in an external storage device, these stored data are reproduced as an image in a monitor, and the checking data are prepared therefrom. CONSTITUTION:The data on an image of a soldered surface of a substance to be checked, which is picked up by an image pickup camera 1 and further binary-coded and stored temporarily in a frame memory 3, are given labels of an image number, a description, etc. and then stored in a floppy disk 8 for keeping images which is put in a floppy disk driving device 7. Then, these stored data are called out and reproduced as an image in a monitor 5, and based on the reproduced image, the checking data on the soldered surface are prepared. Thereby the checking data can be prepared outside a checking line and thus the efficiency of checking can be improved.
Patent JP-H03244791-A (JP)
Title: Self-running direct concreting shield tunneling method and shield excavator
Inventor: SHIBATA ROKURO
IPC: E21D9/06
Filed: 1990-02-23
Abstract: PURPOSE:To prevent damaging quality of direct placed concrete by orderly placing concrete in the rear part of a shield excavator as a closed shield machine is self-run and pushed as a reaction force is exerted only on an outer peripheral natural ground. CONSTITUTION:Upon the starting of operation, a whole gripper 67c is thrust in a natural ground through grip opening parts h1 and h1' and a rack is pressed against a resistance force for engagement therebetween. The gripper 67c being a first arcuate plate piece is contracted, and an arcuate plate button is released to stretch a thrust jack J1 for the first arcuate plate piece by means of a resistance frame 6 serving as a reaction force. After excavation of an outer and an inner pipe is completed, a whole shield jack J3 is contracted to pull the resistance frame 6 to a front. After the shield excavator is self-run for excavation, concrete is placed. Through expansion of a concrete press jack J7, concrete is pressed through the medium of a spreader face plate.
Patent JP-S60185385-A (JP)
Inventor: MASUDA TOSHIMI
IPC: H05B3/00
Filed: 1984-03-02
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-H01309062-A (JP)
Title: Printing master plate for electrophotographic engraving
Inventor: YOKOIE HIROAKI
IPC: C09B11/00
Filed: 1988-02-24
Abstract: PURPOSE:To provide good sensitivity at the above plate and to decrease the print scumming of a non-image part by providing a photoconductive insulating layer contg. a specific binder resin on a conductive substrate. CONSTITUTION:This master plate has the photoconductive insulating layer contg. >=1 kinds of org. photoconductive compds., >=1 kinds of the triaryl carbonium salt compds. or diarly carbonium salt compds. expressed by formula I >=1 kinds of the compds. expressed by formula II, formula III or formula IV and the binder resin which is soluble or disperses in an alkaline aq. solvent on the conductive substrate. Namely, the master plate is obtd. by coating the photoconductive insulating layer on the conductive substrate. In formulas, R1, R3 denote an aryl group; R11 denotes a monovalent group derived from an alkyl group, etc.; R12 and R13 denote a hydrogen atom, a monovalent group derived from an alkyl group, etc.; R14 denotes a methylene group, etc. The high sensitivity is provided to the master plate and the print scumming of the non-image part is decreased in this way.
Patent JP-S57153452-A (JP)
Title: Semiconductor device
Inventor: OOSAKA SHIYUUICHI
IPC: H01L23/02
Filed: 1981-03-18
Abstract: PURPOSE:To prevent malfunction by forming a concave section, which can house the upper section of a semiconductor element, to the cover of a vessel, keeping the surface section of the element at the cover side from the bonding section of the cover of a base body and the substrate, and coating the inner surface of the cover with an organic resin film. CONSTITUTION:The base body 4a of the vessel is made shallow than conventional base bodies, and the element 1 is fixed to a region 41a, difference in stages thereof with the circumference is reduced. The upper section of the element is housed in the concave section 51 of the cover 5a, and heatproof polyimide resin 9 is bonded 10 onto the inner surface to interrupt the incidence of radiation from the cover 5a into the function region of the upper section of the element. According to this constitution, radiation from the base body 4a and the bonding section 6 has hardly an effect because the base body and the bonding section are not opposed to the surface in which there is the function region of the element. Accordingly, the device does not operate by mistake.
Patent JP-H05240228-A (JP)
Title: Set clip
Inventor: OMORI NORIO
IPC: F16B5/06
Filed: 1992-02-27
Abstract: PURPOSE:To provide a set clip which provides excellent sealing performance and excellent fitting workability of the second member to the first member. CONSTITUTION:This set clip, which is used for fitting the second member to the first member, consists of the first clip 17 and the second clip 19. The first clip 17 consists of an elastic expanding-out leg 23 locked at the first fitting hole 7, the first umbrella shaped head part 25, and the second clip connection receiving part 29. The first seal ring 33 is compressively-held between the first umbrella shaped head part 25 and the first member 3. The second clip 19 is provided with an elastic connection leg part 37 elastically-locked at the second clip connection receiving part 29, and the second umbrella shaped head part 41. The second seal ring is compressively-held between the second umbrella shaped head part 41 and the second member 1.
Patent JP-H05238837-A (JP)
Title: Magnesia spraying material for tundish coating
Inventor: SUGIMOTO HIROYUKI
IPC: B22D11/10
Filed: 1992-02-27
Abstract: PURPOSE:To provide a magnesia spraying material for tundish coating causing suppressed burning with Al2O3-SiO2 refractory used as a tundish base material. CONSTITUTION:The objective magnesia spraying material for tundish coating contains <=1.5wt.% of CaO and is produced by compounding 100 pts.wt. of a natural magnesite clinker containing <=1.5wt.% of CaO and >=90wt.% of MgO with 2-5 pts.wt. (outer ratio) of a binder and 0.5-3 pts.wt. of an additive.
Patent JP-S60187610-A (JP)
Title: Refining method in converter
Inventor: HASEGAWA TERUYUKI
IPC: C21C5/35
Filed: 1984-03-07
Abstract: PURPOSE:To carry out efficient heat transfer during refining in a converter by blowing O2 for refining into molten steel from a rotating lance and by spouting O2 for secondary combustion from spouting holes in the side of the lance to burn CO on the steel bath. CONSTITUTION:While rotating a top blowing lance 10 in the direction of an arrow, O2 for refining is blown into molten steel X to refine the molten steel X. At the same time, O2 (S) for secondary combustion is spouted onto the molten steel X as shown in the figure to carry out the secondary combustion of CO. The spouting range of O2 (S) is successively moved by rotating the lance 10, so the secondary combustion zone is continuously moved. As a result, thermal efficiency is improved, and the corrosion of refractories in a fixed direction can be prevented.
Patent JP-H028959-A (JP)
Title: Apparatus for making knowledge base
Inventor: NIIRU BOODEITSUKU
IPC: G06F19/00
Filed: 1989-02-23
Abstract: PURPOSE: To generate a knowledge base used for medical diagnosis by displaying the visual images of image data and alphanumeric information in a data storage means at a device for generating the knowledge base used as the aid of diagnosis. CONSTITUTION: A computer-writing device 100 is constituted by permitting a processor 102 to cooperate with a magnetic storage device 104, a monitor 106, a keyboard 108, a cursor controller 110 operated by a manual operation and a video camera 116. For arresting the image, a microscope 114 is connected with the video camera 116 and a video signal constituting the three red, blue and green images are supplied to the processor 102. A video disk recording/ reproducing device 112 stores the image taken out from the camera 116. The processor 102 communicates data with the monitor 106, the keyboard 108, the controller 110 and the camera 116. A user operates keys and stores data in the devices 104 and 112 and generates the knowledge base retrieved from the devices.
Patent JP-S60187200-A (JP)
Title: Dynamic type driving device
Inventor: KAWAMURA SHINICHIROU
IPC: H04R9/02
Filed: 1984-03-07
Abstract: PURPOSE:To eliminate a pressure difference in the vibrating direction by a magnetic fluid to a vibrating system, by constituting a titled device so that the end face in opposite side of a driving coil of a shaping material provided in bringing it into contact or contact roughly with both end faces of this driving coil is protruded to the outside of the magnetic fluid. CONSTITUTION:The first shaping material 6a and the second shaping material 6b are fixed to the end face of the vibrating system side of a driving coil 4, and the end face opposed to said end face of the driving coil 4, respectively, by making the mutual center axes coincide. Also, these first and second shaping materials are formed to such a size as their end faces 6'a, 6'b are both protruded to the outside of a magnetic air-gap 2. Therefore, the vibrating system does not receive at all a static pressure in the vibrating direction by a magnetic fluid 3 packed in the magnetic air-gap 2, and it is prevented that the driving coil 4 is displaced in the vibrating direction by a pressure difference of the static pressure in the vibrating direction by the magnetic fluid 3, when the vibrating system stands still or is vibrating.
Patent JP-H04260719-A (JP)
Title: Method of making glow plug fitting
Inventor: YASUI SATORU
IPC: F23Q7/00
Filed: 1991-02-15
Abstract: PURPOSE:To eliminate or reduce the kind of machining and the type of die in correspondence with various kinds of products and to reduce cost by a method wherein a hexagonal part constituting a fitting and a round barrel part other than the hexagonal part area separately formed, thereafter they are integrally assembled by welding or the like. CONSTITUTION:In various kinds of glow plugs, almost same hexagonal part 3 and a round barrel 4 having no hexagonal part with a threaded part 10 formed at an outer circumference which must be coincided with a head shape of an internal combustion engine are separately formed. Both of them 3 and 4 are press-fitted to make a temporary connection and then finally coupled by a welding at A. Accordingly, the hexagonal part 3 can be mass-produced, a plastic machining of the round barrel part 4 can be facilitated and its cost can be reduced.
Patent JP-S56140771-A (JP)
Title: Control circuit of high-pressure for cathode-ray tube
Inventor: TAKADA HIROTAKA
IPC: H04N3/18
Filed: 1980-04-01
Abstract: PURPOSE:To obtain a control circuit for high-voltage which is capable of proper control with a small size, high reliability and high accuracy, by detecting the volume of emitted light of a cathode-ray tube and then controlling the operation of a high- voltage generating circuit based on the result obtained by giving a prescribed operation to the output of the above-mentioned detection. CONSTITUTION:The output of an optical detector 1 attached to the cathode-ray tube CRT is applied to the arithmetic control part 3 via an amplifier 2 and then compared with the value obtained by giving a calculation to the current value given from the automatic beam limiter ABL. The output is then converted into e.g. the characteristic curve that is stored previously and through the arithmetic control part 3. Thus a high voltage is stabilized via the errordetecting transistor TR2. On the other hand, the correlation is examined previously between the luminous flux quantity and the X-ray quantity, and the control part 4 stores the limit of allowance for the correlation. Then the X-ray protector PC is actuated by the output of the part 4. In such way, a small-size and accurate high-voltage control circuit can be obtained with high reliability.
Patent JP-S52126566-A (JP)
Title: Transferring apparatus for recovery of metal
Inventor: SATOU SHIYOUICHI
IPC: B03C1/23
Filed: 1976-04-16
Abstract: PURPOSE: In a metal recovery apparatus which combines eddy current force and static electricity, to decrease the eddy current force produced on a belt surface and perform transferring smoothly. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08219192-A (JP)
Title: Drum brake device
Inventor: YOSHII KOKICHI
IPC: F16D65/04
Filed: 1995-02-08
Abstract: PURPOSE: To eliminate heavy labor for removing a wheel and a drum in replacement work of a brake shoe, to dispense with jack-up work of a body, to require no unloading of a load, and to considerably improve safety. CONSTITUTION: A drum brake device is provided with a supporting plate 1 to be fixed on a non-rotating member of a vehicle, a drum 5 to be rotated together with a wheel, an extending means 2 to be attached to the supporting plate 1, and a pair of brake shoes 3, 4 whose one ends are respectively supported on the extending means 2 so as to be extended and the other ends are positioned inside the vehicle width direction and supported on a supporting part 11 of the supporting plate 1, and a pair of brake shoes 3, 4 can be attached and detached from the clearance between the supporting plate 1 and the drum 5.