baber/WOPTO huggingface dataset:
Patent JP-H0385703-A (JP)
Title: Self-cooled stationary induction machine
Inventor: FURUKAWA SADAO
IPC: H01F27/18
Filed: 1989-08-30
Abstract: PURPOSE:To reduce the quantity of used insulating medium and, further, prevent a pressure inside a tank from being applied to a radiator by a method wherein a hollow plate-type heat exchanger is provided inside the tank so as to adjoin the sidewall of the tank and the radiator is provided outside the tank and the upper end parts and the lower end parts of the heat exchanger and the radiator are linked with each other respectively through pipes and coolant is enclosed in them. CONSTITUTION:A core 2 to which windings 1 are applied is provided in a tank 3 and insulating medium 4 is enclosed. A plate-type heat exchanger 5 is provided inside the sidewall of the tank 3 so as to adjoin the sidewall and a radiator 6 is provided outside the sidewall of the tank 3. The heat exchanger 5 and the radiator 6 are linked with each other at their upper end parts and lower end parts through pipes 7 and coolant 8 is enclosed in them. At that time, a little space is provided in the upper part of the radiator 6 to enclosed inert gas 9. Further, an insulating plate 10 is provided between the heat exchanger 5 and the windings 1. As the insulating medium, insulating gas such as SF6 gas or insulating liquid such as transformer oil or perfluorocarbon can be employed because of their high dielectric strength. As the coolant, for instance, water or chlorofluorocarbon liquid can be employed and, especially, hydrochlorofluorocarbon is most suitable.
Patent JP-H04104530-A (JP)
Title: Terminal station equipment for optical submarine cable system
Inventor: OTA HAJIME
IPC: H04B10/29
Filed: 1990-08-23
Abstract: PURPOSE:To protect a line signal from overload trouble and to facilitate handling in the field by interposing optical fibers having a large loss characteristic between an optical fiber cable and an optical submarine cable. CONSTITUTION:Optical fibers 9 for connection which has a loss characteristic to attenuate an optical signal are interposed between an optical fiber cable 7 and an optical submarine cable 4. In this case, fibers 9 of large loss are arranged in a terminating device 3 which performs interface between the optical fiber cable 7 for intra-office wiring and the optical submarine cable 4 through a transmission terminal station equipment 2 which converts electrooptic signals of a lower-order group to a multiple signal, and the input level of a submarine repeater 6 is adjusted and set in consideration of the loss of the optical submarine cable 4, thereby preventing overload to the submarine repeater 6. Thus, the terminating device adjusts the level of the optical signal by optical fibers for connection whose large loss characteristic is several or more times as large as that of the normal optical fiber cable, and thereby, it is sufficient if optical fibers for connection are cut to a length corresponding to the required loss in a narrow storage space.
Patent JP-H04103344-A (JP)
Title: Manufacture of rubber-metal bonded composite body
Inventor: HATA KATSUHIKO
IPC: B32B15/06
Filed: 1990-08-23
Abstract: PURPOSE:To obtain a rubber-metal bonded composite body having excellent dynamic bonding strength and fatigue performance by applying primer treatment to metal with urethane adhesives excessively containing isocyanate group or hydroxyl group, treating thereafter the metal with rubber adhesives and bonding unvulcanized rubber to the metal to vulcanize said rubber. CONSTITUTION:After removing fats from a metal, as a base body, using chlorine solvent, etc., adhesives are diluted to 5-40wt.% with solvent, which is applied to the metal using a proper means and heated and dried preferably at 50-150 deg.C for several to several tens of minutes. Next, rubber adhesives are applied to the metal and dried and thereafter unvulcanized rubber is bonded to the metal. By vulcanizing said rubber, a rubber-metal bonded complex body is obtained. Adhesives comprising polyisocyanate compound, high molecular weight polyol and low molecular weight polyol are used, in which the number of hydroxyl groups of high and low molecular weight polyol and the number of lsocyanate groups in polyisocyanate are 6/1-1.05/1 and 1/1.05-1/6 respectively. As rubber, adhesives, those on the market can be used and as unvulcanized rubber natural rubber, urethane rubber, etc., are used.
Patent JP-H0667206-A (JP)
Title: Manufacture of liquid crystal display device
Inventor: KANAI KIYOHIKO
IPC: H01L29/786
Filed: 1992-08-20
Abstract: PURPOSE:To provide a liquid crystal display device which has a high throughput and a high yield and is improved in display quality by forming a pixel electrode by metal dry etching and oxidation at a matrix array formed in a transparent insulating substrate. CONSTITUTION:For the formation of the pixel electrode of the liquid crystal display device, the pixel electrode 15 is formed preferably by dry etching in the structure wherein the pixel electrode 15 and a data line 13 are formed in different layers and the pixel electrode 15 is positioned in the upper layer, but an ITO film is low in etching rate which causes the decrease in throughput. Thus, the transparent pixel electrode 15 is formed by patterning indium by dry etching and then performing oxidation. Therefore, the throughput is improved since the pixel electrode 15 is patterned by the dry etching of indium. Aluminum with low resistance is usable for lower-layer wiring and an open circuit due to the entry of an etchant is not caused, so the yield and display quality are improved.
Patent JP-H0958472-A (JP)
Title: Transponder device and information transfer device
Inventor: CHIKAMATSU HIDEAKI
IPC: B61L3/12
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide the transponder device and the information transfer device, which can prevent transmitting information from being lack. SOLUTION: An information generating circuit 1 generates a transmitting telegram D1, and the transmitting telegram is thereby transmitted. The transmitting telegram D1 possesses a frame number S1 corresponding to own transmitting telegram D1, and a frame number R1 corresponding to a partner's side transmitting telegram D2 received from the partner's side in its data portion. An information generating circuit 3 generates a transmitting telegram D2, and the transmitting telegram D2 is thereby transmitted. The transmitting telegram D2 possesses a frame number S2 corresponding to own transmitting telegram D2, and a frame number R2 corresponding to a partner's side transmitting telegram received from the partner's side in its data portion. The information generating circuits 1 and 3 are used to perform a bidirectional receiving and transmission between the ground and the top of a vehicle.
Patent JP-H1162254-A (JP)
Title: Beam positioning device
Inventor: TAKADA HIDEYUKI
IPC: E04G21/18
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To achieve accuracy and efficiency of positioning work in providing a beam between columns by lifting the beam by a crane or the like, placing both end sides on head parts of the columns, positioning it in a released condition from the lifting machine, and pressing the beam in a horizontal direction. SOLUTION: Side plates 2, 2 facing side surfaces of a PC beam, a base plate 3, and counter-column parts 4, 4 protruded from both ends 3s, 3s of the base plate horizontally to face both side surfaces of a column are disposed. In this case, beam end surface pressing parts 5, 5 protruded upward from the counter- column parts 4, 4, and having pressure surfaces 5a to be applied to end surfaces of the PC beam are provided. Cuts 5s are formed on the back side of the beam end surface pressing parts 5, 5 to avoid interference with reinforcements of the columns, and hydraulic jacks 6A, 6A are installed on inner sides 2u of the side plates 2, 2. Horizontal pressure is applied to the side surfaces of the PC beam roughly perpendicularly to an extension direction of the PC beam, so side surface positions of the PC beam to the columns are adjusted.  Beam positioning work can thus be efficiently performed.
Patent JP-H0271082-A (JP)
Title: Refrigerator
Inventor: YAMAJI HISAYO
IPC: F25D23/02
Filed: 1988-09-05
Abstract: PURPOSE:To increase the opening degree of a door without contact with a furniture, etc., to improve operability, and to eliminate the advance influence of temperature to other frozen food when ice is removed by splitting a refrigerator body into upper and lower sections, employing the lower section as a cooling chamber, further splitting the upper section into left and right icing and refrigerating chambers, and providing doors to be opened vertically at the lower side as a center on the front face of each chamber. CONSTITUTION:A plurality of storage chambers are provided, the chamber is vertically split into upper and lower sections by a lateral partition wall 12 in such a manner that the lower section is of a cooling chamber 13 and the upper section is further laterally split by a vertical partition wall 14 to right and left sections, one is of an icing chamber 15, and the other is of a refrigerating chamber 16. A cooling chamber door 17, an icing chamber door 18 and a refrigerating chamber door 19 are rotatably attached at the lower sides of the doors as a central axis by end and intermediate hinges 20, 21 attached to a body 11. With such a structure, when the doors 17, 18, 19 are opened, the doors are opened from above to below with the hinges 20, 21 turning as axes.
Patent JP-S61100433-A (JP)
Title: Method of molding gripping section of synthetic resin container
Inventor: MIYAGI HIROSHI
IPC: B29C49/16
Filed: 1984-10-22
Abstract: PURPOSE:To uniformarize the thickness of part around a gripping section, by abutting a part of a parison against a space section between a mold for molding a barrel section and a mold for molding a top plate, and pressure-molding said part into a gripping section. CONSTITUTION:A part 18a of a parison 18 at the boundary of a mold 13 for molding a top plate and a mold 11 for molding a barrel section is abutted against a space section 15 by pre-blowing and the mold 14 and an outer mold 14 are moved inward together. Thus, a sealed type container body 1 wherein the barrel section 2, the top plate 3 and the bottom plate 5 are integrally formed can be molded and at the same time the part 18a of the parison is pressed by the side surfaces of the molds 11, 13 and is formed into a gripping section 4 that projects upward from the periphery of the top plate 3. Further, the outer mold 14 is moved to press the end surface of the gripping section 14. Then the gripping section 4 is compressed and its thickness distribution is uniformarized by the lateral pressing force by the mold 13. Accordingly, the thickness of the gripping section 4 can be made thicker than that of the container main body 1, and when the blow molding is carried out the operation of the molds can be made smooth and also the container surface can be made smooth.
Patent JP-H1154936-A (JP)
Title: Multilayered printed wiring board and its manufacture
Inventor: HIRAOKA HIDEKI
IPC: H05K3/46
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of haloing and the deterioration of the heat resistance of a multilayered printed wiring board, by forming a conductor circuit on an inner-layer substrate carrying a copper foil circuit, the surface of which is treated with a specific triazine thiol compound after being roughened with an etching solution, through a cured resin layer. SOLUTION: A copper foil circuit is treated with a specific triazine thiol compound (X:H or an alkali metal), such as the thiocyanurate expressed by the formula after the circuit is chemically roughened with an etching solution. Then, an insulating resin layer is formed on the surface-treated copper foil circuit by using an epoxy resin, maleimide resin, (metha)acrylic resin, diallyl phthalate resin, or triazene resin. Of these resins, the epoxy resin is particularly preferable, because the resin has the highest adhesive property against copper. Therefore, the reliability of a multilayered wiring board such as the heat resistance, water resistance, and the adhesive property of an inner layer against the copper foil circuit, etc., can be improved.
Patent JP-H1059326-A (JP)
Title: Weight type filling device and liquid level control method therefor
Inventor: HASEGAWA TETSUO
IPC: B65B37/18
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a weight type filling device and a liquid level control method therefor which is low in cost, and can also be used for a container with small mouth-diameter and control a liquid level to a fixed height. SOLUTION: The device comprises a weighing apparatus which detects the weight of a liquid, supplied to a container held on a receiving base, at regular time intervals, a filling nozzle 6 which is inserted into the mouth 3a of the container 3 on the receiving base so that its front end is lower than a level to which the liquid is to be injected, a filling valve for opening/closing the filling nozzle 6, and a liquid level control device which calculates a weight increase rate based on the detection value of the weighing apparatus, judges that the liquid reaches the front end of the filling nozzle when the weight increase rate increases, and operates the filling valve. When the filling nozzle 6 is soaked into the liquid level, the weight of the liquid in the hole 6a of the nozzle is added, and the filling valve is operated having the increased weight- increase rate as a reference point.
Patent JP-2000053294-A (JP)
Title: Printer
Inventor: SATO KAZUSHIGE
IPC: B65H23/188
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism capable of preventing generation of failed printing such as no image or ink-staining, and reducing the work for adjusting the tension of paper according to a difference in paper thickness. SOLUTION: This printer is a device for conveying continuous Z-fold paper with a tractor part 3 having a pin belt 8, wherein the pin belt 8 is moved in parallel to the conveyance direction of paper 15 by a driving means having a rack and pinion mechanism. The driving means is controlled according to the output of a sensor detecting the thickness of the paper 15 fitted to the tractor part 3 to move the pin belt 8, thereby adjusting the tension of the paper 15 according to a difference in paper thickness.
Patent JP-2001051705-A (JP)
Title: Nc program evaluating method
Inventor: ENDO SHUJI
IPC: G05B19/18
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To easily calculate a cutting quantity in a short time and to properly evaluate an NC program by generating a cutting tool track information file by using the NC program used for cutting and calculating the volume of a cut area removed by the movement of a cutting tool on the basis of the file. SOLUTION: A macro, etc., included in the NC program is expanded, the result is added to cutting tool information, etc., and on the basis of the cutting tool track information file obtained as a result, the volume of a cut area is calculated to find the cutting quantity. For example, an NC program evaluation system comprises a general personal computer, various data file and programs, etc. The evalucating program 9 inputs the data in the various data files and control data 6 which are manually inputted and outputs the calculation result 10 of the cutting quantity, etc., as the process result of this system. The calculation result 10 is displayed on a monitor 3 or printed on paper by a printer 4.
Patent JP-H05119768-A (JP)
Title: String adjusting device for stringed musical instrument
Inventor: UIRIAMU TEII TAANAA
IPC: G10D3/14
Filed: 1991-08-07
Abstract: PURPOSE: To make it possible to tune a string in an axial direction by displacing a tuning rod by a tuning knob. CONSTITUTION: A tuning rod forming a lateral through hole on its one end is coaxially arranged in a tuning housing 23 fitted to a hole of a peg head 11 through an integral fitting part in a gitter 10 or the like and a clamp pin is coaxially inserted into the housing in the direction of the through hole. After inserting the end part of the string 15 into the through hole and tensing it, a lock knob is screwed into the turning rod and the clamp pin is abutted upon the end part of the tensed string 15 to clamp the string 15 in the through hole. A tuning knob 22 having a female screw is rotatably arranged so as to be screwed into a male screw of the tuning rod on its base end part, and when the tuning rod is moved to the inside of the tuning housing 23 in the axial direction and the clamped string 15 is tensed, the string 15 is tuned at a required suitable pitch.
Patent JP-H0274113-A (JP)
Title: Manufacture of bus bar circuit board
Inventor: OZAKI KEIICHI
IPC: H01R43/24
Filed: 1988-09-07
Abstract: PURPOSE:To achieve complete insulation by applying synthetic resin insulator from one side of a bus bar network board integrally punched from a metal board and hardening the insulator thereafter applying synthetic resin onto the other side of the network board and hardening the coated film. CONSTITUTION:UV setting resin, for example, 18 is sprayed onto one face of a bus bar network board punched into a desired network pattern except the coupling chips 22, and after the punched space S is filled with resin and one face of each bus bar 17a, 17b... is smoothed, the UV resin 18 is set through irradiation of ultraviolet rays. Thereafter, the coupling chips 22 are punched to form punched holes 22b. Then the bus bar network board is turned over and applied again with the UV setting resin 18 thus providing a completely molded body. Then a tab hole 19 is made therein and a tab 20 is pressure inserted into the tab hole 19 thus completing the bus bar network board.
Patent JP-S6285661-A (JP)
Title: Armature for rotary electric machine
Inventor: MATSUBARA KAZUNORI
IPC: H02K15/12
Filed: 1985-10-08
Abstract: PURPOSE:To minimize a clearance between an armature core and a molding die by dividing the molding die used for the resin mold of the end section of an armature winding along the circumferential direction of the molding die, making the molding die independent at every divided section and applying pressure. CONSTITUTION:Armature windings 2 are installed to armature cores 1, molding dies 4, 5 are positioned outside coil ends, and brought into contact with the end sections 1a, 1b of the armature cores 1, and a resin is molded into air gaps 3 among the molding dies 4, 5 and the armature windings 2. The molding die 4 positioned on the upper side is divided into predetermined sections 4-1, 4-2, 4-3... along the circumferential direction of the molding die, and pressure is each applied independently to respective section 4-1, 4-2, 4-3....
Patent JP-H02169878-A (JP)
Title: Variable positive-displacement
Inventor: MAIKERU EI PIERA
IPC: F02B75/24
Filed: 1989-08-29
Abstract: PURPOSE: To permit operation with high efficiency by sliding port plates to selectively open and close ports by the rotation of a crankshaft, and driving a piston perpendicularly with respect to a sliding face of the port plates. CONSTITUTION: Four crank pins 18 arranged with a phase of a difference of 180 degrees with respect to each other slide port plates 35a-35d via legs 41a-41d of a bearing housing 20, and selectively open and close ports 32a-32d communicating a crankcase 37 and a positive displacement chamber 23, and ports 33a-33d communicating the positive displacement chamber 23 and an opening 31, by the rotation of a crankshaft 2. Simultaneously, pistons 22a-22d are driven to effect the compression, discharge and suction of the positive displacement chamber 23. The amount of movement of the pistons 22a-22d is variable by the axial position of a control rod arranged in the crankshaft 2. Thus, it is possible to permit operation of a pump and a motor with high efficiency in a wide range of speed and pressure.
Patent JP-H0947450-A (JP)
Title: X-ray ct device
Inventor: TSUKIZU TAKASHI
IPC: A61B6/03
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To display a three-dimensional image which can be used for real-time diagnosis. SOLUTION: This X-ray CT device is provided with an X-ray generating system 10, a scanner driving system 20, a data processing system 30, an image display system 40, a data storage system 50 and a central processing part CPU 60. The data processing part 30 is provided with a radioscopic image synthesizing circuit CRC 31, and the image display system 40 is provided with an image switching display circuit CDC 41.  The CRC 31 rearranges detecting data with every same turning angle, and synthesizes X-ray radioscopic images with every turning angle by arranging this rearranged data in the rotational central axis direction, and since the CDC 41 arranges these X-ray radioscopic images on the basis of a continuous turning angle of the prescribed direction and displays these arranged X-ray radioscopic images in a prescribed time by switching these radioscopic images in order, a three-dimensional image which can be used for a real-time diagnosis can be displayed.
Patent JP-H1063230-A (JP)
Title: Liquid crystal device
Inventor: IBA JUN
IPC: G09G3/36
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal device large in driving margin and capable of obtaining a satisfactory picture quality. SOLUTION: A scanning signal to be selectively applied on a pixel is constituted of a write pulse Pw setting the light transmission state of a pixel, an erase pulse Pe clearing a contrast prior to the write pulse Pw and having a polarity reverse to the write pulse Pw and a first auxiliary front pulse Pa which is to be provided in between the write pulse Pw and the erase pulse Pe and has a pulse width T narrower than the pulse width Tw of the write pulse Pw.  Then, a driving margin is made large by making the resultant waveform signal between the scanning signal and an information signal in a pulse period so as not to include a pulse having the polarity reverse to the write pulse Pw at the time of a write selection and also so as not to include a pulse having the same polarity as the write pulse Pw at the time of a half selection while making the voltage value of the first auxiliary front pulse Pa smaller than absolute values of the write pulse Pw and the erase pulse Pe.
Patent JP-S61102683-A (JP)
Inventor: HENMI KENZO
IPC: G09B19/10
Filed: 1984-10-25
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-S6467851-A (JP)
Title: Fluorescent character display tube
Inventor: TANIMIZU SAKUYA
IPC: H01J31/15
Filed: 1987-09-08
Abstract: PURPOSE:To obtain a high-density display pattern by oxidation-processing the whole surface of a metal mesh into an insulator, coating a conducting thin film on the whole surface except the boundary sections of grids, end forming multiple grids electrically separated by insulating boundary sections. CONSTITUTION:The whole surface or a metal grid mesh 11 is oxidation- processed, and an oxide film 12 is formed on the whole surface to insulate electrically. Al, for example, is stuck on the oxide film 12 by the sputtering method to form a conducting metal thin film 13, and multiple grid meshes 15a, 15b are dividedly formed by a grid mesh division section 14. Individual grid meshes 15a, 15b are connected to lead-out terminals 17 formed on a glass substrate 1 with communicating wires 16. The grids 15a, 15b adjacent to each other are thereby located nearby, and a high-density display pattern can be obtained.