baber/WOPTO huggingface dataset:
Patent JP-H01244491-A (JP)
Title: Display device
Inventor: IGUCHI NORIYUKI
IPC: G09F9/00
Filed: 1988-03-25
Abstract: PURPOSE:To prevent electrostatic charge of the title device well by housing a display tube in a conductive case together with an insulating agent and providing a conductive net in front of the display tube, and then, grounding the display tube through the conductive case. CONSTITUTION:A display tube 2 is housed in a conductive case 1 together with an insulating agent. The conductive net 3 provided in front of the display tube is a laminated body of a high-resistance film, transparent conductive film, printed carbon, and tedra film and the printed carbon and conductive film are connected with the case 1 through a conductive tape 4. The case 1 is connected with an grounding pin 61 by means of a pawl 11 through the grounding pattern 53 of a repeating plate 5. When such constitution is used, the conductive net is earthed with a simple constitution and the electrification on the displaying surface is prevented. In addition, the temperature rise of the tube surface is also prevented.
Patent JP-H11228151-A (JP)
Title: Method for forming fused glass
Inventor: MINAMI MASAO
IPC: C03B11/08
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding molten glass which executes a slow cooing and low temp. heat treatment process while holding a disk-shaped glass plate with heat resistant ceramics without executing the mold releasing to impart deformation force to the glass plate liable to be deformed by a high temp., after a pair of the heat resistant ceramics are freely attachably and detachably mounted at an upper punch and a lower punch and the glass plate is formed by pressing the molten glass in a cylindrical die. SOLUTION: The press system having the columnar upper punch 1, the lower punch 2 and the cylindrical die 3 enclosing the same has a stage for mounting the attachable and detachable heat resistant ceramic plates 4, 5 onto the upper and lower punch surfaces, a stage for accepting the spherical molten glass 6 therebetween, a stage for forming the glass plate by a press working and a stage for executing the slow cooing and low temp. heat treatment process while holding the glass plate by the upper and lower heat resistant ceramic plates. The heat resistant ceramic plates have excellent thermal heat resistance and include the carbon having the excellent release property from the glass in the surface layers.
Patent JP-S58190502-A (JP)
Title: Manufacture of nozzle diaphragm
Inventor: ANDOU MASAKUNI
IPC: F01D9/04
Filed: 1982-04-30
Abstract: PURPOSE:To permit the manufacture of a nozzle diaphragm free from welding defect by allowing a nozzle vane to be supported between a diaphragm inner ring and outer ring which are formed so as to hold respective surplus parts, and carrying-out electron-beam welding from one side edge surface towards the direction of axis and then cutting-removing said surplus part. CONSTITUTION:In manufacture, a diaphragm inner ring 33 and an outer ring 34 are arranged concentrically, at a prescribed interval, and each of inside and outside supporting body 32 is engaged with each of groove 35, 36, and nozzle vanes 30 are inserted in succession. Then, electron-beam welding 39, 40 is carried-out along each of contact line 37, 38 between each side-surface of each inside and outside supporting body 32 and each side-surface of the above-mentioned inner ring 33 and the outer ring 34. In this case, the output of the electron beam is set so that the welding depth exceeding the thickness of a nozzle diaphragm 53 which is shown by a tentative line can be obtained, and after welding, the diaphragm is cut along the tentative line, and thus the diaphragm 53 can be obtained. Therefore, each thickness in the axial direction of the inner ring 31 and the outer ring 32 is determined after taking account of the thickness of the surplus part 41 to be removed by the above-mentioned cutting.
Patent JP-H11311416-A (JP)
Title: Low emission gas turbine combustion equipment
Inventor: FEITELBERG ALAN S
IPC: F23R3/06
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To enable an operation of a diffused flame combustion equipment at a low cost, by disposing an arrangement of mixing holes close to a fuel inlet end at an outer periphery of an outer wall of the combustion equipment, and disposing an arrangement of lean holes for providing inlets for lean air to the combustion equipment at a midst portion of the outer wall of the combustion equipment. SOLUTION: Mixing holes 104 for reducing the generation of NOX in the inside of a combustion equipment 100 are disposed in an range of approximately 3-10 inches in an axial direction from an fuel inlet end 106. Furthermore, the mixing holes 104 are distributed at an equal interval in a circumferential direction of an outer wall 102 of the combustion equipment 100 Then, in the combustion equipment 100, a plurality of lean holes 108 are disposed at a midst portion of the outer wall 102 so as to provide an introduction region of lean air 110 to the combustion equipment 100. Lean air 110 is supplied to the introduction region so that a temperature of a combustion gas is lowered before the combustion gas enters a turbine inlet or a transfer member. Due to such a construction, the operation cost of the diffused flame combustion equipment 100 can be reduced.
Patent JP-S60231892-A (JP)
Inventor: ZEEMUSU RERON EWAADO
IPC: D21F1/02
Filed: 1985-04-05
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-H09236778-A (JP)
Title: Projection type picture display device
Inventor: ATSUJI TAMAHIKO
IPC: H04N5/74
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing beam splitter where spectroscopic characteristics and a quenching ratio are enhanced, influence by heat is restrained and the double refraction of a reflector is improved. SOLUTION: Incident light from a light source provided with reflection mirrors 4 and 12 is split by the polarizing beam splitters 6a to 6c and made incident on reflection type liquid crystal devices 8a to 8c. In this projection type picture display device, the devices 8a to 8c change the polarizing state of the incident light for every picture element part in accordance with the picture element signal of a video signal, and it is equipped with a projection lens 9 enlarging and projecting the picture obtained by emitting polarized light in an incident direction. The incident angle of the light made incident on the beam splitters 6a to 6c is set to (48-0.5) deg. to (48+1) deg. with respect to an optical axis.
Patent JP-S51146997-A (JP)
Title: Taping apparatus
Inventor: YAMADA MASATOSHI
IPC: B65B13/32
Filed: 1975-06-12
Abstract: PURPOSE: To provide an apparatus having a stopper which moves forward and backward along with a tape pressing member for applying binding tape to soft goods such as laver without causing decrease in commecial value of the goods. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55162351-A (JP)
Title: Regenerating method of catalyst
Inventor: MASUDA SHIGEO
IPC: B01J38/48
Filed: 1979-06-06
Abstract: PURPOSE: To carry out the regeneration of a catalyst by a method wherein a catalyst of which a substrate material comprises an electroconductive substance is subjected to electrolysis of the surface as well as the complicated interior of said substrate material to remove deposited substances therefrom.  
     CONSTITUTION: A catalyst of which a substrate material comprises an electroconductive substance is subjected to the electrolysis washing within an electroconductive liquid to regenerate said catalyst. For example, a catalyst 1 to be treated is interposed by a pair of stainless electrodes 2, 2' and installed within a treating liquid tank 5 and about 1.0% of an aqueous sodium carbonate solution is introduced therein. As a substrate material of the catalyst, any electroconductive substance may be used and a metal such as platinum, iron, nickel, chromium or palladium or a material obtained by adhering or melt depositing said metal to an electroconductive substrate can be used. The electric current density in case of carrying out said electrolysis washing is about 0.5W30mA/mm 2  as a specific electric current density and, when said electrolysis washing is initiated, about 50W100mA/mm 2  is preferrable. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63240142-A (JP)
Title: Alarm control circuit
Inventor: SAKAKIDA HISAHIRO
IPC: H04J3/14
Filed: 1987-03-27
Abstract: PURPOSE:To collect accurate alarm data by retarding an alarm instruction signal by a frame synchronization protection time and using a delay output as a mask signal so as to output an out of synchronism signal as an alarm signal. CONSTITUTION:An alarm instruction signal (AIS) detection circuit 1 monitors the content of a received data RD and outputs the result of decision representing whether or not the AIS is detected for each period sectioned by a frame pulse FP. When the received signal is normal, since the pulse FP is detected as soon as the end of the AIS is detected, the synchronization is restored by the pulse FP after the number of protection stages and an out of synchronization signal FSO is restored to '0' level. An AIS delay circuit 2 retards the AIS signal by a synchronization protection time and the pulse FP shifts the AIS signal by the number of protection stages. The result of masking the signal FSO by the delay signal (MSK) is outputted as an alarm SEND or REC. Thus, accurate alarm data is collected in this way.
Patent JP-H06281915-A (JP)
Title: Polymer distributed liquid crystal display element and manufacture of the same
Inventor: TAKEI TOSHIRO
IPC: G02F1/13
Filed: 1993-03-30
Abstract: PURPOSE:To provide high-quality multicolor display, of which the brightness is uniform, without changing the thickness or driving voltage of a color filter for each part, to which the color filter in each color is correspondent, by making the average dimension of respective liquid crystal parts in the direction of composite film thickness different corresponding to the transmitted wavelength area of the color filter. CONSTITUTION:A liquid crystal/polymer composite film 8 is provided while distributing liquid crystal in a polymer. Then, the average dimension of respective liquid crystal parts 10, which are distributed in a high polymer layer 9, in the composite film thickness direction is made different for each part, to which color filters 3R, 3G and 3B in the three colors of red, green and blue are correspondent, and for each transmitted wavelength area of these color filters 3R, 3G and 3B. Namely, the average dimension of the respective liquid crystal parts 10 of the composite film 8 in the composite film thickness direction is successively enlarged in the order of a part to which the red filter 3R for transmitting light of a wavelength in a visible light zone is correspondent, a part to which the green filter 3G for transmitting the light of the intermediate wavelength zone is correspondent, and a part to which the blue filter 3B for transmitting the light of the short wavelength zone is correspondent.
Patent JP-S52154056-A (JP)
Title: Supervisory unit for insulation deterioration of non-grounded wiring
Inventor: TAKANABE JIYUNICHI
IPC: H02H3/16
Filed: 1976-06-17
Abstract: PURPOSE: To eliminate a hazard caused by a deteriorated insulation, by making a detection with a sensitivity almost equal to or higher than that as in a case of only one line being deteriorated, even for a case that a deterioration is caused in both of the two lines of bus under a condition with the insulation resistance balanced in the same value. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10265567-A (JP)
Title: Aniline polymer, electrode material and secondary battery
Inventor: NAOI KATSUHIKO
IPC: C08G75/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polymer capable of forming secondary batteries high in energy densities and extremely little in the lowering of capacitances, even when repeatedly charged and discharged, and useful as an electrode material for the secondary batteries by introducing a polysulfide bond between aniline polymer chains. SOLUTION: An aniline polymer of the formula [X<-> is an anion, such as perchlorate ion, which is used as an electrolyte for alkali secondary batteries; (n1)>=2; (n2)>=2; (m)>=1]. The aniline polymer is obtained e.g. by producing aminobenzenethiol polymer, reacting the polymer with sulfur dichloride or disulfur dichloride and subsequently doping the obtained polysulfide polymer with an electrolytic anion (X<-> ). When the polymer is used as an electrode material, sulfide ions released by the breakage of the sulfide bonds on the discharge of the battery are caught with near cationic groups: =N<+> H2 , and the original polysulfide bonds are reconstructed on the charge of the battery. Thereby, the polymer can prevent the loss of sulfur and the lowering of capacitance, even when subjected to repeated change and discharge treatments.
Patent JP-S58188705-A (JP)
Title: Rear suspension
Inventor: KIJIMA TAKAO
IPC: B60G3/26
Filed: 1982-04-28
Abstract: PURPOSE:To realize effective toe-in change of a wheel correspondingly to lateral force by floatingly joining a rear suspension component member with a wheel hub by means of a ball joint and two elastic bushes. CONSTITUTION:When this contrivance is applied to a semitrailing type rear suspension, a semitrailing arm acting as a rear suspension component member has its fork-like end parts rotatably supported by means of a subframe 2. A wheel hub 3 is floatingly joined to the other end part of this semitrailing arm 1 by means of a ball joint P allowed to freely swing round one point and two elastic bushes R1, R2 consisting of a rubber bush and the like with an axial center line which is about in parallel with longitudinal direction of a car body. At this time, arrangement is made so that the ball joint P is positioned, for example, in the fourth quadrant among the first, the second and the fourth quadrants, while each elastic bush R1, R2 is positioned in the first and the second quadrant respectively.
Patent JP-S58187645-A (JP)
Title: Screw feed controlling device
Inventor: INOUE ISAMU
IPC: B23Q5/40
Filed: 1982-04-28
Abstract: PURPOSE:To allow to have large rigidity in the direction of shifting and rotating of a nut and at the same time to displace with nearly no resistance in regard to the radial run-out of the feed screw by a structure wherein the nut and movable bodies are journaled to each other through a plurality of rolling elements. CONSTITUTION:Large rigidity is developed in the direction of shifting of the nut 10 and in the direction of rotating C of the nut 10, because said directions are the direction, in which the steel balls 24 are compressed. On the other hand, the nut 10 can displace with nearly no resistance in the directions B or in the displacement of the nut 10 in the direction of radial run-out of the feed screw 9, because the steel balls 24 roll. As a matter of course, the nut can displace with no resistance only by the rolling of the steel balls 24 as for the displacements in the direction B' and in the direction of pitching. Accordingly, because the nut 10 does not rotate itself and faithfully transmits movement to the movable body and yet the radial run-out of the feed screw 9 is hardly transmitted to the movable body, the screw feeding with high accuracy is realized without imparing the linear accuracy of the movable body 3.
Patent JP-H09263907-A (JP)
Title: Soft magnetic high strength material for torque sensor
Inventor: TOKORO KAZUNORI
IPC: G01L3/10
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To produce a soft magnetic material for a torque sensor provided with sensor characteristics of high strength and excellent temp. stability by incorporating specified amounts of Ni, Al, Ti, Cr and Mo or W into a steel. SOLUTION: The compsn. of a soft magnetic high strength material for a torque sensor is composed of the one contg., by weight, 15 to 20% Ni, 0.03 to 0.5% Al, 0.1 to 1.5% Ti and 0.5 to 5% Cr, contg. one or more kinds of 0.5 to 6% Mo and 0.5 to 6% W, and the balance Fe with inevitable impurities. If required, 0.5 to 20% Co is furthermore incorporated therein. This material is added with Al, Ti, Co, Mo and W for precipitately hardening the same and combinedly imparting strength, ductility and toughness thereto and is added with Al, Ti and Cr for obtaining the temp. stability of its magnetic properties. Co is added not only for improving its strength but also for making up for deterioration in its saturation magnetic density caused by the addition of Ni, Al, Ti, Mo, W and Cr and improving its magnetic properties.
Patent JP-H08241555-A (JP)
Title: Disk transfer device
Inventor: NAKAMICHI NIRO
IPC: G11B17/22
Filed: 1995-03-05
Abstract: PURPOSE: To reduce the cost of a device and to miniaturize the device by sharing a motor driving a disk transferring drive belt with the motor moving the drive belt for separating the drive belt from a disk. CONSTITUTION: A disk transfer means consists of a disk transfer mechanism constituted of a drive side disk guide part arranged on the device left side and a fixed side disk guide part arranged on the device right side. Then, by that the disk transfer means is arranged in the device, and it is abutted on the disk surface, it transfers the disk inserted from a disk port to a prescribed position in the device. A drive motor 250 drives the disk transfer mechanism in response to disk insertion, and it imparts drive force in the insertion direction to the inserted disk. An engagement release means consisting of a timing pulley 15, a rack member 87, etc., separates a left/right pair of disk guide parts to engagement release positions larger than the diameter of the inserted disk by the drive force from the drive motor 250.
Patent JP-S54162835-A (JP)
Title: Cooling and heating apparatus
Inventor: WATANABE TAKEJI
IPC: F24F11/00
Filed: 1978-06-14
Abstract: PURPOSE: In a cooling and heating apparatus wherein in a case where the atmosphrtic temperature is low at the time of heating, the coolant is gasified and evaporated by a coolant heater, to prevent an abnormal rise in the high pressure or low pressure based on the ability reduction of a condenser at the time of the low atmospheric temperature and the rise in the room temperature in the heating operation.  
     CONSTITUTION: At the time of heating in a case where the atmospheric temperature is low, the coolant which has been compressed by a compresser 1 flows into an indoor heat exchanger 3 through a four-way valve 2, and radiates heat by the operation of an indoor blower 11, the coolant further being condensed, liquefied and pressure-reduced by a main pressure reducing mechanism 4, flowing into a coolant heater 9 via an opening and closing valve 6, a check valve 7, an outdoor heat exchanger 8 and a four-way valve 2, being heated by a coolant heating heater 13, gasified and passing through the accumulator 10 and returned to the compresser 1. In order to prevent the abnormal rise in high pressure and low pressure since the heater 13 is actuated inspite of the lowering of the condenser ability due to the rise in the room temperature, a parallel circuit of low-pressure and high-pressure switches 14 and 16 is connected to the R phase of a three-phase power source. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000233347-A (JP)
Title: Method for polishing cylinder of cylindrical body
Inventor: YAMAGAMI ETSUJI
IPC: B24B5/04
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for polishing a cylindrical body by a grinding wheel capable of obtaining a surface roughness equivalent to a surface roughness obtained when a cylindrical body, particularly, a manufactured roll is polished by a grinding wheel having greater number count in spite of polishing it by a grinding wheel having a predetermined number count and polishing so as not to cause a pitch streak. SOLUTION: A crossing angle of both rotary axial line of a grinding wheel 3 and rotary axial line of a cylindrical body W when viewed from a plane direction is made 90 degrees. The cylindrical body W and the grinding wheel 3 are rotated. The grinding wheel 3 is moved from one end to the other end of the cylindrical body W while keeping a polishing pressure constant for uniform polishing of a cylinder. A contact line at the time of polishing an end face of the grinding wheel 3 is set in a scope of diameter lines 4, 5 passing through the center of a central hole at the end face of the grinding wheel 3 or chord lines 4, 5 parallel with a diameter line to such extent that it is not deviated from the central hole for polishing.  On the proper halfway of a polishing contact line 4 on a side where rotation direction of the grinding wheel 3 agrees with rotation direction of the cylindrical body W, rotation speed of the grinding wheel 4 agrees with rotation speed of the cylindrical body W, and the side where rotation direction of the grinding wheel 3 agrees with rotation direction of the cylindrical body W is in a rear side in the travel direction for face length direction of the cylindrical body W of the grinding wheel 3 to perform minute and multi-directional polishing.
Patent JP-H04283442-A (JP)
Title: Magnetic head device
Inventor: FUJITA GORO
IPC: G11B11/10
Filed: 1991-03-12
Abstract: PURPOSE:To protect parts or the like from the heat of a magnetic head provided at a magneto-optical disk device. CONSTITUTION:A bobbin 12 holding a driving coil 11 is equipped with many radiating fins 17. The head of a magnetic head 15 is transmitted to the bobbin 12, and radiated from the radiating fins 17. Therefore, the rising of the temperature of the magnetic head 15 can be suppressed, and the influence of the heat on the surrounding parts(optical sensor 16 or the like) can be reduced.
Patent JP-S63236816-A (JP)
Title: Variable vibration transmission point-type pile driver
Inventor: KAMIBEPPU NORIAKI
IPC: E02D7/18
Filed: 1987-03-25
Abstract: PURPOSE:To effectively transmit vibration to a butter pile by a method in which friction rings are provided for both sides of the pile, and rotated, and a vibration mechanism interlocking with them is provided to the upside of the frame in such a way as to permit the transmission point of vibration can be varied freely. CONSTITUTION:Friction rings 2 and 2' are provided for both sides of a batter pile 1, and rings 3 and 3' are provided for the opposite sides and clamped with a clamp bolt 4 to increase the friction with the pile 1. Chain wheels 5 and 5' are turned around shafts through a chain by a prime mover 8 to permit the rotation to be transmitted to the rings 2, 2', 3, and 3'. Vibrators A and B are set on both sides of the pile by balancing them on the frame and turned reversely to each other. The pile can thus be driven in narrow places where manual transport is allowed but a heavy machine is refused.
Patent JP-H07259319-A (JP)
Title: Inspection hole equipment material for wall
Inventor: KOYA EIJI
IPC: E04F19/08
Filed: 1994-03-16
Abstract: PURPOSE:To form an inspection hole attractively to a wall and to make it possible to easily open and shut the inspection hole. CONSTITUTION:An inspection hole equipment material for a wall is constituted of a square frame shape inspection hole frame 5 fitted to a wall opening provided to a wall and a cover member 7 shutting a frame opening 6 formed thereof in a shiplap system. Interlocking grooves 20 continued up and down are provided to right and left parts of the frame opening 6 of the inspection hole frame. Covering members 46 having length over the approximately over-all length are provided to the interlocking grooves 20 so that they are capable of moving slantly to the front of the frame opening. In a state to provide the cover member 7 to the frame opening 6, the front ends of the covering members are brought into contact with the sides of the cover member.