baber/WOPTO huggingface dataset:
Patent JP-H09314999-A (JP)
Title: Thermal recording paper
Inventor: TODOROKI HIDENOBU
IPC: B41M5/28
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain thermal recording paper which is little in curling in an environmental change of surroundings and after recording, and excellent in accomodating properties and travelling properties by a method wherein the thermal recording paper is divided into two layers to make a difference in extensibility in water-exposure between a front and a rear of the thermal recording paper measured by a J.TAPPI No.27-78 specifying method A a specific value or under. SOLUTION: Thermal recording paper of at most a 0.5% of difference in extensibility in water-exposure between a front and a rear is used. For a method for measuring extensibility in water on the front and the rear of the thermal recording paper, the thermal recording paper is divide into front and rear two layers by a dry method, and respective front an rear divided materials are evaluated for extensibility in water by a method A specified in J.TAPPI No.27-78. Though there is also a method of dividing manually the paper layers as the dividing layer method, it is preferably carried out that an inner strength tester JTC-9000 is used, a rotary speed of a roll is set up at 50rpm, and the sample is separated in layers.  Though a thermally coloring layer side is separated generally by about 10wt.% more than a base paper layer side, it is a weight of the thermally coloring layer, and the base paper is divided almost by a ratio of 50:50.
Patent JP-H0887665-A (JP)
Title: Draining device for automatic vending machine
Inventor: KONDO SATORU
IPC: F25D21/14
Filed: 1995-06-06
Abstract: PURPOSE: To improve the heat insulating performance of a warming box by cutting off the circulation of air between a storage box through a drain tube and external air at an automatic vending machine sharing cool/hot preservation. CONSTITUTION: Concerning the automatic vending machine provided with a main body cabinet 1 for which plural storage boxes 2 are installed inside, coolers/heaters 8 mounted inside the respective storage boxes 2, and drain water evaporator 4 for collectively treating drain water inside the respective storage boxes and constituted by draining the drain water from lower draining ports 3 of the respective storage bozes 2 through drain tubes 5 to the drain water evaporator 4, the top ends of respective drain tubes 5 on the drain side are arranged inside a common drain stopcock 6 composed of a vessel quipped with an overflow port, and the drain water is drained from the overflow port to an evaporating tray 4 of the drain water evaporator.
Patent JP-S6120667-A (JP)
Title: Speed controlling of welding torch
Inventor: SAITOU YASUO
IPC: B23K9/12
Filed: 1984-07-06
Abstract: PURPOSE:To perform a stabilized down hand welding and to minitualize the device by making the welding line shape of the holding work of the positioner which rotates with tilting in a parameter and by controlling the speed of a torch robot and positioner so as to make the relative speed of a welding torch constant. CONSTITUTION:A work W is installed to the positioner PSN which tilts R and rotates I and the welding line is welded at a fixed speed with the tilting BD and swivelling SW down hand torch T of the tip of the robot R transferring in the up and down right and left directions ZXY. In case of Lp>Lr in the distance Lr which the robot R moves between welding two points and the distance Lp which the positioner PSN moves, the speed calculation is performed based on the speed of the positioner PSN, and in case of Lp<=Lr, based on the speed of the robot R. A stabilized welding is performed with down hand torch T at all times and with reducing the error of welding line the quality is bettered. Since the positioner is rotated the device is miniaturized.
Patent JP-S6118432-A (JP)
Title: Oxidizing catalytic body
Inventor: YAGI JIYUN
IPC: B01J21/06
Filed: 1984-07-06
Abstract: PURPOSE:To prevent the deterioration in catalytic performance in high-temp. reaction by forming a carrier layer consisting of zirconia or titania having the grain size of specified range on the surface of molded base material, dispersing and depositing platinum on the carrier layer. CONSTITUTION:A carrier layer contg. the following grains is formed on the surface of molded base material wherein the grains having 0.05-0.5mu grain size of zirconia or titania are contained by at least >=15wt% of all zirconia or titania and the grains having 1.0-10.0mu grain size are contained by at least >=30wt%. Platinum is dispersed and deposited on the carrier layer to form an oxidizing catalytic body. Further, the narrow pore distribution of the catalytic body is 0.01-1.0mu narrow pore range and it is preferable that both the narrow pore volume of 0.01-0.1mu and the narrow pore volume of 0.1-1.0mu are >=5vol% of all narrow pore volume.
Patent JP-H05336000-A (JP)
Title: Line changeover device
Inventor: NISHIMURA AKIRA
IPC: H04B1/74
Filed: 1992-05-29
Abstract: PURPOSE:To improve the frequency utilizing efficiency concerning to the line changeover device switching a line to save a radio line having a fault when the fault takes place on either of plural active radio lines. CONSTITUTION:On the occurrence of a fault, a standby signal is divided into a low order signal of 1/n by a 1st demultiplexer circuit 12, the low order signal is branched and multiplexed into a main signal by an n-channel multiplexer circuit other than a fault occurrence channel in multiplexer circuits 141-14n+1 through a 1st matrix switch 13. The multiplexed signal is demultiplexed in a low order signal by an n-th channel demultiplexer circuit among demultiplexer circuits 151-15n+1, and collected by a 2nd matrix switch 16, multiplexed by a 2nd multiplexer circuit 17, in which the signal is decoded into the original standby signal. Thus, the standby signal private line (channel) is not required.
Patent JP-S63302202-A (JP)
Inventor: TAKAKU KAZUE
IPC: F22D11/00
Filed: 1987-06-03
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-S5929479-A (JP)
Title: Current supply terminal for superconductive device
Inventor: OOSAKI OSAMU
IPC: H01F6/00
Filed: 1982-08-12
Abstract: PURPOSE:To heighten the reliability in vacuum tightness of the titled device by a method wherein a radiating member, constituted by adhering it to a bus bar through the intermediary of an insulating member, is surrounded by a container and said radiating member is cooled to low temperature using a refrigerant, thereby enabling to eliminate the structural weak point of the inulating part of the device at a low temperature. CONSTITUTION:The refrigerant brought into a container 19 from a refrigerant feeding tube 6 cools a fin tube 18 and then it is exhausted to outside from a refrigerant collecting tube 11. Accordingly, the current applied to a superconductive electromagnetic device 3 is supplied through a bus bar 16, and the heat generated inside the bus bar 16 by the current and the heat penetrated to the terminal 4b, located at the end of the low temperature part, from a terminal 4a is transmitted to the fin tube 18 and cooled by the refrigerant. As the fin tube 18 is insulated from the bus bar 16 using an insulating pipe 17, insulating tubes 8 and 10 are unnecessary for the refrigerant feeding tube 6 and the refrigerant collecting tube 11, and also an insulating tube 15 is unncessary between the container 19 and the upper lid 2. As the insulating pipe 17 is hardened by impregnating epoxy resin into a glass tape, no caracks due to the difference in heat shrinkage rate are generated on the epoxy resin when the bus bar 16 and the fin tube 18 are cooled.
Patent JP-S5764209-A (JP)
Title: Liquid crystal display element and its manufacture
Inventor: OOGAMI MICHIO
IPC: G02F1/1337
Filed: 1980-10-07
Abstract: PURPOSE: To obtain an orientation which causes no breakdown even by inorganic sealing, by orienting a guest host liquid crystal longitudinally by use of a specific silanol polymer film.  
     CONSTITUTION: A solution containing at least one kind of alkyl-silanol oligomer, halogenated alkyl-silanol oligomer, and halogenated alkyl-alkyl silanol oligomer is applied on a substrate having an electrode partially, is condensed by heating, and films of an alkylsilanol polymer, a halogenated alkylsilanol polymer and a halogenated alkyl-alkylsilanol polymer are formed. Since these oligomers causes a condensing reaction gradually in the air, it is synthesized in an organic solvent, and its solution is used as it is, or other organic solvent and a viscosity adjusting material are added. It is effective to a liquid crystal display element which has utilized a guest host effect containing a dichromatic coloring matter as a guest. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S621944-A (JP)
Inventor: KOGA RYOICHI
IPC: E03D9/08
Filed: 1985-06-25
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-H038857-A (JP)
Title: Inorganic fiber nonwoven fabric
Inventor: KIMURA YASUYUKI
IPC: D04H5/12
Filed: 1989-06-02
Abstract: PURPOSE:To obtain the subject nonwoven fabric, composed of a specifically arranged filament inorganic fiber layer and short inorganic fiber layer, excellent in heat resistance, mechanical strength, etc., and used for producing FRP reinforcing materials improved in dimensional stability, etc. CONSTITUTION:The objective nonwoven fabric obtained by arranging at least one layer of fiber group obtained by opening a fiber assembly composed of plural filament inorganic fibers (e.g. glass fiber) oriented parallel in the longitudinal direction according to a chemical method, etc., and short inorganic fibers prepared by cutting the aforementioned filaments to 20-30mm length so as to provide at least one layer of the short inorganic fibers in the direction nearly perpendicular to the above-mentioned filaments (at preferably <=0.7 ratio of the longitudinal to the transverse directions when the filaments are arranged in the longitudinal direction and the short fibers are arranged in the transverse direction) and preferably bonding the arranged layers with a silane compound composition.
Patent JP-H06330963-A (JP)
Title: Centrifugal clutch
Inventor: TAKADA NOBUO
IPC: F16D43/06
Filed: 1993-05-17
Abstract: PURPOSE:To transmit torque between inner and outer rings within the limit of torque corresponding to a position where the outer ring is stopped at a ring by a method wherein the press force of a weight is increased higher than the force of a spring through the increase of rotation. CONSTITUTION:A centrifugal clutch comprises a roller bearing clutch part which is arranged between a crank shaft 101 and a propeller shaft 102 and provided with a plurality of rollers 3 located at a track 4 running from an inner ring 1 to an outer ring 2; a coil spring 5 through the force of which the outer ring 2 is energized in a direction in which a distance between the tracks 4; a displacement part 7a mounted on the crank shaft 101 through a support member 6 and displaced in response to a rotation speed. The centrifugal clutch is further provided with a centrifugal force weight 7 to press the outer ring 2 in a direction, in which a distance between the tracks 4 is decreased, at the displacement; a stopper ring 8 to stop movement of the outer ring 2 in a direction, in which a distance between the tracks 4 is decreased, in a given position; and a thrust bearing 9.
Patent JP-H0434221-A (JP)
Title: Intermittent drive control method in rotation intermittent drive control mechanism
Inventor: NAITO YOSHIKATSU
IPC: F16D27/12
Filed: 1990-05-29
Abstract: PURPOSE:To carry out the control of forward and backward positions instantaneously with high accuracy by turning on and off first and second control clutches alternately by sliding them when an output shaft reaches the second deceleration position, and stopping the output shaft at the control target position after attenuating and vibrating it with the control target position as the center. CONSTITUTION:A rotary drive source 1 is started, and a main clutch system 2a is turned on in accordance with forward and backward command signals. Any of first and second control clutch systems 2b, 2c is turned on selectively, and an output shaft 5 is rotated in one direction. Then, when the output shaft 5 reaches a first deceleration position which is set in advance, control is done by turning on the first and second control clutches 2b, 2c simultaneously. Every time when the rotating speed of the output shaft 5 drops below a specified value, pumping braking which releases braking due to the first and second control clutches 2b, 2c is done. Lastly, when the output shaft 5 reaches the second deceleration position which is set in advance, it is stopped at the control target position while attenuated and vibrated with the control target position as the center by turning on and off the first and second control clutches 2b, 2c alternately.
Patent JP-H0395606-A (JP)
Title: Apparatus and method for assuring stability of clock generator for starting period of oscillator
Inventor: EDOWAADO EICHI FUREATEI
IPC: G06F1/04
Filed: 1990-05-29
Abstract: PURPOSE: To attain exact switch over from a stop mode to an execution operation mode by detecting the clock cycle of an oscillator which is stable between selected H and L threshdld levels, and enabling decision with stability of the oscillator. CONSTITUTION: An input ampler module 10 receives an oscillator clock input OSCIN, and outputs a CLOCKA and a CLOCKB indicating the conversion of clock input through selected high threshold and low threshold. A pulse oscillator and module 20 receives those CLOCK, and generates a conversion/PULSE for each conversion between the threshold values with high amplitude and low amplitude. This conversion/PULSE is detected by a pulse counter module 30, and the module 30 outputs a CLOCK STABLE signal after counting those PULSE only the selected number. This signal indicates that a stable system clock SYSCLOCK can be inputted from the module 10 to a microcomputer.
Patent JP-H07325411-A (JP)
Title: Single layer type electrophotographic photoreceptor
Inventor: YAMADA IKUKO
IPC: G03G5/05
Filed: 1994-05-30
Abstract: PURPOSE:To obtain a photoreceptor excellent in electrification ability and sensitivity and maintaining high stability of electrostatic characteristics even after copying processes are repeated by forming a photosensitive layer using a pentadiene compd. as an org. acceptor-like compd. CONSTITUTION:A single photosensitive layer is formed on an electrically conductive substrate optionally with an undercoat layer in-between. The photosensitive layer contains an electric charge generating material, an org. positive hole transferring material and an org. acceptor-like compd. dispersed in a binder and the org. acceptor-like compd. is a pentadiene compd. A compd. represented by the formula is used as this pentadiene compd. In the formula, each of R1 and R4 is a group selected from among H, optionally substd. alkyl, etc., each of R2 and R3 is a group selected from among H, optionally substd. alkyl, etc., X is a group selected from among =O, a group represented by =C(A1)(B1), etc., and each of A1 and B1 is a group selected from among H, halogen, etc.
Patent JP-S5566743-A (JP)
Title: Gas analysis
Inventor: UCHIDA KAZUMI
IPC: G01N27/12
Filed: 1978-11-13
Abstract: PURPOSE: To make analysis by making a piece of high resistance semiconductor crystal absorb gas for testing at low temperature, and by measuring a temperature of rapidly evaporating absorbed gas and the thereby rapidly changing electric resistance in the vacuum of a slowly rising temperature.  
     CONSTITUTION: DC faint current is made flow within a detector formed by attaching a pair of electrodes 2, 3 to a piece of high resistance semiconductor crystal adjusted up to above 100KΩcm of electric relative resistance adding the impurities such as CdS. Said detector is set in a space 5 of variable temperature cryostat 4 together with a thermo couple 6, a heater 7, a cooling pipe 8. When the temperature of a piece of crystal is lowered through the cooling pipe under this condition, the space 5 is made vacuum so as to take in the testing gas 9 and after the gas having been absorbed in the piece of crystal the space is again made vacuum and the temperature is raised by a heater 7, the components in the test gas rapidly evaporate at their respective temperature, whereby the electric resistance of said piece of crystal rapidly changes to flow a pulse current. By measuring said temperature and current the components of gas are analysed, enabling not only qualitative but also quantitative analysis. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07325405-A (JP)
Title: Cleaning method of substrate for photoreceptor drum
Inventor: YASHIKI YUICHI
IPC: G03G5/00
Filed: 1994-05-31
Abstract: PURPOSE:To manufacture a photoreceptor drum hardly having a discharge breakdown by grinding the surface of a cylinder made of stainless steel and then, simultaneously cleaning the surface and inner periphery with brushes. CONSTITUTION:In the photoreceptor drum substrate 1, first the surface of the cylinder made of the stainless steel is ground to obtain <=2.0mum surface roughness Rmax. However, for preventing an interference fringe pattern from being generated at the time of irradiating the surface with laser light, it is preferable that the Rmax is >=0.1mum. A surface cleaning brush 21 attached to a brush supporting body 22 and an inner periphery cleaning brush 23 attached to a brush supporting body 24 are rotated while the photoreceptor drum substrate 1 is rotated, to simultaneously clean the surface and inner periphery. At the time of cleaning, washing water 25 is jetted to the surface of the substrate 1. The washing water 25 is supplied to a nozzle 26 from the outside through piping 27. Thus, not only oil but also ground powder can be removed.
Patent JP-H07324188-A (JP)
Title: Grout for the ground and method for grouting the ground
Inventor: FUKUSHIMA KOICHI
IPC: C04B28/26
Filed: 1994-05-31
Abstract: PURPOSE:To provide a grout for the ground which does not allow a hardener to settle, is excellent in penetration into the ground, has a gel time arbitrarily controllable in a wide range from minutes to tens of minutes, and exhibits a very low shrinkage and excellent gel strengths after hardening and to provide a method for grouting the ground. CONSTITUTION:A grout for the ground is provided which comprises sodium silicate, a finely powdered blast furnace slag having a Blaine value of 10,000cm<2>/g or higher and an average particle size of 4mum or lower, calcium hydroxide, and water. A grouting method is provided whereby the grout is poured into the ground.
Patent JP-H08323062-A (JP)
Title: Hair cutter
Inventor: KISHIMOTO SUEHISA
IPC: B26B19/42
Filed: 1995-06-06
Abstract: PURPOSE: To provide a hair cutter which enables a user to guide hair into a direction to cut hair better and to see the cutting position easily. CONSTITUTION: The blade of a main body 2 and a contact faces 4b and 5b of first and second hair holding members 4 and 5 are respectively tilted to the guiding direction (A) for hair, and the tilting directions of contact faces 4b and 5b of the hair holding members 4 and 5 are set in the opposite direction to the tilting direction of the blase of the main body 2. In a condition that hair is guided into between the contact faces 4b and 5b and hair is held between the contact faces 4b and 5b, the angle θ of the blade to hair becomes larger and the angle θ1 of the blade to the guiding direction (A) for hair becomes smaller.
Patent JP-S55112264-A (JP)
Title: Filler for thermosetting resin molding material
Inventor: AIZAWA KAZUMI
IPC: C08K5/00
Filed: 1979-10-29
Abstract: PURPOSE: A thermosetting resin molding material mixed with a waxy releasing material uniformly and most suitable for injection molding, having a surface layer of a chip molding material composed of a mixture of wood powder, a powdered thermosetting resin, and a waxy material and cloth chips as a base material.  
     CONSTITUTION: A wood power, a powdered thermosetting resin, and 0.3W8% a Ca-saponified higher fatty acid waxy material are mixed together to manufacture a mixed powder. On the other hand, a chip molding material made from base materials such as fine cloth chips, cloth powder, or beaten pulp, is charged into a stirred tank with a high-speed stirrer and stirred at high speed. Then, at a stage where phenol resin is melted by self-thermogenesis due to friction, kneading, etc., impregnated into the base materials, and then pulverized completely by a curing agent, the chip molding material is mixed with the foresaid mixed powder to cover the surfaces of the chip molding material nucleated with the pulverized base materials with the mixed powder. Thus, a cloth material-based molding material suitable for injection molding can be manufactured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62854-A (JP)
Title: Inspecting device for pressure container
Inventor: ITO MORIO
IPC: G01N29/26
Filed: 1985-06-26
Abstract: PURPOSE:To perform the in-service inspection (ISI) of the core part of a reactor pressure vessel easily and accurately by providing a mast which is supported on a carriage moving along a ring girder and expansible in the upper and lower directions of the pressure vessel. CONSTITUTION:The carriage 14 is moved along the ring girder 13 installed at the main flange part 12 of the reactor pressure vessel 1. An upper mast 16 which has an expansible lower mast 18 is fitted to the carriage 14 across a reinforcing body 17. An arm 19 which moves in a peripheral direction along the wall surface of the pressure vessel 1 is provided to the lower end part of the mast 18 and a sensor which inspects the pressure vessel 1 is provided at the top of the arm 19. The carriage 14 is moved along the ring girder 13 to a specific position, the mast 18 is lowered from the position while avoiding an obstacle in a narrow space, and then the arm 19 is moved in the peripheral direction of the vessel to perform ultrasonic flaw detection, television observa tion, etc., from the internal surface side of the pressure vessel 1 by the sensor provided at the top of the arm 19.
Patent JP-H04367730-A (JP)
Title: Catalyst composition
Inventor: TABATA KENJI
IPC: B01J23/89
Filed: 1991-06-12
Abstract: PURPOSE:To obtain a catalyst composition generating no lowering of catalytic activity even in a high temp. reductive atmosphere of 500 deg.C or higher and having excellent durability. CONSTITUTION:A catalyst composition excellent in durability is obtained by preparing a composition consisting of perovskite composite oxide containing a rare-earth element, rare-earth oxide and one or more kinds of a component among rare-earth oxide, zirconium oxide, aluminum oxide, molybdenum oxide and a noble metal.
Patent JP-S5931180-A (JP)
Title: Transfer type heat sensitive recording apparatus
Inventor: NAKAJIMA HISAO
IPC: B41J2/325
Filed: 1982-08-13
Abstract: PURPOSE:To prevent the generation of recording disturbance, by a method wherein a step motor is reversed in a predetermined amount when it is stopped by the interruption of an image signal and the driving of a thermal head is delayed corresponding to a reversed amount when the image signal is again supplied after interruption. CONSTITUTION:When the supply of an image signal 22 is interrupted on the way of recording, a driving signal 23 and the image signal 29 are not outputted from a control circuit 21 and the drivings of a step motor 28 and a thermal head 32 are stopped. At this time, a timer 33 is operated by the OFF signal of a positive rotating pulse generator 24 and a drive signal 34 is outputted after a predetermined time to generate a predetermined reverse rotating pulse signal 36 by a reverse rotating pulse generator 35 while the step motor 28 is reversely rotated to excessively return an ink donor sheet to the reverse direction corresponding to back-lash. When the image signal 21 is again supplied, the step motor 28 is positively rotated to drive a thermal head 32 so as to delay a time required in positively rotating said motor 28 corresponding to the reversed amount. By this method, image quality is enhanced without disturbing a recording pitch.