baber/WOPTO huggingface dataset:
Patent JP-H037341-A (JP)
Title: Shaped sheet
Inventor: NAKAJIMA KYOKO
IPC: B29K67/00
Filed: 1989-05-15
Abstract: PURPOSE:To execute embossing having stereoscopic feeling and excellent design by employing a base material sheet having less deformation by heat, various tensions, and employing finely embossing polyolefin thermoplastic film at the side to be embossed. CONSTITUTION:A polypropylene PP film is dry laminated on a base material sheet polyethylene terephthalate, the PP side is heated, and precisely embossing pattern emboss is formed by a flat plate press. The shaped sheet obtained in this manner is used in case of forming a thermosetting decoration plate. That is, a balance sheet, a core sheet, melamine resin-immersed titanium sheet, overlay sheet immersed with melamine resin, a shaped sheet (the embossed surface is brought into contact with the overlay) are sequentially superposed, a mirror surface plate is placed thereon, and pressed under the conditions of 150 deg.C, 80kg/cm<2> for 30min. Thus, a decoration plate having stereoscopic feeling and excellent design is obtained.
Patent JP-H08308660-A (JP)
Title: Furniture stopper
Inventor: SHIMAZAKI SHIGETAKA
IPC: A47B97/00
Filed: 1995-05-17
Abstract: PURPOSE: To improve a furniture stopper which is effectively proof against an earthquake by attaching a horizontal fixing piece and a vertical piece on which a slot is formed in the vertical direction at the fixing member on the furniture side, fixing a connection piece of the fixing member on the wall side to the slot with a bolt, and engaging a fixing piece on the connection piece with the rail on the wall. CONSTITUTION: A fixing member 3 on the furniture side consists of a horizontal fixing piece 3a and a vertical piece 3c on which a slot 3d is formed extending in the vertical direction. On a fixing member 4 on the wall side, a connection piece 4a is formed which is attached at the vertical piece 3c with a calking part 5A through the slot 3d on the vertical piece 3c so that it can slide in the vertical direction. The top edge 4s and the bottom edge 4t of a fixing piece 4b on the wall are engaged in upper/lower rail grooves. Since the vertical piece 3c and the connection piece 4a are perpendicular to the top of the furniture and the wall, their supporting power is strong against the load added in the vertical direction.  Since only the fixing member 3 on the furniture side moves up and down through the slot 3d even when longitudinally vibrated by an earthquake, the connection piece 4a is hard to be loaded.
Patent JP-S5244151-A (JP)
Title: Control equipment of gate turn-off thyristor
Inventor: TOKUNAGA KIICHI
IPC: H03K17/732
Filed: 1975-10-03
Abstract: PURPOSE: The current flowing to gate turn-off SCR is detected in order to secure turn-off signal according to this detection quantity. Thus, turn-off failure can be prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01289755-A (JP)
Title: Engine driven constant-temperature container with automatic engine start-stop function
Inventor: TAMORI YOSHIKATSU
IPC: B61B13/00
Filed: 1988-05-16
Abstract: PURPOSE:To make the starting and stopping of an engine turnable into automation in front and in the rear of a tunnel by starting and stopping the engine automatically through a signal of a transmitter installed in an inlet and an outlet or the like of the long tunnel, in a railway constant-temperature container provided with a constant- temperature device making the engine of its power source. CONSTITUTION:In such one which mounts plural pieces of a constant-temperature container A, constituted so as to drive a compressor, a condenser fan and an evaporator fan, etc., in a constant-temperature device by electric power generated in a generator being driven by an engine, on a train and conveys them, each of stationary type transmitters 1, 2 emitting electric waves, ultrasonic waves or infrared waves is set up at both inlet and outlet sides of a tunnel T. Likewise, a receiver B receiving each signal out of these transmitters 1, 2 is set up at the side of the constant-temperature container A. With this constitution, an engine of the constant-temperature container A is stopped upon receiving a signal out of the transmitter 1 when the container A enters the tunnel A, and the engine is made so as to be restarted when it went out of the tunnel T.
Patent JP-2000313622-A (JP)
Title: Lithium cobalt compound oxide for positive pole active material for secondary battery
Inventor: YAMADA RYOJI
IPC: H01M10/05
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a lithium cobalt compound oxide for a positive pole active material for a secondary battery having a high discharge capacity and further excellent cycle characteristics and high rate characteristics compatible with high safety. SOLUTION: This lithium cobalt compound oxide has 59.5 ±1.6 wt.% Co content based on the dry weight, at least 0.2 m2/g specific surface area, at least 150 mAh/g initial discharge capacity when repeating the charge and discharge at 0.4 mA/cm2 current density within 4.3-3.7 V voltage range for a positive pole, <=0.35 cal/s.g exothermic rate obtained by carrying out the DSC quantitative determination of an exothermic reaction observed at about 200-250 deg.C at 5 deg.C/min heat-up rate when heating a layer of the positive pole active material charged to 4.3 V and satisfies the relationship of exothermic rate (cal/s.g) <=specific surface area (m2/g)/3+0.2.
Patent JP-S5745150-A (JP)
Title: Novel urea compound
Inventor: TERANISHI MASAYUKI
IPC: C07C67/00
Filed: 1980-08-30
Abstract: NEW MATERIAL:A urea compound expressed by formula I [X is H, halogen or 1W4C alkyl; Y is O or S; R 1  is 1W4C alkyl; A is group expressed by the formula SO 3 R 2  (R 2  is H or alkali metal) or group expressed by formula IV (R 3  is 1W4C alkyl); n is an integer 1W5; however, (X) n  may be the same or different when n is an integer ≥2].  
     EXAMPLE: Sodium salt of N-(4-chlorophenyl)carbamoyl-N-methyltaurine.  
     USE: Useful as a herbicide and a medicine having herbicidal and antidepressive actions and antiagglutinating action on blood platelets.  
     PROCESS: An isocyanate or isothiocyanate expressed by formula II is reacted with an aminoethylphosphonate or aminoethylsulfonic acid expressed by formula III in a solvent, e.g. benzene, at -50W80°C usually for 10minW24hr to give the compound expressed by formula I. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07325469-A (JP)
Title: Developing device
Inventor: ISHIBASHI JUNICHI
IPC: G03G15/08
Filed: 1994-05-31
Abstract: PURPOSE:To provide a developing device which almost uniformly feed toner over the entire surface of a photoreceptor. CONSTITUTION:A toner replenishment mechanism 2 for feeding toner used for development includes a toner storage tank 12 with a toner discharge opening 12a and a toner stir means 13 equipped in the toner storage tank 12 which stirs the toner and feeds the prescribed amount of toner from the toner discharge opening 12a to the photoreceptor 1. The toner stir means 13 is provided with a toner stir frame 13A with relatively-large holes 13a made in a line and a toner stir plate 13B attached to the rotating end of the toner stir frame 13A and extended downstream in the direction of the rotation of the frame 13A. A plate-reinforcing member 13C is attached to the rotating end of the toner stir plate 13B.
Patent JP-H02299620-A (JP)
Title: Electric water heater
Inventor: KATAKASU MAKOTO
IPC: A47J27/00
Filed: 1989-05-13
Abstract: PURPOSE:To prevent hot water in a vessel, from being short on the way of pouring the hot water by jetting a water quantity stored in a jet water quantity storing means by frequency content when a water quantity in the vessel exists more than the water quantity of the frequency content of the water content in the vessel, of input provided from a frequency input means, and by setting a control means for informing a feed water informing means about feed water when the water quantity in the vessel is less than the water quantity of the frequency content. CONSTITUTION:A jet water quantity storing means 16 for storing a water quantity jetted from a jetting means 15 for jetting water contained in a vessel 11, a water quantity detecting means 17 for detecting the water quantity in the vessel, a frequency input means 18 to which the input of the jetting frequency of the water in the vessel is provided, and a feed water informing means 19 for informing of the necessity of feed water into the vessel, are arranged. Then, by a control means 20, based on the water quantity detected by the water quantity detecting means 17, and the water quantity stored in the jet water quantity storing means 16, the jetting means 15 is controlled if the water content of the frequency content of input provided by the frequency input means 18 exists in the vessel, and the water content stored in the jet water quantity storing means 16 is jetted by the frequency content, and if the water quantity of the frequency content of input provided from the frequency input means 18 does not exist in the vessel, the output of signal is directed to the jet water quantity storing means 16, and it is informed about the necessity of the feed water.
Patent JP-H01290154-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ANDO MASAHIRO
IPC: G11B15/665
Filed: 1988-05-18
Abstract: PURPOSE:To improve the space factor by providing a shield plate for undulating in accordance with the operation of a tape loading mechanism. CONSTITUTION:The shield plate 10 is energized at a turnably supporting axis 4 by a spring 3 in the vertical direction to this paper, and this is held down by a loading post unit 11 on the inlet side of a drum 1 and a loading post unit 14 on the outlet side of the drum 1. Then, at the time of loading a tape 16, the shield plate 10 can be brought into an operating position against the rotary drum 1 having a magnetic head in accordance with the movement of the loading post units 11 and 14 on the inlet side and outlet side of the drum 1, and hence a traveling system for the tape 16 is adjustable under the state of loading completion. By this method, the shield of the rotary drum is feasible with comparatively simple constitution so as to improve the space factor.
Patent JP-S5821041-A (JP)
Title: Vibration controller of internal combustion engine
Inventor: OGIWARA SHIGEO
IPC: F02B77/00
Filed: 1981-07-31
Abstract: PURPOSE:To prevent occurrence of resonance, by displacing the arranged position of a counterweight for a crankshaft in accordance with a change of speed of an engine and controlling a generating condition of vibration in accordance with the change of speed of the engine. CONSTITUTION:A long hole shaped housing chamber 11 is formed to an almost opposite position to a crank pin 5 with respect to the center 0 of a crankshaft, and a short column shaped counterweight 14 is longitudinally movably housed in the chamber 11. The counterweight 14 is radially externally displaced against a spring 15 while displaced with also an angular position about the crankshaft in accordance with a change of revolution of the crankshaft. Accordingly, a level of vibrating force, applied to each part of a machine device mounted with an engine, can be controlled in accordance with a change of speed of the engine, and a generating condition of vibration in each part of the machine device can be controlled.
Patent JP-H02300424-A (JP)
Title: Antifreezing method for water pipe
Inventor: YAMAGISHI YASUBUMI
IPC: E03B7/12
Filed: 1989-05-12
Abstract: PURPOSE:To prevent freezing at the inside of a water pipe by controlling an electric drain plug to be kept the drained state when the lightness detected by an optical sensor inside a room is found to be below a certain level. CONSTITUTION:A value detected by an optical sensor 12 in a controller 22a is compared with a preset value and judgement is made thereby to determine whether the lightness at the inside of a room R is below a certain level. When the lightness is fount to be below the level, a controlling signal is sent to a driving member 10a and an electric drain plug 10 is controlled to be kept in the drained state, and in the case where the lightness is above the predetermined level, a controlling signal sent to the driving member 10a controls the electric drain plug 10 to be kept in the running state. Thereby freezing at the inside of a water pipe can surely be prevented and, at the same time, automatic control of water supply is made possible whenever the frequency is high in the use of water, eliminating troublesomeness in manual operation and in waiting for the start of supply of running water.
Patent JP-S5910018-A (JP)
Title: Ultrasonic wave delay line
Inventor: KANAYAMA KOUICHI
IPC: H03H9/36
Filed: 1982-07-08
Abstract: PURPOSE:To prevent the generation a spurious signal due to the diffusion attenuation of an ultrasonic wave and a side lobe, by transmitting the ultrasonic wave as a pseudo planar wave. CONSTITUTION:If the length of the transmission line of an ultrasonic wave within a delay medium is longer than the limit length LO of a short distance sound field region that is decided as LO=D<2>/lambda from the ultrasonic wavelength lambda and the ultrasonic wave radiation aperture D of an electroacoustic transducer, the ultrasonic wave at an area more distance away from the LO is transmitted as a spherical wave. Therefore, the wavelength lambda is reduced with use of an ultrasonic wave delay medium 11 of a low sound speed, and at the same time the aperture D of a transducer 12 for transmission is modulated to increase the LO. Thus it is possible to increase sufficiently the LO compared with the line length with which a desired delay time is obtained. As a result, an ultrasonic wave radiated from the transducer 12 reaches a transducer 13 for reception with the wave surface 16 kept as a planar pseudo wave.
Patent JP-S62274683-A (JP)
Title: Semiconductor device
Inventor: KADOWAKI TOMOKO
IPC: H01L21/52
Filed: 1986-05-22
Abstract: PURPOSE:To assure easy alignment with high accuracy while improving the reliability and workability in case of assembling process by a method wherein bonding alignment step difference is provided to make the end of a mount and the end of a semiconductor chip constantly flush with each other. CONSTITUTION:A mount 6 is provided with the depth equivalent to the resonance length L of a semiconductor chip 1 e.g. a semiconductor laser chip 1 and an alignment step difference 6B slightly lower than the height of a plated electrode 4. The semiconductor laser chip 1 is loaded upon the step difference base 6C of mount 6 through the intermediary of a solder member 5 to be heated up to the melting point of the solder member 2. The plated electrode 4 can be bonded closely to the alignment step difference 6B of mount 6 so that the oscillating end 1A of semiconductor laser chip 1 may be aligned with the end 6A of mount 6 to be in parallel therewith not to be retracted or protruded therefrom. Through these procedures, the semiconductor chip 1 and the mount 6 can be aligned with excellent accuracy without fail while improving the reliability, workability and yield in case of assembling a semiconductor device.
Patent JP-S6017110-A (JP)
Title: Heat treatment of yarn of raw material of pitch and device therefor
Inventor: HONDA HIDEMASA
IPC: D01F9/32
Filed: 1983-07-01
Abstract: PURPOSE:To carry out efficiently infusibility treatment and carbonization, and to obtain the titled yarn having improved qualities, by winding yarn of raw material of pitch round a hollow drum having a porous barrel part, heating the yarn of raw material with passing a given gas through the porous barrel part. CONSTITUTION:The yarn 1 of raw material obtain by subjecting coal pitch, petroleum pitch or its mixture to melt spinning is wound round a hollow drum having the porous barrel part 2 whose both sides are hermetically sealed by the side plates 3. The yarn of raw material is heated while an inert gas such as nitrogen, helium, etc. preheated by the gas preheater 6 is forcedly passed through the porous barrel part 2 to the space between the yarn of raw material. The yarn of raw material is preferably wound round the outside of the hollow drum.
Patent JP-S5546267-A (JP)
Title: Manufacturing method of plate for lead storage battery
Inventor: OZAKI TAKAO
IPC: H01M4/20
Filed: 1978-09-27
Abstract: PURPOSE:To prevent an active material from being softened and detached, by mixing a fine powder of fluoine resin with a high polymerization degree and crystallization speed in the paste, and by constructing a reticular construction of fluorine resin in the paste during the paste mixing process. CONSTITUTION:A fine particle of diameter about 0.5 microns, obtained by an emulsifying polymerization of flurorine resin with molecular weight more than 100,000 and crystallization speed above 50%, for instance, ethylene polytetrafluoride, is added to water together with non-ion surface active agent to be a stabilized dispersion. This is added to a lead powder together with water, sulfuric acid, after a primary mixing of the paste by the method of stirring, kneading, spreading, etc., further to be well kneaded by dropping a dilute sufuric acid. At this time, the paste state active material, with ethylene polytetrafluoride being made fibroid getting entangled, becomes a state having a rubber state elasticity. The active material, obtained by such means as in the above, is filled in a lattice unit, to provide the  plate passing the process of acid leach and drying.
Patent JP-H08312517-A (JP)
Title: Runner of reversible pump-turbine
Inventor: KITA EIZO
IPC: F03B3/10
Filed: 1995-05-18
Abstract: PURPOSE: To improve hydraulic turbine part load efficiency by extending a region near a runner band of an impeller vane outlet end in the hydraulic turbine flowing direction toward the downstream direction of a flow of a hydraulic turbine, gradually extending this extended part as it approaches the runner band and reducing only an angle of a hydraulic turbine impeller vane near the runner band. CONSTITUTION: A region near a, runner band 7 of a hydraulic turbine impeller vane outlet end 8 of a runner vane 4 is extended toward the downstream side in the hydraulic turbine flowing direction so as to make a curved outline. Additionally, when an angle from the circumferential direction of a curved line To made by connecting a vane thickness center of a vane head end part at a point G where the hydraulic turbine impeller vane outlet end 8 starts extending toward an outlet in the hydraulic turbine direction is set as a vane outlet angle βo, the vane outlet angle βo of the extended vane head end part is reduced as it approaches the runner band 7. Additionally, extension quantity of the hydraulic turbine impeller vane outlet end 8 of the runner vane 4 is increased as it approaches the runner band 7.
Patent JP-S6011391-A (JP)
Title: Heat transfer paper
Inventor: MAKISHIMA HIDEO
IPC: B41M5/392
Filed: 1983-07-01
Abstract: PURPOSE:To obtain heat transfer paper prevented from wrinkle generation caused by moisture absorption, by using paper, of which the density is 0.95-1.15, the thickness is 9-20mum and the water content is 9-15%, as the base paper for the thermal transfer paper. CONSTITUTION:Paper with density of 0.95-1.15 (JIS C2111-6.3), a thickness of 9-20mum (JIS C2111-5.1) and water content of 9-15% (JIS C2111-8) is used as base paper and coated with known wax type carbon ink to obtain heat transfer paper.
Patent JP-S5820449-A (JP)
Inventor: MURATA HAJIME
IPC: B29C63/00
Filed: 1981-07-30
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-S5546159-A (JP)
Title: Surface wave sensor
Inventor: EHATA YASUO
IPC: G01D5/56
Filed: 1978-09-28
Abstract: PURPOSE: To assure the stable operation for a long time, by making unnecessary the signal line of input and output, through the use of the surface acoustic wave oscillator and the propagation energy as the power supply as conversion.  
     CONSTITUTION: The amplifier 14 is connected to the surface acoustic wave element 11 providing the transducers 13a and 13b of a pair on the piezoelectric substrate 12 to constitute the oscillator 15 and temeprature is detected by using the substance greater in temperature coefficient as the substrate 12. Further, the solar cell 16 is used as the operation power supply of the oscillator 15 and the lead wire 17 is provided as the antenna for the emission of the oscillation output. On the other hand, the receiver 18 and the frequency counter 19 are provided at the reception side. Accordingly, by counting the frequency changed with temperature, the temperature can be known. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000312160-A (JP)
Title: Radio equipment
Inventor: YOSHIKAWA YASUSHI
IPC: H04B1/40
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To quickly select an internal speaker or an external speaker by selecting an output level of an audio IC suitable for the internal speaker, when it is in use or for the external speaker when it is in use in the radio equipment that alternatively uses the internal speaker or the external speaker. SOLUTION: The inside of a radio equipment main body 1 is provided with switches 9, 15 that are controlled by a microcomputer 10. The microcomputer 10 controls the switches, depending on the case of using an internal speaker 7 or an external speaker 8 to select the output level for the internal speaker 7 or the external speaker 8, when it is in use and to interrupt a voice output from the internal speaker 7, when the external speaker 8 is in use.
Patent JP-2000309759-A (JP)
Title: Pressure-sensitive adhesive tape
Inventor: IWADE TETSUNARI
IPC: C09J107/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive tape with which a polyethylene pipe has been stuck and with which the polyethylene pipe can be recycled to a polyethylene polymer of a good quality as it has been stuck. SOLUTION: A pressure-sensitive adhesive tape has the substrate of a polyolefin-based resin, which substrate has a surface at at least one side put into a printing and has a surface at either side laminated with a pressure- sensitive adhesive layer; the pressure-sensitive adhesive layer has as the main component an unvulcanized natural rubber-based pressure-sensitive adhesive and has a peeling pressure-sensitive adhesive strength at 180 degree to a polyethylene plate of 3-6 N/ 25 mm and a ball tack of 5 or more, by a measuring method on the basis of JIS Z 0237.
Patent JP-S61231-A (JP)
Title: Aromatic polyesteramide
Inventor: OBARA TEIJI
IPC: C08G63/00
Filed: 1984-06-13
Abstract: PURPOSE:The titled polymer which can be rendered insoluble and infusible by heat and/or light and is excellent in heat resistance, mechanical strength and electrical insulation, by introducing specified unsaturated bond-containing structural units into an aromatic polyesteramide molecule. CONSTITUTION:An aromatic dicarboxylic acid dihalide (e.g., isophthaloyl chloride) is polycondensed with an aromatic hydroxyamino compound [e.g., 2,2-(4'- hydroxy-4''-aminodiphenyl)propane] an aromatic dihydroxy compound (e.g., hydroquinone) and 2-butyne-1,4-diol at -20-50 deg.C for 1-20hr in an inert organic solvent in the presence of a tert. amino to obtain a polymer having structural units of formula I (wherein the two carbonyl groups are meta or para to each other) and structural units of formulas II-IV (wherein R1-4 are each H, a halogen, a 1-6C alkyl, phenyl, or a 1-6C alkoxy, X is methylene, a 2-6C alkylidene, O, S, or the like and n is 0 or 1) which are linked together through an ester and/or amide bond.