baber/WOPTO huggingface dataset:
Patent JP-H03263758-A (JP)
Title: Battery
Inventor: YOSHINO AKIRA
IPC: H01M4/13
Filed: 1990-03-14
Abstract: PURPOSE:To obtain a battery which has excellent safety and can maintain safety at the time of an abnormality by coating at least one of the surfaces of a positive electrode and a negative electrode faced to each other with a porous resin layer. CONSTITUTION:Porous resin layers are provided on the surfaces of a positive electrode 1 and a negative electrode 3 to improve safety. The current value flowing at the time of an abnormality such as a short circuit is controlled by porous resin provided on the surfaces of the positive electrode 1 and the negative electrode 3, no abnormally large current flows at the time of an abnormality, thus safety is improved. The coated resin preferably has the softening point in the temperature range 95-160 deg.C. Low-density polyethylene, straight chain low-density polyethylene and high-density polyethylene are preferably used for the above resin.
Patent JP-H01233990-A (JP)
Title: Remote control system
Inventor: KURODA MITSUNOBU
IPC: H04Q9/14
Filed: 1988-03-15
Abstract: PURPOSE:To set an address to only a terminal set being an object by providing a setting device provided with an operation section generating and sending a wireless signal separately from a terminal set and devising the terminal set so that the address can be set only when a switch exposed on the surface of the case of the terminal set is operated. CONSTITUTION:An address storage section 13 consists of an EEPROM, is able to be written and stores a data without any power supply. An address data written in an address storage section 13 is set based on a wireless signal received by a wireless reception section 15. The wireless signal is sent by using an infrared-ray generated by an operation section 16 of the setting device 5 provided separately from the terminal set 3. The address data set by an operation section 16 is received by the wireless reception section 15 as the wireless signal and when the switch SW is turned on in this case, the address is written in the address storage section 13. Thus, the write of the address data to the terminal set being not an object is prevented.
Patent JP-S56157935-A (JP)
Title: Tool magazine at machining center
Inventor: ASAKO YASUJIROU
IPC: B23Q3/157
Filed: 1980-05-09
Abstract: PURPOSE:To efficiently perform a tool replacement work by providing a part of the annular groove of a main body of a magazine with a radial notch groove, which is fitted with a swivelling body so that a tool holder may be directly taken out of the main body of a magazine through motion of said swivelling body. CONSTITUTION:An annular groove 13 is provided on the outside surface of a main body 11 of a magazine along its circumference. The groove 13 is fitted with a freely moving tool holder 16, which holds a boss 15 of a tool 14, through bearings 17, 18. A radial notch groove 57 is formed at the bottom of the groove 13 by cutting in from the circumference surface of the main body 11. A fan shape swivelling body 71 is rotatably fitted between the notch groove 57 and a guide board 61, fixed along both sides of said groove 57. Further, the swivelling body 71 is provided with a tool holder containing groove 73 and a tool holder passing groove 74. The tool holder may be taken out directly from the main body of the magazing by swivel motion of the swivelling body 71 and, under this taking-out condition, the old tool storing position may be selected through the tool holder passing groove 74.
Patent JP-S63227043-A (JP)
Title: Manufacture of thin film resistance circuit
Inventor: TAKIZAWA YUKIO
IPC: H01L27/04
Filed: 1987-03-17
Abstract: PURPOSE:To maintain the high accuracy of a thin film resistor corrected in its function stable for a long time by stabilizing a contacting resistance of aluminum wirings with a nichrome thin film resistor by a specific heat treatment. CONSTITUTION:A thin film resistance circuit is composed of a nichrome thin film resistor 4 formed on a substrate 1, and aluminum wirings 5 contacting at least part of the resistor 4. The circuit is heat-treated at 350-500 deg.C for 90 min or longer. Since the contacting resistance of the contacting section is stabilized, even after a D/A converter chip which contains the nichrome thin film resistance circuit is packaged, it can maintain a high accuracy obtained by correcting its function.
Patent JP-S54156822-A (JP)
Title: Manufacturing of graphite fiber with high strength
Inventor: OGAWA HIROYASU
IPC: D01F11/10
Filed: 1978-05-25
Abstract: PURPOSE: Pretreated fibers made from acrylic fibers are soaked with phosphorus and heat treated under a specific tension in an inert gas atomsphere, thus manufacturing graphite fibers with high strength, high elasticity and excellent oxidation resistance.  
     CONSTITUTION: Pretreated fibers, which are made by oxidizing and carbonizing acrylonitrile fibers, are soaked with phosphorus to 0.001W0.1 wt% content and then graphitized by heating under a tension of 0.2W30 mg/d in an atmosphere of nitrogen or an inert gas to 1700W3500°C. A method of adding the phosphorus to the fibers is to soak the fibers into a solution or dispersion of a phosphorus compound such as phosphoric acid, or its ammonoium salt, alkali salt or alkaline earth salt, or a surface active agent containing phosphorus in water, or alcohol or acetone. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000261089-A (JP)
Title: Semiconductor laser
Inventor: OKAZAKI YOJI
IPC: H01S5/10
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a semiconductor laser and to stabilize the output of the laser, and then to make the oscillation wavelength of the laser precisely tunable, after making the wavelength variable. SOLUTION: In a semiconductor laser, composed of a tapered stripe type semiconductor optical amplifier 10 and a wavelength-selecting element, which returns the light 11 emitted from one end face 10b of the amplifier 10 to the end face 10b by reflecting the light 11 after wavelength selection, a fiber grating 20 that has wavelength-selecting elements, for example, a plurality of refractive index changing sections 20c which are formed at regular intervals in a core 20b and change the selected wavelength according to the intensity of an impressed electric field and causes the light 11 made incident to the core 20b to be refracted by selecting the wavelength used. The electric field is impressed on the refractive index changing sections 20c from an electric field impressing circuit 40 via electrode 31 and 32.
Patent JP-H11257451-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: MORI HARUHITO
IPC: F16H15/38
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To reduce incurring of an energy loss of a hydraulic source and a prime mover by high-efficiently utilizing oil injected toward the rolling surface of a power roller. SOLUTION: This toroidal type continuously variable transmission comprises a ball bearing 8 interposed between a power roller 1 and a trunnion 3; a roller bearing 9 located between a pivot shaft 2 and the power roller 1; oil feed holes 16 and 21 to feed lubrication oil to the ball bearing 8 and the roller bearing 9 through an oil passage 15 formed at the internal parts of the trunnion 3 and the pivot shaft 2; an oil injection nozzle 17 to feed lubrication oil toward the rolling surface of the power roller 1; and a hydraulic source to feed with a pressure lubrication oil to the oil passage 15 and the oil infection nozzle 17. An oil receiver 30 opened facing the oil injection nozzle 17 is arranged at the tip part 2a of the pivot shaft 2 pivotally supported on the power roller 1.
Patent JP-H09225361-A (JP)
Title: Liquid discharging container
Inventor: IIZUKA SHIGEO
IPC: B65D83/76
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To apply received liquid easily on a downward horizontal wall surface such as a ceiling in a pump type liquid discharging container. SOLUTION: This container is provided with a container body 1, a pump in which a mounting cylinder part 16 hanging from the fringe of a sidewall 15 is engaged with a mouth-neck part 3, and a discharge cylinder 23 is erected from a mounting cylinder part upper end through an elastic dome-shaped wall 22, a cap-shaped member 29 in which a peripheral wall lower part is attached engagingly to the upper part outer surface of the cylinder 16, a discharge cylinder 23 is engaged into a connecting cylinder 34 hanging from the top wall 30, a discharge hole 36 is formed in the top wall 30, and a longitudinally long hole 32 is formed boringly in a peripheral wall rear part, and an L-shaped lever 38 which pivoted with a bent part to the lower end of the hole 32.  Moreover, the foot rod part 39 front end part of the lever is mounted on the upper surface of the wall 22, the arm part 40 of the lever 38 is erected upward and outward inward pushably, and the foot rod part 39 is formed to be able to push down the wall 22 by the rotational movement of the lever 38 around a pivot part by inward pushing.
Patent JP-2000255961-A (JP)
Title: Passenger conveyer, and method for taking out footstep therefor
Inventor: OGIMURA YOSHIO
IPC: B66B23/12
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently take out a footstep from a footstep train in a condition that an inner panel is arranged as it is, without requiring inconvenient and troublesome work for removing one by one the inner panel arranged in a side part of the footstep train when the footstep is taken out from the footstep train. SOLUTION: This conveyer is provided with a footstep train 1, a handrail panel 6, a skirt guard 7 and an inside deck 8 provided between an upper part of the skirt guard 7 and a lower part of the panel 6. A step difference dimension t1 between the footstepmost-side plane part 30 of the inside deck 8 and a face opposed to a footstep 2 of the skirt guard 7 is made to get smaller than a clearance dimension A of an opposed space between the skirt guard 7 and a side face of the footstep 2.
Patent JP-H06296154-A (JP)
Title: Method and equipment for increasing subscriber capacity to two layer of macrocell/microcell in cellular system for microcell-access by mobile body to be dependent on its carriage means speed therein
Inventor: MASHIRUDE BENBUENISUTE
IPC: H04W36/04
Filed: 1993-03-23
Abstract: PURPOSE: To reduce capacity loss about a method and a device for increasing two-layer macro cell/micro cell subscriber capacity in a cellular system in which the micro cell access of a mobile body depends on the speed of a carrying means of the mobile body. CONSTITUTION: A micro cell station sends a broadcast signal that complements an MS radio telephone 531 in an idle mode state, and the MS radio telephone responds to the broadcast signal at a place that is away from the coverage area of a micro cell at a fixed distance. It starts to clock an offset continuous time that is stopped at the same time when it goes into the coverage area, sets the cutoff speed of the telephone 531 and denies a call setting service to an MS radio telephone that travels faster than the cutoff speed.
Patent JP-S57179288-A (JP)
Title: Raw material pitch for carbon fiber
Inventor: KAMIMURA SEIICHI
IPC: D01F9/12
Filed: 1981-04-27
Abstract: PURPOSE: To obtain the titled pitch capable of giving carbon fibers having improved elasticity, strength, etc., by adding a nuclear hydrogenated oil of specific aromatic hydrocarbons to a heavy oil obtained by the fluidized catalytic cracking of petroleum, and the heat-treatment of the resultant mixture.  
     CONSTITUTION: (B) 10W200pts.vol. hydrogenated oil, obtained by bringing a fraction, produced in preparing a raw material pitch by the heat treatment, and having a boiling point of 160W400°C into contact with hydrogen in the presence  of a hydrogenating catalyst, and the nuclear hydrogenation of 10W70% aromatic  nuclei in aromatic hydrocarbons contained in the fraction is added to (A)  100pts.vol. heavy oil, obtained by the fluidized catalytic cracking of petroleum,  and having a boiling point ≥200°C, and the resultant mixture is then heat-treated  at 370W480°C and 2W50kg/cm 2 .G to give the aimed raw mate rial pitch for  carbon fibers. The resultant raw material pitch is then heat-treated to give a  precursor pitch, which is melt spun, made infusible and carbonized or further  graphitized to afford carbon fibers. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11259618-A (JP)
Title: Card type information processing medium
Inventor: FUJIMORI ATSUSHI
IPC: G06K17/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a card type information processing medium which can be disposed properly and very easily when becoming unnecessary. SOLUTION: This medium is provided with a card type base material 2, an antenna 3 for transmission and reception which is incorporated in the base material 2 and sends and receives information to and from external electronic equipment without contacting, a control module 6 which reads out and stores the information sent and received by the antenna 3 for transmission and reception, a backup battery 8 which is connected to the control module 6 by a conductor 9 and markings 21 and 22 for disposal which are attached at the position on the surface of the base material 2 corresponding to at least a part of the antenna 3 for transmission and reception and the position corresponding to the conductor 9 connecting the control module 6 and the backup battery 8.
Patent JP-S51138298-A (JP)
Title: Radio-active gaseous substance disposal method for exhaust gas of nucl ear energy sub-station ventilation system
Inventor: YUASA YOSHIYUKI
IPC: G21F9/00
Filed: 1975-05-27
Abstract: PURPOSE: A radio-active gaseous substance disposal method for exhaust gas of nuclear energy sub-station ventilation system, that controls exhaust gas befor evacuation to atmosphere by effectively reducing radio-active lean gas and radio-active iodine of low density contained in exhaust gas of ventilation system exhaust gas likewise atmosphere wind quantity. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58181976-A (JP)
Inventor: MOCHIDA HARUO
IPC: E05B81/64
Filed: 1982-04-16
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-H01235479-A (JP)
Title: Picture data interpolation system
Inventor: ISHIHARA TATSUO
IPC: H04N1/40
Filed: 1988-03-15
Abstract: PURPOSE:To make the discontinuous part of an interpolated picture unconscious by making the arithmetic mean of the multilevel picture data of a frame (i= n-1) and the multilevel picture data of the frame (i=n+l) be the multilevel picture data of the frame (i=n+l-1 on condition that the value of (l) is made to be m-1 in order). CONSTITUTION:The frame number (i) of a received frame is investigated, and (m) frames (i=n-n+m-1) which could not be received continuously ore detected, and the arithmetic mean of the multilevel picture data of the received frame (i=n-1) and the multilevel picture data of the received frame (i=n+m) is made to be the multilevel picture data of the frame (i=n+m-1), and similarly to the following, the arithmetic mean of the multilevel picture data of the frame (i=n-1) and the multilevel picture data of the frame (i=n+l) is made to be the multilevel picture data of the frame (i=n+l-1, provided the value of (l) is made to be m-1-1 in order). Thus, the discontinuous part of the interpolated picture becomes unconscious.
Patent JP-S61221237-A (JP)
Title: Electrically conductive crosslinked polyethylene foam
Inventor: TONO TAKESHI
IPC: C08J9/06
Filed: 1985-03-26
Abstract: PURPOSE:To obtain an electrically conductive crosslinked polyethylene foam having excellent resistance to shrinkage by heat, by crosslinking and expanding a compsn. contg. low-density polyethylene, high-density polyethylene and electrically conductive carbon black. CONSTITUTION:A foam is obtd. by crosslinking and expanding a compsn. contg. 30-70pts.wt. low-density polyethylene having a m.p. of 106-112 deg.C, a density of 0.918-0.925g/cm<3> and a melt flow rate of 0.1-0.5g/10min, 70-30pts.wt. high- density polyethylene having a m.p. of 131-137 deg.C, a density of 0.945-0.964g/cm<3> and a melt flow rate of 4.5-9.0g/10min and 7-15pts.wt. electrically conductive carbon black. A preferred example of electrically conductive carbon black is furnace black having a surface area (according to the nitrogen absorption method) of 900m<2>/g or above.
Patent JP-S56158973-A (JP)
Title: Warning device for approach by ultrasonic wave
Inventor: YOSHIDA KOUJI
IPC: G08B13/16
Filed: 1980-05-12
Abstract: PURPOSE:To give an alarm when an obstacle is located within a range of a prescribed distance by using an indication signal wave showing the time when an ultrasonic wave is reflected by a target and returns and an eliminating signal wave capable of eliminating it. CONSTITUTION:An ultrasonic wave generator S, controlled by the output of an oscillator OS, emits an ultrasonic wave to a target B at time O and its reflected wave is received by a receiver R with (t) time delay. The signal of an oscillator SG is gated with a signal obtained by rectifying the received signal to generate a signal between time O and time (t). Further, it is processed to generate an indication signal wave having a negative pulse at time (t). A delay stair step wave form  generator DS, on the other hand, generates an eliminating signal wave delayed by  prescribed time T and the indication signal wave is gated with the eliminating signal wave. If the eliminating signal wave arrives lagging the indication signal wave (T>t), the indication signal wave is passed to generate an alarm with its negative pulse. Thus, when an obstacle is located within a range of a prescribed distance, the alarm is generated.
Patent JP-H03267105-A (JP)
Title: Method and device for detecting abnormality of multiple-filter-element dust collecting equipment
Inventor: KAMEI KENJI
IPC: B01D46/02
Filed: 1990-03-15
Abstract: PURPOSE:To easily and accurately confirm the defective filter element by alloting one pipe to each column and row to form a set for each column and row, providing a valve to suck a gas into each set and connecting the sets to a dust density measuring device. CONSTITUTION:The dust collecting equipment is formed with many cylindrical filter elements 1. Two abnormality detector pipes 23 and 25 for sucking a gas are provided to each filter element 1, the two pipes 23 and 25 are alloted to each column and row to form a set for each column and row. The gas is sucked in each set, and the dust is measured by the dust density measuring device 3.
Patent JP-S52144303-A (JP)
Title: Device for removing large lumps from outlet of kiln
Inventor: HONDA KATSUJI
IPC: F27B7/33
Filed: 1976-05-28
Abstract: PURPOSE: To decrease air blown into a rotary kiln and to remove large roasted lumps easily in a short time by pushing out the large roasted lumps remained without passing through the grate which is set at the outlet of the rotary kiln. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62220180-A (JP)
Title: Method and device for thawing frozen food
Inventor: OGAWA YUTAKA
IPC: A23L3/365
Filed: 1986-03-19
Abstract: PURPOSE:To obtain a thawed food which is uniformly thawed and has high qualities, by changing thawing conditions depending upon physical properties, shapes and freezing states of frozen foods. CONSTITUTION:In thawing a frozen food or a frozen material to be useful as a raw material thereof, a program having thawing conditions suitable for physical properties, shape and freezing state of the food is previously prepared. Then, as the program is carried out, surface temperature, inner temperature and pressure of the food are measured and they are changed to optimum thawing conditions corresponding to measured value by a control device.
Patent JP-S56159180-A (JP)
Title: Compensator for temperature of thermal head
Inventor: SHIYOUJI MASASHI
IPC: B41J2/365
Filed: 1980-05-14
Abstract: PURPOSE:To facilitate the design of a control circuit and adjust the temperature of a thermal head automatically and accurately by using two thermosensitive resistance elements, temperature-resistance characteristics thereof are mutually inverse, in series. CONSTITUTION:A thermosensitive resistance element 1, a resistor 2 and a thermosensitive resistance element 3 having a temperature-resistance characteristic inverse to the element 1 are connected in series, and used as a detecting section for the temperature of a thermal head. The voltage at a point A of the detecting section is compared with reference voltage 5 by means of a comparator 4, voltage applied to a heating element 7 of the thermal head through a voltage control circuit 6 is controlled by employing signals obtained and the temperature of the thermal head is kept at a fixed value. Since the temperature-resistance characteristics of the element 1 and the element 3 used for said detecting section are inverse, voltage at the point A changes when the temperature alters. Since currents flowing through both elements are constant, however, a characteristic of the change of voltage at the point A is comparatively simple. Thus, the designs of the comparator and the voltage control circuit are facilitated very much.
Patent JP-S62218244-A (JP)
Title: Continuously variable transmission controller for vehicle
Inventor: NAKAMURA TETSUYA
IPC: B60W10/101
Filed: 1986-03-20
Abstract: PURPOSE:To make desired acceleration securable according to the operating speed of an accelerator, by finding a desired transmission gear ratio from the corrected transmission ratio operated on the basis of a degree of variations in an acceleration command input and the basic transmission gear ratio operated on the basis of a car speed or the like. CONSTITUTION:In this controller, there are provided with a command input detecting device M3, detecting an acceleration command input to be given to an engine from an acceleration command device M2 responding to operation of a driver, and a variation degree detecting device M4 detecting a degree of variations in the acceleration command input. And, also there is provided with a corrected transmission gear ratio operational device M5 operating a corrected transmission gear ratio according to the detected variation degree. In addition there is provided with a desired transmission ratio operational device M6, and a basic transmission gear ratio is operated on the basis of each output signal out of the car speed detecting device M1 and the command input detecting device M3 at the side device M6, while the desired transmission ratio is operated on the basis of this basic transmission gear ratio and the said corrected transmission gear ratio. And, according to this desired transmission gear ratio, the transmission gear ratio of a continuous variable transmission is regulated by a controlling device M7.
Patent JP-H10259111-A (JP)
Title: Dental seal material
Inventor: IWAMOTO OSAMU
IPC: A61K6/90
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a dental seal material which possesses a large elastic strain and a slight permanent strain by formulating an organohydrogenepolysiloxane having a particular number of SiH group in the molecule. SOLUTION: The objective dental seal material contains (A) an organopolysiloxane (e.g. formula I) which has at least two organic groups bearing terminal unsaturated linkages in the molecule, (B) an organohydrogenepolysiloxane (e.g. formula II) having at least three SiH groups in the molecule, (C) an organohydrogenepolysiloxane (e.g. formula III) having two SiH groups in the molecule, (D) a hydrosilylation reaction catalyst and (E) a filling material and is obtained by regulating the total number of H of the SiH group in the component C in the proportion of 0.05-2 times based on that in the component B and the above total number in the components B and C in the proportion of 0.5-5 times based on the total number of terminal unsaturated linkages in the component A.