baber/WOPTO huggingface dataset:
Patent JP-H0358635-A (JP)
Title: Optical repeater
Inventor: KITAMURA MITSUO
IPC: H04B10/29
Filed: 1989-07-27
Abstract: PURPOSE:To control a command detection circuit with a command signal of an opposite line side without mis-recognition of detecting a command signal at an optical input interruption by providing an input interruption detection circuit. CONSTITUTION:Even when an optical reception identification section 1 of its own line reaches an optical input interruption state and an output of a command extraction circuit 3 reaches a prescribed level by its low frequency signal, an input interruption detection circuit 9 detects the low frequency signal to limit the level through the provision of input interruption detection circuits 9, 10. Thus, a command detection circuit 5 does not give a control signal to a command switch 7. Thus, when a command signal is inputted to an opposite line, a command detection circuit 6 detects it via the command extraction circuit 4 switches the command switch 7 to send the command signal to a monitor circuit 8. Thus, the monitor control by using the command signal of an opposite line is attained without being affected of the optical input interruption.
Patent JP-H0361639-A (JP)
Title: Control to aimed opening degree of control valve of automobile
Inventor: SUZUKI NORIO
IPC: F02D41/20
Filed: 1989-07-28
Abstract: PURPOSE:To avoid resonance by monitoring the cycle order of the interruption from the switching of the output port value immediately before the interruption and suspending the switching of the output port value when the accordance with the number in correspondence with the resonance time of a step motor is judged. CONSTITUTION:Judging traction control from the slip of a driving wheel, a microcomputer 104 calculates an aimed opening degree on the basis of the opening degree of a throttle valve which is detected by a detector 46, and a pulse train is outputted in succession into each phase coil 100-103 of a step motor through the transistors 113-116 for drive, and a throttle valve is driven in the closing direction. In this case, interruption processing is executed for each pulse, and the cycle order of the interruption from the switching to the different output value immediately before the interruption is monitored, and in case of accordance with the number in correspondence with the resonance frequency of the step motor, the switching to the output port value is suspended, and the operation with the value at present is carried out in preference. Therefore, resonance is avoided, and slip-off, etc., can be prevented.
Patent JP-S5898609-A (JP)
Title: Moving valve device for engine
Inventor: SHIRAYANAGI ISAO
IPC: F01L1/14
Filed: 1981-12-05
Abstract: PURPOSE:To contrive weight reduction of a moving valve system, by a method wherein a part for a moving valve is formed of a base metal made of an aluminum alloy, the surface part of which is treated by anodic oxidation. CONSTITUTION:Component parts for a moving valve, such as a cam shaft 8, a valve lifter 9 or a rocker arm 11 are casted by a diecasting method by using an aluminum alloy containing about 4-10% silicon as a base metal. Then, anodic oxidation treatment is done after machining process of a sliding part. Although alumina is hard and havng a wearproof property in itself, the opposite component can be protected by rubbing a solid lubricant, such as molybdenum disulphide and graphite into a porous surface. With this, weight reduction of a moving valve system can be done, in a moving valve device of an engine.
Patent JP-S6176832-A (JP)
Title: Circulating hot water supply system
Inventor: FUJIMOTO HIROSHI
IPC: F24D17/00
Filed: 1984-09-19
Abstract: PURPOSE:To save the hot water reservoir tank capacity and the input to the heating device so as to stabilize the hot water supply and to save the energy by feeding the return hot water to the hot water layer in the hot water reservoir tank when its temperature is above a certain temperature, and by feeding the water from the bottom of the reservoir tank when the temperature is below the certain temperature. CONSTITUTION:The arrangement is such that as hot water is circulated from the top of a hot water reservoir tank 1 through the piping 8, pump 4' and switch valve 9, it is tapped from taps 3, 3 on the way. When the temperature of the excess return hot water is above a certain temperature, the return hot water is discharged to maintain the piston flow from a valve 16 above the boundary of a hot water layer 10 and a cold water layer 11 in order to cause it to overflow from the switch valve 9 to the hot water layer 10 of the hot water reservoir tank 1. When the temperature of the return hot water is below the set temperature, the return hot water is not supplied to the reservoir tank 1 by the switch valve 9, but instead, it is switched to the piping 6' connected to the piping 6 to a heating device 2 for reheating.
Patent JP-H0622246-A (JP)
Title: Video audio reproduction device
Inventor: TAKAGAKI HIROMASA
IPC: H04N5/64
Filed: 1992-06-30
Abstract: PURPOSE:To improve a sense of mount by the user and the follow-up ability of a movement of the head. CONSTITUTION:A headphone structure is adopted for mounts 10a, 10b to both ears for the video audio reproduction device, an ear pad 10 outputs a reproduced audio signal and an eye mask 11 is arranged in front of eyes in the mounting state to display a reproduced video image. Furthermore, a position sensor 12 detects a tilt or turning of the head when the device is mounted to the head and a signal processing section changes simultaneously the reproduced audio and video signals in response to an output signal from the sensor 12. The ear pads 10 are connected via a hair band 14 and the eye mask 11 and the ear pad 10 are integrated.
Patent JP-H1038448-A (JP)
Title: Damper device of freezing refrigerator
Inventor: TOYOSHIMA MASASHI
IPC: H02P29/00
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To reduce the level of sound which is generated when a baffle plate comes into contact with a closure plate at a given position in its movement from an intermediate stop position to the given position. SOLUTION: In starting a stepping motor 59, a large amount of starting electric power is fed to the stepping motor 59 to start the stepping motor 59 rapidly and smoothly, while in stopping the stepping motor 59, a large amount of stopping electric power is fed to the stepping motor 59 so as to make a baffle plate 54 assuredly close or open a cold air inlet passage. Once the stepping motor 59 is started, a steady state operation electric power which is smaller than the starting electric power is fed to the stepping motor 59 so as to reduce the level of sound caused by the motor 59 during the steady state operation.
Patent JP-S6192636-A (JP)
Inventor: SUZUKI AKIRA
IPC: A47J27/21
Filed: 1983-10-20
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-S6372755-A (JP)
Inventor: JIEIMUSU ERUMAA HARISU
IPC: C08L67/02
Filed: 1987-08-07
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-H0482302-A (JP)
Title: Phase feeding antenna
Inventor: KITAOKA YOSHIDAI
IPC: H01Q19/30
Filed: 1990-07-25
Abstract: PURPOSE:To reduce the crosstalk from other radio station by arranging <(n-1)>/2 sets of capacitive elements whose phase is inverted by 180 deg. to one side when number (n) of elements of the antenna is an odd number being three or over, arranging <(n-1)>/2 sets of inductive elements in the middle, arranging resistive elements to the other side, connecting all the elements with feeders and feeding high frequency power around in the middle of a feeder system. CONSTITUTION:The antenna is a three-element phase feeding Yagi antenna. Capacitive element (Ec) of same length made of an aluminum tube or the like are arranged to the left, inductive elements (El) of the same length are arranged in the middle and resistive elements (Er) of the same length are arranged to the right. Center side ends (A), (B), (D) of each element are connected by feeders (1), (2), (5) respectively. Then the polarity of the feeder (1) is inverted by 180 deg. and a cable (22) is connected to a midpoint (x). The phase characteristic of each element depends on the length of the feeders (1), (2), (5). Each of the elements (Ec), (El), (Er) acts like the capacitive, inductive and resistive elements under a certain condition.
Patent JP-H0539960-A (JP)
Title: Freezer
Inventor: ONO KENJI
IPC: F25B1/00
Filed: 1991-08-06
Abstract: PURPOSE:To provide a freezer having a simple structure capable of increasing temporarily a cooling capability in response to a temporary increased cooling load. CONSTITUTION:A freezer is comprised of a cold heat accumulating sub-circuit 1A capable of passing a part of refrigerant fed out of a condensor 2 to a cold heat accumulating device 4 through an expansion valve 6 and capable of returning it to a compressor 1, and an subcooling sub-circuit 1B capable of passing the refrigerant fed out of the condenser 2 to the cold heat accumulating device 4 and being subcooled and then guiding it to a main expansion valve 5.
Patent JP-S58133960-A (JP)
Inventor: ETSUTOORE KORUDEIANO
IPC: B62D5/22
Filed: 1982-11-09
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-S6175699-A (JP)
Title: Processing system of resumption
Inventor: KUMON MASAHIRO
IPC: H04Q3/545
Filed: 1984-09-21
Abstract: PURPOSE:To shorten resumption processing time by executing the resumption processing in the 1st step according to contents of a detected trouble in reliance on programs and data which have been transferred to a main memory device in the previous resumption processing and transferring said program and data to the main memory device from a submemory device in the 2nd step so as to execute the resumption processing. CONSTITUTION:By classifying the resumption processing into two steps, the initialization of a main memory device is executed in the 1st step in reliance on programs and data which have been transferred to a main memory device 1, and only the resumption processing in the 2nd step is executed by transferring said programs and data from a submemory device 5 to the main memory device 1, thereby shortening the resumption processing time. Contents of the main memory device 1 is constituted of programs, a memory protect setting area composed of fixed data and a variable data area, while those of a submemory device 5 is constituted of programs and fixed data. They are transferred to the main memory device 1 from the submemory device 2 by the resumption processing of the 2nd step.
Patent JP-H1042572-A (JP)
Title: Power supply unit
Inventor: SATO KATSUMI
IPC: H02H7/122
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an electric power unit which can prevent applying of excessive stress to a switching element or the like. SOLUTION: A power supply unit comprises an inverter circuit, connected in parallel to both ends of a rectifier DB to supply AC high-frequency voltage to a load Z by alternate on/off operation of switching elements Q1, Q2, locally smoothed power supply formed by including a smoothing capacitor C3 charged by one on-operation of the switching elements Q1, Q2 also to partially smooth a DC voltage output of the rectifier DB as a power source of the inverter circuit, charge circuit formed by a series circuit consisting of a resistor R1 and a switching element Q3 to start charging of the capacitor C3 prior to starting oscillation of the inverter circuit and a control circuit 1 stopping oscillation of the inverter circuit also operating the charge circuit to charge the capacitor C3,  when both end voltages are generated in a fixed values or less during oscillating action of the inverter circuit.
Patent JP-S6353689-A (JP)
Inventor: TANAKA MIYUKI
IPC: G07G1/12
Filed: 1986-08-22
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-H0246090-A (JP)
Title: Color video camera
Inventor: SUGIURA HIROAKI
IPC: H04N9/04
Filed: 1988-08-06
Abstract: PURPOSE:To obtain good color reproducibility regardless of the type of a light source by changing adaptively the gain of at least one color-difference signal based on the discrimination of the type of the light source. CONSTITUTION:When a signal to show the type of light source light which is the output of a light source discriminator 20 is inputted to a second table 31, gain control signals C1 and C2 of the chrominance signal corresponding to the type of the light source light are outputted from the above-mentioned second table 31. Next, the gain control signals C1 and C2 are converted into analog values by D/A converters 32 and 33 and control the gains of R-Y color- difference signal gain control circuit 40 and a B-Y color-difference signal gain control circuit 41. Thus, regardless of the change of the light source, reproducing a fixed phase and a fixed amplitude is attained and the sufficiently satisfactory color reproducibility can be obtained to photographing under white fluorescent lamps whose color display is bad.
Patent JP-H0859967-A (JP)
Title: Large injection molded product comprising reclaimed polyethylene terephthalate composition
Inventor: KOTANI SATOYUKI
IPC: B29K67/00
Filed: 1994-08-22
Abstract: PURPOSE: To obtain the subject molded product having not only extremely excellent physical properties such as excellent impact resistance but also an excellence in terms of cost, especially suitable for large products such as palettes and containers, enabling the efficient utilization of used bottle wastes produced from polyethylene terephthalate, and capable of presenting a method for solving environmental problems. CONSTITUTION: This large injection molded product has a weight of 21kg and comprises a composition which contains 50-97wt.% of reclaimed polyethylene terephthalate and 1-25wt.% of glass fibers having an average length of 200-2000μm and which has an intrinsic viscosity of 0.4-1.0dl/g and a melting temperature (Tm) of 200-270 deg.C measured at a temperature-rising rate of 20 deg.C/min after melted and subsequently quickly cooled.
Patent JP-S5986199-A (JP)
Inventor: HORAGUCHI KIMITOSHI
IPC: H05B41/392
Filed: 1982-11-10
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-S6087231-A (JP)
Title: Polyarylalkane oligomer composition and manufacture
Inventor: REIMON KOMANDOUURU
IPC: C07C2/86
Filed: 1984-09-21
Abstract: Polyarylalkane oligomer compositions comprising a mixture of two oligomers A and B, wherein oligomer A is a mixture of isomers of formula:   <IMAGE>   with n1 and n2=0, 1 and 2, given that n1+n2</=3; and oligomer B is a mixture of isomers of formula:   <IMAGE>  with n'1, n''1 and n4=0, 1 and 2, n'2, n''2, n3, n'3 and n5=0 and 1, given that n'1+n''1+n'2+n''2+n3+n'3+n4+n5</=2. The invention also comprises the process for the preparation of said oligomer compositions by the action of a halide or inorganic acid on a product of free-radical chlorination of toluene.
Patent JP-H0248436-A (JP)
Title: Carbon coating process for optical fiber
Inventor: OOE MASAMOTO
IPC: G02B6/44
Filed: 1988-08-09
Abstract: PURPOSE:To accomplish the title coating using a simple unit by passing an optical fiber formed by wire drawing through the inner flame of a flame produced from a carbon-contg. raw material gas. CONSTITUTION:An optical fiber 5 formed by wire drawing is passed through the inner flame 6 of a flame located directly under a wire drawing furnace 2 to make a wire drawing of an optical fiber matrix 1 and produced from two burners 4 set up below a fiber diameter monitor 3. In the inner flame 6, formed by combustion of a carbon-contg. raw material gas, carbon is present in an ionized state; hence, a carbon film will be formed on the surface of said optical fiber passed through said inner flame 6. The resultant optical fiber 5 is then followed by passing through an organic resin coating dies 7 and an organic resin thermosetting furnace 8, during which the secondary coating is provided on said optical fiber.
Patent JP-2001017620-A (JP)
Title: Pachinko game machine
Inventor: NAKATANI NOBUHIDE
IPC: A63F7/02
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To back up data stored in the RAM of a payout controller in the case that the interruption state of power is generated by some causes and to maintain a payout control state by the data immediately before power interruption. SOLUTION: In this pachinko game machine for setting at least the payout control of pachinko balls by a main controller 24 equipped on a main substrate and the payout controller 34 equipped on a payout substrate, a payout backup means 45 for backing up the data stored in the RAM 43 of the payout controller 34 corresponding to the generation of the interruption state of the power is provided.
Patent JP-S5986116-A (JP)
Inventor: SUNAGA MITSUO
IPC: H01H11/06
Filed: 1982-11-09
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-S6089032-A (JP)
Title: Manufacture of reflection-type fluorescent lamp
Inventor: URATA YOSHIZOU
IPC: H01J9/20
Filed: 1983-10-20
Abstract: PURPOSE:To form the reflecting layer of a reflection-type fluorescent lamp by pouring down the first and second coating liquids containing light-reflecting material from the upper opening of the glass tube which is held vertically, and after baking, by separating a part of the reflecting layer by a scraper so that an opening will be formed. CONSTITUTION:The first reflecting layer is formed by pouring down the first coating liquid containing the light-reflecting material which cannot be vitrificated easily, from the upper opening of a vertically held glass tube. Then the second reflecting layer is formed over the first layer by pouring down the second coating liquid containing the light-reflecting material which can be vitrificated easily. After baking, a scraper is moved inside the glass tube so that both reflecting layers are removed to form an opening. Thereafter an coating fluid containing a fluorescent material is poured to form a fluorescent layer. Thus formed is a reflection-type fluorescent lamp which can be used as the light source of a facsimile. According to this method, the border of the opening in the reflecting layer can be favourably formed in a straight line and thus the value of the lamp as a commercial good is raised.
Patent JP-H0943445-A (JP)
Title: Optical fiber supporting body
Inventor: SUGIYAMA YUJI
IPC: G02B6/255
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to support an optical fiber 4 in a stable state by specifying the shape and surface roughness of the V-groove of an optical fiber block. SOLUTION: The optical fiber supporting body 12 has the optical fiber block 6 which has the V-groove 1 of a shape tapered in two stages and an optical fiber retaining means 2 which is provided with a V-shaped projecting part 8 on the lower side and holds the optical fiber 4 by fitting this V-shaped projecting part 8 into the V-groove 1 placed with the optical fiber 4. The taper angle of the first stage of the taper 13a forming the bottom of the V-groove 1 is (a) and the surface roughness thereof is <=2μm. The taper angle of the second stage of the taper 13b formed on the first stage of the taper is (b) and the surface roughness thereof is <=10μm. The V angle in the V-shaped projecting part 8 is (c). The taper angles (a) and (b) and the V-shaped angle (c) satisfy c<a<b.
Patent JP-H0360556-A (JP)
Title: Cordless telephone set
Inventor: SUMIKAWA KEIICHIRO
IPC: H04M1/73
Filed: 1989-07-28
Abstract: PURPOSE:To reduce the connection time and to decrease the consumption of a battery by selecting the reception mode into a consecutive pause operation mode in the absence of an incoming call while in the normal incoming cal wait state in which the power supply of a slave set is charged by a charge power supply section of a master set, and selecting the reception mode having an incoming call to the continuous reception operating mode. CONSTITUTION:When a slave set 2 is connected to a master set 1 and a battery of the slave set 2 is charged by a charge power supply section 15 of the master set 1, the output of an incoming call detection section 14 remains at an H level in the absence of an incoming call to the master set 1, and an incoming control detection section 244 outputs an H signal to a reception mode deciding section 246. When a call comes to the master set 1, the incoming call detection section 14 detects it to bring the level of control terminals 41, 42 to an L level. The section 246 brings the reception mode to the consecutive pause operating mode when the output of a charge detection section 245 is at an H and the output of the section 244 is at an H and selects the reception mode into the consecutive reception mode when the output of the section 245 is at an H and an output of the section 244 is at an L.
Patent JP-S6352898-A (JP)
Inventor: TANAKA HIROKAZU
IPC: C13B10/06
Filed: 1986-08-23
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-H0246059-A (JP)
Title: Busy signal transmitting system in no 7 signal device having tuning function
Inventor: MORITA SUMIE
IPC: H04M7/06
Filed: 1988-08-08
Abstract: PURPOSE:To eliminate interruption to transmit a busy signal even in transmit ting a frame by long tuning when a self device inside is converged by driving a busy signal generating part when next frame requirement is outputted to a memory control part after busy transmitting indication is given from high order. CONSTITUTION:When receiving buffer busy generation is detected in the control ling of signal transmitting/receiving by an No 7 signal control program 211 in a processor 21, an SIB (busy) transmitting program 212 is started up, an SIB register 23-1 is set, an SIB transmitting indication is supplied to a dynamic memory control circuit 24 with first tuning function 24 and next, is given also to an HDLC transmitting circuit 25. Thus, the HDLC transmitting circuit 25 transmits a busy signal in an SIB generating circuit 251 as the frame of an HDLC format in order before outputting next frame transmitting requirement. For the busy signal, when the condition of high order is not changed, transmit ting indication is executed at a fixed cycle, and an action in the same way as the above is executed every time. Thus, processing can be made high speed.
Patent JP-H08166214-A (JP)
Title: Laser measuring method and device
Inventor: MORI NAOTAKE
IPC: G01B11/00
Filed: 1991-08-07
Abstract: PURPOSE: To provide a laser measuring method and a device which can measure the shape and surface properties of a material to be measured in noncontact with the material to be measured without dependent on the surface conditions of the material to be measured. CONSTITUTION: A laser beam from a laser beam source 1 is made to pass through a medium 4 for scattering the beam and the locus of its scattered light is detected so that a position and a shape of the surface of a material to be measured are measured in a system comprising the laser beam source 1, the material 2 to be measured, a camera 3, and the medium 4 for scattering the beam.
Patent JP-S6353522-A (JP)
Title: Liquid-crystal driving device
Inventor: YAMADA TAKAO
IPC: G09G3/36
Filed: 1986-08-25
Abstract: PURPOSE:To always obtain clear, stable, and high-quality pictures, by changing the value of a bias voltage applied across a liquid-crystal display panel is accordance with the temperature variation of the panel. CONSTITUTION:When the liquid of a fluorescent lamp for lighting a light source is projected from the back of a transmission type liquid-crystal display panel 10, part of the projected light changes into heat and the surface temperature of the panel varies. This variation is caused by the threshold and temperature characteristics in such a way that the threshold value which is high when the surface temperature is low drops as the temperature of the display panel 10 rises. Accordingly, the power source impressed upon the panel is controlled by means of a temperature sensitive element 11 contacted with the surface of the panel 10. Therefore, even if the surface temperature of the liquid-crystal display panel 10 varies, a value of bias voltage is always applied across the panel in accordance with the variation and clear, stable, high-contrast, and high-quality display pictures can be obtained always.