baber/WOPTO huggingface dataset:
Patent JP-S6290018-A (JP)
Title: Pushbutton tuner
Inventor: OHASHI TAMAKI
IPC: H03J5/08
Filed: 1985-10-16
Abstract: PURPOSE:To smooth the manual turning operation of manual tuning mechanism at preset operation by receiving a meshing collor meshing with a turning system of the manual tuning mechanism by a reception piece fixing an elastic piece pressed elastically forward to the support frame and using the elastic force exerted to a channel selection member with a restoring spring only. CONSTITUTION:A transmission mechanism D is provided with a crown gear 34 meshed and pressed into contact with a pinion gear 19 by an elastic piece 33 at all times and consists of a transmission member 36 having an engagement 35 and a sleeve fitted freely turnably to a support piece 21 and a transmission collor 40 energized elastically by a spring 38 at all times and projected with an engaging projection 39 engaged with the engaging section 35. Further, the support frame bottom plate 13 is provided with a lock piece 44 freely laterally and energized elastically at all times by a spring 43 and a lock section 45 is provided correspondingly to each channel member 29 at the tail ridge. Thus, an elastic pressure of the elastic piece meshing and pressing in contact with the rotary shaft 20 of the manual tuning mechanism B is not exerted to the channel selection member 29.
Patent JP-2001047266-A (JP)
Title: Device for laser dull-working
Inventor: WAKASA KAZUNORI
IPC: B23K26/00
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To decrease measuring error of a sensor to measure a distance between a condensing lense and an object to be worked by preventing dust generated through working from being melt-stuck on the condensing lense. SOLUTION: In a device for laser dull-working on a surface of a rolling roll 4, a sensor 5 to measure the distance between a condensing lense 2 and the rolling roll 4 to be worked is surrounded by a cooling body to be protected from a laser beam and working heat scattered or reflected from the surface of the roll 4. In order to protect the condensing lense 2 for condensing the laser beam from dust generated through working, an air-curtain is provided on the side of the roll 4 to be worked of the condensing lense 2.
Patent JP-H0391953-A (JP)
Title: Semiconductor device
Inventor: MATSUNAMI MITSUO
IPC: H01L25/04
Filed: 1989-09-04
Abstract: PURPOSE:To improve a semiconductor device in degree of integration and high speed operation and to lessen it in noise and power consumption by a method wherein integrated circuits formed on two or more semiconductor chips and a wiring provided onto a board are connected together through a conductor formed on a through-hole. CONSTITUTION:Semiconductor chips (a) and (c) on which an integrated circuit and others are formed respectively are provided onto on a board 11 where a wiring 12 has been formed, the wiring 12 on the board 11 and the integrated circuits formed on the chips (a) and (b) are connected together through the intermediary of a conductor 15 formed on a through-hole 7b or the side faces of the chips (a) and (b). Therefore, a wiring pattern can be easily optimized in layout and the overall length of a wiring can be shortened. By this setup, a large scale high integrated circuit device high in operating speed and low in noise and power consumption can be obtained.
Patent JP-H0567329-A (JP)
Title: Optical disk drive device
Inventor: TADA KOICHI
IPC: G11B7/00
Filed: 1991-09-09
Abstract: PURPOSE:To maintain a normal track counting operation by holding magnitude of a groove signal constant and to execute a stable access to an optical disk in the optical disk drive device using the optical constituted of an exclusive reproducing part of information and a writable erasable part as a recording medium. CONSTITUTION:In an optical disk drive device 2 using a rewritable optical disk 1 constituted of an exclusive reproducing part of information and a rewritable and erasable part as a recording medium, when a deciding circuit 7 decides that an optical pickup 3 is located on a boundary position of the exclusive reproducing part of information and the rewritable erasable part, a switching circuit 8 switches an amplification degree of a groove signal of an amplifier 9 to a value suitable to the respective parts. In such a way, since magnitude of the groove signal is held constant, an operation of a track counter circuit 4 is executed normally and a stable access can be executed to the optical disk 1.
Patent JP-H1162226-A (JP)
Title: Concrete form
Inventor: MATSUDA TORU
IPC: E04G11/06
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a form for construction of a concrete structure which is integrally provided with a form for construction of an abutting structure for preventing floating or sinking of concrete for a dirt floor, to shorten a construction period, and reduce cost. SOLUTION: In construction of foundation for a building, a concrete form 1 is assembled, and concrete is filled between form panels 8, 9 on the outdoor side and a form panel 10 on the indoor side. At this time, concrete is efficiently filled in a cylinder yard form 2 in such a way that a foundation main body is integrated with a cylinder yard. Floating or sinking of the cylinder yard by freezing of soil, or breakage of it from the foundation main body is thus prevented. Curing and hardening of concrete, removal of the form 1, and ground leveling are then performed, and after construction, a continuous footing is formed. Construction of the cylinder yard is thus simultaneously performed with construction of the continuous footing, thereby shortening of a construction period, reduction of manhours, and large improvement of reliability can be achieved.
Patent JP-S60122645-A (JP)
Title: Picture forming device
Inventor: ISOARE MASARU
IPC: B41J11/48
Filed: 1983-12-06
Abstract: PURPOSE:To improve printing efficiency by providing two feeding means for feeding a recording material to a recording section in different modes and automatically switching over said feeding means after a lapse of a preset print waiting time. CONSTITUTION:In an embodiment of the captioned device applied to a laser beam printer having the paper feed cassette 1 of a cassette paper feed system constituting a first mode and the manual paper feed tray 2 of a manual feed system constituting a second mode, the first and second modes are discriminated in accordance with the input state of printing data codes having a paper feed assignment code, cassette or manual paper feed assignment code and a group of printing data codes, or the operating condition of a manual/cassette changeover switch. When it is found that the second mode is selected and that a recording material has not been fed within a predetermined time set by a timer, the second mode is automatically switched over to the first mode.
Patent JP-H0971268-A (JP)
Title: Hood installing structure of vehicle
Inventor: WAKAMIYA KENJI
IPC: B62D25/08
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To make the correction process unnecessary by improving the positioning accuracy of an engine hood and front fenders. SOLUTION: In a bump rubber to carry out the positioning of an engine hood 1 which can be opened and closed freely, in its blocking position, as well as to support the engine hood 1, a pair of front fenders 2 are fixed to the positions opposing to the ends of the engine hood 1 respectively, and a prescribed angle of inclined surface 51 to guide the end of the engine hood 1 to the center in the car width direction is formed at the upper part of the bump rubber 5, while a support surface 50 to support the engine hood 1 at a specific height from the bottom surface abutting with the front fenders 2 is formed at the lower part of the bump rubber 5.
Patent JP-H0544492-A (JP)
Title: Combustion device for internal combustion engine
Inventor: ODA YUJI
IPC: F02B3/06
Filed: 1991-08-17
Abstract: PURPOSE:To provide combustion device of diesel engine which enables to obtain combustion of extremely low NOx and extremely low particulate, large amount of EGR gas and large degree of freedom of timely control, and high reliability without wear of air intake valve and deterioration of lubricity. CONSTITUTION:The combustion device is provided in a cylinder head and receives gas pressure in a combustion chamber directly. It is characterized in that it has an intensifying piston which drives by this pressure and compresses EGR gas into higher pressure than gas pressure in the combustion chamber, an exhaust gas passage 16 which connects an exhaust passage and the compression side of the intensifying piston, throttle valves which are provided in the exhaust gas passage sequentially and a check valve 15 for gas injection, and a controller which controls degree of opening of the throttle valves in accordance with operation of engine and injects EGR gas from the check valve 15 for infection in the direction of fuel infection valve by utilizing cylinder gas pressure before fuel injection is started close to the time when the compression stroke of piston ends.
Patent JP-S6288687-A (JP)
Inventor: KONO AKIO
IPC: B62K25/24
Filed: 1985-10-15
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-S59120973-A (JP)
Title: Radar equipment
Inventor: TERADA MINORU
IPC: G01S13/87
Filed: 1982-12-28
Abstract: PURPOSE:To shorten the time required for beam scanning and make restrictive conditions unnecessary for selection of a use frequency, by providing plural receiving circuits which form pencile beams in accordance with respective groups of array antennas divided to plural groups, in a receiving system. CONSTITUTION:At the transmission time, a phase set quantity determined by a frequency f1 and the directional elevation angle of a beam #n-1 and a phase set quantity determined by a frequency f2 and the directional elevation angle of a beam #n-2 are given to individual element antennas 2 of upper and lower half faces respectively to transmit beams #n-1 and #n-2. At the reception time, beams are received with the same phase set by upper and lower half faces of an array antenna 1. Since the interrelation between frequencies f1 and f2 is determined unequivocally by beam directional angles and frequencies, frequencies can be selected completely freely. However, if the passing frequency band of a band-pass filter 12 is set so as to be divided into two, restrictions are somewhat put on selection of frequencies. When a narrow-band electronic tuning filter is used as the band-pass filter 12 and is tracked and tuned in accordance with the use frequency, these restrictions are removed.
Patent JP-H0279554-A (JP)
Title: Facsimile equipment
Inventor: KOBAYASHI KIYOSHI
IPC: H04N1/32
Filed: 1988-09-16
Abstract: PURPOSE:To asllow the operator of the caller side to take a necessary step by replying with a telephone call arriving in the event of a fault and informing the content of a fault to the telphone set of the caller when a specific MF signal is inputted. CONSTITUTION:A main control section 1 of a facsimile equipment 10 checks normal/faulty state of each section of the equipment at a prescribed cycle and when a phone call reaches from a pushbutton telephone set 14 in the event of a fault causing a hindrance to the operation of the equipment, an NCU 12 closes the line, the main control section 1 starts a voice reply section 7 to generate a tone signal or a message representing the disabled reception because of the occurrence of a fault and to send it to the PB telephone set 14. When the operator of a facsimile eqiuipment 13 applies a prescribed ten-key operation to send an MF signal to the facsimile equipment 10 in order to listen to the content of the fault, an MF receiver 3 of the facsimile equipment 10 analyzes the signal, the main control section 1 starts the voice reply section 7, which replies the voice message to the PB telephone set 14.
Patent JP-H0785805-A (JP)
Title: Color cathode-ray tube
Inventor: KATO NAOYUKI
IPC: H01J29/02
Filed: 1993-09-16
Abstract: PURPOSE:To prevent displacement due to vibration of a shadow mask by forming the cross-section of the shaft body of one support member in the direction that the shaft body crosses the shaft perpendicularly, into other shapes than a circle, and by matching the shape of the hole of the other support members with the cross-sectional shape of the shaft body. CONSTITUTION:A connected structure body 40 comprises a support member 20A fixed on the side of an envelope 20 and a support member 30A fixed on the side of a support 30. A shaft body 20B is protruded on the member 20A, and a hole 30B is formed on the member 30A. The member 30B is made of elastic material, and facilitates attachment with and detachment from the member 20A, and when the shaft body 20B is inserted into the hole 30B, the members 20A and 30A are connected together. The cross-section of the shaft body 20A which crosses the shaft body in the direction of the shaft, is of a shape other than circle, for example, of rectangular form, and the size of its front end part becomes small while the hole 30B has the shape coinciding with the cross-sectional shape of the shaft body 20A. Even when the envelope 20 is distorted due to vibration, the envelope is not displaced because of a shadow mask 10, which is displaced to the same extent as the distortion of the envelope.
Patent JP-2001051788-A (JP)
Title: Device and method for deciding input
Inventor: KOIKE TAKAFUMI
IPC: G06F3/0346
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a device which has simple constitution and can easily decide input operation by selectively extracting only a band component generated by input operation from an acceleration detection signal and deciding whether or not input operation is done according to the amplitude value of the selected band component. SOLUTION: Only the band component generated by input operation is selectively extracted from the acceleration detection signal and it is decided whether or not input operation is done according to the amplitude value of the selected band component. This device has its acceleration detecting means 2 made of a piezoelectric body, etc., and it detects acceleration applied to the input decision device through a housing 1. An amplifying means 3 amplifies the acceleration detection signal outputted by the acceleration detecting means 2. A filter means 4 selectively extract only a selected band which is a necessary frequency component from the amplified acceleration detection signal and passes it. A comparing means 5 compares the amplitude value of the selected band component passed through the filter means 4 with a preset reference amplitude value.
Patent JP-S59118572-A (JP)
Title: Power steering gear for vehicle
Inventor: MOMIYAMA FUJIO
IPC: B62D5/087
Filed: 1982-12-25
Abstract: PURPOSE:To obtain an always optimal steering force, by connecting reaction chambers on both the sides of a control valve to each other through a communication passage provided with a reaction force adjusting valve and by controlling the adjusting valve in response to the speed of a vehicle to decrease the ratio of its angular velocity of yaw to its steering speed. CONSTITUTION:A power steering gear 10 comprises an oil pump 11, a flow control valve 12, a control valve 13 and a power cylinder 14. A pair of reaction chamber 43, 44 are provided on both the sides of the control valve 13 and connected to each other through a communication passage 15 equipped with a reaction force adjusting valve 16, which is driven by an actuator 65 to adjust the flow rate. The actuator 65 is regulated by a control unit 60. The outputs of a vehicle speed sensor 62, a steering speed sensor 63 and a yaw angular velocity sensor 64 are applied to a controller 61 to regulate the actuator 65 in response to the vehicle speed to always decrease the ratio of the yaw angular velocity to the steering speed.
Patent JP-S6290246-A (JP)
Title: Ink jet recording apparatus
Inventor: OKUBO MASAHARU
IPC: B41J2/18
Filed: 1985-10-17
Abstract: PURPOSE:To always enable the use of the titled apparatus in an optimum state regardless of the environmental condition of the surroundings or a recording operation condition, by mounting an ink emitting port, a drive means driving said emitting port, a cleaning member, a cap member, a connection means, a discharge means, a temp. control means and other control means. CONSTITUTION:In an ink jet recording apparatus equipped with an emitting port 302 and a drive means 304 for driving said emitting port, a cleaning member 310 connectable to the emitting port 302 and cleaning the same at the time of connection a cap member 320 hermetically closing the emitting port 302 from the open air, a connection means 330 performing the connection/ disconnection of the cap member 320 to the emitting port 302, a discharge means 340 discharging ink stored in the vicinity of the emitting port 302, a temp. control means 350 controlling the temp. of the ink in the vicinity of the emitting port 302 to a predetermined range, a stand-by means 360, a discharge control means 370, a connection control means 380 and an emission control means 390 are mounted. By this constitution, the emitting port 302 is held to a clean optimum emitting state before starting the recording and, therefore, stable emission can be performed even under any condition.
Patent JP-H0894098-A (JP)
Title: Drain discharging device of steam heat source heat exchanger
Inventor: KITAMURA HIDEKI
IPC: F24D1/08
Filed: 1994-09-26
Abstract: PURPOSE: To prevent drain from being accumulated in a steam heat source heat exchanger even under a partial load operation of a steam heat source heat exchanger, prevent disturbance of heating calorie of air distribution at a downstream side of a steam coil, occurrence of dew formation and further avoid damage caused by freezing of moisture content within the steam coil. CONSTITUTION: There are provided a boiler 11, a steam pipe 10 connected to the boiler 11, a steam heat source heat exchanger 4 having a vertical steam coil 9 for performing a heat exchanging operation between steam supplied from the steam pipe 10 and air, a drain pipe 14 of which upper end is connected to a bottom part of the steam heat source heat exchanger 4, a drain tank 15 arranged while a drain water surface is positioned lower than the bottom part of the steam heat source heat exchanger 4 within a range of the maximum allowable drain downstream level and while a lower end of the drain pipe 14 is always kept immersed below the drain water surface, and a water returning pipe 12 connected to the drain tank 15 for use in discharging drain.
Patent JP-H04112684-A (JP)
Title: Coupling device for harmonic drive type electrostatic motor
Inventor: HOSOYA KATSUMI
IPC: H02N1/00
Filed: 1990-08-30
Abstract: PURPOSE:To prevent the inversion phenomena of an output by comprising a primary coupling plate attached to a rotor, a secondary coupling plate attached to an output shaft, and a connecting rod, and arranging the connecting rod on the side of the rotor than the rotor rolling face. CONSTITUTION:A coupling device 41 comprises a primary coupling plate 42, a secondary coupling plate 43, and a connecting rod 44. The primary coupling plate 42 and the secondary coupling plate 43 are coupled by the connecting rod 44, and the connecting rod 44 is held freely in diametrical direction by the secondary coupling plate 43, absorbs the eccentric motion of the rotor 11, and transmits only the rotation from the primary coupling plate 42 to the secondary coupling plate 43. Besides, since the connecting rod 44 is positioned in the side inner than the rotor rolling face 5, the reverse rotation of the connecting rod 44 vanishes, and the secondary coupling plate 43 and the output shaft 21 of the coupling device do not rotate reversely, and the inversion of the motor output can be prevented.
Patent JP-H0674769-A (JP)
Title: Method and apparatus for optically measuring position of underground structure
Inventor: MIYAUCHI YOSHIKAZU
IPC: G01C15/00
Filed: 1992-08-28
Abstract: PURPOSE:To measure the position of an underground structure nondestructively based on the image at a part including a light emitter fixed to the top face of the underground structure. CONSTITUTION:A light emitter 20 is secured at a predetermined position to the top face of an underground structure 1 and a measuring hole 6 is made at a known position P on the ground surface to form an optical path and then a predetermined part including the light emitter 20 is imaged by means of a camera 10 having a horizontal light receiving part 11 at the known position P. Displacement (Xq, Yq) on the ground surface coordinates of the light emitter 20 with respect to the known position P(X, Y) is then determined using the coordinates of the light emitter 20 in an image thus determining the ground surface coordinates (X+Xq, Y+Yq) of the position Q of the light emitter 20. Azimuth of the structure 1 can be determined by securing two light emitters 20 onto the structure 1 and inclination of the structure 1 in a predetermined direction can also be measured by measuring the orthographic projection distance using the coordinates in the images of more than one light emitters 20 secured at a predetermined interval.
Patent JP-2001051436-A (JP)
Title: Electrophotographic photoreceptor
Inventor: SUZUKI SHINJIRO
IPC: C07D487/22
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing the material of the electrophotographic photoreceptor capable of realizing electrophotographic characteristics, especially, electrophotographic photoreceptor superior in image stability and an electrophotographic photoreceptor made of the material and a method for manufacturing the electrophotographic photoreceptor. SOLUTION: A phthalocyanine compound to be used as the material of the electrophotographic photoreceptor is prepared by adding the desired phthalocyanine compound into the starting material at the time of starting a reaction in the phthalocyanine synthetic process in an amount of 0.01-20 weight % of the theoretical yield. This phthalocyanine compound is titanyl oxophthalocyanine or metal-free phthalocyanine. The central metal atom is selected from a group comprising Ti, V, Cr, Mn, Fe, Co, Ni, Zr, Nb, Mo, Rh, Ce, Nd, Sm, Eu, and W.
Patent JP-H0279157-A (JP)
Title: Method for managing customer service
Inventor: YAMAMOTO YOSHINORI
IPC: B67D7/06
Filed: 1988-09-16
Abstract: PURPOSE:To quickly perform customer service jobs by promptly recognizing the service item required by the driver of an automobile getting into a gasoline service station by utilizing radio waves. CONSTITUTION:A transmitter-receiver is provided in the front grill or room of an automobile and the transmitter-receiver is previously adjusted so that the transmitter-receiver can be interlocked with ON/OFF switches of lighting light, sounds, perfumes, etc., in addition to that the transmitter-receiver can transmit and receive radio waves of different wavelengths for the kind of gasoline, oil exchanging timing, or periodical inspection timing, etc. On the other hand, the transmitter-receiver on a gasoline station side is provided with a display with lamps which light or blinks or buzzers which produce sounds in accordance with the radio waves transmitted from the transmitter of the automobile. Therefore, the service item required by the driver of the automobile or the timing of the service item, such as oil exchange, periodical inspection, etc., which can be offered positively from the gasoline station side can be recognized immediately. Thus the customer service can be made quickly.