baber/WOPTO huggingface dataset:
Patent JP-H06348361-A (JP)
Title: Back-up type computer device
Inventor: OKADA MAKOTO
IPC: G06F1/26
Filed: 1993-06-14
Abstract: PURPOSE:To reduce the power consumption with no deterioration of the operating speed for a back-up type computer which can use a battery as a power unit in addition to a commercial power supply. CONSTITUTION:A main CPU 2 performs the original operation of a back-up type computer device, an auxiliary CPU 5 checks whether a group of instructions given to the CPU 2 are related to a waiting loop or not. If related to the waiting loop, the operation of a clock generator 1 that supplies a clock to the CPU 2 is stopped or the supply of power is stopped to the CPU 2 from a power unit 6. Thus it is possible to reduce the power consumption of the computer device without deteriorating its substantial operating speed. If a battery is used as a power unit, the service life of the battery can be prolonged.
Patent JP-S6159587-A (JP)
Title: Ic card and collating system
Inventor: ROBAATO ANDORIYUU KITSUCHINAA
IPC: G06Q20/36
Filed: 1985-07-31
Abstract: PURPOSE:To prevent stealing and forging in a route from a manufacturer to an owner by printing an initial collating number (IPIN) read from the first memory onto the second sealed sheet and collating these IPIN data. CONSTITUTION:There is an IC card which is set by a manufacturer, and builds in an IC circuit including the first memory storing plural secret data including, at least, a manufacturing master key (PMK) data and initial collating number (IPIN) data. The PMK data are read from the first memory, printed on the first sealed sheet and the IC card and the first sealed sheet are handed over to an issuer separately. The issuer collates the PMK data on the first sealed sheet and the PMK data in the IC card, stores account number data in accordance with coincident detection and IPIN data of the first memory are printed on the second sealed sheet. By storing collating number (PIN) data in the IC circuit in accordance with an coincident detection of these data, stealing and forging can be prevented.
Patent JP-S6231332-A (JP)
Inventor: ISHIKAWA MASAHIRO
IPC: H02J3/36
Filed: 1985-07-31
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-H0922583-A (JP)
Title: Recording and reproducing device
Inventor: HANZAWA MASANORI
IPC: G11B33/02
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To improve operation convenience of a control panel capable of separating from a VTR device. SOLUTION: A slide type tray 6 able to be put in and out is equipped on the side of a main body of the VTR device, and the control panel 5 for operating the VTR device is attachable to and detachable from this tray 6, and under the state of the control panel 5 separated from the tray 6, a leg part 16 provided on its bottom part stands up by spring force of a coil spring to make the control panel 5 usable in its state of slouching posture. Then, under the state of housing the control panel 5 in the tray, the leg part 16 is pushed back and folded by an opening part 27 of the tray 6.
Patent JP-S5867955-A (JP)
Title: Exhaust gas recirculating device of diesel engine
Inventor: NIIZAWA MOTOHIRO
IPC: F02D21/08
Filed: 1981-10-20
Abstract: PURPOSE:To control exhaust gas recirculation (EGR) to an optimum state, by controlling an EGR rate on the basis of exhaust gas temperature. CONSTITUTION:An exhaust gas recirculation (EGR) control valve 5 is provided in an EGR passage 4, branching from the downstream side of an intake throttle valve 2 in an intake passage 1 to an exhaust passage 3, and controlled by a control circuit 7, in the above device, an exhaust temperature sensor 20 of thermostat and the like is set to the upstream of the passage 3, while a water temperature sensor 21 is provided to a thermostat housing 22. Signals of these sensors together with a signal of a speed sensor 23 are input to the circuit 7, further current level signals of three-way solenoid valves 11, 12 from detectors 24, 25 are input to the circuit 7. In this way, feedback control of an EGR quantity can be controlled on the basis of exhaust gas temperature, increased in proportion to an engine load also increased by EGR, and Nox can be reduced while efficiency of fuel consumption can be improved.
Patent JP-S6146614-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KOBAYASHI ISAMU
IPC: H03K5/08
Filed: 1984-08-13
Abstract: PURPOSE:To reduce power consumption by providing respectively a switch to an input of an inverter circuit constituting a bias circuit of a chopper type comparator circuit and to a feedback path. CONSTITUTION:A control signal phi is fixed to a high level at non-operation of the circuit, switch groups S11-S14 are turned on, a power down signal PWD goed to a high level and a switch S4 is switched off and a switch S3 is switched on. Then a ground potential is applied to an input terminal of an inverter 3a and since no feedback is applied, an output voltage of the inverter 3a is fixed to a high level. Then a through-current of the inverter 3a comprising a CMOS inverter is prevented and an output voltage of high level of the inverter 3a is fed to connection nodes N1-N4 of amplifier stages 1a-1d, resulting in that an input voltage of inverters 2a-2d constituting the amplifier stages 1a-1d is fixed to a high level and no through-current flows. Thus, the power consumption of the circuit is reduced.
Patent JP-H0332075-A (JP)
Title: Piezoelectric element
Inventor: SUZUKI MASAHIKO
IPC: B41J2/16
Filed: 1989-06-28
Abstract: PURPOSE:To cause longitudinal and lateral slip deformations to take place simultaneously to achieve high mechanical strength by constructing from two constituent phases having different Curie points and different polarizability with respect to the polarizing electric field and causing the two constituent phases to have respective polarization directions orthogonal to each other. CONSTITUTION:A piezoelectric element is constructed from a constituent phase 1 having a high Curie point and consisting of composition with low polarizability with respect to the polarizing electric field, and a constituent phase 2 having a Curie point lower than that of the phase 1 and consisting of composition with higher polarizability with respect to the polarizing electric field. When d.c. voltage is applied to driving electrodes, elongation, lateral contraction, together with slip deformation take piece. At that time, in the phase 1, polarized in the direction perpendicular to the driving voltage, the longitudinal and the lateral deformations take place, and in the phase 2, polarized in the parallel direction, the slip deformation takes place. A compound mode deformation takes place due to the deformations of the phases 1, 2. Further, the deformation amounts of the longitudinal, lateral, and slip deformations can be changed by changing the mixing ratio of the phase 1, 2.
Patent JP-H0832816-A (JP)
Title: Image compression method
Inventor: TAKATSU KAZUNORI
IPC: G06T7/00
Filed: 1994-07-20
Abstract: PURPOSE:To attain high compression rate while prediction accuracy for a symbol series and its position is improved by integrating plural linked components and segmenting the result as one pattern. CONSTITUTION:A thickening/thinning processing section 102 applies thickening processing to a received image as preliminary processing and then applies thinning processing to the image so as not to cause effect on linked components. A pattern isolated by one picture element or the like due to deterioration such as a blur becomes a pattern in which linked components are integrated by the thickening/thinning processing and then the resulting pattern is segmented in a form closer to the substantial pattern. A pattern segmentation section 103 segments linked components from the image subjected to preliminary image and a template generating matching section 104 conduct pattern matching to generate and update a template.
Patent JP-H1070271-A (JP)
Title: Improvement of semiconductor device
Inventor: AMARATUNGA GEHAN A J
IPC: H01L29/739
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To enhance the performance of a device by extending a conductive region substantially to the depth of the bottom part of a trench and composing the conductive region of a semiconductor substance having conductivity type opposite to that in a semiconductor region immediately under the trench thereby improving the breakdown at the edge of a trench device. SOLUTION: A region 8 of p-type substance is provided between a bulk region and a first surface 2 and a plurality of trenches 9 are made therein. Each active trench is a doped polysilicon region constituting a gate electrode having a thin outer oxide layer 10 located between the gate electrode and the bulk substance of a device. Electrically floating regions 12, 13 of p<+> substance surrounding the active region of the device are generated by implanting and diffusing the p<+> substance into the bottom part of two open trenches, forming a thin insulation oxide layer 14 on the wall of the trench and then filling the trench with a silicon oxide or polysilicon 15.
Patent JP-H0217479-A (JP)
Title: Receiver for detection of position
Inventor: MAKISHIMA YOJI
IPC: G01S1/08
Filed: 1988-07-06
Abstract: PURPOSE:To improve the precision in detection of the position of a moving body by transmitting and receiving a non-modulated wave and a modulated wave being different in a frequency and by obtaining information on an azimuth and the position therefrom. CONSTITUTION:A stationary transmitting station transmits a modulated wave for positional information and a non-modulated wave for detection of position. The receiving side executes wide-band reception and turns both waves into an IF band in a mixing circuit 5 having a local oscillation circuit 4. Thereafter, the modulated wave is passed through a filter 7 and outputted from a demodulating circuit 17, while the non-modulated wave is passed through a narrow-band filter 6 and outputted as a peak value from a position detecting circuit (meter circuit) 15. In order to conduct the correction of position in a moving body, first an approximate position is checked up on the basis of the wave for the positional information and an information on the destination is obtained therefrom. Next, the peak value is detected from the received non-modulated wave and thereby the direction of an antenna 1 is adjusted so that the maximum value is obtained. Subsequently, a vehicle is moved a little and the peak value is read again. The azimuth of the transmitting station is known in this way, and accurate correction of the position can be executed.
Patent JP-H076855-A (JP)
Title: Spark plug
Inventor: SUZUKI TAKAHIRO
IPC: H01T13/18
Filed: 1993-06-16
Abstract: PURPOSE:To improve a preheating effect and ignition efficiency of a spark plug by arranging a ceramic heater formed by embedding the whole heating element in ceramic, in the vicinity of a discharge gap formed between a center electrode and an earth electrode. CONSTITUTION:A ceramic heater 10 formed by embedding the whole heating element 16 in a ceramic body 17, is arranged in the vicinity of a discharge gap 8 formed between a center electrode 3 and an earth electrode 7 of a spark plug 1. A separate distance L between the gap 8 and the tip 18 projecting from the lower end of a subject metal fitting 5 of the heater 10 is set not more than 5mm. In this way, even if the heater 10 is brought adjacent to the gap 8 to apply preheating to the gap 8, and even if a spark generated in the gap 8 by an electrically nonconductive property of ceramic being the forming construction material is led in the lateral direction, the spark is not generated between the heater 10 and the center electrode 3 or the earth electrode 7. Thereby, ignitability is improved by preheating the discharge gap, and durability of the spark plug is improved.
Patent JP-H0920472-A (JP)
Title: Elevator control system
Inventor: KURAKANE TAKEFUMI
IPC: B66B5/00
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To facilitate changing a display data by selecting the display data, stored in an elevator control device, by a display request transmitted to a guide device, and refreshing a display device by the display data received in a side of the guide device. SOLUTION: A display data is stored in an EEPROMZE1 in an elevator control device Z1 , and after working this display data, a display device of landing, car terminals H1 to H4 , each guide device H1ND1 to H1ND4, C1ND1 is refreshed through transmitting paths L1 , L2 based on the display data. When a power supply is closed in the elevator control device Z1 , after initial processing, a car call and hall call are input processed, to perform inputting/ outputting the other general data. Display processing of a trouble display code to an in-car display device C1ND1 is performed, to running control an operating direction of a car C1 in accordance with a hall and car call. Timing of whether a display guide of present hall terminal display devices H1ND1 to H1ND4 must be updated or not is decided, to be transmitted to total hall terminals H1 to H4 when the timing must be decided.
Patent JP-H0460444-A (JP)
Title: Monitoring device of working fluid
Inventor: ARAI SUMIO
IPC: G01N21/59
Filed: 1990-06-28
Abstract: PURPOSE:To enable easy execution of monitoring in respect to many items without taking a sample from an oil tank, by using one sensor for measurement of light transmittance which is constructed of a light-emitting element and a light-sensing element in a pair. CONSTITUTION:A bracket 2 is fitted to the fore end of a hollow pipe-shaped support rod 1 and provided with an emitting-sensing light sensor constructed of a light-emitting element 3 and a light-sensing element 4 disposed oppositely to each other, and with a temperature sensor 5, and moreover the support rod 1 is provided with a float 6 operating as a level sensor, so that it is movable in the axial direction of the rod. A signal obtained from the emitting-sensing light sensor is sent to a monitoring panel through a cable 7 and necessary operations such as alarming and display are executed. The upper surfaces of a working fluid and an oil tank are shown by a working fluid 8 and an oil tank 9 respectively, and a semiconductor light-emitting diode and a semiconductor light-sensing diode are used as the light-emitting element 3 and the light- sensing element 4 respectively. According to this constitution, monitoring can be executed easily in respect to many items without taking a sample from the oil tank.
Patent JP-H0334742-A (JP)
Title: Time slot assignment method at loop disconnection of loop communication system
Inventor: TANIMOTO SHIGEAKI
IPC: H04L12/42
Filed: 1989-06-30
Abstract: PURPOSE:To prevent collision of communication even when a loop is integrated by assigning only a time slot assigned to a station belonging to the loop to the station belonging to the loop after the loop is opened. CONSTITUTION:When a fault takes place in plural locations of a loop communication system, loopback is applied by control candidate stations 33, 37 and normal stations 43, 47 and independent loops A, B are generated, only a preceding control station uses a standby slot fulfillment slot SSVS provided to the control station before loop opening in stations being a control station in each loop successively and a time slot returned from a station STN in the loop is a standby slot fulfillment slot SSVS in the opened loop during the operation of loop opening in other station becoming a new control station. Thus, when a faulty location is restored and the loop is integrated, since the slot of the same address is not in use, the collision of communication does not take place.
Patent JP-H0920601-A (JP)
Title: Life prolongation agent for cut flower
Inventor: TAKEMURA MASAICHI
IPC: A01N3/02
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a life prolongation agent for a cut flower, especially for a cut rose affecting no adverse effect on the environments, capable of exhibiting effect in a small quantity, prepared by using a natural product, not expensive, excellent in safety and free from the troubles of disposal after use. SOLUTION: This life prolongation agent is prepared by using one or more than one kind selected from partial hydrolysates of pectin and chitosan. The pectin is a colloidal polysaccharide widely distributing in plants, mainly contains a straight-chain polymer of D-galacturonic acid and contains acidic polysaccharides. The pectin is used for food, a packaging film, a bacterial medium, etc., and produced by extracting a plant body with a hot solution such as a diluted hydrochloric acid, precipitating a pectin by adding an alcohol to the extracted liquid followed by purification. The chitosan is produced by subjecting chitin massively existing in the carapace of a crab to deacetylation, and used for a biodegradable plastic and a biodegradable insecticide.  The concentration of the pectin partial hydrolysate is 1-20ppm and that of the chitosan partial hydrolysate is 10-50ppm, in the life prolongation agent.
Patent JP-S6142431-A (JP)
Inventor: JIYON SUCHIIBUN KERII
IPC: B21D39/20
Filed: 1985-08-01
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-H0811044-A (JP)
Title: Grinding and polishing device
Inventor: MUTO YOSHINORI
IPC: B24B13/04
Filed: 1994-06-28
Abstract: PURPOSE:To greatly reduce the cost for a grinding wheel and the set-up time, execute the grinding and polishing with one device, and reduce the machining cost. CONSTITUTION:A motor 3 to transmit the rotational force and a motor 4 to transmit the sliding force on the axis of rotation are provided on the rear end of a work holder 2 to hold a work 1. The position of the work holder 2 is precisely controlled by a laser beam length measuring machine 5 installed in the vicinity thereof. A tool holder 8 where the center 6 of curvature of the work 1 is the center axis 7 of sway is arranged on the position opposite to the work holder 2.
Patent JP-S5790314-A (JP)
Title: Front/rear reversion lineup system for electronical parts
Inventor: ISHIBASHI KAZUAKI
IPC: B65G47/14
Filed: 1980-11-27
Abstract: PURPOSE: To line up in a constant position parts supplied without judging the front or rear side of the parts by providing an air nozzle and a positioning pin on a shoot.  
     CONSTITUTION: A shoot 2 is provided with a wide sliding groove 2a which can rotate electronical parts 1 and a narrow sliding groove 2b which can not rotate the parts 1. An air nozzle 3 and a positioning pin 5 which determines a relative position of parts 1 are installed to the shoot 2. The electronical parts continuously supplied without judging the front or the rear side are transferred to the pin 5 through the sliding groove 2a and rested there. Under the above state, the parts 1 are easily reversed by the air injected from the nozzle 3, thereby providing a constant position with a flat surface downward. The parts 1 are then to the next narrow sliding groove 2b, but the parts 1 can not be reversed because the groove 2b is too narrow. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0455743-A (JP)
Title: X-ray inspecting apparatus
Inventor: SUZUKI SHINJI
IPC: G01N23/20
Filed: 1990-06-26
Abstract: PURPOSE:To make it possible to perform inspection in a short X-ray emitting time by aligning the axes of individual single-wavelength X rays in parallel, emitting the X rays on a body under inspection, and individually receiving the single-wavelength X rays which are transmitted through the body under inspection. CONSTITUTION:The different values are measured for the intensities of transmitted X rays 60 - 62 which are individually detected with detecting parts 63 - 65 when the same pat of a body under inspection 59 comprising a plurality of materials is measured. This is because the frequency of each of diffracted X rays 53 - 54 is single and different from the frequency of the other X ray. Therefore, the measurements are performed for the entire measuring objects of the body 59. The results of the observations are imparted into a computer 68 and operated. In this way, the thicknesses of a plurality of the materials can be quantitatively analyzed based on the difference in mass absorption coefficients with respect to the X rays having the different wavelengths. Even if the measurement of the object body is performed by using a plurality of the X rays having the different wavelengths when the body comprises a plurality of the materials, the measurement can be performed in a short X-ray emitting time. The measurement can be performed by the simple operation without using a special method.
Patent JP-S6146576-A (JP)
Title: Wrong access preventing system of ic card
Inventor: SANO YOSHITAKA
IPC: G06K17/00
Filed: 1984-08-10
Abstract: PURPOSE:To prevent a wrong access by providing dummy contacts independently of normal contacts of an IC card and preventing the effective access to an internal circuit if these dummy contacts are accessed. CONSTITUTION:When a power source is turned on, it is discriminated whether any of dummy contacts 30-34 is accessed or not. If it is accessed, this access is regarded as wrong, and a wrong access flag MA of an ROM21 is set. Only when dummy contacts 30-34 are not accessed at all and the wrong access flag MA is not set after the power source is turned on, a response signal of access start OK is sent to an external device. When receiving this response, the external device sends prescribed access data to the IC card to perform prescribed operation processings such as storage into a memory, etc. When an access end signal comes from the external device, the response signal of access end OK is transmitted to terminate the operation.
Patent JP-H0610158-A (JP)
Title: Production of diaphragm type electrostatic valve
Inventor: NISHIMOTO HISAHIRO
IPC: B81C1/00
Filed: 1992-06-26
Abstract: PURPOSE:To produce the electrostatic valve of an extremely low driving voltage by introducing a dopant under specific conditions into an singe crystal Si substrate, then covering the Si substrate with a mask material of prescribed patterns and anisotropically etching the substrate. CONSTITUTION:A diaphragm 2 which acts as a moving part is formed on the Si substrate 1 and a driving electrode 4 is produced by applying a deformation to the diaphragm, by which the electrostatic valve is obtd. The dopant is, thereupon, introduced to the prescribed region of the single crystal Si substrate 1 by adopting a high-energy ion beam implantation method of >=200KeV until such condition as the etching speed of the anisotropic etching decreases extraordinarily. This Si substrate is thereafter subjected to the anisotropic etching while the substrate is held covered with the mask material 11 of the prescribed patterns. The diaphragm 2 is formed in such a manner. As a result, the electrostatic valve and an IC circuit for executing the driving control, thereof, etc., are integrated in the same substrate.
Patent JP-S6430833-A (JP)
Title: Car for gardening and agricultural work
Inventor: GUIDOU BERUNARUDEI
IPC: B60K17/344
Filed: 1988-07-08
Abstract: PURPOSE: To make an outer shape compact and stout by forming a frame with a box section and a beam extended in the longitudinal direction and having a drive shaft on the inside. CONSTITUTION: A vehicle is provided with a frame made of a central beam 10 which is a hollow box and stores a shaft and a transmission member therein. A rear output shaft is connected to the shaft of an engine 12, and a front output shaft 14 is located at a front end section. A handlebar 15 is used for steering, a driver's seat is provided at the rear of the vehicle, and footholds are fixed pedals 17. Two front drive wheels 18 are mounted on rocker arms 21 hinged to the side sections of a gear box, they are rotated by a shaft 19 having universal joints 20, and rear wheels 50 are provided on a fixed shaft 22 and are kept idle.
Patent JP-S5870197-A (JP)
Inventor: KODAMA TASUKU
IPC: G21D1/00
Filed: 1981-10-22
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。