baber/WOPTO huggingface dataset:
Patent JP-S6474118-A (JP)
Title: Ceramic heater for vehicle
Inventor: FUNADA EIZO
IPC: B60H1/12
Filed: 1987-09-16
Abstract: PURPOSE:To permit the speedy warming and facilitate operation and carry out clean and safe warming by heating the ventilating air by a ceramic heater separately from a heater core, when an engine is at low temperature. CONSTITUTION:When the warming of a car compartment is started by operating an air conditioner switch 26, a fan is driven, and the inside and outside air is blown into the car compartment through an air ventilating passage from each taking-in port. At this time, a signal is inputted into a control unit 14 from a cooling water temperature sensor 9. and a control signal is outputted into an alternator 13 from the control unit 14. When the cooling water temperature lowers below a set value, a turning-ON signal of a ceramic heater 10 is outputted into the alternator 13. When the cooling water temperature is over a set value, a turning-OFF signal of the ceramic heater 10 is outputted into the alternator 13. Therefore, the speedy warming in case of low temperature can be carried out.
Patent JP-H0396106-A (JP)
Title: Voltage controlled oscillator
Inventor: KUMAGAI MITSUHIRO
IPC: H03B5/30
Filed: 1989-09-08
Abstract: PURPOSE:To improve the characteristic of a voltage controlled oscillator using a SAW(Surface Acoustic Wave) resonator by varying the capacitance of a varactor diode with a control voltage so as to change the oscillating frequency. CONSTITUTION:The capacitance of a varactor diode is varied with a control voltage VC fed to a control terminal 3 to change the capacitance between the emitter and ground of a transistor(TR) amplifier of a current negative feedback type. Thus, the frequency characteristic of the phase rotation of an amplifier 10 is varied. Thus, the frequency causing the phase rotation of 360 deg. is changed by the control voltage VC and the oscillating frequency is changed. Thus, no varactor diode is provided in a resonance circuit 20 and the varactor diode is used in an emitter resonance circuit to reduce the loss and to improve the Q.
Patent JP-H0282812-A (JP)
Title: Clock switching system
Inventor: BABA AKIRA
IPC: G06F1/06
Filed: 1988-09-20
Abstract: PURPOSE:To guarantee the width of a clock pulse at switching and to prevent a pulse with a shorter width from being outputted by stopping and outputting a clock in a timing synchronously with its own clock. CONSTITUTION:A system is employed in order to switch a clock CLKA 11 into a clock CLKB 12 in such a way that the CLKA 11 is masked at the first trailing point of time of the clock CLKA 11 after a change in a clock switching signal 10, for example, and its output is stopped and then the CLKB 12 is outputted in a timing synchronously with the clock CLKB 12. Thus, the pulse width is not shortened in the stop of the clock CLKA 11 and in the output stage of the clock CLKB 12. The clock CLKA 11 is outputted in the timing synchronously with the clock CLKA 11 after the clock CLKB 12 is stopped in the timing syuchronously with the clock CLKB 12 entirely the same as the case with the clock switching from the clock CLKB 12 into the clock CLKA 11.
Patent JP-2000312206-A (JP)
Title: Exchange method, exchange, and switching network
Inventor: MURAKAMI MASARU
IPC: H04L12/28
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To select a transfer destination for each channel through economical transfer in spite of a small transfer delay. SOLUTION: Asynchronous transfer mode ATM adaptation layer AAL type 2 units 4-5, 4-6 apply AAL type 2 processing to voice-compressed common part sub-layer CPS packets (a, b, c, d or the like) to multiplex the result on an ATM cell. An exchange receives the ATM cell on which the CPS packet is multiplexed. A voice expansion function in exchanges 2-3, 2-4 demodulates the CPS packet into a PCM code such that the CPS packet (a) is converted into a PCM code a' and the CPS packet (b) is converted into a PCM code b'. A channel replacement function in a network 1 generates cells of an ATM type 1 on which the CPS packets a', b', y', z' or the like are multiplexed and AAL type 1 units 3-5, 3-6 properly receive the cells.
Patent JP-2001058459-A (JP)
Title: Forming method and device for cloth-tone sheet
Inventor: KAWAI NAOKI
IPC: B41C1/02
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide the forming method and device for a cloth-tone sheet, in which the pattern represented by a cloth braided with warp yarn and weft yarn is produced so as to allow to falsely form a cloth-tone sheet having enough depth and neither wrinkles nor slops by means of a computer. SOLUTION: Parameters such as the size of a cloth region, the width of a basic yarn, the width of a fine yarn consisting of the basic yarn or the like are inputted at the step S11. Next, as for pixels, a yarn region, to which the pixel belongs, is specified at the step S12. In succession, the relative position of the pixel in its specified yarn region is calculated at the step S13. After the confirmation whether the yarn region is in a warp region or in a weft region, variables are transposed at the steps S14 and S15. The height of the pixel is calculated at the step S16. By executing the processes ranging from the step S12 to the step S16, a three-dimensional cloth shape is formed and then turned into a state represented by two values or multiple values so as to produce an embossed cylinder through the formation of a press plate.
Patent JP-S6292404-A (JP)
Inventor: MATSUOKA TOMIZO
IPC: H01C7/00
Filed: 1985-10-18
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-S59160720-A (JP)
Title: Method and device for detecting weight of car
Inventor: ARUFUREETO KURATSUTO
IPC: G01G19/03
Filed: 1983-12-13
Abstract: This invention teaches a method and apparatus for the determination of the weight of a moving vehicle driven by an internal combustion engine. The invention provides means for the determination of a value corresponding to the driving torque of the engine, and for the determination of an acceleration value corresponding to the acceleration of the vehicle. The measuring means are controlled in such a manner that the torque value can be determined at the same time as the acceleration value. Furthermore, a calculating device is provided in which one or two values of the driving torque value-determined at different times-as well as values of the acceleration variable-determined at said times-are utilized for the determination of a weight variable corresponding with the weight of the vehicle.
Patent JP-H0683272-A (JP)
Title: Scroll type notice device and its controlling method
Inventor: KARUBE YOSHIKAZU
IPC: G09F11/30
Filed: 1992-09-01
Abstract: PURPOSE:To provide a scroll type notice device which is comparatively miniature, which can house many display bodies and which can rapidly display the desired display body. CONSTITUTION:Besides a display body housing part 19 housing plural carrier sheets 4; a display body extracting means selecting and extracting an optional sheet from the part 19 and constituted of an extracting roller device 31, a display body push-up device 32, and a guide board driving device 33; and a display body carrying means constituted of a sprockets 5, 6, and rollers 7, 9 scrolling and carrying the extracted carrier sheet 4, etc., to a notice part 2 are incorporated in a main body 1. The display body extracting means and the display body carrying means are driven and controlled by a driving controller which is not shown in the figure.
Patent JP-H0398709-A (JP)
Title: Coated solid drill
Inventor: HORIE HITOSHI
IPC: B23B51/00
Filed: 1989-09-08
Abstract: PURPOSE:To improve the discharge of chips, to reduce a cutting resistance and to improve a surface roughness dimensional accuracy by executing a coating treatment on the rake face and flank of a drill consisting of a pair of groves and a pair of the cutting edge parts formed in the front face V shape at the tip of the groove thereof. CONSTITUTION:A solid drill made of a super fine particle sintered hard alloy is installed in an MT-CVD reaction furnace and subjected to a temperature rising, while flowing H2 gas. The mixture gaseous body composed of TiCl4, CH3CN, H2 remainder is fed under the specified conditions and reacted, and the post heat treatment coating TiCN on the rake face and flank of the drill is executed. Owing to the slide of a chip on the rake face being improved, the flow of the chip is accelerated at the groove part, parted with the action of a tensile stress on the chip and the discharging of the chip is improved. Also, on the flank, the cutting resistance is reduced because of the slide and wear resistance being improved at the marginal part especially and the surface roughness and dimensional accuracy are improved.
Patent JP-S6476000-A (JP)
Title: Focusing mirror and its manufacture
Inventor: ISHIKAWA MICHIO
IPC: H05H13/04
Filed: 1987-09-18
Abstract: PURPOSE:To attain a high accuracy control of mirror cutting remains, by cutting deep multiple grooves on a glass base plate and a low specific resistance Si single crystal wafer and laminating the wafers on the glass base plate as its bottom surface. CONSTITUTION:A lozenge focusing mirror 21 consists of a groove part 22 made of a low specific resistance Si single crystal and a bottom surface 23 made of a glass and then parallel deep grooves 10-1-10-N are formed along its shorter rectangular secant. And for the deep grooves 10, only Si single crystals in a groove section 22 are processed with an electrical wire discharging process, and for a bottom section 23, a glass plate having a highly accurate thickness and being cut out from a glass base plate processed with a highly accurate mirror surface processing, is used. Therewith, not only the cutting remains can be formed constantly and highly accurately but also a surface with almost no residual processing distortion can be obtained.
Patent JP-H0685651-A (JP)
Title: Output control circuit for 3-state buffer
Inventor: ONO TAKESHI
IPC: G01R31/319
Filed: 1992-09-01
Abstract: PURPOSE:To detect a degenerative trouble by delaying the time when a control signal is changed to an output disable state from an output enable state and inverting the level of the output signal of a 3-state buffer. CONSTITUTION:When an output control signal 18 is changed to an output disable state from an output enable state, the output signal of a signal selection circuit 12 is also changed and inputted to one of both gates of a coincidence circuit 14. Thus the input signal of a 3-state buffer 15, i.e., the output signal of the circuit 14 is inverted. Meanwhile the signal 18 is inputted to the output control signal terminal of the buffer 15 from a signal selection circuit 13 with delay of a prescribed period via delay circuit part 11. The buffer 15 has a high impedance by the change of the output control signal, and the inversion of the output signal of the buffer 15 can be observed as a level change through the output terminal of the buffer 15. Thus it is possible to detect the degenerative trouble turned into an output enable state as the level of an output signal terminal.
Patent JP-H0976839-A (JP)
Title: Power supply control device to be mounted on vehicle and power control method for electric equipment mounted on the vehicle
Inventor: IMURA KOJI
IPC: G01R31/36
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To supply electric power to important electric equipment for a long time even in the case where an abnormality occurs in a vehicle. SOLUTION: When a sensor unit 101 detects the generation of abnormality of a vehicle, the sensor unit 101 converts the degree of abnormality to a numeric value for output. In each priority setting switch arranged in electric equipment 105-108, the respective priority of the electric equipment 105-108 is previously set on the basis of the priority setting signal 110. When the generation of abnormality of a vehicle is detected by the sensor unit 101, the abnormality level signal 109 is input to each power supply control unit 102 arranged in the electric equipment 105-108, and the power supply control unit 12 compares a degree of abnormality indicated by the abnormality level signal 109 with the priority, which is set by the priority setting switch, and outputs the power supply switching signal 104.  A power source unit 103 controls the power supply to the electric equipments 105-108 in response to the power supply switching signal 104.
Patent JP-S60126185-A (JP)
Inventor: KOJIMA ATSUNORI
IPC: A63H17/36
Filed: 1983-12-12
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-H0873213-A (JP)
Title: Magnesium composition and its production
Inventor: SOMEYA SHINICHI
IPC: A23L1/304
Filed: 1994-09-01
Abstract: PURPOSE: To provide a magnesium compsn. obtd. from natural raw materials which contain relatively much magnesium and which themselves can be used as food additives among natural raw materials contg. magnesium and a process for producing this compsn. CONSTITUTION: The coral sand obtd. from the nature is dissolved with a hydrochloric acid in a dissolving stage ST11 and thereafter, this dissolved liquid is filtered in a filtering stage ST12 and insoluble components are removed therefrom to obtain a filtrate. Next, a neutralizing agent, such as sodium hydroxide, is added to this filtrate to neutralize the filtrate in a neutralizing stage ST13. The filtrate is again filtered in a filtering stage ST14, by which a soln. contg. the much magnesium hydroxide is obtd. The filtrate is dried to obtain the powder of the magnesium hydroxide and thereafter, this powder is subjected to a heat treatment in a thermal decomposition stage ST15, by which the magnesium hydroxide powder (magnesium compsn. for drink and food additives) is obtd.
Patent JP-H09139633-A (JP)
Title: Isolation gate type semiconductor device incorporating control circuit
Inventor: SAKAMOTO MITSUZO
IPC: H01L29/78
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To attain negative gate protection and high frequency processing required to be used for a source follower circuit in the isolation gate semiconductor device incorporating a control circuit such as an overheat protection circuit and an overcurrent protection circuit. SOLUTION: A MOSFET 33 is connected between a gate terminal 61 and an internal gate 64 of a power MOSFET to attain high frequency processing. A drain of a MOSFET 34 connects to the gate terminal 61, a source and a body are connected to a body of the MOSFET 33, and a gate connects to a source terminal 62. The body and the source of a MOSFET 41 connect to the body of a MOSFET 33 via a resistor 58, the drain connects to the source terminal and the gate connects to the gate terminal. Even when a negative voltage is applied to the gate terminal 61, the MOSFETs 34, 41 prevent the operation of a parasitic npn transistor(TR) where the drain and the body of the MOSFET 33 are used for the emitter and the base respectively and the drain region of the power MOSFET is used for the collector.
Patent JP-H1172402-A (JP)
Title: Pressure sensor device
Inventor: ICHIKAWA JUNICHI
IPC: G01D21/02
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a pressure sensor device which can reduce an installation location of the sensor device and is provided with a temperature sensor of a simple structure. SOLUTION: This pressure sensor device comprises a housing 5 having a connector part 5a on the outer periphery, integral with a plurality of external terminals 3 and arranged so as to cover a pressure sensor 1 from upwardly, a temperature sensor accommodating projection 15 accommodating the pressure sensor 1 and a circuit substrate 2 within an accommodating space structured in common with the housing 5, and accommodating a pressure introduction path 7 and a temperature sensor 14, a working hole 19 into which the other end of the external terminal 3 is inserted, and a resinous base 4 of which one end is electrically connected to a lead 17 of the temperature sensor 14, and a part is exposed to the working hole 19, and in which an intermediate terminal 18 electrically connected to an end part of the external terminal 3 inserted into the working hole 19 is fixed.
Patent JP-2000035653-A (JP)
Title: Processing solution thermal insulating pump
Inventor: SAITO KENICHI
IPC: G03D3/00
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To reduce man-hour required at the time of production, to enhance work efficiency and to improve maintenance by providing a heating element attached to a heat transfer cover and heating or thermally insulating processing solution through the heat transfer cover. SOLUTION: This processing solution thermal insulating pump is provided with an inlet port 7, a pump part 1, a discharge port 8 for discharging from the processing solution thermal insulating pump, and a motor part 4 actuating the pump part 1. Furthermore, it is provided with a heat transfer cover 2 covering over the pump part 1 and transferring heat to the developing processing solution, a heating element 3 heating the cover 2 with generated heat, and a temperature detector 5 arranged on the cover 2. The heating element 3 transfers the heat to the developing processing solution flowing to the pump part 1 through the cover 2. Since the pump part 1 is rotated at high speed inside the cover 2, the flow of the processing solution is large and the heat is equally transferred from the cover 2 to the developing processing solution.  The heating element 3 is composed of a ceramic heater or a 'Nichrome(R)' wire heater.
Patent JP-2000067448-A (JP)
Title: Recording/reproducing device
Inventor: ISHIZAKI OSAMU
IPC: G11B7/12
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To make a recording/reproducing device able to be made compact and small in thickness by forming a protection film on a surface opposite to medium of a solid immersion lens. SOLUTION: A floating type magnetic head 53 is set up/fixed to a tip of a swing arm 56 through a suspension 55. The fulcrum 52 of the rotation of the swing arm 56 is installed in the vicinity of an outer periphery of a disk recording medium 51 and the magnetic head 53 moves on recording areas a, b, c in the radial direction of the disk recording medium 51 around it to perform information processing access to a whole recording area. The suspension 55 keeps stably the fixed position of the magneto-optical head part 53 corresponding to a floating function of a slider fitted to the magneto-optical head part 53.  A light source of a laser beam of an information signal, etc., is fixed to a recording/reproducing device and the laser beam is sent from a laser beam window 54 to the magneto-optical head part 53 through the beam splitter of the laser beam installed in the vicinity of the rotary shaft 52 of the swing arm 56.
Patent JP-2001059856-A (JP)
Title: Integrated circuit device, its testing method, database for its design, and its designing method
Inventor: OTA MITSUHO
IPC: G06F17/50
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a structure and testing method for suppressing peak power consumption at the time of testing an integrated circuit device. SOLUTION: The inside of a combined circuit 10 is divided into three groups X, Y, and Z. The output of a Q terminal is fixed with timing displaced for every flip-flop circuit corresponding to each of the groups X, Y, and Z divided into groups. After shift-mode operations are performed with the Q terminals of the flip-flop circuits fixed and when the shift-mode operations are completed, hold releases and capture operations are performed for every flip-flop circuit corresponding to each of the groups X, Y, and Z divided into groups. The hold releases are performed at the time of the H level of one clock, and the capture operations are performed or the capture operations to capture a data signal D in the order of the groups X, Y, and Z after the hold releases are performed in the order of the groups X, Y, and Z at the time of the L level of the clock.
Patent JP-S58118380-A (JP)
Inventor: MAIKERU PII TOOCHIE
IPC: F16K1/226
Filed: 1982-12-29
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-H01107405-A (JP)
Title: Lamp unit
Inventor: HARITSUSHIYU FURUKANDO GANDEII
IPC: F21S2/00
Filed: 1988-09-21
Abstract: PURPOSE: To supply power through a lead wire not insulated by extending wire ducts limited to an interval between sub partitions between front and back ends and providing lead wires within the respective lead wires. CONSTITUTION: A housing 30 has a circumferential wall 36 extending to a front end 32, a back end 34, and an interval therebetween. The circumferential wall 36 limits a first cavity 37 closed by a barrier to boundary 33 at the front end 32. Further, the cavity 37 is limited by a main partition 40 for separating the cavity from electric wire tubes, that is, wire ducts 42. The wire ducts 42 are mutually separated by sub partitions 44 extending between the main partition and circumferential wall. Only the electric wire tubes or wire ducts 42 are opened onto the barrier 33, and a mutual space between the electric wire tubes 42 is closed by the barrier 33, thereby acting so as to separate wire leads 1 to 4 from each other and insulate. Thus, temperature performance of the lamp unit can be improved.
Patent JP-H0764940-A (JP)
Title: Logical pass control system for loosely coupled multiplex system
Inventor: NAGAI YUICHIRO
IPC: G06F15/177
Filed: 1993-08-27
Abstract: PURPOSE:To easily control the logical pass of another host computer from any host computers. CONSTITUTION:A management means 7 for managing logical pass location information intrisically provided in respective host computer units altogether is provided in at least one host computer 1 and also an informing means 6 for informing the management means 7 of location information related to the logical pass of the present host computer and an inquiry means 5 for inquiring the management means 7 of the location information of the logical pass are provided in the respective host computers. At the time of performing control to the logical pass of the other host computer in the respective host computers, by inquiring the management means 7 of the location information of the logical pass from the inquiry means 5 provided in the respective host computers, the location information of the logical pass of the other host computer is obtained.
Patent JP-S60127231-A (JP)
Title: Preparation of cadmium sulfide powder for electrophotography
Inventor: SUZUKI KIYOSHI
IPC: C01G11/02
Filed: 1983-12-14
Abstract: PURPOSE:To prepare CdS powder having improved durability, providing good images, by blending CdS with a flux, calcining the blend at a temperature higher than the melting point of the flux, calcining it again, treating calcined CdS powder in an aqueous solution of NH3. CONSTITUTION:CdS is blended with >=20wt% flux, calcined at a temperature >=50 deg.C higher than the melting point of the flux, calcined again, and annelaed. Calcined CdS powder, preferably after the first calcination, is treated with an aqueous solution of NH3 having a low concentration about 0.3-0.8mol/l, to give CdS powder for electrophotography having improved durability, providing good images. The treatment of the calcined CdS powder is preferably carried out by dispersing CdS powder in the aqueous solution of NH3 having a low concentration, stirring the dispersed solution, and applying ultranoic wave to it as necessary.