baber/WOPTO huggingface dataset:
Patent JP-H08164831-A (JP)
Title: Braking force controller
Inventor: WATANABE TAKAYUKI
IPC: B60T8/00
Filed: 1994-12-15
Abstract: PURPOSE: To make pressure generated in a braking force controlling cylinder follow accurately a target value by presuming a pressure difference cancelling time for cancelling a pressure difference between a target cylinder pressure and a wheel cylinder pressure and providing a pre-load controlling means for controlling a pre-load command value maintaining time of a command value output means on the basis of the cancelling time. CONSTITUTION: A pre-load current maintaining time is calculated on the basis of a pressure difference between a wheel cylinder pressure and a target wheel cylinder. After the supply of pre-load current to an electric motor 44 is started and the maintaining time elapses, the wheel cylinder pressure is surely increased or decreased until the wheel cylinder pressure nearly coincides with the desired wheel cylinder pressure. Even if the static friction in each section of braking force control actuators 6FL-6RR is large, a piston 24 can be surely operated and pressure generated in a braking pressure control cylinder 9 can be adapted to accurately follow the target value.
Patent JP-H03170818-A (JP)
Title: Automatic null balancing measuring apparatus
Inventor: KAWAMOTO AKIRA
IPC: G01G7/04
Filed: 1989-11-29
Abstract: PURPOSE:To stabilize the measurement by combining results of proportional operations, differential operations and integrating operations thereby to form a feedback element, and measuring/outputting only the result of the integrating operations. CONSTITUTION:A load balancing mechanism 1 is an electromagnetic balance. A displacement sensor 2 detects the load on a pan 11 as the displacement of a load receiving part 12. The detecting signal of the sensor is inputted to proportional, differential and integrating operation circuits 4, 5, 6 through an amplifier 3, respectively. After the signals are operated individually at each circuit, the signals are combined to be a PDI signal, and further converted to a current and fed back to a focus coil 13, whereby such an electromagnetic force as to keep the displacement of the load receiving part 12 zero is generated in cooperation with the magnetic field. It is an output of the integrating operation circuit 6 that holds the current fed to the coil 13 in the completely balanced state wherein the displacement is zero. The output is proportional to the load on the pan 11. Therefore, if the output of the circuit 6 is A/D converted at 8 with a predetermined converting coefficient and displayed at 9, even the outer disturbances can be smoothed by the circuit 6, and accordingly the output of the circuit 6 is hardly changed. Thus, the measuring amount can be stably displayed.
Patent JP-H10155114-A (JP)
Title: Video signal switching device
Inventor: ASAMIYA NOBORU
IPC: H04N19/85
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a video signal switching device which suppresses deterioration in image quality to be a minimum period and to be a minimum degree even for a video signal with a different phase of a GOP coded by the moving picture coding experts group (MPEG) system and makes proper switching in the unit of pictures. SOLUTION: Sources 1, 2 are decoded by 1st and 2nd decoders 11, 12 and converted into base band video signals and delayed for 1 GOP period at 1st and 2nd delay circuits 13, 14. A 2nd switcher 15 selects a video signal of the source 1 into that of the source 2 and the selected signal is coded again by an encoder 16. In this case, a head of a GOP including a switched part is connected to an end of a GOP of the preceding source 1, and a signal coded by an intra-coded (I) picture in the first coding is coded again as an I picture and the phase is in matching with a phase of the source 2. A 3rd switcher 18 selects 1st, 3rd and 2nd delay circuits 13, 17, 14 in this order to switch the signal.
Patent JP-H09152343-A (JP)
Title: Detection apparatus for position of vehicle
Inventor: YAMAMOTO JUNICHI
IPC: G09B29/10
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a detection apparatus by which the correction of a present measuring position is prohibited when a vehicle is run on an unknown road. SOLUTION: A navigation apparatus 1 measures the present measuring position and the advance direction of a vehicle at every predetermined cycle by using a position and direction measuring part 3 so as to be given to a map matching processing part 4. The processing part 4 reads out, from a storage device 5, road data about a link near the present measuring position, and it performs a map matching processing operation to every link on the basis of the road data so as to correct the present measuring position. At this time, the present measuring position is corrected only when the number of times of a judgment that a similarity degree to a link being measured at present is larger than a predetermined threshold value is larger than a predetermined constant CK. The road data is displayed visually in a visual display region at a display device 6.  In addition, a predetermined graphic is displayed so as to be overlapped with the corrected present position.
Patent JP-H07169872-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MIZUKOSHI MASATAKA
IPC: H01L23/24
Filed: 1993-12-13
Abstract: PURPOSE:To improve reliability of semiconductor device and freedom of wiring within a package with small-sized package relating to a semiconductor device and manufacturing method thereof in which a semiconductor chip is mounted on a package board having a through hole. CONSTITUTION:A device consisting of a connection terminal 34 connecting a jumper board 23 to a terminal 26 for connecting a semiconductor chip, a second connecting terminal 35 connecting the upper terminal 33 on the board main body surface side 26 of the through hole 30, and a jumper wiring 39 consisting of a through hole 40 connecting each connection terminal 34, 35 and a first and second printed wiring section 41, this jumper board 23 is arranged on the board main body surface 25 of the package board 22. Moreover, a semiconductor containing hole 36 which contains the semiconductor chip 21 inside is formed on the jumper board 23, and the semiconductor chip containing hole 36 is filled with chip sealing resin 32 that seals the semiconductor chip 21.
Patent JP-S63195766-A (JP)
Inventor: KIISU JIEEMUZU SUKAARII
IPC: G06Q10/10
Filed: 1987-12-11
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-H02158249-A (JP)
Title: Equipment test system
Inventor: ASAHINA TAKESHI
IPC: H04L69/40
Filed: 1988-12-09
Abstract: PURPOSE:To enable a secure test and to specify a trouble position speedily by informing a supervisory device of the completion of test preparations and the end of the test from a transmission equipment in detection processing for the trouble position by a network management system. CONSTITUTION:For example, trouble occurs to the data communication from a transmission equipment 1231 to a transmission equipment 1232. After test environment is set up, the equipment 1232 informs a centralized supervisory part 111 that the environment is set up and the part 111 sends a test start command to the equipment 1231. The equipment 1231 generates a test pattern to check the result and then informs the part 111 of the end of the test after an error check is made. Thus, the supervisory device is informed of the processing state of the transmission equipment, so the test is securely conducted and the trouble position is specified speedily.
Patent JP-H06138320-A (JP)
Title: Pva based film and optical film
Inventor: NAKAO SUKEHIKO
IPC: G02B5/30
Filed: 1992-10-27
Abstract: PURPOSE:To provide a PVA (polyvinylalcohol) based film having an excellent optical homogeneity, a PVA based polarizing film and a PVA based phase difference film. CONSTITUTION:The PVA based film has a <=5 deg. maximum absolute value (Mtheta) of the inclined angle (theta) of the major axis of the index ellipsoid of double refraction to the longitudinal direction of the film, and also a <=1 deg. local change (Rtheta) of the inclined angle (theta). The polarizing film using the PVA based film has a <=1 deg. maximum absolute value (MZ) of the inclined angle (Z) of the major axis of the index ellipsoid to the stretched direction of the polarizing film, and also a <=0.2 deg. local change (RZ) of the inclined angle (Z). The phase difference film using the PVA based film has a <=3 deg. maximum absolute value (MPHI) of the inclined angle (PHI) of the major axis of the index ellipsoid to the stretched direction of the phase difference film, and also a <=0.5 deg. local change (RPHI) of the inclined angle (PHI).
Patent JP-H11150760-A (JP)
Title: Personal handy phone system land mobile station
Inventor: OZAKI HIROYUKI
IPC: H04W84/10
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain the personal handy phone system land mobile station where no transmission data are lost even when communication is interrupted. SOLUTION: In the case that the personal handy phone system land mobile station 4 goes to the outside of a zone of a base station 1, a speech is interrupted. In the case that the speech is interrupted, a CPU 6 stores a telephone number of a destination 3 to a voice data storage section 9. Voice data from a microphone 8 are stored in the voice data storage section 9. When the personal handy phone system land mobile station 4 again enters the zone, the CPU 6 activates an automatic dialing circuit 10 to make automatic dialing to the telephone number stored in the voice data storage section 9 and to send automatically voice data when the connection is finished. In the case that a data reception signal is not returned from the telephone set 3, automatic dialing is repeated for each setting time.
Patent JP-H09223301-A (JP)
Title: Method and device for automatically adjusting digital signal recording and reproducing
Inventor: FUJIWARA MIKIO
IPC: G11B5/09
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To secure an error rate characteristic and a compatible reproducing characteristic stable to characteristic dispersion in a recording head and a recording medium. SOLUTION: The test data with the minimum inversion interval of the recording data are generated by a first pattern generator 102. Then, when the test data are recorded/reproduced, equalizing compensation is minimized by a waveform equalizer 115, and a third harmonic is attenuated sufficiently by a third harmonic trap filter 116, and a reproducing signal level of a test data basic wave obtained by them is detected by an envelope detector 118 to be compared with a reference value by a system control part 124, and a recording current variable device 105 is controlled. Then, the test data in the vicinity of the minimum inversion interval are generated by a second pattern generator 103.  Then, an optimum value is operated from a recording frequency compensation value that a detection level in the envelope detector 118 when the test data are recorded/reproduced shows a maximum value and a recording frequency compensation value that an error rate in an error rate meter 122 when the recording data in a recording process part 101 are recorded/reproduced shows a minimum value, and a recording frequency variable device 106 is controlled.
Patent JP-H06158768-A (JP)
Title: Building with vestibule porch
Inventor: SUZUKI YUICHIRO
IPC: E04B7/02
Filed: 1992-11-24
Abstract: PURPOSE:To unify a lower house and a vestibule porch unit in appearance. CONSTITUTION:A lower house 2 and a vestibule porch unit 3 are installed adjacently along the external wall 11 of a main house 1. Eaves 32 are formed in the same height and the same gradient as the lower house 2 in the vestibule porch unit 3. The roofing material 321, verge 322 and eave decorative board 323 of the eaves 32 are formed in approximately the same sectional shapes as the roofing material 22, verge 23 and eave decorative board 24 of the lower house 2 respectively.
Patent JP-H06164025-A (JP)
Title: Laser-gas transfer apparatus
Inventor: ISAKA HIROSHI
IPC: H01S3/036
Filed: 1992-11-24
Abstract: PURPOSE:To prevent that impurities such as lubricant mists, metal powders or the like are mixed with a laser-oscillating gas which is circulated in a laser- gas circulation passage. CONSTITUTION:A laser-gas transfer apparatus U is provided with a gas- circulating blower 9 arranged in a laser-gas circulation passage 8 which circulates a laser-oscillating gas to a laser oscillating tube. A blower rotary shaft 14 which is connected integrally to the gas-circulating blower 9 is supported by a journal-gas bearing 27 and a thrust-gas bearing 28. A laser- oscillating gas whose pressure is higher than the laser-oscillating gas in the laser-gas circulation passage 8 is supplied to the bearings 27, 28 by a bearing-gas supply device U1.
Patent JP-H04183426-A (JP)
Title: Dish washer
Inventor: ODAKAWA HIROMI
IPC: A47L15/42
Filed: 1990-11-19
Abstract: PURPOSE:To enable a garbage to be recovered into a garbage filter without causing the garbage to be in contact with rinsing water by turning off washing and discharge pumps when the aforesaid filter is not properly connected to a drain pipe, positioning one end of a drain trap at upper level for keeping the filter above the drain trap, and connecting the drain pipe to the drain trap. CONSTITUTION:A garbage filter 56 for collecting a garbage from tableware 16 is provided in the connection section 37 of a drain pipe 40 jointed to the connection section 23a of a drain trap 23. In addition, a magnet 58 is so mounted onto the side of the filter 56 as to be in contact with the inner wall of a connection section 57. The filter 56 is positioned above the drain trap 23. A garbage, therefore, is well drained and water in the drain trap 23 does not contact the garbage. A switch 59 is so fitted to the outer side of the drain pipe 40 as to face the magnet 58. The switch 59 is actuated by the magnetic force of the magnet 58 and turns on power supply to washing and discharge pumps 32 and 41. If the filter 56 is not connected to the drain pipe 40, the switch 59 turns off power supply to each of the pumps 32 and 41.
Patent JP-H0773155-A (JP)
Title: Simd architecture for connection of host processor to bus
Inventor: DANIERU DEIBIISU
IPC: G06F9/38
Filed: 1993-12-14
Abstract: PURPOSE: To enable efficient arithmetic as an auxiliary arithmetic unit by providing a circuit with which a parallel processor can become the slave and master of bus of a host processor. CONSTITUTION: A host bus connection circuit 30 has a slave circuit 32 and a master circuit 34. The slave circuit 32 receives a signal from a host bus 12 requesting the arithmetic of a coprocessor 20, supplies a signal to a coprocessor control circuit 24 corresponding to this received signal and lets the coprocessor 20 execute the requested arithmetic. The master circuit 24 receives a signal requesting a data transfer operation from the coprocessor control circuit 24, supplies a signal requesting a host bus operation to the host bus 12 corresponding to this received signal, transfers data from the coprocessor 20 to the host bus 12 or from the host bus 12 to the coprocessor 20 and executes the requested data transfer operation. Thus, any one of data blocks in various sizes can be transferred as requested.
Patent JP-H06137977-A (JP)
Title: Method for measuring pressure using quartz oscillator
Inventor: HOJO HISAO
IPC: G01L21/22
Filed: 1992-10-29
Abstract: PURPOSE:To perform exact pressure measurement in response to a sort of gas by determining constants of a particular expression in regard to a difference between resonant impedance and inherent impedance of a quartz oscillator by means of molecular weight of gas in vacuum and a coefficient of its viscosity. CONSTITUTION:Molecular weight and a coefficient of viscosity are set in accordance with a sort of gas in vacuum. K1-K4 of expressions II, III in regard to DELTAZ (a difference between resonant impedance and inherent impedance Z0 of a quartz oscillator) introduced from an integrated expression I {C: constant, eta: coefficient of apparent viscosity, R: (thickness of quartz oscillator)/2, rho: density, omega: resonant frequency} is calculated by giving M and eta to a previously determined operation expression. Next, a value of K4 is corrected so that the expressions II, III may be continued and another value of a continuing connection point X3 is found. In a case where measured DELTAZ indicates DELTAZ<=X3, pressure P is calculated by means of the expression II since an area of measurement pressure exists in a molecular flow and an intermediate flow areas. In another case of DELTAZ>X3 the pressure P is calculated by means of the expression III since the measurement pressure exists in a viscous flow area.
Patent JP-H07145367-A (JP)
Title: Agent for surface strengthening of glasses and method therefor
Inventor: HASEGAWA KEIZO
IPC: C09K3/00
Filed: 1993-11-22
Abstract: PURPOSE:To obtain the title low-concentration agent which contains no organic solvent, can be applied to glasses easily even by a user, and can form a strong protective film on their surfaces by using an O/W emulsion composition containing specified amounts of a fluorocarbon oil and a fluororesin. CONSTITUTION:A disperse phase comprising a fluorocarbon oil and a fluororesin in a mounts to give a fluorocarbon oil/fluororesin weight ratio of 20:1 to 90:1 and a fluorocarbon oil content of 5wt.% or below based on the water is dispersed in water to form an O/W emulsion composition. This composition is applied to the lenses and/or frame of glasses and dried to form a fluorine- containing protective film on their surfaces. The application of the composition to the lenses is performed by immersion in a bath filled with the composition. Alternately, it is done desirably by spraying or brushing the lenses with the composition.
Patent JP-H10124223-A (JP)
Title: Keyboard type on/off switch
Inventor: HARASAWA TAKEO
IPC: H01H13/70
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To perform ON/OFF control without using many switches, etc., by displaying an electric apparatus number to be selected through a keyboard used for an electronic calculator by using the same functions with the keyboard. SOLUTION: When a 321st electric apparatus is selected with a push button 5, a display unit 6 displays '321' and when an ON signal push button 1 is pressed after number confirmation, a 321th memory circuit outputs an ON signal at the same time with the depression, so the 321th electric apparatus which is coupled with it turns ON. When an OFF push button 2 is pressed after the number '321' is displayed, the 321th electric apparatus turns OFF. Consequently many electric apparatuses can be brought under ON/OFF control without using many switches, a sequencer, a personal computer, etc.
Patent JP-H02159332-A (JP)
Title: Magnetic cu alloy and its manufacture
Inventor: AOTA KENICHI
IPC: C22C1/04
Filed: 1988-12-12
Abstract: PURPOSE:To improve the electric conductivity and magnetic characteristics in the Cu alloy by subjecting a mixed body of Cu or a Cu alloy contg. a fine body of ferromagnetic metals to hardening under specific conditions. CONSTITUTION:By volume, 10 to 85% powder of a ferromagnetic body of Fe, Ni, Co or their alloys or the like and Cu or a Cu alloy are mixed. The mixed body is subjected to hardening at 600 to 800 deg.C under >=10kg/mm<2> pressure. Or, the mixed body is subjected to compacting at a room temp. under >=50kg/mm<2> pressure and is thereafter subjected to heat treatment at 600 to 800 deg.C. Since the Cu alloy has high electric conductivity and has ferromagnetism, it can be used as an electromagnetic wave shield material, a solid rotor of an induction motor including a linear motor or the like.
Patent JP-H01153198-A (JP)
Title: Cordless iron
Inventor: ITO SHINICHI
IPC: D06F79/02
Filed: 1987-12-11
Abstract: PURPOSE: To provide an inexpensive cordless iron without causing any conduction defect of electrodes by transmitting a temperature signal from an iron body part to the signal detecting circuit of a stand part while superimposing a signal current on the power supply current of a temperature detecting circuit in the iron body part. CONSTITUTION: When the iron body part 11 is placed on a stand part 16, electrodes P11 and P12 of the iron body part 11 are connected to electrodes P11 ' and P12 ' of the stand part 16 and electrically coupled. Thus, two kinds of electrodes are provided, one electrode is used for supplying power to a temperature detecting circuit 15, the other electrode is used for supplying power to a heater 12, the temperature signal is transmitted while superimposing the power supply current of the circuit 15 to the electrode for the power supply of the circuit 15, and temperature control is performed. Remarkably larger currents and voltages can be impressed to these electrodes P12 and P12 ' in comparison with conventional ones, there is no conduction defect between the terminals and further since the signal is transmitted while being superimposed on the power source of an electronic circuit, an inexpensive circuit configuration can be provided.
Patent JP-S63167014-A (JP)
Title: Hydraulic circuit of valve action time control device of internal combustion engine
Inventor: TANAKA JUICHI
IPC: F01M1/06
Filed: 1986-12-26
Abstract: PURPOSE:To improve the responsiveness of an actuator by letting lubricating oil to flow through an oil path disposed in a rocker shaft for driving the actua tor adapted to connect and disconnect rocker arms even during medium-low speed operation of an engine. CONSTITUTION:During medium-low speed operation of an engine, a spool 32 of a solenoid valve 30 is placed at a position shown in the drawing, so that the first and second ports 35, 38 communicate with each other. Therefore lubri cating oil flows through oil paths 39, 16 in order to lubricate a cam for low speed. A part of the lubricating oil flows from the first leak passage 54 connecting the first end third ports 35, 40 in an oil path 42 in a rocker shaft 8 through an oil path 41. A part of the lubricating oil flows through an oil path 44, an orifice 45 and an oil path 17 in order, and then it lubricates a cam for high speed or the like. Since a little lubricating oil flows through an oil path 42 even during medium-low speed operation, the lubricating oil can be heated so that the first to third rocker arms 5-7 can be connected favorably by a actuator 43.
Patent JP-2000142297-A (JP)
Title: Strap fitting structure in air bag device
Inventor: OTSUKA MASAKATSU
IPC: B60R21/205
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To easily fit a strap at a low cost and to prevent breaking of the strap in structure of connecting an instrument panel door to an air bag case and fitting the case with the strap for regulating the opening angle of the door when an air bag is expanded. SOLUTION: A locking fitting 10 for locking a lower end 8b of a strap is provided with a base part 12 fixed to the side face of a case 4; a flange 14 erected from the edge part of the base part 12 to form a U-shape receiving part 20 at the outer periphery so as to receive the lower end 8b of the strap; and a guide part 16 integrally extended from the flange part 14 to guide the strap 8 to the receiving part 20. A clearance m1 between the guide part 16 and the side face of the case 4 is set smaller than the diameter m2 of the strap 8, and the strap 8 is inserted in the receiving part 20 by the elastic deformation of the guide part 16 and strap 8.