baber/WOPTO huggingface dataset:
Patent JP-H0731012-A (JP)
Title: Indoor wiring system
Inventor: SUGAWARA YASUHIRO
IPC: H02B1/40
Filed: 1993-07-13
Abstract: PURPOSE:To provide a system for facilitating the indoor wiring work of a unit housing including the extension or revision of the wiring after completion of a building through a hierarchic working system. CONSTITUTION:The indoor wiring system comprises a main distribution board 7 for branching a commercial power supply to each power wiring 9, a distribution board 1 for distributing the branched power to each home appliance 4, 5, 6, and a unit through board 2 disposed at a point where each distribution power wiring from the distribution board 1 is led to each home unit (U1-U6).
Patent JP-S5963088-A (JP)
Title: Magnetic bubble divider
Inventor: KODAMA NAOKI
IPC: G11C11/14
Filed: 1982-10-04
Abstract: PURPOSE:To prevent the malfunction of transfer, by setting the angle, which is formed by the upper side part of a polygonal soft magnetic material element piece and the gap of a hairpin-shaped conductor, to <90 deg.. CONSTITUTION:An angle theta formed by a gap 11 of the hairpin-shaped conductor and the bubble advance direction of the upper side part of a soft magnetic material element piece 12 crossing the gap 11 is changed to measure the operation margin. As the result, the margin is minimum in cases of 500e rotating magnetic field when the angle theta formed by the bubble advance direction of the upper side part of the soft magnetic material element piece and the gap of the hairpin- shaped conductor is 90 deg.. Consequently, it is desirable that the angle theta is set to <90 deg., and especially, the best margin is attained when the angle theta is between 45 deg. and 60 deg..
Patent JP-H0459404-A (JP)
Title: Rear suspension device
Inventor: NAKADA MORITSUNE
IPC: B60G7/02
Filed: 1990-06-29
Abstract: PURPOSE:To enhance wheel toe-in in a rear suspension device wherein an A-arm is used by positioning a bush that connects the A-arm with a wheel supporting part more ahead a carbody than the wheel center line, positioning one end of a lateral rod on the side more behind a lateral force action point, and providing the rod tilting to the rear side. CONSTITUTION:The head part on the blocking side of an A-arm 20 that connected leg parts 21, 22 respectively with members 25 on the side of the body through connecting members 23, 24 is mounted to an axle housing 32 through an axle bush 30. At this juncture, the axle bush 30 is positioned more ahead the body than the wheel center line C. And, a lateral rod 36, whose one end is mounted to a bracket 34 integrally formed with an axle housing 31 at a position more behind than a lateral force action point Pb in the rear of the body, and other end is connected to the A-arm 20 with a ball joint 37 at a position further behind in the rear of the body, is made so as to control motion with a stopper 38 provided on the A-arm 20.
Patent JP-H0618292-A (JP)
Title: Optical encoder
Inventor: CHICHII MASARU
IPC: G01D5/36
Filed: 1992-06-30
Abstract: PURPOSE:To obtain an optical encoder of a Talbot interference type which is adapted to suppress measuring errors by the distortion of signals as far as possible. CONSTITUTION:A semiconductor laser 1 is set so that the vertical transverse mode of a luminous flux is vertical to the moving direction of diffraction gratings 3, 4 as a scale. Alternatively, a stop to limit the luminous flux from a light source is provided, and the diameter of an opening of the stop in the horizontal direction to the moving direction of the diffraction gratings 3, 4 as a scale is made the same as or smaller than that in the vertical direction to the moving direction of the diffraction gratings 3, 4. Accordingly, the distortion of signals at the dark side is reduced, and the comparing level in processing of signals is arranged at the center of the amplitude. The generation of errors is eventually prevented.
Patent JP-2001007648-A (JP)
Title: Piezoelectric oscillator
Inventor: UCHIYAMA TOSHIICHI
IPC: H03B5/36
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a compact crystal oscillator which is high in frequency stability and capable of measuring drive level dependence(DLD) characteristics. SOLUTION: This piezoelectric oscillator is provided with an oscillation circuit 1, that includes a piezoelectric vibrator and an amplifier circuit 2 and with a constant voltage circuit 3. The piezoelectric oscillator is configured, such that a power supply and the oscillation circuit 1 are connected via the constant voltage circuit 3, and a prescribed voltage is applied to the oscillation circuit 1. The function of the constant voltage circuit 3 is invalidated, in response to the power supply voltage. Thus, even after the piezoelectric vibrator and other electronic circuits are assembled integrally, a drive level of the crystal vibrator is adjusted by changing the power supply voltage to measure DLD characteristic.
Patent JP-S6151700-A (JP)
Title: Semiconductor memory
Inventor: KAJITANI KAZUHIKO
IPC: G11C29/00
Filed: 1984-08-22
Abstract: PURPOSE:To improve the detection rate of inferior goods by driving an output buffer based on an coincidence detection output under a test operation, and shortening the quality test time, without increasing chip size. CONSTITUTION:When a test control signal phit is applied, gates of ANA circuits G4 and G5 on a logic gate portion LG are closed and gates of G3 and G6 are opened. A reading data passing through main amplifiers MA1-MA4 are not supplied to NOR circuits G7, G8 and outputs of NAND circuits G1 and G2 connected to common input and output wires I/O1-I/O4 are supplied to G7 and G8. When only one of the data read out from the same address position of memory mats 1a-1d is different, the outputs of G1 and G2 are considered to be high level and G7 and G8 are to be low level, G1 and G2 constituting an output buffer DOB are turned off, an error writing is detected and the inferior goods can be decided.
Patent JP-S5882174-A (JP)
Inventor: DENISU HARII PURITSUKOU
IPC: H01J47/02
Filed: 1982-10-04
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-S6329736-A (JP)
Title: Electrochromic display element
Inventor: KIDO HIROKAZU
IPC: B41J2/44
Filed: 1986-07-23
Abstract: PURPOSE:To obtain the titled element having an improved impact resistance by connecting a lead terminal to an external take off connection of the electrode with a silver paste which is used only(meth)acrylic acid alkyl ester resin as a binder. CONSTITUTION:The display electrode 4 laminated by a transparent electrode layer 2 and an electrochromic substance layer 3 is mounted on the inner surface of the substrate 1 which is a display side. The counter electrode 8 laminated by an electrode layer 6 and a counter electrode substance layer 7 is mounted on the inner surface of the substrate 5 which is the counter side. An electrolyte 10 is enclosed a space between the both electrodes 4 and 8. The external take off parts 2a and 6a of the electrode layers 2 and 6 are connected to the lead terminals 11 and 12 with the silver paste which is used poly(meth) acrylic acid alkyl ester resin as a binder. Said resin is obtd. by polymerizing or copolymerizing various kinds of alkyl(meth)acrylates. The components of the copolymer is composed of said ester and, if necessary, various kinds of vinyl monomers.
Patent JP-S5798035-A (JP)
Title: Scanning method for cold cathode tube display
Inventor: YURUGI MASAYOSHI
IPC: G06F3/037
Filed: 1980-12-11
Abstract: PURPOSE:To operate with stability and read information always in a constant time interval by equipping with a scanning counter capable of counting number of scan fold of the whole locations of picture elements of a CRT, and a register for storing contents of the scanning counter when a light pen senses light. CONSTITUTION:For instance, a counter 1 is that of 13 bits and counting form 512 to 819 counts in 4 times for 80 character X 24 line = 1,920 character. Here, on starting the count, it is so arragned as to forcibly start from 512, and 512 is subtracted 3 from contents of the counter so that the location of the CRT may match with the contents. Thereby an operator can read information always at a constant time interval after pressing his light pen onto the CRT.
Patent JP-H05337092-A (JP)
Title: Pulse measuring device
Inventor: SUGA FUSAO
IPC: A61B5/0245
Filed: 1992-06-08
Abstract: PURPOSE:To provide a pulse measuring device capable of being effectively used for time-based diagnoses such as the change of physical fitness and the change of the cardiopulmonary function. CONSTITUTION:The first through third memory groups M1-M3 have the same structure, and each of them is constituted of a memory area storing the month, day, hour, and minute when, the outset pulse rate is measured, a memory area storing the pulse rates for the succeeding pulse 1 through pulse 7 memories, and a memory area storing the time intervals of the initial measuring time, 15sec, 30sec, 45sec, 1min, 1min 30sec, and 2min corresponding to the pulse 1 through pulse 7 memories in advance. Pulse rates at each time are stored in the first memory group M1 after an exercise in the first day, pulse rates at each time are stored in the second memory group M2 after the same exercise in the second day, pulse rates at each time are stored in the third memory group M3 after the same exercise in the third day, and the pulse rates at each time in the first day, second day, and third day can be stored and compared.
Patent JP-S6235132-A (JP)
Title: Vibration isolating device
Inventor: SASAKI MASARU
IPC: F16F15/08
Filed: 1985-08-07
Abstract: PURPOSE:To make it possible to isolate vibration in a wide frequency range by laminating the upper and lower sides of a compressed plate provided with plural cylindrical projections on its upper and lower surfaces with vibration isolating rubber plates, and further doing the upper and lower sides with pressed plates having plural through holes. CONSTITUTION:Vibration isolating rubber plates 5 are laid on both the upper and lower surfaces of a compressed plate 1, and pressed plates 3 are laid on the above both surfaces holding the vibration isolating rubber plates 5 between the pressed plates 3. When subjected to accelerating vibration under load, the pressed plates 3 move in A and B directions, and the rubber plates 5 are compressed by cylindrical projections 2 of the compressed plate 1 occupying a central part, then the vibration isolating rubber 5 moves in an arrow 6 direction, and is pressed into the through holes 4 of the pressed plates 3. When the load is relieved, the rubber 5 pressed into the through holes 4 gets gradually out of the through holes 4 to restore into the original state, resulting in no occurrence of sudden repulsing force. Therefore the wide range of vibration from low frequency to high one can be isolated.
Patent JP-H07152122-A (JP)
Title: Photographic element
Inventor: POORU BARETSUTO MAAKERU
IPC: G03C11/00
Filed: 1994-07-26
Abstract: PURPOSE: To obtain the photographic element having resistance to dye crystallization and leucocyan dye formation by forming a support for holding a silver halide emulsion and a 2-phenylcar-bamoyl-1-naphthol type image controlling coupler for forming a specified cyan dye. CONSTITUTION: This photographic element has the support for holding at least one kind of silver halide emulsion and at least one kind of cyan dye forming 2-phenyl carbamoyl-1-naphthol type image-controlling coupler represented by the formula in which1 is an alkoxy or phenoxy group or a halogen atom; R2 is an alkyl, phenyl, alkoxy, or alkoxycarbonyl group or a halogen atom; when R2 is a halogen atom or an alkoxycarbonyl group, R1 is an alkoxy or phenoxy group; R3 is an H atom or an alkyl group; both of R2 and R3 have the total carbons of <=3; and Z is a bleach accelerating group.
Patent JP-S6235324-A (JP)
Title: Te-tm mode converting/separating device
Inventor: INOUE NAOHISA
IPC: G02F1/125
Filed: 1985-08-09
Abstract: PURPOSE:To independently take out rays of light in TE and TM modes at any intensity from an Y branch optical waveguide by allowing one substrate to attain a TE/TM mode mutual converting function and a TE/TM mode separating function. CONSTITUTION:One three-dimensional optical waveguide 2 and the Y branch optical waveguide including two three-dimensional optical waveguides 21 and 22, which are connected to said waveguide 2, are formed on the substrate 1, and the optical waveguide 2 and the optical waveguide 22 make a line. An input optical fiber 10 and the group of TM mode light outputting optical fibers 11 and 12 are connected to the optical waveguide 2 and the group of the optical waveguides 21 and 22, respectively. A comb-shaped electrode IDT 4 is installed on the optical waveguide 2, and thereon a high frequency signal is impressed to generate an SAW. It propagates in the direction of the Y branch part. The absorber 7 of the SAW is installed before the Y branch part on the optical waveguide 2.
Patent JP-H099517-A (JP)
Title: Power circuit of small-sized ship or the like
Inventor: SUZUKI MICHIYUKI
IPC: H02J7/00
Filed: 1995-06-16
Abstract: PURPOSE: To prevent useless consumption of a battery by interrupting all power supplies, including the power supply for a timer circuit itself, after a prescribed time passes. CONSTITUTION: When an engine is stopped, timer IC 2 measures a time set beforehand. During this time, each sort of load circuit 14 can be used unless a power switch 12 is turned off intentionally. Since a transistor T1 connected to an excitation coil 3a of a relay 3 turns off when the prescribed time passes, the relay 3 turns off also in linkage thereto, a contact 3b is opened and a power circuit is interrupted. Thereby a power supply to the load circuit 14 is interrupted, while the power supply to the timer IC 2 itself is also interrupted. Therefore useless consumption of a battery can be prevented.
Patent JP-S5797225-A (JP)
Title: Pulse transfer system
Inventor: TAKAHARA KAZUHIRO
IPC: H03K5/125
Filed: 1980-12-09
Abstract: PURPOSE:To use an inexpensive transformer, by separating an input pulse signal into two pulses of opposite phase and with narrow width, transmitting them via the transformer and synthesizing them after transmission. CONSTITUTION:An input pulse A is logically processed with a clock pulse B at an AND gate 1 and also with the inverted clock pulse B at an AND gate 2 to form pulses C, D having the width of inverted clock pulse B. After the pulses C, D are transmitted via pulse transformers 4, 5, they are synthesized at an OR gate 6 to form a pulse E of the same width as that of the input pulse A. Since the width of the pulses applied to the pulse trnsformers 4, 5 is narrow, the transformers can be low in the cost.
Patent JP-H1120347-A (JP)
Title: Copying cut form sheet
Inventor: AJIRO TAKASHI
IPC: B41L1/20
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent a falsification of describing information by obtaining copying information due to mixed color of colors difficult to be produced by any method for coloring by making a plurality of color couplers affect a developer. SOLUTION: A coupler microcapsule layer 12 in which a first color coupler for color developing in contact with a developer and a second color coupler for color developing in color different from color developing by the first coupler are mixed is provided on a developer layer 10 provided on opposed surface of an upper sheet piece 2 and lower sheet piece 3, and an upper sheet piece side self-color developing part 11 and a lower sheet piece side self-color developing part 13 are formed. Thus, information described from the piece 2 side by folding is simultaneously copied on the part 11 and the part 13 with mixing color of the color developing by the first coupler and the color developing by the second coupler.
Patent JP-H0519302-A (JP)
Title: Manufacture of matrix array substrate
Inventor: ABE HIROTSUGU
IPC: G02F1/136
Filed: 1991-07-16
Abstract: PURPOSE:To easily manufacture a matrix array substrate which has MIM elements and auxiliary capacitances at a high yield. CONSTITUTION:In the manufacture of the matrix array substrate which has nonlinear resistance elements in metal-insulator-metal element structure and auxiliary capacitance electrodes 27 formed on an insulating substrate, the auxiliary capacitance electrodes are formed while a metallic layer consisting of one electrode 22 of the nonlinear resistance element and an electrode electric conductor part 23 connected integrally to the electrode is formed divisionally corresponding to plural display areas; and an insulating layer 28 is formed of an oxide film by the selective anode oxidation of the surface of the auxiliary capacity electrode and then a connection electric conductor 29 which connect adjacent electrode electric conductor parts of the divisionally formed metallic layer is formed on the insulating layer.
Patent JP-S6237100-A (JP)
Title: Controller for stepping motor
Inventor: YANAKA TOSHIYUKI
IPC: H02P8/14
Filed: 1985-08-10
Abstract: PURPOSE:To control a slow-down and a speed-up minutely by applying driving pulses optimum to an actuating system to a stepping motor. CONSTITUTION:A CPU 1 prepares pulse patterns in response to the pulse informations of driving pulses to be inputted. A ROM 2 stores programs and data controlling each unit. A RAM 3 consists of a pulse pattern table memory storing the pulse patterns, and functions as a work memory. A timer 5 serves as a pulse generating means, and generates driving pulses 27 in response to the pulse patterns written to the pulse pattern table memory and drives a stepping motor 10.
Patent JP-H0846931-A (JP)
Title: System discrimination circuit for television signal
Inventor: HIRANO YASUHIRO
IPC: H04N7/015
Filed: 1994-07-27
Abstract: PURPOSE:To identify the system of EDTV and NTSC by measuring the number of '1' in a signal S3 at a reference area in an EDTV identification signal and the number of pulses in a signal S4 at a recognition signal area and comparing the size of a measured value and a setting value. CONSTITUTION:A bar signal detection part 6 measures the number of '1' included in a binary signal S3 at the reference area in the EDTV identification signal. When the number is larger an the setting value N, '1' is outputted to a signal S5 and '0' when it is less than N. A 4fsc/7 detection part 7 measures the number of the pulses included in a binary signal S4 in a control signal CT2. When the number is larger than the setting value M, '1' is transmitted to a signal S6 and '0' when it is less than M. A system setting part 8 discriminates it to be the EDTV identification control signal when the signals S5 and S6 are '1', and outputs the signal of '1' showing the EDTV system to a MOD signal. When either the signal $5 or S6 or both signals are '0', they are discriminated to be video signals, and the signal of '0' showing the NTSC system is outputted to the MOD signal. Thus, the both systems can highly precisely be identified.
Patent JP-H1022646-A (JP)
Title: Foot structure of electronic device
Inventor: FUJII HIROKI
IPC: H05K5/02
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To eliminate excessive space for parts or excessive installation space, with regard to the foot structure of an electronic device. SOLUTION: This foot structure has a block 10 for foot fixation which is fixed to the bottom wall of an electronic device 1 and in which a screw hole 10a is made toward the side of the electronic device 1, and both a fall-down preventive foot 3 and a caster 4 can be fixed by the screw 2 screwed into the screw hole 10a from the side of the electronic device 1, and the caster fixed to the block 10 for foot fixation in shifting of the electronic device 1 can be replaced with the fall-down preventive foot 4 at the time of installation.
Patent JP-H118218-A (JP)
Title: Cleaning/drying process and apparatus therefor
Inventor: NAKAJIMA SATOSHI
IPC: B08B3/04
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To improve driving efficiency and reduce drying gas consumption. SOLUTION: A drying chamber 23 and a wafer boat 24 are arranged above a cleaning vessel 22, that stores a cleaning solution therein and discharges the cleaning solution from a lower portion thereof. The boat 24 moves semiconductor wafers W between the vessel 22 and the chamber 23. Drying gas supply nozzles 37 are provided within the chamber 23. A shutter 36 for shutting the vessel 22 from the chamber 23 is interposed between the vessel 22 and the chamber 23. A means 52 for driving the nozzles 37 and the shutter 36 is controlled, based on a control signal from a CPU 60.  As a result, a primary drying step is executed by cleaning the wafers W within the vessel 22, and thereafter discharging the cleaning solution from the lower portion and supplying a drying gas from the nozzles 37, to bring the drying gas into contact with the surface of the wafers W and the surface of the cleaning solution, and then a secondary drying step is executed for the cleaning solution and the condensed drying gas over the surface of the wafers W.
Patent JP-S6419273-A (JP)
Title: Ice making machine
Inventor: ABE KICHIJI
IPC: F25C1/18
Filed: 1987-07-14
Abstract: PURPOSE: To obtain an extremely transparent ice by circulating water from a water storage tank through a circulation pump to a water channel defined in an ice making tank so that an ice block can be produced around a freezing pin. CONSTITUTION: A flow channel 14 for spiral flow is defined in an ice making tank 13 by a partition 15 and circulation water flowing over a float 19 is collected in a trough 22 and returned to a water storage tank 35. The operation is repeated. Water is supplied up to a specified level of the tank 35 and when a circulation pump 38 is operated intermittently by interrupting conduction to an electromagnet, the float 19 is subjected to buoyancy and turned to a first position for increasing the dam height. Consequently, water level of circulation water flowing through the channel 14 increases until the pin 2B is submerged and an extremely transparent ice block 45 is grown on the periphery of the pin 2B through action of water flow produced by the plate 2 under that state.
Patent JP-S6153831-A (JP)
Title: Analog input circuit
Inventor: YAMANISHI TADATOSHI
IPC: G06F3/05
Filed: 1984-08-24
Abstract: PURPOSE:To allow a host CPU to read a memory at optional timing without any limitation of the processing speed by employing a double integral type A-D conversion system for an A/D conversion part and updating the contents of a double integration memory at every period. CONSTITUTION:An analog measurement input EX is inputted to an integral amplifier 7 through an analog input amplifier 8 and a switch SWS4-O2 in a measurement input integral cycle. The signal EX is plus, so the output of the amplifier 7 decreases. When a specific integral time T is counted with a clock from a clock generating circuit 11, a control circuit 9 switches SWO2 to a contact S3 to input a negative reference voltage ES8 to the amplifier 7. The amplifier 7 integrates -ES and its output increases. A zero-cross comparator 10 monitors the output of the amplifier 7 and a binary counter 12 counts the clock from the circuit 11 to obtain the reference input integral cycle time (t) when the output of the amplifier 7 becomes zero, thereby writing the counted value in the 2-port memory 13 as the digital conversion value of the input EZ.