baber/WOPTO huggingface dataset:
Patent JP-H0961974-A (JP)
Title: Fixing solution and fixation processing method for silver halide photographic sensitive material
Inventor: TSUKADA KAZUYA
IPC: G03C5/38
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To provide the fixing solution and the fixation processing method freed of occurrence of residual dye stains and oil sludge in a photosensitive material even in the case of rapid and low replenishment processing and superior in fixing power and preservability. SOLUTION: The fixing solution contains (1) thiosulfate ions, (2) a branched cyclodextrin polymer, and (3) a compound represented by formula I in which Q1 is an atomic group necessary to form an N-containing hetero ring; R1 is an H or alkali metal atom or an ammonium or alkyl group or a group of formula II; Y is an H atom or an alkyl, hydroxy, carboxy, mercapto, amino, acyl, acylamino, ureido, thioureido, or thioalkyl group and each group may be substituted; and Q2 is the same as Q1 .
Patent JP-S6272289-A (JP)
Title: Automatic adjustment circuit for color temperature
Inventor: SENGOKU YOSHIYA
IPC: H04N9/72
Filed: 1985-09-25
Abstract: PURPOSE:To prevent the deviation of white balance due to a leakage current by clamping a cathode current detection signal of a color picture tube during the vertical blanking period and comparing the level of a reference signal in an output signal with a reference voltage. CONSTITUTION:A transistor (TR) 12 is turned on at the vertical blanking period and a switch circuit 28 of a clamp circuit is turned on at the vertical blanking period. The turning-on of the switch circuit 28 causes a clamp voltage on a connection point between switch circuits 26, 27 and a capacitor 25. When the vertical blanking period is finished, the TR 12 is turned off and the switch circuit 28 of the clamp circuit is turned off, a detection voltage corresponding to the lead current component is cancelled at the connection points between the capacitor 25 and the switch circuits 26, 27 and a cathode current detection signal added by the clamp voltage is generated. An error signal obtained at the output side of the comparator 34 is kept by a holding capacitor 36 and fed to a control terminal of a gain control amplifier 3.
Patent JP-H0535961-A (JP)
Title: Money controlling device in money containing part
Inventor: KIDERA KINICHI
IPC: G07D9/00
Filed: 1991-07-29
Abstract: PURPOSE:To always monitor money by providing a money detecting sensor and a backup power source supplying a power source to the sensor when the power source of the money detecting sensor is disconnected. CONSTITUTION:A switching circuit C1 is the circuit switching the normal power source which is supplied for the control of the circuit so as to be the degree of 5V and the backup power source B for emergency. When the normal power source is disconnected, the circuit C1 switches the power source to the backup power source B so as to supply the power source and makes a control circuit system such as CPU 27, RAM 29, a sensor light-emitting circuit C2, a sensor light-receiving circuit C3, etc., to be driven so as to keep the detecting operation of a coin detecting sensor S and coin release detecting sensors S2-S9. Therefore, the coin contained in a recovery vault or a stacker is always detected and controlled. A calendar timer circuit C4 executes time control in accordance with time of processing the incoming/outgoing of the coin and the power source is supplied to the calendar timer circuit C4 so as to execute time control even when the power source is switched to the backup power source B.
Patent JP-H0261203-A (JP)
Title: Porous ceramic block with rubbery surface layer and manufacture thereof
Inventor: MORITA EIICHI
IPC: E01C5/22
Filed: 1988-08-27
Abstract: PURPOSE:To obtain easily and at low cost a porous ceramic block with rubbery surface layer laid thereon by forming the block of a base layer made of water permeable ceramic block having continuous pores and a surface layer made of porous rubbery material. CONSTITUTION:Surface of a ceramic particles formed in 5 to 7mm length are uniformly coated with moisture disperse liquid glaze, composed of feldspar, silica, clay and lime, in the proportion of 20 weight per cent. After molding by filling a die with the ceramic particles, the material is dried at 110 deg.C and then sintered at 1,300 deg.C. Thereby a ceramic block to be used as water-permeable ceramic block base course 1 is obtained. Then a liquid is prepared by making acrylic resin emulsion with 71.5 weight per cent of solid state portion having 30 weight per cent of pulverized calcium carbonite, and the surface of the ceramic block is coated with this liquid. Method for application of the coating should be such that the whole ceramic block is heated to the temperature ranging from 240 to 260 deg.C, allowing the applied emulsion to be boiled and dried over a short period of time. Thereby acrylic resin is cemented on the surface of the particles, forming the water-permeable ceramic block base layer 1, and porous rubbery surface layer 2 is formed thereby.
Patent JP-H0534453-A (JP)
Title: Doppler sonar
Inventor: HATAKEYAMA MASAHIRO
IPC: G01S7/521
Filed: 1991-07-30
Abstract: PURPOSE:To miniaturize and simplify a device main body while restraining errors caused by inclination and/or rotation of a ship body. CONSTITUTION:Three echo sounder transducers 1-3 receive via switches 10-12 transmission signals 103 emitted from a transmitter 13 and send sound waves toward the stem, the stern/starboard and the stern/larboard and receive the waves reflected at the sea bottom and undergoing Doppler shift due to the speed of the ship. The Doppler frequency of each signal received is detected by frequency detectors 17-19 via the switches 10-12 and receivers 14-16. Speed computing elements 20, 21 calculate the speeds in the longitudinal and cross directions respectively from the frequency detected and the transmission frequency of the transmitter 13, and the calculated speeds are displayed on a display 22.
Patent JP-S58116771-A (JP)
Title: Manufacture of thin film transistor active matrix substrate
Inventor: YAMADA AYAO
IPC: H01L27/12
Filed: 1981-12-29
Abstract: PURPOSE:To obtain a stable electrode by forming through a sputtering method an oxidized silicon film on an oxidized indium tin film, thereby protecting the aluminum film against an etchant. CONSTITUTION:After an insulating film 6 is formed on a transparent substrate, a polycrystalline silicon film 7 is accumulated. Then, only a transistor section is allowed to remain, the film 7 is removed, and a gate film is formed by thermally oxidizing. Then, with a gate electrode 8 and a gate line formed of polycrystalline silicon film as masks ions are implanted to the source and drain regions, and an interlayer insulating film 9 is formed by a vapor phase growing method. Then, a contacting hole is opened, an oxidized indium-tin film 10 is formed, and a silicon film 11 is then formed. Subsequently, the films 10, 11 are etched and removed to form in the prescribed shape, and a wiring aluminum silicon alloy film is formed.
Patent JP-S60106560-A (JP)
Title: Ultra high-pressure spray apparatus
Inventor: SHIMAMOTO MASAO
IPC: B05B9/00
Filed: 1983-11-11
Abstract: PURPOSE:To eliminate the shaking of a high pressure plunger by perforating the cylinder holes, in which a high pressure seal and a low pressure seal are inserted respectively, by a drill driven from the same direction. CONSTITUTION:In the inside of a cylinder case 2, a cylinder hole 2d of low pressure seals 17, 18, a screw hole 2c of a stopper 28 for a high pressure seal and a cylinder hole 2e of the high pressure seal 29 are perforated as the holes of three steps regulated stepwise to a small diameter from a crankcase side, and the high pressure seal 29 energized by a spring 30 from a cylinder head 3 side is fixed with said stopper 28 for a high pressure. By said method, the high pressure plunger can be arranged always in a straight line.
Patent JP-S6457347-A (JP)
Title: Information processor
Inventor: KOIKE HIROHIKO
IPC: G06F11/30
Filed: 1987-08-28
Abstract: PURPOSE:To reduce the load of a master agent to diagnosis by allowing each of slave agents to send an operation available display signal indicating whether the agent itself can be operated or not to the master agent. CONSTITUTION:Respective slave agents 2-4, and 5 send a run signal indicating the operation available state of the agent itself, i.e. a data transfer available state obtained by using a data transfer/control bus 6 to the master agent 1 through respective run signal lines 7-10. In case of an operation disabled state, each slave agent does not send the run signal to the master agent 1. The master agent 1 diagnoses the states of the slave agents by checking the run signals sent from respective slave agents 2-5.
Patent JP-H0494550-A (JP)
Title: Wire bonder
Inventor: NARISAWA SHIN
IPC: H01L21/60
Filed: 1990-08-10
Abstract: PURPOSE:To obtain excellent bonding strength on a semiconductor chip through prevention of oscillation with the die pad fixed by suction through a small penetration hole bored in the die pad abutment of the heat block of a wire bonder. CONSTITUTION:A die pad 2 with a semiconductor chip 1 fixed on top is transported onto a heat block 3 having a recess hole almost equal to a step between the die pad face and the other face of a lead frame and provided with a suction penetration hole 7 in the abutment of the die pad of the recess hole. Next, die pad couplings 4 and leads 6 are pressed on the heat block 3 a clamp jig 5, and the suction of the die pad 2 is started in several milliseconds. This process prevents the die pad 2 from being oscillated by the springiness of the couplings 4 and stabilize mounting; therefore, heat of the heat block 3 is surely transmitted and sure and excellent bonding strength can be obtained on the semiconductor chip 1.
Patent JP-S6368430-A (JP)
Title: Controller for continuously variable transmission
Inventor: MORIKAWA KOJI
IPC: F16H61/21
Filed: 1986-09-10
Abstract: PURPOSE:To make an engine brake effectively workably at need, by detecting a foot brake service state at the time of deceleration by accelerator release, and performing an engine braking action by down-shift. CONSTITUTION:With each signal out of an accelerator switch 60 and a brake oil temperature sensor 62, deceleration and a foot brake service state are detected at respective detecting elements 61 and 63. And, when bake oil temperature (t) is less than the setting value and foot service frequency is high, the specified tansmission gear ratio (ie) at low speeds is set. In addition, a target transmission gear ratio (is) is compensated to the transmission gear ratio (ie) at compensation part 65 to be added to the output side of a target transmission gear ratio retrieving part 46.
Patent JP-H0748948-A (JP)
Title: Pallet locking device for parking building
Inventor: NISHINO KIYOYUKI
IPC: E04H6/20
Filed: 1993-08-04
Abstract: PURPOSE:To obtain positive firm locking action by connecting an operating lever and a locking lever by a link on a parking shelf, controlling the sliding length of the operating lever by a stopper and mounting the operating lever and installing a pushing lever to an elevator. CONSTITUTION:When a car is placed on a pallet 5 on an elevator 2 and the pallet 5 is lifted and loaded on an empty parking shelf 3, a pushing lever 20 for the elevator 2 is moved forward, an operating lever 8 is retreated against the force of a spring 12 through a pressure-receiving plate 14, a locking lever 15 is tilted and brought down through a link 17, and a projection 16 is lowered. The pallet 5 is shifted by a roller lever 4 for the shelf 3, the lever 20 is retreated and the lever 8 is returned to an original position, and the projection 16 is engaged with the pallet 5 and the state of locking is brought. A pivotally support point P2 with the lever 8 of the link 17 is placed on the elevator 2 side from a virtual vertical line 0 near to a pivotally support point P1 with the locking lever 15 of the link 17, the sliding of the lever 8 in the direction is constrained by a stopper 13 in the lever 8 when strong force is applied to the pallet 5 toward the elevator 2 side, and the locking lever 15 holds a stable state.
Patent JP-S6457359-A (JP)
Title: Japanese processor
Inventor: SHIMIZU TAKESHI
IPC: G06F17/21
Filed: 1987-08-27
Abstract: PURPOSE:To shorten a retrieving time by displaying only a part of each page in plural pages and storing the page number of the current page. CONSTITUTION:A function control means 2 recognizes various functions of instruction information inputted from an input means 1, a storage means 5 stores a document read out of a document storage part 3 by a document reading means 4 in accordance with a control instruction from the means 2 and a partial display means 6 displays the contents of a part including the page number of each page on a display part 8. When temporary stop for successive display is inputted, the page number is stored in a page number storage means 9 in accordance with the control instruction from the means 2 and the whole contents of an objective page to be retrieved are displayed on the display part 8 by a display means 7.
Patent JP-H0262726-A (JP)
Title: Optical disk device
Inventor: IIDA TAMOTSU
IPC: G11B7/0045
Filed: 1988-08-30
Abstract: PURPOSE:To obtain an optical disk device capable of high density recording by providing a pulse width correction circuit and making a front end and a tail end of a signal part formed on an optical disk coincident with the rise and fall timing. CONSTITUTION:A pulse width correction circuit 9 generates a correction signal rising in a slower timing than the leading of a data signal outputted from a data signal source 10 and falling in a faster timing than the fall of the data signal. An optical modulator 6 emits a recording laser beam with large power in response to an H level signal of the correction signal and interrupts a recording laser beam in response to the L level signal of the correction signal. Thus, a signal part is formed on an optical disk recording medium 2 in which the front end matches with the rise of the data signal and the tail end matches with the fall of the data signal and an optical disk without pulse jitter caused by the pulse width correction is manufactured. Thus, the optical disk with excellent recording/reproducing characteristic and high recording density is obtained.
Patent JP-H0880035-A (JP)
Title: Switching regulator
Inventor: ASAYAMA ATSUSHI
IPC: H02H3/24
Filed: 1994-09-07
Abstract: PURPOSE: To provide a stable switching regulator, in which the generation of an excess current at an output terminal is inhibited and cost of which is reduced. CONSTITUTION: A power supply for a PWM control circuit 1 is obtained by rectification by polarity, in which a current is made to flow in from a winding N21, at the time of the off of an FET Q1. In the power supply for the PWM control circuit 1 consisting of the winding N21, a diode D1 and a capacitor C3 at that time, only sufficiently low voltage is acquired even when fine pulses are generated in the winding N21 by the leakage current of a capacitor C4 and a current made to flow slightly by a circuit connected in parallel with the capacitor C4 for constituting a flyback converter, thus resulting in the short power supply voltage of the PWM control circuit 1, the stoppage of the oscillation of the PWM control circuit 1 and the zero of output voltage Vo.
Patent JP-H0961954-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ARAI NAOKI
IPC: G03C1/035
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain the photosensitive material high in sensitivity and covering power and low in fog and superior in development speed and low in drying load and small in residual dye stains after processing. SOLUTION: The silver halide emulsion layer of the photosensitive material contains flat silver halide grains having an average thickness of 40-140nm and an amount of thiocyanic acid, present on the surface of them, of 2×10<-3> -2×10<-2> mol/mol of silver halide and it has a sensitizing dye added to it in an amount of 5.5×10<-4> -2.0×10<-3> before addition of the dye or at the same time as it and the total coating amount of this dye is 9.0×10<-6> -1.5×10<-5> mol/m<2> .
Patent JP-S6191749-A (JP)
Title: Terminal control system
Inventor: MAKINO YUKIO
IPC: G06F13/00
Filed: 1984-10-12
Abstract: PURPOSE:To decrease the frequency of transmission processing and to remove the redundancy of control data by monitoring the function and sequence relation of terminal control data, and storing data in a buffer memory successively the final moment when it is judged logically that the data should be transmitted logically. CONSTITUTION:A terminal control data monitoring module 8 while monitoring the function and order relation of terminal control data removes redundant parts in the data as much as possible and stores them in the buffer area (data buffer) 7 successively until it is judged logically that the control data should be transmitted or until respective terminal control data generating modules 61, 62, 63 and 64 request transmission evidently. The terminal control data having redundancy removed are taken out of the buffer area 7 for the 1st time when a transmission chance comes and transmitted to a terminal 91 at a time.
Patent JP-S6457471-A (JP)
Title: Disk reproducing device
Inventor: NAKANISHI SEIKI
IPC: G11B25/04
Filed: 1987-08-27
Abstract: PURPOSE:To instruct the moving direction of a pickup for reproducing in respective disks and to effectively switch by detecting that the pickup is situated at either side of the two disks. CONSTITUTION:When the pickup means P is situated in a first disk reproducing range, a signal is outputted from a position detecting means A3 and a control means instructs a pickup driving means M3 to move to the second disk P2. When the pickup means P is situated in a second disk reproducing range, while a signal is not outputted from the position detecting means A3, the control means instructs the pickup driving means M3 to move to the first disk D1. In such a way, the position of the pickup means P is detected to decide the moving directions A, B of the pickup means P for reproducing. Thereby, a disk reproducing device for effectively reproducing the respective disks can be obtained.
Patent JP-S58110194-A (JP)
Title: Flux cored wire for gas shielded arc welding
Inventor: OKUDA NAOKI
IPC: B23K35/368
Filed: 1981-12-24
Abstract: PURPOSE:To form smooth weld beads free from undercuts in the stage of horizontal fillet welding by using a flux cored welding wire electrode contg. TiO2,  MgO, fluoride, Mn and Si as essential components. CONSTITUTION:In the stage of semi-automatic horizontal fillet welding, a welding wire wherein a flux of the compsn. contg. 25-50wt% TiO2, 5-25wt% MgO, 7-25wt% fluorides such as CaF2, AlF3, BaF2 or the like, 2-30wt% Mn, and 1-15wt% Si, and contg. such components that make fluorides/TiO2 0.25-0.60 or further 0.2-6wt% Al or Mg is packed in a mild steel sheath so as to be contained at 10-30% based on the weight of the wire is used. Even if the torch angle fluctuates or is unstable, the smooth weld beads free from undercuts are obtained easily.
Patent JP-H0261076-A (JP)
Title: Production of electrode wire for electric discharge machining
Inventor: MATSUDA AKIRA
IPC: C23C22/52
Filed: 1988-08-29
Abstract: PURPOSE:To produce an electrode wire for electric discharge machining having high strength, not causing breaking during use and ensuring a high machining rate by immersing a metal wire coated with Cu, Zn or a Cu-Zn alloy in an aq. soln. contg. sulfuric acid and hydrogen peroxide to oxidize the coating layer and by drawing the wire as required. CONSTITUTION:A wire of a metal such as Cu, a Cu alloy, steel, stainless steel, W or Mo as a core wire is coated with Cu, Zn or a Cu-Zn alloy and immersed in an aq. soln. contg. 0.5-20vol.% sulfuric acid and 1-40vol.% hydrogen peroxide to form a Cu, Zn or Cu-Zn oxide coating film on the surface of the wire. This wire is drawn at >=10% reduction of area as required. An electrode wire for electric discharge machining not causing jamming or breaking during use because of the smooth oxide coating film and ensuring a high machining rate is obtd.
Patent JP-S58111634-A (JP)
Title: Method for keeping quality of krill and crustacean
Inventor: KATAYAMA SHIZUKA
IPC: A23L17/40
Filed: 1981-12-26
Abstract: PURPOSE:To suppress the selfdigestion of krill and keep its quality, by freezing krill and grinding with a high-speed grinder. CONSTITUTION:Stripped krill, scrap of krill meat or unstripped krill is frozen, and ground with a high-speed grinder to ultrafine powder keeping the temperature carefully at <=0 deg.C, preferably at -15--20 deg.C.
Patent JP-H0763547-A (JP)
Title: Z-direction control device of scanning type probe microscope
Inventor: MIYAMOTO YASUSHI
IPC: G01B21/30
Filed: 1993-08-30
Abstract: PURPOSE:To extend and contract a piezoelectric body on the basis of an Z control data in which the distance between a sample surface and a probe top end is calculated at the scanning of the sample, and image-form the irregularity information of the sample surface to allow the stable and high-speed irregularity measurement of the sample. CONSTITUTION:A host computer 18 stores the measurement data transferred from a microcomputer 15 to form an image. An XY scanning part 21 two- dimensionally scans an XYZ driving cylindrical piezoelectric body 23. During the scanning, the microcomputer 15 conducts an Z control operation on the basis of the average value of N-pieces of the probe displacement data D1 inputted through a cantilever 26, a cantilever displacement detecting part 27, and an A/D converting part 19, and the obtained Z control data D2 is D/A-converted with the same converting frequency as the natural vibrating frequency fa of the piezoelectric body 23, and outputted to the piezoelectric body 23 as an Z control signal S2.
Patent JP-H0771421-A (JP)
Title: Flow control device
Inventor: NARUSE MITSUNORI
IPC: F15B21/00
Filed: 1993-08-30
Abstract: PURPOSE:To prevent the occurrence of an inlet pressure drop or pressure fluctuation for restraining a noise and pulsation by causing the efficient action of negative pressure occurring due to a change in the cross sectional area of a bypass passage as an intake force from an intake passage, and preventing bubbles from being generated through a stepped section generated due to the change of the cross sectional area. CONSTITUTION:This flow control device is provided with an intake passage 30 open to a bypass passage 27 with an axial line offset and communicated with a tank, and a groove 31 for expanding the passage 27 toward the side of the intake passage 30 downstream of the open position thereof.
Patent JP-S58115020-A (JP)
Title: Preparation of amorphous silicon film
Inventor: KOJIMA YOSHIMI
IPC: H01L21/205
Filed: 1981-12-28
Abstract: PURPOSE:To prepare the titled film for electron devices capable of controlling various characteristics widely, by introducing SiH4 and B(CH3)3 gas into a vacuum reaction vessel, and forming an amorphous silicon carbide semiconductor layer containing B on a substrate. CONSTITUTION:In forming an amorphous Si(a-Si) film from SiH4 by the well- known glow discharge method, B(CH3)3 vapor is introduced into a vacuum reaction vessel for introducing SiH4 thereinto. SiH4 and B(CH3)3 are decomposed and reacted by the glow discharge method to produce the aimed amorphous silicon carbide, containing B, stabilized with H, and expressed by the formula. The resultant film has a two-component composition as compared with an (a-Si: H) film, and the physical properties, e.g. electrical and optical properties, can be changed depending on the ratio of the composition contained therein.