baber/WOPTO huggingface dataset:
Patent JP-H0654809-A (JP)
Title: Intracorneal cell observing and photographing device
Inventor: IIJIMA HIROSHI
IPC: A61B3/12
Filed: 1992-08-04
Abstract: PURPOSE:To provide the intracorneal cell observing and photographing device which focuses sharply from the central part to peripheral part of photographing. CONSTITUTION:This intracorneal cell observing and photographing device has an illuminating optical system 28 which irradiates obliquely the cornea C of the eye to be examined with the respective illuminating light rays from an illuminating light source 30 for observation and an illuminating light source 32 for photography, a photographing and observing optical system 29 for observing and photographing the image received from the reflected and scattered light from the cornea C including the intracorneal cells N and a fluid injection device for injecting fluid toward the cornea C in order to photograph the intracorneal cell image by deforming the cornea C.
Patent JP-S58112087-A (JP)
Title: Catalyst for purification of waste water
Inventor: SHIMODAIRA CHIAKI
IPC: B01J35/08
Filed: 1981-12-24
Abstract: PURPOSE:To obtain the catalyst whose specific gravity and particle size can be freely adjusted, by sticking and supporting a metallic catalyst such as a porous metallic catalyst on the surface of foamed plastic particles such as the particles of foamed polystyrene to form the catalyst useful for the purification of waste water. CONSTITUTION:A granular or powdery metallic catalyst is stuck or applied to particles prepared by heating and foaming plastics such as polystyrene with gas or a foaming agent to form the catalyst useful for the purification of waste water. Foamed polystyrene, foamed propylene, foamed polyethylene, etc. may be used as the foamed plastics, and its particle size is generally at 1-10mm.. A metal itself or a metal supported on alumina, zeolite, active carbon or the like may be used as the metallic catalyst. The obtained catalyst is preferably used at a low temperature especially below 100 deg.C, preferably at an ordinary temperature.
Patent JP-H0257970-A (JP)
Title: Waveform display device of ultrasonic wave flaw detecting apparatus
Inventor: TANAKA YASUO
IPC: G01N29/28
Filed: 1988-08-24
Abstract: PURPOSE:To stop the display waveform on a display surface and to record the data readily by providing a transfer stopping means which stops the operation of a transfer means that transfers the data of a waveform memory to a display memory. CONSTITUTION:This device is composed of a transmitting part 3, a receiving part 4, a waveform memory 6, a display part 15 and a display memory 16m. When an echo from a body to be inspected is received in the receiving part 4, the data are sampled at a specified period. The results are stored in the waveform memory 6 in the order of addresses. When the data stored in the memory 6 are displayed on a display part 15, the address in the memory 6 is selected based on the number of the addresses in the display memory 16m and the measuring range of the echo waveform. The address is transferred into the memory 16m. The data recorded in the memory 16m are displayed. When the recording is performed, the transfer of the data from the memory 6 to the memory 16m is stopped with a transfer stopping means. In this way, the data which are transferred at the last time are stored in the memory 16m, and the data are continued to be displayed.
Patent JP-H0524806-A (JP)
Title: Oxide superconductor
Inventor: ONABE KAZUNORI
IPC: H01B12/06
Filed: 1991-07-25
Abstract: PURPOSE:To provide c-axis orientation to the direction of crystal orientation in forming an oxide superconducting thin film on a substrate, enable formation of the superconducting thin film having high characteristics and obtain a superconductor having excellent characteristics. CONSTITUTION:An oxide superconductor 1 is characterized in that a substrate 2 prepared by forming an unreactive film 5 composed of a noble metal on the surface of a core material 4 composed of a metallic material having a higher service temperature than the film-forming temperature of an oxide superconducting thin film 3 in an oxide superconductor having the oxide superconducting thin film formed on the substrate and the unreactive film surface is subjected to smoothing treatment is used.
Patent JP-H0955030-A (JP)
Title: Information recording and reproducing device
Inventor: HAYASHI MASATOSHI
IPC: G11B20/10
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To maintain an optimum condition during a recording and to minimize the generation of errors during a normal reproducing by maintaining the generation of errors low during a normal reproducing and conducting a thorough checking of the recording condition. SOLUTION: A first reproducing system I consits of a reproducing equalizing circuit 4, a PLL circuit 5 and a binary circuit 6. A second reproducing system II is provided with a PR equalizing circuit 23, an A/D converter 24, a PLL circuit 25 and a bit-by-bit decoder 26. A third reproducing system III consists of the circuit 23, the converter 24, the circuit 25 and a viterbi coder 76. Based on the instructions from a control section 8, a selector 7 selects the reproduced data from the system I during a format check. During a verifying, the data are selected from the system II. Under a normal reproducing, the reproduced data from the system III are selected. Having this constitution, the recording condition is kept at its best and the generation of errors during a normal reproducing is minimized.
Patent JP-H0370628-A (JP)
Title: Motor-driven vehicle
Inventor: ONO MASARO
IPC: B60K7/00
Filed: 1989-08-11
Abstract: PURPOSE:To facilitate wiring work by drawing out electric wires, connected to a motor of a direct drive wheel, into a hollow spindle shaft in a car body inner side direction to be removably connected through a connector to fixed type wires provided in an end part of the shaft. CONSTITUTION:In the case of a vehicle in which a stator 2 and a stator coil 3, being a fixed side part of a direct drive motor 1, are mounted to the periphery of a spindle shaft 5 of hollow structure, electric wires 4, connected to the stator coil 3, are drawn out into a hollow part 5a of the shaft 5 through a space 25 between the shaft 5 and a sleeve 20 and through a through hole 26, provided in the shaft 5, and guided in a car body inner side direction. While a fixed type wire 7, formed in a shape drawn out in a radial direction of the shaft 5 and in resin sealed structure being a worked product of conductor metal plate, is set up in an end part in the car body inner side direction of the shaft 5, and the end part of the electric wires 4 is removably connected through a connector 6. A flexible wire 9 in the outside of the motor is removably connected through a connector 8 to an outer end of this fixed side wire 7.
Patent JP-S5999518-A (JP)
Title: Timer device
Inventor: SATOU YOSHIKUNI
IPC: G06F1/14
Filed: 1982-11-29
Abstract: PURPOSE:To count pulses of relatively high frequency through a small amount of hardware with high resolution by utilizing a central processor. CONSTITUTION:A counter 11 counts clock pulses 11. A register 12 holds a count value sent from a CPU15 through a data bus 16. A comparing circuit 13 compares the value of the counter 11 with the value of the register 12 and outputs a signal when they coincide with each other. A permission flag circit 17 uses the coincidence signal sent from the comparing circuit 13 to decide on whether a coincidence flag circuit 14 is set or not. A reading circuit 19 reads the most significant digit bit of the counter 11 and outputs it to the CPU15 through the data bus 16. The CPU15 is capable of accessing the register 12 and reading circuit 19 and sets and resets the permission flag circuit 17 through the data bus 16.
Patent JP-S6451744-A (JP)
Title: Test loopback control circuit for data line terminator
Inventor: YONEHARA AKIHITO
IPC: H04L69/40
Filed: 1987-08-21
Abstract: PURPOSE:To conduct the test of a data line terminator without intermitting the communication between data terminal equipments by decreasing the signal speed of transmission/reception of a data terminal station equipment during test setting. CONSTITUTION:The test state is recognized by an external input signal SW in a data line terminator 100 at the test setting side to control selectors 2, 8, 9, 10 and a multiplexer 7. The selector 2 sends a timing signal TIM having a speed of N(M-1)/Mbit/S from a timing signal generator 1 to a data terminal equipment 200. The multiplexer 7 multiplexes a loopback signal of N/Mbit/S from a loopback signal generator selected by the selector 8 and a transmission data SD of the N(M-1)bit/S from the data terminal equipment 200 are multiplexed to generate the multiplex signal of Nbit/S. The selector 10 selects the multiplex signal and sends the result as a transmission signal T to the data line 300. The similar operation is applied even in the data line terminator to be tested side.
Patent JP-S60104481-A (JP)
Inventor: KASAI YASUHIRO
IPC: B62M7/02
Filed: 1983-11-09
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-2001034723-A (JP)
Title: Device for outputting sub personal identification number information
Inventor: SHIBATA KOJI
IPC: G06F19/00
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To notify the person concerned of sub personal identification number information being effective for the person concerned to remember the personal identification number of a card. SOLUTION: This device is provided with a sub personal identification number information storing means, a sub personal identification number information output request inputting means, a sub personal identification number information extracting means and a sub personal identification number information output controlling means. When a sub personal identification number information output request is inputted, sub personal identification number information corresponding to a recognition card and extraction sub personal identification number information ('date and month') can be outputted and displayed onto an indicator 15 so that a card holder can extract the sub personal identification number information corresponding and that the card holder can know the extraction sub personal identification number information.
Patent JP-S59100987-A (JP)
Title: Extracting system of circular symbol
Inventor: INOUE AKIRA
IPC: G06F17/50
Filed: 1982-12-01
Abstract: PURPOSE:To absorb the position shift of a circular symbol by making clear the meaning of the circular symbol on a drawing in consideration of the position relation with a nearby linear pattern after recognizing said circular symbol. CONSTITUTION:An input device reads a drawing which contains a linear pattern drawn along a lattice axis and symbols like characters. Then a circular symbol 2 is recognized from an input video. A lattice point 3 is scanned along the lattice axis in a rectangular region 1 having a viewfield of the symbol 2, and candidate present positions 4a-4d of the symbol 2 are decided at the position where the symbol 2 is extracted and by means of the point 3 included in the region 1. Based on these candidate points and the results of recognition of other symbols, the present position is decided for the symbol 2.
Patent JP-2000045536-A (JP)
Title: Metal fixture for safety rope for folded-late roof and working method of the roof
Inventor: NAGASAKI JUNYA
IPC: E04G21/32
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To facilitate fixing and unfixing works and facilitate installation of a safety rope on a rod having a wide area by attaching a metal fixture for a folded-plate roofing material at the protruded ridged parts of the roof and holding the chevroned part from both sides and fixing one end of the safety rope. SOLUTION: A metal fixture 2 for a safety rope is detachably attached to the protruded ridge parts 11 of a folded-plate roofing material 1 to facilitate fixing or unfixing at the time of execution of eaves or the like after execution of the folded- plate roof. In this time, a necessary number of metal fixtures are installed in necessary positions. The metal fixture is provided with outer and inner clamping parts 22, 23 pinching astride respective ridge parts 11, 11 to disperse a force acting on the roofing material 1 and protect it from damage. Further, it is used for a fixing parts of a structure on a folded-plate roof for a balcony or the like in common to make it possible to massproduce it and lessen useless matters.  Further, a master safety rope is fixed to the roof roofed with the roofing material 1 and put around the roof to work while hooking a safety rope on the master safety rope. In this way, even in the case of a spacious roof, it prevents workers from falling down for their safe works.
Patent JP-H07170787-A (JP)
Title: Control equipment for a.c. motor
Inventor: FUJII HIROSHI
IPC: H02P27/08
Filed: 1994-09-02
Abstract: PURPOSE:To reduce the unstable potential in switching to stabilize an a.c motor, by detecting instability based on reactive power fluctuations, and reducing the switching wave frequency for pulse width control. CONSTITUTION:A hunting detecting circuit 60 detects hunting by monitoring the current waveform by a current detector 9, and sampling current in synchronization with phase signals 11 fed from a waveform synchronizing circuit 4. If an induction motor 1 hunts under light load, the current waveform is distorted, and hunting can be thereby detected. If hunting is detected, a command is issued to reduce the switching frequency to a value that turned out from testing to obtain stability. This reduces the unstable potential in switching, and thus stabilizes a.c motors.
Patent JP-H0258579-A (JP)
Title: Production of coated pigment
Inventor: TSUGITA AKIRA
IPC: C09C3/06
Filed: 1988-08-24
Abstract: PURPOSE:To obtain coated pigment having high radiation ratio of infrared light, excellent dispersibility, improved spreadability and adhesivity to the skin by coating the surface of particles of scaly inorganic powder with crystalline and/or amorphous magnesium aluminosilicate. CONSTITUTION:(B) An aqueous solution of an acid is added to (A) a suspended aqueous solution of scaly inorganic powder, to which (C) (i) an aqueous solution of sodium silicate, (ii) an aqueous solution of magnesium salt and (iii) an aqueous solution of aluminate while maintaining the liquid property at pH9-11 to deposit magnesium aluminosilicate hydrate on the surface of the scaly inorganic powder. Then the prepared powder is dried and calcined to give the aimed pigment having the surface of the scaly inorganic powder coated with crystalline magnesium aluminosilicate and/or amorphous magnesium aluminosilicate.
Patent JP-S6453033-A (JP)
Title: Fuel injection controller for internal combustion engine
Inventor: IWAMOTO SHINICHI
IPC: F02D41/00
Filed: 1987-08-24
Abstract: PURPOSE:To prevent not only a sudden change in a fuel injection quantity at the time of low revolution but also an unnecessary fuel supply from occurring by making the extent of smoothness smaller than at the time of engine speed going down while it goes up when the fuel injection quantity is smoothened at the low revolution. CONSTITUTION:Each detected value of a intake pressure sensor 50, a intake air temperature sensor 52, a throttle opening sensor 54, an idle switch 55, an oxygen sensor 56, a water temperature sensor 58, etc., is inputted into an electronic controller 70. This controller 70 operates a starting fuel injection quantity on the basis of starting cooling water temperature and engine speed, but at the time, the last operated value is smoothed, and it prevents a sudden change in the fuel injection quantity from occurring. And, when the engine speed is going up, smoothness is made smaller than at the tie of its going down, thus unnecessary fuel supply is reduced.
Patent JP-H0492513-A (JP)
Title: Phase locked loop circuit
Inventor: OGAWA TAKAHISA
IPC: H03L7/107
Filed: 1990-08-08
Abstract: PURPOSE:To obtain a phase locked loop circuit that can simplify its constitution and reduce the chip size by adding the 5th and 6th capacities in parallel to the 1st and 2nd capacities respectively and changing the sum total of the capacities contained in a loop filter. CONSTITUTION:The SW1 and SW2 are turned on and off by a phase difference detection signal. When the phase difference is equal to zero, the SW1 and SW2 have the contacts with the sides (a) and (d) respectively. If an advanced phase is detected, the SW2 is changed to the side (c) and the output voltage 10 is increased. Meanwhile the SW1 is switched to the side (b) and the voltage 10 is reduced with a delayed phase. In other words, the switches contained in a loop filter are turned on and off by a data signal sink/data area switch signal. Thus the sum total CL of capacities of the loop filter is changed and a discharging current IA can be changed in adverse proportion to the total CL. Thus it is possible to simplify a circuit, to reduce the chip size, and to improve the degree of freedom for designing a pattern.
Patent JP-H0532118-A (JP)
Title: Air-conditioning operating device
Inventor: MORIHARA HISASHI
IPC: B60H1/00
Filed: 1991-07-26
Abstract: PURPOSE:To provide an air-conditioning operating device which is serviceable commonly to different air-conditioner devices such as heater unit, cooler unit, etc. CONSTITUTION:The body 21 of an operating device for air-conditioning is furnished with a plurality of groove groups B, C having different installation spacings, and a detention projection 31 on an elastic detaining member 26 arranged at an operation lever 25 for air-conditioning is fitted in either of these groove groups selectively.
Patent JP-H1053195-A (JP)
Title: Steering device for small ship
Inventor: KUBO TAKATERU
IPC: B63H21/21
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To perform accurate operation during low speed running. SOLUTION: In a small ship provided with a propeller and a steering machine and provided with a throttle lever and a shift lever for an engine for a propeller, a steering station 1 for ordinary sunning and a steering station 5 for low speed sailing are provided. The steering station 5 for low speed sailing is provided with an operation lever 50 for a low speed to control a transmission device 20 to perform shift change and transmit rotation of an engine 2 to a propeller 21. Through operation of the operation lever 50 for a low speed, a shift change amount of the transmission device 20 is regulated.  The operation lever 50 for a low speed performs shift operation to shift forward and revers of a ship and regulation operation to regulate the degree of a shift change, through which shift change of rotation of the engine is effected and rotation of the engine is transmitted to the propeller, through a single operation lever.
Patent JP-2001033429-A (JP)
Title: Damage diagnostic method for metal member
Inventor: KURAMOCHI MITSUGI
IPC: G01N27/90
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To diagnose the damage state of a metal member nondestructively, at low costs and in a short time. SOLUTION: This damage diagnostic method uses a damage diagnostic apparatus which is provided with an exciting coil 5 used to form a primary magnetic field H1 at a prescribed time interval around an iron frame material 1 which is provided with a search coil 6 used to detect a secondary magnetic field H2a formed of an eddy current Ia generated in the iron frame material 1 due to the primary magnetic field H1 and which discriminates the damage state of the iron frame material 1 on the basis of the detection result of the secondary magnetic field H2a. The exciting coil 5 and the search coil 6 are scanned in a state that they keep a set distance with reference to the iron frame material 1, a change in the secondary magnetic field H2a is detected in their scanning process, and a damage place is specified.
Patent JP-H0533536-A (JP)
Title: Device for controlling and storing key
Inventor: ABE TAKAYUKI
IPC: H04Q9/00
Filed: 1991-07-26
Abstract: PURPOSE:To make it possible to take out a plurality of keys at one time. CONSTITUTION:A device for controlling and storing key includes a plurality of key storing boxes, a card reader 14, a ten-key 16, an indicating lamp 18, a speaker 22, an unlocking and locking device 24 of key storing box, an unlocking and locking device 26, an operational processing device 32, a storing device 34, and an interface circuit 36. Data of individual keys which can be used by a person carrying a card and common keys are stored in the storing device 34. On receipt of the data of identification codes stored in the cards which have been read by the card reader 14, the device 32 unlocks all key storing boxes which can be used according to said identification codes at one time based on the data stored in the device 34.
Patent JP-H0374973-A (JP)
Title: Electronic still camera
Inventor: MURAKAMI SHINICHI
IPC: H04N5/225
Filed: 1989-08-16
Abstract: PURPOSE:To attain proper pickup by detecting the acceleration from the vibration exerted in the inside of a camera at pickup and outputting a recording enable signal or a recording inhibit signal in response to the acceleration. CONSTITUTION:The camera is provided with an acceleration detection means 9 detecting the acceleration due to vibration applied in the inside of a camera 1A at pickup and with a recording enable inhibit discrimination means 10 outputting a recording enable signal when the acceleration is less than a prescribed level based on a detection signal outputted from the acceleration detection means 9 and outputting a recording inhibit signal when the acceleration is a prescribed level or over. Thus, even when vibration due to hand blur at the pickup is exerted in the inside of the camera 1A, the recording enable signal and inhibit signal are outputted and various countermeasures are executed based on the signals. Thus, proper pickup is attained.
Patent JP-H0661313-A (JP)
Title: Bonding device
Inventor: KOIZUMI MASAHIRO
IPC: H01L21/607
Filed: 1992-08-06
Abstract: PURPOSE:To prevent the damage on a semiconductor chip by rounding the end part where the bottom of a wedge-bonding-grooved tool and the groove of a tool contact each other. CONSTITUTION:The end part A is rounded, where the grooved bottom face for wedge bonding and the groove of a tool contact each other, and on the end part B where the front and back faces of the tool and the tool groove contact each other. The radius of curvature R of the rounded end part A is 0.2 to 5 times the diameter of the wire used. Consequently, the stress added to the wire can be dispersed uniformly, and as a result, the stress added to a semiconductor chip can also be dispersed uniformly, and the damage on the semiconductor chip can be prevented.
Patent JP-H0841401-A (JP)
Title: Ink for porous rubber stamp
Inventor: SAKAI KAZUO
IPC: C09D11/00
Filed: 1994-08-01
Abstract: PURPOSE:To provide an ink for porous rubber stamp, having quick drying properties and making it possible to stamp paper poor in permeability, e.g. coated paper or tracing paper without causing bleeding. CONSTITUTION:This ink for porous rubber stamp is prepared by dispersing a pigment into fine particles using one of a 12 to 13C saturated primary alcohol having a branched structure, a 18 to 22C saturated primary alcohol having a branched structure and a 24 to 26C saturated primary alcohol having a branched structure or their mixture and a polyvinyl butyral resin and has <=30 dyne/cm surface tension.