baber/WOPTO huggingface dataset:
Patent JP-H11142910-A (JP)
Title: Electronic camera and photographing timing controlling method
Inventor: ICHIKAWA YOSHIKUNI
IPC: G03B19/02
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera capable of photographing at a desired moment even in the cash where a variance in reaction time is caused by differences among individual photographers, and to provide a control method for a photographing timing. SOLUTION: A reaction time measuring mode is set by a switch S3, and an LED 13 is turned on after a lapse of random time set by a random timer 22, and the reaction time required until the operator depresses the release button or a measurement- only switch is measured by a counter 26, then, the time is registered by an E<2> PROM 7. After starting photographing, photographing is executed at prescribed intervals, and the latest image signals as many as the prescribed number of frames are always stored while refreshing a DRAM 8. When the release button is completely depressed, photographing is stopped, and the image photographed before a lapse of time as long as the reaction time after the button is depressed is selected, then, the image is displayed on an LCD display part 12, and also, the image is compressed by an image compression circuit 6 and stored by a flash memory 9.  Thus, photographing is executed at an optimum timing while giving consideration to the variance in the reaction time caused by differences among individual photographers.
Patent JP-H08168087-A (JP)
Title: Picture monitor security system
Inventor: TESHIGAWARA KENJI
IPC: H04Q9/00
Filed: 1994-12-15
Abstract: PURPOSE: To provide a picture monitor security system which connects a terminal equipment and a monitor device by a line without monitor's operation and reduces the line cost for picture data transmission. CONSTITUTION: When the counted time of a clock device 9 reaches the line connection designation time, a monitor device 4 connects the line to a terminal equipment 3 and starts time counting for response confirmation. When response data from the terminal equipment 3 is ID information, ID information and information indicating that this terminal equipment is normal are displayed on a monitor television 6 to make it unnecessary to transmit the picture data. When response data is an abnormality detection signal or picture data, the abnormality detection signal and picture data are displayed on the monitor television 6, and an alarm device 7 is operated. Thus, picture data is received from the terminal equipment 3 only when it is necessary to receive the abnormality detection signal, thereby shortening the line connection time and reducing the cost for line connection.  If response data is not transmitted till arrival at the response confirmation designation time after line connection, the abnormality of line connection is displayed, and the alarm device 7 is operated to report this abnormality.
Patent JP-H04183846-A (JP)
Title: Stainless steel material for high purity gas and its production
Inventor: AZUMA SHIGEKI
IPC: C23C8/18
Filed: 1990-11-16
Abstract: PURPOSE:To reduce the man-hour of treatment and to decrease the release of water from the surface by heating an electropolished stainless steel material in an inert gas up to the prescribed temp. and forming an oxide film having respectively prescribed thickness and Cr content. CONSTITUTION:In an inert gas of <=4pa partial pressure of oxygen, in vacuum, or in hydrogen gas, an electropolished stainless steel material is heated to 900-1200 deg.C, and an oxide film having 10-100Angstrom  thickness and containing >=60 atomic % Cr is formed on the surface of the above steel material.
Patent JP-H07168867-A (JP)
Title: Layout wiring processing method
Inventor: FUJII NAOMI
IPC: G06F17/50
Filed: 1993-12-14
Abstract: PURPOSE:To provide a layout wiring processing method which can shorten the time needed for the wiring connection check in a verifying step of the after-process. CONSTITUTION:This processing method perform the interactive addition, deletion, etc., of wirings in accordance with the layout design of a semiconductor chip. Then the processing method includes a processing step 101 where a macrocell is placed and the wiring is processed on the semiconductor chip based on the logical information received from a prescribed basic information file 1, a wiring information file 2 and a connection information file 3, a processing step 102 where the screen display processing is carried out to show the received processing result of the step 101 on a prescribed display device, and a processing step 103 where the interactive wiring processing is carried out at least to add and delete the wirings and to display a cross section.
Patent JP-H06155902-A (JP)
Title: Thermally reversible recording medium and production thereof
Inventor: MATSUDA GENICHI
IPC: B41M5/40
Filed: 1992-11-20
Abstract: PURPOSE:To provide a thermally reversible recording medium excellent in heat resistance and durability and not deteriorating a recording layer. CONSTITUTION:A thermally reversible recording layer 4 and an adhesive layer 6 are respectively formed on a protective base material 1 and a base material 2 different from each other and both base materials are bonded so that the thermally reversible recording layer 4 and the adhesive layer 6 are mutually opposed.
Patent JP-H04184833-A (JP)
Title: Pressure switch
Inventor: HONMA MASARU
IPC: H01H35/34
Filed: 1990-11-17
Abstract: PURPOSE:To reduce cost by turning a switch in an open state through spaced arrangement of two contacts when a pressure difference acting on both faces of a film member is less than a specified value, while displacing the film member when the pressure difference exceeds the specified value, and bringing the contacts into contact with each other, thereby simplifying structure just only with the opposite arrangement of the film member. CONSTITUTION:When no pressure acts on a pressure introducing port 1c, a portion held between the main body of a film member 3 and an intermediate wall member 2 protrudes in the direction of a recessed part 1d, and the central part of the film member 3 deforms in the direction where it is remote from a leaf spring 4. Then a protrusion 4a is spaced away from the leaf spring 4 and a switch is turned into an open state. Next, when a positive pressure of specified level or more acts on the port 1c, the film body 3 is pushed to the side of a base material 7, and the protrusion 4a pushed a part in the vicinity of mounting part for the first contact 4a of the leaf spring 4. Then, the first contact 4a is abutted against a second contact 6a of a leaf spring 6, and the switch is turned into a close state. Since the vicinity of the contact 4a mounting part is contiguous to an outer portion 4d via a spiral wire portion 4c, the second contact 6a is pressed by the first contact 4a.
Patent JP-H01152361-A (JP)
Title: Gas chromatograph
Inventor: SAITO HISASHI
IPC: G01N30/10
Filed: 1987-12-10
Abstract: PURPOSE:To prevent a mistake in analysis, by releasing a septum purge line of a sample vaporizer to atmospheric air through a detector for gas chromatograph to monitor dissipation of a sample from the septum purge line. CONSTITUTION:A sample easy to vaporize is injected by mistake excessively into a vaporizing chamber 3. The sample vaporized in the vaporizing chamber 3 gains an inflow speed to a column and a volume exceeding the capacity of the vaporizing chamber 3 to cause a backlash so that a part thereof is released out of the system via a gas chromatograph detector 10 from a purge line 5. The detector 10 outputs a signal corresponding to the sample vaporized to operate an alarm 11, which informs an operator of the dissipation of the sample. The sample is sure to flow totally into a column A by decreasing the injection thereof or lowering a heating temperature thereby preventing a mistake in analysis.
Patent JP-H06135854-A (JP)
Title: Therapeutic agent for herpes simplex virus infection disease
Inventor: FUJINAGA SHIGEKI
IPC: A61P31/12
Filed: 1992-10-29
Abstract: PURPOSE:To provide an agent for herpes simplex virus(HSV) infection diseases exhibiting remarkable effect at a low dose. CONSTITUTION:A human monoclonal antibody against HSV and an antiviral nucleic acid analog such as aciclovir(ACV) are simultaneously or successively administered in the form of injection by intravenous drip infusion.
Patent JP-H05147231-A (JP)
Title: Impact dot head
Inventor: HORAGUCHI NORIO
IPC: B41J2/275
Filed: 1991-11-27
Abstract: PURPOSE:To provide an impact dot head which can exclude plating treatment and has high printing speed. CONSTITUTION:A plurality of projections or grooves are provided on at least one of the suction face of an armature 3 or the suction face of a core 1 to form an uneven shape. 1t is possible thereby to exclude the plating treatment process which has been conventionally performed to reduce the influence of remaining magnetic flux and to obtain an impact dot head at low cost and with a stable printing pressure.
Patent JP-H10137332-A (JP)
Title: Biologically active cement composition
Inventor: KOBAYASHI MASAHIKO
IPC: A61L24/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a biologically active cement composition which is never deteriorated in mechanical characteristic even when it is buried in a living body for a long period, and can be chemically bonded to a natural bone by making alumina powder in the biologically active cement composition contain at least δ-Al2 O3 crystal, γ-Al2 O3 crystal, or amorphous alumina. SOLUTION: A biologically active cement composition is formed of alumina powder, Ca-containing inorganic powder, dimethacrylate monomer, polymerization initiator, and polymerization inhibitor, and the alumina powder contains at least-δ-Al2 O3 crystal, γ-Al2 O3 crystal or amorphous alumina. As the alumina powder, general alumina powder having the crystalline structure of α-Al2 O3 is prepared, and those having an average grain size of 10μm or less are used. The alumina powder is then suddenly heated to 1500 deg.C or more to fuse and glass it followed by quenching. According to this method, chemically unstable, i.e., biologically active alumina powder containing at least δ-Al2 O3 crystal, γ-Al2 O3 crystal or amorphous alumina can be provided.
Patent JP-H01151429-A (JP)
Title: Electric cleaner
Inventor: TAKEMOTO RITSUO
IPC: A47L9/28
Filed: 1987-12-10
Abstract: PURPOSE: To restrict excessive current during the locking of a motor by a method wherein a battery, a DC electric blower and a DC motor are connected in series and a switch is connected in parallel to the DC motor for shortcircuiting or releasing between heteropolar terminals of the DC motor to prolong available time. CONSTITUTION: When a switch 52 for a brush is closed, a second DC motor 47 and a rotary brush 41 fail to rotate and a voltage of a battery 50 is applied to a first DC motor 44 as it is to generate an intense suction force with an electric blower 46. When the switch 52 for a brush is opened, the voltage of the battery 50 is divided by a DC motor 44 and a DC motor 47, and the DC motor 47 and the rotary brush 41 rotate to lower the suction force generated by the electric blower 46. Since the rotary brush 41 rakes up dust from a surface to be cleaned, no intense suction force is needed. Any drop in the suction force poses no problem in efficiency of cleaning. In case foreign matters are sucked to stop the rotary brush 41, the number of revolutions of the DC motor 44 increases the suction force of the electric blower 46.  This cools the DC motor 47 to prevent burning thereby eliminating extreme increase in discharged current of the battery 50.
Patent JP-H07114789-A (JP)
Title: Recording and/or reproducing device and damper member
Inventor: WAKABAYASHI YOSHIHIKO
IPC: G11B33/08
Filed: 1993-12-14
Abstract: PURPOSE:To absorb vibration from the outside to a recording and reproducing part and to enhance durability of a device and also to accurately maintaining a neutral position of the recording and reproducing part by providing one pair of leaf springs in addition to damper members. CONSTITUTION:The lower surface part of a cover supporting plate 4 constituting the upper lid part of the device is provided with one pair of leaf springs 61 and 62, and when the cover supporting plate 4 is in the lid-closed state, a mechanical chassis 2 and a cartridge holder 3 are held between and supported by the individual damper members 14 and the individual leaf springs 61 and 62 in the vertical direction as shown by arrows. Thus, heightwise positions of the mechanical chassis 2 and the cartridge holder 3 becomes the neutral positions where repulsive force of compression coil springs of the individual damper members 14, repulsive force of the individual leaf springs 61 and 62 and dead weight of the mechanical chassis 2 are balanced, so that a positional relationship to a main frame 1 can accurately be maintained. Then, the durability of the device can be enhanced by lowering resonance frequency of a vibration system including the mechanical chassis 2 and the cartridge holder 2.
Patent JP-H02158932-A (JP)
Title: Optical information recording medium and optical information reproducing device
Inventor: MOTOMIYA YOSHINORI
IPC: G11B7/24
Filed: 1988-12-12
Abstract: PURPOSE:To reproduce high-density recording with high resolving power with the recording medium provided with an antireflection film on a light beam incident side by specifying the antireflection film at the difference in the optical path length of the reflected light from the front and rear surfaces with the light entering the film at a specific angle. CONSTITUTION:The recording medium is formed by laminating a recording film 12, a reflecting film 13 and a protective film 14 on one surface of a light- transmissive substrate 11 and providing the antireflection film 15 on the other surface. The film 15 is so set that the difference in the optical path length of the reflected light from the front and rear surfaces attains (m+1/2)lambda with respect to the light entering at the angle of the O<theta<thetac range among the light beams when the central wavelength of the light beam is designated as lambdaand the max. incident angle as thetac. Then, the reflectivity of the light entering at the angle theta to the recording medium from the front of the medium is mini mized. The reproduction of the information recorded at the high density with the high resolving power is possible in this way.
Patent JP-2001129694-A (JP)
Title: Apparatus for generating high pressure
Inventor: FURUKAWA AKIHISA
IPC: B30B12/00
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for generating high pressure which can be driven repeatedly. SOLUTION: In an apparatus for generating high pressure which utilizes rebounding power of shape memory alloy as a driving force, the shape memory alloy is bidirectional shape memory alloy 1 and can be driven repeatedly.
Patent JP-H06162914-A (JP)
Title: Printed wiring board
Inventor: YAMANE TORU
IPC: H01H85/46
Filed: 1992-11-24
Abstract: PURPOSE:To protect a circuit in a printed wiring board from an overcurrent, etc., securely by interposing a pattern fuse of a larger capacity than an external fuse between the circuit in the printed wiring board and the external fuse for protecting the circuit. CONSTITUTION:An external fuse 12 is connected to protect a circuit 15 inside a printed wiring board 10. Separately from the external fuse 12, a pattern fuse 13 of a larger capacity than the external fuse. 12 is provided between the circuit 15 inside the board 10 and the external fuse 12. When an overcurrent is supplied, the pattern fuse 13 is not fused if the external fuse 12 is fused first, so the circuit 15 inside the board 10 can be protected from the overcurrent. This means that if an external fuse of a larger capacity than a standard value is installed instead of the external fuse 12 fused by the overcurrent, the pattern fuse 13 is fused when the overcurrent is supplied to the circuit 15 inside the board 10, thereby the circuit 15 can be protected.
Patent JP-H10152880-A (JP)
Title: Sanitary washing device
Inventor: TAKEDA MASATO
IPC: E03D9/08
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary washing device with which a hot water tank can be easily drained. SOLUTION: A shut-off valve 5 is firmly closed, and thereafter, a washing degree adjusting switch 17 and a water temperature adjusting switch 20 are simultaneously and continuously pressed for a time exceeding a predetermined time (for example, 5sec). Accordingly, a three-way valve 9 selects a floe passage through which a pump 8 and a filling pipe line 11 are communicated together, and the pump 8 is operated. Thus, hot water is discharged into a toilet bowl 2 from a hot water tank 7.
Patent JP-H03175160-A (JP)
Title: Slanted plate type plunger mechanism assembly method and device
Inventor: OGAWA YUKIO
IPC: B23P21/00
Filed: 1989-12-01
Abstract: PURPOSE:To automate the operation of assembly, by holding a plunger that is displaceable against a shoe or a slanted plate, at a predetermined posture at all times, and then fixing each plunger coaxially against the plunger holes of a cylinder main body portion. CONSTITUTION:Each plunger 24 is positioned and fixed at a 1st holding mechanism 34 and inserted into a housing 26 and then held by means of a 2nd holding mechanism 36, and further, positioned and fixed through a 4th holding mechanism 40 against each plunger hole 22 of a pump main body portion 18 held by means of a 3rd holding mechanism 38, and put into the pump main body 18 as the 3rd holding mechanism 38 is descended under this condition. Accordingly, the assembly operation of plungers 24 to the pump main body 18 is executed automatically and surely.
Patent JP-H09126062-A (JP)
Title: Egr device of internal combustion engine having turbocharger
Inventor: SEKIYAMA YOSHIO
IPC: F02M25/07
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To constantly feed the EGR gas to a supercharged air intake tube by increasing the pressure of the EGR gas not less than the boost pressure using a boost by a supercharger for increasing the EGR gas pressure in an internal combustion engine having a supercharger. SOLUTION: The exhaust gas is fed into a turbine 5 of a first supercharger 4 to drive a compressor 8, and the high pressure boost which is compressed by the compressor 8 is partly fed into a turbine 13 of a second supercharger 10 to drive a compressor 11. A part of the exhaust gas to be fed into the turbine 5 of the first supercharger 4 is fed into the compressor 11 of the second supercharger 10, and compressed by the compressor 11 to increase the pressure, and the pressure of the EGR gas is constantly higher than the boost pressure. Thus, the EGR device is capable of constantly feeding the EGR gas in an air intake tube.
Patent JP-H06212312-A (JP)
Title: Method and device for producing homogeneous alloy
Inventor: YURI GERUFUGATSUTO
IPC: B22D11/115
Filed: 1992-11-24
Abstract: There is provided a device and a method for continuous casting of a homogeneous alloy consisting of immiscible metals. The device includes a crystallizer, fillable with a melt prepared from the metals, a homogenizer, a crystallizer, a feeder for passing a D.C. current through the melt in the crystallizer, in order to produce therein an electric field of predeterminable intensity. There is also provided an electromagnet adapted to produce therein a magnetic field of predeterminable induction, a nozzle adapted to direct jets of a coolant at selected regions of the crystallizer to cause the melt to solidify, and a puller to extract solidified portions of, the alloy melt from the crystallizer. The electric field and the magnetic field are applied thereto so as to cross one another, and the interaction between the electric field produced by the D.C. current passing through the melt and the magnetic field produced by the electromagnet modify the effect of gravity, producing an indifferent equilibrium of the components of the alloy. <IMAGE>
Patent JP-H03172969-A (JP)
Title: Cad device
Inventor: YOSHIDA MASUMI
IPC: G06F17/50
Filed: 1989-11-30
Abstract: PURPOSE:To shorten a design period by outputting a signal change in a specifice signal line only by probing the signal line on a logical graphic when the signal change in the specified signal line is to be outputted. CONSTITUTION:The block diagram shows the relation among signal lines 1a to 1c whose signal changes are to be outputted in the logical diagram 1, a simulation input pattern 3, simulation 4, and the output display 5 of the signal changes. When signal changes in the signal lines 1a to 1c are to be outputted, the simulation 4 can be executed from probed information in the logical diagram, and when the signal change of a specified signal line is desired to output, by directly probing the signal lines 1a to 1c on the logical diagram 1 without writing the signal line names of the signal lines 1a to 1c at the time of forming 3 the simulation input pattern.
Patent JP-H10151784-A (JP)
Title: Thermal head
Inventor: SUGIYAMA HAYAMI
IPC: B41J2/345
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a thermal head which can be improved in heat resistance. SOLUTION: The thermal head comprises a stainless substrate 21 having a long common electrode part 22 projected on a surface thereof, a first glaze glass 241 formed at a left surface of the stainless substrate 21 at the left side of the common electrode part 22, a second glaze glass 242 formed at a right surface of the stainless substrate 21 at the right side of the common electrode part 22, a heat-generating resistance body 25 formed all over surfaces from the first glaze glass 241 to the second glaze glass 242 through the common electrode part 22, a first independent electrode 261 formed on the surface of the first glaze glass 241 and a second independent electrode 262 formed on the surface of the second glaze glass 242 .
Patent JP-S62275358-A (JP)
Title: Flag recording and reproducing system
Inventor: TANAKA KUNIMA
IPC: G11B20/12
Filed: 1986-12-27
Abstract: PURPOSE:To improve reliability for correction of flag errors by giving flags in 2-dimensional directions of time axis and track directions to a flag block formed by reproducing those flags recorded on each track of a magnetic recording medium and arraying such flag blocks for production of the specific data. CONSTITUTION:The data signal D is recorded in a block style where a single block 101 contains five frames 102 and with each frame 102 set to each track of a magnetic tape 1. Then a flag F and code error correcting redundant signals c1 and c2 are recorded to the specific areas of those five tracks 102 in a block 101. These flags F are successively reproduced out of plural adjacent blocks 101. In this case, the flags F form blocks 104 in both time base and track directions and these blocks 104 are arrayed to produce the specific data. Thus the flag block 104 contains flags F in both time base and track directions and the specific data are obtained from an array of the blocks 104.
Patent JP-2000119800-A (JP)
Title: Medium carbon steel with dispersed fine graphite structure, and its manufacture
Inventor: OIKAWA MASANARI
IPC: C22C38/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a medium carbon steel with dispersed fine spheroidal graphite structure, in which fine ZrC is allowed to function as a nucleation site of graphite, having high strength and excellent workability and machinability. SOLUTION: The medium carbon steel with dispersed fine spheroidal graphite structure has a composition containing 0.1-1.5% Si, <=1.0% C, and 0.01-0.5% Zr. A stock (ingot) of this composition is subjected, after hot rolling, or after heat treatment (solution heat treatment) at 750-1,300 deg.C for 0.5-10 hr after the hot rolling, or after the precipitation of fine ZrC in a matrix by further applying water quenching, to graphitization treatment where heat treatment is performed at <=740 deg.C for 0.5-100 hr to grow graphite by using ZrC as a nucleation site. By this method the medium carbon steel having dispersed fine spheroidal graphite structure can be manufactured.