baber/WOPTO huggingface dataset:
Patent JP-H0899050-A (JP)
Title: Electric dust collector
Inventor: USHIDA YOSHIKI
IPC: B03C3/45
Filed: 1991-10-14
Abstract: PURPOSE: To apply voltage to an anode plate by striking a wedge-like electrode terminal in the anode plate of an electric dust collector in which the anode plate and a corrugated cathode plate are overlaid and brought into a pair and coiled spirally to form a dust collecting part. CONSTITUTION: An anode plate 11 coated with an insulating film and a cathode plate bent in a corrugated shape or having a large number of projected parts are paired and the resulting body is coiled. Then, d.c. voltage, for example 3500V, is applied to the anode plate 1 and the cathode plate 2 is earthed, so that an electric field is generated between the andoe plate 1 and the cathode plate 2 and based on the reaction, particles charged in an ionization chamber are collected. Regarding a dust collecting part of an air cleaner having a such structure, an electrode terminal 4 to apply voltage as high as 3500V is installed in the anode plate 1. The electrode terminal 4 is so driven as to penetrate the anode plate 1 and brought into contact with a metal foil 6 in the anode plate 1 and thus energization of the anode plate 1 is made possible.
Patent JP-H05142521-A (JP)
Title: Liquid crystal display device
Inventor: MANO TOMOHIDE
IPC: G02F1/1333
Filed: 1991-11-20
Abstract: PURPOSE:To solve problem by which maintenance is made troublesome by electrically detecting the damage of a liq. crystal display element. CONSTITUTION:The display surface of a liq. crystal display element 2 is covered with cover glass 3 and an electrode 32 for detecting a crack is fitted to the cover glass 3 in the predicted direction of external stress so that disconnection is caused when the cover glass 3 is broken. It is made possible to electrically detect the damage of the resulting liq. crystal display device by the disconnection of the electrode 32, the damage is easily confirmed or judged and suitability to maintenance is improved.
Patent JP-H03190734-A (JP)
Title: Method for applying printing to cloth
Inventor: TATE TOMOYOSHI
IPC: B41F17/10
Filed: 1989-12-20
Abstract: PURPOSE:To faithfully realize the color and pattern of a manuscript by applying printing to cloth in a lining paper bonded state by an offset press or a photogravure press. CONSTITUTION:Lining paper 2 is bonded to cloth 10. Therefore, when printing is applied to the cloth 10 by an offset press or a photogravure press or the cloth 10 is fed, it is prevented that the cloth 10 is wrinkled or bent by the nerve of the lining paper 2. Since the printing to the cloth 10 is performed by the offset or photogravure press, the reproducibility of the image of a manuscript becomes extremely high.
Patent JP-H01172297-A (JP)
Title: Production of organic single crystal
Inventor: AOYANAGI MUTSUO
IPC: G02F1/35
Filed: 1987-12-26
Abstract: PURPOSE:To precisely control the film thickness and to easily obtain good- quality organic single crystal having a smooth surface of required precise thickness by building up the same kind of organic compd. as organic single crystal on this single crystal by a vapor phase method. CONSTITUTION:An organic compd. being the same kind of nonlinear optical material as the following organic single crystal (e.g., 4'-nitrobenzylidene-3- acetoamino-4-methoxyaniline) is built up by homoepitaxial growth with a vapor phase method such as a sublimation method, a vacuum deposition method and a sputtering method on the organic host single crystal which has been produced by either a melt crystallizing method such as a Bridgman method, a Czochralski method and a floating-zone method or a soln. crystallizing method for utilizing reduction of solubility of an organic compd. and thereby a grown single crystal line part having <=5mu film thickness is imparted thereon.
Patent JP-H04200828-A (JP)
Title: Roll-fastening machine for can
Inventor: MUNENO TORAZO
IPC: B65B31/02
Filed: 1990-11-29
Abstract: PURPOSE:To smoothly execute supply of a can to a lifter by executing the closing in a chamber in a condition by the contact with a can laying surface due to lowering the chamber. CONSTITUTION:By shrinking a rod 17a in each chamber slide cylinder 17, the chamber 10 is lowered and the lower end thereof comes into contact with the can laying surface 19, and the inside of the chamber 10 is made to the closed condition. In this condition, vacuum treatment in the chamber 10 is executed in two stops of low vacuum and high vacuum. At the time of opening a supplying control value 21a in a gas supplying pipe, gaseous nitrogen is drawn in the chamber 10 and filled up into the can, too. When the lifter 52 ascends in this condition, a can cover is in pressurized-contact with a rotating chuck 24 and the can is rotated together with the lifter 52. By this method, flatness of shifting face from a belt conveyor 51 to the lifter 52 is secured and supply of the can to the lifter 52 can be smoothly executed.
Patent JP-H09171709-A (JP)
Title: Resin fine particles for light diffusion sheet, and light diffusion sheet
Inventor: KITAMURA MANABU
IPC: G09F9/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a light diffusion sheet which is favorable in light diffusion property and by which enough luminance be obtained, by making a kind of smectites exist in transparent or translucent resin fine particles used for a light diffusion sheet. SOLUTION: A light diffusion sheet 8 is made by applying resin particles 5 through binder resin 6 on one side of a transparent board 7. It is to be desired that, for example, linear polyester should be used for the binder resin 6, and that the thickness of application should be selected within the range of being larger than the average particle diameter of the resin fine particle 5 and being smaller than two times the average particle diameter of the resin fine particle 5. As the material of a board 7, it is not confined especially, so long as it is one which fulfills the property required for a base board such as transparency, heat resistance, curl resistance, solvent resistance, etc., and for example, polyester resin film, etc., will do.  This way, a light diffusion sheet favorable in light diffusion and capable of obtaining enough luminance can be obtained by using resin fine particles where a kind of smectites exists.
Patent JP-H02179118-A (JP)
Title: Semiconductor integrated circuit
Inventor: SATO TOSHIRO
IPC: H04L25/02
Filed: 1988-12-29
Abstract: PURPOSE:To ensure a sufficient noise margin and to prevent the increase in the power consumption by applying a voltage of logical high level to a termination resistor so as to form a pullup termination. CONSTITUTION:An output terminal 20a of a semiconductor integrated circuit 20 and an input terminal 22a of a semiconductor integrated circuit 22 of an emitter coupled logic constitution are interconnected by a wire 12, a constant current 21 connects to the output terminal 20a to drive an emitter follower circuit with a constant current. Then a termination resistor RT of the wire 12 connects to the input terminal 22a and a voltage of logical high level of the signal outputted from the output terminal 20a is supplied to the other terminal. Thus, the decrease in the high level of the signal at the input terminal 22a is eliminated and the increase at a logic low level is not caused. In this manner, noise margin of the semiconductor integrated circuit 22 is sufficiently ensured and a power supply voltage VEE is not decreased, and thus the power consumption is not increased.
Patent JP-H05168171-A (JP)
Title: Solar battery power supply system
Inventor: ASAI KUNIO
IPC: H02M7/48
Filed: 1991-12-16
Abstract: PURPOSE:To correspond to the time of insufficient sunshine and service interruption in the night by detaching a system when the service interruption of a system is detected and operating the system by a solar cell and a secondary battery. CONSTITUTION:An output from a solar cell 1 is converted into ACs by an inverter 10, and the AC output is linked as phase is conformed to the system 15 side while being followed up to the maximum output of the solar cell 1. A secondary battery 6 for backup is charged at the time of normality while being linked with the system 15 at that time, the system 15 is disconnected when the power of the system 15 is cut off, and the reverse power flow of the system 15- is prevented while the operation of the inverter 10 is changed over to a fixed voltage-fixed frequency type from a maximum power tracking type, and the secondary battery 6 is changed over to a chargeable and dischargeable state simultaneously and operation by the solar cell 1 and the secondary battery 6 is performed. Consequently, the operation of the inverter 10 at the time of service interruption is stabilized and a power supply is ensured even at the time of the service interruption of the system 15. Accordingly, the title system can correspond to the time of insufficient sunshine and service interruption in the night.
Patent JP-H11158910-A (JP)
Title: End structure of boom in construction working machine
Inventor: TAKEMURA TOSHIHIKO
IPC: E02F3/38
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To improve productivity of a pivotal connection member provided on the end of the boom of a construction working machine and facilitate assembling of the boom. SOLUTION: A pivotal connection member 23 provided on the end of a boom main body has right and left side members 26 joined so as to be sandwiched from right and left outsides on the right and left sides of the end of the boom body and forming a boss part 28 on a part projected from the boom body, and a connection member 27 connecting the right and left side members 26 at a prescribed interval. The right and left side members 26 are formed by forging.
Patent JP-H04197400-A (JP)
Title: Clothing dryer
Inventor: OGOSHI KENICHI
IPC: D06F58/28
Filed: 1990-11-29
Abstract: PURPOSE:To perform only a blast operation without exciting a heat source for a preset period to cool a drying chamber when the drying operation is temporarily stopped, and to perform only a blast operation without exciting the heat source to cool the drying chamber when the operation is temporarily stopped. CONSTITUTION:When a start/temporary stop switch 44 is operated alone, the operation is immediately stopped, when the start/temporary stop switch 44 is pushed while another switch, e.g. a heater transfer switch 45, is pushed, the operation may be stopped after performing a blast operation. The blast operation is performed for a preset period or until the temperature of the air discharged from a rotary drum is lowered to a preset value, or the operation time may be determined by another method. For the temporary stop during the drying operation, only a blast operation is automatically performed to cool the rotary drum, if the operation is temporarily stopped and a user puts a hand into the rotary drum to confirm the drying degree, there is no fear of a burn.
Patent JP-H03191524-A (JP)
Title: Manufacture of silicon oxide film
Inventor: UEDA HIROICHI
IPC: H01L21/316
Filed: 1989-12-20
Abstract: PURPOSE:To enable an SiOx film, in film quality constantly assured of specific reliability, to be formed by a method wherein the deposition of a silicon oxide film is monitored by infrared ray extinction analysis in terms of O-H coupling constituent and Si-O coupling constituent in the silicon oxide film. CONSTITUTION:In order to form a silicon oxide film by CVD process using tetraethoxysilane and ozone as a reaction gas, the silicon oxide film to be formed is monitored by infrared ray extinction analysis. At this time, the extinction coefficient ratio shown by the extinction coefficients in terms of O-H coupling constituent and Si-O coupling constituent is specified not to exceed 0.06. Through these procedures, the production amount of O-H coupling constituent in the silicon oxide film can be restrained to reduce the film contraction amount by annealing process thereby enabling the reliability on the film quality of the silicon oxide film to be improved.
Patent JP-H04199056-A (JP)
Title: Transfer image forming material
Inventor: SHIMIZU KUNIO
IPC: G03F3/10
Filed: 1990-11-29
Abstract: PURPOSE:To prevent the adhesion and contamination of dust, dirt and the like by providing an antistatic back-processing layer on the opposite face to the photosensitive color recording layer side of a support body. CONSTITUTION:An antistatic back-processing layer can be provided with antistatic performance by using an antistatic agent. The antistatic agent, which is the drug for preventing troubles caused by the generation of static electricity, can be provided with antistatic function being added or applied to the back- processing layer. A metallic oxide can be given as an example of a desirable antistatic agent. Because of its conductivity, the metallic oxide can be made into fine grain and kneaded or added to the surface layer to function as the antistatic agent, or the fine grain of the metallic oxide is dispersed to obtain a dispersed solution to be added or applied to the surface layer. Crystalline metallic oxide grain is desirable as the metallic oxide. The contamination of dirt, dust, and the like is thereby prevented.
Patent JP-H05242320-A (JP)
Title: Paper sheet counter
Inventor: HIBARI HIDEYUKI
IPC: G06M9/02
Filed: 1991-12-16
Abstract: PURPOSE:To attain the detection of a ticket of a different sort and the detection of double feeding by the same sensor by arranging a light projecting means on a position opposed to one side of a sheet of paper held in a tearing-off state and arranging a detecting means on a position opposed to the other side of the sheet held in the tearing-off state. CONSTITUTION:The projector 3 is arranged on the position opposed to the lower side of a sheet set up on a reading position (a) and a lens 4 and an image sensor 5 are arranged on a position opposed to the upper side of the sheet set up on the position (a). At the time of detecting a ticket of a different sort or double feeding, the sheet S is irradiated with beams projected from the projector 3 and the beams penetrated into the sheet S are converged upon the sensor 5 through the lens 4. The image pattern of the sheet S is read out by the sensor 5 to detect a ticket of a different sort or double feeding. Namely the detection of a ticket of a different sort and that of double feeding are executed by the same sensor, i.e., the image sensor 5, without preparing respective exclusive sensors.
Patent JP-H07192105-A (JP)
Title: Ic card
Inventor: YOSHIKAWA YASUSHI
IPC: B42D15/10
Filed: 1993-12-27
Abstract: PURPOSE:To strengthen the EMI fault countermeasure and the dielectric breakdown countermeasure of IC card. CONSTITUTION:By electrically connecting a printed board 13 and a metal panel 14 disposed to face oppositely across a frame 12 by the ground terminal 15 fixed to the metal panel 14, the insufficiency of ground area is compensated by the metal panel 14 even if the occupancy area of a circuit element is increased and the ground part of the printed board 13 becomes narrow. Because the metal panel 14 effectively exerts the shield function for electrostatic induction and electromagnetic induction from the outside, the opportunity of the malfunction of an IC chip due to an EMI fault can be reduced, and at the same time, the destruction of an IC chip 13a due to electrostatic discharge can be prevented.
Patent JP-H04198704-A (JP)
Title: Control detecting optical system
Inventor: ARAKI NOBUHIRO
IPC: G01B11/24
Filed: 1990-11-28
Abstract: PURPOSE:To detect contours properly by reflecting parallel light on a plane reflection mirror held on a rotary stage, converting the light into an interference fringe with an interference meter consisting of a plane semi-transparent mirror, a reference plane mirror and a plane reflection mirror, and detecting its contrast. CONSTITUTION:Light is devided into two on a semi-transparent mirror 3. Those beams are reflected on plane mirror 4, 5 and pass the semi-transparent mirror 3 again as an interference wave 6, which is incident on and passes a slit 7 and is measured by a light receiving element 8 for light quantity. The light from the light source becomes parallel light forming an angle of view theta and becomes the interference wave 6 by a reflection mirror 2 and is incident on the slit 7. When the slit 7 is slightly vibrated, the light on the light receiving element 8 produces a contrast in time division. When the angle of view theta is unavailable from the light source, the light from the light source does not become an interference wave nor produce a contrast. When an interference fringe is produced by the influence of scattered objects outside, a contrast is much smaller than the interference fringe. In this case, the angle of view of the contour end can be extracted by measuring an angle of a rotary stage.
Patent JP-2001154342-A (JP)
Title: Photosensitive resin composition
Inventor: TAGUCHI YUJI
IPC: C08F2/48
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition excellent in ink transfer ring property in high-speed printing and having a high impact resilience of >=50%. SOLUTION: The photosensitive resin composition contains a soluble synthetic high molecular compound, a photopolymerizable unsaturated compound and a photopolymerization initiator as essential components. The soluble high molecular compound contains 25-65 wt.% polyethylene glycol having an average molecular weight of 300-1,500 in the principal chain and the photopolymerizable unsaturated compound is the ring opening and addition reaction product of a mono- or polyglycidyl ether of a polyethylene glycol having an average molecular weight of 200-600 and acrylic acid and/or methacrylic acid.
Patent JP-H09157074-A (JP)
Title: Producing device of metal-ceramic composite material
Inventor: FURO MASAHIRO
IPC: B22D19/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To continuously obtain a metal-ceramic composite member at a low cost by carrying a ceramic member into a vertical guide-integrated die for preheating, passing the member into a reservoir of a molten metal in a casting die, and cooling the member in a cooling zone. SOLUTION: A ceramic member 1 (e.g. alumina ceramic member) is continuously carried by a carrying means into a vertical guide-integrated die 5 which is preliminarily heated by a heater 14 and the member 1 is preheated. A metal to be joined (e.g. aluminum) is supplied in a crucible and heated by heaters 6, 6' to obtain a molten metal 4. The molten metal 4 is introduced into a molten metal reservoir in a casting die 7 connected to the vertical guide-integrated dice 5. Then the preheated ceramic member 1 is introduced into the casting die 7 and passed through the reservoir of the molten metal so that the molten metal 4 deposits on the ceramic member 1. Then the ceramic member 1 is introduced into a cooling part 9 equipped with a cooling jacket 2' to cool the molten metal. Thus, a composite substrate 10 can be obtd.
Patent JP-H02179591-A (JP)
Title: Hanger lug for bicycle
Inventor: GOTO MASAYUKI
IPC: B62K19/34
Filed: 1988-12-29
Abstract: PURPOSE:To increase strength and the adhesiveness with a chain stay by extending the connection part with a chain stay pipe long rearward and forming a clearance part between a crank, gear plate, and a tire. CONSTITUTION:The connection parts 3 and 3 between a hanger lug 1 and a chain stay pipe 7 are extended long rearward, and curved so that a clearance is formed between a crank, gear plate, and a tire. The joint parts 6 and 6 are formed at the rear edge, and the chain stay pipe 78 is connected by a brazing material or adhesive. With such constitution, the strength and rigidity are improved, and adhesiveness can be improved.
Patent JP-2001146739-A (JP)
Title: Construction method for impervious wall
Inventor: TAKAHASHI HIROSHI
IPC: E02D5/20
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain a method for accurately constructing an impervious wall made of concrete economically which has an excellent impervious performance nevertheless its mechanical strength is not so high. SOLUTION: This impervious wall is formed by forming a soil cement column 6 by excavating a hole 4 into the ground by a drill means 3 and filling cement milk in a first process; erecting a supporting pile 7 for guide into the soil cement column 6 in a second process; excavating a new hole 4 by the drill means 3 using the erected supporting pile 7 as guide and forming a new soil cement column 6 in a third process; pulling out the supporting pile 7 from the inside of the existing soil cement column 6 and erecting it to the new soil cement column 6 in fourth process sequentially, and then the third and fourth processes are repeated for a required number of times.
Patent JP-2001151093-A (JP)
Title: Emergency brake system
Inventor: MIWA AKIHIKO
IPC: B60T8/00
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an emergency brake system that can increase braking force depending upon the operation of a brake pedal in an early phase of the brake pedal operation. SOLUTION: Upon finding an accelerator pedal 92 returned in the direction of its original position on the basis of detection signals from an accelerator manipulated variable sensor 93, an ECU 90 drives a timer 90a to measure the time from that return to a succeeding depression of a brake pedal 4 or taken for OFF to ON switching of a braking operation start sensor 91. If the measured time is not longer than an emergency braking decision time, the ECU 90 regards the series of pedaling as for emergency braking, and energizes an exciting coil 77 to bring an auxiliary variable-pressure chamber 41 under the atmospheric pressure.  This puts a vacuum booster 1 into a standby position, wherein a depression manipulated variable of the brake pedal 4 beyond its dead zone immediately applies the differential pressure of the auxiliary variable-pressure chamber 41 to an output rod 3, which in turn generates a larger output.
Patent JP-H09171655-A (JP)
Title: Forcibly ejecting mechanism for disk
Inventor: ASO JUNYA
IPC: G11B17/04
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide the ejecting mechanism of a compact size having excellent operability. SOLUTION: This mechanism is composed of a tray 11 for placing a disk, a rack gear 27 provided along the moving direction of the tray 11 and a driving part to be engaged with the rack gear 27 for the purpose of loading the tray 11. The driving part has a motor 29 as a driving source and a gear to be rotated by driving force of the motor 29 and freely attachable to and detachable from the rack gear 27, and the driving part is held by a frame 22 having a frame taper 25 and being rotatably supported, and then an ejecting bar 21 is freely attachably and detachably pressed against the frame taper 25, and by rotating the frame 22, the gear and the rack gear 27 are attached to and detached from each other.
Patent JP-H06184851-A (JP)
Title: Production of fancy yarn
Inventor: IMAIZUMI AKIRA
IPC: D02G3/34
Filed: 1992-12-14
Abstract: PURPOSE:To obtain at low cost fancy yarns rich in color variety and excellent in process passability. CONSTITUTION:Plural multifilament yarns differing in hue or dyeability from one another are dividedly fed into the 1st fluid interlacing section with the corresponding subsections provided separately from one another followed by intermittently jetting fluid at each multifilament to partially blendedly interlace the respective multifilaments, which are then collectively assembled at the 2nd fluid interlacing section with simultaneous fluid interlacing on the entire multifilaments.