baber/WOPTO huggingface dataset:
Patent JP-H10118265-A (JP)
Title: Pachinko machine
Inventor: TAKAYAMA MITSURU
IPC: A63F7/02
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko (Japanese pinball game) machine capable of restricting speculative nature while preventing big losses on the side of a game parlor from occurring by ending a high probability period for big wins without arousing dissatisfaction on the part of a player when the high probability period is repeated by a specified number of times. SOLUTION: When a big win occurs (S42: Yes), a value of a pictorial design counter is referred to. If the value is from 0 to 4 (S43: Yes), it is a special big win. The number of consecutive special big wins is limited up to 4 to prevent speculative nature from escalating excessively. If the value of the consecutive high probability counter is more than 4 (S44: Yes), the high probability period cannot be continued beyond that. Therefore, operation of '+5' is performed to the value of the pictorial design counter to change the special big win to a normal big win having a larger number of opening-closing rounds of a big prize port (S54), and the process goes to the one for the normal big win (S6).
Patent JP-H07130267-A (JP)
Title: Low noise electromagnetic contactor
Inventor: FURUKAWA KUNIYUKI
IPC: H01H50/30
Filed: 1993-11-02
Abstract: PURPOSE:To provide a contactor having a structure capable of reducing a colliding impact sound to a sufficiently low level in a moving terminal end of a movable contactor support with no damage and with no springing back, in the electromagnetic contactor provided with the movable contacter support having a stopper part formed in almost surface symmetry with a plane, setting a moving direction to a surface direction, serving as the symmetrical surface to determine a moving terminal end position by colliding against the stopper part of a fixed frame in the moving terminal end. CONSTITUTION:A protrusive part 6d or recessed part 16 is respectively provided in the one side of a symmetrical surface of each stopper part of a fixed frame 1 and a contactor support 6 so as to be fitted to each other in a moving terminal end of the support and further by forming one of the parts of impact relaxing material. In this structure, inclination of the support 6 is suppressed after fitting, or a damper unit is provided in one side of the above symmetrical surface in any one of both the stopper parts, and also arranging in this damper unit a damper unit in a position of stopping rotation of the support received after collision.
Patent JP-S61153624-A (JP)
Title: Electrochromic display element
Inventor: MATSUHIRO KENJI
IPC: G02F1/17
Filed: 1984-12-27
Abstract: PURPOSE:To prevent deteriorations of contrast and erasion performance occurring at the time of driving an electrochromic display element, and to relieve scattering of its performance by adding ions of Cs, Al, Ni, and rare earth elements in the electrolyte to be used for the electrochromic display element. CONSTITUTION:Aq. soln. type electrolytes and nonaq. soln. type electrolytes are both used, and nonaq. electrolytes are mainly used in the element using soln. type electrolyte in order to extend the life of the display element during driving the element and its storage. Ions of Cs, Al, Ni, and rare earth elements function effectively when used together with the nonaq. type electrolytes, and compds. contg. these ions, typified by perchlorates of them, are added and dissolved in the nonaq. electrolytes, typified by propylene carbonate dissolving LiClO4 in a concn. of 1mol/l, and such an electrolyte is used, and in addition, various kinds of metal salts represented by M(BF4)n, n being the valence of the metal M, can be similarly used.
Patent JP-S60156514-A (JP)
Title: Foam-inhibitor fitted to usage in composition containing surface-active agent and manufacture thereof
Inventor: FUAN KARUROSU BUURUMAN
IPC: C11D3/00
Filed: 1984-12-27
Abstract: Foam regulators particularly suitable for use in surfactant-containing compositions, comprising a mixture of paraffin hydrocarbons and hydrophobic silica, preferably admixed with a carrier.
Patent JP-H03137437-A (JP)
Title: Ice heat accumulating device
Inventor: KIMURA HIROSHI
IPC: F28D20/00
Filed: 1989-10-20
Abstract: PURPOSE:To improve efficiency during cold accumulation, to simplify constitution, and to reduce a cost by a method wherein water is used as a heat accumulating material, an organic material being insoluble in water and not reacting to water and having specific gravity lower than that of water is used as a heat exchange medium, and the organic material cooled to a specified temperature is discharged in water through a discharge port. CONSTITUTION:When a compressor 10 and a circulating pump 25 are run by means of a midnight power, kerosene 41 is sucked through a suction port 44-1 and flows through a suction pipe 44 to a cooler 13. In which case, the kerosene 41 cooled through operation of a freezing cycle 1 flows through a discharge pipe 42, and discharged in water 40 through a discharge port 42-1. The kerosene 41 is insoluble in the water 40 and does not react thereto. Since the kerosene has specific gravity lower than that of the water 40, the kerosene 41 is raised to the upper part of a heat accumulating tank 20 as it is heat-exchanged with the water 40. The kerosene is sucked through the suction port 44-1 again. Continuance of the operation causes lowering of the temperatures of the kerosene 41 and the water 40. When the temperature of the water 40 is decreased to 0 deg.C and the temperature of the kerosene discharged through the discharge port 42-1 is decreased to -5 deg.C or lower, small pieces of ice are started to produce in the water 40. A latent heat is accumulated by means of the ice.
Patent JP-H0534062-A (JP)
Title: Fluidized dryer
Inventor: MAEDA ISAMU
IPC: F26B11/16
Filed: 1991-07-25
Abstract: PURPOSE:To prevent deposition of lumps and coarse grains on fluidized beds in a fluidized dryer for powder/granular materials including lumps, which have a wide particle size distribution. CONSTITUTION:A feeding unit 2, an exhaust gas outlet pipe 15 and a discharging unit 4 are mounted to a cylindrical main body 3 of a fluidized dryer, and a plurality of movable fluidized beds 11, which are operated by an air cylinder, are arrayed vertically in the interior of the main body. A stirring device assembled with a stirrer 6, a rotary shaft 7, a stationary arm 8 and stirring bars 9 is set to each of the fluidized beds.
Patent JP-H08115491-A (JP)
Title: Drive support system for vehicle
Inventor: HATTORI HIROSHI
IPC: G02B27/02
Filed: 1994-10-13
Abstract: PURPOSE: To provide a simple and inexpensive drive support system such as an alarm generating system including an HUD system display device. CONSTITUTION: The system is provided with an object information detecting means detecting information of an object in the forward space of the vehicle, a transmission information detecting means detecting transmission information to be transmitted to a driver from the detected object information and an information transmitting means transmitting the transmission information to the driver.  The information transmitting means is provided with plural light projecting means a-j which are arrayed so as to face a windowshield FG and permits the windowshield FG to be irradiated with reflection light beam by the windowshield FG at an incident angle for turning the beam to the face of the driver and a means detecting a position occupied by object information which becomes the base of detected transmission information within the eye field of the driver and selectively operating one of the light projecting means a-j, where the extending line of reflection light by the windowshield FG passes as the most near position.
Patent JP-H02123263-A (JP)
Title: Stater for carburetor
Inventor: TSUTSUI KATSUHIKO
IPC: F02M1/08
Filed: 1988-10-31
Abstract: PURPOSE:To enable the smooth start by installing a starting fuel passage which is branched from a fuel passage and a starting air passage and carrying out all injection of fuel in the initial stage and then carrying out idling and then cutting off the fuel injection, while jetting air only in the intermediate stage, in a carburetor. CONSTITUTION:A starting fuel passage 31A is branched from a fuel passage 8A on the discharge side, and connected to a pressure chamber 30 and opened into an air feeding passage 2 for a carburetor through an opening/closing valve 32. A starting air passage 37 is formed, and the outside air is allowed to flow into the air feeding passage 2 through an air control valve 36 which is formed integrally with the opening/ closing valve 32. Since, in the initial stage of the starting operation, the pressure of a portion of the fuel which is introduced into the pressure chamber 30 is low, the opening/closing valve 32 is in opened state, and fuel is jetted into the air feeding passage 2, while the air control valve is in closed state and air is not jetted. The fuel pressure increases, together with the increase of the revolution, and fuel is throttled by the opening/closing valve 32, and since the control valve 36 is opened, air is jetted into the air feeding passage, and the mixed gas is diluted. After the completion of warming, fuel and air are cut off. Therefore, the smooth start is enabled.
Patent JP-H0990129-A (JP)
Title: Polarization optical element
Inventor: TAMADA HITOSHI
IPC: G02B5/18
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide practically sufficient polarization contrast with a small loss at a large grid period in a near infrared wavelength area from a visible wavelength area by reducing an S polarization transmission rate compared with a P-polarization transmission rate. SOLUTION: The polarization optical element which polarization-operates on the light of the near infrared wavelength area from the visible wavelength area consisting of wavelengths 400nm to 2000nm reduces the S-polarization transmission rate whose vibration direction of an electric field is parallel to the direction of the wave number vector of a metallic grid compared with the P-polarization transmission rate whose vibration direction of the electric field is vertical to the direction of the wave number vector of the metallic grid.  When the grid period is set to be (d) and a wavelength when light is vertically made incident on the surface of the grid to be λ, the metallic grid formed on a substrate with a refractive index n1 satisfies the condition of λ=n1 ×d, and the P-polarization transmission rate has a maximum value and the S-polarization transmission rate has a minimum value.
Patent JP-H0585006-A (JP)
Title: Printer
Inventor: KITAZAWA YASUNORI
IPC: B41J19/92
Filed: 1991-09-26
Abstract: PURPOSE:To drive and control a pulse motor in a manner that the acceleration and reduction of speed at the time of starting and also stopping the pulse motor while a printing head and a printing medium are moved relatively so that a given space is formed by a moving mechanism and direct printing of characteristics are carried out during the formation of space without lowering the printing speed. CONSTITUTION:A printing head 9 for printing characteristics such as letters on a printing medium and a moving mechanism for moving the printing head 9 and the printing medium relatively while a given space is formed between said characteristics through a pulse motor 45 are provided. While the printing head 9 and the printing medium are moved relatively in a manner that said space is formed by said moving mechanism, the pulse motor 45 is driven and controlled so that the acceleration and reduction of speed at the time of starting and also stopping the pulse motor 45 by a pulse motor control means 40. As a result, direct printing of characteristics can be carried out while the given space is formed all the time between characteristics without lowering the printing speed.
Patent JP-H01116842-A (JP)
Title: Automatic trouble reporting system
Inventor: NISHIMOTO KUNIO
IPC: G06F11/30
Filed: 1987-10-30
Abstract: PURPOSE:To rationalize the machine equipment in a maintenance center by automatically reporting the occurrence of trouble to the maintenance center only when the number of times of occurrence of the same trouble exceeds a designated upper limit value. CONSTITUTION:A trouble occurrence number deciding means 27 decides the number of times of occurrence of trouble indicated by trouble data, and a message indicating the occurrence of trouble and trouble data are automatically reported to a maintenance center 40 only when an automatic reporting means 8 decides it based on the level of trouble decided by a trouble level deciding means 26 and the number of times of occurrence of trouble decided by said means 27 that occurring trouble has the level of trouble designated as automatically reportable trouble by an automatic reportable/unreportable designating means 22 and the number of times of occurrence of trouble exceeds the upper limit value designated by a trouble occurrence number upper limit designating means 23. Thus, the equipment in the maintenance center is rationalized.
Patent JP-H03138396-A (JP)
Title: Method and apparatus for forming electrodeposited film of lead frame material
Inventor: EGAWA HIDETOSHI
IPC: C25D13/22
Filed: 1989-10-23
Abstract: PURPOSE:To stably form good quality electrodeposited films without cutting the electrodeposited films by commonly using a cathode power feed part and forming energizing circuits between this part and the anode plates of respective electrodeposition cells at the time of passing a lead frame through the plural electrodeposition cells and forming plural layers of the electrodeposited films. CONSTITUTION:The lead frame 1 is passed in a 1st electrodeposition cell 2 and a 2nd electrodeposition cell 6 and a current is supplied between the lead frame and the anode plates 3, 7 of the respective cells via current rectifiers 5, 10 to electrodeposit two kinds of the electrodeposited films in superposition on the lead frame 1 as the cathode. The lead frame 1 formed with the 1st electrodeposited film is kept energized as the cathode by a cathode energizing roll 4 in the untreated lead frame 1 before entering the 1st electrodeposition cell 2 and, therefore, the cathode energizing parts of the 2nd and subsequent electrodeposition cells are formed. The need for exposing the lead frame itself by partly cutting the electrodeposited films is thereby eliminated and the contamination of the surface of the lead frame by sticking of swarf is obviated. The thicknesses of the electrodeposited films in the respective cells are freely controlled by controlling the current rectifiers 5, 10 of the respective cells.
Patent JP-H02121645-A (JP)
Title: Medical staple and preparation thereof
Inventor: MATSUTANI KANJI
IPC: F16B15/08
Filed: 1988-10-31
Abstract: PURPOSE:To make the leg parts of a medical staple easy to thrust in the flesh part of a patient by forming the first inclined surface positioned on a more leading end side and the second inclined surface having an angle of inclination smaller than that of said first inclined surface to the leading end parts of the medical staple. CONSTITUTION:A medical staple 1 is composed of a steel wire having an almost circular cross-section and formed into an almost horizontal U-shape by a pair of leg parts 3 extending parallelly in opposed relationship and the connection part 4 connecting said leg parts 3. A sharp end part 5 equipped with the inclined surface faced in the direction spaced apart from the other opposed leg part and consisting of the first inclined surface 6 and the second inclined surface having an angle of inclination smaller than that of the first inclined surface is provided to the leading end of each of the leg parts 3. By this constitution, the leg parts 3 are easily thrust in the flesh part of a patient and the sharp end part becomes high in mechanical strength and also becomes hard to deform.
Patent JP-H09109621-A (JP)
Title: Radial tire
Inventor: SAGUCHI TAKANARI
IPC: B60C13/00
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To decrease load noise by providing an annular projecting part formed of rubber having the same materials as side rubber on the front surface of the side rubber in the radial direction outward from the position of the maximum carcass sectional width. SOLUTION: When a point on the front surface of a tire side part in relation to a point at which a straight line passing a point P and is parallel to a tire rotary shaft traverses a buttress part 9 and the maximum width point of a carcass 4 is taken as S, the total gauge of the region of about 40% from the point F to the point S of a line segment FS is set to the height of 10mm of the maximum height H by providing an annular projecting part 6. Thereby, the mass distribution in the part is changed in comparison with the conventional one. An annular recessed part 7 is provided inward in the radial direction, and a cange is applied to the mass distribution. To decrease load noise, one nylon-made reinforcing layer 8 having the width of 25mm to 35mm and the cord angle of 45 deg. is embedded in the buttress part 9.  Therefore, load nose in the frequency band in the range of 250 to 400Hz can be decreased.
Patent JP-H06101322-A (JP)
Title: Decorative board for forming decorative surface on concrete product and its manufacturing method
Inventor: TAGA MAKOTO
IPC: E04F13/08
Filed: 1992-09-18
Abstract: PURPOSE:To improve compressive strength and flexibility by arranging numbers of decorative material, having irregular uneven patterns on their surface, on the same plane, fitting a specified polyolefine group resin foam particle formed body layer on the surface side of the decorative material and providing a protrusion protruding beyond the formed body layer more than the specified quantity of decorative material thickness on the back side of the decorative material. CONSTITUTION:Numbers of decorative material 'a' having irregular uneven patterns on their surface are arranged on the same plane. A polyolefine group resin foam particle formed body layer 5 of density of 0.036 to 0.060g/cm<3>, compressive strength of 2.7 to 6.5kg/cm<2> and thickness of 25 to 170mm is fitted to the surface side of the decorative board 'a'. On the back side of the decorative board 'a', a plural number of protrusions 7 protruding beyond the formed body layer 5 by 1/4 or more of the decorative board thickness is provided. Thus the decorative board may not be damaged nor the formed body layer be deformed or broken even if external force is applied during transportation and workability of removing a mold from concrete after placing concrete can be improved.
Patent JP-H10104643-A (JP)
Title: Color filter
Inventor: GOTO TETSUYA
IPC: G02F1/1341
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To make the time needed for a liquid crystal injecting process shorter than before and to leave no air bubble by providing a liquid crystal injection guide formed by laminating colored layers on a black matrix used as a liquid crystal injection hole when a liquid crystal cell is assembled. SOLUTION: The black matrix 14 is provided at the peripheral edge of a color filter 12 and there is a part used as the liquid crystal injection hole 16 when the liquid crystal cell is assembled by sticking the black matrix on a transparent electrode substrate. On the part used as the liquid crystal injection hole 16, the liquid crystal injection guide 18 is provided. The liquid crystal injection guide 18 is constituted by laminating two or three colored layers. This liquid crystal injection guide 18 suppresses the generation of a turbulent flow of liquid crystal when the liquid crystal is injected, and consequently the loss of injection pressure (pressure obtained by subtracting injection resistance from the pressure difference between the reduced pressure of the liquid crystal cell and external pressure) is reduced, so that the liquid crystal can be injected in a shorter time than before.
Patent JP-S63128371-A (JP)
Title: Recorder
Inventor: UDAGAWA YUTAKA
IPC: G03G15/00
Filed: 1986-11-19
Abstract: PURPOSE:To obtain a preferable image with few density nonuniformity, by controlling the operational condition of a recording means corresponding to dispersion in a surface state on a recorder. CONSTITUTION:A surface potential fluctuates according to a place where a photosensitive drum 111 is located at the time of projecting a laser beam stably. The surface potential V of the photosensitive drum 111 at the time of projecting the laser beam is stabilized by applying potential control. In other words, by increasing/decreasing the driving current value of a laser diode 704 so as to correct the surface potential corresponding to the dispersion in the surface potential of each part on the photosensitive drum 111, a laser beam quantity is changed, then, the surface potential VL can be stabilized. To realize stabilization, the surface potential of the photosensitive drum 111 is measured, and the difference of a targeted value VL is found, and the laser beam quantity to be increased/decreased required for the correction of the difference is calculated, thereby, the optimum laser current value is decided. Furthermore, the laser current value is stored in a laser control circuit, and the value V of each point on the photosensitive drum 111 is covered to the targeted value VL by repeating the same control for several times.
Patent JP-H09112304-A (JP)
Title: Fuel injection controller for internal combustion engine
Inventor: MIZUNO HIROYUKI
IPC: F02D41/22
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To provide smooth retreat running without causing fuel malfunction or sudden increase in power even if failure occurs in a throttle valve. SOLUTION: A fuel injection valve 11 is disposed at the peripheral part of the inner wall surface of a cylinder head 4 near the first intake valve 6a and the second intake valve 6b, and fuel from the fuel injection valve 11 is injected over the inside of a cylinder 1a. Inside an intake duct 20, an electronically-controlled type throttle valve 23 is disposed, and is fully closed by an energizing means in case a throttle valve 23 is failed. If the failure of the throttle valve 23 is detected by an electronic control unit(ECU), injection timing is fixed to a compression process, and relatively small failure fuel injection amount is calculated, thus conducting fuel injection control according to the calculated value. It is thus possible to make a combustion condition in the cylinder 1a in case the throttle valve 23 is failed serve as stratified combustion.
Patent JP-H02120835-A (JP)
Title: Finder screen for single-lens reflex camera displaying various frame lens and for range finder camera
Inventor: AIBA KAZUHIDE
IPC: G03B13/24
Filed: 1988-10-31
Abstract: PURPOSE:To allow anyone to appropriately print a variety of identification pictures in small size by taking a picture according to frame lines for various framing actions, which are displayed on a finder screen. CONSTITUTION:The frame lines 2 for various framing actions are displayed on the finder screen 1 for a single-lens reflex camera to standardize a variety of identification pictures when they are printed in prints of small size by the machine. Among the various frame lines 2, the one suitable for a desired identification picture is selected and a figure is framed and photographed according to the frame line 2. Consequently, any identification picture can be printed in small size by the machine.