baber/WOPTO huggingface dataset:
Patent JP-H01268584-A (JP)
Title: Pin ball game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1988-04-21
Abstract: PURPOSE:To diminish the depth of a variable display device and facilitate the arrangement of members on the rear side surface of a game board, by forming the variable display device with a rotary disc. CONSTITUTION:A game section 7 is provided with a variable display device 8, a fluctuation prize winning device 9, and first, second, and third specific prize winning ports 10, 11, 12, and the upper section of a game board 5 is provided with a pilot lamp 13. When prizes are won in the respective prize winning ports 10, 11, 12, then continuing frequency is displayed on a continuing frequency display device 48, and variable display is started on the variable display device 8, and when a fixed time set in a timer lapses or a fluctuation time shortening button 4 is pushed, then the variable display device 8 starts stopping. The stopping of the variable display device 8 is performed by stopping the display of the three set rotary discs 22 of a variable display section 23 in order. The respective rotary discs 22 are provided with two kinds of red and green display lamps. When figures on the three rotary discs 22 are turned into the same ones and the colors are turned into the same ones, then it is a great hit. In this manner, the rotary discs 22 are used for the variable display device 8, and the depth of the variable display device is diminished, and the arrangement of members on the rear side surface of the game board is facilitated.
Patent JP-S61275130-A (JP)
Inventor: HARUTOMUUTO HIBUSUTO
IPC: C01G49/06
Filed: 1986-04-28
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-H09282492-A (JP)
Title: Method and device for data input
Inventor: TATSUMI EISAKU
IPC: G06T11/20
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide the data input method and its device which generate feature data coordinates of high efficiency on the basis of input data based upon oversampling and have a minimum process load regarding the correction of feature data. SOLUTION: Point coordinates are inputted (21, 22, and 24) through oversampllng. Then a tertiary spline curve is calculated (25) from the inputted point coordinates. Then feature points of a curved are acquired (27 and 26) on the basis of respective points on the calculated tertiary spline curved. Then those obtained feature points are outputted (23).
Patent JP-H08293291-A (JP)
Title: Infrared light source
Inventor: MURAKAMI YOSHIHIKO
IPC: H01K7/00
Filed: 1995-04-21
Abstract: PURPOSE: To effectively prevent the brightness of an infrared light emitting body from decreasing by connecting the infrared light emitting body to legs by means of a thin-plate-shaped conducting member, and making a spacer function as a stress relieving material. CONSTITUTION: A spacer 4 located at a thin wall part of a conducting member 3 is made from a material having a coefficient of thermal expansion that is the same as or approximately equal to that of an infrared light emitting body 1 and having heat and impact resistance so that it can withstand rapid heating and quenching. The infrared light emitting body 1 and legs 2 are connected together by means of the thin-plate-shaped conducting member 3, while a spacer 4 is not connected to a support member 5. Each side of the conducting member 3 is sandwiched between and connected to the two members having the same or approximately equal coefficient of thermal expansion, i.e., the infrared light emitting body 1 and the spacer 4, so that the expanding and contracting forces of the conducting member 3 are dispersed, resulting in reduced thermal stresses on the infrared light emitting body 1.  Also, generation of microcracks around junctions is prevented, and the resistance of a conducting path leading from the conducting member 3 to the infrared light emitting body 1 hardly increases.
Patent JP-H10290165-A (JP)
Title: D/a converter
Inventor: HARA HIROYUKI
IPC: H03K17/687
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide the D/A converter where power consumption is reduced, production of overshoot is suppressed and the conversion to an analog signal is conducted with high accuracy. SOLUTION: The D/A converter is provided with a constant current source 1, switch circuits SW1, SW2, an output resistor 2, a dummy resistor 3 and a control circuit 4, each switch is subject to changeover control with a control signal from the control circuit 4. The switch circuit SW1 repeats ON/OFF in response to a digital signal and the switch circuit SW2 is closed for a prescribed period just before the switch circuit SW1 is closed and for a prescribed period just after the switch circuit SW 1 is open. Thus, a period when a current is supplied to the dummy resistor 3 is decreased to reduce the power consumption. Moreover, since the switch circuit SW2 is closed once before the switch circuit SW1 is closed, no overshoot takes place.
Patent JP-S5220704-A (JP)
Title: Priority control data transmission system
Inventor: KURASHIMA YOUJI
IPC: G06F13/00
Filed: 1975-08-11
Abstract: PURPOSE:Effective prevention of the drop of transmission efficiency due to the increase of transmission delay by confining the priority control between each office and its preceeding office.
Patent JP-S60243183-A (JP)
Title: Method of preventing liquid leak of can
Inventor: MATSUOKA DAIZOU
IPC: C09J5/00
Filed: 1984-05-17
Abstract: PURPOSE:To prevent liquid leakage, and to produce large source saving effect on can manufacturing industry, by injecting alpha-cyanoacrylate into a liquid leakage part occurring a weld part or bonded part of a metallic can. CONSTITUTION:alpha-Cyanoacrylate is injected and permeated into a void part existing in a weld part and bonded part of a can that is in a liquid leakage, it is polymerized and solidified in the void part so that liquid leakage is prevented. The alpha-cyanoacrylate has preferably <=500cp viscosity, and when rapid solidification is required, preferably a curing promotor is used with it.
Patent JP-H07305758-A (JP)
Title: Change lever for automobile
Inventor: KITO YASUO
IPC: F16H61/24
Filed: 1994-05-11
Abstract: PURPOSE:To provide a moderation feeling of shift operation by a method wherein a protrusion protruded in a shift direction from a large spherical part formed in the middle of a lever body is engaged with a leaf spring the surface of which is formed in an uneven surface shape. CONSTITUTION:When a lever body 3 is oscillated in a shift direction, a shift arm 5 below the large spherical part 4 of the lever body 3 is oscillated to drive a shift cable. A short protrusion 6 is protruded in a shift direction from the outside of the large spherical part 4, and the spherical part thereof is engaged with a leaf spring 7 the base end of which is embedded in a retainer 2. The large spherical part 4 and the protrusion 6 are formed of resin, a metal, and other material. The leaf spring 7 is bent in a zigzagging state and a bending position corresponds to the shift position of the lever body 3. Thus, when the lever body 3 effects shift operation, the protrusion 6 is moved over the protrusion of the leaf spring 7 and inserted in a subsequent recessed part, and a moderation feeling can be produced. Further, the leaf spring is forced into contact with the tip part of the protrusion 6 by an excessive force generated by the resiliency of the leaf spring 7 and a stable moderation feeling is produced.
Patent JP-S5220813-A (JP)
Title: Method of manufacture of magnetic head
Inventor: TARAO TEIZOU
IPC: G11B5/187
Filed: 1976-08-16
Abstract: PURPOSE:To manufacture the head for reading codes of magnetic tags or so, by making a projection containing magnetic gap at the point of core by means of moulding bite.
Patent JP-S5623297-A (JP)
Title: Partial plating method
Inventor: KITAHARA HISAO
IPC: C25D5/02
Filed: 1979-07-31
Abstract: PURPOSE: To perform micro-partial plating with good workability by placing a nonmetallic conductor, a material to be plated and an electrode of a desired plating shape in electrolyte and performing electrolysis, with the electrode as anode and the material to be plated as cathode.  
     CONSTITUTION: A nonmetallic conductor 1, a material 2 to be plated and an electrode 3 assuming a desired plating shape are disposed in electrolyte and electrolysis is performed with the electrode 3 as anode and the material 2 to be plated as cathode, whereby partial plating is accomplished on the material 2 to be plated. However, in the case of gold plating or the like, electrolytically replaced deposition occurs on the portions other than the desired plating portions. Because of this, the portions of the matrial to be plated other than the portions opposing to the electrode end are sometimes coated with a nonconductor. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06307393-A (JP)
Title: Steam discharging blower runner of continuous casting equipment and its manufacture
Inventor: HIRASHIMA MASAAKI
IPC: F04D29/02
Filed: 1993-04-23
Abstract: PURPOSE:To prevent corrosion and wear caused by the steam and powder of a blower runner by arranging the clad-weld layer consisting of the stainless steel material on the surface side of the base metal of blades made of steel with excellent weldability, and arranging the vinyl ester thermal sprayed layer on the rear surface side. CONSTITUTION:In a blade structure of a blower runner where the steam in a chamber generated during the casting in the continuous casting machine is discharged, the clad-weld layer 4 consisting of stainless steel material is arranged on the surface side of the base material 3 of the blades made of excellent weldability. On the other hand, the vinyl ester thermal sprayed layer 5 is arranged on the rear surface side of the base material 3 of the blades. This constitution prevents the wear and tear of the blade parts caused by the corrosion by the steam and powder or the collision of the gas flow. When the blower runner is manufactured, the blade plate where the clad-welded layer 4 is arranged on the surface of the base material 3 of the blades is heated and press- molded, and welded to the runner body, and the vinyl ester thermal sprayed layer 5 is arranged on the rear surface.
Patent JP-H05298080-A (JP)
Title: Reachability discriminating method
Inventor: HIRAKAWA YUTAKA
IPC: G06F9/06
Filed: 1992-04-17
Abstract: PURPOSE:To discriminate a process to decide the reachability within a limited time by analyzing the system operation to detect the saturation of a set of states which a limited number of first designated processes take. CONSTITUTION:With respect to a problem that the reachability between two designated states is decided on conditions that respective processes constituting a system have the same function, the action of each process is described by the state transition consisting of a limited number of states, the number of processes where the state transition is brought about in accordance with the occurrence of one event is limited, and many and unspecified processes exist in the system, the saturation of the set of states which first designated processes can take is detected to decide the reachability within the limited time. In this case, an analysis part 3 stores information required for discrimination of the reachability in memories 4 and 5 at the time of analysis and refers to stored information to decide the reachability in accordance with reachability deciding procedures.
Patent JP-S59223278-A (JP)
Inventor: NAGATA TATSUYA
IPC: B32B9/00
Filed: 1983-05-31
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-S63262743-A (JP)
Title: Channel control system
Inventor: NAKANO ICHIRO
IPC: G06F13/12
Filed: 1987-04-20
Abstract: PURPOSE:To prevent the use of a time for ending an instruction by shifting to a next processing when the instruction of a host computer cannot be executed in an input and output controller. CONSTITUTION:When there is a mistake in a command, the input and output device 9 informs that the execution of the command cannot be done. Therefore, a check condition is transmitted in a status phase. This signal is received by a channel 3, when a command complete is received, the channel 3 opens an SCSI bus and activates a timer 4. After a prescribed time elapses, the timer 14 outputs an interruption signal to the channel 3. The channel 3 obtains the SCSI bus according to this interruption signal again. Subsequently, the command is fed to the input and output controller 9 to store a sense byte in a control memory 4.
Patent JP-H01271305-A (JP)
Title: Anti-clogging method for storing/discharging machine
Inventor: YONEDA IKUO
IPC: B65G53/66
Filed: 1988-04-20
Abstract: PURPOSE:To eliminate clogging automatically, in a machine for discharging garbage pneumatically, by closing a gate valve for a predetermined time and opening abruptly when a transport pipe is clogged with the garbage and the inner pressure drops below a predetermined level thereby producing an impact air. CONSTITUTION:When garbage is fed from a hopper 3 through a screw feeder 6 to a transport pipe 10, air intrudes only through a gate valve 15 upon clogging of a plate valve 13 thus dropping the pressure in the transport pipe 10. The pressure drop is detected through a detector not shown. The gate valve 15 is closed for a predetermined time when the pressure in the transport pipe 10 drops below a predetermined level. Consequently, the pressure in the transport pipe 10 is farther lowered through suction of a blower 14. Then the gate valve 15 is opened abruptly to produce an impact air flow in the transport pipe 10 thus eliminating clogging of the plate valve. By such arrangement, clogging can be eliminated automatically.
Patent JP-S59224335-A (JP)
Inventor: OKAYA KAN
IPC: B29C70/00
Filed: 1983-06-03
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-S5221642-A (JP)
Title: Constant-voltage circuit
Inventor: IDEI YOSHISUMI
IPC: G03B7/26
Filed: 1975-08-12
Abstract: PURPOSE:A stable constant-voltage circuit against the fluctuation of power voltage, temperature and lead.
Patent JP-S60246881-A (JP)
Inventor: UDO BINFURIITO HENDORITSUKUSU
IPC: D06P3/66
Filed: 1985-05-10
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-H05296564-A (JP)
Title: Hot water supply controller
Inventor: OKADA SADAO
IPC: F24H1/10
Filed: 1992-04-17
Abstract: PURPOSE:To increase a regulating range of an output hot water temperature by arranging a flow rate ratio regulator at a branch unit of a circuit to be heated and a bypass circuit, and arranging a signal output unit which outputs an operation signal to a driver in response to an opening ratio of regulating valves in both the circuits. CONSTITUTION:A flow rate regulator 3 arranged at a branch unit of a circuit 1 to be heated and a bypass circuit 2 regulates both regulating valves 31, 32 of both the circuits 1, 2 corresponding to operation amount in a range from a '0' point to a maximum operation amount of the operation amount of a driver M. A signal output unit 30 maintains an output hot water temperature at a set temperature, further calculates an opening ratio of the valve on the circuit 1 side to the valve on the bypass circuit side so as to maintain an outlet side temperature of a heat exchanger 10 at a value higher by a predetermined temperature than a supply water temperature, and outputs an operation signal responsive to the calculated value to the driver M. Further, as the operating amount of the driver M increases, the opening of the one valve 31 is gradually increased to a predetermined opening, and the opening of the other valve 32 is maintained in a closed state.
Patent JP-S62256467-A (JP)
Title: Semiconductor integrated circuit
Inventor: YAMADA SUKETAKA
IPC: H01L27/08
Filed: 1986-04-30
Abstract: PURPOSE:To effectively prevent a latch-up which is caused by a parasitic transistor by a method wherein pads for signal lead-out are arranged between an input/output buffer and an internal circuit and a P-type region and an N-type region, which are connected in a reverse bias manner, are provided in extended form under these signal pads. CONSTITUTION:An input/output buffer 3 of a CMOS circuit constitution is arranged on the peripheral parts of a chip 1, pads 2 for signal lead-out are arranged on this inner side and a logic circuit 4 which is used as an internal circuit is arranged on this inner side. The pads 2 for signal lead-out are constituted of an Al film and so on insulating films 18 and 19 formed on a P-type substrate 20, but a P-type region 21 provided in a form extended in a strip form over between the input/output buffer 3 and the logic circuit 4 in such a way as to surround the logic circuit 4 is provided on the main surface of the P-type substrate 20 just under these pads and moreover, a striplike N-type region 23 is provided in an N-type well 22 provided in extended form in such a way as to adjoin this region 21. A VSS is connected to the P-type region 21, a VDD is connected to the N-type region 23 and each region is constituted as a reverse bias contact.
Patent JP-S584815-A (JP)
Title: Polyester fiber having honeycomb-like structure and its preparation
Inventor: HIDAKA NAGAFUMI
IPC: D01F6/62
Filed: 1981-06-26
Abstract: PURPOSE:The titled fibers, having pores with a specific diameter, in the form of a honeycomb on the surface thereof, the feeling resembling that of the natural fibers and improved heat insulating properties and touch, by drawing undrawn polyester fibers in the presence of heated steam, and treating the drawn fibers with an alkali. CONSTITUTION:A polyester, e.g. polyethylene terephthalate, is melt extruded through a spinneret by an extruder to give undrawn fibers, which are then oiled, wound around feed rollers, and drawn between the feed rollers and draw rollers with heated steam to afford drawn fibers. The resultant drawn fibers are dipped in an aqueous solution of sodium hydroxide, and treated under boiling to give the aimed fibers having pores with a diameter >=0.1mu on the surface thereof in the form of a honeybomb. The total draw ratio is preferably 85% or more based on the maximal draw ratio.
Patent JP-2000290083-A (JP)
Title: Lightweight cellular ceramics, its production, lightweight cellular tile and tiled board with the tile
Inventor: OGAWA KAZUCHIKA
IPC: E04F13/08
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a new lightweight cellular ceramic material, a lightweight cellular tile consisting of the ceramic material, etc., and a tiled board manufactured by using such tiles, each of which contributes to the solution of environmental problems. SOLUTION: This new lightweight cellular ceramic material is produced from a raw material containing 5-95 wt.% of a fired ceramic waste material and the remainder of a material consisting essentially of a clayey material and/or a feldspathic material, and has a 0.3-2.0 bulk density after firing a formed body from the raw material to foam the formed body. The tile is composed of the new lightweight cellular ceramics and the board or tile is manufactured by bonding the tile. Since a fired ceramic waste material is used as raw material, firing and foaming is stabilized and the recycling of waste is promoted.
Patent JP-H05272453-A (JP)
Title: Check valve for cam-driven type vacuum pump
IPC: F04B37/12
Filed: 1992-03-26
Abstract: PURPOSE:To dispense molding shrinkage factor difference in a valve body so as to suppress the generation of warp and thereby to secure desirable sealing performance by using nylon as the material of the valve body, and setting the flow direction of the fused resin of the nylon toward the outer periphery from the center of a metal mold. CONSTITUTION:In this check valve, an annular valve seat 21 is fitted into a case 20, and a disk-shape valve body 23 and a spring 22 are also integrated into the case 20. An annular protrusion 25 formed on one side face of the valve body 23 is separably opposed to one side face of the valve seat 21, and the valve body 23 is energized to the valve seat 21 by the spring 22. In such constitution, nylon 46 is used as the material of the valve body 23. A gate is disposed at the center on the upper face of a metal mold, and the fused resin of the nylon 46 is let flow from this center gate. The flow direction of the resin is thereby set toward the outer periphery from the center of the metal mold so as to disperse the molding shrinkage factor difference of the valve body 23.
Patent JP-H09287666-A (JP)
Title: Sealing device
Inventor: SAGI KUNIO
IPC: F16J15/44
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To prevent generation of damage such as seizure by fitting a bearing between a reciprocatable or rotatable shaft and a cylinder side member, forming a chamber in a cylinder, and enlarging a very small clearance on the chamber side between the shaft and the floating seal ring of a shaft outer periphery surface. SOLUTION: The clearance on chamber side of a piston rod 1 and a floating seal ring 5b is enlarged step by step. When hydraulic fluid flows into the chamber 9b and applies pressure, the hydraulic pressure enters a very small clearance from a staged clearance 10 to enlarge the ring 5b outwards in the diametrical direction. At this time, the hydraulic pressure works upon the outer periphery part of the ring 5b and the ring 5b shrinks inwards in the diametrical direction, however, the ring 5b is enlarged outwards in the diametrical direction, so that the inward shrinking amount in the diametrical direction becomes smaller than a conventional sealing device. It is thus possible to ensure a clearance between the ring 5b and the rod 1 for prevention of damage such as seizure even if hydraulic pressure in the camber 9b increases.
Patent JP-S5223618-A (JP)
Title: Dc high voltage generator
Inventor: HATSUTORI TADATETSU
IPC: H02M3/28
Filed: 1975-08-15
Abstract: PURPOSE: Highly accurate DC high voltage generator which can limit output current with little heat loss in control element and has stable output voltage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01268508-A (JP)
Title: Air mat
Inventor: OGINO HIROYUKI
IPC: A47C27/08
Filed: 1988-04-21
Abstract: PURPOSE:To make it possible to properly ventilate a bed, by a method wherein pressure of air supplied into a mat is varied based on a signal from a temperature sensor, and the hardness of the mat is automatically adjusted. CONSTITUTION:When a room temperature T is detected by a temperature sensor 6, a setting pressure Pm in a mat is computed by an arithmetic logical unit 11. In this case, the higher the room temp. T, the higher the setting pressure Pm in the mat. The operation of an air pump 8 and an electrically operated valve 9 are controlled by a controller 12 so that an air pressure in the mat P detected by a pressure sensor 10 may be equal to the set pressure Pm. For example, since the set pressure Pm becomes high when the room temp. T rises, the air pump 8 is operated until the air pressure in the mat P reaches the set pressure Pm. Inversely, when the room temp. falls, the electrically operated valve 9 is opened and the air pressure in the mat P is reduced, and then, when its pressure reaches the set pressure Pm, the valve 9 is closed, and pressure adjustment is thus finished. Since the hardness of the mat itself is automatically adjusted, it is convenient to use the mat and possible to properly ventilate a bed according to the room temperature.