baber/WOPTO huggingface dataset:
Patent JP-H03172524-A (JP)
Title: Mechanism for preventing engine trouble by sensing abnormal pressure in pcv room
Inventor: IWASA NAOTO
IPC: F01M13/00
Filed: 1989-11-30
Abstract: PURPOSE:To prevent engine troubles beforehand by generating an alarm signal through sensing abnormal internal pressure caused by deterioration and oversupply of lubricating oil by means of a pressure sensor provided for detecting internal pressure in a PCV room formed in a cylinder cover of an engine. CONSTITUTION:In an engine, in which blow-by gas in a crankcase is led to a PCV room formed at an upper part of the inside of a cam room 2 and fed to an intake manifold through a PCV pipe 9 after oil mist of lubricating oil is separated from the blom-by gas by means of a partition plate 4, a pressure sensor 20 for detecting internal pressure inside the PCV room 3 is provided, and an warning device 22, a stop valve 23 and an electronic control type fuel injection device 24 are provided on a signal circuit from the pressure sensor. When the internal pressure of the PVC room 3 rises upto a certain limit because of deterioration or oversupply of the lubricating oil, an warning lamp is lighted for alarming a driver to slow down the car speed and giving the driver an information of the timing for changing the lubricating oil.
Patent JP-H03171260-A (JP)
Title: Graphic editor device
Inventor: MUROFUSHI MASAKO
IPC: H01L21/82
Filed: 1989-11-30
Abstract: PURPOSE:To easily designate and correct the design alteration part of a constitution element by directly correcting the layout pattern of the constitution element on a three-dimensional graphic which is screen-displayed. CONSTITUTION:CPU 12 is provided with a position relation decision means 18, a three-dimensional graphic display means 19 and a correction support means 20. Thus, the three-dimensional position relation of the elements constituting a semiconductor integrated circuit is decided based on plane pattern information for respective layers. The constitution elements of the semiconductor integrated circuit is displayed on a CRT graphic by the three-dimensional graphic in accordance with the decided position relation. Next, the desired design of the semiconductor integrated circuit is executed by directly designating and correcting the constitution elements whose design is to be altered by a designer on the three-dimensional graphic which is screen-displayed. Thus, the position and the form of the constitution element of LSI can easily be grasped and the design alteration part of the constitution element can easily be designated and corrected.
Patent JP-H07159422-A (JP)
Title: Cantilever chip holder
Inventor: YAGI AKIRA
IPC: G01B21/30
Filed: 1993-12-09
Abstract: PURPOSE:To provide a cantilever chip holder which makes it possible to highly accurately detect vibration alone at the tip of a cantilever. CONSTITUTION:This holder is provided with a support part 12, a plate material (shim) 14 having a base end part supported by the support part 12 and a cantilever chip 16 provided on the undersurface of the tip part of the plate material 14. A vibration member 18 is provided on the top surface of the tip part of the plate material 14 to vibrate the tip part of the plate material 14 in a specified direction by applying a specified voltage and a vibration damping element 20 is interposed between the support part 12 and the plate material 14 to damp vibration so that the vibration generated at the tip part of the plate material 14 will not be transmitted to the support part 12.
Patent JP-H05142842-A (JP)
Title: Electrophotographic sensitive body
Inventor: MIYAMOTO EIICHI
IPC: G03G5/06
Filed: 1991-11-26
Abstract: PURPOSE:To provide an electrophotographic sensitive body having high sensitivity and excellent durability. CONSTITUTION:A photosensitive layer containing an azo compound represented by a formula is provided on a conductive base material. In the formula, R<1> and R<2> each independently represent hydrogen atom or a lower alkyl group, R<3> and R<4> each independently represent hydrogen atom, an alkyl group, aryl group, alkenyl group, alkynyl group, acetyl group, amino group, or alkoxy group, R<14> represents hydrogen atom, a halogen atom, alkyl group, alkoxy group, aryl group, amino group, cyano group, nitro group, or sulfoxide group, and A represents a coupler residue having no donor property.
Patent JP-H01152593-A (JP)
Title: Card type pinball renting machine
Inventor: TSUJI TSUNEAKI
IPC: G07F7/08
Filed: 1987-12-09
Abstract: PURPOSE: To recover effectively used cards by controlling a carrying device so that a card is stored when a pachinko ball supply residual amount reaches zero and the card is discharged externally when a next card is inserted thereby extracting the stored card for the confirmation of the ball supply enable residual amount. CONSTITUTION: Whether or not a result of subtracting a number adding 1 to number of holes of a magnetic card to be counted from a maximum value of a ball supply enable number of times is zero is discriminated and when not zero, the magnetic card is returned. When zero, that is, the magnetic card is used out, a ball rental machine computer 31 outputs a control signal and a motor drive circuit 15 receiving the signal drives a motor 16 reverse to carry the magnetic card to a position at which a position sensor 13 is set in the reverse direction and comes to a stop, and then drives the motor in the forward direction to carry the magnetic card in the forward direction. Then the carrying of the card continues at a position at which the position sensor 13 is set zero.  The used card is held in the inside of a card reader 10 and extracted for the confirmation of the ball supply enable residual amount.
Patent JP-H04181134-A (JP)
Title: Manufacture of three-dimensional force sensitive sensor
Inventor: SUGIMOTO TOSHIAKI
IPC: G01L1/18
Filed: 1990-11-14
Abstract: PURPOSE:To reduce weight and enable mass production by inserting a diaphragm and a detection arm integrally formed into a metal mold and integrally molding an outer peripheral part and an attaching hole with synthetic resin. CONSTITUTION:A diaphragm 12 and a detection arm 13 are integrally formed of metal while gold is plated to a surface. Then the integrally formed diaphragm 12 and detection arm 13 are inserted into a metal mold, and an outer peripheral part 9 comprising upper and lower peripheral parts 9a, 9b and an attaching hole 8 are molded by synthetic resin by means of injection molding. Thus reduction in weight and mass production is possible.
Patent JP-H10152349-A (JP)
Title: Colored glass absorbing ultraviolet light
Inventor: HIRUGAWA MASAHIRO
IPC: B60J1/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a ultraviolet absorbing colored glass plate improved in weather resistance in a state enlarged in a long wavelength ultraviolet light- absorbing force by coating the surface of a transparent glass substrate with a silicon primer coating solution containing a fluorescent brightening agent, a ultraviolet light absorbent and a metal chelate compound and subsequently curing the coated solution to form a ultraviolet absorbing colored film. SOLUTION: The fluorescent brightening agent absorb light in a ultraviolet light region, generates fluorescent light in a visible light region, can be dissolved in a silicon primer coating solution, is thermally not denaturated on the thermal curing of a coating film, is good in thermal stability, and has absorbing wavelengths at a place (400nm) near to the boundary between the ultraviolet light region and the visible light region. The coexisting ultraviolet absorbent includes a benzophenone ultraviolet absorbent and a benzotriazole ultraviolet adsorbent. The metal chelate compound is preferably a transtion metal chelate also useful for quenching the fluorescent brightening agent, and the stable chelate compound of Ni, Fe or Mn in the fourth period. The ligand of the chelate compound is preferably acetyl acetone, cyclohexyl butyrate, etc.
Patent JP-S63164324-A (JP)
Title: Semiconductor integrated circuit
Inventor: MORITA TOSHIO
IPC: H01L21/312
Filed: 1986-12-26
Abstract: PURPOSE:To improve the resistance to cracks and moisture by a method wherein a polyimide base resin is laid between final metallic wiring layers and a final passivation film. CONSTITUTION:Final metallic wiring layers 2 are formed on an interlayer insulating film 1 and then polyimide base resin layer 5 is formed on overall surface. Next, a PSG film 3 and a plasma nitride film 4 are successively formed on the layer 5. In such a constitution of a semiconductor IC, the effect of stress imposed by the plasma nitride film 4 is notably reduced by the existing polyimide base resin layer 5. Besides, the step coverage on the PSG film 3 and the plasma nitride film 4 is improved and the temperature cycle characteristics are also improved due to flattened surface. Furthermore, the same effect can be achieved even if the PSG film 3 is formed directly on the final metallic wiring layers 2 and then the polyimide base resin film 6 and the plasma nitride film 4 are successively formed on the PSG film 3.
Patent JP-H05120126-A (JP)
Title: Memory control system
Inventor: IGA KAZUHISA
IPC: G06F12/06
Filed: 1991-10-29
Abstract: PURPOSE:To prevent a memory board from being inserted erroneously, in the system in which plural pieces of memory boards of the same capacity are mounted. CONSTITUTION:In the system in which plural memory boards 1-4 having the same capacity are mounted, a pattern of a signal which is asserted when each memory board 1-4 is mounted is recognized, the lower enable signals 9-12 for decoding a memory address in order to enable each memory board 1-4 are outputted in accordance with its pattern, and the mounted memory boards 1-4 are subjected sequentially to mapping to a memory space. In such a way, even if the memory board is not mounted to a regular slot, an address space of the slot is allocated to each memory board by hardware and the address can be accessed sequentially.
Patent JP-H08146685-A (JP)
Title: Image forming device
Inventor: TAKAGAKI HIROMITSU
IPC: G03G15/16
Filed: 1994-11-17
Abstract: PURPOSE: To attain reduction in the cost and miniaturization by dispensing with a pair of resist rollers in an image forming device. CONSTITUTION: The nip part of a photoreceptor 1 and a transfer roller 5a is substituted for the resist rollers. Therefore, for making a transfer paper P butt against the nip part of the photoreceptor 1 and the transfer roller 5a, to sag the paper P, a carrying roller 11 is temporarily stopped with prescribed timing. The roller 11 is rotated again after a short time not for absorbing and elongating the sag of the transfer paper P.
Patent JP-H06163268-A (JP)
Title: Inductor
Inventor: UEGAKI TAKEO
IPC: H01F17/00
Filed: 1992-11-19
Abstract: PURPOSE:To obtain an inductor wherein manufacturing cost is low and high level printing technique is unnecessary when the number of turns is increased. CONSTITUTION:In this inductor, an inner magnetic plate 25 having penetrating holes 25a, 25b in which conducting material is buried is interposed between a pair of outer layer magnetic plates 21, 21'. As the result, the conducting material in the inner magnetic plate is connected with belt type conductor, and coil type conductor is formed in magnetic material.
Patent JP-S63168238-A (JP)
Title: Pressure resistant can subjected to drawn ironing by using aluminum coated steel plate
Inventor: HARADA SHUNICHI
IPC: B21D51/26
Filed: 1986-12-27
Abstract: PURPOSE:To integrally form a neck, shell and bottom parts and to obtain the strength and corrosion resistance of a can shell by subjecting a specific Al coated steel plate to a drawn ironing, press forming and necking-in as well. CONSTITUTION:A specifically treated steel plate is used for increasing the Al film adhesion of the Al coated steel plate of a blank to be offered for processing a can, preventing the Al separation and preventing the swell generation of the Al film. It is what the Al film in 5-80mum thickness is formed by plating which one kind among 0.01-0.3mum Zn, 0.01-0.3mum Zn-Ni alloy, 0.005-0.5mum Cr, and 0.1-1mum Mn on both faces of the steel plate, heating, rolling and reheating by sticking an Al powder in layers thereon or rolling, heating, rerolling and reheating. The shell part 1' of a bottomed hollow body whose one end is an opening end 6 and whose the other end a closed end 2 is formed with the drawn ironing of this Al coated steel plate and a concave spherical bottom part 4 is formed by press forming to integrally form a neck part 3 by necking-in.
Patent JP-H08237655-A (JP)
Title: Picture transmission method,picture encoding device and receiver
Inventor: WELSH WILLIAM JOHN
IPC: H04N7/32
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To transmit a substantially moving human face in an extremely small data volume by obtaining data of mouth shapes corresponding to a transmitted codeword and combining the obtained data with data representing the image of one frame. SOLUTION: A transmitter 1 receives a video signal corresponding to a speaker's face from a video signal source such as an image pickup device, sends the video signal to a receiver 3 together with voice through a transmission line 2 and the receiver 3 displays the received image of the speaker's face on a picture display device such as a CRT display device. Since the movement of a large part of the face is less than that of a mouth area 6 in normal speech, the volume of information can be reduced by transmitting an image related to a face 5 and the change of a mouth shape.  Since the change of the mouth shape in a speech can be represented by a comparatively small number of typical shapes, a code table representing mouth shapes is previously generated and transmitted to the receiver 3, so that information to be transmitted as the mouth shape can be restricted only to a code word sequence for identifying the mouth shape.
Patent JP-H09189897-A (JP)
Title: Active matrix type liquid crystal display device and driving method therefor
Inventor: HIRAKATA YOSHIHARU
IPC: G09G3/36
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption in a liquid crystal display device. SOLUTION: A data signal having a single polarity is outputted from the data driver 16 of the liquid crystal display device of an in-surface switching system. In a unit pixel, an input transistor T1 and an ejection transistor T2 are connected to the electrode of one side a liquid crystal element LC and an input transistor T3 and an ejection transistor T4 are connected to the electrode of other side of the element. The input transistor T1 and the ejection transistor T4 to be connected to the same scanning line Xn constitutes a pair and the input transistor T3 and the ejection transistor T2 to be connected to the same scanning line Yn constitute a pair. Even though the polarity of the data signal is the single polarity, the potential between electrodes of the liquid crystal element LC can be reversed by alternately driving the transistors constituting the pairs.
Patent JP-H08165115-A (JP)
Title: Potassium titanate fiber and its production
Inventor: SHINTANI RYOCHI
IPC: D06M101/00
Filed: 1994-12-14
Abstract: PURPOSE: To suppress reaction with a matrix metal in producing a composite and prevent physical properties from deteriorating by coating the surface of a potassium titanate fiber with any compound of nitrides, carbides or borides of titanium. CONSTITUTION: A potassium titanate fiber is heated in an atmosphere comprising a gas containing any of nitrogen, carbon or boron, e.g. NH3 gas, methane gas or boron tribromide to form a nitride, a carbide or a boride layer of titanium on the fiber surface. The layer is formed to a thickness of 1-60% from the surface based on the diameter of the potassium titanate fiber. The fiber surface is modified and reaction of the potassium titanate fiber with a light metal is suppressed in compounding to prevent the strength of the composite from deteriorating by forming the layer. The thickness of the coating layer is preferably about 200nm. The heating conditions are usually preferably 800-1600 deg.C in the case of 3hr heating time. Various accelerators (a hydrocarbon gas in the case of nitriding) may be used.
Patent JP-H06156904-A (JP)
Title: Maintenance/inspection indicating device for electronic device and elevator
Inventor: KOMATSU TSUTOMU
IPC: B66B5/00
Filed: 1992-11-19
Abstract: PURPOSE:To find out the place required for maintenance/inspection before generation of a trouble by indicating beginning of maintenance/inspection when the number of cycles of temperature change in the case of the temperature in an electronic device being changed over a reference value in a prescribed time exceeds a prescribed frequency. CONSTITUTION:Temperature change of the objective part to measured in temperature in the control device 20 of an elevator is measured and analysed by means of a maintenance/inspection indicating device 10. It is judged whether the repeated number of cycles of temperature change is reached to a preliminary maintenance curve of the previously decided number of cycles or not, or whether the maximum value of the temperature change is over the maximum allowable value of the objective part 21 to be measured in temperature or not. Based on the information, maintenance/inspection is executed before trouble of parts occur. Thereby, trouble such as confinement can be remarkably reduced.
Patent JP-H09144355-A (JP)
Title: Carport
Inventor: YAMADA TSUKASA
IPC: E04H6/02
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for installation when necessary by connecting a connection tool at an upper end of an auxiliary column with a receive tool and a connection tool at a lower end with an anchor detachably when a carport is used and holding the auxiliary column on a column when it is not used. SOLUTION: An auxiliary column 2 consists of an outer pipe 21 and an inner pipe 22 which is inserted into the inside of the outer pipe 21 and is expanded and shrunk due to coming in and out of the inner pipe 22 for the outer pipe 21. Next, when the auxiliary column 2 is not used, the auxiliary column 2 which is removed from a front frame 3 and the ground is held on receive tools 10, 11 which protrude on an outer peripheral face of a column 1. Then, when used, the auxiliary column 2 is lifted, a connection tool 5 is inserted into a hole of a receive tool 6 fixed on the front frame 3 and is rotated to engage the connection tool 5 with the receive tool 6, and a connection tool 7 at a lower end is connected with an anchor 8 to erect the auxiliary column 2 between the front frame 3 and the ground.  The auxiliary column 2 can be removed from the front frame 3 and the ground freely, and the auxiliary column 2 which is removed from them is held on the column 1. Consequently, it is possible to shorten the time from a condition in which it is held on the column 1 to a condition in which it is stretched and cope with the time when it is required quickly.
Patent JP-H06155372-A (JP)
Title: Sheet material cutter
Inventor: AKAHANI NARIYASU
IPC: B26D1/14
Filed: 1992-11-20
Abstract: PURPOSE:To provide a cutter, for which the pressure contact force and the twin angle can easily be adjusted, in a sheet material cutter for enabling pressure contact and separation between a disc blade and an opponent blade. CONSTITUTION:A sheet material cutter comprises a disc blade 1 pivotally supported for idle rotation, an opponent blade, with which the disc blade 1 is brought into pressure contact for rotative driving, and a moving mechanism 3 having a means for moving the disc blade 1 to be brought into pressure contact with the opponent blade or to be separated therefrom, and for adjusting the pressure contact force and the twin angle of the disc blade 1 in relation to the opponent blade. The moving mechanism 3 comprise a worm 33, a worm wheel to which a crank and a switch cam 36 are fixed, and an arm member, in which a disc blade holder is fitted, and the one end of which has a long hole 39, while the other end of which is supported with a base member 5 so that the arm member can be vibrated and rotated.
Patent JP-2001134818-A (JP)
Title: Commodity sample for automatic vending machine
Inventor: YAMAMOTO KUNIHIRO
IPC: G07F9/02
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a commodity sample for automatic vending machine, with which commodity samples in plural sizes with different capacity can be constituted while using the same display body supporting member. SOLUTION: A commodity display body 1 of an elastic sheet displaying the selling commodity of can or bottle on the surface is held by a display body supporting member 10 while being arcuately curved, a longitudinal link part 13 of the display body supporting member 10 is composed of upper and lower linking members 13a and 13b in mutually separated bodies, both the linking members are linked so as to freely change the vertical relative position relation of the both, any one of upper and lower linking member is provided with a rod-shaped longitudinal supporting shaft 20, the other linking member is provided with a supporting shaft fitting part 23 for axially fitting the supporting shaft 20,  and plural kinds of commodity display bodies with different longitudinal lengths can be suitably selected and held in the interval between a display body upper edge holding part 14 and a display body lower edge holding part 15.
Patent JP-H08168001-A (JP)
Title: Method and device for forming image
Inventor: IZEKI YUKIMASA
IPC: G06T5/00
Filed: 1994-12-14
Abstract: PURPOSE: To improve picture quality by controlling the generating position of a pulse. CONSTITUTION: An image is formed by selecting either image data, for which the position is controlled by pulse width modulation, or prescribed image data before pulse width modulation. A selector 701 is switched corresponding to an image data switching signal, plural pieces of reference image data to be the discrimination reference of image density are previously stored in a memory 706 inside an image density discriminating circuit 702, and it is discriminated whether the density of image data is higher than the reference density or not. Corresponding to the discriminated result, a pulse generating position control circuit 701 controls the generating position of a PWM circuit 704.  Corresponding to Full-on, Full-off, copy mode and laser printer mode to be switched by mode switching signals 1 and 2 and the result of the image density discriminating circuit 702, a data input A/B of a multiplexer 705 is selected and the image is formed.
Patent JP-S63167666-A (JP)
Title: Chopper type switching power source
Inventor: NAGAI SUSUMU
IPC: H02M3/155
Filed: 1986-12-26
Abstract: PURPOSE:To prevent a transistor from damaging by applying a forward bias to an MOS-FET to use the MOS-FET at the resistance range of a diode side, and operating a protecting circuit by an overload, etc. CONSTITUTION:A chopper type switching power source has a transistor 2 for a DC voltage chopper, an MOS-FET 3 for a flywheel, a smoothing reactor 4, and a smoothing capacitor 5, and also has a constant-voltage diode 7, a comparator 8, a pulse width modulator 9, a voltage detecting transistor 10, and an SCR, etc. When an overcurrent flows to the MOS-FET 3 as a flywheel, the transistor 10 is turned ON to turn OFF a transistor 11 for short-circuiting between the gate and the cathode of the SCR 12. As a result, a gate current flows to the SCR 12 to turn ON the SCR 12, thereby stopping supplying a current to the load 6.