baber/WOPTO huggingface dataset:
Patent JP-H06264791-A (JP)
Title: Fuel injection control device of internal combustion engine
Inventor: KAWATAKE KATSUNORI
IPC: F02D41/06
Filed: 1993-03-15
Abstract: PURPOSE:To control a total amount of fuel supplied to an internal combustion engine in a proper amount by offsetting influence of excessive fuel generated at the time of cranking in an injection control device of the internal combustion engine from which favourable startability and exhaust emission are demanded. CONSTITUTION:Within a specified time (CSTART<T) after cranking is finished (XSTART=0), correction against excessive fuel generated by starting time amount increasing injection is carried out. After a standard fuel injection time TAU is enumerated (step 206), until engine speed Ne reaches target engine speed (step 208), the TAU is shortened and corrected. In this case, a vaporization amount of the excessive fuel is judged by the size of a rate of change (DELTANe) of Ne, and when it is DELTANe>=A, it is suddenly attenuated (steps 214, 216), and when it is DELTANe<A, it is slowly attenuated (steps 214, 216).
Patent JP-S60196460-A (JP)
Title: Carriage feed mechanism
Inventor: OOISHI YOSHIYUKI
IPC: G11B21/08
Filed: 1984-03-19
Abstract: PURPOSE:To heighten the accuracy of feeding a head by disposing a belt adjust plate between a belt bearing portion of a carriage and a carriage feed belt. CONSTITUTION:A belt adjust plate 26 having belt fixing portions 26a, 26b, a fitting portion 26c and fixing portions 26d, 26e is disposed between a belt bearing portion 28 of a carriage 18 and a carriage feed belt 24. In this arrangement, the direction of stretching the carriage feed belt 24 can be simply aligned with the direction of guiding the carriage 18 so that the accuracy of feeding a head can be hightened to accomplish correct write/read operation.
Patent JP-S63221486-A (JP)
Title: Graphic joining device
Inventor: SAWADA YORIO
IPC: G06F17/30
Filed: 1987-03-11
Abstract: PURPOSE:To easily control drawing information such as a map with a data base by giving a file name indexed in accordance with a class structure to a plane area hierarchized and divided multiply, and controlling respective graphic data. CONSTITUTION:Respectively to a plane area multi-laid and divided to a large classification, an intermediate classification, a small classification, etc., a file name indexed in accordance with a hierarchical structure is given. For example, an indexed file name LD is given to a large classification plane area, the file name of the figure of two digits of the figure, which is lower in an east direction and lower in a north direction, is given to an intermediate classification plane area, and further, the file name, etc., of the figure of one digit in continuation to the file name of the intermediate classification area are given to a small divided area. In accordance with these file names, graphic data re controlled, the drawing information such as a map is easily controlled by the data base and the drawing information of a desired area can be easily obtained.
Patent JP-H07262579-A (JP)
Title: Optical disk device
Inventor: SEO HISAFUMI
IPC: G11B7/135
Filed: 1994-03-24
Abstract: PURPOSE:To provide an optical head capable of high-speed operation, surely and stably performing tracking control and continuously or intermittently performing track-jumping. CONSTITUTION:The rotating angle of a galvano-mirror 19 is detected by means of a rotating angle detecting part 35, a rotating angle detecting signal V5 is outputted, a fine adjustment compensating signal V6 obtained by extracting a low frequency component from the rotating angle detecting signal V5 is fed- back and a fine adjustment compensating signal V8 obtained by adding the fine adjustment compensating signal V6 to a fine adjustment compensating signal V3 by means of an adder 41 is supplied to a galvano-mirror driving circuit 34. Thus, an offset voltage at the time of revolution of the galvano- mirror 19 is compensated. The adder 41 is informed of the presence and absence of track-jumping by means of a track-jumping signal V7, the fine adjustment compensating signal V8 is outputted taking into account the information and track-jumping is continuously or intermittently performed by supplying the signal V8 to the galvano-mirror driving circuit 34.
Patent JP-H01229064-A (JP)
Title: Resin composition for frictional material
Inventor: ITO TAKUJI
IPC: C08K5/34
Filed: 1988-03-08
Abstract: PURPOSE:To obtain the subject composition, consisting essentially of a specific novolak type phenolic resin and a specified amount of hexamethylenetetramine, improved in heat resistance, friction coefficient and wear rate and suitable as braking parts in automobiles, rolling stock, etc. CONSTITUTION:A composition obtained by blending (A) a novolak type phenolic resin having <=3wt.%, preferably 2wt.% unreacted phenol content and a molecular weight distribution of 500-700 number-average molecular weight and 1000-1500 weight-average molecular weight with (B) hexamethylenetetramine in an amount of 5-12wt.% based on the component (A).
Patent JP-2000024324-A (JP)
Title: Portable data storage device, game apparatus with image display function and data communication system
Inventor: SHIMIZU YUSUKE
IPC: A63F13/42
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To reproduce a situation in a virtual space in a game to match the reality by taking various data into the game. SOLUTION: A portable data storage device 10 has sensors built therein and is mounted on an arm of a player having a data accumulating function to periodically detect and store various data. Data accumulated in the portable data storage device 10 are transmitted to a receiver 35 of a TV game apparatus 11 from a transmitter 30 for indoor communication or to the TV game apparatus 11 from a communication circuit using a portable telephone set 31 for outdoor communication. In the TV game apparatus 11, various data of reality supplied from the portable type data memory device 10 are reflected on a virtual space on a game to allow simulation of a virtual world which is actually experienced by the player himself.
Patent JP-S54145881-A (JP)
Title: Automatic transfer system
Inventor: TAKANO HIDEHIKO
IPC: B65G43/00
Filed: 1978-05-08
Abstract: PURPOSE: To enable a car to automatically run to a required place after finding a divergency from an estimated course, by projecting a picture of a mark put on the estimated course and measuring a centroid position of the picture.  
     CONSTITUTION: A figure of a mark M put on an estimated course is projected by means of a ITV camera mounted on a vehicle V, and a diode signal is generated. A maximum width Ax in the direction of a X axis in a projection figure, a width Ap between a X cordinate of a point, which is determined by a maxium height Ay in the direction of a Y axis, and an area Aa of the figure are obtained on the basis of the aforesaid signal. A Q value, which is found following the equation of Q = Ap / Ax, is considered as a parameter, and an attitude angle θ found, and a centroid position of the figure also is measured. A divergency from the estimated cource thus is found. And the mark is recognized by a shape eigenvalue S being obtained following the equation of S = Aa / (AX + Ay), and the vehicle V is controlled corresponding to the value, a position value and the S value. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01227213-A (JP)
Title: Cassette deck
Inventor: WADA JOJI
IPC: G11B5/41
Filed: 1988-03-08
Abstract: PURPOSE:To protect a holder, a head, etc., from breakage due to misoperation by controlling a power button, etc., by a control circuit and setting the title deck in a cleaning mode while a first sensor detects a holder and a second sensor does not detect a cassette. CONSTITUTION:While a first sensor 6 detects a holder 1 and a second sensor 7 does not detect a cassette 9, a control circuit 8 controls fast forwarding and rewinding buttons or the power button which are not illustrated, so that the main body of the deck can be set in the cleaning mode. When the operator of the cassette deck pushes the two buttons of fast forwarding and rewinding in this condition, after that, pushes the power button, the deck is set in the cleaning mode. When the sensors 6 and 7 are not in this condition, the circuit 8 controls the fast forwarding and rewinding buttons or the power button, so that the main body of the deck cannot be set in the cleaning mode. Consequently, the breakage of a holder 1, a head 2, pinch rollers 3 and 4 by the misoperation can be surely prevented.
Patent JP-H11237733-A (JP)
Title: Dry type image forming material and dry type image forming method
Inventor: UCHIBORI TAKAHIRO
IPC: G03F7/004
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide the dry type image forming material and the dry type image forming method of full color which are excellent in image stability even under a high-temperature and high-humidity environment and by which color balance is not lost. SOLUTION: The dry type image forming material is provided with two or more photosensitive and pressure-sensitive layers including a microcapsule, developer and binder on a supporting body. Where, at least a photosetting compound, photoinitiator and a pigment precursor are contained in the inside phase of the microcapsule. Besides, the binder amount of the respective photosensitive and pressure-sensitive recording layers are different. Then, the dry type image forming method is used for forming a pigment image by executing the image exposure of the dry type image forming material, pressuring the whole of the dry type image forming material after hardening the exposed part thereof and breaking the microcapsule so as to obtain the image.
Patent JP-H09242026-A (JP)
Title: Sound absorption body and sound absorption structure fitted therewith
Inventor: ASAHI KENICHIRO
IPC: E01F8/00
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a sound absorption body which is light weighted and inexpensive, easy in assembling and coloring, without generating rust and the like, strong against local impact, and has sufficient bearable strength even if a large load is applied on it by maintenance and the like. SOLUTION: A porous sound absorption material 6 is inserted into a cylindrical body 1 along the lengthwise direction, the cylindrical body 1 is formed so that a percolated plate 3 made of a synthetic resin plate having many opening parts 31 is bent into a cylindrical shape, and protruded parts 32 of both side end parts of the percolated plate 3 are fitted in the fitting groves 22 of a supporting body 2.  Because the percolated plate 3 is made of a synthetic resin plate, the weight is light and the price is inexpensive even in the case of increasing the plate thicknes, coloring is free and easy, rust and the like are not generated, plastic deformation is not generated so as to be strong against local impact, and it can be easily assembled by fitting the both side end parts of the percolated plate 3 to the supporting body 2, and a load from the upper side can be supported with the supporting body so as to facilitate maintenance and the like.
Patent JP-H07236310-A (JP)
Title: Apparatus for separating connected seedling group
Inventor: MIKAWA ISAO
IPC: A01C11/02
Filed: 1994-03-01
Abstract: PURPOSE:To provide an apparatus for separating a connected seedling group, capable of effectively utilizing space on both sides of a seedling-housing frame and improved in operation efficiency. CONSTITUTION:This apparatus for separating a connected seedling group has a seedling-housing and fixing frame A for housing a connected seedling group P, obtained by connectedly installing a number of seedlings, in a state in which each seedling row is horizontally installed and piled up, a seedling separating mechanism 11 reciprocating along a seedling row P1 at the lowest stage of the connected seedling group P and separating the seedling row P1 at the lowest stage into respective seedling T, and a seedling supporting conveyers 10 and 10 arranged on both sides in a moving direction of this seedling separating mechanism 11 and supporting the connected seedling group P in the seedling housing frame A while reciprocating together with the seedling separating mechanism 11.
Patent JP-H04330761-A (JP)
Title: Inspection method and device of electronic device
Inventor: IWATA SATOSHI
IPC: H01L21/66
Filed: 1991-03-19
Abstract: PURPOSE:To facilitate the discrimination of normal from defective by sharpening the X-ray picture-image contrast in the solder bonding part in relation to the title inspection method of electronic device mounted by solder bonding step of the terminals of multiterminal package (e.g. QFP) on the surface of a substrate such as printed board. CONSTITUTION:The solder bonded part of the terminal 2 of a multiterminal package 1 is irradiated with the X-ray transmitting the packaged part 1a of the multiterminal package 1 to throw a light and shade picture-image on the solder bonded part thereby enabling the acceptability of the solder bonding strength in the solder bonded part to be discriminated.
Patent JP-S54146802-A (JP)
Title: Judgment of carbonization completion in coke oven
Inventor: NAGANUMA YOUICHI
IPC: C10B45/00
Filed: 1978-05-10
Abstract: PURPOSE: To judge the time of carbonization comletion of coal, by using a mathematical equation estimating the carbonization completion by the time required for the emitted gas to reach the maximum temperature, followed by utilizing a mathematical equation defined by variables, a temperature drop gradient from the maximum temperature, water content of the coal at the time of feeding, and the amount of the coal fed, without measuring color tone and amount of the emitted gas from a coke oven and opening the top cover of a rising pipe.  
     CONSTITUTION: When the time required for the emitted gas to reach the maximum temperature starting from the feeding of the coal is X 1  and the estimated time of carbonization completion is (Th), the time of carbonization completion can be estimated by the equation (Th)=aX 1 +b (a and b are constant). When a temperature drop gradient from the maximum temperature is steep, the real carbonization completion becomes fast, and vice versa. When the water content of the coal at the time of feeding and the amount of the coal fed increase, the real carbonization completion becomes first and vice versa. The final judgment of the time of the carbonization completion (T) is decded by the equation (T)=a 1 x 1 +a 2 x 2 +a 3 x 3 +a 4 x 4 +b (x 2  is the temperature drop gradient, x 3  is water content of the coal at the time of feeding; x 4  is the amount of the coal fed; a 1W4  and b are constant). The time of the carbonization completion can be estimated three hours earlier than the real completion, judged more accurately at the final stage of carbonization, and the maximum deviation of the estimated time of the carbonization completion from the real time is within 25 minutes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11236538-A (JP)
Title: Hot melt material, laminate, and its production
Inventor: KUBOTA YUICHI
IPC: C09J7/35
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a hot melt material which has high light transmittance, heat resistance, and weather resistance, is less susceptible to contamination with bubbles in thermocompression bonding, can be easily deaerated, has high bonding force, and can effectively correct the random deformation of a module sheet by forming a cushioning adhesive layer containing a thermosetting resin on at least either surface of a substrate made of a resin having light transmitting properties and heat resistance. SOLUTION: The substrate used is suitably one having a glass transition point of 65 deg.C or above and/or a heat resistance temperature of 80 deg.C, especially, a heat-resistant polyethylene naphthalate film (of a Tg of 113 deg.C). The cushioning adhesive layer is exemplified by one comprising an ethylene/vinyl acetate copolymer containing an organic peroxide. The organic peroxide is desirably one having a 10-hr half-life decomposition temperature of 70 deg.C or above. To lessen contamination with bubbles, it is desirable to emboss the surface of a cushioning adhesive layer. It is desirable that the substrate has an MOR value representing the degree of molecular orientation and being 1.0-3.0.
Patent JP-S57170041-A (JP)
Title: Rotary electric machine
Inventor: SEKINE YOUSUKE
IPC: H02K9/06
Filed: 1981-04-09
Abstract: PURPOSE:To enhance cooling efficiency and reduce noise, by installing a partitioner rotatable around a rotational shaft near a fan provided on the rotational shaft, and providing an exhaust tunnel to form a vortex chamber in conjuction with the partitioner. CONSTITUTION:When a rotor 2 rotates, a partitiioner 11 rotates to a stopper 13 position due to viscosity of a viscous fluid bearing 12. A vortex-shaped exhaust path is formed around a centrifugal radial fan 10 and within an exhaust tunnel 14. When the rotor 2 rotates inversely, the partitioner 11 rotates to the stopper 13 position in the same direction as the rotor 2 does due to viscosity of the viscous fluid bearing 12. A vortex-shaped exhaust tunnel is formed on the inverse side.
Patent JP-H08246509-A (JP)
Title: Hydraulic control device for boom working machine
Inventor: KOBAYASHI TAKAHIRO
IPC: F15B11/16
Filed: 1995-03-14
Abstract: PURPOSE: To prevent the slip-down of a boom, at least, when started and select and change various discharge pressure setting patterns for a pump. CONSTITUTION: The load pressure of a boom cylinder circuit A is detected by a pressure sensor 22 and the maximum values of the load pressures of other actuator circuits B, C, D are selected by high pressure selection valves 14, 14 and converted into electric signals by a pressure sensor 24, to feed these detected signals into a controller 23. A set pressure command signal is output from the controller 23 to an electromagnetically proportional pump pressure control valve 27.
Patent JP-S62213124-A (JP)
Title: Position detection method
Inventor: NATSUHORI KATSUTOSHI
IPC: H01L21/30
Filed: 1986-03-14
Abstract: PURPOSE:To enable the effective use of a wafer and to contrive simplifying the manufacture of a mark by using the same reference portion alignment mark as one on the wafer when a pre-alignment and a fine alignment are carried out. CONSTITUTION:In the first position detection means for detecting the position of a wafer 4, e.g., the detection of the position in a pre-alignment and the second position detection means for detecting the mutual position of a mask 1 and the wafer 4, e.g., the detection of the position in a fine alignment, the same reference portion on the wafer 4 is used for these detections of the positions. Accordingly, e.g., the pre-alignment and the fine alignment can be carried out with only a conventional fine alignment mark. This enables the effective use of the wafer and can contrive simplifying the manufacture of the mark.
Patent JP-H01228065-A (JP)
Title: Wiring route searching system
Inventor: ASAMI SHINICHI
IPC: G06F17/50
Filed: 1988-03-08
Abstract: PURPOSE:To easily search the wiring route at a wiring section whose designated wiring length is designated by providing a means to generate wiring prohibiting data and a means to search the wiring route based on the wiring prohibiting data. CONSTITUTION:When an extracting means 2 takes off the data whose wiring processing is not completed out of the wiring section in a wiring section data memory means 1, a generating means 3 discriminates whether or not the designated wiring length is designated, when it is designated, an alternative wiring length is calculated based on the difference between the designated wiring length and the logical minimum wiring length of the wiring section, and based on the calculation, the wiring prohibiting data are generated which indicates the aggregation of wiring prohibiting points to cross a minimum rectangular area surrounding a starting point and an end point in the wiring section. A searching means 4 avoids the wiring prohibiting points indicated the wiring prohibiting data, and searches the wiring route.
Patent JP-S57168712-A (JP)
Title: Superhard roll for rolling
Inventor: MATSUMOTO TAIZOU
IPC: B21B27/03
Filed: 1981-04-10
Abstract: PURPOSE:To always maintain the firm adhesion with no reduction of the adhering force, by sticking the annular superhard alloy to the roll main body by means of the restoring force of an elastic material. CONSTITUTION:A supporting member containing an O-ring 91 and a backup ring 101 is abutted to the supporting part 14 at the trunk part 12 of a roll main body 1, and a superhard alloy adhering member having an O-ring 9 and a backup ring 10 is sheathed. Then a supporting nut 6 containing an elastic material 5 is screwed to the main body 1. The pressure is applied into a pressure room A to move the adhering member toward the compressing direction of the material 5. A side pressure plate 71 is fitted to a supporting part 13 of a roll trunk part 12, and an annular superhard alloy 2 is attached to mount a side pressure plate 7. Thereafter, a lock nut 8 is screwed to the main body 1. As a result, each member repeats the contraction and expansion by the rise and fall cycles of temperature. Thus the firm adhering is possible although a rolling mill has vibrations since the material 5 presses said superhard alloy 2.
Patent JP-H07239671-A (JP)
Title: Robot system for acceptance/guidance
Inventor: ISHIKAWA SEI
IPC: G09F19/08
Filed: 1994-02-28
Abstract: PURPOSE:To provide a robot system for acceptance/guidance with excellent versatility, reliability and service property and with a simple structure capable of correctly detecting the condition of a visitor and a vacant room condition, etc., regardless of a mounting place and a structure of a building, etc., and performing precise acceptance/guidance operation. CONSTITUTION:This system is constituted so as to be provided with (a) a robot main body l provided with a display part 6 displaying a department, etc., a sound storage/synthesis part 7 storing/synthesizing a sound signal, an acceptance input part 9 where the visitor performs an input, etc., of one's destination, robot data transmission/reception parts 3, 4 transmitting/receiving the data, etc., between they and an external controller, a traveling drive part 12 autonomously letting it travel and a robot control part 2, etc., controlling the whole robot, and (b) the external controller provided with a visitor detection part detecting the visitor, etc., a visitor information part informing about the visitor, an external data transmission/reception part transmitting/receiving the data, etc., between the robot main body 1 and an external control part, etc., controlling the whole.
Patent JP-S54146980-A (JP)
Title: Production of semiconductor device
Inventor: AZUMA MINORU
IPC: H01L29/744
Filed: 1978-05-11
Abstract: PURPOSE:To make the life of carrier in the wafer surface uniform by dividing a cathode emitter layer after all diffusion processes. CONSTITUTION:PA layer 22 and PB layer 23 are formed from both faces of N-type Si substrate 21 by diffusion, and NE layer 24 is laminated on PB layer 23. Next, the NE layer 24 side is covered with a thermal oxide film, and Au, etc., are diffused from the PA layer 22 side up to the part near PB layer 23. After that, NE layer 24 is divided by photo etching to obtain a mesa-type multi-emitter structure. Continuously, a device is completed by electrode formation, protection film formation and packaging. Thus, a GTO device which has a uniform carrier life and the mesa-type multi-emitter structure can be obtained.