baber/WOPTO huggingface dataset:
Patent JP-H0527190-A (JP)
Title: Cylinder internal surface scanning type image recording device
Inventor: YAMAMOTO TAKAHARU
IPC: G03G15/04
Filed: 1991-07-18
Abstract: PURPOSE:To record an image with plural light beams by eliminating a change of a spot array formed on the internal surface of a drum with the light beams at the time of scanning. CONSTITUTION:Three light beams B1-B3 which travel in the direction of the center axis AX of the drum 5 while deviating outward in order are outputted from a light beam output part 9. The light beams B1-B3 pass through the through hole 32 of a main scanning motor 22 and travel to the incidence-side reflecting mirror 35a of an image rotator 23. Then they are reflected by the incidence-side reflecting mirror 35a, an intermediate reflecting mirror 35c, and a projectionside reflecting mirror 35b in order and projected in a (y) direction (direction to return mirror 24). The image rotator 23 receives the turning force of the main scanning motor 22 to rotate around the center axis AX of the drum 5. Consequently, while the spot array on the return mirror 24 rotates on the axis of symmetry corresponding to the rotational angle position, the light beams B1-B3 are reflected to reach a photosensitive material 3 on the internal surface of the drum 5.
Patent JP-H0486231-A (JP)
Title: Injection molding machine
Inventor: YONEKUBO HIROSHI
IPC: B29C45/44
Filed: 1990-07-31
Abstract: PURPOSE:To omit the limit of the length-dimension of undercut-part, while the construction of a mold is simplified by a method in which a motor which draws away a core rod from a molded object and causes it to operate, is fitted to the side of a platen, and then the rotary motion of the motor is transmitted to the core rod by a transmitting means, and such construction is used. CONSTITUTION:After mold-opening, the motor 12 provided in the platen 4 of movable side is driven, and its rotary motion is transmitted to a follower gear 23 through an interlocking shaft 21 and an interlocking gear 22. By this process, a core rod 11 is rotated, but since the male screw 26 the right end of the core rod 11 is screwed into the female screw 15 of a fitting plate 5, the core rod 11 is attracted in the direction of the platen 4 of movable side linearly with its rotation. Accordingly, the tip 11a of the core rod 11 is separated from a molded object 1, and the molded object 1 in which a female screw is formed, is taken out. By increasing the movement amount of the core rod 11, the limit of the length-dimension of undercut is omitted.
Patent JP-H1045930-A (JP)
Title: Light reflecting polyester resin film and its production
Inventor: HASHIMOTO AKINAO
IPC: C08J9/00
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To prepare a light reflecting film which comprises a crystalline polyester resin, is free from falling off of foreign material, does not cause environmental pollution in recycling and disposal, and has excellent heat resistance and nerve, with excellent properties particularly in respect of light reflectance. SOLUTION: This film comprises a crystalline polyester resin and has following characteristics: a light reflectance of at least 80%; a thickness of 10-500μm; a tensile strength of at least 150MPa at least in one direction; a heat shrinkage at 150 deg.C of at most 5% in all directions; and a gloss of at least 30%. This film can be produced by melt molding a crystalline polyester resin at a draft ratio of at most 500 to form a sheet, stretching the sheet 1.1- to 10-fold at a stretching rate of 3m/min in the air at a temperature at most equal to the glass transition temperature of the resin, and subjecting the stretched sheet to heat treatment.
Patent JP-S6180674-A (JP)
Title: Disk device
Inventor: TANABE FUMIAKI
IPC: G11B21/08
Filed: 1984-09-28
Abstract: PURPOSE:To carry out properly a high speed feed or/and normal feed by providing a circuit for detecting the number of tracks corresponding to the moving quantity of a pickup when a pickup feeder is fed and driven by a prescribed amount. CONSTITUTION:A control signal for turning on a tracking servo is supplied to a tracking control circuit from a CPU. When the operation comes to the tracking control state, a pickup 5 can read an address, and an address detection circuit 46 executes the 1st time address check to read an address A1, which is written in memory of the CPU. When the 1st time address check is terminated, the tracking servo is controlled to be turned off. Then a control signal for transmitting 100 steps to the outer periphery occurs in accordance with a program, and a step motor 27 is driven by 100 steps. Namely, a feeding drive is carried out by a prescribed amount. Then the tracking servo is again turned on, and an address detection circuit 46 executes the 2nd address check, thereby detecting an address A2 after 100 steps.
Patent JP-S6180467-A (JP)
Title: Image arithmetic unit
Inventor: IMAMURA MAKOTO
IPC: G06T1/00
Filed: 1984-09-28
Abstract: PURPOSE:To attain the high-speed operation of image as well as the color image processing with a simple constitution, by connecting a video input/output part, an image memory part and an image operator by means of a crossbar switch onto a single board and combining plural pieces of such boards. CONSTITUTION:A crossbar switch 40 connects a video input/output part 10, an image memory part 20 and an image operator 30 and contains internal buses B2-B6 and high-speed image buses B7-B10 formed in a matrix and set on a single board. The intersecting points of said matrix form are turned on and off to switch the flow of the picture data in an optional direction. Thus the part 10, the part 20 and the operator 30 are set on a single board and connected to each other by the switch 40 for mutual transfer of data. This decreases the delay of data among the circuit parts and therefore attains the high-speed data processing. At the same time, an interface circuit is omitted to simplify the circuit constitution. Furthermore three pieces of such circuits are combined to perform the color image processing.
Patent JP-2000034817-A (JP)
Title: Lined structure of panel
Inventor: EZAWA AKIRA
IPC: E04F13/21
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To fit a panel from indoor side while securing waterproof property, by sticking an extensible waterproof sheet on the rear face of the panel and holding the panel from the rear face by a plate fitted to a rail groove formed on the rear face of the panel and fitting a fixing plate protruded from the fitted plate to a base member. SOLUTION: Rails 3, 4 are formed along the longitudinal direction on the rear face of panels 1, 2. Metal fittings 5 to fit the panels 1, 2 on a building column (base member) 6 is provided with a fixing plate 7 and a fitting plate 10 provided at the front end of a plate projected from the fixing plate 7. When fitting the panel adjacently to an external wall or the like of a building, an extensible waterproof sheet 11 such as a nonwoven fabric or the like is stuck on the rear face of the panels 1, 2 vetically installed to vertically set the rail grooves 3, 4 and oil and fat or the like is applied on a part of the sheet 11 corresponding to the rail grooves 3, 4. Then, the fitting plates 10 are fitted in the fitting grooves of the rail grooves 3, 4 and the metal fittings 5 are fixed to the rera face of the panels 1, 2 and the fixing plate 7 is fixed to the column 6 with nails 12.
Patent JP-S6447635-A (JP)
Inventor: MYAUCHI SHIZUYA
IPC: B60Q1/115
Filed: 1987-08-17
Abstract: PURPOSE:To correct lateral inclination of light distribution pattern of head light in a vertical plane corresponding to the inclination of running body with respect to pavement by providing a body inclination angle detecting means, a lighting angle varying means and a lighting angle control means. CONSTITUTION:Means 2 for detecting inclination of body against pavement, means for modifying lateral inclination of light distribution pattern of a head light in a vertical plane and a lighting angle control section(including CPU1, a head light driving section 3 and a head light inclination angle sensor 4) for receiving a detection signal from the body inclination angle detecting means 2 and driving the lighting angle modifying means are provided. Inclination of body against pavement is detected through the body inclination angle detecting means 2 then the lighting angle modifying means is driven accordingly so as to correct inclination of light distribution pattern. Consequently, a light distribution pattern having correct direction with respect to pavement can be obtained at all the times.
Patent JP-H0758594-A (JP)
Title: Decimation filter
Inventor: YANAGA OSAMU
IPC: H03H17/02
Filed: 1993-08-18
Abstract: PURPOSE:To perform the sampling frequency conversion of a digital signal without using a multiplier of large hardware quantity and an adder of multiple stages even when input data is parallel data of plural bits. CONSTITUTION:This decimation filter which inputs the parallel data of plural bits quantized by a sampling frequency f1 and outputs the data down-sampled by a sampling frequency f2=f1/n (where, n natural number >=2) is equipped with PWM parts 110, 111 which convert inputted parallel data to serial data of one bit provided with pulse width in accordance with the values of plural bits.
Patent JP-H0646957-A (JP)
Title: Pressure cooking apparatus
Inventor: NAITO TAKESHI
IPC: A47J27/09
Filed: 1992-07-30
Abstract: PURPOSE:To quickly discharge steam, from which a glutinous material is removed, discharged from a pressure regulator and steam discharged from a safety valve into the outside air from one steam outlet provided in the specified position of a lid body. CONSTITUTION:The title apparatus is equipped with a pot body 1 for containing a pot 10, a lid 21 having a pressure regulator 23 having a steam hole 24 and holding the inside of the pot at a predetermined pressure and a safety valve 29 making the inside of the pot and the outside air communicate with each other when the inside of the pot is at a given pressure or more, a lid body 20 provided above the lid and having one side pivoted and the other side freely detent-held and a steam outlet 48 provided on the pivoted part side of the lid body, making the steam hole of the pressure regulator communicate via space between the lid and lid body and located and opened above the safety valve. From this steam outlet, steam separated from a glutinous material flowing out of the pressure regulator is discharged and steam flowing out of the safety valve is quickly discharged into the outside air so that safety is enhanced and the thermal deformation of the lid body is prevented.
Patent JP-H0863964-A (JP)
Title: Semiconductor storage device
Inventor: FURUYA KIYOHIRO
IPC: G11C11/407
Filed: 1994-08-29
Abstract: PURPOSE: To provide a semiconductor storage device long in data retention time by maintaining the word line potential of the DRAM in the nonselection state at a negative value. CONSTITUTION: In the nonselection state of the memory cell of the line decoder where the address signals, Xi , Xj , and ϕXa , and the precharge signal ϕp fall, for example, the NFET 8a is off and the PEET 3a is on; the internally-high power source voltage Vpp is fed; the NFET 9a is on whose threshold is higher than those of the NFET 7, 8, and 8a ; and the word line WLa is fed with a voltage such as the internally-low voltage Vw to be kept at a negative potential such as -0.5V.  When the negative bias potential of the memory cell substrate is held at a low voltage such as -0.5V or so in order to reduce the reverse leak current of the PN junction and to thereby elongate the data retention time of the memoty cell, the drop of the threshold of the MOSFET is less than 0.5V and the potential the word line becomes negative to a greater extent than the drop of the threshold, reducing the sub-threshold current and elongating the data retention time of the DRAM without increasing the chip area.
Patent JP-H0869475-A (JP)
Title: Similar data retrieval device
Inventor: SHIMAZU HIDEO
IPC: G06F17/30
Filed: 1994-08-30
Abstract: PURPOSE: To provide a similar data retrieval device which can show the reference information in addition to the data that are requested to show by a user. CONSTITUTION: When a button switch 1 is pushed, a button switch event notifying part 5 outputs the button switch name and its similar value. A relative data showing part 6 refers to a button/data relation storage part 3 to retrieve the data 2 related to the switch 1. Then the part 6 sends the button switch name to a similar button switch event notifying part 7 and also sends the data 2 and its similar value to a display 8 to show them on a screen. The part 7 refers to an inter-button similar relation storage part 4 and outputs the button switch name similar to the switch 1 and the similar value of the switch name to the part 6.
Patent JP-H0937001-A (JP)
Title: Image forming device
Inventor: HORIUCHI YOSHIMINE
IPC: G06F3/0488
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To prevent various kinds of information set for image from being initialized and discontinued during the execution of image formation by providing an operation control means for inhibiting picture switching due to a display control means during the execution of image formation due to an image forming means. SOLUTION: In the state of displaying a basic picture on a touch panel 26, various kinds of information for a basic operation can be set to a printer part 3 by its input operation and in the state of displaying an applied picture, various kinds of information for an applied operation can be set. Then, a copy machine 1 has various kinds of means corresponding to these processing operations. The display control means displays the basic picture and the applied picture on the touch panel 26 while freely switching them corresponding to the manual operation of a control panel, and an information initializing means initializes various kinds of information set to the printer part 3 corresponding to the picture switching due to the display control means.  During the execution and interruption of image formation due to the printer part 3, however, the operation control means inhibits the picture switching on the touch panel 26 due to the display control means.
Patent JP-H1031188-A (JP)
Title: Polygon scanner
Inventor: TSUNAKAWA YOSHIHIRO
IPC: G02B26/12
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a polygon scanner whose rotating body is rotated in stable contact with a fixed shaft to be a rotation center with respect to the polygon scanner using a non-contact radial bearing which is a thrust bearing by contact. SOLUTION: This polygon scanner is provided with the rotating body provided with a magnet for a magnetic field, a polygon mirror provided with plural reflection surfaces for reflecting light and a sleeve 101 and a fixed body provided with the fixed shaft to be the rotation center of the rotating body and a coil substrate to which plural driving coils are fixed facing the magnet for the magnetic field. A thrust bearing part 15 provided on the rotation center of the rotating body, the rotating body 15 rotated while being in contact with the tip part of the fixed shaft, an air pressure is raised in a clearance formed between the outer peripheral surface of the fixed shaft and the inner peripheral surface of the sleeve 101 and a non-contact state is attained.  In this case, a groove 102 for making air flow out in a lower direction accompanying rotation is formed on the inner peripheral surface of the sleeve 101 or the outer peripheral surface of the fixed shaft.
Patent JP-H1082763-A (JP)
Title: Method and apparatus for determining sensitivity of hydrocarbon sensor for internal combustion engine
Inventor: SCHENK RENE
IPC: G01N27/417
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To reliably deterimine the sensitivity of a hydrogen carbon sensor by a method of technically as simple as possible irrespective of deterioration and irrespective of measurement of other engine operation data as much as possible. SOLUTION: A heatable sensor electrode 12 for detecting hydrocarbon molecules generates a voltage being reference for hydrocarbon concentration. Voltage depending on the sensor electrode 12 is short-circuited for a short time using a field effect transistor FET, and sensor sensitivity is determined from a time constant which is elapsed time of the voltage until it again reaches a predetermined voltage value after the short-circuiting.
Patent JP-S6183563-A (JP)
Title: Image forming device
Inventor: IDE FUMITO
IPC: G03G15/043
Filed: 1984-09-29
Abstract: PURPOSE:To prevent the formation of a black belt-like part corresponding to the periphery of an original into an image by providing a means for erasing the images except the image in the image forming range in the original to a transfer means. CONSTITUTION:An erasing array 100 as an erasing means is provided in proximity between, for example, an electrostatic charger 11 and exposing part Rh of a photosensitive drum 10. The array 100 has plural pieces of light shielding cells arranged in the direction orthogonal with the rotating direction of the drum 10. A light emitting element is provided in each cell. The lighting of the light emitting elements of the array 100 is controlled by the output from a pressurization sensor provided to an original platen, by which the images except the image in the image forming range in the original are erased.
Patent JP-H0629354-A (JP)
Title: Aligner
Inventor: NOHARA KAZUO
IPC: G03F7/20
Filed: 1992-07-07
Abstract: PURPOSE:To provide an aligner capable of automatically giving information on a TAB carrier to an automatic unit of the next step. CONSTITUTION:A bar code B pattern data for representing by the bar code B in which data concerning a TAB carrier can be optically read out with a bar code generator 159 is generated on the basis of data with relation to the TAB carrier such as processing conditions of a model number of a lead frame or an automatic unit of the next step inputted from a CAD apparatus to a control part 161, and a driving circuit 157 drives a photomask 153 on the basis of this data. Then, a mask in which a pattern part of the bar code B can transmits light is formed on the photomask 153. After light L3 from a light source 151 is reflected on a reflecting mirror 109 through the photomask 153, light L3 is imaged on a photoresist layer 203 of a tape 2 with an imaging optical system 107.
Patent JP-H0523696-A (JP)
Title: Treatment of waste photographic processing solution
Inventor: ISHIZUKA HIROSHI
IPC: C02F9/00
Filed: 1991-07-22
Abstract: PURPOSE:To reduce COD and remove iron ion simultaneously with high efficiency by wet-oxidizing a waste photographic processing soln. contg. org. and inorg. COD and solubilized iron ion under the supply of an oxygen-contg. gas, alkalinizing the treated water and then biologically oxidizing the water. CONSTITUTION:A waste photographic processing soln. is wet-oxidized under the supply of an oxygen-contg. gas at 100-370 deg.C and at a pressure where the waste soln. retains its liq. phase. The amt. of the oxygen-contg. gas to be added is controlled to 1-1.5 times the theoretical amt. of oxygen to decompose the org. and inorg. materials into nitrogen, carbon dioxide and water. An alkali is then added to the treated water to control its pH to >=7 or preferably to >=8 to precipitate the remaining iron ion as iron hydroxide which is separated by settling or filtration. The treated water is further biologically oxidized to decompose the component still remaining after the wet oxidation, and an activated sludge process, a filter bed process, a rotary disk process, etc., are exemplified.
Patent JP-S58104742-A (JP)
Inventor: OKUDA TOORU
IPC: B32B15/04
Filed: 1981-12-17
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-2001035522-A (JP)
Title: Fuel cell reformer
Inventor: INOUE MASAJIRO
IPC: H01M8/06
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a reformer, having excellent startability and transition responsiveness and capable of being miniaturized by providing a fuel reforming catalyst supported on activated charcoal, having an electric resistance of a specified value or less, and providing at least a pair of electrodes across the fuel reforming catalyst supported on the activated charcoal to directly carry a current to the activated charcoal. SOLUTION: In a fuel cell reformer for reforming hydrocarbon fuel to hydrogen gas, a fuel-reforming catalyst supported on activated charcoal having an electric resistance of 500 Ω/125 cm3 or smaller is used. When the electric resistance of the activated charcoal is high, it is preferably made highly conductive by heat treatment. The heat treatment is performed at a graphitizing temperature or higher in an inert gas prior to catalyst support. Since the high conductive activated charcoal used as carrier has a specific area as large as 700-2,000 m2/g, the catalyst support quantity per unit weight can be increased, as compared with alumina carrier: about 200 m2/g and zeolite carrier: about 500 m2/g, and a fuel cell reformer superior in reforming efficiency with a smaller size can be realized.
Patent JP-H0527825-A (JP)
Title: Industrial robot
Inventor: YOSHINO KATSUHIKO
IPC: G05B19/18
Filed: 1991-07-20
Abstract: PURPOSE:To provide an industrial robot which can start again the proper work in a temporary stop state even if the robot main body is temporarily stopped. CONSTITUTION:A control part 25 reads the work information out of a part corresponding to the temporary stop time point of a robot main body 11 when the body 11 starts again after its temporary stop. A display 19 shows the work contents data in the temporary stop state of the body 11. A clear switch 17 can initialize the work contents data, and a restoration operating switch 18 can read the work information out of the part corresponding to the temporary stop time point. Both switches 17 and 18 can be selectively operated according to the work contents data on the temporary stop time point shown on the display 19. Then the work can be automatically restarted at the temporary stop time point with operation of the switch 18.
Patent JP-S6263571-A (JP)
Title: Novel tcnq complex
Inventor: TANAKA MIKIAKI
IPC: C07D217/10
Filed: 1985-09-17
Abstract: NEW MATERIAL:A TCNQ complex (D<+>.TCNQ<->.TCNQ deg.) consisting of a cation (D<+>) of N-aralkyl-substituted nitrogen-containing heterocyclic compound selected from the group consisting of compounds expressed by formula I-formula XV. USE:An electroconductive material usable in an organic semiconductor field such as highly functional electroconductive molecular membrane, non-linear optical material, design of highly ordered molecular aggregate having electric function and solid electrolyte for electrolytic condensers and batteries or cells, etc. PREPARATION:For example, a cation iodide (D<+>I<->) of the corresponding nitrogen-containing heterocyclic compound is reacted with a neutral TCNQ at 3:4 molar ratio to obtain D<+>.TCNQ, which is then doped with a neutral TCNQ to obtain a TCNQ complex.
Patent JP-S6184002-A (JP)
Inventor: TAKADA YOSHIO
IPC: H01C7/10
Filed: 1984-09-29
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。