baber/WOPTO huggingface dataset:
Patent JP-H0675483-A (JP)
Title: Color image forming device
Inventor: FUMA HIROSHI
IPC: G03G15/00
Filed: 1992-10-02
Abstract: PURPOSE:To always obtain an excellent transferred image regardless of the kind of a transfer material and a processing mode, etc., by controlling a transfer condition according to a detected current value and a correspondence table. CONSTITUTION:A current flowing in a charge applying means such as a brush 34 by which recording paper P is attracted to a transfer belt by giving charge to the recording paper P through the recording paper P is detected by a current detection circuit 41, and a current for a corona discharger for transfer 36 is controlled according to the detected current value and the correspondence table. Namely, the correspondence table of each processing speed, each glossy or non-glossy mode, each monocolor or multicolor mode, each transfer material and each developer or plural correspondence tables prepared for each combination of the above are provided, and the correspondence table is stored in the ROM 43 of a control part 42 so as to control the transfer current based on the detected current value. Therefore, the transfer condition of each mode of each kind, each transfer material and each developer is controlled by detecting the current, and the excellent transferred image is obtained regardless of the kind of the transfer material and the processing mode.
Patent JP-H07121513-A (JP)
Title: Method and device for processing external character
Inventor: TSUJIMURA SATOSHI
IPC: G06F17/21
Filed: 1993-10-22
Abstract: PURPOSE:To provide an external character processing method and its device capable of preventing the same external character data from being overlappedly stored in a document. CONSTITUTION:At the time of judging that an external character inputted by a document external character retrieving means 4 does not exist in a document external character storing area (a), a document external character storing means 5 stores external character data consisting of an inputted external character code and an external character image extracted by a system external character extracting means 2 in the area (a). At the time of judging that the external character inputted by the means 4 exists in the area (a), a document external character rewriting means 6 judges whether the external character image stored in the area (a) is equal to the external character image extracted by the means 2 or not, and when both the images are not equal to each other, rewrites the external character image stored in the area (a) to the external character image extracted by the means 2.
Patent JP-H03128448-A (JP)
Title: X-ray diffraction device utilizing accumulable phosphor sheet
Inventor: OSAWA NOBORU
IPC: G03B42/02
Filed: 1989-10-13
Abstract: PURPOSE:To reduce the occupied area of an entire X-ray diffraction device by arrang ing an accumulable phosphor sheet belonging to a guiding mechanism at an exposing position and a reading position respectively when 1st and 2nd guiding mechanisms are at 1st and 2nd positions. CONSTITUTION:The guiding mechanisms 11 and 12are at the position A and the accumulable phosphor sheets 21 and 22 are at the exposing position C and an erasing position D respectively. First, the phosphor sheet 21 at the position C is exposed and the mechanism 11 is moved to the position B at the time of completing the exposure. Thereafter, the phosphor sheet 22 is moved from the position G to the position C on the mechanism 12. Next, a latent image is read while the phosphor sheet 21 which comes to the read starting position D is moving the the left at a constant speed and the phosphor sheet 21 moves to a read finishing position E. At the same time, the phosphor sheet 22 at the position C is exposed while rotating a sample 32 by a fine angle. Then, the phosphor sheet 21 at the position E is moved to the right and arrives at a standby position F. By utilizing two phosphor sheets 21 and 22, the X-ray diffrac tion image of specified number of sheets is measured while changing the rotation angle and the position of the sample.
Patent JP-H02109624-A (JP)
Title: Method and device for machining equal pitch groove
Inventor: ISHIKAWA TADAYUKI
IPC: B23D61/02
Filed: 1988-10-20
Abstract: PURPOSE:To enable groove machining with high efficiency by synchronizing material feeding speed with tool shaft rotation, continuously feeding a material into a machining point at a rate of one groove pitch to one tool rotation and machining grooves at an equal pitch. CONSTITUTION:By synchronizing the feeding speed of a material W with a tool shaft rotation, the material W is continuously fed into a machining point at the rate of one groove pitch to one rotation of the tool 2 to carry out groove machining at an equal pitch. By this structure, in machining the workpiece W, since the workpiece W is fed while being interfered with the tool 2 at a speed synchronized with the rotation of the tool 2, continuous equal pitch grooves can be machined. Hence, grooves which are arranged at a certain pitch can be machined on the bar type material W with high efficiency.
Patent JP-H09144904-A (JP)
Title: High-pressure fluid valve device
Inventor: ARUFUREDO CHIYAARUZU MEINAADO
IPC: F16K1/38
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a device for sealing the fluid, which can withstand the high fluid pressure, by providing a lock member to be pushed by the movement of a valve block, which is generated by the work of the high pressure fluid inside of a container, so as to be fastened to a valve shaft for engagement. SOLUTION: In the case where the pressure of the fluid inside of a container 14 is remarkably large, the resultant force of the force to be applied to an exposed surface 17 of a valve block 16 and the force to be applied to an exposed surface 59 of a valve head 52 moves a valve 50, the valve block 16 and an extension part 32 thereof together to a closing position in the force applying direction. Clearances 68, 70, 72 are reduced by the compression of a spring 44. In this process, an outer surface with a taper of a lock member 28 is slid on an inclined side wall of a cavity 26, and the lock member 28 is pushed to the valve shaft 54 in the radial direction so as to be fastened for engagement.  With this fastening for engagement, the valve 50 is effectively locked at the closing position thereof, and consequently, release of seating of the valve 50 due to an external impact and an external vibration load is prevented.
Patent JP-H11110568-A (JP)
Title: Eye position detector
Inventor: KANEDA MASAYUKI
IPC: G06T1/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an eye position detector, capable of stably detecting an eye position even under a situation in which an optical environmental state is poor and contrast is weak. SOLUTION: An inputted image which is image picked-up with a TV camera 21 as an image input means CL1 is stored as inputted image data of a digital amount in image memory 23 with an A/D converter 22. The image memory 23 is constituted of a density detecting means CL2 of a pixel column for detecting the density of the column of pixels in the vertical direction of a face, a point extracting means CL3 in each pixel column, a group of curves extracting means CL4, an image data calculating circuit 24 as a selecting means CL5 of the group of curves and an eye position detecting circuit 25 as an eye position detecting means CL6.
Patent JP-H1091718-A (JP)
Title: Optical character reader
Inventor: YOSHIKAWA TORU
IPC: G06K9/20
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To automate a white reference correction job by preparing a reference white part and a black part serving as a background to detect the edge of a paper sheet on the surface opposite to a leading line of an image input part of a pulley which moves up and down and revolves in response to a hopper plate where the paper sheets are mounted. SOLUTION: A hopper plate 5 is moved up by a lift arm 7 of a lift mechanism 6, and one of both tips of an arm 11 touches the plate 5. While the plate 5 is moving up, the background of a reference roller 9 is set as a black part. The white reference control is carried out when the plate 5 is set at its lowest position. At the same time, a pulley 19 is set opposite to a leading line 12 of an image input part 1 via a white part. Then the white reference correction is carried out when the plate 5 is set at its lower limit position. Thereafter, the plate 5 is moved up and the relevant processing is started. When the hopper 5 moves up, the roller 9 revolves and the position relation between the line 12 and the roller 9 is changed to the black part from the white part.
Patent JP-H01107836-A (JP)
Title: Production of aqueous dispersion liquid of aluminum hydroxide
Inventor: SHIOJI NAOTAKE
IPC: C09K23/14
Filed: 1987-10-22
Abstract: PURPOSE:To enhance the dispersion effect of aluminum hydroxide by preparing an aq. dispersion liq. with water soluble condensed phosphates and water soluble PVA having specified degrees of polymn., saponification and anionic modification. CONSTITUTION:Water soluble condensed phosphates and water soluble anionic- modified PVA having 30-700 degree of polymn., 30-100% degree of saponification and 0.5-20mol% degree of anionic modification are used as dispersants in combination and added to an aq. dispersion liq. of aluminum hydroxide by 0.1-2pts.wt. and 0.03-1pt.wt. per 100pts.wt. aluminum hydroxide, respectively, to prepare an aq. dispersion liq. of aluminum hydroxide having superior aging stability, low viscosity and high flowability. The water soluble condensed phosphates may be hexametaphosphates or pyrophosphates.
Patent JP-S63120782-A (JP)
Title: Conductive adhesive
Inventor: INABA HIROSHI
IPC: H01B1/20
Filed: 1986-11-10
Abstract: PURPOSE:To form a one-pack conductive adhesive which has high adhesion strength in a hot state, is curable at low temperatures, and has a long pot life, by incorporating a tetraglycidylamine as a binder therein. CONSTITUTION:This adhesive contains a tetraglycidylamine (A) of formula I (wherein R is an aliphatic, aromatic or alicyclic radical) and a conductive powder (B). An epoxy resin (C) can be mixed with component A for use as binder, preferably in a weight ratio of A to C of 100:1-10:90. As the conductive powder B, a metallic powder, such as a silver, copper nickel powder, in spherical form or covered with a resin, having an average particle diameter of 10mum or smaller is especially desirable. The amount of the conductive powder may be specified in terms of the ratio thereof to the binder; that is, the weight ratio of B to A or (A+C) is preferably 70:30-90:10.
Patent JP-H11111938-A (JP)
Title: Semiconductor device
Inventor: KOTSUKI KAZUTAKA
IPC: H01L27/108
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device equipped with a semiconductor memory which can equalize the transistor properties of a memory cell part and a selector part. SOLUTION: N<+> -diffused layers 14 and gate electrode wires 15 are arranged at equal intervals with the same line width in the memory cell parts 11 and 13 of a memory cell array, and the N<+> -layers 14 and the gate electrode wires 15 are not arranged in the relation of equal intervals in a selector part 12, but in the selector part 12, severally corresponding dummy N<+> -diffusion layers 16a are added to the terminals of the N<+> -diffusion layer 14, and also in the region which was existing as a vacant region, corresponding to the N<+> -diffused layers 14 of the memory cells 11 and 14, a dummy N<+> -diffusion layer 16b is arranged additionally. Hereby, the resist pattern of the N<+> -diffused layer is made in conformity with the designed pattern, and the properties of the memory cell transistor or the selector transistor are uniformized.
Patent JP-H0520963-A (JP)
Title: Pressure sensitive conductive contact point
Inventor: SOFUGAWA TADASHI
IPC: H01H1/04
Filed: 1991-07-11
Abstract: PURPOSE:To prevent oxidation of an electrode and prevent contact failure even in the case of intrusion of foreign matter into the lower portion of a pressing key by covering the electrode with a conductive silicone gel. CONSTITUTION:In a printed wiring 14 below a film, plural pairs of electrodes 16 are disposed corresponding to pressing keys 12 in a rubber sheet 6. One conductive silicone gel 17 Is disposed in such a manner as to cover one electrode 16. Accordingly, contact deficiency can be prevented without immersion of a foreign matter between the electrode 16 and the silicone gel 17 or oxidation of the electrode 16 due to oxygen in the atmosphere. A conducted state can be attained owing to distortion even by small pressing force. If the electrodes 16 are covered with a sheet-like silicone gel 17 in a pattern sheet having a plurality of electrodes 16, the pattern sheet and the sheet of the silicone gel 17 can be manufactured in different processes. Consequently, the sheets can be manufactured effectively, and further, the silicon gel 17 can be formed into a porous sheet.
Patent JP-H05103716-A (JP)
Title: Control circuit for rice cooker
Inventor: SATO SHINICHI
IPC: A47J27/00
Filed: 1991-10-15
Abstract: PURPOSE:To provide a control circuit for a rice cooker to prepare tasty rice via delicate cooking control. CONSTITUTION:A control means 10 determines a time and a power supply ratio for a steaming process in the unit of 0.1 second. Also, a decision means 10 determines a power supply ratio for a boiling time set on the basis of a signal from a temperature detection circuit 9 in the unit of 0.1 second, as well. As a result, delicate control can be performed to cope with even various changes of an external condition.
Patent JP-H01108840-A (JP)
Title: Trunk fault diagnosing system
Inventor: MOMOSE KOICHI
IPC: H04M3/22
Filed: 1987-10-21
Abstract: PURPOSE:To output sure fault information by monitoring a connection confirming signal from an opposite station, storing fault information to a fault storage memory section in a temporary storage memory provided in a central controller when the connection confirmation signal is not received so as to monitor the fault state. CONSTITUTION:When an extension 11 originates an external line and acquires a trunk 12, and when no connection confirming signal is returned from the opposite station within a prescribed time, a central controller 13 detects the fault to revise the number of times of originations and the faults of a fault storage memory section corresponding to the trunk in the temporary storage memory 16. In receiving the connection confirming signal, the signal is revised by the number of times of originations. When the of faults reaches a prescribed number, it is displayed on an external display device 14 and the information of number of times of originations and faults is displayed on a maintenance terminal 15. A central controller 13 monitors a fault memory corresponding thereto for a prescribed time and displays the information of all the trunks having a fault. Thus, when any fault takes place in the trunk, it is discriminated whether the fault is temporary or faulty completely.
Patent JP-H0989150-A (JP)
Title: Valve driving device
Inventor: NAKANISHI SADAYUKI
IPC: F16K31/52
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To easily open and close a valve in emergency without taking a lot of time and labor, to dispense with a large, complicate and expensive electric driving part not inconvenient to the valve, and to prevent the opening and closing operation in the normal time from being affected. SOLUTION: In a valve driving device 1 in which a driving mechanism side connector 3 mounted on an output shaft 2 of a driving mechanism for perforating the rotational movement of an angle approximately 90 degrees and a valve side connector 6 fixed to a stem 5 of a valve 4 or a shaft connected to it are normally connected to each other on the same axis, a cylinder mechanism 7 is provided on the side of the valve side connector 6 so as to intersect the axis. The connecting state of both connectors is released by the movement of a piston rod 8 in one direction by operating the cylinder mechanism 7 in emergency, and the valve 4 is shut off or released by rotating the valve side connector 6 at an angle of approximately 90 degrees.
Patent JP-2001091040-A (JP)
Title: Movable louver unit and movable louver
Inventor: KOJIMA KINSAKU
IPC: E06B7/084
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a new movable louver unit which can be changed wholly or partly arbitrarily in the degrees of daylighting, ventilation, blindfolding, sound insulation according to the internal and external environments and a movable louver which can be assembled easily. SOLUTION: A movable louver unit is constituted by coupling paired rectangular blades with each other rotatably around a common axial line by means of hinges and shafts which are protruded from both end sections of the blades in the longitudinal direction on the other end section sides of the blades in the transverse direction are provided. The shaft of one blade is rotatably supported at a prescribed position of the facing frame members of a louver frame and the shaft of the other blade is put rotatably and slidably in a guide groove, which is longitudinally continuously formed in the facing frame members of the louver frame.
Patent JP-S62129534-A (JP)
Title: Control device for throttle valve
Inventor: TANAKA SHINICHIRO
IPC: F02D11/10
Filed: 1985-11-28
Abstract: PURPOSE:To spread a region of setting the opening of a throttle valve, by providing a valve device, which opens when the throttle valve is controlled by a motor, in a bypass passage provided so as to detour around the throttle valve, in the case of a device in which a throttle shaft is driven by the pulse motor. CONSTITUTION:A step motor 20 is arranged in the side of one end part of the throttle shaft 14 rotatably supporting a throttle valve 12 to a throttle body 10, and a sun gear 24 is fixed to the point end part of an output shaft 22 of said motor 20. A ring gears 26 with internal gear is provided outside the sun gear 24, and planet gears 28 are rotatably mounted by rollers 30 mounted to an accelerator lever 32 serving as a supporting member, and the accelerator lever 32 is mounted to the output shaft 22 of the step motor 20 through a bearing. And a lever 40 is mounted to the other end of said output shaft 22 so that an internal end part of an outlet pipe 48, connecting a bypass passage 44 provided detouring around the throttle valve 12, is opened and closed by said lever 40.
Patent JP-H1199645-A (JP)
Title: Ink-jet head
Inventor: UEDA MASATO
IPC: B41J2/055
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To enable stable high speed injection by specifying the ratio between the cross-sectional area of a nozzle hole in ink channels and the cross-sectional area per ink channel at the initial point of the ink channels. SOLUTION: Groove parts 41, 42, 43 formed on a piezoelectric ceramic substrate 1 are made to communicate with an ink introduction port 8 covering ink channels in the shallow parts 43 of the ink channels, and (a cross-sectional area of a nozzle hole): (a cross-sectional area per ink channel at the initial point of ink channels) is made 1:1-1:40. In the cross section by cutting the side of the port 8, when the thickness of the side wall is 11 , the width of the groove is 12 , the depth of the groove is d1 , the height of a manifold is d2 , the cross sectional area per ink channel at the initial point of the ink channels is (11 +12 )×d2 +12 ×d1 , and the cross-sectional area of a nozzle hole of aϕ inside diameter is (a/2)<2> π, (a/2)<2> θ: (11 +12 )×d2 +12 ×d1 =1:1-1:40 is established.
Patent JP-H01110631-A (JP)
Title: Remedy for ischemic injury based on disorder of microcirculation
Inventor: HORI SHOJI
IPC: C12N15/09
Filed: 1987-10-23
Abstract: PURPOSE:To obtain a remedy for coronary microvascular embolus, comprising a polypeptide having the same amino acid sequence as that of human superoxide dismutase as an active ingredient. CONSTITUTION:The above remedy comprising a polypeptide having the same amino acid sequence as that of human superoxide dismutase as an active ingredient. The polypeptide is produced in a unicellular microorganism, which is a unicellular microorganism transformed with recombinant DNA having human copper, zinc type superoxide dismutase in the down stream of character manifestation regulator gene having a positive regulation site and is produced by cultivating the microorganism and collecting the human copper, zinc type SOD accumulated in the culture mixture.
Patent JP-S61145280-A (JP)
Title: Stabilization of ground
Inventor: TAZAWA SHUNSUKE
IPC: C09K17/12
Filed: 1984-12-19
Abstract: PURPOSE:To quickly control the concn. by switching sodium silicate to water during injection in separately supplying an aq. soln. of sodium silicate and a curing agent to a plurality of plunger pumps, mixing the delivered solutions and injecting the mixture into the ground to stabilize it. CONSTITUTION:Carbon dioxide gas 1 as a curing agent is mixed with water 6 in a mixer 5 and the pressurized carbonic acid water obtd. is separately supplied to plunger pumps 14A and 14B of a four cylinder-type grout injection pump 14. Aqueous soln. of sodium silicate is separately supplied to plunger pumps 14C and 14D of the injection pump 14. Then the pressurized carbonic acid water delivered from the pumps 14A and 14B is combined with the aq. soln. of sodium silicate delivered from the pumps 14C and 14D and supplied to a mixer 2, and the obtd. grout is injected into the ground to stabilize it. The concm. of sodium silicate is instantly controlled by switching part of the sodium silicate soln. 16 to water during injection in response to conditions of the ground.
Patent JP-H05108326-A (JP)
Title: Information processor
Inventor: INOUE MASAHIRO
IPC: G06F9/06
Filed: 1991-10-15
Abstract: PURPOSE:To generate a source program even if an undecided element is detected when a register form is prepared. CONSTITUTION:A source generator reads out a register form for each line at and after the head of an item description part of the form (SA1), decomposes each line into the elements (SA2), and discriminates whether '?' is set an optional element or not (SA3). If so, the generator checks the specific one of following elements to which '?' is set (SA6) and decide the temporary data corresponding to the element including '?' set by refering to the corresponding '?' parts definition (SA7). Then the generator generates a temporary comment and the temporary line data and set them at each corresponding position (SA9).
Patent JP-H05106386-A (JP)
Title: Connecting/burying device for fitting pipe to buried pipe
Inventor: KITAYAMA YASUSHI
IPC: F16L41/08
Filed: 1991-10-15
Abstract: PURPOSE:To automatically connect and bury a fitting pipe to an existing buried pipe in one process. CONSTITUTION:A drive section 2 angle-adjustable toward a buried pipe 16 buried under the ground, a rotary rod 3 connected to the drive section 2, rotatively driven, and coupled with a fitting pipe 12 on the outer periphery, and an excavating head 4 fitted at the tip of the rotary rod 3 are provided. The excavating head 4 has a buried pipe boring cutter 18 boring a fitting pipe connecting hole 17 on the side face of the buried pipe 16 and a cutter reciprocating system 19 advancing the cutter 18 to the boring position. A fork- like buried pipe clamper 38 having the inner width corresponding to the outer diameter of the buried pipe 16 is provided as an accessory part.