baber/WOPTO huggingface dataset:
Patent JP-2000171000-A (JP)
Title: Integrated valve
Inventor: BANDO HIROSHI
IPC: F17D3/00
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a compact integrated valve, excellent in temperature controllability. SOLUTION: In this integrated valve 1, a plurality of integrated units 2, 3, 4 are arranged and fixed on a base block 10. By channels 21, 22, 23, 24 which are intermittently formed on the base block 10, fluid to be controlled has a fluid control line capable of flowing in each integrated unit 2, 3, 4. The base block 10 has temperature adjusting channels 21, 22, 23, 24 allowing temperature adjusting fluid to flow for adjusting a temperature of fluid to be controlled flowing in the fluid control line.
Patent JP-H05265316-A (JP)
Title: Developing device
IPC: G03G15/06
Filed: 1992-12-07
Abstract: PURPOSE:To form a toner layer with little non-charged toner and the desired quantity of electrification on a developer carrier and feeding it to a latent image carrier. CONSTITUTION:The developing roll 4 is constituted so that dielectric part 41 and grounded conductive part 42 are mixedly exposed in minute areas on its surface. A toner feeding roll 5 being in pressurized contact with this developing roll 4 is constituted of a sponge like roll or a roll with a multiple number of fur brushes planted on it and is rotated so that its surface is moved in the same direction as the surface of the developing roll 4 at the contact part with the developing roll 4. The casing 3 of the device is constituted so that an interior surface part below the toner feeding roller 5 is brought into contact with the surface part of the toner feeding roll 5 extending from the vicinity of a toner feeding position A by an agitator 6 to the vicinity of the part in contact B with the developing roll 4.
Patent JP-H07199675-A (JP)
Title: Developing device
Inventor: SHIROKURA AKIRA
IPC: G03G21/10
Filed: 1993-12-28
Abstract: PURPOSE:To simplify/miniaturize the constitution of a device, to always form a stable high-resolution and-grade image at a low cost by recovering/rejecting a wet developer removed with a developer removing means in a developer rejecting part. CONSTITUTION:A solidified wet developer 56 is pressed with contact with a developing roller 51 as a developer supplying means, to be melted. The melted solidified wet developer is uniformized by a doctor blade 55 and provided to develop an electrostatic latent image on the surface of a photoreceptor belt 1 in contact with the developing roller 51. At this time, a used meltable solidified wet developer after being supplied on the surface of the photoreceptor belt l is filled into a clearance 57 with respect to an auxiliary plate 57 integrally formed in the lower part, of the developing roller 51 and a heater 52. After a specific amount of developer is supplied to the surface of the photoreceptor belt 1, the developer remaining on the surface of the developing roller 51 is almost completely removed by a rubber blade 53 abutted on the developing roller 51 and the removed developer is recovered into a recovering container 54 to be discarded.
Patent JP-H07197391-A (JP)
Title: Method for forming eye of rope terminal
Inventor: NAKATANI KOYO
IPC: D07B7/18
Filed: 1993-12-29
Abstract: PURPOSE:To provide a method for forming an eye at the rope terminal by which the strength in a neck-forming part is increased; the weather resistance of fibers in the inner layer is prevented from deteriorating and a longer life of the rope is further achieved by effectively utilizing an outer layer strand which has been cut off in addition to the selection of high-strength fibers. CONSTITUTION:This method for forming an eye at the rope terminal is to free respective twists of an inner layer 4 having at least a skin layer formed by laying super fibers and an outer layer 5 formed by laying synthetic fibers at the side (B) of a rope end, cutting an outer layer strand 8 of a neck-forming part (C) in an intermediate part, untwisting the outer layer strand, bending an eye-forming part (A), inserting the inner layer strand 7 on the side (B) of the rope end into a space between the mutual inner layer strand 7 of the neck- forming part (C) and inserting the outer layer strand 8 between the side (B) of the rope end and the neck-forming part (C) into the space of the mutual inner strand 7 of the neck-forming part (C) so as to cover the inner layer strand 7.
Patent JP-H11183758-A (JP)
Title: Optical semiconductor element module and optical semiconductor device
Inventor: HAYAMI AKIHIRO
IPC: H01L33/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To simply and firmly fix an optical semiconductor element module and a printed board, to reduce assembling manhour and to suppress the deterioration of optical and electrical characteristics of the module in an optical semiconductor device constituted of packaging the module on the printed board. SOLUTION: A cylindrical metallic case 6 for an optical semiconductor element module 5 storing a part optically connecting an optical fiber 1 to an optical semiconductor element in the case 6 is provided with a terminal-attached flange 3b allowed to be soldered to the board 7. Structure for shielding a front end part improves a shielding effect and suppresses the deterioration of optical and electrical characteristics of the module 5.
Patent JP-H09178606-A (JP)
Title: Apparatus for generating turbulence in wind tunnel
Inventor: KURAHASHI ISAO
IPC: G01M9/04
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To acquire data for estimating the aerodynamic performance of a structure accurately by making two swinging triangular plates swing horizontally while an angle formed by both horizontal edge sides thereof is kept constant on the bottom thereof. SOLUTION: Two symmetrical swinging triangular plates 2a and 2b of right- angled triangle are fitted to a perpendicular shaft 1 along the vertical edge side of a fixed triangular plate 4. The plates 2a and 2b are allowed to swing around an axial line along the common vertical edge side while an angle θformed by both horizontal edge sides on the bottom is kept constant. When the plates 2a and 2b are swung horizontally at a constant angle through a driving mechanism driven by a pulse motor 16, a main stream 5 within a wind tunnel is influenced by a spire 40 and it is crooked in a wide range of wind passage width, so that the scale length (size of turbulence) of turbulence in a horizontal direction against the wind flow direction within the wind tunnel can be made larger.
Patent JP-H07200378-A (JP)
Title: Library file management equipment
Inventor: SUZUKI YOSHIYUKI
IPC: G06F12/00
Filed: 1993-12-31
Abstract: PURPOSE:To provide the library file management equipment in which contradic tion of setting between a data area and a BAM area or contradiction of setting between the data area and a directory area is recovered even when a fault due to system-down takes place. CONSTITUTION:The library management equipment is an equipment managing a library file 12 comprising a data area 15 to which data of a sub file are stored, a directory area 13 storing a start address and an end address of the data area, and an allocation map area 14 to which information representing the presence of the use of the data area, and the equipment is provided with a restoration means 4 which recovers contradiction of information stored in the directory area or the allocated map area based on time stamp information provided in the data area and the directory area for each sub file.
Patent JP-2000141944-A (JP)
Title: Book with number of pages displayed at front fore edge
Inventor: HOSOYA YOSHIHIRO
IPC: B42D3/14
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a book capable of rapidly opening an object page capable of confirming substantial page number of each page at a front fore edge even in the state that the book is closed. SOLUTION: Strip-like marks 2 are printed at positions of sheet edges 1 sequentially deviating at respective delimiters of 100 pages at the edges 1 of a front fore edge of, for example, 10 pages of a predetermined little pages after the pages at each 100 pages of the book. The book in which such marks are printed is closed, and numbers 4 indicating corresponding page numbers are printed at positions where the marks are present as longitudinal lines 3 of each 100 pages at the front fore edge. Thus, the pages can be known at each 100-page unit at a glance.
Patent JP-H06184987-A (JP)
Title: Water-disintegrable moistureproofing paper having light-shielding property and heat-sealability
Inventor: IMAHARI TOMOTOSHI
IPC: D21H19/20
Filed: 1992-12-08
Abstract: PURPOSE:To obtain a water-disintegrable moistureproof paper having light- shielding property and heat-sealability by coating a surface of a base paper having light-shielding property with a moistureproofing layer having water- disintegrability and heat-sealability. CONSTITUTION:A surface of a base paper 1 having light-shielding property (e.g. black base paper) is coated with a moistureproofing layer 2 having water- disintegrability and heat-sealability. The obtained moistureproof paper 3 has excellent moisture and waterproofness, heat-sealability and water-disintegrability as well as light-shielding property.
Patent JP-H05162259-A (JP)
Title: Oil-resistant tube
Inventor: YOSHIMURA ATSUO
IPC: B32B27/30
Filed: 1991-12-12
Abstract: PURPOSE:To provide an oil-resistant tube excellent in oil resistance, mechanical strength and workability, suitably used in the repairing of the interior of a crude oil pipeline used over a long period of time and having corrosion generated on the inner surface thereof. CONSTITUTION:A fluororesin film layer 2 and a needle-punched felt layer 3 composed of a heat-resistant fiber are laminated to be formed into a tubular form. When a crude oil pipeline is repaired, the oil-resistant tube thus formed is applied to the inner surface of the pipeline while reversed and, at the time of this application, the fluororesin film layer 2 is provided to the surface brought into contact with crude oil of the pipeline.
Patent JP-H09183868-A (JP)
Title: Vulcanizable rubber composition for producing vehicle tire
Inventor: BIRUFURIITO BURAUBATSUHA
IPC: C08K3/36
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a vulcanizable rubber composition useful for producing a tire tread, excellent in side slip, roll motion, abrasion resistance, by blending a styrene-butadiene copolymer, etc., under a specific condition and incorporating a vulcanization system to the blend at a temperature equal to or lower than the vulcanization temperature.  
     SOLUTION: (A) A styrene-butadiene copolymer in an amount of 20-95 pts.wt. is blended with (B) 10-70 pts.wt. of a vinyl polybutadiene, optionally 1,4- polybutadiene and (C) 50-100 pts.wt. of a silica or one in combination with carbon black, a silane coupling agent, a common additive such as sulfenamide except a vulcanization-based additive while heating to 100-160°C and incorporated with a vulcanization system at a temperature equal to or lower than the vulcanization temperature. 
     COPYRIGHT: (C)1997,JPO
Patent JP-2001171649-A (JP)
Title: Paper container for liquid
Inventor: ISHIKAWA AKIRA
IPC: B32B29/00
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a paper container for a liquid of superior preservation properties, storage properties and the like not generating burning pinholes at all, having the barrier properties for preventing the permeation of oxygen gas, water vapor and the like, avoiding the defective sealing, liquid leakage and the like following the generation of pinholes and preventing the change of quality of a content. SOLUTION: The paper container for the liquid is constituted of a case formed of a laminated material composed at least of a paper base, a barrier layer and a heat seal resin layer, and the barrier layer is formed of a base film with an inorganic oxide deposit film on one face of the base film, and a bonding resin layer of the thickness of 30-100 μm is formed between the paper base and the base film with the inorganic oxide deposit film formed on one face of the base film.
Patent JP-H09174236-A (JP)
Title: Device and method for joining part to be joined
Inventor: NAKAMURA SHINJI
IPC: B23K3/04
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent the damages of lead wire and circuit board by relaxing a shock when a heater part comes into contact with the lead wire, etc., in a device for joining by the pulse heating method. SOLUTION: In a heater part 3, an elastic body 9 like polytetrafluoroethylene is provided on the tip surface of a heater main body 13 consisting of a metallic material. At the time of soldering, by making the elastic body 9 come into contact with a lead wire 4, and by generating heat by energizing the heater main body 13, the lead wire 4 is soldered to a board electrode 6.
Patent JP-H06181033-A (JP)
Title: Adjusting method for display monitor
Inventor: TATEISHI MASARU
IPC: G09G1/28
Filed: 1992-12-14
Abstract: PURPOSE:To perform all adjustments from the front without removing a back cover by operating predetermined two switches provided in a front panel in the predetermined order so as to make adjustment of all adjustment items for an image plane and image quality. CONSTITUTION:When switches 1, 4 in a front panel are simultaneously pressed to turn on the power supply of a monitor, a timer starts operation to turn on and off LEDs 9 to 12. Next, when a switch 6 is pressed once, only the LED 9 is lighted, and every time when the switch 6 is further pressed, a lighted position is changed from LED 9 to LED 12. When the LED 12 is lighted and then switches 7, 8 are simultaneously pressed within a period of time at which a timer is set, all adjustment items 1 to 15 become adjustable, and only image plane adjustment items become adjustable at the other period of time than that period. Under this condition, the adjustment item 1 is selected and switches 5, 6 are pressed in sequence to select the item by adding +1 or -1 thereto. Thereby, the adjustment of all adjustment items can be performed from the front without removing a back cover.
Patent JP-H05163954-A (JP)
Title: Decelerating air bypass valve controller of engine with supercharger
Inventor: YOSHIOKA MAMORU
IPC: F02B37/16
Filed: 1991-12-17
Abstract: PURPOSE:To suppress torque shock due to abrupt closing of an air bypass valve at the time of acceleration, and to prevent an air fuel ratio being rich at the time of acceleration or being lead at the time of deceleration. CONSTITUTION:A pressure retardation valve 71 for retarding transmission of supercharging pressure into a diaphragm chamber 62b, is provided on a sensing route 63 for guiding the pressure of an intake route 14 of the downstream of a throttle valve to the diaphragm chamber 62b of an air bypass valve 62, and the air bypass valve 62 is opened slowly at the time of acceleration.
Patent JP-H07173762-A (JP)
Title: Hot roll press device for smoothing surface of endless belt and method for heat-setting using the same press device
Inventor: TAKEDA MASAHIRO
IPC: D06C15/02
Filed: 1993-12-20
Abstract: PURPOSE:To provide a hot press device for smoothing the surface of an endless belt and a method for smoothing and heat-setting the surface of the endless belt using the device. CONSTITUTION:This hot roll press device for smoothing the surface of an endless belt 10 is capable of passing the running endless belt 10 through a space between a hot roll 2 and a press pedestal 9, hot-pressing and smoothing the surface of the belt. In the device, a hot press roll having a smaller surface length of the roll than the width of the press pedestal is installed so as to arrange the shaft line of the roll parallel to the running surface of the endless belt and tilted at <=90 deg. angle from the running direction of the endless belt and further enable the movement in the width direction of the endless belt. Furthermore, this method for hot-pressing the endless belt, smoothing and heat- setting the surface is to use the device.
Patent JP-H10177669-A (JP)
Title: Transaction processor
Inventor: KIDERA KINICHI
IPC: G06Q40/00
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To facilitate post-processing and to enable the next transaction as it is by ejecting a slip after printing is executed for the prescribed amount of registered data when power failure occurs during the acceptance of slip. SOLUTION: When a bankbook is inserted into a bankbook slot, this is taken in, bankbook data magnetically recorded on magnetic stripes on the cover of banbook are read by a bankbook processing part 37, further, data showing lines to be printed are read out of these bankbook data, and these bankbook data are stored in the prescribed area of storage part 31. Next, new print data are printed on the prescribed lines of bankbook based on the print line data, further, bankbook data including the new print line data are magnetically recorded on the magnetic stripes on the cover of bankbook and afterwards, the bankbook is returned to the bankbook slot.  When power failure occurs during this processing, the new print data in the middle of printing are completely printed for one line, afterwards, the bankbook data including these print line data are magnetically recorded on the magnetic stripes on the cover, and the bankbook is returned later.
Patent JP-H05165504-A (JP)
Title: Learning control system by incremental value operation
Inventor: NAKAMURA YUJI
IPC: G05B13/02
Filed: 1991-12-18
Abstract: PURPOSE:To curtail a memory, and to shorten an arithmetic time by inputting an incremental value of a target command and an incremental value of an output of a control object, and outputting a correction command or its incremental value to the controlled system. CONSTITUTION:At the time (i) of a k-th trial time, an incremental value DELTAek (i) of a follow-up deviation and its integral value ek (i) are derived by a difference between an incremental value DELTAr (i) of a target command and an incremental value DELTAyk (i) of an output of a control object. Also, an incremental value {DELTAek (i+1), ..., DELTAek (i+M)} of a deviation to the future of M steps is predicted by the incremental value DELTAek (i) of the deviation, an incremental value of a deviation at the time of the previous trial, an incremental value of a correction amount of the past and the present time, and information related to a dynamic characteristic of the control object. Subsequently, an incremental value DELTAsigmak (i) of the correction amount of the present time is determined so that an evaluation function shown by an expression I becomes minimum, and an incremental value DELTAUk (i) of a correction command is derived by DELTAUk (i)=DELTAk-1 (i)+DELTAsigmak (i). In such a way, a necessary memory can be curtailed, and also, an arithmetic time can be shortened.
Patent JP-2000177862-A (JP)
Title: Sheet feeder and image forming device with the same
Inventor: ISHIBASHI SHIGENAO
IPC: B65H3/06
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a low cost structure for the show-up sheet feed control in a sheet feeder. SOLUTION: A sheet feeder 10 is provided with a sheet feeder means 9 feeding a sheet in contact with the sheet from a sheet loader means. The sheet feeder means is provided with a drive shaft 2 receiving a rotational driving force, a feeder roller 1 loosely engaged with the drive shaft 2, and a delayed rotation force transmitter 3 connecting the drive shaft 2 and the feeder roller 1 and starting the feeder roller later than the drive shaft.
Patent JP-H11179476-A (JP)
Title: Forging method for roughly formed material having bent body part
Inventor: KIMURA MASATOSHI
IPC: B21K1/08
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To simultaneously satisfy reduction of a cutting margin in cutting a roughly formed material having a bent body part and a die cost, facilitating automatic transfer, production in a high dimensional precision and securing a product cost. SOLUTION: A finish process is done by a finish forging die 10 having a forming face 10c recessed in a third axial direction L3 parallel to a pressing direction. A work 8 before bending, an unbent main body part W3 has a center axial line 0 parallel to a first axial line L1. A forging die 11 for bending in a bending process has a bending face PL1 with inclining a die split face PL and conducts bending while positioning at least one end part of a main body part W3 not bent. Bending can be done by a single press machine with reducing a ruggedness quantity of a series of die faces.
Patent JP-H11184070-A (JP)
Title: Aberration measurement method and photomask for aberration measurement
Inventor: TANAKA SATOSHI
IPC: G03F1/38
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To easily and directly measure the influence of an aberration component accompanied with the deviation in a pattern transfer position with high accuracy. SOLUTION: Basic periodic patterns 42 and double periodic patterns 43 are arranged in proximate positions. In addition, a plurality of pattern blocks 4 in which the period directions of these periodic patterns 42, 43 face the same direction are disposed and are so arranged that the period directions of the plural pattern blocks 41 respectively intersect with each other. When the numerical aperture of a projection optical system is defined as NA, an exposure wavelength as λ1 and the inverse number of the reduction ratio of the projection optical system as M(>1), the period P of the basic periodic patterns is given by λ/NA<P/M<1.5×λ/NA.
Patent JP-H11179512-A (JP)
Title: Centrifugal casting apparatus and centrifugal casting method
Inventor: UCHIDA MUTSUO
IPC: B22D13/10
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To accurately control the tilting speed of a ladle in a centrifugal casting apparatus and to uniformize the thickness of a tube to be cast. SOLUTION: The centrifugal casting apparatus which supplies molten metal 16 poured from the casting ladle 13 by tilting the casting ladle 13 into the inner part of a rotary mold in the horizontal direction through a chute 14, is provided with a cylinder device 22 for fitting the casting ladle 13 and a current proportional control valve 28 for controlling the tilting speed of the casting ladle 13 by controlling the supplying quantity of working oil into the cylinder device 22. In such a case, the molten metal pouring quantity per unit time at the starting time of casting is regulated to less than the molten metal pouring quantity per unit time at the completing time of casting.
Patent JP-2001170051-A (JP)
Title: Ultrasonograph
Inventor: MUTO KAZUHIKO
IPC: G06T3/00
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To synthesize and display a plurality of color Doppler M mode images and a plurality of velocity curves in an ultrasonograph. SOLUTION: Two M lines 19 and 21 are set on a scanning face 17 and sample points P1, P2 are designated on the lines. Vector lines L1 and L2 are set through the sample points and angles to the speed information of the sample points P1 and P2 are corrected using them. In displaying the image, two color Doppler M mode images and two velocity curves are synthesized and displayed.