baber/WOPTO huggingface dataset:
Patent JP-H02212183-A (JP)
Title: Ink ribbon for thermal transfer printer
Inventor: ISHIKAWA TAKATOSHI
IPC: B41J31/00
Filed: 1989-02-14
Abstract: PURPOSE:To obtain an ink ribbon capable of extending the life of a printing head whose heat accumulation layer is formed from polyimide and preventing the deterioration of thermal response by setting the heat conductivity of a base film to a specific range value. CONSTITUTION:The base film 8 of an ink ribbon 15 is formed from PET mixed with 53wt.% of SiO2 and an ink layer 2 having a thickness of 4mum is formed on the base film 8. A heat accumulation layer 9 is formed to a printing head 10 applying heat energy to the ink ribbon 15 from highly heat-resistant polyimide and a heating part 4 is formed to the top part of the layer 9. Since the heat conductivity of the base film of this ink ribbon is set to 0.7-1.5w/mk, the heat energy generated from the printing head is transmitted to the ink layer efficiently at the time of printing. As a result, the temp. difference between the printing head and the ink layer at the time of printing becomes as small as 50100 deg.C. The temp. of the heating part of the printing head at the time of printing can be set low and the life of the printing head can be extended.
Patent JP-H06231290-A (JP)
Title: Device for shaping light receiving signal for bar code reader
Inventor: NAMIKAWA HIROICHI
IPC: G06K7/00
Filed: 1993-01-29
Abstract: PURPOSE:To read various bar codes at a low cost. CONSTITUTION:The device for shaping light receiving signal is the device for bar code reader irradiating the light on bar codes, receiving the reflection light from the bar code, and outputting a read signal. In the device, a filter circuit 31 of the light receiving circuit and a gain circuit 32 have plural shaping characteristics. Using one of the shaping characteristics, the light receiving signal is shaped and outputted. The shaping characteristic of the filter circuit 31 and the gain circuit 32 is changed by a gain switching circuit 36 to conform to the shape characteristic of the bar code of the object to be detected.
Patent JP-H06232606-A (JP)
Title: Dielectric filter and its attenuation pole adjustment method
Inventor: YAMAGATA YOSHIFUMI
IPC: H01P7/04
Filed: 1993-01-29
Abstract: PURPOSE:To form an attenuation pole for a high frequency band of a frequency band without changing a reactance element for polarization by forming an electromagnetic field coupling hole so that a resonance frequency in an even number mode is set higher than a resonance frequency in an odd number mode. CONSTITUTION:The filter consists of a filter main body 2 to which a pair of dielectric resonators 5, 6 are arranged in parallel and a capacitor board 3 or the like provided on an open end face of the dielectric resonators 5, 6. An adhered part of the dielectric resonators 5, 6 is coupled electromagnetically by a square hole 7 extended in a direction orthogonal to a throughhole 9 having no conductor film, and the hole 7 is made up of a slit formed to a side face of the dielectric resonators 5, 6. Through the constitution above, the relative difference between resonance frequencies in the even number and the odd number mode is changed by revising a distance P up to a center position of the hole 7 from an open end face of the dielectric resonators 5, 6 to form the position of an attenuation pole even to a high frequency side and a low frequency side. Furthermore, when the distance P is selected to be 3mm or below, the attenuation pole is formed to the high frequency band regardless of the polarization in a capacitive element.
Patent JP-H10243415-A (JP)
Title: Digital camera and method for adjusting color balance
Inventor: SANSOM-WAI CINDY WAI
IPC: H04N9/73
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To correct a color change caused by a characteristic of a light source by analyzing digital image data representing chromaticity and luminance of a plurality of pixels obtained by detecting an amount of light emitted from the light source and reflected in an object and adjusting the analyzed image data when it is required to take a color balance. SOLUTION: The light is focused on a CCD 3 through a lens 101. Each detector detects one specific color by using a color filter 102. The stored charge in the CCD 103 is given to a gain controller 105 and its output voltage is converted into a digital value at an A/D converter 107. A DSP 113 or a controller 109 processes color information. Image elements being components of a reference image by a reference light source are plotted on a 2-dimension space and each point around a picked-up image is mapped onto a point around the reference image through conversion. The mapping of each point in the picked-up image is defined in a conversion space based on sets of conversion relating to each point around the picked-up image. A common part of this shape is used by deciding an adjustment coefficient to take a white balance.
Patent JP-S63203684-A (JP)
Inventor: ARAN BADORU
IPC: A61K31/445
Filed: 1988-02-16
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-S53119979-A (JP)
Title: Production of gasket
Inventor: KONDOU MASAO
IPC: F16J15/12
Filed: 1977-03-29
Abstract: PURPOSE:The end part to be cut of hollow gasket for, e.g. refrigerator is plugged with an insert, cut together with the insert and thermowelded to another cut end thereby producing gasket free of unsmooth stretching due to unevenness of wall thickness caused by dripping upon thermowelding.
Patent JP-H07243889-A (JP)
Title: Vibration type measuring apparatus
Inventor: HORI MIKIHIRO
IPC: G01N9/00
Filed: 1994-03-04
Abstract: PURPOSE:To provide a vibration type measuring apparatus which is so arranged to keep distortion by heat from transmitting to a sensor tube in the welding of the sensor tube on a manifold. CONSTITUTION:In a mass flowmeter 1, sensor tubes 7 and 8 are vibrated with vibrators 18 and 19 to detect the displacement of the sensor tubes 7 and 8 by a Coriolis force generated in proportion to a mass flow rate with pickups 23 and 24 and 28 and 29. Grooves 31 and 32 are arranged between a pair of connection ports of an inflow side manifold 6 and an outflow side manifold 9, to which end parts of the sensor tubes 7 and 8 are connected, to prevent distortion by heat of welding from transmitting to the sensor tubes 7 and 8.
Patent JP-H02215201-A (JP)
Title: Lc filter
Inventor: KOMAZAKI TOMOKAZU
IPC: H01P7/08
Filed: 1989-02-16
Abstract: PURPOSE:To increase the Qu, to attain high performance, to facilitate the manufacture and to make the size small by forming a resonance circuit with a strip line and forming the resonance circuit on a dielectric board integrally together with a coupling capacitor for an LC filter, a wiring and an input terminal or the like. CONSTITUTION:A lower half 12 of an upper face of a dielectric board is metallized on the surface of a dielectric board 1 together with an input terminal IN, an output terminal OUT, capacitor electrodes 15, 16, wires and parts corresponding to the lower face of a dielectric chip (resonance circuit) 20. A part 12' opposite to the part 12 on the rear side is metallized together with a capacitor electrode 14', a terminal 13', wires 17' an input terminal IN', an output terminal OUT'. The terminals IN, IN' and OUT, OUT' are connected electrically by means of throughholes. The resonance circuit LnCn is fixed on the board 1 and a strip conductor 21 is connected with the part 12 and with a circuit part 17.
Patent JP-H06249030-A (JP)
Title: Air-fuel ratio control device of engine
Inventor: NISHIOKA FUTOSHI
IPC: F02D41/14
Filed: 1993-02-24
Abstract: PURPOSE:To provide an air-fuel ratio control device of an engine which is capable of executing the feedback control of the air-fuel ratio immediately after the fuel return, and following the air-fuel ratio to the F/B (at fuel return) target value with good accuracy. CONSTITUTION:In an engine 1, the feedback control of the air-fuel ratio is executed in the specified lean zone by a control unit 25, and the fuel supply is stopped in the specified deceleration zone. The feedback control of the air-fuel ratio is executed by setting the F/B target air-fuel ratio to be computed based on the model formula by taking into consideration the waste time of a linear O2 sensor 11 and a temporary delay time as the target value. This model formula is corrected so that the F/B target air-fuel ratio may be shifted to the lean side when the fuel supply is stopped, eliminating the deviation between the F/B target air-fuel ratio at the fuel return and the out put value of the linear O2 sensor, and executing the feedback control of the air-fuel ratio with good accuracy immediately after the fuel return.
Patent JP-H11228008-A (JP)
Title: Sheet processing device
Inventor: HARADA KATSUNORI
IPC: B65H31/26
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To certainly prevent that the position of a precedently discharged record sheet is disturbed by a newly discharged record sheet. SOLUTION: A sheet processing device S is equipped with a discharge roller 7 composed of a fixed position rotating discharge roller 7 to rotate at a fixed position and an orbit roller 7 which abuts on the discharge roller 7a and rotates about the shaft of the discharge roller 7a, a compile tray 8 which arranges record-sheets P discharged from the discharge roller 7 and accommodates them, a sheet holding member 21 rotatably supported between a stand-by position being the lateral outside position of the record sheets P accommodated in the compile tray 8 and a sheet holding position for holding the upper face of the record sheets P accommodated in the compile tray 8,  a sheet holding member rotating device which is composed of an operation lever 26 and a lever rotating eccentric cam 27 and rotates the sheet holding member 21 to a sheet holding position when the orbit roller 7b is rotated to discharge the record sheet P onto the compile tray 8.
Patent JP-S59161852-A (JP)
Title: Semiconductor device
Inventor: KOUDA TSUNEMITSU
IPC: H01L21/60
Filed: 1983-03-04
Abstract: PURPOSE:To enhance the corrosion resistance of a pad exposed surface which has been heretofore completely defenseless to corrosion by a method wherein the Al surface of a bonding pad uncovered with a bonding wire is oxidized and thus changed into a passivation film made of Al2O3. CONSTITUTION:An Al wiring contact layer 3' is formed on a semiconductor substrate 1', and the exposed part of said layer is covered with a passivation film 2'. Next, an aperture is bored in this film 2', and the bonding wire 4' is bonded to said layer 3'; at this time, the layer 3' exposed around the wire 4' is not left as it is, but applied to the following treatment. Namely, the layer 3' is changed into an Al2O3 film 5 with volume expansion by performing anodic electrolytic oxidation to said layer 3', thereby surrounding the pad part of the wire 4', and accordingly the surface of the layer 3' is passivated.
Patent JP-H01212641-A (JP)
Title: On-vehicle electric connection box
Inventor: OZAKI KEIICHI
IPC: H02G3/16
Filed: 1988-02-19
Abstract: PURPOSE:To facilitate the manufacture of plural kinds of the on-vehicle electric connection boxes by dividing the electric connection box into a main electric power source block equipped with a main electric power source circuit and a plurality of small-sized electric power source blocks equipped with each branching circuit corresponding to each system and allowing these blocks to be mounted and demounted freely. CONSTITUTION:The title on-vehicle electric connection box is formed by accommodating a main electric power source block 11 and a small-sized electric power source blocks 18X-18Z having a plurality of branched bus bars corresponding to the systems into an under case 24 closed by a waterproof cover 25. The main electric power source block 11 is equipped with the bus bars (1A and 1B) which constitute a main electric power source circuit, and a necessary fusible link FL and a fuse F are installed. A case 12 having a plurality of fitting parts 13 which are divided formed for the small- sized electric power source blocks 18X-18Z is provided, and a connector part 15 for connecting blocks is formed, together with a window 14, onto the bottom wall of the fitting part 13, and a connecting terminal 16 and a female-male relaying terminal 17 which are branched from the bus bar 1 are accommodated into the connector part 15.
Patent JP-H02214185-A (JP)
Title: Manufacture of semiconductor laser
Inventor: MIHASHI YUTAKA
IPC: H01S5/20
Filed: 1989-02-15
Abstract: PURPOSE:To obtain a semiconductor laser with a low threshold value with improved reproduction and yield by performing ion implantation of first conductive and second conductive impurities ions from aslant upper direction of opposite direction for the mask length of mask for stripe-shaped implanted ion elements to form doped regions. CONSTITUTION:A p-type or high-resistance clad layer 2, a quantum well active layer 3, an n-type or high-resistance clad layer 4, and a GaAs contact layer 5 are subjected to epitaxial growth in sequence on a semi-insulation GaAs substrate 1 and a stripe-shaped mask 6 for implantation ion elements consisting of photo resist is formed. Then, a p-type and n-type impurities atom ion is ion-implanted from aslant upper direction of opposite direction for the mask 6 for implantation ion elements and then p-type and n-type doped regions 8 and 7 are formed. Thus, it becomes possible to determine the width of an active region 9 in self-aligned manner without mask matching. Therefore, it is possible to obtain a horizontal semiconductor layer of low-threshold value oscillation with improved reproduction properties and yield.
Patent JP-S61194392-A (JP)
Inventor: UEDA KIYOSHI
IPC: G21C7/10
Filed: 1985-02-25
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-H10222161-A (JP)
Title: Automatic playing device
Inventor: MATSUDA KAZUNORI
IPC: G10H1/26
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an automatic playing device which automatically plays music as a user intends by effectively performing thinning-out editing through easy operation. SOLUTION: For various analog musical sound control information present in automatic playing data stored previously in a RAM 4 by parts, a specifying means 6 specifies the kind of musical sound control information to be thinned out and edited. A CPU 2 corresponding to a rise/fall decision means and a deleting means decides whether data before and behind object data among respective data constituting the musical sound control information of the kind specified by the specifying means 6 are all rising or fall and deletes the said object data according to the decision result.
Patent JP-H08237587-A (JP)
Title: Video printer
Inventor: OGINO AKIRA
IPC: H04N5/76
Filed: 1995-02-23
Abstract: PURPOSE: To obtain a printer which is capable of rotating the direction of an image counterclockwise or clockwise by 90 deg. and printing the image by performing a rotation signal processing for two field video signals or frame video signals, rewriting the signals in a frame memory and printing the signals on a print medium. CONSTITUTION: An arithmetic means 7E performs arithmetic processings for the digital picture element signals read from the certain line and column addresses of memories 6A and 6B, based on the RAS/CAS(row adress strobe/ column adress strobe) signal from the signal generation means 7D controlled by a CPU 7A. After the processings, new digital picture elements are prepared and the signals are written in the certain row and column addresses of the memories 6A and 6B based on the RAS/CAS signal from the signal generation means 7D. By the switch control signal from the CPU 7A, the movable contact m of a changeover switch 4 is connected with a writing side fixed contact W. After the color video signal corresponding to the one frame from an input terminal is supplied to an A/D converter and the signal is converted into a digital color video signal, the signal is supplied to a RGB decoder 3.
Patent JP-H02214602-A (JP)
Title: Manufacture of woody board
Inventor: MAKI HIROHISA
IPC: B27N3/00
Filed: 1989-02-15
Abstract: PURPOSE:To facilitate the mold release after thermocompression, and to improve water resistance by using adhesives composed of an organic polyisocyanate compound and specific polyol or/and castor oil polyol and bonding a woody chip or fibers. CONSTITUTION:Adhesives consist of an organic polyisocyanate compound and polyol (a) or/and castor oil polyol (b), the main chain of a molecule of which is formed only of a carbon atom and the inside of the molecule of which has two or more of hydroxyl groups, and adhesives are employed so that the NCO% of the whole system is brought to 1-10% as loading to a woody chip or fibers. Organic polyisocyanate and polyol (a) and/or polyol (b) are premixed before usage and compounding with the woody chip or fibers or polyol (a) and/or polyol (b) is blended previously with the woody chip or fibers and organic polyisocyanate may be blended as the method of blending. Organic polyisocyanate and polyol (a) and/or polyol (b) are diluted with a solvent and can be also be sprayed in the shape of an aqueous solution.
Patent JP-H01210874-A (JP)
Title: Inspecting method for semiconductor device
Inventor: WATANABE NAOKI
IPC: H01L21/66
Filed: 1988-02-18
Abstract: PURPOSE:To eliminate a measurement error caused by a line resistance and to inspect a pure saturation voltage of a semiconductor device with high accuracy by connecting the title device to a measuring voltmeter through a jumper wire from a measuring lead. CONSTITUTION:To a semiconductor device 1, a lead 2 for inputting and outputting an electric signal to and from the outside, an applied current source 5, a line resistance 3 extending from the current source 5 to the lead 2, and a jumper wire 6 from the lead 2 are coupled, and a voltmeter 4 is connected thereto. In such a way, since the voltmeter 4 is connected directly to the lead 2 through the jumper wire 6, the line resistance 3 extending from the current source to the lead 2 can be disregarded, and a pure saturation voltage of the device 1 can be measured with high accuracy.
Patent JP-S52119025-A (JP)
Title: Inforamation input
Inventor: HARADA SHIYUUJI
IPC: G06K19/06
Filed: 1976-03-30
Abstract: PURPOSE: To expand the applicable field of bar code in large by realizing the bar code information input method where the bar code can be applicable to alphabet and kana characters and the sacrific of character density is minimized. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0689084-A (JP)
Title: Displaying method for working space
Inventor: JIYOOJI JII ROOBAATOSON
IPC: G06F3/048
Filed: 1991-03-01
Abstract: PURPOSE: To process the display of a work space capable of extending the work space to make it easy-to-see and cancelling the extension. CONSTITUTION: The work space 40 is provided with a center section 50 and two peripheral sections 52 and 54. When a user looks at the center section as if it were parallel to a display screen surface, the peripheral sections 52 and 54 only occupy the relatively small part of a screen. When the user requests the extension, the center section 50 is extended and the peripheral sections 52 and 54 are compressed. When the user requests contraction, the center section 50 is contracted and the peripheral sections 52 and 54 are compression-cancelled corresponding to it. The work space is provided with a display object with a possibility to cross an edge from the center section to the peripheral sections 52 and 54 at the time of the extension. The extension and extension cancellation are performed by small steps so as to preserve object constancy for the display object crossing the edge.
Patent JP-H11229612-A (JP)
Title: Wiring beam working scaffold of railroad track
Inventor: MORITAKA JUNICHI
IPC: E04G1/24
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To ensure a working scaffold on a wiring beam side only in the case of working, constitute the scaffold so as to remove it in the case of non-work and to promote safety in the case of working and in the case of operating of an electric car. SOLUTION: A master rope 3 borne on beam struts 2 and 2 on both sides of a track and formed of an insulating rope along the upper side of a wiring beam and scaffold main ropes 4 and 4 formed of a pair of insulating ropes along the lower side of the wiring beam are stretched in parallel with each other. The main ropes 4 and 4 are borne by a plurality of scaffold bearing devices 11 at every specific intervals with insulating horizontal members 9 mounted and fixed on the wiring beam 1 and positioned at right angles upward of the main ropes 4 and 4 and bearing members 10 suspended from the horizontal members 9. The required number of insulating scaffold membes are built between the main ropes.
Patent JP-S55127431-A (JP)
Title: Production of polyester
Inventor: KUWATA JIYOUSHIN
IPC: D01F6/92
Filed: 1979-03-27
Abstract: PURPOSE: To obtain polyester which has good brihtness and transparency and forms fiber easily, by a method wherein terephthalic acid contg. p-formylbenzoic acid is esterified with ethylene glycol, then a phosphorus cpd., a cobalt cpd. and inorg. particles are added to the reaction mixt. and the resulting mixt. is subjected to polycondensation.  
     CONSTITUTION: (A) Dicarboxylic acids consisting mainly of terephthalic acid contg. 100W1000ppm of p-formylbenzoic acid are esterified with (B) glycols consisting mainly of ethylene glycol until an esterification rate of not less than 95% is obtained. To the reaction mixt. are added (C) a phosphorus cpd, a cobalt cpd and inorg. particles having an average particle diameter of not more than 5μ and a refractive index of 1.40W1.70 in an amount determined by the formula I,II and III [wherein (P), (Co) are amounts added (based on each R atom) (ppm vs polymer), (FBA) is p-formylbenzoic acid content in terephthalic acid (ppm vs terephthalic acid), (Par) is amount of inorg, particles added (ppm vs polymer)]. The resulting mixt. is subjected to polycondensation to produce polyester. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11229971-A (JP)
Title: Lpg fuel feeder for engine
Inventor: SHIMIZU YOSHIAKI
IPC: F02B43/00
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an LPG feeder by which a predetermined tank is switched to another tank automatically for feeding fuel to a carburetor when the predetermined tank is emptied. SOLUTION: A boost controller 28 transforming cylinder internal gas pressure into driving force for a valve part 26 is connected to a gas discharge port of No.1 cylinder, and the valve part 26 is driven by means of the boost controller 28 when the internal gas pressure of the No.1 cylinder is lowered below a predetermined value. In this way, a cylinder supplying gas to a carburetor 20 is switched from the No.1 cylinder to another No. 2 cylinder.
Patent JP-H11230669-A (JP)
Title: Showcase
Inventor: SHIRATORI FUMIE
IPC: F25D25/02
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a showcase which can contain various articles efficiently. SOLUTION: First grooves 16a extending in the longitudinal direction are made in the floor face 16 of an article containing box 12 and second grooves 16b extending in the lateral direction are made at the fringe part of the floor face 16. An article shelf 15 having an article mounting area smaller than the floor area 16 is arranged removably such that the leg parts are engaged, at the lower end thereof, with the first and second grooves 16a, 16b. Since low profile articles can be contained above and below the article shelf 15 while high profile articles can be contained on the side of the article shelf 15, containing efficiency is enhanced and a showcase 10 excellent in convenience can be obtained.
Patent JP-S51111894-A (JP)
Title: Preparation of elastic polymers
Inventor: SAIKI YOSHIHIKO
IPC: C08G63/16
Filed: 1975-03-27
Abstract: PURPOSE: High-melting, elastomeric polyesters having high resistance to hydrolysis, oxidation, light and heat is obtd. 
     COPYRIGHT: (C)1976,JPO&Japio