baber/WOPTO huggingface dataset:
Patent JP-S57205741-A (JP)
Title: Electrostatic recording material
Inventor: MORIWAKI MASASHI
IPC: G03G5/10
Filed: 1981-06-15
Abstract: PURPOSE:To obtain an electrostatic recording material capable of forming a high-contrast image in a wide range of humidity in repeated uses, by providing a conductive layer made of a metal selected from a group of a platinum family, gold, and silver on an insulating support, and forming a specified dielectric layer on this conductive layer. CONSTITUTION:A conductive layer having 10<5>-10<8>OMEGA surface resistivity is formed on an insulating layer made of a polyester sheet or the like using a metal selected from a group of a platinum family, gold, and silver. A dielectric layer containing 25-50,000/cm<2> spherical particles of melamine or the like resin having >=7mum particle diameter, and high hygroscopicity, and high strength is formed on said conductive layer by coating a dispersion made by dispersing said resin particles into a solution of a linear polyester resin or the like dielectric resin so as to give >=5mum thickness after drying, thus permitting the obtained electrostatic recording material to be stabilized in surface resistivity in a wide humidity range, resistant to deterioration of the dielectric layer caused by repeated exposures to corona discharge, and long in service life, and to be applied to a high-speed printing machine, etc.
Patent JP-S63258850-A (JP)
Title: Production of l-cystine
Inventor: MIYAHARA SHOICHIRO
IPC: C07C319/08
Filed: 1987-04-16
Abstract: PURPOSE:To obtain l-cystine useful as a drug, a drug raw material, food additive, cosmetic additive or a raw material for cold permanent wave solution, by subjecting l-serine to enzymatic reaction to give l-cysteine and oxidizing the l-cysteine in the presence of dimethyl sulfoxide. CONSTITUTION:l-Serine is reacted with hydrogen sulfide, an alkali metallic sulfide or an alkali metallic hydroxide in the presence of tryptophan synthase to give l-cysteine. l-Cysteine in an aqueous solution containing l-cysteine is subjected to enzymatic reaction in the presence of dimethyl sulfoxide at 20-60 deg.C at reaction pH 5-10 and formed cysteine is converted into cystine to give the aimed substance. The amount of dimethyl sulfoxide used is 0.2-5.0mol., preferably 0.5-2.0mol. based on l-serine used.
Patent JP-H01263155-A (JP)
Title: Asphalt-based waterproof sheet with slide layer
Inventor: ITAGAKI KAZUYOSHI
IPC: E02D31/00
Filed: 1988-04-14
Abstract: PURPOSE:To provide the title waterproof sheet high in waterproofness, capable of retaining a specified level of the water pressure resistance at the joints, suitable for application on underground constructions, etc., having a slide layer consisting of a specific asphalt compound with one surface thereof laminated with a specific tacky layer. CONSTITUTION:The objective waterproof sheet having a slide layer 3-10mm in thickness consisting of an asphalt compound with a stiffness coefficient at 20 deg.C after a lapse of one year of loading stock period being 10<0>-10<3>N/m<2> with one surface thereof laminated with a tacky layer 0.8-4mm in thickness prepared by embdeding a synthetic resin film or a nonwoven fabric in a rubber asphalt compound having a stiffness coefficient at 20 deg.C after a lapse of one year of loading stock period of 10<4>-10<7>N/m<2>.
Patent JP-2000286449-A (JP)
Title: Iii nitride compound semiconductor device and its manufacture
Inventor: KATO HISAYOSHI
IPC: H01S5/343
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the diffusion of the impurity intrinsic to a substrate into a III nitride compound semiconductor layer by forming the III nitride compound semiconductor layer on an upper face of the silicon substrate, with a side wall of the silicon substrate covered with a diffusion preventive film. SOLUTION: On a Si substrate 11 (a (111) face), a TiN layer 13 (a TiN single crystal, 3000 Å) is formed. Then, a buffer layer 14 (Al0.9Ga0.1N, 150 Å) is grown on the layer 13. Then, this buffer layer/TiN/Si sample is taken out of a chamber of a MOCVD equipment and is transferred to an oxide film formation equipment to be left as it is for 15 min, at 900 deg.C. By this process, a side face 11s and a bottom face 11b of the substrate 11 are oxidized and a silicon oxide diffusion preventive layer 18 is formed. Thereafter, the sample is moved back to the chamber of the MOCVD equipment and an n-clad layer 15 (n-GaN: Si, 4 μm), a light emitting layer 16 (a superlattice structure), and a p-clad layer 17 (p-GaN: Mg, 0.3 μm) are deposited in order. Then, the diffusion preventive layer 18 is removed by etching.
Patent JP-H07291525-A (JP)
Title: Device for folding form
Inventor: KURAOKA TOSHIAKI
IPC: B65H45/20
Filed: 1994-04-28
Abstract: PURPOSE:To provide a device for rapidly and correctly fold a plurality of forms along perforations, continuously sent. CONSTITUTION:Forms P delivered by delivering rolls 11, 12 are successively folded to a discharge belt 20 side by rotary arms 31, 32 which are alternately rotated. The rotary arms 31, 32 and the guide surface of guide members 41, 42 which are alternately arranged form the folding surface. When the folding operation of the forms is completed, the guide members 41, 42 are rotated to load the folded forms on the discharge belt, and the new guide surface of the guide members 41, 42 becomes the folded surface to start the folding operation of the forms to be delivered next. The folding device is connected between a cutting device and an enveloping device in an envelope preparing system, and synchronized with these device to be drive-controlled.
Patent JP-2000282311-A (JP)
Title: Golf gloves
Inventor: SHIMIZU KENJI
IPC: A63B71/14
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide golf gloves composed of a specific warp knitted fabric impregnated with resin, enabling the outer appearance of suede to show excellent grade and excellent in the touch, durability, a feeling in wearing the gloves and a fit feeling to fingers. SOLUTION: The golf gloves are composed of a resin-impregnated warp knitted fabric having <=30% longitudinal elongation at break and 2-6 balanced ratio of transverse elongation at break to longitudinal one. Warps are placed in the longitudinal direction of the glove, and part or the whole of the warp knitted fabric is composed of multifilament yarns each made of only flat filaments having >=2 oblateness. The multifilament yarn is composed of polyamide filaments having a monofilament fineness of 0.01-0.2 deniers and polyester filaments having a monofilament fineness of 0.02-0.5 deniers both produced by delaminating/splitting a delamination-type hollow splittable yarn where the blend ratio of a polyamide constituent 2 to a polyester constituent 1 is (20-40 wt.%):(80-60 wt.%).
Patent JP-S57206902-A (JP)
Title: Flow controlling method
Inventor: YANAGIDA TOMOKO
IPC: G06F19/00
Filed: 1981-06-16
Abstract: PURPOSE:To easily control flow flowing into each branch of a network by successively classifying passes outputted from a source on the basis of flow increasing capability and quickly selecting a pass which has the maximum flow increasing capability and the minimum number of branches. CONSTITUTION:A storage device 10 stores the graphic configuration of a network and registers 11, 12 store the node number of a source on a network and the node number of a sink respectively. A stack in a stack group 50 which has the leading data is inputted by priority to a stack selecting circuit 60 and the leading data of the stack which has the highest priority is stored in a register 61. A comparator 73 compares the contents of the register 61 with that of the register 12. Consequently, passes with the maximum flow increasing capability are successively compared and selected and stored in a stack 30.
Patent JP-S63279828-A (JP)
Inventor: KURUTO ZATOROOKARU
IPC: A61B10/02
Filed: 1988-04-12
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-S61250822-A (JP)
Title: Head adjusting mechanism
Inventor: AKITA KAZUNORI
IPC: G11B5/56
Filed: 1985-04-29
Abstract: PURPOSE:To adjust the azimuth angle of a magnetic head by sliding horizontally a slider provided slidably so as to press it contact with a lower part of one of a couple of adjusting screws and push upward thereby pushing upward the other end of a support via an adjustment member. CONSTITUTION:A slide pin 71 projected dowaward is formed to one end of the slide plate 70 and a long groove 72 is formed to the other end. The slide plate 70 inserts the slide pin 71 into a cam hole 51 of a cam plate head 50 via an escape hole 61 of a base head 60 and when the cam plate head 50 is moved in the direction of arrow F, the slide pin 71 is pressed into contact with the edge 512 of the cam hole 51 to slide the slide plate 70 in the direction of arrow F. When the cam plate head 50 is slided in the direction of arrow R, the slide pin 71 is pushed by the edge 511 of the cam hole 51 to slide the slide plate 70 in the direction of arrow R. The other end of the pedestal 81 is turned along the fixed guide pin 63 around one end and the adjusting base 83 is moved vertically along the fixed guide pin 63 and the guide pin 64.
Patent JP-H03290511-A (JP)
Title: Thawing treatment device
Inventor: YAMAKAGE HISAAKI
IPC: E04H9/16
Filed: 1990-04-06
Abstract: PURPOSE:To improve thermal catalyst circulation characteristics by constituting the condensing section of a heat conductor with an evaporation tube section continuous to the inside of an evaporation section and in thermal contact with a heat exchanger, and a liquid tube section continuous to the inside of the evaporation section and a vapor tube section. CONSTITUTION:A heat conductor 4 is provided, comprising an evaporation section 4a containing a sealed operating fluid, and a condensing section continuous to the inside of the evaporation section 4a and extended to a thawing treatment section. Then, a hot water tube 2 is laid in and made to penetrate the evaporation section 4a in a lengthwise direction, and hot water is made to flow in the tube 2. Also, a heat exchanger 3 receiving the deposit of snow and ice is so provided as to be in thermal contact with the condensing section. Thereafter, the condensing section is formed with a vapor tube section 4b continuous to the inside of the evaporation section 4a and in thermal contact with the heat exchanger 3, and liquid tube sections 4c and so forth continuous to the inside of the evaporation section 4a and the vapor tube section 4b. Furthermore, the operating fluid condensed in the vapor tube section 4b is returned to the evaporation section 4a through the liquid tube sections 4c and so forth.
Patent JP-H07298072-A (JP)
Title: Color image processing unit and color image processing method
Inventor: MORI HIROSHI
IPC: G06T5/00
Filed: 1994-04-28
Abstract: PURPOSE:To obtain an optimum output image at all times even when a characteristic of an output device changes in which the effect of color correction is sufficiently enhanced by taking a characteristic of the output device into account even when setting of image processing for the output device is revised. CONSTITUTION:A color chart is outputted from an image output section 5 based on data generated in the inside of the processing unit when a parameter is generated and a color correction parameter generating section 8 generates a color correction parameter optimum to color correction taking a type and a characteristic of an output device into account based on data obtained by reading the color chart from a read section 1 and the parameter is stored in a storage section 9. A device setting value when the color chart is outputted is stored in a storage section 7. In the case of image output, one set of the color correction parameter stored in the storage section 9 and the device setting value stored in the storage section 7 are used and a color correction section 3 and an image processing section 4 are set automatically to the optimum value to the color correction to implement color correction and image processing.
Patent JP-H09258954-A (JP)
Title: Cursor for three-dimensional display
Inventor: IDESAKO KAORU
IPC: G06F3/0481
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To facilitate the designation of a position on a three-dimensional picture and to facilitate the discrimination of the position, the size and the inclination of a graphic on the picture by providing cursor axes constituted of an x-axis, a y-axis and a z-axis and an auxiliary lines obtained by extending the cursor axes. SOLUTION: The x-axis exists in a lateral direction, the y-axis in a vertical direction and the z-axis in a depth direction. A cursor 1 having the cursor axes corresponding to the axes and the auxiliary lines 3 obtained by extending the cursor axes are displayed. In a cursor 2, the lengths of the cursor axes are displayed short in correspondence to the smaller display of the graphic as it goes to the inner part of a screen in a state where the cursor 1 is moved to the depth direction. Scales are given to the cursor auxiliary lines 3 and the intervals of the scales become smaller as the auxiliary lines go to the inner side of the screen in the same way as the size of the cursor axes. A part where the cursor axes and the auxiliary lines pass through the inside of the display graphic is displayed in low luminance.  With the cursor for three-dimensional display, the discrimination of the moving direction, moving quantity and the position of the cursor becomes facile by the cursor auxiliary lines with scales.
Patent JP-H08282078-A (JP)
Title: Ink supply device of screen printing machine
Inventor: MITO TOSHIAKI
IPC: B41L13/18
Filed: 1995-04-19
Abstract: PURPOSE: To provide the ink supply device of a screen printing machine capable of preventing the change of ink with the elapse of time caused by the evaporation of the solvent of the ink of an ink sump part even if the ink is not used for a long time after the completion of printing and capable of obtaining printed matter of good image quality when printing is resumed. CONSTITUTION: When the printing of a screen printing machine having a plate cylinder 2, an ink roller 4 supplying ink to the inner periphery of the plate cylinder 2, the ink sump part 6 formed on the ink roller 4 and an ink supply means 7 supplying the ink 3 to the ink sump part 6 is completed, the ink on the ink roller 4 is recovered by an ink recovery.supply means 21 and, when printing is resumed, the recovered ink is supplied to the ink roller 4 from the ink recovery.supply means 21.
Patent JP-S6426605-A (JP)
Title: Resin used in obtaining purified growth factor by affinity chromatography
Inventor: DENI SUTEFUAN SHIYARURU BARITO
IPC: B01D15/08
Filed: 1988-04-15
Abstract: The invention relates to the use, as a stationary phase in affinity chromatography in the purification of growth factors of the FGF type, of polymers or copolymers to which are bound, in statistical fashion, -SO3H groups and groups -SO3M where M represents a physiologically acceptable metal, as well as, preferably, groups -SO2R where R represents a radical obtained by removal of a hydrogen atom on the amine function of an amino acid or an amino acid derivative. The invention also relates to the production of a purified bFGF or aFGF growth factor, or of a mixture of these growth factors, which consists in performing affinity chromatography on a resin as defined above, an elution being carried out with a buffer of neutral pH having an ionic strength equivalent to that of a 0.15M to 2.5M NaCl solution.
Patent JP-S61251813-A (JP)
Title: Camera
Inventor: HOSHINO YASUSHI
IPC: G03B3/00
Filed: 1985-04-30
Abstract: PURPOSE:To prevent a hand shake effectively by making the time required for focusing operation nearly constant and shortening the overall focusing time even when the time required to select a stepped cam is long. CONSTITUTION:The time when a guide pin 51 is pressed to a selected step after step selecting operation is varied reversely according to a result of range finding. For example, when the number of pulses from a printed board 22 is, for example, five or small, its selection time is Ta, but if the depression time at this time is Tb, the selection time corresponding to eight pulses is Ta' (>Ta), so the depression time is set to Tb' (<Tb) and let Ta+Tb Ta'+Tb', preventing the time required for focusing operation from being affected by the result of range finding. Thus, when the time required for selecting operation becomes long, the depression time is shortened to shorten the overall time required for focusing operation, thus preventing a hand shake.
Patent JP-S5719357-A (JP)
Title: Machine structural steel with superior cold upsettability and machinability
Inventor: FURUSAWA SADAYOSHI
IPC: C22C38/00
Filed: 1980-07-09
Abstract: PURPOSE: To obtain a machine structural steel with improved cold upsettability and superior machinability by deoxidizing and desulfurizing a steel with a specified amount of Ca and adding a specified amount of S again to change the composition of sulfide in the steel.  
     CONSTITUTION: This steel contains 0.001W0.1% Ca and ≤0.15% S. In the steel CaS and Ca-Mn-S inclusions are adjusted to ≥70% in area, and Al 2 O 3  inclusion to <0.0005%. By the forced addition of Ca the amount of Al 2 O 3  formed by Al added at the time of tapping to carry out deoxidation and grain size regulation is remarkably reduced to 0.0005%, the composition and shape of sultide are improved, and the machinability and cold upsettability are enhanced synergistically. These reactions are shown by the equations. Less than the lower limit of Ca hardly accelerates the reactions, and in case of more than the upper limit of Ca, the effect of improving the shape of sulfide is reduced. More than the upper limit of S results in much CaS, deteriorates the cold upsettability, and further forms Ca-Mn-S and MnS. Excess Ca- Mn-S makes hot rolling difficult, and excess Ca-Mn-S and excess MnS deteriorate the cold upsettability. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04305356-A (JP)
Title: Casting machine
Inventor: NOGUCHI KEIICHIRO
IPC: B22D27/20
Filed: 1991-03-31
Abstract: PURPOSE:To efficiently remove bubbles in molten metal by arranging a gas- liquid separator directly before a product molding cavity in a runner. CONSTITUTION:A product molding cavity 2 is communicated with a sprue 4 through a runner 3 in a sand mold 1. A feeder head part 5 is connected with the product molding cavity at its upper part. A ceramic filter 11 as a gas-liquid separator is connected at the connection part of a 3rd runner part 8 of this runner part and a 4th runner part 9 thereof. The ceramic filter 11 is a thin plate filter of alumina component and this ceramic filter is arranged obliquely so that it crosses the 3rd runner part 3. A gas accumulating cavity 12 is formed on the upper part of the ceramic filter. Further, a filter 13 of glass fiber is mounted on the 4th runner part 9, too. In this way, even when the molten metal containing reinforcement is used, bubbles in the molten metal can be removed efficiently.
Patent JP-H03291077-A (JP)
Title: Picture reproducing device
Inventor: YAMAGUCHI HIROHISA
IPC: G09B5/06
Filed: 1990-04-09
Abstract: PURPOSE:To easily obtain plural video signals having relation with each other by providing 1st and 2nd disk reproducing devices, a control signal detection circuit and a control circuit. CONSTITUTION:A 1st reproducing device 11 scans a 1st recording medium disk 14 continuously and outputs a reproducing signal continuously. A control circuit 23 decides where the reproducing device 14 is reproducing based on an output of an address signal detection circuit 22. Moreover, the control circuit 23 controls the 2nd reproducing device 12 so as to obtain a video signal having a relation to the reproduced part of the reproducing device 11 from a 2nd disk recording medium 15 based on a predetermined instruction. Thus, plural video signals having mutual relation are obtained. Moreover, 1st and 2nd monitors 17, 18 are arranged close to each other, then a combined picture is obtained and a still picture is obtained by providing a storage device 21.
Patent JP-H111469-A (JP)
Title: Camphor disulfone derivative, its intermediate, its production and use
Inventor: TAKEMOTO KAZUKI
IPC: G03F7/004
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide the subject novel compound that bears 10-camphor group and is useful as an acid generator for a positive type resist composition giving good profiles, as a variety of performances as sensitivity, resolution, heat resistance and the like are maintained at high levels. SOLUTION: The objective compound is represented by formula I [Ar is (substituted) phenyl or naphthyl], typically 10-camphor phenyl disulfone. The compound of formula I is prepared by oxidizing disulfonyl hydrazine of formula II with an oxidizing agent as sodium hypochlorite, nitric acid or the like. The compound of formula II is prepared, for example, by reaction of a corresponding aromatic sulfonyl hydrazide with 10-camphorsulfonyl chloride. This compound has a protecting group that can be cleaved by an acid and is combined with a resin that becomes soluble in alkali by itself and used as an acid generator to be used in a resist composition.
Patent JP-S59220584-A (JP)
Inventor: ANDOU SADAYUKI
IPC: E06B5/16
Filed: 1983-05-27
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-H10276649-A (JP)
Title: Device for killing insects
Inventor: FURUSUGI HIROSHI
IPC: A01M1/20
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a device for killing insects which can prevent leakage of vaporized insecticide when electricity is not applied and which can be made compact. SOLUTION: A first shutter 5 is provided in the space between the inlet port of a casing and the insecticide cartridge, and a second shutter between the insecticide cartridge and the outlet port. These shutters 5 are each provided with a horizontally arranged base 11 formed with ventilation holes 11A, a shielding member 12 for opening/closing the ventilation holes 11A, a means for energizing the shielding member 12 to close the ventilation holes 11A, and a rotary electromagnetic valve 13 which moves the shielding member 12 to open the ventilation holes 11A by resisting the energizing force of the energizing means when electricity is applied, to thereby instantly close the ventilation holes 11A with the shielding member 12.
Patent JP-H02271153-A (JP)
Title: Speed change controller for vehicle
Inventor: TAKAHASHI HIROSHI
IPC: F16H59/24
Filed: 1989-04-12
Abstract: PURPOSE:To improve the detection precision of a descent by installing a calculating means for calculating the logic product or algebraic product of the first and second indexes and an instruction means which instructs of the selection of a prescribed speed change stage when the calculation value of the calculation means exceeds a prescribed standard value. CONSTITUTION:In a subcontroller 20, the shift average value of the throttle opening degree TVO is used for the physical quantity related to the combustion of an engine, and two functional tables (f(x), g(z)) are referred according to the information of the shift average value and accelerating speed (alpha). The logic product of the value f(x) as the first index and the value g(z) as the second index which are looked up from the both function tables is determined as the estimated value lambda of the descent inclination quantity, and when this lambda is larger over a prescribed standard value LM1, the descent passage traveling is judged, and ED is outputted, and a prescribed speed change stage is selected by an automatic transmission 12. In other words, as TVO is closed, the index f(x) changes to the larger value, and as the acceleration speed increases, the index g(z) changes to the larger value, and the degree of tilt can be displayed correctly.
Patent JP-S5217747-A (JP)
Title: Wire propagation noise preventive equipment for automobile
Inventor: MAKINO TAKAYUKI
IPC: H01P1/00
Filed: 1975-07-31
Abstract: PURPOSE: Prevention of the noise current propagation to the electric circuit near the electronic equipment by connecting a low impedance shunt at the node of the standing wave caused by high frequency current. 
     COPYRIGHT: (C)1977,JPO&Japio