baber/WOPTO huggingface dataset:
Patent JP-S60250965-A (JP)
Title: Static recording head
Inventor: KANEGAE HIDEO
IPC: B41J2/39
Filed: 1984-05-29
Abstract: PURPOSE:To prevent the melting of insulative coating material under a discharge between electrode wires by installing in many straight parallel lines recording electrodes consisting of the second high heat-resistant insulative coating material provided in line of the first insulative coating material for copper conductors. CONSTITUTION:The first insulative coating material 22 consisting of silicon carbide SiC and the second insulative coating material 23 are used for an electrode wire 21. Many of these wires are arrayed in parallel on the surface of a recording layer 4a of static recording paper 4 with a conductor 13 exposing its head slightly. And many of these electrode wires 21 are arrayed side by side on an electrode holder 31, thus obtaining a desired electrode 20. The silicn carbide has a high melting point of 2,200 deg.C and also superhigh insulative property. The first insulative coating material consisting of silicon carbide effectively prevents the same melting as is the case with insulative coating material of polyurethane, that is caused by the conventional interelectrode wire discharge.
Patent JP-H02288428-A (JP)
Title: Echo canceller control system
Inventor: SAKAI YOSHIHIRO
IPC: H04B3/23
Filed: 1989-04-27
Abstract: PURPOSE:To prevent a residual echo component from being increased transiently by stopping the adaptive operation of adaptive control corresponding to the lowering of the level of a reception input signal. CONSTITUTION:A pseudo echo component to negate an echo component is generated by the adaptive control by an adaptive control means 121. And the pseudo echo component is added on a transmission input signal by an addition means 111, thereby, the echo component included in the transmission input signal is negated. Also, the level change of the reception input signal is detected at a level change detecting means 131, and the adaptive operation by the adaptive control means 121 is stopped when the level of the reception input signal is lowered. ln such a way, it is possible to prevent the residual echo component from being increased transiently by preventing the reduction of an echo cancellation quantity at a nonaudio state from occurring.
Patent JP-S61267202-A (JP)
Inventor: SEKI TETSUAKI
IPC: F21V7/10
Filed: 1985-05-21
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-H11301280-A (JP)
Title: Glass run corner forming part fitting structure
Inventor: SAKAMAKI YUJI
IPC: B60J10/04
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent appearance from being degraded by the formation of a clearance at a corner part due to contraction caused by the deterioration of a glass run with the lapse of time. SOLUTION: In a bracket 16 of nearly L-shape with one side fixed to a partition sash 5 and with the other side fixed to a door upper edge sash part, a cutout hole 17 is formed in the end part of the bracket 16 fixed to the sash part, and a glass run corner forming part is provided with a protrusion to be engaged with the cutout hole 17. The glass run corner forming part is therefore maintained always in an expected fitting position.
Patent JP-S5334470-A (JP)
Title: Semiconductor device
Inventor: KOMATSU YUUJI
IPC: H01L29/70
Filed: 1976-09-10
Abstract: PURPOSE: To prevent the invasion of Na +  ion and to improve the reliability of device, by coating the upper layer of substrate surface insulating film and opening side surface with the glass including P 2 O 5 . 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62267477-A (JP)
Title: Steel material coated with organic coat having superior corrosion preventing performance
Inventor: ISOBE MAKOTO
IPC: C23C22/24
Filed: 1986-05-13
Abstract: PURPOSE:To improve the stripping resistance and corrosion preventing performance of an org. coat by using an optimum total amount of Sb and Si based on the amount of Cr in an oxide layer contg. Cr formed as a base layer for the org. coat and by specifying the amount of the oxide layer stuck. CONSTITUTION:A chromate layer (oxide layer) having 0.1-2.0atom ratio of (Sb+Si)/Cr is formed on the blasted or cleaned surface of a steel material by 0.1-10g/m<2> on dry basis. A coat is then formed with an org. coating material such as polyethylene or epoxy resin. By this method, a steel material coated with an org. coat having superior corrosion preventing performance is obtd. The org. coat is proof against sprayed brine and has resistance to stripping in warm water and cathodic stripping.
Patent JP-S6110170-A (JP)
Title: Boot for synchronized joint
Inventor: YOSHIDA HIROSHI
IPC: F16D3/16
Filed: 1984-05-29
Abstract: PURPOSE:To heighten grease-resistance and to restrain expansion during high speed rotation by solidly forming a boot for a synchronized joint by rubber material containing 2-10wt% of short fiber material. CONSTITUTION:A synchronized joint 2 is disposed at the middle of a drive shaft 1. The joint 2 is coated with a boot 3 solidly formed by rubber material containing 2-10wt% of short fiber material like bellows. As the short fiber material, used is an inorganic fiber such as carbon fiber, an organic fiber such as polyester, nylon, vinylon or the like, or natural fiber such as jute. The grease-resistance for swelling and softening of the boot is heightened to restrain expansion during high speed rotation.
Patent JP-S60252140-A (JP)
Title: Fuel injection controlling method of multicylinder internal-combustion engine
Inventor: YAMATO AKIHIRO
IPC: F02D41/24
Filed: 1984-05-29
Abstract: PURPOSE:To make an engine operatable even in time of trouble happening, by performing fuel injection with a cylinder discriminating signal in place of a crank angle position signal at a time when something is wrong with a crank angle position detecting sensor system. CONSTITUTION:A crank angle position (TDC) sensor 1 outputs a TDC signal, while a cylinder discriminating (CYL) sensor 2 outputs a CYL signal. A TDC sensor trouble discriminating circuit 8 discriminates anything unusual in a TDC sensor system on the basis of the TDC signal. In time of trouble happening, AND circuits 30-33, OR circuits 38-41 and AND circuits 42-45 are set in motion all at once. Main fuel injection valve control circuits 46-49 control each of corresponding main fuel injection valves 50-53 for opening simultaneously, making them spray fuel to each cylinder in regular sequence. Thus, a engine is operatable in succession even in time of trouble happening in a crank angle position detecting sensor system.
Patent JP-S5537617-A (JP)
Title: Pre-processor for video information
Inventor: OKI YOUJI
IPC: G06T5/00
Filed: 1978-09-06
Abstract: PURPOSE: To improve the recognition rate of video information by making it possible to recognize even information low in space frequency and small in PCS, by emphasizing a large-PCS region as to high space frequency information and a small- PCS as to low space frequency information.  
     CONSTITUTION: After being linearly amplified 1, input video information read by an optical character reader is separated into two components high and low in space frequency by LPF2 and HPF3 [(1) shows characteristics and the both are equal in cut-off frequency] and then inputted to logarithmic amplifier 4 and anti- logarit hmic amplifier 5 [(2) shows characteristics]. As for the high space frequency component, a region high in PCS (Print Contrast Signal) is emphasized and amplified and as to the lower component, a region small in PCS is emphasized and amplified; the obtained outputs are differentially amplified by mixer 6 and outputted and even if a video signal is small in PCS, its noise component and signal component are binary-coded separately, so that the recognition rate will increase. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07321166-A (JP)
Title: Semiconductor inspecting method and apparatus
Inventor: AZUMA SEIICHIRO
IPC: G01R1/073
Filed: 1994-05-24
Abstract: PURPOSE:To provide a semiconductor inspecting method and apparatus for reducing the cost, improving the inspection efficiency and making it possible to inspect many types of and a great number of semiconductors. CONSTITUTION:The title apparatus comprises arm parts 5 having probes 4 to be contacted with electrodes of a semiconductor chip formed on a wafer, arm support members 6 which support the arm parts 5, stage 7 to mount the wafer 1, arm part support member mounts 11 to fix the support members 6, a measuring unit 8 which outputs specified signals on the basis of inspecting condition inputs, and a control unit 9 to automatically control the operations of the arm parts 5 and stage 7. Each arm part 5 is automatically controlled by the control unit 9 and the stage 7 is also controlled by this unit 9.
Patent JP-H09297307-A (JP)
Title: Orientation dividing type liquid crystal display device
Inventor: KUBOTA HIROSHI
IPC: G02F1/1337
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To enhance the orientation stability of liquid crystal domains, to improve reliability and to embody high-fineness images by homogeneously orienting the boundaries of the plural liquid crystal domains varying in orientation. SOLUTION: An array substrate 1 and a counter substrate 9 are stuck to each other apart a prescribed spacing by using glass spacers and liquid crystals 6 are injected. between both substrates 1 and 9. The substrates are then hermetically sealed. The liquid crystal molecules are homogeneously oriented at the boundaries of the liquid crystal domains 7, i.e., the liquid crystal molecules are homogeneously oriented along the three boundaries 11 of the four liquid crystal domains 7 within one display pixel 5. In such a case, the pretilt angle of the liquid crystals 6 of the adjacent liquid crystal domains 7 is set at >=4 to <=20 deg..  The respective liquid crystals are made to stably exist by setting the pretilt angle to determine the free energy of the individual liquid crystal domains 7 at >=4 deg. and homogeneously orienting the liquid crystals of the liquid crystal domain boundaries 11 along the boundaries 11.
Patent JP-H04337797-A (JP)
Title: Color image processor
Inventor: KANEDA HIROYUKI
IPC: G03G15/01
Filed: 1991-05-15
Abstract: PURPOSE:To make a color image closer to a human's feeling as to the color image processor which is used as the output device of an information processor. CONSTITUTION:An area specifying function for specifying a partial area of a color image, an area specifying function for converting the color image into an equal-color space and specifying an area in the equal-color space, and an in-area color number specifying function which specifies the number of colors to be registered in a color registration table used to display the area are provided to put a display of the specified area as close to the human feeling as possible.
Patent JP-S5733054-A (JP)
Title: Antiskid control circuit
Inventor: ARIKAWA TETSUO
IPC: B60T8/70
Filed: 1980-08-08
Abstract: PURPOSE: To obtain proper control of slip even if an approximate car body speed is different from a true car body speed by providing a discriminator to decide whether wheels are under control or not and a switch signal generator for reducing the reference slip ratio at a fixed condition.  
     CONSTITUTION: A control circuit 7 is operated by a slip signal λ from a slip computation comparator 6 operated on the basis of a deceleration signal -b and an acceleration signal +b from an acceleration and deceleration computation comparator 3 and the highest speed selected by a selection circuit 5, that is, an approximate car body speed. In the slip computation circuit 6, the signal obtained by multiplying the approximate car body speed by a slip ratio is compared with a wheel speed  ratio. A discriminator 8 decides whether wheels are under control or not, while a  switch signal generator 15 issues a signal when the speed difference surpasses a  fixed value. These signals reduce the reference value of the slip ratio in the slip  computation comparator 6 via an AND gate 9 and an OR gate 10. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5536415-A (JP)
Title: Non-irritant and fragrant composition
Inventor: KIMURA KAORU
IPC: A61K8/00
Filed: 1978-09-08
Abstract: PURPOSE: To obtain the title composition having fragrance without irritant smell, by combining perfume with 2-cyanoacrylic acid ester having ether linkage in the alcohol part of a 2-cyanoacrylic acid ester compound used for instantaneous adhesive, etc.  
     CONSTITUTION: Non-irritant and fragrant composition comprising 2-cyanoacrylic acid ester having ether linkage in the alcohol part of an ester of formula (R is a group having one ether linkage, e.g. alkyloxy, cycloalkyloxy, etc.) (e.g. 2-ethoxyethyl 2-cyanoacrylate, etc.) and perfume (e.g. methyl benzoate, etc.). The amount of perfume added is preferably 0.05W1%.  
     USE: Paints, coating agents, fillers, manicure, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09295749-A (JP)
Title: Finisher
Inventor: OMICHI YUKI
IPC: G03G15/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a finisher in which the driving mechanism of a chucking member to move paper bundles on a staple processing tray is made in a simple structure. SOLUTION: This staple sorter furnishes plural sort bins, and a staple unit to bind the paper bundles housed in the sort bins. A chucking unit 40 to move the paper bundles laminated on the sort bins for staple processing can move between a home position Y1 evacuated from the bins, a chucking position Y2 to chuck the paper bundles, and an drawing position Y3 to carry out a staple process. A belt 62 is turned regularly and reversely depending on the regular and the reverse rotation of a single motor M30, and the chucking unit 40 connected to the belt 62 is moved to Y1-Y2-Y3 along a guide groove 57.
Patent JP-S5335471-A (JP)
Title: Magnetron
Inventor: TAKAHASHI HIROKAZU
IPC: H01J23/15
Filed: 1976-09-14
Abstract: PURPOSE: An inductor connected to the second lead terminal is made have an inductance greater than a series inductor between a cathode terminal and the first lead terminal, so that the leakage of noise components to a power source line can be controlled. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H049864-A (JP)
Title: Full-color image forming method
Inventor: KASUYA TAKASHIGE
IPC: G03G9/083
Filed: 1990-04-27
Abstract: PURPOSE:To increase an image density and to improve fine line reproducibility and highlight gradation characteristic by developing latent images by a nonmagnetic color toner between a latent image holding body and the surface of a specific magnetic brush in a developing region and using the toner which consists of a toner resin having negative chargeability and does not contain a charge control agent. CONSTITUTION:The magnetic brush 151 is formed in the developing region of a developer carrying member 122 by using magnetic particles which have <=6g/cm<3> true sp.gr. and are coated with an electrical insulating resin in such a manner that the existence quantity of the magnetic particles attains 5 to 100mg/cm<2>. The latent images are developed by the nonmagnetic color toner 128 between the latent image holding body 103 and the surface of the magnetic brush 151 formed on the surface of the developer carrying member 122 in the developing region. The toner which consists of the toner resin having the negative chargeability and does not contain the charge control agent is used as the color toner 128. The bright images which have the high image density and are free from fogging are obtd. in this way.
Patent JP-S60252854-A (JP)
Title: Vehicle speed control device
Inventor: SUZUKI MOTOYOSHI
IPC: B60W30/00
Filed: 1984-05-29
Abstract: PURPOSE:To prevent an actual speed from being away from a range in the vicinity of a desired speed, by selectively using two control means in accordance with the approaching condition of the actual speed with respect to the desired speed. CONSTITUTION:A difference signal generating means receives outputs from a converting means for converting an actual vehicle speed into a speed signal and a setting means for issuing a desired signal corresponding to a desired vehicle speed, and delivers a relative difference signal showing difference between the speed signal and the desired signal. A determining means determines whether the actual vehicle speed approaches the desired vehicle speed or not. If the result of determination is negated, a first control amount control means issues a control signal corresponding to the sum of a first variable signal obtained by adding a predetermined gain to the difference signal and a give signal. Meanwhile the result of determination is affirmed, a new control signal is issued corresponding to the sum of a second variable signal and a control amount signal after the difference signal is added with a predetermined gain. These signals change the control amount of an automobile speed adjusting element in accordance with the control amount signal by means of an adjusting means.
Patent JP-H04338756-A (JP)
Title: Photosensitive planographic printing plate
Inventor: KOIKE AKINOBU
IPC: G03F7/00
Filed: 1991-05-15
Abstract: PURPOSE:To produce a planographic printing plate having excellent printing resistance and causing no printing stain. CONSTITUTION:This photosensitive planographic printing plate has a photosensitive layer contg. diazo resin and a lipophilic high molecular compd. having 10-250 acid value on the substrate. The diazo resin is synthesized in the following three processes. A compd. contg. two oxirane rings in one molecule and a compd. represented by formula I are brought into a ring opening polymn. reaction to synthesize an oligomer. In formula I, each of R<1> and R<2> is H, alkyl, alkoxy or halogen, W is a single bond or an arbitrary divalent org. group and Y is an arbitrary substituent convertible into amino. The substituents Y in the oligomer are converted into amino groups and these amino groups are converted into diazonium salt.
Patent JP-H07292266-A (JP)
Title: Monoazo dye
Inventor: HIMENO KIYOSHI
IPC: D06P3/54
Filed: 1994-04-26
Abstract: PURPOSE:To obtain a fibrous piece dyed red and being excellent in color fastness to washing, color fastness to alkaline sweat and color fastness to light by dyeing an ultrifine denier polyester fiber with a water-insoluble monoazo dye having a specified chemical structure. CONSTITUTION:A regular-denier fiber, a fine-denier fiber of 1 denier or smaller or a very-fine-denier fiber called an ultramicrofiber of 0.3 denier or below is dyed with a monoazo dye represented by the formula [wherein X is H, a halogeno, methyl or an NHZ group (wherein Z is a 1-4 C alkylsulfonyl, phenylsulfonyl, a 1-4 C alkylcarbonyl, 1 or 2 C alkoxyl or 2 C alkylcarbonyl, phenylcarbonyl, or aminocarbonyl); Y is H or 1 or 2 C alkoxy; Q is a halogen, cyano, or 1 or 2 C alkylsulfonyl; and R is phenyl, phenoxy or benzyl]. To dye the fiber, the monoazo dye is dispersed in an aqueous medium with the aid of a dispersant to prepare a dyeing bath or a printing paste, and the fiber is dyed or printed.
Patent JP-S59107-A (JP)
Title: Manufacture of color resolving filter
Inventor: TANAKA EIICHIROU
IPC: H01L27/14
Filed: 1982-06-25
Abstract: PURPOSE:To obtain a filter good in color reproductivity also with good reproductivity in manufacturing a color separation filter using a semiconductor filter, by lowering the temp. of a base to a specified temp. or less in the following step of the heat treatment in an atmosphere contg. halogen ions or a gas. CONSTITUTION:Stripes of cyan multilayer interference films 42 are formed on a glass base 41, and onto these filters an Al2O3 film 43 as an optical adjustment layer and a ZrO2 layer 44 as the first reflection preventive layer are vapor deposited. Further, a Zn0.2Cd0.8S film 45 is formed and this base 33 is placed into a heat treatment pipe 31, and heat-treated at 400 deg.C for about 30min by using an electric furnace 32, introducing gaseous Ar contg. CCl4. Superior spectral characteristics are obtained by this treatment. Then, a ZrO2 film 46 is vapor deposited at the second reflection preventive layer at room temp. -400 deg.C, and when needed, a glass film 47 is vapor deposited at 150-300 deg.C to smooth the filter. After the treatment with CCl4 the necessary treatment steps are carried out up to 400 deg.C without deteriorating spectral characteristics, and its yield is raised.
Patent JP-H01281492-A (JP)
Title: Data display method
Inventor: KITANO TAKASHI
IPC: G09G5/00
Filed: 1988-05-09
Abstract: PURPOSE:To eliminate a need of attribute setting of a program to easily generate the program by preliminarily generating an output field file where display attributes, data attributes, etc., are designated and setting this file to a main storage device and converting and displaying data in accordance with the output field attribute of the main storage device. CONSTITUTION:An output field attribute buffer 1 is preliminarily set from the output field file to a common memory area on the main storage by another routine, and the output field file is preliminarily generated in the man-machine interactive system by a prescribed routine. With respect to contents of a file, a discrimination code B1, a display row B2, a display column B3, a display color B4, a display attribute B5, a display digit number B6, a fraction part digit number B7, a flag B8 indicating the presence or the absence of zero suppression, and a data attribute B9 constitute one block, and blocks whose number corresponds to the number of discrimination codes are set. Data is converted and displayed based on the output field file. Thus, it is unnecessary to give data attributes to the program, and the program is simplified.
Patent JP-H04320680-A (JP)
Title: Culture of bacterium belonging to genus pseudomonas, capable of forming indigo
Inventor: TERASAWA MASATO
IPC: C12R1/38
Filed: 1991-04-17
Abstract: PURPOSE:To improve indigo forming ability and yield of cells and to obtain indigo in high yield by intermittently or continuously adding benzoic acid (salt) so that concentration of benzoic acid (salt) in medium during culture does not exceed a specific value and culturing an indigo forming bacterium. CONSTITUTION:Pseudomonas sp.MY-6 (FERM P-11,963) capable of forming indigo is inoculated into a medium, benzoic acid or a salt thereof (e.g. sodium benzoate) is intermittently or continuously added to the medium so that concentration of benzoic acid (salt) in medium during culture does not exceed 0.4 (W/V)%, the bacterium is subjected to shaking culture at 30 deg.C for 24 hours, the culture solution is centrifuged, cells are collected, the cells as an enzyme source are suspended in 100M phosphoric acid buffer solution (pH7.0), indole is added to the suspension, reaction is carried out at 30 deg.C for 24 hours while shaking to give indigo in high yield.
Patent JP-S61268685-A (JP)
Title: Goo69c substance
Inventor: SEKI CHIYOUSEI
IPC: A61P31/04
Filed: 1985-05-23
Abstract: NEW MATERIAL:The GOO69C substance of formula and its salt. It has the following physical and chemical properties. Appearance, pale brown powder; molecular weight, 287 (by fast atomic-bombardment mass-spectrometry); solubility, easily soluble in water and hardly soluble in ether and chloroform; etc. USE:Carcinostatic agent and antibacterial agent. PREPARATION:The titled substance can be produced e.g. by culturing Streptomyces brunneogriseus Furumai et Okuda subsp. bannaensis GOO69 strain (FERM-BP 706) capable of producing GOO69C substance usually in a liquid medium under aeration and agitation preferably at 25-40 deg.C usually for 30-100hr.