baber/WOPTO huggingface dataset:
Patent JP-H10251239-A (JP)
Title: New 4h-3,1-benzoxazin-4-one derivative
Inventor: TOMIGUCHI AKIRA
IPC: A61K31/535
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide the subject new compound applicable by various administration methods such as oral administration and intravenous injection, exhibiting an action stronger than the action of conventional agent for the treatment of pancreatitis and having a trypsin-inhibiting action as well as elastase- inhibiting action and chymotrypsin-inhibiting action. SOLUTION: The objective compound is expressed by the formula I [R<1> and R<2> are each independently a halogen, COR<3> (R<3> is H or a 1-4C alkyl), COOR<4> (R<4> is H or a 1-4C alkyl), etc.; (n) is 0-2] or its salt, e.g. 2-acetyl-6-[2-(4- guanidinobenzoyloxy)benzamido]benzoic acid 4-methoxybenzylmethanesulfonic acid salt. The compound of the formula I can be produced e.g. by bonding 4-guanidinobenzoic acid to an anthranylic acid derivative to obtain the compound of the formula II and finally cyclizing the product. As an alternative, it can be produced by condensing a cyclized 4H-3,1-benzoxazin-4-one derivative (the formula III) to a 4-guanidinobenzoic acid derivative.
Patent JP-H02240930-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MAEDA TAKEO
IPC: H01L21/8249
Filed: 1989-03-14
Abstract: PURPOSE:To eliminate a change in the characteristic of MOSFET and to strengthen resistance to an soft error by making collector concentrations of first and second bipolar transistors different from each other. CONSTITUTION:The impurity concentration in a region wherein a first bipolar transistor is formed, i.e., in an N-type epitaxial layer 14, is made different from that in a region wherein P-channel MOSFET and a second bipolar transistor are formed after the formation of the N-type epitaxial layer 14, i.e., in N-type well regions 15, 15' and in a region wherein N-channel MOSFET is formed. Thereby the bipolar transistor (of which the collector concentration is high) having a high cutoff frequency, i.e., being excellent in a high-frequency characteristic, and the bipolar transistor (of which the collector concentration is low) having a high voltage resistance between a base and a collector and a high early voltage, i.e., having the high voltage resistance and being excellent in an amplification rate and a linear characteristic, can be provided in the same substrate.
Patent JP-H06100585-A (JP)
Title: Human relaxin gene h2
Inventor: PIITAA JIYON HADOSON
IPC: C07K7/00
Filed: 1993-03-22
Abstract: Human H2-relaxin analogues are disclosed with modifications in the A and/or B peptide chains, as well as processes of preparing human H2-relaxin and analogues thereof.
Patent JP-S59188770-A (JP)
Title: Computer for calculating health insurance medical fee
Inventor: ANDOU YASUYOSHI
IPC: G06Q50/22
Filed: 1983-04-08
Abstract: PURPOSE:To avoid useless reading of a marks master without increasing the capacity of an accounting card file by providing an item in 1-bit at minimum on a record of an acount card file to select the reading of the marks master. CONSTITUTION:The item in 1-bit at minimum (marks master reference flag) is provided on the record of the accounting card file. So long as any of bill column total sections or the like is not in accordance with the marks processing, the marks reference flag is set. When this flag is in off state in summation at the forming of receipt, the data are summed by a prescribed summing method (this operation is shared by the logic on the program). When the said flag is set, the marks master is read and required information is obtained. This flag is selected so that it is seldom set, and the opportunity reading the marks master is less.
Patent JP-S60203695-A (JP)
Title: Production of middle distillate from olefins
Inventor: HATAKEYAMA KOUJI
IPC: C10G50/00
Filed: 1984-03-29
Abstract: PURPOSE:The catalytic reaction of a specific monoolefin is carried out in the presence of a super acid type zirconia catalyst under mild conditions to produce middle distillate which is used as a base of gasoline, kerosine and gas oil. CONSTITUTION:The catalytic reaction of mono-olefins of 5-6 carbon atoms is carried out in the presence of a super acid type zirconia catalyst, which is obtained by treating zirconia with sulfuric acid or ammonium sulfate, at about 0-80 deg.C under 0-50kg/cm<2>G, thereby the olefin is coverted into hydrocarbons of 10-18 carbon atoms. EFFECT:The selection of the reaction pressure enables suitable alteration of the carbon atom distribution in the product.
Patent JP-H11260604-A (JP)
Title: Lightning arrestor
Inventor: ONO KATSUHIRO
IPC: H01C7/12
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a lightning arrestor without having to change the simple circular plate-shaped element structure and in which an insulating well bar for preventing lateral shift is not necessary. SOLUTION: An element multiple stack body 2 formed by stacking a plurality of nonlinear resistor elements 8, each formed by applying a metal electrodes 7 on both sides of a nonlinear resistor 6, is set inside an insulating tube 1. In this case, in the element multiple stack body 2, stainless steel boards 9a and 9b, which are metallic plates having a hardness higher than that of the metal electrode 7 and having a plurality of fine protrusions on the surface, are installed at outer end of the nonlinear resistor elements 8 of the upper and lower parts and between the adjacent nonlinear resistor elements 8. The fine protrusions are made to penetrate the surface of the metal electrode 7.
Patent JP-2000259302-A (JP)
Title: Picture generating method
Inventor: OBARA AKIHIRO
IPC: G06F3/048
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To shorten the design and generation period of a character user interface picture by determining components according to character strings of display items extracted and decided from the character user interface picture according to an extraction rule table, input formats, and an allocation rule table. SOLUTION: When a character user interface(CUI) picture acquisition part 40 obtains image data of a CUI format picture, a CUI picture component extracting process part 70 performs pattern recognition for the image data to extract and store its component in an internal table 80. Then a GUI picture generating process part 90 decides the character strings of display items in the internal table 80 and input formats and allocates the components of the CUI picture to the GUI picture according to an extraction rule table 50 and an allocation rule table 60 to determine components, thereby generating a GUI picture. Consequently, the GUI picture taking over the constitution of the CUI picture can be generated without any human intervention, so the period needed to design and generate the GUI picture can be shortened.
Patent JP-S62216795-A (JP)
Title: Optical recording medium
Inventor: MAEDA SHUICHI
IPC: C09B47/06
Filed: 1986-03-19
Abstract: PURPOSE:To provide an optical recording material having high writing sensitivity by a semiconductor laser beam, a high reflectivity and a good storing stability by providing a recording layer produced through vacuum deposition of tin halide phthalocyanine onto a substrate. CONSTITUTION:Preferably, an optical recording medium is composed of a compound where tin halide phthalocyanine is shown by a formula (I), and most preferably composed of a compound where A in said general formula (I) represents SnI2. Recording onto the recording material is performed by irradiating a laser beam focused to about 1mum diameter onto a recording layer or layers provided on one or two sides of a substrate, and the reproduction is performed by reading out the difference in reflectivity between a portions in the recording layer where said thermal deformation is occurring and not occurring. The light source includes He-Ne laser, Ar laser, semiconductor laser, and preferably a semiconductor laser is employed from the viewpoint of price and size.
Patent JP-S63264609-A (JP)
Title: Solid titanium catalyst ingredient for polymerization of olefin
Inventor: KIOKA MAMORU
IPC: C08F10/00
Filed: 1988-03-17
Abstract: PURPOSE:To obtain the title catalyst ingredient which provides a highly stereoregular polymer in a high yield, by bringing a specified magnesium compd. into contact with a liquid titanium compd. in the presence of an electron donor not contg. active hydrogen. CONSTITUTION:A magnesium compd. (e.g. MgCl2) which is soluble in hydrocarbons and has no reducing ability is brought into contact with a hydrocarbon (e.g. 2-methylpentanol) at 65 deg.C or higher for 15min-5hr to give a liquid magnesium compd. A which has no reducing ability. The ingredient A is brought into contact with a liquid titanium compd. B (e.g. TiCl4) in the presence of an electron donor C (e.g. methyl benzoate) not containing active hydrogen at -70 deg.C-+200 deg.C to give a titanium catalyst ingredient contg. magnesium, titanium, halogen and electron donor for the polymn. of olefins, wherein Mg/Ti (mol. ratio) is 2-100 and the electron donor/Ti (mol. ratio) is 0.2-10.
Patent JP-H07245008-A (JP)
Title: Illumination panel
Inventor: OYABU SONOKO
IPC: F21V5/04
Filed: 1994-03-07
Abstract: PURPOSE:To provide brightness with uniform and high luminous intensity in a light irradiation face by utilizing the function of lens and installing a illumination panel wherein a plurality of convex lens faces are formed in the light coming-in face of the panel material and a plurality of concaved lens faces corresponding to the conves lens faces are formed in the light coming-out face. CONSTITUTION:In a illuminating panel 1, light out of a light source 5 e.g. a fluorescent lamp, etc., is condensed by convex lens faces 3 and diffused by concaved lens faces 4 at the time of coming out of the light. The lens angular aperture theta and lens surface area of the convex lens faces 3 and the curvature and the lens surface area of the concaved lens faces 4 are controlled to be proper values, so that the convex lens faces 3 take coming in light corresponding to the value of the lens angular aperture theta and the light convergence is heightened and a large quantity of light is effectively diffused depending on the curvature of the concaved lens faces 4 and the distance between the lens faces as well. Consequently, light with high luminous intensity can be applied to the face to be irradiated. Since the whole lens elements composed of the faces 3 and the faces 4 carry out light converging and diffusion works and thus light is radiated with uniform luminous intensity.
Patent JP-S59187875-A (JP)
Title: Manufacture of thermal head
Inventor: WAKUI KOUICHIROU
IPC: H05B3/20
Filed: 1983-04-11
Abstract: PURPOSE:To enable to test accurately without inconvenience such as the presence of a common electrode, by a method wherein a common electrode on a thermal head is formed at the last process, and a short-circuit test and an open- circuit test for lead wires is conducted before heating resistors are exposed. CONSTITUTION:A uniform resistor layer 6 is provided on a substrate 1, then a uniform conductor layer 7 is provided thereon, and a material comprising laminates of the resistor layer and lead wires 2 provided in a rectangular tape form is obtained by a photolithographic technique using a mask provided with a plurality of strip form windows 201 in parallel with each other. At this stage, an open-circuit test and a short-circuit test for the lead wires 2 are conducted by bringing probes 801-803 into contact with the lead wires 2. Thereafter, a part of the resistor layer 6 is exposed by a photolithographic technique using a mask provided with a transverse window 4, thereby providing a heating part. Subsequently, the common electrode 3 which functions in common for each of the rectangular tapes is provided on the remaining lead wires 2, thereby completing the thermal head.
Patent JP-S53147668-A (JP)
Title: Method of treating non-condecsed gas
Inventor: KAWAZOE SANAE
IPC: F01K21/00
Filed: 1977-05-30
Abstract: PURPOSE: To render poisonous non-condensed gas harmless by returning thereof to the earth through reaction of poisonous components of non-condensed gas contained in geothermal steam with Cl generated by the electrolysis of the geothermal water after absorbed by a NaOH solution generated by the electrolysis. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01235376-A (JP)
Title: Solid-state image sensing device
Inventor: HASEGAWA YOSHIKI
IPC: H04N5/335
Filed: 1988-03-16
Abstract: PURPOSE:To spread the area of a light-receiving section by using a section surrounded by an electrode for driving a CCD and an electrode for a transfer gate as the light-receiving section. CONSTITUTION:An electrode 1 represents an electrode for driving a CCD in an upper layer, and functions as a transfer gate to the CCD from a light- receiving section in combination. An electrode 2 represents an electrode for transferring the CCD in a lower layer. These electrodes 1, 2 are formed, and an oxide film 3 for inter-element isolation is removed, employing said electrodes as masks. The removing section contributes to the increase of the area of light- reception. That is, a section surrounded by the electrode 1 for driving the CCD and the electrode 2 for the transfer gate is used as the light-receiving section. Accordingly, since all of sections except the electrode 1 for driving the CCD can be utilized as the light-receiving section, an ineffective region on picture- element structure is removed, thus increasing aperture efficiency, thereby improving sensibility.
Patent JP-H05265723-A (JP)
Title: Automatic version-up method for application software of computer
IPC: G06F9/06
Filed: 1992-03-18
Abstract: PURPOSE:To provide a method to automatically perform the version-up of the application software of a computer. CONSTITUTION:A computer 20 is connected to a ROM programmer 10 which contains an input/output device and works independently. Then, the programmer 10 writes the programs into a programmable ROM 12 through the computer 20. In such a constitution, the ROM programmer information on the computer software 21 is loaded together with the programmer information on the programmer 10 when the software 21 is working. Thus, it is possible to automatically perform the version-up to the corresponding product types of the application software.
Patent JP-S60209122-A (JP)
Title: Multispectral optical device
Inventor: KITAMURA SHINICHI
IPC: G01J3/28
Filed: 1984-03-29
Abstract: PURPOSE:To simplify a separating means and to reduce its size, and to improve the reliability of the multispectral optical device of a visible and infrared-light device by providing filters which classify light by wavelength bands together with multielement detectors in one structure. CONSTITUTION:Radiant light E is made incident on a scanning mirror 2 driven by a motor 1 and reflected by reflecting mirrors 31 and 32 to strike a concave mirror 4. Then, the radiant light E is made incident on the detection surface 11 of the multielement detector 10 provided on a focal image formation surface. A visible light filter 23, detecting element 13, respective filters 24-26 with different infrared-light transmission wavelength bands, and detecting elements 14 and 16 are provided on the substrate 12 on the detection surface 11. Those detecting elements 13-16 input signals classified by respective wavelength bands of visible light and infrared light to delay signals 61-64 to obtain respective output signals. Thus, the filters which separate light by wavelength bands and detecting elements are formed in one structure, so the classifying means is simplified and the number of optical parts is decreased, thereby improving the precision.
Patent JP-S63228414-A (JP)
Title: Substrate for magnetic disk and production thereof
Inventor: KIDOKORO KATSUMI
IPC: G11B5/82
Filed: 1987-03-17
Abstract: PURPOSE:To prevent the adsorption of a head to the surface of a magnetic disk by concentrically forming many circular grooves having a specified width, depth and pitch on a thermoplastic resin disk having a mirror finished surface. CONSTITUTION:Many circular grooves having 500-20,000Angstrom , preferably 1,000-10,000Angstrom  width, 200-2,000Angstrom , preferably 500-1,000Angstrom  depth and 1,000-20,000Angstrom , preferably 2,000-20,000Angstrom  pitch are concentrically formed on a thermoplastic resin disk having a mirror finished surface. When the width and pitch of the grooves are not within the range of 500-20,000Angstrom  and the range of 1,000-20,000Angstrom , respectively, the grooves are not effective in preventing the adsorption of a head. In case of <200Angstrom  depth, the grooves are not effective in preventing the adsorption. In case of >2,000Angstrom depth, the interval between a head and the surface of a magnetic disk is increased and the reproduction output is reduced.
Patent JP-H09260646-A (JP)
Title: Semiconductor device
Inventor: KOGA TAKEHARU
IPC: H01L29/78
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To surely ensure an electrical insulation of a package side electrode plate from a gate runner by a method, wherein in an element of a MOS structure, the pressing force from the package side electrode plate is prevented from being transferred to gate electrodes and the package side electrode plate and the gate runner are prevented from coming into contact with each other. SOLUTION: P-type regions 3 and n-type high-concentration regions 4 are formed in the surface layer of an n-type semiconductor substrate 2, gate electrodes 5 are formed on the surface layer, insulating oxide films 12 are respectively formed on each gate electrode 5, a first layer Al-Si metal film 7 is adhered on the films 12 and an emitter region 11, a polysilicon film 8 is adhered on the film 7, which is positioned on the electrodes 5, a second layer Al-Si metal film 9 is formed on the film 8 and the film 7, which is positioned on the region 11, and the films 7 and 9 are formed into an emitter electrode 13.  Here, a gate runner 20, which is connected to the electrodes 5, is formed on the substrate 2 via an oxide film 6a, a polyimide film 8a is formed on a wiring metal film 20b of the runner 20 and a package side electrode plate 30 and the film 20b of the runner 20 are surely insulated from each other.
Patent JP-H10246658-A (JP)
Title: Flowmeter
Inventor: YOSHIKURA HIROSHI
IPC: G01F1/66
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a flowmeter which achieves a higher measuring accuracy by using an ultrasonic sensor free from the adhesion of any acoustic bond sticking onto the side or the rear of an ultrasonic element without fine control of the amount of a bond such as acoustic bond. SOLUTION: A plurality of recessed parts 17 which have a portion located outside a part contacting the facade 10 of an ultrasonic element through an acoustic bond 16 are arranged on the surface 15 of a diaphragm along the outer circumference of the surface 15 of the diaphragm. As a result, the acoustic bond 16 spilling from between the ultrasonic element 9 and the diaphragm 14 flows into the recessed parts 17 and none thereof 16 adheres to the side and the rear side of the ultrasonic element 9. This achieves highly efficient transmission or reception of ultrasonic waves thereby improving the measuring accuracy of the flow rate and reliability of a flowmeter with a larger S/N ratio of the ultrasonic wave.
Patent JP-H06256029-A (JP)
Title: Production of plate glass formed body
Inventor: KIDO HIROKAZU
IPC: C03B23/023
Filed: 1993-03-01
Abstract: PURPOSE:To provide a method for producing a plate glass foamed body excellent in mechanical strength at a bent part, in producing the plate glass formed body consisting of plural planes having at least one straight lined bent part. CONSTITUTION:In producing a plate glass foamed body consisting of plural planes having at least one straight lined bent part, by making a groovelike cut line on a plate glass and then bending the plate glass toward inside along the cut line, or by joining edges of plural plate glasses at a given angle, a line is drawn by an electric conducting material on the a fore mentioned cut line, the joint part or in its neighborhood and electricity is supplied to heat the drawn line over a softening point of the plate glass and the glass is fused at the cut line or the joint part.
Patent JP-S61221879-A (JP)
Title: Picture enlargement and reduction circuit
Inventor: SAITO TAKAHIRO
IPC: G09G1/16
Filed: 1985-03-27
Abstract: PURPOSE:To obtain an enlarged or reduced picture of high quality by changing the density levels of original picture elements for N pieces of divided areas corresponding to the original picture element respectively with the prescribed operation and selecting these level in response to the position of conversion. CONSTITUTION:A read/write control part 3 delivers the read address of an original picture to a picture memory and stores the picture data corresponding to said address to a latch part 11. While the horizontal and vertical distance arithmetic parts 14 and 15 calculate the positions of the converted picture elements against the original picture elements based on the horizontal vertical clocks delivered from a timing signal generating circuit 12. Based on the results of said calculation, a density arithmetic part 16 calculates the data after enlargement and reduction according to the original picture element data given from the part 11 as well as the area setting values alpha and betarespectively. Then N pieces of density levels are set from plural pieces of picture data for the original picture to be processed. Then one of said density levels is selected according to the areas decided by the horizontal and vertical distance operations and the area setting value. Thus it is possible to obtain the picture data underwent the enlargement/reduction conversion with high picture quality and no disturbance.
Patent JP-H10253116-A (JP)
Title: Heat exchanger type wall installed ventilator device
Inventor: SHINDO YOSHIHIDE
IPC: F24F7/08
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To improve an efficiency of indoor ventilation in a wall installing type ventilator device. SOLUTION: This ventilator device comprises a main body 3 of a ventilation device to be installed at an outer wall 2 of a building 1 and an air blowing-out part 7 connected to an air supplying part 12 of the main body 3 of the ventilator device through a duct 4 and mounted at a location spaced apart from the main body 3 of the ventilator device within the building 1. The main body 3 of the ventilator device has a surrounding air intake port and an air supplying port communicating with each other through an air suction passage, an air circulating port and an air discharging port 12 communicating with each other by an air discharging passage, a heat exchanger for performing a heat exchanging operation between the air suction passage and the air discharging passage and a blower fan for feeding out air in the air suction passage through the air supplying port.
Patent JP-H0646469-A (JP)
Title: Reconstitutible switching memory
Inventor: JIEFURII CHIYOPINGU
IPC: H04Q3/52
Filed: 1993-02-26
Abstract: PURPOSE: To provide a synchronous transfer mode switching unit which can change the switch granularity. CONSTITUTION: A reconfigurable switch memory, that can be applied to both time and space switches, can effectively execute two image switch functions which are very different from each other by means of a single type of switch unit. A reconfigurable switch device is of such a constitution such that it can operate in either a 1-bit or 5-bit mode, for example and also can change the switch granularity. The shown table lists up the conceivable state of growth, prescribes the minimum granularity that can be treated in each growing state, and also shows the capacity of switching hardwares per complete plane.