baber/WOPTO huggingface dataset:
Patent JP-H1127749-A (JP)
Title: Software maintenance system, base station side equipment suitable for the system and software maintenance method
Inventor: NINAGAWA YUJI
IPC: H04W4/04
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a user of a proper judgement means as to the appropriateness of updating or addition of a software of a terminal equipment, before executing updating or addition of the software of the terminal equipment. SOLUTION: A vehicle sends (S14) software/hardware information possessed by the vehicle to an information center, together with a version-up request. The information center based on the information selects an object software being a revised version object program and sends (S68) a demonstration image illustrating functions realized by the object software to the vehicle. The user uses the demonstration image as a judgement means to apply permission of down-loading of the software. Furthermore, the information center sends the necessity of hardware revision attended with the version-up to the vehicle. This information is served for the user, who uses this information as a judgement means for the appropriateness of execution of down-loading.
Patent JP-H1020148-A (JP)
Title: Optical coupler
Inventor: ASAMI KEISUKE
IPC: G02B6/32
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To suppress a reflected returned light beam to an optical fiber on the input side and to stabilize an operating state of a light source without complicating the structure of an optical coupler. SOLUTION: In an optical coupler provided with an optical fiber 1, a first graded index lens 2 for converting light transmitted from the optical fiber 1 to a parallel light beam, a second graded index lens 3 for converging the parallel light beam and an optical fiber 4 for connecting the converged light beam, the central axis 2A of the first graded index lens 2 and the central axis 3A of the first graded index lens 3 are arranged so as to be parallel to each other and separated from each other.
Patent JP-S5970736-A (JP)
Title: Composite material and its production
Inventor: DOUNOMOTO TADASHI
IPC: B22D19/14
Filed: 1982-10-13
Abstract: PURPOSE:To provide a composite material having excellent processability, tensile strength and frictional wear resistance to a mating material by regulating the amt. and bulk density of the non-fibrous particles to be contained in an assemblage of silicon carbide whiskers as reinforcing material and using an Al alloy, etc. as a matrix. CONSTITUTION:An assemblage of silicon carbide whiskers contg. <=5wt%, preferably <=3wt%, non-fibrous particles of >=150mu diameter and having >=0.7g/cc bulk density of silicon carbide whiskers is prepared. A reinforcing material obtd. by treating such assmemblage in a way as to have >=0.5kg/cm<2>, more particularly, >=0.8kg/cm<2> compressive strength is disposed in a casting mold. The melt of the metal selected from Al, Mg, Sn, Cu, lead, Zn and the alloy thereof is charged into the casting mold, and while the molten metal is pressurized in the casting mold, the metal is solidified and an intended composite material is obtd. The composite material has excellent mechanical properties such as wear resistance in addition to the above-described characteristics.
Patent JP-S57103530-A (JP)
Title: Channel controlling system
Inventor: YAMAMOTO NOBORU
IPC: G06F13/12
Filed: 1980-12-19
Abstract: PURPOSE:To store various types of statuses and commands without increasing the capacity of an interface register, by setting only the head address where the instruction and the status of a main storage are stored onto the interface register. CONSTITUTION:A subprocessor 13 actuates a DMA controlling circuit 6 and reads the command at the head of a command address 16 of a main storage 2 which is stored in a command register 7 of an interface register 8. The transmission data is read from a storage area 18 when necessary and fetched to the device 13 and a substorate 15 to carry out a process according to the instruction. If the status information to be informed to a process result main processor 1 exists, the status information is stored in the same way in a status storage area 17 at and after the head address of the storage 2 indicated to the register 8. Furthermore, the data if any to be sent to the processor 1 is stored in a storage area 19.
Patent JP-H05208750-A (JP)
Title: Image heating device
Inventor: KURODA AKIRA
IPC: B65H29/20
Filed: 1992-07-07
Abstract: PURPOSE:To prevent production of wrinkles and the occurrence of bending of a film by forming in a regulating member, a regulating surface, which has a gap decreasing toward the downstream side, between the film and the regulating surface, in the case of a device which heats a recording material through a film by means of a heating body and performs modification and fixing of the surface of an image. CONSTITUTION:When an image heating device is used as the fixing device of a laser beam printer, a fixing film 8 is loosely wound around a film guide 10 and rotationally run through rotation of a pressure roller 9. The fixing film 8 is brought into pressure contact by a heater 14 brought into contact with the film guide 10 and the pressure roller 9 through the energizing forces of pressure springs 11a and 11b. Flanges 13 are integrally arranged at both ends of the film guide 10 in order to regulate the end part of the fixing film 8. The regulating surface, situated downstream from a fixing nip, among the regulating surfaces of the flange 13 forms a slope having an angle of 90 deg. or less to the central axis of a film, the fixing nip being designed to re-regulate a film end part after nipping.
Patent JP-H0468283-A (JP)
Title: Refrigerator
Inventor: TAHIRA KIYOTAKA
IPC: F25D23/00
Filed: 1990-07-06
Abstract: PURPOSE:To prevent a lead wire from being damaged by screws and dew formation on the surface of an external box caused by cooling of the lead wire by a method wherein the lead wire is led above an upper hinge and then directly into a controller but not through heat-insulating material. CONSTITUTION:A lead wire 9 is led above a upper hinge 11 and then directly into a controller 5 through an lead wire outlet 8 of a hinge cover 18. The lead wire outlet 18 of the hinge cover 13 is covered with a lead wire inlet 198 of a controller cover. Thus, the lead wire is led above the upper hinge 11 and then directly into controller without passing through heat-insulating material, so that damages on the lead wire by screws in the heat-insulating material and also dew formation on the surface of an external box caused by cooling of the lead wire can be avoided. Further, as the lead wire outlet 18 of the hinge cover is covered with the lead wire outlet 19 of the controller cover, water is prevented from entering.
Patent JP-H07252155-A (JP)
Title: Prostacyclin-containing percutaneous composition
Inventor: HANASHIMA NOBUAKI
IPC: A61P17/02
Filed: 1994-08-01
Abstract: PURPOSE:To obtain a percutaneous composition containing a prostacyclin and excellent in percutaneous absorption and durability of drug efficacy by using a specified base and a specified solubilizing agent in combination. CONSTITUTION:This percutaneous composition contains a compound of the formula [R<1> is H or a 1 to 10C alkyl; R<2> is R<21> or (CH2)nR<22>; R<21> is a 3 to 12C alkyl, an alkenyl or an alkynyl; R<22> is a 3 to 10C cycloalkyl; (n) is 0 to 2; R<3> and R<4> are H, C(=O)R<5>; R<5> is a 1 to 5C alkyll and/or its enantiomer in an amount of 0.000001 to 0.1wt.%. As the dosage form, fatty ointment is preferable and preparation is carried out by using a higher paraffinic hydrocarbon (e.g. a mixture of paraffin and white vaseline) as the base and a fatty acid ester (e.g. diisopropyl adipate) as the solubilizing agent. This medicine is excellent in, e.g. durability of drug efficacy, stability of the active component and low stimulation to the skin and useful as a medicine for therapy of ulcerative dermatosis and peripheral circulatory disorder such as Buerger disease.
Patent JP-H0735456-A (JP)
Title: Controller for freezing refrigerator
Inventor: WATAKABE SHUSAKU
IPC: G05D23/19
Filed: 1993-07-21
Abstract: PURPOSE:To finely adjust temperature in a freezing refrigerator capable of freezing/refrigerating and storing food. CONSTITUTION:A temperature rise measuring means 32 is provided in each of a freezing chamber and a refrigerating chamber so that a temperature rise time therein is measured. Further, an outside air temperature detecting means 31 is provided in each of them so that an outside air temperature is detected. A fuzzy inference processor 34 performs a fuzzy logic operation based on the temperature rise time, the outside air temperature and a control rule obtained from a memory 33, so that the drop width of a set temperature is obtained. Based on it, a set temperature calculating means 35 adjusts the set temperature. Then, a compressor, a fan and a power damper are controlled.
Patent JP-S6337606-A (JP)
Title: Core for rotary transformer and manufacture thereof
Inventor: SENDAI AKIYUKI
IPC: H01F38/14
Filed: 1986-08-01
Abstract: PURPOSE:To improve the dimensional accuracy of a rotary transformer, particularly, the precison finishing of the shape of a recessed groove, and to eliminate the need for machining such as grinding by bonding magnetic oxide powder by injection molding and baking. CONSTITUTION:A core for a rotary transformer consists of magnetic oxide powder bonded by injection molding and baking, and the fundamental shape of the rotary transformer is given without depending upon machining. A cavity in a mold is filled with the magnetic oxide powder as the starting material of a material for a ceramic injection molded-baked core and a binder in accordance with the shape of the cavity, and the texture of the magnetic oxide powder in the core is equalized even in any section. Accordingly, a core molded form close to measurement required can be acquired, thus largely reducing the quantity of removal on the machining of the core and processing cost, then obtaining the rotary transformer having improved performance and quality.
Patent JP-H0737809-A (JP)
Title: Vapor growth device
Inventor: TAMAMURA KOJI
IPC: H01L21/205
Filed: 1993-07-21
Abstract: PURPOSE:To provide a vapor growing device capable of efficiently using a gaseus raw material, simplifying the handling, cutting down the cost and further enhancing the film quality in a compact device. CONSTITUTION:A carrier gas, hydrogen gas in general, and a gaseus raw material gas activated by impressing the space between opposite electrodes 1 and 2 with voltage of 70-110V to be discharged at a vacuum degree of 10-60Torrs are fed into a base substance 4 to be vapor-grown so that the objective vapor growth step of a thin film by the decomposion of the gaseus raw material is performed on this base substance 4 to be vapor-grown.
Patent JP-H1026242-A (JP)
Title: Both flow corresponding type check valve
Inventor: SUENAGA IKUJI
IPC: F16K15/18
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To permit fluid in the reversed normal flow to instantly pass through, and also prevent fluid in the reverse direction from passing through by extremely simple works when the flow in the normal direction is reversed while the replacement of a check valve is omitted. SOLUTION: An inner body 13 is housed in the inside of a valve box 11 in such a way as to be freely rotated, a primary side passage 13A and a secondary side passage 13B are formed while the inner body 13 is being penetrated through, a valve seat 13C directed to the secondary side passage 13B is provided for the boundary part between both the passages, the primary side passage 13A is matched to one port 11A, a valve body 14 is opened by fluid P1 in the normal direction flowing from one port 11A to the other port 11B, the valve body 14 is closed by fluid in the reverse direction, and concurrently when the flow in the normal direction is reversed, both a valve rod 12 and the inner body 13 are rotated by 180 deg., the valve body 14 is opened by fluid in the normal direction flowing from the other port 11B to one port 11A,  and the valve body 14 is thereby so designed as to be closed by fluid in the reverse direction.
Patent JP-S6241186-A (JP)
Inventor: SENDA CHIKATOSHI
IPC: E02B7/00
Filed: 1985-08-19
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-S6445306-A (JP)
Title: Blended herbicide
Inventor: JOJIMA TERUOMI
IPC: A01N43/56
Filed: 1988-07-20
Abstract: PURPOSE:To obtain a herbicidal composition having durability, withering various kinds of grown weeds, showing synergistic effects, by combining a pyrazole derivative with benzothiazol-2-oxy-N-methylacetanilide. CONSTITUTION:A herbicidal composition comprising a novel compound [espe cially 1, 3-dimethyl-4-(2,4-dichloro-3-methylbenzoyl)-5-(4-methylphenacyloxy)pyra zole] shown by formula I (Y is H, alkali metal, p-toluenesulfonyl, phenacyl or 4-methylphenacyl) and benzothiazol-2-oxy-N-methylacetanilide as active ingredients. The compound shown by formula I is obtained by reacting 1,3- dimethyl-5-hydroxypyrazole with a reactive derivative of a corresponding substituted benzoic acid, then esterifying or etherifying the 5-position.
Patent JP-H0630596-A (JP)
Title: Oscillation detector for servo driver
Inventor: NAGAHAMA TAKAHIDE
IPC: G01R31/00
Filed: 1992-07-08
Abstract: PURPOSE:To make it possible to easily and definitely ascertain an oscillating state of a servo driver without the use of an oscilloscope, or the like, even when servo sounds cannot be heard. CONSTITUTION:A detector for detecting the oscillation of a servo drive is provided with a smoothing circuit 15 for smoothing a current instruction value to be fed to a servo motor 1 that is driven by a servo driver whose gain is adjustable; and an indicator 13 that displays an oscillating state of the servo driver on the basis of a smoothed value obtained from this smoothing circuit 15.
Patent JP-S6159275-A (JP)
Title: Method for receiving pulse signal wave
Inventor: YOSHIDA YUKIO
IPC: G01F1/66
Filed: 1984-08-31
Abstract: PURPOSE:To measure the accurate propagation time of a pulse signal wave, by applying AGC to the max wave in a receiving wave while outputting a trigger wave. CONSTITUTION:Between voltage Vp (first reference level) having magnitude equal to the max. amplitude of a signal wave and voltage Vc (second reference level) controlled on the basis of an incremental pulse J or decremental pulse K so as to become equal to the signal wave immediately before the signal wave becomes larger than voltage Vp, the voltage Vs, which was obtained by dividing the potential difference of voltages Vp, Vc by resistors R1, R2, is set as a third reference level. A ZC pulse Z is always outputted with respect to the max. amplitude of a receiving wave from a comparator 4 and, even if the receiving wave is attenuated or changed in its wave form by the effect of air bubbles or foreign matters in a propagation medium, side pulse 2 is outputted stably. By presetting the first reference level to estimated magnitude, the arrival time of the receiving wave can be easily measured and the accurate measurement of a propagation time is enabled.
Patent JP-H0344959-A (JP)
Title: Semiconductor device
Inventor: SHIRATO TAKEHIDE
IPC: H01L27/10
Filed: 1989-07-13
Abstract: PURPOSE:To enable the advancement in integration by forming plural trench- type capacitors having the same capacitance in a single trench. CONSTITUTION:On a P-type silicon substrate 1, a P-type well region 2 is provided selectively and a memory cell composed of a trench-type capacitor is formed in the region 2. In this trench-type capacitor, charge storing electrodes 4a1 and 4a2 composed of an N<+>-type impurity region which are provided on side walls of the trench and a cell plate electrode 7 buried in a trench 13 through a capacitor insulating film 6 are formed. At that time, capacitors are formed respectively between the N-type impurities 4a1, 4a2 and the electrode 7, resulting in the highly integrated structure in which two capacitors of the same capacitance are made in one trench 13. Thus, an insulator 6 isolates the impurity regions 3a, 3b, 4a1 and 4a2, so that the leakage characteristics is improved and the performance can be enhanced, thereby obtaining a large scale integrated circuit.
Patent JP-S6428158-A (JP)
Title: Printer equipped with scanner
Inventor: DEGUCHI YASUSHI
IPC: G03G15/00
Filed: 1987-07-20
Abstract: PURPOSE:To select the obverse and reverse surfaces of a discharged paper by constituting the titled device so that the discharged paper sheets are stacked in the first paper discharge tray as they are when a direction selecting member is switched to the first direction, while the reversed paper sheets are stacked in the second paper discharge tray when the direction selecting member is switched to the second direction. CONSTITUTION:A paper is sent inside a printer 12 from a paper feeding cassette 20, and an image corresponding to the given printing data is formed by an image forming means. After the image is formed, the paper is discharged into the first paper discharge tray 22 or the second paper discharge tray 24 through a paper discharge passage. In other words, when the first discharge direction is determined by a direction changing member 52, the paper is discharged, with the formed-image surface set upwardly, onto the first discharge tray 22. When the second discharge direction is set by the direction selecting member 52, the paper is reversed, and discharged onto the second paper discharge tray 24 installed in the printer 12 body.
Patent JP-H06293762-A (JP)
Title: Pharmaceutical composition containing pyrido(2,3-d) pyrimidine derivative
Inventor: GO KOICHIRO
IPC: A61P17/00
Filed: 1993-06-25
Abstract: PURPOSE:To obtain an agent for the treatment and prevention of allergic diseases by using a pyrido[2,3-d]pyrimidine derivative as an active component. CONSTITUTION:A compound of the formula (R1 and R2 are lower alkyl; R3 and R4 are H, OH, halogen, nitro, amino, lower alkylamino, hydrazino, etc.), e.g. 1,3-dimethylpyrido [2,3-d] pyrimidine-2,4-dione is used as an active component. This compound exhibits antiallergic action comparable or superior to theophylline and has low toxicity. It is useful for the treatment and prevention of bronchial asthma, urticaria, allergic rhinitis, allergic conjunctivitis, allergodermia, etc. The agent is orally administered at a daily rate of 1-1,000 mg of the compound of formula for adult. In the case of injection, the dose is 1/3 to 1/10 of the amount for oral administration.
Patent JP-S57114549-A (JP)
Title: Preparation of cyclopentenediol monoester
Inventor: YAMADA SHIYUNICHI
IPC: C07C69/013
Filed: 1981-11-13
Abstract: NEW MATERIAL:cis-1(R)4(S)4-Hydroxy-2-cyclopentenol ester and cis-1(S)4(R)4- hydroxy-2-cyclopentenol ester of formulaIand formual II (R*CO is optically active acyl).  
     EXAMPLE: (+)-1(R)4(S)4-Hydroxy-2-cyclopentenyl N-mesyl-L-phenylalaninate.  
     USE: Useful as an intermediate for the preparation of prostaglandins useful as pharmaceuticals.  
     PROCESS: The compounds of formulaIand formula II can be prepared by reacting cis-2-cyclopentene-1,4-diol with the carboxylic acid of formula III (R*-COOH is optically active carboxylic acid) or its reactive derivative. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6158586-A (JP)
Title: Novel microorganism
Inventor: NAKANISHI KATSUMI
IPC: C12N9/20
Filed: 1984-08-30
Abstract: PURPOSE:To provide a novel microorganism (Serratia D94) belonging to Serratia genus and capable of producing lipase having the optimum pH range at the alkaline side. CONSTITUTION:A microbial strain Serratia D94 (FERM-P No.7803) belonging to Serratia genus different from Serratia marscensens in (i) arabinose-fermentation capability and (ii) production of gas by the fermentation of glycerol. Preferably, the microorganism is cultured aerobically in a liquid medium (at about 10-40 deg.C under slightly alkaline - neutral condition for about 6-48hr), and the lipase accumulated in the culture liquid is separated. The obtained lipase is characterized by (i) the optimum pH at the alkaline side, i.e. at 8-10pH, and (ii) excellent stability to surfactant for synthetic detergent such as DBS, AOS, etc., and is useful as an enzyme for detergent, digestive enzyme, etc.
Patent JP-H094252-A (JP)
Title: Simple building and module for the building
Inventor: TACHIKAWA TOSHIYUKI
IPC: E04H1/12
Filed: 1995-06-23
Abstract: PURPOSE: To reduce cost by superposing side wall modules having side walls in a specified height and forming a small-sized building such as a temporary toilet, a storage, a small-animal breeding shed, etc. CONSTITUTION: Projecting sections formed at the upper ends of side wall modules 2 placed at lower positions are fitted into recessed sections formed to the bottom sections of the modules 2 placed at upper positions, and the modules 2 are stacked in desired height. Reinforcing bars and heat-insulating materials are disposed into pits bored to the modules 2 as required at that time. A roof module 1, in which a roof section is formed integrally to the upper section of the modules 2, is mounted similarly to the module 2 placed at the uppermost position of a side wall W. When the frame section of a tank for a simple toilet and the standard of the modules 2 differ, a base module 3 is interposed. Modules for a door are superposed, and a door in desired height is assembled and set up to cylindrical members 1d, 3f through support shafts.  Accordingly, an infection molding machine, etc., can be miniaturized, and can be assembled easily and carried.
Patent JP-H0529657-A (JP)
Title: Led driver
Inventor: NAGANO YOSHITO
IPC: H01L33/00
Filed: 1991-07-22
Abstract: PURPOSE:To provide an LED driver circuit capable of controlling the amount of light from different LEDs by using a minimum number of parts. CONSTITUTION:Pulses are sent from a circuit 100C for changing duty factor, and these pulses are supplied through an output port 100D to a transistor 5 and transistors 6a-6n. As a result, LEDs 8a-8n and LEDs 9a-9n emit light of different brightness.
Patent JP-S6074979-A (JP)
Title: Power source
Inventor: NAKAYA FUMINORI
IPC: H02M7/5383
Filed: 1983-09-29
Abstract: PURPOSE:To enable to use a Zener diode having a low Zener voltage by detecting the voltage across an islolating diode by the Zener diode, and stopping the oscillation when the voltage exceeds the prescribed value. CONSTITUTION:Even when the voltage across a smoothing capacitor C1 is raised by the invasion of an incoming surge, the voltage subtracted by the voltage across a capacitor C2 from the voltage across the capacitor C1 is presented at both ends of a resistor R1. A Zener diode ZD flows a current to the gate of a thyristor TH when the voltage acrosss a resistor R1, i.e., the voltage across an isolating diode exceeds the prescribed value to turn ON the thyristor, thereby stopping the oscillation of a high frequency generator. Thus, a transistor TR can be protected by the Zener diode largely lower than the output voltage of the rectifiler REC.
Patent JP-H0732365-A (JP)
Title: Manufacture of rubber molded article
Inventor: SUZUKI SATORU
IPC: B29K21/00
Filed: 1993-07-22
Abstract: PURPOSE:To obtain a manufacture of a rubber molded article which makes prescribed that the weight of milled rubber to be set in a cavity of a molding tool and facilitates automation of a molding process. CONSTITUTION:This method has a kneading process 3 wherein milled rubber is formed by mixing and dispersing compounded chemicals 2 in material rubber 1, a preliminary molding process 5 wherein the milled rubber is preformed and a molding process 6 wherein a molded article is obtained by vulcanizing the preformed milled rubber by a molding die.