baber/WOPTO huggingface dataset:
Patent JP-S59144801-A (JP)
Title: Accumulator
Inventor: YOKOYAMA FUMITOMO
IPC: F16H61/10
Filed: 1983-02-03
Abstract: PURPOSE:To reduce a time taken before the rise up start of an oil pressure so as to improve the response characteristic in a system, by equipping an arm, which opens a check valve in an inport when a piston is displaced in a position with the oil pressure in an oil chamber below a preset value, to the piston. CONSTITUTION:A bar-shaped actuator arm 9 is protrusively provided in the axial direction on the port side face of a piston 4 in the position of an inport 63 with a check valve 62, and the check valve 62 is depressed by an end of the actuator arm 9 to open the inport 63 when pressure oil in an oil chamber is discharged setting the piston to the bottom by the action of a spring 5. If pressure oil is supplied from the condition such that the pressure oil in an oil passage 2 and an accumulator 1 is discharged, the pressure oil is promptly supplied into an oil passage 8, to which the pressure oil is supplied, through a normally opened inport 61 and the inport 63 with the check valve opened by the actuator arm 9 of the piston 4, filling the capacity of said oil passage 8 in a short time, next, a pressure of the oil rises up as shown by a broken line B in the drawing while the oil lifts the piston 4 upward. In such way, a time taken before a rise up start of the oil pressure can be reduced so as to enable the response characteristic of a system to be improved.
Patent JP-H09188665-A (JP)
Title: New substituted n-quinolylanthranyl acid redivative and production of the same
Inventor: TSUBUKI TAKESHI
IPC: C07D215/44
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having a potent accelerating action on a bone formation by osteoblastic cells, and useful for the treatment of a metabolic bone disease. SOLUTION: This new substituted quinolylanthranylic acid is a compound of formula I (when R<1> is F, R<2> is H or a halogen; R<3> is H and when R<1> , R<2> are both H, R<3> is an acetyl or a 3-5C alkyl; R<4> is H, a lower alkyl or 2,3- dihydroxypropyl), e.g. N-(6-fluoro-4-quinolyl) anthranylic acid 2, 3- dihydroxypropyl ester. The compound of the formula I is obtained by reacting an anthranylic acid derivative of formula II with a quinoline derivative of formula III to obtain a corresponding ester body, and de-halogenating or hydrolyzing as necessary. The compound of the formula I has only the weak action of a worried cyclooxygenase inhibition and a high safety, and can increase a bone mass and a bone strength for reducing a pain such as a lumbago and the risk of a bone fracture in a metabolic bone disease such as an osteoporosis.
Patent JP-H02196598-A (JP)
Title: Timer with remote control function
Inventor: SUZUKI TOSHIO
IPC: H03K17/28
Filed: 1989-01-26
Abstract: PURPOSE:To attain time continuous operation without physical wire connection to an unspecified device by combining a reception storage means for a remote control signal, a dial means and a count means. CONSTITUTION:The timer with remote control function is provided with a count means 10, a reception storage means 11 receiving a remote control signal sent from a remote controller 20 at a device to be controlled and storing it, an operation control means 12 outputting an operation control signal to send the remote control signal received and stored according to the preset operating means 11 when a count signal is outputted from the count means 10 and a dial means 13 dialing a remote control pseudo signal to the device to be controlled based on the operation control signal and the remote control signal. Thus, the time consecutive operation of the device to be controlled is applied by the remote control pseudo signal.
Patent JP-S61174703-A (JP)
Title: Manufacture of rotary transformer
Inventor: INOUE AKIYOSHI
IPC: H01F38/14
Filed: 1985-01-30
Abstract: PURPOSE:To improve crosstalk and to make an assembly easy by forming an independent magnetic circuit for each channel providing a groove between the adjacent coils of a rotor and a stator to which the coils are attached, filling a shielding material such as Cu, Al, etc. in the groove and hardening it and then removing the bottom. CONSTITUTION:Coils 4a, 4b and 5a, 5b for constituting a single channel are provided in a rotor 2 and a stator 3, a groove 7 is formed on the back surface between these coils and a shielding material such as Cu, Al, etc. is filled in the groove 7 and hardened. The bottom is removed by polishing or cutting and a short ring 6 is formed. This improves crosstalk and makes an assembly easy.
Patent JP-H10197635-A (JP)
Title: Laser distance measuring equipment
Inventor: ISHIO WATARU
IPC: G01S7/48
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To sustain the distance detection performance by enhancing the sensitivity when the distance detection performance has degraded due to bad environment, e.g. snow or rain. SOLUTION: A laser pulse L is projected from a projecting section 24 and used for scanning through an optical scanning section 25. The laser pulse L reflected on an object is received by a light receiving element 29 and a light receiving signal b amplified through a light receiving circuit 30 is integrated by an integrator 33. When a specified number of pulses of light receiving signal b are integrated, a gate circuit 34 is opened to output an integrated value f which is then compared with a threshold value Vth at a threshold value decision section 35. When the integrated value f is larger than the threshold value Vth, a detection signal c is outputted and a distance is operated at a distance calculating section 36.  When the measuring environment is degraded due to snow or rain, it is detected at an environmental condition detecting section 37 and the scanning rate at the optical scanning section 25 is decreased and the period for opening the gate circuit 34 is prolonged correspondingly.
Patent JP-H05215322-A (JP)
Title: Liquid fuel feeder
Inventor: KATSURAGI NOBORU
IPC: F23N1/00
Filed: 1992-02-03
Abstract: PURPOSE:To reduce the generation of a large quantity of an unburnt gas and a bad odor, etc., at the initial stage of usage. CONSTITUTION:In the liquid fuel feeder, the delivery valve 13 of an electromagnetic pump is composed of a magnetic substance while the magnetic field of a solenoid 23 for driving a plunger 15 is also worked to the delivery valve 13, and a pump drive controlling section 27 forcibly opens the delivery valve 13 temporarily when the power supply of an equipment is turned ON. Accordingly, when the power supply is turned ON at the initial stage of usage, the delivery valve 13 is opened, liquid fuel in the electromagnetic pump and a feed pipe is returned into a tank 2 by the fall of an oil level, and the generation of a large quantity of unburnt gas and a bad odor, etc., generated due to the supply of fuel, in which air is mixed, can be inhibited.
Patent JP-H09208605-A (JP)
Title: Production of medical pressure-sensitive adhesive and medical pressure-sensitive adhesive produced thereby
Inventor: OKA TAKAYUKI
IPC: C08F2/06
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a medical pressure-sensitive adhesive by which a high-molecular-weight medical pressure-sensitive adhesive having high cohesive force and excellent pressure-sensitive adhesiveness can be supplied stably with small dispersion and to obtain a high-molecular-weight medical pressure-sensitive adhesive having high cohesive force and excellent pressure- sensitive adhesiveness. SOLUTION: This production process comprises solution-polymerizing a monomer composition based on an alkyl (meth)acrylate in the presence of a radical- generating initiator desirably under conditions in which the content of dissolved oxygen of the polymerization system is equal to a degree of saturation of 5%, and the polymerization is performed in a sealed state. The adhesive comprises an acrylic (co)polymer having an average-molecular weight of 800,000 or above and obtained by this process.
Patent JP-S60161119-A (JP)
Title: Manufacture of sealing material for bearing
Inventor: SATOU ATSUSHI
IPC: F16J15/16
Filed: 1984-02-01
Abstract: PURPOSE:To mass-produce sealing material for bearing without flash and with favorable sealing power by a simple process wherein elastomeric ultraviolet-curing resin is coated on the inner and outer peripheral side surfaces of a reinforcing ring for bearing sealing and then cured by ultraviolet rays. CONSTITUTION:Elastomeric ultraviolet-curing resin 1 is coated on the outer and inner peripheral side surfaces of a reinforcing ring 2 for bearing sealing and then cured by the irradiation of ultraviolet rays 3 in order to obtain an elastomeric sealing material equipped with the reinforcing ring 2. Minimum sealing material with ample elasticity and good durability is manufactured in large quantities in a simple process.
Patent JP-H11199647-A (JP)
Title: Resin composition for optical molding
Inventor: HAGIWARA TSUNEO
IPC: C08G59/18
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having high curing sensitivity with active energy light and capable of producing moldings in good productivity in shortened active energy light irradiation times by adding an oxetane monoalcohol to a specific resin composition for optical moldings. SOLUTION: This resin composition comprises (A) a cationically polymerizable organic compound, (B) a radical-polymerizable organic compound, (C) an active energy light-sensitive cation polymerization initiator, (D) an active energy light-sensitive radical polymerization initiator, and (E) an oxetane monoalcohol, preferably at least one of compounds of the formula [R<1> is an alkyl, an aryl or an aralkyl; (n) is 1-6]. The component E is preferably contained in an amount of 1-30 wt.% based on the weight of the component A, and the component A preferably comprises at least one of epoxy compounds.
Patent JP-S59160676-A (JP)
Title: Trailer
Inventor: TAKAHASHI KAZUKIYO
IPC: B62D53/04
Filed: 1984-02-02
Abstract: PURPOSE:To reduce the trailer weight and increase its loading capacity by an equivalent amount by providing a single rear axle for rear wheels which is placed in the neighborhood of the rear end, and by having the front part of the trailer to be supported by a tractor. CONSTITUTION:The rear wheels 4 of a trailer such as a tank trailer 5' are arranged on a single rear axle, and are placed in the neighborhood of the rear end. By such an arrangement, the load borne by a part which is provided in the front lower area of the trailer such as tank trailer 5' for connection with a trailer 3', that is rear wheels 7 of the tractor 3', is increased, and the load on the rear wheels 4 of the single rear axle of the trailer such as tank trailer 5' is reduced by an equivalent amount, allowing the single axle support. Thus, weight of wheels and axle body equivalent to otherwise necessitate one more axle can be reduced. Such reduction is made use of to increase the loading capacity of the trailer such as tank trailer 5'.
Patent JP-S61203132-A (JP)
Inventor: CHIYAN JIEN RII
IPC: C08G77/48
Filed: 1986-01-31
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-H10215368-A (JP)
Title: Image processing unit and method
Inventor: NOCHIDA ATSUSHI
IPC: H04N1/405
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To synthesize a binary image having transparency. SOLUTION: A transparency mask generating circuit 10 generates a transparency mask pattern according to a transparency α denoted by an inputted transparency signal. A transparent processing circuit 12 ANDs between an inputted image A and the transparency mask pattern for every pixels, an opaque processing circuit 14 ANDs between an inputted image B and an input turning the transparency mask pattern for every pixels. An image synthesis circuit 16 ORs an output of the transparency processing circuit 12 and an output of the opaque processing circuit 14 to output the ORed signal.
Patent JP-H11287600-A (JP)
Title: Control system for a plurality of different types of missile and independent launching system
Inventor: IVY ROBERT LEON
IPC: F41A19/68
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To avoid the reprogramming of launching sequence even it the missile is advanced or a new type of missile is added by containing the missile in a canister having a standardized connector storing the codes for identifying the missile type and a plurality of individual types of program in a memory. SOLUTION: The launch control system LCS 12 for a multi-missile launcher 10 command a bus 14 for identifying a target upon receiving a command. The type of missile in each canister is identified by coding a standardized canister connector. An electronic module is additionally provided with a card in place of reprogramming and only the code of a connector identifying a new missile type is required. Each electronic module includes a memory preloaded with the information of a plurality of individual types of missile and, with the help of the memory, launching ready and launching command are responded from a LCS 12 to one firearm control unit.
Patent JP-H101689-A (JP)
Title: Refrigerator oil composition
Inventor: KANEKO MASATO
IPC: C10N40/30
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a refrigerator oil composition, excellent in lubricating performances, capable of improving especially the lubricity between an aluminum material/a steel material and suppressing seizure or abrasion and suitable as a lubricating oil for refrigerator using a hydrogen-containing fluorocarbon refrigerant such as 1,1,1,2-tetrafluoroethane without causing environmental pollution. SOLUTION: This refrigerator oil composition is obtained by blending a base oil comprising a mineral oil or a synthetic oil with (A) a hydroxy-fatty acid or its condensate, (B) a metallic salt or an amine salt of the hydroxy-fatty acid or its condensate and (C) at least one hydroxy-fatty acid derivative selected from hydroxy-fatty acid esters. The metallic salt is a salt of an alkali metal or an alkaline earth metal and the amount of the blended hydroxy-fatty acid derivative is 0.001-15wt.% based on the total weight of the composition.
Patent JP-S53103364-A (JP)
Title: Phase synchronous circuit
Inventor: SAKATA TADATOSHI
IPC: H03L7/08
Filed: 1977-02-22
Abstract: PURPOSE:To decrease the jitter component of the output signal, by compounding the output of the phase comparator circuit through thr compounding circuit into a signal similar to the input signal without separating an pre-amplifier and the phase comparator circuit and then feeding back the compounded signal to the input side of the pre-amplifier.
Patent JP-H11213002-A (JP)
Title: Map drawing display switching method
Inventor: YOSHIMURA MITSUHIKO
IPC: G09B29/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of map switching operation by automatically selecting a proper map drawing in a designated area and displaying it on a desired apparent scale so as to omit input for switching a picture by an operator. SOLUTION: The operator designates a designated area 6014 desired to make the object of more detailed switching processing in a displayed map area 6017 by using a mouse (a). Then, a map which should be requested is judged by this area designation of the operator and a necessary map drawing is requested to the side of a server based on the judging result. While a requested map drawing file is transmitted to the side of a client from the side of the server, a map drawing stored in a memory and a file on the side of the client is temporarily magnified and picture-displayed (b). Then, when the requested map drawing is transmitted to the side of the client from the side of the server, the picture display is switched based on the map drawing (c).
Patent JP-S56117317-A (JP)
Title: Magnetic head
Inventor: YAMAUCHI KIYOTAKA
IPC: G11B5/127
Filed: 1980-02-18
Abstract: PURPOSE:To manufacture a narrow-track magnetic head suitable to long-time VTR, etc., which uses a metallic tape, by composing the butted surface of a magnetic gap by using a single crystal of Fe-Al-Si alloy having high-magnetic permeability and a specific surface azimuth. CONSTITUTION:The magnetic head (where 4 is a winding window and 2 is a supporting body), formed by butting a couple of core bodies 1 mutually with core gap part 3, has the butted surface of the magnetic gap by using a single crystal of Fe- Al-Si alloy having high-magnetic-permeability and surface azimuth of surface (011) [or a surface inclining so that the properties of surface (011) will not be lost]. Because of use of the said cores, the narrow-track head with superior corrosion resistance can be obtained.
Patent JP-S60163381-A (JP)
Title: Monoblock lead-acid battery
Inventor: YONEZU KUNIO
IPC: H01M50/529
Filed: 1984-02-03
Abstract: PURPOSE:To make a battery compact by installing openings on the opposite sides of a lead material plate embeded in a plastic plate and connecting a positive plate to its one side and a negative plate to its other side. CONSTITUTION:A lead material plate 7 consists of pure lead, lead-calcium alloy, or lead-antimony alloy. The lead material plate 7 is embedded into a plastic plate 8, and openings 9 and 9' are installed on its one side and an opening 10 is on its other side. A positive plate is connected to one opening and a negative plate is to the other opening. Thereby, since thickness of lead material plate is made thin, the battery is made compact.
Patent JP-H01194663-A (JP)
Title: Picture processor
Inventor: MATSUNAWA MASAHIKO
IPC: G06T3/00
Filed: 1988-01-29
Abstract: PURPOSE:To simplify a signal processing by respectively and variably multiplying a picture area designating signal and concentration data, and carrying out an inversion-processing for picture data existing inside/outside the variably- multiplied picture area designating signal. CONSTITUTION:Shading-corrected digital picture signals VR and VC are supplied to a color discriminating circuit 35, discriminated into plural chrominance signals, supplied to a color ghost correcting means 300 in a next stage, and a color ghost in a main scanning direction (horizontal scanning direction) and in a sub-scanning direction (drum rotating direction) is corrected. A signal (area signal) to indicate an area surrounded by a color marker is outputted from an area extracting circuit 500, supplied to a expansion/reduction circuit 1 to be a variable power processing, and the expansion/reduction processing is carried out as needed. An area signal S sets the area signal S of a part designated according to a marker inside/outside designating signal at '1', and the other at '0'.
Patent JP-H03226186-A (JP)
Title: Ghost elimination device
Inventor: KOBAYASHI MICHIO
IPC: H04N5/21
Filed: 1990-01-31
Abstract: PURPOSE:To attain automatic adjustment of amplitude with simple constitution by detecting the amplitude of a reference waveform in a received television signal appearing at an input terminal and adjusting the amplitude of the received television signal so that the amplitude is equal to the standard amplitude of a reference waveform stored in advance. CONSTITUTION:A reference waveform amplitude detection section 41 in a level adjustment section 4 detects an amplitude of a reference waveform based on a time mean value of regions before and after the reference waveform outputted from a waveform storage section 13 in a ghost detection section 1 and on a timing signal from a timing generating circuit 14. A division section 43 divides a standard value stored in a reference waveform amplitude standard value storage section 42 by an amplitude of the reference waveform detected by the detection section 41 and gives the result of division to a multiplier 44 as a multiple factor. The amplitude of a received digital television signal fed from an input terminal IN to the multiplier 44 is multiplied by a multiple factor fed from the division section 43 and the result is fed to one input terminal of a synthesis section 3, in which the signal is synthesized with a pseudo ghost signal fed to the other input terminal from a pseudo ghost generating section 2. Thus, the amplitude of the signal whose ghost is already eliminated is adjusted automatically with simple constitution.
Patent JP-S57133344-A (JP)
Title: Gas detector
Inventor: AIHARA MAKOTO
IPC: G08B21/16
Filed: 1981-02-12
Abstract: PURPOSE:To select a given gas for detection, by a method wherein a gas sensing element is divided into a high-temperature part and a low-temperature part, and a difference voltage between signals obtained from the two parts is fetched, to be taken out. CONSTITUTION:A resistance 20 is connected in parallel to a gas sensing element 10 consisting of metal oxide, and is coupled to a DC power source 60 of 100V. In the gas sensing element 10, an intermediate electrode 16 is attached approximately in an intermediate position between an electrode 15 combined with heater and another electrode 17, and a terminal 13 thereof is connected to a minus input of a comparator 30. A dividing voltage of a high-temperature part at the heater electrode (15) side is inputted as the output of the gas sensing element 10 to a comparator 30. An element temperature is set to a point such as TH against gas B, which is desired to be detected, and gas C which is required to be removed. If gas is detected under said condition, the element produces a low resistance to the gas B to bring to a high sensitivity, but it produces a higher resistance to the gas C to bring to a low sensitivity. An alarm circuit 50 actuates at a point of time when a voltage of a terminal 13 becomes below a given value.
Patent JP-S53105280-A (JP)
Title: Multilayer electrode type ionization box
Inventor: SHIROYAMA SHINPEI
IPC: H01J47/02
Filed: 1977-02-25
Abstract: PURPOSE:To achieve the improvement in sensitivity and responsiveness and the reduction in weight by using an Al member for the incident window of radiations, disposing electrodes for signal lead-out and voltage application alternately in plural layer concentrical circle form along the in incident direction, and sealing sensitive gas.
Patent JP-H04236451-A (JP)
Title: Manufacture of contact wiring
Inventor: ISHIHARA KAZUYA
IPC: H01L21/768
Filed: 1991-01-18
Abstract: PURPOSE:To provide a manufacturing method, of a contact wiring which can form a WSix film with good coverage so as not to make it thin on the bottom part and on the sidewall of a contact hole, which can fill the WSix film or a tungsten W film successively at the same temperature continuously and easily, which forms a plug inside the contact hole without producing a hollow and which can manufacture the contact wiring. CONSTITUTION:A silicon substrate 1 is laminated on the surface of a silicon substrate 1, and a contact hole is made in the insulating film 2. The silicon substrate 1 is heated in the atmosphere of a mixed gas by SiH2Cl2 and by WF6. Thereby, a WSix film 3 is laminated on a region including the inside of the contact hole. The contact hole is filed with the WSix film 3 and with a tungsten film W laminated on it or with only the WSix film 3. Thereby, contact wiring is manufactured.
Patent JP-S63188619-A (JP)
Title: Composition for oral cavity
Inventor: SASAKI IZUMI
IPC: A61K8/35
Filed: 1987-01-29
Abstract: PURPOSE:To obtain a composition for oral cavity effective for preventing and treating periodontal diseases, preventing decomposition of hinokitiol, having excellent percutaneous absorption, by blending hinokitiol with a stearin nucleus- containing compound. CONSTITUTION:A composition for oral cavity containing 0.01-1wt.% hinokitiol is blended with 0.001-5wt.% stearin nucleus-containing compound such as cholesterin derivative, especially dihydrocholesterin or epidihydrocholesterin and adjusted to pH7-10 by the use of a basic compound such as inorganic alkali, amine, etc.