baber/WOPTO huggingface dataset:
Patent JP-H11134045-A (JP)
Title: Direct-current stabilized power unit
Inventor: MASUI KENJI
IPC: H01L43/06
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To improve the current detection precision, to reduce the tolerance of element area against an overcurrent, and to lower the cost as to the DC stabilized power unit which is reduced in loss by reducing the potential difference between input and output voltages by using PNP type transistors, has a control IC and a transistor separately and has two chips put in one package by using sealing resin. SOLUTION: A Hall element 22 is mounted on a transistor TR or near it where a large current flows to detect magnetic flux or leakage magnetic flux generated with the current and a control IC 23 detects an overcurrent with high precision according to the detection result to control the base current of the transistor TR. Therefore, an error due to variation in current amplification factor(hfe) can be eliminated as compared with constitution wherein the base current of a transistor TR is detected to minimize the needed element area of the transistor TR and lower the cost.
Patent JP-H09133031-A (JP)
Title: Compression opening type engine auxiliary brake device
Inventor: OKADA SEIJI
IPC: F02D13/04
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent impurities or the like sticking to an exhaust system from reversely flowing in a combustion chamber and an intake system, while a large braking force can be obtained, relating to a compression opening type engine auxiliary brake device as an engine brake device. SOLUTION: A device is provided with an intake valve 27 capable of opening/ closing between a combustion chamber and an intake system of an engine 20, exhaust means 28 opening/closing between the combustion chamber and an exhaust system to make opening in an exhaust condition in an exhaust stroke, when the engine 20 is in ordinary operation, and a fuel supply means, and also exhaust by the exhaust means 28 in the exhaust stroke is stopped when the engine 20 is in prescribed operation.  In this way, the device is constituted so as to provide an exhaust adjusting means 91 performing exhaust by the exhaust means 28 in the vicinity of a position of the top dead center of a piston, intake valve drive adjusting means 90 opening the intake valve 27 from in the vicinity of the top dead center position of the piston over to in the vicinity of a position of the bottom dead center of the piston and a fuel supply stop means stopping fuel supply of the fuel supply means.
Patent JP-S63148227-A (JP)
Title: Endoscope device
Inventor: SAITO SATOSHI
IPC: G02B23/26
Filed: 1986-12-12
Abstract: PURPOSE:To measure the distance and size of an affected part by driving a light source for laser spot light illumination and adjusting the parallax between a standard observation area by a standard illumination light source and a spot observation area by the light source for laser spot light illumination. CONSTITUTION:A diffraction grating 4 is provided to the tip 3a of the light source 3 for laser spot light illumination and a reflecting mirror 9 which changes the traveling direction of laser light to 90 deg. is fitted between the diffraction grating 4 and a laser focusing lens 8; and the laser light is incident on the diffraction grating 4 in the same direction with standard light as shown by an arrow and diffused. The light source 3 for laser spot light illumination 3 is projected automatically by constant length by operating the lever of a manual operation part of driving an endoscope main body. Consequently, the parallax between the standard observation area by the standard illumination light source and the spot observation area by the light source 3 for laser spot light illumination is adjusted optionally and the distance and size of the affected part are accurately measured over a wide area.
Patent JP-H04166325-A (JP)
Title: Connecting methd between electrically-fused pipe joint and pipe
Inventor: NISHIMURA HIROYUKI
IPC: F16L47/02
Filed: 1990-10-30
Abstract: PURPOSE:To perform easily fusing joining between a pipe joint main body and pipe, by a method wherein the title method contains the pipe joint main body made of thermoplastic synthetic resin, a heating wire provided on the pipe joint and an impedance element connected with both ends of the heating wire. CONSTITUTION:End parts of pipes 12,13 are inserted into connecting holes 3,4 of a pipe joint main body 2 and the pipes 12,13 are connected with each other, a connecting piece 21 is connected with a terminal 7 and a lead wire 22 is connected with an electric power source circuit 23. A terminal 8 also is connected with the electric power source circuit 23 through a lead wire 24. Power of an alternate current power source is fed from the electric power source circuit 23 and joule heat is generated on heating wires 5,6. The vicinity of an inner circumferential surface of the pipe joint main body and external circumferential surfaces of the pipes 12,13 is melded thermally, fused thermally and joined in an airtight state. The connecting piece 21 connected with the lead wire 22 is removed from the terminal 7, the lead wire 24 also is removed from the terminal 8, connecting pieces 18,19 with which a condenser 11 is connected are fitted over the terminals 7,8 and they are connected electrically with each other. Then soil is laid back and the pipes 12,13 and pipe joint main body 2 are laid under the ground. After laying, a detecting device 26 is used to detect a laying position of the pipe joint 2 from the ground.
Patent JP-H10148438-A (JP)
Title: Water supplying device for refrigerator
Inventor: GO KICHISHU
IPC: F25D23/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a water supplying device for a refrigerator having improved durability and reliability in operation by separating a driving part of a valve device from water. SOLUTION: A water supplying device for a refrigerator comprises a water tank 11 installed within the refrigerator and having a discharging port 13 formed at its lower region; a valve member 21 mounted in such a way that it can be moved toward or away from the discharging port 13 so as to open or close the discharging port 13; a magnetic member 24 connected to the valve member 21 and movable together with the valve member 21; and a magnetic driving section spaced apart from the magnetic member 24 for generating a magnetic force under application of power supply and further moving the magnetic member 24 and the valve member 21 in respect to the discharging port 13 through a magnetic mutual action with the magnetic member 24.
Patent JP-2001116068-A (JP)
Title: Driving force control device for industrial vehicle
Inventor: ISHIKAWA KAZUO
IPC: B60W10/10
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To preadjust accelerating performance of a vehicle at departing time from a stopping state in the vehicle for automatically connecting a clutch. SOLUTION: A microcomputer 41 of a controller 39 sets clutch pressure Pfcl to initial clutch pressure Pfcl 0 (W) Ms from '0' by controlling a solenoid valve 20 when putting a forward clutch 18 in a completely connected state from a disengaged state. The clutch pressure Pfcl is set to maximum clutch pressure Pfcl 100 from the initial clutch pressure Pfcl 0 (W) Ms from when a rotating speed difference ΔN between an input side rotating speed Nt and an output side rotating speed Np of the forward clutch 18 becomes less than an allowable judging value ΔNO. The microcomputer 41 uses a different value as a value of the initial clutch pressure Pfcl 0 (W) Ms according to an acceleration setting position Ms set by a mode switch 35 for setting accelerating performance at departing time of a vehicle.
Patent JP-H05210245-A (JP)
Title: Sealing treatment of anodized film of aluminum or aluminum alloy and dielectric member for carrying electrostatic charge image
Inventor: FUKUDA YUZURU
IPC: C25D9/04
Filed: 1991-10-16
Abstract: PURPOSE:To provide the method for the sealing treatment of the novel anodized film of aluminum or aluminum alloy having high surface hardness, high resis tance to moisture, environmental stability and corrosion resistance and excellent mechanical and electrical characteristics and the dielectric member for carrying an electrostatic latent image having an excellent electrostatic chargeability, high surface hardness and high reliability of structure. CONSTITUTION:This method for the sealing treatment consists in closing the opening ends of the pores of the porous anodized film 2 of the aluminum or aluminum alloy 1 with an inorg. film 3. The dielectric substance for carrying the electrostatic latent image consists of a base 1, the porous anodized aluminum film 2 provided on the base 1 and the inorg. film 3 provided on the porous anodized aluminum film 2. The opening ends of the pores of the porous anodized aluminum film 2 is closed by the inorg. film 3.
Patent JP-H10140480-A (JP)
Title: Textile treating agent
Inventor: MATSUMOTO MAKOTO
IPC: D06M13/02
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain a textile treating agent capable of imparting water repellency, softness or smoothness rich in durability to a fiber by compounding a high- molecular weight polyorganosiloxane with a specific sulfonic acid-based anionic surfactant, a specifiedmiscible surfactant and a specific cationic surfactant. SOLUTION: This textile treating agent consisting essentially of a cationic silicone oil-in-water type emulsion is obtained by compounding a high-molecular weight polyorganosiloxane, prepared by carrying out the emulsion polymerization in the presence of an anionic surfactant selected from the group of a 1-20C aliphatic hydrocarbonsulfonic acid (salt), an aliphatic hydrocarbonsulfuric acid (salt), a 6-30C arylsulfonic acid (salt) and a 7-50C alkylarylsulfonic acid (salt) and having 10,000-10,000,000 cat vicosity at 25 deg.C with a miscible surfactant having 9-25 hydrophile-lipophile balance such as a polyglycerol fatty acid ester and a cationic surfactant comprising a bis(polyoxyethylene)hydrocarbylmethyl quaternary ammonium halide or sulfate.
Patent JP-H06151649-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MATSUDA YOSHIAKI
IPC: H01L23/28
Filed: 1992-11-04
Abstract: PURPOSE:To provide a semiconductor device, which has structure for eliminating the physical influence such as stress, etc., that an envelop making material gives a semiconductor element and a metallic wire, and its manufacture. CONSTITUTION:A hollow 7 is made by putting a bottom envelope 8 and an upper envelope 9 together from the rear and the surface of a lead frame thereby catching it between, in such a way as to surround the region including the semiconductor mounting part 2 of the lead frame, an electrode terminal 3, a semiconductor element 1, and a metallic wire 5, and mounting those in inert gas atmosphere dried enough, by adhesion method or the like. And, the complete envelope where the bottom envelop 8 and the upper envelop 9 are bonded together is sealed with resin envelop 10 consisting of epoxy resin by low-pressure transfer molding method as secondary sealing.
Patent JP-H03156874-A (JP)
Title: Spark gap mechanism in which trigger is possible to perform
Inventor: YURUGEN BOOI
IPC: H01T2/02
Filed: 1990-10-30
Abstract: PURPOSE: To lessen a lag time by causing the radius of curvature of the fringe portion of a trigger electrode to be 0.1mm or less and coating the trigger electrode and a main electrode through activating material containing silver. CONSTITUTION: A main discharge segment is made of a main electrode 3, formed into disk-like and a main electrode 2 formed into pot-like. The electrodes 2, 3 are respectively airtighly fitted to the end portions of a ceramic insulator 1, so as to form a nitrogen gas-filled discharge chamber 4. The spacing between the discharge faces of the electrodes 2, 3 are set, so as to be 1.1 to 2.3 times larger than the width of an annular gap 10 between a trigger electrodes 6 and the electrode 3, and the radius of curvature of the fringe portion of the electrode 6 is set to be 0.1mm or less. When the electrode 3, 6 are coated by activating material 11 containing silver, an important region for gas discharge becomes effective. Thereby, a high intensity electric field is generated at a trigger time in the main discharge segment, so as to be ignited at high speed.
Patent JP-S63147238-A (JP)
Title: Check system for information processor
Inventor: NISHIOKA HIROSHI
IPC: G06F11/22
Filed: 1986-12-10
Abstract: PURPOSE:To continue the operation of a check system for information processor via a normal information processor even after detection of a trouble without stopping the working of an operation system and in accordance with execution of a health check, by separating the information processor to undergo the health check from the operation system. CONSTITUTION:A service processor 4 starts a health check control program 40 and this program 40 selects an information processor 2, for example, for health check. Then the start of the health check is information to the processor 2. Therefore the processor 2 interrupts its executing process to save the information needed for restart to a task control block 11 and registers this block 11 to an executing queue 12. Here it is impossible to give accesses to the areas excepting a test program area 13 through a memory interface 5. At the same time, an inter-processor interface 7 is logically cut off. Then a test program 46 is stored in the area 13 and an instruction is given to the processor 2 for execution of programs.
Patent JP-H07144164-A (JP)
Title: Apparatus for production of electrophotographic photoreceptor
Inventor: MORITA TATSUHIRO
IPC: B05C3/09
Filed: 1993-11-25
Abstract: PURPOSE:To form a photosensitive layer in a clean coating atmosphere and to prevent the generation of a coating defect by integrating an upper shielding plate and side plates at the time of coating the photosensitive layer and separating these plates when the coating of the photosensitive layer is finished. CONSTITUTION:A coating tank 5 filled with a coating liquid 4 rises toward a cylindrical substrate 1 held by a substrate holder 2 in the upper where substrate immersion is executed. At this time, the side plates 6 exist around the coating tank 5 in the beginning and rise together with the coating tank 6. The side plates stop in the state that their top ends come into tight contact with the upper shielding plate 3 when the substrate immersion is finished. Next, the coating tank 5 descends and the coating of the surface of the photosensitive substrate 1 with the photosensitive layer is executed. At this time, the side plates 6 function as 'wind shields'. The upper shielding plate 3 and the side plates 6 are disconnected and the side plates 6 return to the home position alongside the coating tank 5 at the time point when the coating of the photosensitive layer is finished. The sag of the film thickness, etc., are prevented by this disconnection and the attachment and detachment of the substrate 1 are easily executed.
Patent JP-2001113196-A (JP)
Title: Atomization of material and purifying unit
Inventor: NAITO TOMIHISA
IPC: B02C19/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To take out particles which are uniformized or homogenized without being clustered when material is atomized. SOLUTION: In a passage in a closed vessel equipped with an inlet pipe and an output pipe, the material supplied from an inlet pipe is flowed out of the outlet pipe as the particles by means of turbulence, etc. The outlet pipe is formed as a slender pipe, the particles of the material is activated by the magnetic field formed on the outer periphery and, furthermore, atomized. As a result of the uniformizing, the atomization and purification of the material is attained.
Patent JP-H08153768-A (JP)
Title: Substrate treating device
Inventor: KAMIYAMA TSUTOMU
IPC: H01L21/68
Filed: 1994-11-29
Abstract: PURPOSE: To suppress relative positional deviations between substrate carrying sections and substrate treating sections within a prescribed range with a simple constitution. CONSTITUTION: A substrate treating device is provided with a treating unit section 3 having a plurality of treating sections for performing prescribed treatment on substrates, a substrate carrying robot which carries a substrate between each treating section while the substrate is supported from the bottom side with hands 43a and 43b, relative position detecting section 29 which detects the relative position between the hands 43a and 43b against each treating section, and carrying control section which adjusts the positions of the hands 43a and 43b against each treating section based on the detected results of the detecting section 29 in a substrate carrying/treating device. In the treating device, the detecting section 29 detects the positional deviations of the hands 43a and 43b from the treating sections and corrects the positioned positions of the hands 43a and 43b in accordance with the positional deviations when the hands 43a and 43b are positioned against each treating section.
Patent JP-H02140393-A (JP)
Title: Shield machine
Inventor: NAKATANI KOZO
IPC: E21D9/093
Filed: 1988-11-22
Abstract: PURPOSE:To facilitate the operation by an operator by inputting the information obtained from a various sorts of sensors installed onto a shield machine body into a control means installed outside a pit and carrying out the excavation instruction which is determined on the basis of the position at present, direction, and a designed basic line. CONSTITUTION:An operation ON/OFF switch, pitching meter, stroke meter, stroke difference meter, rolling meter, level meter, direction meter, etc., are installed onto a shield machine body. The information supplied from a variety of sensors is input through an interface 5 into a control means 1 installed outside a pit, and the position at present and direction of the shield machine are calculated. Then, a previously set designed basic line and an excavation instruction which is obtained from the position at present and the direction are given to an operator through the second display device 4. Therefore, the operator can operate the shield machine easily without requiring the special skilfullness.
Patent JP-H11129066-A (JP)
Title: Soldering iron
Inventor: SAITOU YOSHIKAZU
IPC: B23K3/03
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To improve high reliability and durability by setting the life long. SOLUTION: This device is equipped with an iron part 10 having a tip part 11 which adheres a solder H to a soldered material W by fusing the solder H, and heating part 20 heating the iron part 10. The iron part 10 is formed with an insulating ceramic, and also formed in a cylindrical shape at its base end part 12a side to constitute a heating part accommodation part 13 which accommodates the heating part 20. A concave part 14 surrounding the solder H which is released against the soldered material W and fused, is formed at the tip part 11 of the iron part 10. Further, the heating part 20 comprises a ceramic resistor 21 composed of conductive ceramic, and a pair of plate terminals 22, which is connected with the ceramic resistor 21 and provide the ceramic resistor 21 with the voltage.  The heating part 20 is formed to be inserted in and pulled out from the heating part accommodation part 13 while contacting with it. The concave part 14 surrounding the solder H is arranged, and therefore the solder H can be remained at one place without rolling out of a given region on the soldered material W, and adhered to the soldered material W without even the metallic layer to secure the wettability as a conventional one.
Patent JP-H0570301-A (JP)
Title: Noxious life controlling agent
Inventor: SHIZAWA HISAYASU
IPC: A01N25/24
Filed: 1991-11-12
Abstract: PURPOSE:To provide an agent for controlling noxious life in wood, exhibiting improved wettability and permeating property and moderate fixability in wood and having excellent durability of the activity and low toxicity. CONSTITUTION:The objective noxious life controlling agent for wood contains (A) a noxious life controlling component consisting of an antiseptic component having low toxicity, soluble in oil and effective for the control of wood-decay bacteria and fungi, an insecticidal component having low toxicity, soluble in oil and effective for the control of wood vermin such as long-horned beetle and termite and their mixture and (B) an acrylic polymer, preferably polymethyl acrylate, polyethyl (meth)acrylate or polybutyl methacrylate having a molecular weight of 40,000-50,000. The amount of the component B is 0.05-5 pts.wt., especially 0.2-1.5 pts.wt. based on 1 pt.wt. of the component A. The antiseptic component is e.g. halopropargyl, haloallyl, trihalophenol, amide or organotin antiseptic and the insecticide component is e.g. organic phosphorus, pyrethroidal or carbamate insecticide.
Patent JP-H07146467-A (JP)
Title: Liquid crystal display device
Inventor: TANAKA KIYOKAZU
IPC: G02F1/1335
Filed: 1993-11-25
Abstract: PURPOSE:To heighten and uniformize the illuminance in spite of the size of a transmission type liquid crystal display means by arranging plural light sources so that a display area is put in uniform illuminance. CONSTITUTION:A liquid crystal display panel 11 is composed of plural picture elements 12 where 1280 picture elements in the line direction and 400 picture elements in the row direction are arranged. Lamps L1 to L1280 ('a lamp L' when these are genetically named) are arraned with every picture element arranged in the row direction of the liquid crystal display panel 11. A diameter (d) of the respective lamps L is smaller than a width (t) of the picture elememts 12. Fluorescent lamps or the like are used as the respective lamps L. Distances from the corresponding picture elements 12 are equal to each other, and dispersion of illuminance is not caused. Thereby, when the respective lamps L are lighted, illuminance of the liquid crystal display panel 11 is uniformized without dispersion.
Patent JP-H07153376-A (JP)
Title: Manufacture of cathode-ray tube panel glass
Inventor: MATSUO KEISUKE
IPC: H01J9/22
Filed: 1993-11-25
Abstract: PURPOSE:To smooth a slurry sump formed at a skirt part of a cathode-ray tube panel glass extremely easily and at a low cost, and prevent splashing defectiveness thoroughly. CONSTITUTION:In applying phosphor slurry S on an inner surface of a cathode- ray tube panel glass 15, a slurry sump 21 generated at an inner surface of a skirt part is smoothed without using a water processing machine. Preliminary drying is first performed in such a way that the phosphor slurry S applied on an effective image plane 23 on the inner surface of the panel glass 15 is dried, and that the slurry sump 21 is not dried almost at all. Next, after the phosphor slurry S applied on the effective image plane 23 only is dried, the panel glass 15 is rotated, and the slurry sump 21 is eliminated by its centrifugal force to be smoothed.
Patent JP-2000123496-A (JP)
Title: Physical id detecting and restoring device
Inventor: GO TETSUKIN
IPC: G11B7/004
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a physical ID(PID) detecting and restoring device which can contribute to improving the performance and reliability of a system. SOLUTION: This device is provided with an AM-PID detecting section 100 detecting an address mark(AM) pattern and a PID pattern from 8 to 14 modulation (EFM) data in an enable-section of an inputted signal, and outputting an AM detected signal and a PID pattern, a PID error detecting section 200 detecting whether an error is caused or not by decoding a PID pattern, and outputting decoded PID data and a OID error signal, a sector counting section 300 outputting a counted value of residual size of the sector, and a PID window generating section 400 receiving a counted value from the sector counting section 300, generating a signal for detecting a PID pattern at the time of finish of one sector count, and outputting it to the AM-PID detecting section 100.