baber/WOPTO huggingface dataset:
Patent JP-H06129719-A (JP)
Title: Dehumidifying device for compressed gas
Inventor: FUKUSHIGE HARUO
IPC: B01D53/26
Filed: 1992-10-14
Abstract: PURPOSE:To eliminate the damage and the like of a driving motor and a pressure switch for a cooling fan and carry out stabale operation throughout an year by a method wherein a pressure sensor, detecting a refrigerant pressure at the downstream of a compressor for a refrigerating cycle, and a control means, controlling the number of rotation of the cooling fan in accordance with the detected refrigerant pressure, are equipped. CONSTITUTION:A compressor 2 is cooled by cooling air from a cooling fan 10 while a refrigerant pressure is detected by a pressure sensor 16 at the downstream of the compressor 2 for a refrigerating cycle. A setter 19 for setting an objective refrigerant pressure is provided and the objective refrigerant pressure, set by the setter 19, is compared with the detected refrigerant pressure of the pressure sensor 16 while a frequency commanding signal is outputted to an inverter device 13 based on PID operation with respect to a pressure difference between both pressures. According to this method, the frequency of AC power, supplied to a driving motor 11 by the inverter device 13, is controlled whereby the variable speed operation of the cooling fan 10 can be effected steplessly within a wide range with a good efficiency and gas can be cooled and compressed well.
Patent JP-H07149992-A (JP)
Title: Preparation of polyolefin resin composition
Inventor: TSUJIMOTO MOTOYOSHI
IPC: C08L23/00
Filed: 1993-12-01
Abstract: PURPOSE:To obtain a polyolefin resin compsn. capable of being easily formed into a molded product excellent in balance among heat resistance, electrical properties, mechanical strength, formability, dimensional stability, etc., according to a processing method which is usually used for a thermoplastic molding material. CONSTITUTION:(a) 100 pts.wt. amorphous polyolefin comprising a hydrogenation product of a copolymer of dicyclopentadiene with ethylene and/or butadiene, (b) 10-100 pts.wt. polypropylene resin having a thermal deflection temp. of at least 90 deg.C, and (c) 0.001-2 pts.wt. org. peroxide catalyst are dynamically heat- treated to effect crosslinking thereof, followed by addn. thereto of 0.01-5 pts.wt. age resister.
Patent JP-H07154487-A (JP)
Title: Exchange and conference speech connecting method
Inventor: IGUMA YOSHIKATSU
IPC: H04M3/56
Filed: 1993-12-01
Abstract: PURPOSE:To hold a conference among persons >=N+1 by using a conference speech trunk for N persons and a repeater trunk. CONSTITUTION:As a conference speech connecting method in an exchange 100 to which plural terminals 201-205 are connected and which accepts the request of conference speech at plural terminals, such a method is emplyed that a conference speech trunk 300 and input/output ports 301-305 to be used are Judged based on the number of terminals by which the conference speech is held, and message channels 101-105 to connect the input/output ports 301-305 of a judged conference trunk 300 to be used and the terminal by which the conference speech is held, respectively are set, and when plural conference trunks to be used exist, the message channel to connect the plu ral conference trunks 300, 301 is set, and when the plural conference trunks 300, 301 are connected, a speech level of speech loss in the conference speech trunk can be compensated.
Patent JP-H05247830-A (JP)
Title: Apparatus for wet treatment of textile product
Inventor: KURAUSU HAIDAN
IPC: D06B3/12
Filed: 1991-11-18
Abstract: PURPOSE: To provide a safe apparatus for preventing danger, intended for the treatment, including bleaching, washing, dyeing, boiling, desizing, mercerizing, or the like, of textile materials. CONSTITUTION: This apparatus has such a scheme that an applicator 10 disposed substantially sideways in the direction of carrying a textile product is furnished, an aerosol jet emitted from the nozzle 12 of the applicator 10 is directed to a textile product 16 to be treated, wherein the applicator 10 is designed as a cylinder with its inlet 12 and outlet 14 provided on the edge face thereof, furthermore, there is furnished a chamber 24 helically surrounded by a heating element 20, wherein both the chamber 24 and the heating element 20 are placed in a pipe 22.
Patent JP-2001127250-A (JP)
Title: Semiconductor integrated circuit
Inventor: SUZUKAWA KAZUFUMI
IPC: H01L27/04
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To downsize a semiconductor integrated circuit including a circuit for generating non-overlap two-phase clock signals. SOLUTION: When a plurality of modules (41-43) including a clock driver for generating non-overlap clock signals and a logic circuit which is operated based on the non-overlap signals outputted from the clock driver are formed, an on-resistance of a transistor is changed by the non-overlap signals (Vr) fetched from the outside of a semiconductor integrated circuit, thereby controlling a charge time or a discharge time of a capacitor. Accordingly, there is no need of formation of a circuit for generating the non-overlap control signals inside the semiconductor integrated circuit (50) and the chip occupying area can be reduced as a result.
Patent JP-H11145964-A (JP)
Title: Atm switch system and cell traffic control method
Inventor: YAMATO KATSUMI
IPC: H04L12/28
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To perform the cell traffic information updating and management, etc., of respective unit switches without increasing a switch system mounting scale and an arithmetic operation amount by performing prescribed cell traffic control based on cell traffic information at the output ports of the respective unit switches. SOLUTION: A cell traffic information management part 2 is connected to the front of the incoming side unit switch groups 110-117 of a multi-stage switch system part 4 for which the unit switches are connected for multiple stages. Also, the respective unit switches 110-117, 120-127 and 130-137 are respectively provided with plural incoming side and outgoing side ports and a buffer 16 is loaded for each outgoing side port of the switch 14. In the information management part 2, the cell traffic information relating to the number of cells predicted to arrive within fixed time and the number of the cells predicted to be stored in the buffer 16 of the outgoing side port, etc., is updated and managed and the cell traffic control by the cell traffic information is made possible.
Patent JP-H02149485-A (JP)
Title: Production of ceramic substrate
Inventor: KATSUBE SEIJI
IPC: H05K1/09
Filed: 1988-11-29
Abstract: PURPOSE:To form a surface to be joined to a conductor, to join a desired conductor to the surface and to obtain a ceramic substrate having satisfactory heat conductivity and a highly reliable joined state by uniformly removing a liq. phase part present in the surface of an AlN sintered body by a required amt. CONSTITUTION:A liq. phase part present in the surface of an aluminum nitride- based substrate is removed with a liq. phase medium to obtain a surface to be joined to a conductor. Small parts such as through holes and other plane can be similarly and easily obtd. and the joined state of a conductor formed on the surface of the ceramic substrate can be made uniform and highly reliable.
Patent JP-S63157681-A (JP)
Title: Rotary machine
Inventor: NODA MOTONORI
IPC: H01L41/09
Filed: 1986-12-18
Abstract: PURPOSE:To miniaturize a device and enhance the precision, by driving a first electrical deformation element, and by driving a second electrical deformation element or the like in a state that an insertion section is insertion-fitted and fixed on a rotary shaft, to apply a rotationally moving force to a rotationally moving member. CONSTITUTION:A rotary machine is composed of a main unit case 1, a driving mechanism section 2 contained in the case, and an upper surface cover 3 enclosing the section 2. The main unit case 1 has a 'U'-shaped cross-sectional area, and on one side of a pair of bearing frames 12, bearing sections 1b are arranged. A rotary shaft 4 is pivotally supported by the bearing sections 1b, and a holder 5 as a rotationally moving member is set in the case 1. A chuck 8 is set confronted with an insertion surface 7 or the like in an insertion surface 7. Then, a first and a second electrical deformation elements (piezoelectrical elements) 10, 17 are arranged, and are elongated with voltage application, and the chuck 8 is regulated, and a rotationally moving arm 14 is rotationally moved clockwise, and the holder 5 is rotationally moved counterclockwise.
Patent JP-H07130019-A (JP)
Title: Optical device for magneto-optical disk
Inventor: YUMA YOSHITO
IPC: G11B11/10
Filed: 1993-11-08
Abstract: PURPOSE:To provide a device stable to the change of temp. and humidity and with high reliability by integrating a prism in which a laser beam from a magneto-optical disk is reflected inside and an element of a uniaxial crystal or with a function equivalent to it. CONSTITUTION:The prism 26 is provided with an oblique surface 32, and the oblique surface 32 is formed at an angle theta for a surface of a 1/2 lambda plate or the bottom surface of the prism 26. The angle theta is preferred to be 45 degree. The oblique surface 32 is nearly confronted with a laser beam outgoing part 34 of a laser diode chip 30. On a semiconductor element 24, a laser beam monitoring light receiving part 40 is formed, and by the light receiving part 40, the laser beam outgoing from the rear part of the laser diode chip 30 is received and monitored. The 1/2 wavelength plate 28 is the element of the uniaxial crystal, etc., and a rock-crystal and lithium niobate, etc., are used for it, and a composite function optical prism 42 is constituted by integrally forming or composing the prism 26 and the 1/2 wavelength plate 28. By such a manner, the small-sized device stable to the change of temp. and humidity and with high reliability is provided.
Patent JP-H01143906-A (JP)
Title: Measuring instrument for parallelism between front and rear surfaces of opaque body
Inventor: MIZOJIRI HIROSHI
IPC: G01B11/26
Filed: 1987-11-30
Abstract: PURPOSE:To accurately and speedily measure the parallelism between both front and rear surfaces of the opaque plate body by allowing pieces of reflected luminous flux from reflection mirrors provided on respective optical paths from the prism border surface of a beam splitter to travel in the same optical path, and inserting a sample to be inspected into the optical path. CONSTITUTION:Parallel luminous flux i0 emitted by a projection device Q is split into reflected luminous flux i1 and transmitted luminous flux i2 by the prism border surface G of the beam splitter B. The reflection mirrors M1 and M2 are provided on the optical paths L1 and L2 of those pieces of luminous flux i1 and i2 and optical paths L3 and L4 after reflection are made coincident by angle adjusters for the mirror surfaces of the reflection mirrors M1 and M2. Therefore, two pieces of clockwise and counterclockwise luminous flux from the border surface G reaches a photodetecting device R in phase with each other and there is no interference fringes found in the current observation visual field. When the opaque sample S to be inspected is put between the optical paths L3 and L4, whether or not interference fringes appear in the visual field depends upon whether or not both top and reverse surfaces of the sample are parallel to each other as well as when the same S is not inserted, and the parallelism between the front and rear surfaces of the sample S is measured with high accuracy.
Patent JP-H10134736-A (JP)
Title: Deflection yoke
Inventor: SASAKI TOSHINORI
IPC: H01J29/76
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of a deflection yoke toward a neck bend side and an outer periphery so as to enhance positioning accuracy by inserting a tongue-like portion of a cross arm into a projection formed at a guide, holding the cross arm in a separator, and hooking a cutting/raising portion on the inside of a claw. SOLUTION: Claws 20C are fitted to corresponding fitting portions 20D inside a pair of separators 20 of a pair of horizontal deflection coils, thereby forming a coil bobbin. Thereafter, a coil core of the horizontal deflection coil is disposed, and then, a cross arm 21 is provided in each of the separators 20. A tongue-like portion 21C of the cross arm 21 is inserted into a projection formed at a guide 23, so that the cross arm 21 can be held in the separator 20. Consequently, it is possible to prevent deformation of the cross arm 21 toward a neck bend side and to form a first deviation restricting portion for a deflection yoke. Furthermore, in the deflection yoke, a cutting/raising portion 27 of the cross arm 21 is hooked on the inside of a claw 22.  It is, therefore, possible to prevent deviation of the deflection yoke toward the outer periphery, thus forming a second deviation restricting portion.
Patent JP-H05111682-A (JP)
Title: Flotation type sewage treating device
Inventor: SEKINE KEIZO
IPC: C02F1/24
Filed: 1991-10-23
Abstract: PURPOSE:To enable a cleaning treatment by flotation even if the suspended materials in raw water have any characteristics and to reduce the size as the device. CONSTITUTION:A 1st discharge port 4 for a 1st flocculating agent, a 1st stirrer 5 housing fibers of high space rates in a container, an air spouting device 7 of an ejector type, a 2nd discharge port 8 for a 2nd flocculating agent, and a stirrer 9 housing fibers of high space rates in the container are successively interposed and provided in a pipeline 3 for passing the raw water from a raw water tank 1 to a floating vessel 2. If the suspended materials in the raw water are neutral, the 1st flocculating agent is mixed with the raw water in the 1st stirrer 5 by discharging the 1st flocculating agent to convert the suspended materials to anions or cations. If the suspended materials are the anion or cation type, the 1st flocculating agent is not discharged. In either case, many fine bubbles are thereafter generated in the raw water by the air spouting device 7 and the raw water is subjected to a neutralization treatment in a 2nd stirrer 9 by discharging of the 2nd flocculating agent to form the suspended materials flocculated to enclose the bubbles. These suspended materials are subjected to flotation in a floating chamber 2.
Patent JP-H03230077-A (JP)
Title: Open showcase
Inventor: KISHIMOTO DAIZABURO
IPC: F25D17/08
Filed: 1990-11-07
Abstract: PURPOSE:To simultaneously draw out two night covers by arranging a plurality of the night covers in a freely drawing out state so as to cover a commodity receiving and taking-out opening and providing a rod-shaped connection member having a handle part at the center thereof connecting the night covers. CONSTITUTION:The elongated sashes 22, 22 respectively provided to the draw- out ends of at least two night covers 19, 19 adjacent each other are mutually connected by a connection member 24 having a handle part 28 formed thereto. Two night covers 19, 19 can be simultaneously drawn out by one draw-out work and the receiving operation thereof can be performed in the same way. The handle part 28 also used as the engaging jig forming a pair along with a receiving jig 29 is provided to the center of the connection member 24 and two night covers 19, 19 can be simultaneously engaged at the same time. Therefore, the draw-out, receiving and engaging numbers of times of two night covers 19, 19 become half as compared with conventional ones and a draw-out working time can be shortened to a large extent.
Patent JP-S63154260-A (JP)
Title: Tack welding method for brazing
Inventor: KODACHI NOBORU
IPC: B23K33/00
Filed: 1986-12-18
Abstract: PURPOSE:To firmly tack-weld two members and to smoothly execute brazing by providing a tack welding projecting part on one of two members, providing a through-hole to which the projecting part is fitted, on the other hand providing a stepped part on the inside of the through-hole, superposing both members, and thereafter, caulking the tip of the projecting part which has got over the stepped part. CONSTITUTION:At the time of brazing two members 1, 2, a tack welding projecting part 3 is provided on one of first and second brazing and joining members 1, 2. Subsequently, a through-hole 4 of a size to which the projecting part 3 is fitted is made on the other member, and also, a stepped part 5 is provided on the inside of the through-hole 4. Next, both members 1, 2 are superposed so that the projecting part 3 is fitted into the through-hole 4, and thereafter, in the through-hole 4, a tip part 3a of the projecting part 3 which has got over the stepped part 5 is caulked and deformed, and an outer overhang part 6 is formed in the stepped part 5. Accordingly, both members 1, 2 can be tack- welded very firmly, and even in a furnace and in a carrying process at the time of a brazing work, the omission of both members does not occur at all.
Patent JP-H06127147-A (JP)
Title: Thermal recording material
Inventor: TANIGUCHI KEIJI
IPC: B41M5/26
Filed: 1992-10-14
Abstract: PURPOSE:To obtain a thermal recording material excellent in heat resistance and having sufficient thermal sensitivity characteristics by using at least one kind of a compd. represented by a specific general formula as a coupler allowing the leuco dye in the thermal recording layer provided on a support to develop a color at the time of heating. CONSTITUTION:A thermal recording material is constituted by providing a thermal recording layer containing a leuco dye and a coupler allowing the leuco dye to develop a color at the time of heating as main components on a support. In this case, as the coupler, at least one kind of a compd. represented by general formula (wherein R is divalent cycloalkylene or a divalent heterocyclic ring) is used. An intermediate layer based on plastic spherical fine hollow particles composed of a thermoplastic resin is provided between the support and the thermal recording layer. As the compd. represented by the formula, 1,4-di(4-hydroxyphenylthio)cyclohexane or 1,2-di(4-hydroxyphenylthio)dioxane is designated.
Patent JP-H05144993-A (JP)
Title: Ceramic package for semiconductor device and semiconductor device
Inventor: YOSHIDA TAKASHI
IPC: H01L23/12
Filed: 1991-11-19
Abstract: PURPOSE:To eliminate an appearance defect at an outer lead soldering part and provide a reliable ceramic package. CONSTITUTION:A ceramic package for a semiconductor device is provided with a ceramic base which stores a semiconductor element and an outer lead 4 which leads a semiconductor element electrode stored in the ceramic base to the outside through an inner lead 2, and the outer lead 4 is soldered on a metallized part 3 which is connected with the inner lead 2. The edge of the metallized part 3 which fixes the outer lead 4 by soldering is formed on the inner side of the ceramic base edge.
Patent JP-H04174860-A (JP)
Title: Substrate for electrophotographic sensitive material and manufacture thereof
Inventor: YASUI YOSHIAKI
IPC: G03G5/14
Filed: 1990-11-08
Abstract: PURPOSE:To obtain an excellent image without unevenness in a stripe shape in tones by continuously and minutely roughing the surface of an anodic oxide film. CONSTITUTION:The surface of a cylindrical substrate 2 made of Al or Al alloys is formed with an anodic oxide film 3, and a film surface 3a is continuously and minutely roughened by a tape polishing method and an etching method. When the surface is thus roughened, the reflected light 11 and 21 of incident light 10 and 20 at the film surface 3a is turned out to be scattered light 12 and 22, it thereby does not interfere with reflected light 12 and 22 which comes through the anodic oxide film 3 so as to be reflected from the surface of the Al substrate 2. This thereby eliminates the occurrence of unevenness in a stripe shape in tones over an image even if there exists a deviation in thickness on the oxide film 3. Since the surface roughness Ra is extremely small in the degree of 0.04 to 0.08mum, coating properties will never be impaired when coating is applied on a sensitive layer 4.
Patent JP-H09124347-A (JP)
Title: Vacuum panel and window using the same
Inventor: WATANABE HARUO
IPC: E06B9/24
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain excellent heat insulating properties by laminating glass tubes having each vacuum layer in the form of a plane between a pair of light transmitting substrates, dividing, laminating and forming the vacuum layer. SOLUTION: Glass tubes having about 0.5-50mm outside diameter and about 0.05-5mm wall thickness are produced by a hot-drawing method, etc., and hollow parts are then regulated to about 50-10<-8> Torr, especially about 1-10<-5> Torr vacuum degree. Both ends are then melt sealed. The many glass tubes 3 having the vacuum layer 2 are then laminated through a gas layer such as air in the form of a plane between a pair of transparent substrates 1 having about >=5mm thickness such as a soda-lime glass plate or an acrylic plate. Ends are sealed by an outer peripheral seal 5 such as a polysulfide-based sealant to afford a vacuum panel having excellent heat insulating properties by dividing and laminating the vacuum layer 2.  The glass tubes having an thermotropic aqueous solution such as hydroxypropyl cellulose sealed therein are alternately arranged in a layer form in addition to the glass tubes having the vacuum layer to provide a panel. Thereby, the vacuum panel having excellent heat insulating properties is obtained.
Patent JP-H06142350-A (JP)
Title: Electric razor
Inventor: KATO YUICHI
IPC: B26B19/38
Filed: 1992-11-13
Abstract: PURPOSE:To ensure the keeping a thermistor in contact with a storage battery by simplifying the mounting thereof. CONSTITUTION:This electric razor houses a storage battery 4 and a charging circuit substrate 10 inside the main body. A thermistor 16 is erected on the charging circuit substrate 10 arranged on the undersurface of the storage battery 4 cylindrical while two legs 41 of the thermistor 16 are mounted almost parallel with the length of the storage battery 4. The legs 41 of the thermistor 16 are bent along the outer circumferential surface of the curved storage battery 41 to press the thermistor 16 on the storage battery 41.
Patent JP-H07135754-A (JP)
Title: Method and apparatus for manufacture of motor stator
Inventor: MIYAZAKI TSUTOMU
IPC: H02K15/02
Filed: 1993-11-08
Abstract: PURPOSE:To obtain a high quality motor stator which is composed of laminated cores which are firmly fixed by a method wherein a brazing material feeding hole is provided on the same circle as a gas supply hole to braze a shaft to one of the grooves of the laminated cores and then and the laminated cores are turned by a predetermined angle and the shaft is braze to all the grooves successively. CONSTITUTION:A plurality of axial direction grooves are formed in the outer circumferential surfaces of laminated cores and a shaft is inserted into the grooves to compose a motor stator 2 which is placed in a case 3. Then a radio frequency current supply apparatus 8 is operated to supply a radio frequency current to a heating coil 7. Then a brazing material 10 is fed from a brazing material feeding hole which is provided on the same circle as a gas supply hole to bring the tip of a brazing material 10 into contact with one of the grooves of the laminated cores to melt the brazing material 10 with the heat of the laminated cores heated by induction heating. Then the stator 2 is transferred horizontally by a transfer apparatus 4 to braze and fix the shaft to the laminated cores while inert gas is spouted out against the stator 2. With this constitution, long laminated cores and the shaft can be brazed and fixed and the motor stator having various shapes can be obtained.