baber/WOPTO huggingface dataset:
Patent JP-H03263386-A (JP)
Title: Laser oscillator, laser resonator and semiconductor processing apparatus
Inventor: SUGAWARA HIROYUKI
IPC: H01L21/027
Filed: 1990-09-19
Abstract: PURPOSE:To oscillate a laser beam whose directivity is nearly definite in terms of time by installing the following: a means which stops oscillating a laser medium before the laser beam comes to have a single mode; and an optical system to remove the beam whose directivity is inferior. CONSTITUTION:Diaphragm plates 7, 10 having a circular opening are installed in individual cofocal-point positions between condensing elements 5 and 6 as well as 8 and 9. A radiation which receives an induced emission from a backward and forward reflected laser beam and which amplifies the intensity of the laser beam and a radiation which is emitted spontaneously in all directions are available from a laser medium. Since the latter spontaneously radiated beam has an inferior directivity, it is shut off by the diaphragm plates 7, 9. The laser has such a pulse width that an oscillation is stopped in a time shorter than pia<2>/lambdac from the oscillation of the laser medium. When it becomes longer than the time, the laser beam whose coherence is intense is obtained. The radius of the opening formed in the diaphragm plates is set to a radius of twice or higher of the radius of a single-mode beam. When it is smaller than the value, a laser beam whose coherence is intense is obtained.
Patent JP-H1174713-A (JP)
Title: Spoiler provided with antenna
Inventor: IZAWA SHOGO
IPC: H01Q1/22
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To increase the strength of an antenna flat plate and a spoiler main body and the peripheral edge adhesive strength of the spoiler main body by making it possible to directly to adhere by pressure parisons for blow molding which constitutes the spoiler main body to each other through the hole of the antenna flat plate. SOLUTION: This spoiler consists of the hollow spoiler main body formed of a synthetic resin material having an internal space in a specific shape, and in the internal space, the antenna flat plate 4 is arranged almost horizontally partitioning the internal space vertically. A conductive film 7 is formed of the same synthetic resin material with the spoiler main body on the surface. In addition to the conductive film 7, the antenna flat plate 4 has a through hole 13 penetrating part of a top mold at both lengthwise ends and holes 14 arranged on both the sides at specific intervals along the length and part 15 of the one side is cut so that the holes 14 are open to the outside. In this case, parisons constituting the spoiler main body are directly welded through the holes 14 of the antenna flat plate 4.
Patent JP-S63279763-A (JP)
Inventor: KURUTO RENNAATO
IPC: A23P20/25
Filed: 1987-09-30
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-H04125693-A (JP)
Title: Electronic musical instrument
Inventor: SATO HIROYUKI
IPC: G10B3/12
Filed: 1990-09-18
Abstract: PURPOSE:To reproduce a desired sense of performances by solving the equation of motion of a performance manipulator having the desired sense of performance, and operating a position control so that the performance manipulator can be at a desired target position calculated from the operational force of the performance manipulator. CONSTITUTION:A force depressing a keyboard 1 (operation force) is detected by a pressure sensor 11, and the position of the keyboard 1 is detected by a position sensor 12. The detected position signal generates a speed signal by a differentiation circuit 13, and the speed signal generates an acceleration signal by a differentiation circuit 14. And also, a target position preparing circuit 17 solves the equation of motion of the keyboard 1 having the desired dense of performance, and calculates the target position from the operational force. Then, a position controlling circuit 18 drives an actuator 19 by using the target position signal, position signal, speed signal, and acceleration signal so that the real position of the keyboard 1 can be at the target position. Thus, the desired sense of performance can be added to the performance manipulator.
Patent JP-H06102119-A (JP)
Title: Semiconductor pressure sensor and production thereof
Inventor: HASE YUJI
IPC: G01L9/00
Filed: 1992-09-17
Abstract: PURPOSE:To form diffusion resistors so as to stabilize the resistance values thereof and to achieve the enhancement of the output sensitivity of a sensor and the stabilization of an offset value and a resistance value temp. factor by removing the single crystal silicon layer on an insulating layer excepting the parts to serve as the diffusion resistors by etching and implanting impurities in the residual parts in the amt. corresponding to the shape of the diffusion resistors. CONSTITUTION:A semiconductor diaphragm is formed so that the central part thereof becomes a thin part 1a. Next, a polysilicon layer and a nitride film layer are successively formed on the oxide layer provided on the surface of the diaphragm and a laser beam is allowed to scan both layers to melt and recrystallize the polysilicon layer. Subsequently, the single crystal silicon layer is removed excepting the parts becoming diffusion resistors 15a-15d corresponding to the diaphragm and impurities are implanted into the residual parts in the amt. corresponding to the shape of the diffusion resistor 15a-15d. The diffusion resistors 15a-15d are mutually connected and electrode pads 7 are connected to the diffusion resistors 15a-15d. As a result, head stress is relaxed even in a high temp. atmosphere and a temp. drift can be reduced.
Patent JP-H1177698-A (JP)
Title: Undercut treatment structure of resin molding mold
Inventor: HATAKEYAMA MITSUO
IPC: B29C33/44
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To demold a hole part to be an undercut part naturally from a mold element under simple constitution. SOLUTION: A rotatable insert block 12 is installed on the upper part side of a projected part 14 on the side of a block main body 1a which controls the molding of a hole part H, and a projected part 17 matching with the projected part 14 is formed in the block 12. When the side wall part S of a bumper W is deflected by the sliding action of an upper block 1b, the insert block 12 coupled with the hole part H is rotated independently so that the hole part H is demolded easily from the projected parts 14, 17.
Patent JP-S60139724-A (JP)
Title: Electroconductive vinyl chloride resin cellular molding and its production
Inventor: TSUCHIDA MICHINORI
IPC: H01B1/20
Filed: 1983-12-27
Abstract: PURPOSE:To produce the titled cellular molding of a low volume resistivity, by injecting an organic solvent-type blowing agent into a resin composition comprising a vinyl chloride resin, an acrylic resin and/or a styrenic resin and an electroconductivity-imparting agent and extrusion-foaming the mixture. CONSTITUTION:A vinyl chloride resin composition is obtained by mixing 100pts. wt. vinyl chloride resin with 3-30pts.wt. styrenic and/or acrylic resin having a reduced viscosity (as measured in a chloroform solution of a concentration of 0.1g/100ml at 20 deg.C)>=3.0dl/g, and 10pts.wt. or above electroconductivity-imparting agent (e.g., channel black) in the form of fine powder of a particle diameter <=200mum, or fber of a diameter >=100mum, and a length >=10mm.. This composition is fed to an extruder, molten by heating and, after adding 5-40pts.wt. organic solvent-type blowing agent of a b.p. <=90 deg.C (e.g., propane), extrusion-foamed to obtain a high-expansion ratio cellular molding of a density <=0.1g/cm<3> and a volume resistivity <=1X10<8>OMEGA.cm.
Patent JP-H0991859-A (JP)
Title: Magnetic disk driver
Inventor: KONNO MAKOTO
IPC: G11B21/08
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain such a magnetic disk driver which is capable of positioning and adjusting a 00 sensor even in the state of mounting a cover plate. SOLUTION: A head carriage 14 is installed to a main frame so as to exist above a main printed circuit board 11 fixed with screws 12 to the base of a main frame 10. The 00 sensor 17 is installed onto the main printed circuit board in the position corresponding to the rear end when the head carriage exists in a prescribed stop position. The cover plate which is combined with the main frame circuit board and covers the upper part of a magnetic disk driver body is provided with holes at the points corresponding to the screwing positions of the main printed circuit board. The positioning of the sensor with respect to the head carriage at the time of assembly is executed by adjusting the position of the main printed circuit board while adjusting the screwing through these holes in the state of combining the cover plate.
Patent JP-H08109604-A (JP)
Title: Elastic pavement structure, and execution method therefor
Inventor: URYU MASAAKI
IPC: E01C13/06
Filed: 1994-10-13
Abstract: PURPOSE: To secure the elasticity and permeability for an elastic pavement structure and make the structure usable in construction of a sports field or the like by a method wherein a specified elastic body particle layer and a specified fibrous elastic body aggregate layer are layered directly, or with a primer layer interposed in between, to the surface of a base. CONSTITUTION: As occasion demands, primer is applied to the surface of a base 1, and an admixture made of elastic body particles 5 2-10mm in average particle diameter and binder is applied thereto. Then, an admixture is made of fibrous elastic body aggregates 6 0.5-1mm in average diameter and 3-20mm in average length and binders, and the admixture is applied to the surface of the elastic body particle layer 2. The elastic body particle layer 2 and the fibrous elastic body aggregate layer 3 are equipped with permeability with vacant spaces provided therein and capable of discharging at any time vapor produced out of asphalt concrete to the outside of the elastic pavement structure.  Thereby, a pavement can be constructed easily of the elastic pavement structure with high durability ensured including structural strength and wear resistance, and slippage and falling can be prevented even though the surface of the pavement is wet because of rain or the like.
Patent JP-H10124415-A (JP)
Title: Method for transmitting electronic message with browser as base
Inventor: WEIKART CHRISTOPHER M
IPC: G06Q10/10
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain a computerized method for transmitting a multimedia message by including a tag for designating a message extension program in a web message. SOLUTION: A message transmission system 100 is provided with client computers 110-130 and a web server computer 140 or the like. A web page 200 includes a buried tag 210 for designating a message extension program. The web page 200 is requested from the web server 140 by the web browser of a first client computer connected through a communication network 150 with the web server 140. An extension program corresponding to the message tag 10 is retrieved. A multimedia message is recorded in the file of a client computer as a digital signal by using the extension program. The file is transmitted to a second client computer as an electronic mail message.
Patent JP-H0967204-A (JP)
Title: Aerosol agent for exterminating hairy caterpillar
Inventor: SAKAMOTO NAOKI
IPC: A01N53/04
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain an aerosol agent for exterminating hairy caterpillar, having sprayed particle diameter controlled within a specific range, easily attachable to the body surface of hairy caterpillar and sprayable to a distance of about >=2m. SOLUTION: This aerosol agent has improved spreadability on the surface of hairy caterpillar and plant leaf to enable the extermination of hairy caterpillar living at a high place of a garden tree by properly selecting the liquid/gas ratio and the kinds of the valve and the button of an aerosol container to adjust the sprayed particle diameter to 30-70μm. The initial speed of the sprayed particle is preferably 2-4m/sec. The inner pressure of the aerosol container is preferably 2.5-10kg/cm<3> G (25 deg.C). The adjustment of the sprayed particle to 30-70μm diameter is preferably carried out by selecting the aerosol valve spraying nozzle having a stem diameter of 0.2-1.0mm, a housing diameter of 0.2-1.0mm and a vapor tap diameter of 0-0.4mm.  The nozzle diameter of the aerosol button is preferably 0.3-1.0mm and the weight ratio of the aerosol stock liquid to the propellant is preferably 30/70 to 90/10. The amount of the active component such as isoxathion is preferably 0.001-5wt.% based on the total aerosol agent.
Patent JP-H0887989-A (JP)
Title: Dielectric barrier discharge lamp
Inventor: KUBODERA SHOICHI
IPC: H01J65/00
Filed: 1994-09-19
Abstract: PURPOSE: To emit light beam in a vacuum ultraviolet range and with wide half-width of a radiation spectrum by using a xenon and krypton mixed gas as a discharge gas which composes excimer molecules by dielectric barrier discharge in a discharge container. CONSTITUTION: Having an outside tube 10 coaxially, a hollow cylindrical discharge container 8 composes a hollow cylindrical discharge space 15. The tube 10 and an inside tube 9 work also as a dielectric material for dielectric barrier discharge and a light taking out window 41 is formed in one end of the tube 10 and one end of the tube 9 near the window 41 is air-tightly closed to form a closed part 16. Electrodes 11, 12, 17 work also as reflecting mirrors. Consequently, when lighting is carried out by an electric power source 22, the excimer light beam emitted out of the window 41 becomes intense light beam. In this case, a xenon and krypton mixed gas is used as a discharge gas which composes excimer molecules in the container 8 by dielectric barrier discharge and the xenon/krypton ratio is limited within a range from 0.01 to 0.1 atomic ratio.  As a result, light beam with a wide half-width and in a vacuum ultraviolet range can be radiated.
Patent JP-H0972322-A (JP)
Title: Outside wall repairing metal fitting for mortar and the like
Inventor: KATO MICHIO
IPC: F16B13/04
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide repairing metal fittings which can mechanically connect mortar to a concrete building frame using metallic material, and can be easily driven into a prepared hole drilled from a mortar surface toward the building frame. SOLUTION: Plural sheets of gutter-shaped members 2 are mutually joined to form a pipe body, and a pouring port 4 covered with a resin film 3 is formed in a basic end part, and expanding means 5, 6 are provided in a tip part. In the basic end part of the gutter-shaped member 2, an engaging projection 21 is formed in a member edge part on one side, and an engaging recess part 22 is formed in a member edge part on the other side, and the engaging projection is mutually engaged in the engaging recess of another gutter-shaped member, and the resin film 3 covers from the basic end part to these engaging projection and recess.
Patent JP-S60139884-A (JP)
Inventor: SUGIYAMA HIROSHIGE
IPC: D07B1/02
Filed: 1983-12-27
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-2000078614-A (JP)
Title: Picture recording device
Inventor: ASHIZAKI KOJI
IPC: H04N5/765
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To easily enable parallactic picture sequence to be photographed without requiring installation of a rail or the like by recording positional information at the time of picture photographing to part of or all of the plural photographed pictures, while corresponding to respective images, when the plural pictures are continuously photographed. SOLUTION: Relating to a picture recording device 1 a sensor output signal from sensors 2a to 2c of a sensor part 2 of a camcorder 6 is A/D converted and outputted from a data fetch part 3. These measurement data are operated, compared and compensated by a data conversion part 4 and position information such as progressive movement or a rotary movement is converted into packet data for every unit time which are multiplied by a specified format and outputted. This output is converted into sound data including the position information by a data modulation part 5 and is recorded together with a video record at the time of photographing a subject 7 by recording device 6. Thus, it is not necessary to move the recording device at a fixed speed at the time of photographing a parallactic picture sequence and simplification and low costs are enabled.
Patent JP-S6490590-A (JP)
Title: Connection of electronic component
Inventor: SANNOMIYA TERUO
IPC: H05K3/32
Filed: 1987-10-01
Abstract: PURPOSE:To perform electrical connection of two electronic components firmly with good sealability by interposing a synthetic resin material between the conductive terminals of both the components to superpose the components, and then applying an ultrasonic vibration to the superposed section. CONSTITUTION:When an electronic component 20 is connected to other electronic component 10, an intermediate material 30 of synthetic resin is interposed between both the components. Then, the conductive parts 12, 22 of both the components 10, 20 are coincidently superposed, and an ultrasonic vibration is applied thereto while applying a static pressured between the parts 12 and 22. Thus, the material 30 is heated, melted, softened, and the melted resin between the parts 12 and 22 is extruded by the vibration between base members therearound. On the other hand, both the parts are plastically fluidized in their adhered faces while contacting with one another, thereby removing the impurity on the abutting faces, and preferably electrically connected. The parts are hermetically sealed with the intermediate material.
Patent JP-H0678271-A (JP)
Title: Magnetic recording and reproducing device with tape index function
Inventor: MORINAGA KENICHI
IPC: G11B27/28
Filed: 1992-08-25
Abstract: PURPOSE:To generate a tape index by providing a blank part to a head part of a recording tape, fetching still picture data at a set prescribed interval and recording the data onto the blank part. CONSTITUTION:A video signal subject to digital conversion is tentatively stored in a picture memory 1, frame picture data are extracted by a frame extraction section 2 at a preset time interval under the control of a control section 3 and the extracted data are stored in a frame buffer. The control section 3 adds a synchronizing signal to the video signal in the picture memory 1 and reads the resulting signal, a program-search addition section 5 adds a program- search number generated by a character generator section 4 to the signal, and a recording section 6 forms a blank part to a head of a tape and records the result. A still picture group of the frame buffer is read, the character generator section 4 and the program-search number adder section 5 adds the program- search number sequentially and the still picture group is sequentially recorded on the blank part of the head of the tape.
Patent JP-H03111395-A (JP)
Title: Rotary damper and swing control device for crane monitor camera
Inventor: SAWAGUCHI MASAHIKO
IPC: B66C13/00
Filed: 1989-09-25
Abstract: PURPOSE:To damp swing motions using a compact configuration by dividing a cylindrical hollow of a housing into two compartments with a protrusive wall, which is in contact with a shaft penetrating the hollow, and a plate in contact with the wall surface of the hollow, encapsulating therein a viscous fluid, and furnishing a variable throttle to constitute a resistance to the flow of the viscous fluid of an external flow path which shortcircuits the two compartments. CONSTITUTION:When a swing of the body 34 of a monitor camera rotates a housing 42 clockwise to cause a compartment A to be narrow due to movement of a vane plate 50, the oil 51 in the compartment A flows via an external flow path 52, a variable throttle 43, another external flow path 53, and further into a compartment B. At this time the throttling effect by the variable throttle 43 acting on the flow of the oil 51 forms a resistance to swings of a rotary shaft 35, and the rotational energy produced with the rotary motion of this rotary shaft 35 is absorbed by this resistance. Thus the swing motions of the body 34 of monitor camera are damped as they are without being converted into linear motion.
Patent JP-S62111669-A (JP)
Title: Production of conjugated food
Inventor: ISHIGAKI REIZABURO
IPC: A23L35/00
Filed: 1985-11-08
Abstract: PURPOSE:To produce a conjugated food having high protein content wherein hydrogen peroxide is completely decomposed and removed, by irradiating a raw material mixture treated with hydrogen peroxide with microwave and treating the mixture enzymatically or fermentatively. CONSTITUTION:Soybean powder, fish meal or a mixture thereof is immersed in an aqueous solution of hydrogen peroxide and the prepared suspension is heat-treated by microwave irradiation at 100-3,000MHz. Then, the suspension is cooled approximately to normal temperature, incorporated with a mold extract of Aspergillus sojae or Aspergillus oryzae, simultaneously inoculated with Saccharomyces cerevisiae, kept at normal temperature, digested and fermented.
Patent JP-S6490510-A (JP)
Title: Demagnetizer
Inventor: YAMAKOSHI KAZUNARI
IPC: H01F13/00
Filed: 1987-10-01
Abstract: PURPOSE:To improve electromagnetic conversion efficiency of a demagnetizer, by forming the gap section of a superconducting material. CONSTITUTION:In a demagnetizer comprising a magnetic yoke 1, a coil 2 and a gap section 3, the gap section 3 is formed with a superconducting material. Reactive flux does not flow into the gap section 3 because of Mysner effect. Consequently, flux passing through an object to be demagnetized increases and electromagnetic conversion efficiency of the demagnetizer is improved.
Patent JP-H1073509-A (JP)
Title: Liquid detecting sensor and liquid detecting system using the same
Inventor: TAKAGI MASAKAZU
IPC: G01M11/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid detecting sensor by which the contact of an optical fiber with a liquid to be detected, is detected with good accuracy over a long distance without a need of explosionproof measures by a method wherein the outer circumference of the optical fiber comprising a core and a clad is provided with a liquid-contact-response-material layer as well as an optical transmission loss and backscattering light are changed. SOLUTION: A quartz optical fiber 1 is composed of an optical fiber strand in which a core 1a is covered with a clad 1b and in which a protective layer 1c is executed additionally. The protective layer 1c is composed of three layers of, e.g. a primary coating, a buffer layer and a secondary coating. A liquid-contact-response-material layer 2 can be constituted of various materials according to a liquid to be detected. However, the layer is contracted when it comes into contact with the liquid to be detected, and a side pressure or a microbend can be given directly to the optical fiber without using a lock material layer. Consequently, when a change in the optical transmission loss of the optical fiber 1 due to it is monitored by an optical-transmission-loss measuring means, the existence of the liquid to be detected and its position can be detected over a long distance.  In addition, when materials according to various liquids to be detected are selected, the effective function of a liquid detecting sensor can be displayed.