baber/WOPTO huggingface dataset:
Patent JP-2001068524-A (JP)
Title: Sealing mechanism for multi-chamber load locking device
Inventor: KYOGOKU KOSUKE
IPC: H01L21/677
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a multi-chamber load locking device, having an automatic operation management mechanism for a plate which has a simple structure and dispenses with a regular maintenance work. SOLUTION: A multi-chamber load locking device, which is arranged between a load station for arranging a wafer cassette for housing semiconductor wafers 9 and a transfer chamber for transferring the semiconductor wafers 9, and in which a chamber space is separated into two by moving a plate vertically. In this case, the device comprises a sealing means, which turns into a non- ventilated condition, by selectively separating the chamber space into two through contacting of the plate, a cylindrical cam 3 arranged concentrically with the shaft 1 of the chamber and a rotary actuator 6 connected dynamically to the cylindrical cam 3. The turning force of the rotary actuator 6 is converted into a propulsive force in the upward and downward directions to the shaft by the cylindrical cam 3, and the plate is lifted or lowered.
Patent JP-H0581625-A (JP)
Title: Magnetic recording and reproducing head unit
Inventor: NAKATSUKA MAMORU
IPC: G11B5/265
Filed: 1991-09-24
Abstract: PURPOSE:To improve the mass-productivity by providing a unit block which has receiving recessed parts wherein plural magnetic head assembly main bodies are supported in an individually position adjustable state. CONSTITUTION:This magnetic recording and reproducing head unit is equipped with the unit block 4 which has the magnetic head assemblies 1-3 and the holes 15-17 as the receiving recessed parts wherein the magnetic head assemblies 1-3 are supported in the individually position adjustable state and a front reference plate 18 being a fix means to position plural assembled 1-3 into the hole 15-17. When the assemblied 1-3 are assembled, a front reference plate 18 is provided to apply an F-directional force to the rear ends of the assemblies 1-3 and a tape shoe moving body 6 is pressed against the front reference plate 18 to secure the precision of the quantity of extrusion. Consequently, the depth of the gaps of plural heads need not be finished by cylindrical grinding unlike before to improve the mass-productivity.
Patent JP-S6488942-A (JP)
Title: Magneto-optical disk recorder
Inventor: NAKAGAWA SHOZO
IPC: G11B11/105
Filed: 1987-09-30
Abstract: PURPOSE:To obtain a recording device to be able to correspond to a two-size TV system by forming 90 deg. on a disk by first and second recording heads at an upper side, and third and fourth recording heads at a lower side, facing them so that respective bias magnets cannot collide, and replacing the bit rate of the signal at the inner and outer circumferences of the disk. CONSTITUTION:A magneto-optical disk 1 to stick a single-sided disk is rotated at a constant speed, heads 4, 5 and 6, 7 are arranged onto a radius to form 180 deg. at the lower surface and upper surface, and a moving direction is made different by 90 deg.. Magnets 8, 9 and 10, 11 are provided at the opposite side of a head while a disk is sandwiched, and at erasing reproducing heads 4 and 7 sides and recording reproducing heads 5 and 6 sides, the bias magnetic field in the reverse direction is vertically added to the disk. At the time of erasing, the light output of the heads 4 and 7 is made larger, the rise temperature is partially executed for the medium, magnetization is executed in a bias direction, and at the time of recording, heating is executed selectively to a curie temperature or above, the magnetization is partially is inverted, the old recording is vanished, and the new information is rewritten by the half circumference delay of the disk. A recording area is separated to the inner and outer circumferences, the head 5 is recorded from inside and the head 6 is recorded to outside and when they arrive at the central part, they are switched by a switch 20.
Patent JP-H1087845-A (JP)
Title: Crosslinked urethane resin material and its production
Inventor: SATO NORIO
IPC: C08L75/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a process for reclaiming a crosslinked urethane resin having undeteriorating properties and excellent mechanical properties. SOLUTION: This material is composed of a matrix made of a foamed or nonfoamed crosslinked urethane resin A and a disperse phase made of a crosslinked urethane resin B prepared by finely dividing a crosslinked urethane C and dispersed in the form of particles having a particle diameter of 200μm or below in the crosslicked resin A and bonded through urethane bonds or urea bonds at the interface with the resin A. Since the disperse phase and the matrix are bonded to each other at the interface, this material does not suffer from interfacial peeling when deformed. Since the chemical composition of the matrix does not change when the decomposed crosslinked urethane particles are added thereto, the material does not suffer deterioration in properties.  Because the propagation of crack can be prevented upon deformation when the material has an inhomogeneous structure containing microdispersed particles having different moduli, it can show improved impact strength.
Patent JP-S6398295-A (JP)
Title: Reproducing color system automatic changing-over circuit
Inventor: MINAMI NORIAKI
IPC: H04N9/80
Filed: 1986-10-14
Abstract: PURPOSE:To attain the changing-over of a reproducing mode with simple constitution by using effectively the output of a change suppressing circuit to suppress an fH/2 component included in an APC phase detecting output in 2 systems VTR to reproduce both NTSC system and M-PAL system video tapes. CONSTITUTION:A reproducing horizontal synchronizing signal fH is inputted to a PLL circuit 18 of a change suppressing circuit 17, made continuous, inverts alternately a flip-flop 19 and by the output, a switch 21 alternately selects a positive voltage and a negative voltage. The selected output is inputted through a switch 232 closed only at an M-PAL mode to a burst gate circuit 23. Consequently, a burst gate output cancels the fH/2 component of an APC phase detecting output to occur at the time of reproducing an M-PAL color signal. At a reproducing mode changing-over circuit 24, when the fH/2 component occurs, the output level of a detecting circuit 26 is increased. The increase in a level occur when a recording tape is not coincident to a reproducing mode. A mode inverting circuit 28 generates an inverting output when the detecting output is a high level and a sampling pulse is inputted, and the output of a mode setting circuit 29 is inverted.
Patent JP-2001066471-A (JP)
Title: Optical module
Inventor: KISHIDA YUJI
IPC: G02B6/42
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain an optical module capable of being simply and surely sealed hermetically and superior in reliability. SOLUTION: A substrate 2, in which an optical fiber 31 is arranged to be optically connected to an optical semiconductor device 5, is inserted into a through-hole 6 formed on the side wall of a causing 1 for forming the optical semiconductor device 5, in a manner that the substrate 2 and the optical fiber 31 are exposed outside the casing 1; also, a low-melting point sealing member L1 is provided between one or both ends of the through-hole 6 and the optical fiber 31, while a high-melting point sealing member H1 is provided in a gap between the substrate 2 and the through-hole 6; and finally, the through-hole 6 is hermetically sealed to form the optical module M1.
Patent JP-S62125192-A (JP)
Inventor: BERUNTO SOOREN RIRUJIEKUBISUTO
IPC: E21B17/042
Filed: 1986-10-16
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-S6398207-A (JP)
Title: Television community receiving circuit
Inventor: TOKIZANE TOSHIAKI
IPC: H04N5/00
Filed: 1986-10-15
Abstract: PURPOSE:To obtain inverse coupling loss satisfactorily in a high frequency band area, by inserting an inductance between an input terminal and a branch terminal, and correcting the shifting of a phase in a branch transformer. CONSTITUTION:The primary winding C1 of the branch transformer T is inserted between the input terminal (i) and an out terminal (o), and one end of the secondary winding C2 of the branch transformer T is grounded, and the other end is connected to the branch terminal (b). A serial circuit of a resistor R and the inductance L is inserted between the input terminal (i) and the branch terminal (b). A current I2 which flows on the serial circuit of the resistor R and the inductance L becomes an advancing phase in the high frequency band area, and almost in all of the frequency band areas, a current I3 induced on the secondary winding C2 of the branch transformer T can be offset by the current I2 on the serial circuit.
Patent JP-2001067509-A (JP)
Title: Coin sorting device
Inventor: YU HIROHISA
IPC: G07D5/08
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To lighten the load on the CPU in a device when temperature corrections of material characteristic data of respective coins are made and to suppress an increase in the memory capacity in the device. SOLUTION: An oscillation coil 3 and a receiving coil 4 are arranged in a coin path 3 opposite to each other, a temperature correcting circuit 6A corrects the oscillation voltage of the oscillation coil 3 with temperature, when a coin passes between the oscillation coil 3 and receiving coil 4 and a rectifying circuit 7A rectifies the temperature-corrected oscillation voltage and outputs it to an A/D converter 8A which is made to convert it to a digital value. At this time, a temperature correcting circuit 6B, on the other hand, corrects the reception voltage of the receiving coil 4 having been amplified by an amplifying circuit 9 with temperature and a rectifying circuit 7B rectifies and outputs the temperature-corrected reception voltage to an A/D converter 8B, which is made to convert it into a digital value.  A CPU 10 adds the temperature- corrected oscillation voltage and reception voltage together to obtain coin sorting data (temperature-corrected material characteristic data) according to the addition value.
Patent JP-H0874402-A (JP)
Title: Building panel
Inventor: ODA SHIGERU
IPC: E04F13/24
Filed: 1994-09-01
Abstract: PURPOSE: To enable the fixation of a panel without using screws so as to simplify the execution by providing a locking edge 1 directed inward in the back surface of a panel, and forming an engagement part, in which the locking edge is to be inserted for fixation, so as to be freely moved on a fixed edge of a barrel edge. CONSTITUTION: The upper end of a panel has a male type projecting edge 1 directed upward and two locking edges 2 respectively having a burr in the tip thereof directed inward, and the lower end of the panel has an inverted-U shape female type connecting part 3, in which the male type projection 1 is to be inserted. A fitting tool 6 as a bridge element for fixing the panel can be freely moved on a barrel edge 4 in the vertical direction without a fall-out, and fixation thereof is unnecessary, but plural fitting tools 6 can be fixed to a building frame by a fixture such as nails and screws. The locking edge 2 of the back surface of the panel is inserted into the engagement part of the fitting tool 6, and while the female type connecting part 3 of the panel is fitted on the male type projecting edge 1 of the panel of the lower stage.
Patent JP-H0294582-A (JP)
Title: Stabilization of output of metal vapor laser
Inventor: DEKI KYOICHI
IPC: H01S3/03
Filed: 1988-09-30
Abstract: PURPOSE:To rapidly stabilize the output of a metal vapor laser in a short period of time by providing a low pressure chamber partitioned by a partition wall in which carrier gas permeability is varied at a temperature, a high pressure chamber filled with carrier gas under high pressure, and first and second heaters for respectively controlling the temperatures of the wall and the low pressure chamber, and feedback controlling the power supplied to the second heater on the basis of the signal of a temperature detector. CONSTITUTION:In a carrier gas supply unit 20, an outer tube 21 partitions the interior of the tube 21 into a low pressure chamber 23 and a high pressure chamber 24 with a partition wall 22. The wall 22 is composed of quartz glass is which gas permeability is varied at a temperature. A first heater 30 controls the temperature of the wall 22 thereby to control the quantity of carrier gas passing the wall 22. A second heater 40 controls the temperature in the chamber 23 on the basis of a detection signal from a temperature detector 50, and power supplied to the heater 40 is feedback controlled independently of the heater 30 by the detector 50 and a control circuit 60.
Patent JP-S62103118-A (JP)
Title: Synthetic resin wire having flange member and its manufacture
Inventor: YAMAMOTO TAKEO
IPC: B29C45/26
Filed: 1985-10-30
Abstract: PURPOSE:To eliminate a problem that a synthetic resin flange like member is revolved or the same is deviated along a synthetic rein wire, by a method wherein the flange like member is unified with the wire by protruding the flange like member in a circumferential direction and a protrusion is formed respectively on the wire in each of the flange like members. CONSTITUTION:A synthetic resin wire 1 is introduced into a mold 3 of an injection molding machine by accommodating the wire 1 to a wire-piercing groove 33 provided on a split mold 31. Then the inside of the mold 3 is made to turn into an airtight state under a state wherein the wire 1 is pierced through by blockading the split mold 31. On this occasion, the wire 1 is pressed and deformed by placing between the tip parts of pins 34 provided in a protruded state by facing each other within a cavity part 32 of the split mold 31 and protrusions 11 are formed on the wire 1. After the split mold 31 has been blockaded, the inside of the cavity 32 is filled appropriately with molten synthetic resin such as polyvinyl chloride or polypropylene or polyethylene or polyethylene terephthalate and a wire 1 is molded. Then the flange like member 2 is led outside of the mold 3 by releasing the split mold 31 and moving the wire 1 appropriately in a longitudinal direction. The flange like members 2... are molded in order continuously on the wire 1 unitarily by repeating an action like this.
Patent JP-H1161184-A (JP)
Title: Slow solubilizing agent and solid detergent for toilet using the same
Inventor: OBARA SHIGERU
IPC: C11D1/88
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a slow solubilizing agent good in foaming properties and a detergent using the solubilizing agent, especially an agent for in-tank use and an agent for on-tank use good in the foaming properties. SOLUTION: This solid slow solubilizing agent composition is obtained by formulating at least one selected from an amidobetaine type amphoteric surfactant, an imidazolinium derivative type amphoteric surfactant and an amino acid derivative type amphoteric surfactant with an anionic surfactant and, as necessary, further a nonionic surfactant. The solid detergent is prepared by formulating the slow solubilizing agent composition therein.
Patent JP-S62102741-A (JP)
Inventor: SUGIURA ATSUO
IPC: A61B8/00
Filed: 1985-10-31
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-S61122691-A (JP)
Inventor: MATSUI KOICHI
IPC: G06F3/048
Filed: 1984-11-20
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-H08108435-A (JP)
Title: Production of conductive resin molding
Inventor: ISO TOSHIO
IPC: H01B5/16
Filed: 1994-10-11
Abstract: PURPOSE: To enhance conductivity by mixing a conductive material having magnetism, for example, iron with a resin and injecting this resin into a mold of which the inner surface is magnetized to solidify the same. CONSTITUTION: A resin 2 mixed with a conductive material 3A having magnetism, for example, an iron powder is injected into a mold 1A of which the inner surface is magnetized. The conductive material 3A gathers to the surface of the mold 1A before the resin 2 is cured to obtain a molding enhanced in its surface conductivity. Therefore, the shield properties of an electromagnetic wave of the molded product are enhanced and this molding can be used as the case which also serves as the shield of an electronic device.
Patent JP-H0559550-A (JP)
Title: Iron nitride thin film and its manufacture
Inventor: KINOSHITA MIKIO
IPC: C23C14/32
Filed: 1991-08-30
Abstract: PURPOSE:To provide an iron nitride thin film manufacturing method and its thin film in which nitrogen 15 sufficiently satisfactorily incorporated into the thin film even at a low substrate temp., the thin film contains a nitrogen martensitic phase and alpha'' Fn16N2 and the deterioration in the properties of the thin film caused by oxidation is suppressed. CONSTITUTION:In the method for manufacturing an iron nitride film on a substrate by ionizing a nitrogen source gas and the metal to be evaporated in a vacuum chamber and forming an iron nitride thin film on a substrated at a substrate temp. of <=200 deg.C, before the formed iron nitride thin film is exposed to an oxygen-contg. gas, the thin film is subjected to oxidation preventing treatment.
Patent JP-H0291713-A (JP)
Title: Sheet quantity detection system
Inventor: KINOSHITA NOBORU
IPC: G06F3/023
Filed: 1988-09-29
Abstract: PURPOSE:To improve the diversity by swinging an image of the edges of sheets across on a photodetecting means in order, and counting pulses in data read out of the photodetecting means and detecting the number of the sheets. CONSTITUTION:This system uses a lens 13 which forms the image of the edges 4a-8a of the sheets 4-10 mounted on an input board surface 3 at a specific position, the photodetecting means 17 which is arranged at a specific position, swinging means 14 and 15 which swing the image of the sheet edges 4a-8a across on the photodetecting means 17 in order, and a detecting means which counts pulses in the data read out of the photodetecting means 17 to detect the number of the sheets 4-10. Therefore, when the image of the sheet edges 4a-8a is projected at the specific position, light-shade stripes corresponding to the current number of the sheets are formed at the position and the image of the edges 4a-8a incident on the photodetecting means 17 is swung; and then the photodetecting means generates a signal corresponding to the light-shade stripes and the number of pulses in the output is counted to judge the number of the sheets. Consequently, the diversity is improved.
Patent JP-H0797196-A (JP)
Title: Roof for industrial vehicle using freezing chamber
Inventor: BAN HIROSHI
IPC: B66F9/075
Filed: 1993-09-30
Abstract: PURPOSE:To prevent a water drop from falling down to a driver's seat and a driver even when frost generates on and stuck to a roof is melted and dewed to generate the water drop dropped down. CONSTITUTION:A roof 1 for an industrial vehicle using a freezing chamber is constituted of a roof main unit 2 provided with a space apart in the upward of a driver's seat 70 of the industrial vehicle 7 and troughs 5, 6 provided at least partially under the roof main unit 2 and having heat capacity or a coefficient of thermal conductivity smaller than the roof main unit 2.
Patent JP-H07101186-A (JP)
Title: Visible recording card
Inventor: SONE SHOHEI
IPC: B42D15/10
Filed: 1993-09-30
Abstract: PURPOSE:To obtain a visible image wherein a visible property is high and not appreciably varied according to a direction to look at by a method wherein fluorescent coloring matter is added so as to increase a total reflection amount. CONSTITUTION:On adding fluorescent coloring matter to at least either of a recording layer 3 or a protective layer 4 in a card 10 having the recording layer 3 and the protective layer 4 which are composed of a synthetic resin material wherein a reversible change between a transparent state and an opaque state is generated, in this order on a surface of the card, a visible recording card is obtained wherein a difference in total reflection amount when a light receiving angle is varied by 0 to 90 deg.C in measurement of 20 deg.C specular gloss specified in JIS K 7105 between in the transparent state of the recording layer 3 and in its opaque state, is made to be at least 130% of that when the fluorecent coloring matter is not added.
Patent JP-H07101127-A (JP)
Title: Ink jet printer
Inventor: NISHIKAWA MASAHARU
IPC: B41J2/01
Filed: 1993-09-30
Abstract: PURPOSE:To adopt an identical head to a multiple kinds of printers having different dot densities by a method wherein a head is supported by a moving/ scanning means such that each nozzle opening end of the head is opposed to a recording medium having the same gap therebetween. CONSTITUTION:An opening end of a head unit 11 is cut along a line inclined from arrangement direction of channels shown by Z-Z line at a desired angle alpha. That is, the head unit is processed such that nozzle opening ends are arranged on a plane diagonally across the channels. The inclination angle alpha is determined in accordance with each dot density of different kinds of printers or plotters so that an arrangement pitch of the nozzle openings is set to P2. A nozzle plate 14 having nozzle holes with prescribed diameters is adhered with the cutting face of the head of which nozzle opening ends are diagonally cut and processed like the above explained. As a result, the head unit 11 is made which can be adopted to different kinds of printers or plotters each having the nozzle opening pitch P2.
Patent JP-H0580101-A (JP)
Title: Automatic adjusting device for electronic apparatus
Inventor: HATTORI ICHIRO
IPC: G02F1/133
Filed: 1991-09-25
Abstract: PURPOSE:To maintain the initially adjusted condition of liquid crystal TV at shipment from the factory irrespective of secular change by yielding stable products whose dispersion is suppressed at the time of shipment. CONSTITUTION:The optical output characteristics of a liquid crystal panel 4 are set to he reference state by an external adjusting loop consisting of an external sensor 7, external control means 8, internal control means 6, and signal processing circuit 3 when a test signal is inserted from a reference signal inserting means 2. At this time of adjusting, the output condition of an internal sensor 5 is also held by the internal control means 6 as the internal reference data, and dispersion between the external and internal sensors 7, 5 is compensated. After shipment from the factory, the same state as the initially adjusted condition is maintained by an internal adjusting loop consisting of the reference internal sensor 5, internal control means 6, and signal processing circuit 3 at the time the test signal is inserted.
Patent JP-H1068903-A (JP)
Title: Scanning optical device
Inventor: KATO MANABU
IPC: G02B13/00
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To achieve a compact scanning optical device resistant to environmental variations (temperature changes) and moreover suitable for printing with high definition. SOLUTION: This device deflects light flux emitted from a light source means 1 comprising semiconductor laser by a deflection element 5, and focuses the deflected light flux on a scanned surface 8 through a scanning optical element 6 having refraction part 6a and diffraction part 6b. In this case, a change in a magnification and focus in a scanning direction associated with a temperature change is arranged so as to be corrected by changes in powers of refraction part and diffraction part of this scanning optical device as well as by changes in wavelength of this semiconductor laser.