baber/WOPTO huggingface dataset:
Patent JP-H11161152-A (JP)
Title: Touch display device and machine-readable recording medium recording program
Inventor: YAMANAKA KATSUHIRO
IPC: G06F3/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to display pictures matched with various requests for observing the whole picture or observing details of the picture in details on a touch display device for presenting a picture of a graphical user interface to a visually handicapped person. SOLUTION: An operator specifies the area and center position of a display region of a graphical user interface to be displayed on a touch panel 30 by the use of a display region area setting part 11 and a display region position setting part 12. A display region calculation part 106 finds out the existing range of the display region in accordance with the specification, an information acquiring part 104 finds out an arrangement state to be required at the time of displaying interactive parts existing in the display region on the touch panel 30 based on the existing range of the display region and the number of pins existing on the panel 30, a pin state data generation part 105 generates pin state data indicating the states of respective pins existing on the panel 30 based on the arrangement states of the interactive parts,  and a touch panel control part 20 drives the pins on the panel 30 in accordance with the pin state data.
Patent JP-H08325734-A (JP)
Title: Sealing mechanism of thin film forming device
Inventor: OMI TADAHIRO
IPC: C23C14/56
Filed: 1995-11-30
Abstract: PURPOSE: To block the diffusion of the gas released from rubber and to form a high-purity thin film by forming a sheet member provided between an opening furnished in a partition wall for dividing a reduced-pressure chamber into the inner and outer parts and a member for closing the opening with the annular members respectivly made of metal or rubber. CONSTITUTION: A seal member 2304 is interposed between an opening 2302 formed in the partition wall dividing the reduced-pressure chamber of a thin film forming device and a member 2303 to close the opening. The seal member 2304 is formed by clamping an elastic rubber O ring 1001 with a metal ring 1002 as a first annular member consisting of a metallic plate spring of stainless steel, etc., expanding in the elastic limit. The metal ring 1002 has an opening 1003 formed on the inner periphery or outer periphery side, the seal face is kept by the surface contact of the ring 1002, and the pressing force to keep the sealing is supplied by the O ring 1001 as the second annular member. Consequently, a gas is not released from the rubber in a process chamber, and a high-purity thin film is obtained.
Patent JP-H05170301-A (JP)
Title: Garbage receiving container
Inventor: SHIMADA RYOJI
IPC: B65F1/14
Filed: 1991-12-20
Abstract: PURPOSE:To realize deodorization and maintain cleanliness by producing the environment which hardly causes rot in the whole receiving container concerning the garbage receiving container which receives garbage. CONSTITUTION:A door 9 whose one end is connected to an outer box 8 is provided on the outer box 8 which stores a container 7, and an air passage 12 which communicates with an air suction port 10 and an air exhaust port 11 which are opened toward the container 7 is provided on the door 9. An ozone decomposition catalyst 13, a circulation fan 14, and an ozonizer 15 are provided in the air passage 12 in this order from the air suction side, and a charge port 17 which is opened toward the container 7 is provided on the door 9. Owing to the constitution in which a charge device 16 for nonreversible water absorbing particles 18 which communicates with the charge port 17 is provided on the door 9, it is possible to absorb water which comes out of garbage uniformly to prevent the rot. Consequently, it is possible to maintain the inside of container 7 in comparatively dry condition, deodorize by ozone of low concentration, and maintain cleanliness of the whole receiving container due to the synergism.
Patent JP-H10232301-A (JP)
Title: Antireflection film and optical element
Inventor: YAMAOKA HISASHI
IPC: G02B1/115
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain an antireflection film having excellent preventing property against deposition of contaminants and excellent removing property for deposited contaminants by forming a contamination preventing layer comprising a specified fluorine-contg. silane hardened layer on the surface of an inorg. antireflection layer. SOLUTION: This antireflection film consists of an antireflection layer 1 of a single-layer or multilayered structure having a silicon dioxide inorg. layer, and a contamination preventing layer 2 comprising a fluorine-contg. silane hardened layer having <=1.0N/20mm adhesion strength measured by an adhesive tape. The antireflection layer 2 is preferably 0.001 to 0.5μm thick and has <=0.5N/20mm tape adhesion strength and >80 static contact angle for water. Thereby, the antireflection film 3 is hardly contaminated. Even when contaminants deposit on the film, the contamination is less visible and contaminants including human contaminants such as dirt from the hands and fingerprints can be easily wiped with tissue paper or the like. The film is hardly damaged by the wiping process, and deposition of water drops and the like can be easily removed by shaking.
Patent JP-H11162742-A (JP)
Title: Inductance element and manufacture thereof
Inventor: MORITA CHIHO
IPC: H01F41/04
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an inductance element in which the inductance is enhanced and magnetic flux leakage to outside is prevented, by making the inductance element a closed magnetic circuit by forming a resinous ferrite layer on a spiral pattern of a conductor. SOLUTION: A spiral pattern 12 of a conductor is formed on the side surface of a ferrite core 10, and terminal electrodes 14 are formed. Spacing between the conductor pattern 12 and the pattern itself are covered by a resinous ferrite layer 18, which is a magnetic material composed of a resin containing ferrite powder, so that the conductor pattern 12 is buried in the resinous ferrite layer 18. The resinous ferrite layer 18 may be formed after a layer of a non-magnetic material, such as glass, is formed on the spacing between the conductor pattern 12 and on the surface of the pattern itself. By the constitution above stated, it is possible to make the inductance element a closed magnetic circuit, enhancing the inductance and preventing interference to outside circuit elements.
Patent JP-H03199102-A (JP)
Title: Reforming device for methanol
Inventor: YAMAMOTO KAZUO
IPC: C01B3/32
Filed: 1989-12-28
Abstract: PURPOSE:To facilitate operation and the maintenance and inspection of device and equipment at the time of reforming a methanol-water mixed vapor in the presence of a catalyst with a combustion gas by controlling the reforming temp. with the control of the temp. of the reheated combustion gas. CONSTITUTION:The preheated raw material of a methanol-water liq. mixture is introduced into a raw material evaporator 2 through a passage 13 and a liq. mixture header 3, heated by a high temp. combustion gas, vaporized, passed through a raw gas header 4 and separated into a passage 14 and a passage 15. The raw gas in the passage 14 is introduced into a raw gas superheater 5, heated by the combustion reheated to an optimum temp. by a combustion gas generator 10 and superheated. The superheated gas is joined to the raw gas from the passage 15 and a flow control valve A and mixed or the superheated gas is adjusted to an optimum temp. for the reforming reaction without being joined or mixed and introduced into a reforming reaction tube 6 through a raw gas mixture inlet header 7 to cause a reforming reaction, and the gaseous reaction product is obtained.
Patent JP-2000152424-A (JP)
Title: Noncontact induction current collector
Inventor: KOMURA AKIYOSHI
IPC: B60L13/03
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain a noncontact induction current collector wherein increase of heating value of liquid helium cooling superconducting magnets can be restrained, by sufficiently preventing generation of electromagnetical or mechanical vibration and heat generation of vacuum heat insulating vessels or the insides, and reliability of the superconducting magnets can be improved. SOLUTION: This noncontact induction current collector is equipped with vacuum heat insulating vessels 4 arranged on both sides of an electromagnetic levitation moving body, radiation shields 3 which are accommodated in the vacuum heat insulating vessels 4 in order to prevent invasion of radiation heat to the inside, superconducting magnet vessels 2 which are accommodated in the radiation shields 3 as liquid helium tanks, superconducting magnets 1 accommodated in the superconducting magnet vessels 2, and current collecting coils which are fixed on the surfaces of the vacuum heat insulating vessels 4 against magnetic field generating sources for running or levitating the electromagnetic levitation moving body. At this time, intermediate parts 6 composed of high- modulus material are interposed between the vacuum heat insulating vessels 4 and the current collecting coils.
Patent JP-H0794247-A (JP)
Title: Structure for connector
Inventor: AKIYAMA KOICHI
IPC: H01R24/00
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a connector capable of narrowing a pitch of a contact in the connector and capable of improving a transmission characteristic. CONSTITUTION:In a plug contact 1, its length is formed different in each row matched with a mate socket contact 6. A plurality of rows of holes 5 are provided in a vertical direction relating to a window hole 4 of a socket housing 3, to press fit the socket contacts 6 of different length in each row corresponding to the plug contact 1, and by shortening a total length of the socket contact 6, a transmission characteristic is improved. At the time of fitting a plug connector to a socket connector, the almost S-shaped socket contact 6 having elasticity is press connected to the plug contact 1, and narrowing a contact pitch can be performed. In a part press attached to the plug contact 1 of the socket contact 6, by providing a cone-shaped introducing part and a through hole, contact resistance at contact time is reduced, and reliability of connection can be improved.
Patent JP-H03199391-A (JP)
Title: Amorphous alloy and production thereof
Inventor: OHASHI HIDEHIKO
IPC: H01F10/13
Filed: 1989-12-28
Abstract: PURPOSE:To produce thin amorphous alloy foil having satisfactory workability by specifying the constituents and thickness of amorphous alloy foil when this foil is produced by electrodeposition. CONSTITUTION:When an amorphous alloy coating film or foil is produced by electrodeposition, this film or foil is composed essentially of Fe, Co, Ni and P and the thickness is regulated to <=10mum or to <=5mum as required. A thin amorphous alloy coating film or foil having satisfactory workability and usable as a superior soft magnetic material is obtd.
Patent JP-H05169219-A (JP)
Title: Casting method for rolling roll
Inventor: YAMAMOTO HIROYASU
IPC: C22C38/38
Filed: 1991-12-24
Abstract: PURPOSE:To improve the wear resistance of a rolling roll by forming a dense cast structure. CONSTITUTION:The compsn. of the rolling roll consists, by weight % of 1.0 to 2.5 C, 0.1 to 3.0 Si, 0.1 to 3.0 Mn, 3 to 10 Cr, <=6 Mo, <=6 W, 4 to 15 V, further contains at least one of 0.01 to 2.0 Ti and 0.01 to 2.0 Zr and consists of the balance Fe. A mold coating material 22 having >=5kcal/mh deg.C thermal conductivity at 1000 to 1400 deg.C is applied at 0.1 to 10mm thickness on the inner peripheral surface of a metallic casting mold 11 and the rolling roll is cast while cooling water is passed through flow passages 17 provided in the casting mold 11 at the time of casting the rolling roll by a centrifugal casting method using the metallic casting mold. The fused metal is cooled at a high solidifying rate. The resulted rolling roll has the dense case structure and has the improved wear resistance.
Patent JP-2001155633-A (JP)
Title: Apparatus and method for exposing color picture tube
Inventor: AOKI KIYOSHI
IPC: H01J9/227
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To remove a defect of color purity, a spot of black matrix caused by an unbalance of a fluorescence trio formed on a panel. SOLUTION: A light source for exposure mounted oppositely to a color selecting electrode having a plurality of transmission ports or transmission slits disposed in the inside of a panel on which a fluorescent surface has to be formed, and a correction lens for correcting irradiation position of a light irradiated to the panel by inserting the color selecting electrode from the light source so that when the exposure of each color is carried out, the exposure pattern formed in the internal surface of the panel by the exposure of each color is an object in a distance of the left and right a picture screen.
Patent JP-H11174837-A (JP)
Title: Image forming device
Inventor: FUJII HARUO
IPC: G03G15/08
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To form images of almost the same image quality onto transfer sheets of different qualities, in the image forming device which forms an electrostatic latent image on the image carrier, develops the latent image by a developing device, thereby obtaining a developed image, and transfers the developed image onto the transfer sheet. SOLUTION: In the image forming device having the developing device 9 equipped with the image carrier 3 for forming an electrostatic latent image on it, a developer container 91 for storing developer, and a developer carrier 93 for carrying the developer to the image carrier, a contact developing device and noncontact developing device, which can be exchanged according to the type of a transfer sheet for transferring the image on it and used, are provided as the developing device. In the case of tire transfer sheet whose quality is not high, image formation is carried out by the use of the noncontact developing device.
Patent JP-H06188203-A (JP)
Title: Crystal growth device
Inventor: IRIE RYOTARO
IPC: C23C16/44
Filed: 1992-12-21
Abstract: PURPOSE:To provide the crystal growth device capable of rapidly growing a needlelike crystal used for the semiconductor device using the quantum effect due to one-dimensional confinement of electrons. CONSTITUTION:A light source having lower photoquantum energy than that of the band gap of a substrate base (102) is provided inside a specimen holder of the title crystal growing device i.e., on the rear side of the substrate to irradiate the substrate during the crystal growth time. These beams reaching the growing surface (upper side surface of 102) are absorbed into a dimer in a part (needlelike crystal growth region) of the surface. As the results of the photoabsorption, the dimer is decomposed to produce a dangling bond while activating the surface. Here, a light irradiation window (103) is inside a specimen holder with the transmitted light intensity not decreased due to any contamination, so that a gaseous raw material may be reacted and deposited on the needlelike crystal region thereby enabling the needlelike crystal to be manufactured rapidly and continuously. Accordingly, the needlelike crystal can be grown rapidly, stably and continuously at relatively low temperature.
Patent JP-H05152473-A (JP)
Title: Mounting and cooling methods for intergrated circuit
Inventor: KANEKO TOMOKAZU
IPC: H01L23/50
Filed: 1991-11-29
Abstract: PURPOSE:To shorten a time for mounting an integrated circuit and improve its cooling performance. CONSTITUTION:An integrated circuit 3 is set on the recessed part 9 of a mounting jig 5 permitting the solder connecting part 7 to be on top. A multilayer wiring ceramic board 1 is set on the solder connecting part 7 by inserting an aligning pin 6 into a frame 4. Solder is reflowed and all the integrated circuits 3 are soldered on the multilayer wiring ceramic board 1 at the same level. A heat conducting block 10 is arranged for the integrated circuit 3 by providing a fixed slight space 14. The slight space 14 between the integrated circuit 3 and the heat conducting block 10 is provided with heat conducting compound 15. A cold plate 11 which has a channel 12 in which cooling medium flows is permitted to abut on the heat conducting block 10 and the integrated circuit 3 is cooled.
Patent JP-H05147924-A (JP)
Title: Production of alumina-silica powder
Inventor: TAKAGI TOICHI
IPC: C04B35/626
Filed: 1991-11-29
Abstract: PURPOSE:To improve sinterability by dispersing powder based on Al2O3 and SiO2 in an acidic soln. contg. Al and Si components, forming a precipitate and carrying out calcination. CONSTITUTION:Al2O3 powder is wet-mixed with SiO2 powder in a ball mill, etc., and the resulting slurry is dried, calcined and pulverized to obtain powder based on Al2O3 and SiO2 giving the compsn. of mullite. An Si component such as colloidal SiO is dissolved in a soln. prepd. by dissolving metallic Al in hydrochloric acid to prepare an acidic soln. having 0.001-0.5mol/kg concn. (expressed in terms of mullite). The powder based on Al2O3 and SiO2 is added to the acidic soln. and well dispersed and a precipitate is formed by adjusting the soln. to pH5-9 with an aq. NH3 soln. This precipitate is separated by filtration, washed, dried and calcined at >=500 deg.C to obtain easily sinterable Al2O3.SiO2 powder.
Patent JP-H0745896-A (JP)
Title: Light source device
Inventor: MIYAGAKI KAZUYA
IPC: H01S3/081
Filed: 1993-12-08
Abstract: PURPOSE:To enable wavelength-converted light to be obtained in high output by using a semiconductor for a wavelength conversion crystal. CONSTITUTION:A laser beam emitted from a semiconductor laser 1 enters an optical resonator 8a as a fundamental wave. In the optical resonator 8a, the fundamental wave is converted by a wavelength converter 8 to a short wavelength beam. A KTP crystal with its y-axis cut is used as a wavelength converter 8. This makes it possible to make the short wavelength beam excellent in shape. Part of the fundamental wave leaking from inside the optical resonator 8a returns to the semiconductor laser 1 to lock a semiconductor laser 1 frequency to the resonance frequency of the fundamental wave inside the resonator 8a. This enables the semiconductor laser frequency to be stabilized and the intensity of the fundamental wave inside the resonator to be enhanced even more.
Patent JP-H0519289-A (JP)
Title: Spatial optical modulating element
Inventor: AKIYAMA KOJI
IPC: G06G7/60
Filed: 1991-12-24
Abstract: PURPOSE:To obtain high sensitivity and a high speed response by allowing a depletion layer to generated in the whole (i) type area of a photoconductive layer, when a voltage applied between two conductive electrodes in order to operate a spatial optical modulating element is applied to the photoconductive layer so as to become an optical bias. CONSTITUTION:A photoconductive layer 103 used for a spatial optical modulating element 114 is constituted of a semiconductor. By forming p-n junction and pin junction by connecting the semiconductor which varies an electric characteristic by adding impurities, a depletion layer can be generated in their joined part. When a reverse bias is applied to these junctions, a carrier is discharged and the depletion layer area expands to both sides, and this bias is mainly applied to the depletion layer. Accordingly, in a voltage for operating the spatial optical modulating element 114, when the photoconductive layer 103 is designed so that the depletion layer is formed in the whole inside of the photoconductive layer 103, there is no loss of an optical carrier, and the light sensitivity and the response speed of the spatial optical modulating element 114 can be enhanced.
Patent JP-H03202594-A (JP)
Title: Removal of pile emerging before shield machine
Inventor: SHIMA MASAHIRO
IPC: E21D9/06
Filed: 1989-12-29
Abstract: PURPOSE:To make it possible to remove a pile with high efficiency when the pile emerges before an shield machine by projecting super high pressure water spraying nozzles forward of a cutter head, and turning and moving forward the nozzles to cut off the pile by super high pressure water. CONSTITUTION:When a pile 2 is in front of a shield machine 1, chemical grouting is made in the ground around the pile to be withdrawn, and an improved subsoil 57 is formed. After that, the perimeter of the pile 2 is excavated to expose a scheduled part to be withdrawn, water jets are sprayed from super high pressure water spraying nozzles 3, and the nozzles 3 are turned and moved forward to cut off the pile 2. Then, after dust fractured by cutting off is discharged, the cutting and crushing of the pile 2 is repeated, and a reburied weak strength material 61 having almost the same weak strength as that of the ground or improved subsoil 57 is poured into a space after the withdrawal of the pile 2. The front chamber 33 is filled with muddy water, and then the muddy water propulsion is started again by the shield machine 1. According to the constitution, the pile 2 can be easily withdrawn with high efficiency.
Patent JP-H03202600-A (JP)
Title: Joining device for concrete segment
Inventor: TSUZUKI JUNICHI
IPC: E21D11/08
Filed: 1989-12-28
Abstract: PURPOSE:To make it possible to join surely and firmly concrete segments by joining the segments with a large washer having a slip preventing projection provided to a joining work block-out and a joining metal fixture connected to a pipe into which a joining bolt is screwed and penetrated. CONSTITUTION:A large washer 5 is brought into contact with the joining end 2a of a block-out 4 of a concrete segment 2, and a slip preventing projection 12 is provided to bury it into the segment 2. After that, a joining metal fixture 7 is loaded to a reinforcement loading section 11 with a deformed reinforcement 10 as an anchor, the end thereof is exposed to the joining end 2'a of the concrete segment 2 to bury it into the joining end section 3. A joining bolt 6 penetrated into the large washer 5 and the joining end section 3 of the segment 2 and screwed into a bolt screwing section 9 of the joining metal fixture 7 is clamped with a nut 13 by making use of the block-out 4. According to the constitution, the rigidity of the joining end section can be increased.
Patent JP-H06141896-A (JP)
Title: High sensitive measuring method
Inventor: MIWA SHIGERU
IPC: C12Q1/68
Filed: 1992-11-08
Abstract: PURPOSE:To provide the method using a hybridized nucleic acid having high sensitivity and simultaneously simply performing the measurement so as to enable the measurement of a fine amount of a specimen. CONSTITUTION:This high sensitive measurement is achieved by hybridizing nucleic acid with a nucleic acid probe having an amplifying element in a liquid system or by allowing a nucleic acid probe to be hybridized with the nucleic acid and the amplifying element capable of binding to the probe to coexist in the liquid system.
Patent JP-H03197948-A (JP)
Title: Semiconductor mask data conversion processor
Inventor: KOBAYASHI KENICHI
IPC: G03F1/68
Filed: 1989-12-26
Abstract: PURPOSE:To enhance the efficiency of mask data conversion processing and to shorten a processing time by simultaneously transmitting command to plural operation CPUs when the same processing command is sent from one control CPU to the operation CPU. CONSTITUTION:A CPU is hierarchized by the control CPU 1 and the operation CPU, each graphic processor including the operation CPU is controlled in parallel by one control CPU 1. When the same processing command is sent from the high-order control CPU 1 to a low-order operation CPU, the processing command is simultaneously transmitted to plural operation CPUs 21a - 21n via a system bus 15. Response to this transmission is transmitted from the operation CPUs 21a - 21n having the buffer of an open collector to the control CPU 1 via a response line in positive logic. Thus, the time of sending processing command to a plural operation CPUs 21a - 21n is shortened and the processing speed of a system is increased. The efficiency of mask data conversion processing is enhanced and the data processing time can be shortened.