baber/WOPTO huggingface dataset:
Patent JP-2000168132-A (JP)
Title: Image-forming apparatus
Inventor: DOI KOJI
IPC: B41J2/44
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To highly accurately position a light-emitting element array to a photosensitive drum and a photosensitive belt by setting an array-positioning means for butting the light-emitting element array to an armor of a bearing supporting to rotate the photosensitive drum thereby positioning the light- emitting element array to the photosensitive drum. SOLUTION: A photosensitive drum kit at an image-forming part is constituted including a photosensitive drum 1, a primary charging device 8, a light- emitting element array unit 2 and a developing device 5, etc. In this case, the light-emitting element array unit 2 is provided with a positioning device 20 for butting the light-emitting element array to an armor of a bearing 3 which supports to rotate the photosensitive drum 1, thereby positioning the light- emitting element array 21 to the photosensitive drum 1. The positioning device 20 is constituted of a holder 23 for holding the light-emitting element array 21 and a holder-supporting member to which the holder 23 is mounted.  A focal point is easily converged with a high and an equal level to the light-emitting element array 21 of a plurality of arrays, and, speeding up the image-forming apparatus and a high image quality performance are realized.
Patent JP-2000183614-A (JP)
Title: Resonator
Inventor: ISHIGAKI ISAO
IPC: H01P3/08
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To uniformly change the inductance or the impedance of a resonator along with a lengthwise direction of a conductor line by configuring the resonator to be mounted on a printed circuit board, similar to the case with a conventional circuit component so as to use the printed circuit board in common. SOLUTION: This resonator has an insulation board 1 with a circular through- hole 2, a circular-arc conductor line 3 is formed to an upper face of the insulation board 1 or on an inner circumferential wall face at the surrounding of the through-hole 2, a 1st electrode 4 connected to an end 3a of the conductor line 3 and a 2nd electrode 5 connected to the other end 3b are provided to the side end face of the insulation board 1. Through such a configuration, the resonator is mounted on the printed circuit board configuring, e.g. an oscillator together with other circuit components and connected to a conductor of the printed circuit board.  In this case, since ground electrodes 8, 9, 10 and the 1st and 2nd electrodes 4, 5 are formed on the side end face of the insulation board 1, mount and connection to the printed circuit board are facilitated, similar to the case with conventional surface-mount components.
Patent JP-2001176402-A (JP)
Title: Resin composition and resin composition element for molding barrier ribs, and manufacturing method of barrier rib using them
Inventor: NOJIRI TAKESHI
IPC: H01J11/22
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide resin composition for molding barrier ribs, superior in moldability and preservation stability of barrier ribs for plasma display panel, resin composition elements for molding barrier rib superior in moldability, preservation stability and workability, and manufacturing method for barrier ribs that can shorten manufacturing process and mold barrier ribs having superior shape with good workability. SOLUTION: This resin composition for molding barrier ribs contains an organic material having a binder polymer, an organic silicon compound and a compound having carboxyl radical, as well as an inorganic material. On a substrate provided with a resin composition element for molding barrier ribs having that layer on a support film and removable relief pattern, the element is disposed, so that its resin composite layer for molding barrier ribs faces the substrate side. The resin composite element for molding barrier ribs is laminated as a layer on the substrate and embedded in the gap of the relief pattern, and then baked by removing the relief pattern.
Patent JP-H06200525-A (JP)
Title: Pile press-in method, and pile press-in and pull-out machine therefor
Inventor: KITAMURA MORIO
IPC: E02D7/20
Filed: 1992-12-28
Abstract: PURPOSE:To simplify the fitting structure of a clamp by making a clamp correspond to projected and recessed surfaces of an existing pile to be clamped, which change every time a pile press-in and pull-out machine is moved without moving the pile clamping position of each clamp. CONSTITUTION:An existing pile 1 is clamped by a clamp 2, a pile press-in and pull-out machine 10 is fixed on the existing pile 1, a pile (b) as a moving pile is pressed in the front end of the existing pile and then a slide base 5 and a chuck 3 are advanced for one pitch of pile 1. When a new pile 1a to be pressed in is clamped in the chuck 3 and pressed in to a designated depth, press-in is once stopped and clamping of the clamp 2 is released to raise a saddle 4. After that, the saddle 4 is advanced and then turned. The clamp 2 is made correspond to the projected and recessed parts of the existing pile 1 by the turning. The clamp 2 is lowered with the saddle 4 to clamp the existing pile 1 by the clamp 2, and the pile press-in and pull-out machine 10 is fixed on the existing pile 1. The pile 1a stopped to be pressed in is again pressed in to the same height as that of the existing pile.
Patent JP-2000183143-A (JP)
Title: Electrostatic chuck
Inventor: UMETSU MOTOHIRO
IPC: H01L21/683
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain an electrostatic chuck which does not produce warp when it is used in etching treatment and can exhibit high electrostatic attractive force and the size thereof can be made larger. SOLUTION: An insulating layer substrate 2 has a attracting surface 2a for a wafer W and an electrode layer 3 is formed on the opposite surface thereof and the electrode layer formed surface is bonded to a supporting substrate 5 with a bonding agent to construct an electrostatic chuck 1. The insulating layer substrate 2 has a volume resistivity of 108-1013 Ωcm at room temperature, and the supporting substrate 5 consists of substantially the same material as the insulating layer substrate 2, and an insulating spacer 6 is interposed between the insulating layer substrate 2 and the supporting substrate 5.
Patent JP-H11256499-A (JP)
Title: Sheet for electrocoagulation printing
Inventor: MORI TOYOHISA
IPC: D21H27/00
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet suitable for high-grade printing affording high-glass images excellent in dot reproducibility and half-toning in electrocoagulation printing operation, for example, printing collection of pictures and photographs. SOLUTION: This sheet for electrocoagulation printing is obtained by providing the surface of a substrate with a coating layer comprising at least one kind of loading material selected from the group consisting of alumina sol, boehmite and pseudoboehmite and a nonionic binder. This sheet has the following characteristics: ratio contact: >=40% determined with rays 0.5 μm in wavelength using a regular reflection-type smoothness sensor under a pressure of 40 kg/cm<2> ; wetting time <=15 mm.s determined from pure water absorption curve using a dynamic scanning liquid absorption meter; absorption coefficient >=10 mL/m<2> .s<-1/2> ; and the Bekk smoothness of coated layer surface: >=250 s determined in accordance with JIS P-8119.
Patent JP-2000183800-A (JP)
Title: Communication equipment for spacecraft mounting
Inventor: ARAKI SHINSUKE
IPC: H04B7/185
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To simplify a command operation of a satellite control station and also to make a spacecraft operation safe by calculating a switched antenna position based on each position information of a spacecraft and an earth station and automatically selecting an antenna to set a communication channel. SOLUTION: An operating part 16 calculates relative position relationship with an earth station from position information 14 of a spacecraft position control system and position information 15 of the earth station uploaded beforehand, transmits a prescribed gain set 20 to a transmitter 6, also decides an antenna to be corresponded to switch antennas by a command driver 18, then, sends command signals 19 and 25 to the transmitter 6 and a receiver 7 to turn them on. Even during communication, the operating part 16 monitors the position information, and when antenna needs to be switched, the part 16 notifies a satellite, control station then, turns off the transmitter 6 to switch antennas, confirms the switching and turns on the transmitter 6.  Also, it calculates an incommunicable area from the position information and turns off the transmitter 6 and the receiver 7 as soon as the satellite comes into the incommunicable area.
Patent JP-2001174146-A (JP)
Title: Refrigerator
Inventor: KINOSHITA KATSUNORI
IPC: F25D29/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator for opening a door by a motor drive by operating a door opening mechanism provided at a refrigerator body, by pressing a door opening switch provided on the front surface of the door of a cold storage chamber and having good productivity and excellent appearance at a low cost. SOLUTION: This refrigerator comprises a door switch 40 for detecting the opening/closing state of the door 3, a door opening switch 5 provided at the door 3, and a door opening mechanism 10 provided at the body 1 to push to open the door 3 by operating the mechanism according to the signal from the switch 5. In this case, the switch 40 is disposed in the mechanism 10. More particularly, the mechanism 10 has a push rod 18 movable in a longitudinal direction to push to open the door 3 by moving the rod 18 from the rear waiting state forward. Thus, the switch 40 is provided to detect the opening/closing state of the door by detecting the position of the rod 18.
Patent JP-2001174395-A (JP)
Title: Particle size distribution measuring device
Inventor: OHATA MANABU
IPC: G01N15/02
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a particle size distribution measuring device with a wide measuring range concerning particle diameter. SOLUTION: A detector 18 is formed by combining a plurality of light receiving elements 20 disposed correspondingly to a scattered light at a scattering angle within a predetermined range. A scattering state of a light by a sample is measured based on an output from these light receiving elements 20. The detector 18 is provided on a side of a light source 12 with a light reducing mask 34. The light reducing mask 34 provides every light receiving element 20 with a predetermined light reducing amount.
Patent JP-2000191984-A (JP)
Title: Watwer dispersion type pressure sensitive adhesive composition, production thereof and its adhesive sheet
Inventor: INOUE TETSUO
IPC: C09J175/16
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a pressure sensitive adhesive composition excellent in adhe sive characteristics, being a water dispersion type showing less problems in environmental hygiene and safety and health, and also excellent in water proof property by using a urethane-modified acrylic material. SOLUTION: This water dispersion type pressure sensitive adhesive is produced by processes comprising (a) a process for obtaining a urethane pre- polymer containing carboxyl group and (meth)acryloyl group, (b) a process for mixing 2-10 wt.% urethane pre-polymer with 98-90 wt.% acrylic monomer and neutralizing with a base, (c) a process for dispersing the neutralized material into water and (d) a process for chain extending the urethane pre-polymer by adding a polyamine and polymerizing the acrylic monomer by adding a radical polymerization initiator.
Patent JP-H11188747-A (JP)
Title: Production of foam-molded product
Inventor: TERANISHI SADAO
IPC: B29C39/12
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To produce a foam-molded product which prevents the leak of a foaming liquid by making the ridge of a resin panel easy to closely adhere to a skin so as to perfectly bond the bonded region of the resin panel and a single skin. SOLUTION: A projection 9 is formed to the bonded region 2a of a resin panel 2 with a skin 4 and a recessed part 10 is formed to the surface edge part of other mold 7 provided with the skin 4 at the bonded region 2a and a packing 8 is bonded to the recessed part. Thereafter, the projection 9 is closely bonded to the skin 4 and a foaming liquid is subsequently injected to form a foam layer 3 between the resin panel 2 and the skin 4.
Patent JP-H11192187-A (JP)
Title: Catalyst cleaning mechanism for excrement treatment device
Inventor: YAMANE SHIYUUCHIN
IPC: A47K11/02
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To eliminate dust from a catalyst body for reducing an offensive smell in an excrement treatment device for heating/drying the excrement. SOLUTION: A catalyst cleaning mechanism for an excrement treatment device is provided with a closed container having heat resistance for housing excrement, a spherical heat accumulator 50 housed in the container, a stirring means 28 for stirring the excrement housed in the container 21 and the heat accumulator 50, a heating means 22 for heating the container to evaporate the excrement, and a smell preventing means 24 positioned in the upper part of the container and communicating with the container 21 to disperse water vapor to the outside. This mechanism is further provided with an opening/closing valve 124 provided between the container and the smell preventing means 24 and an injecting means 126 provided in the internal space of the smell preventing means 24 to discharge cleaning water by positioning its opening in a place higher than the upper surface of a catalyst body 140.
Patent JP-2001179103-A (JP)
Title: Catalyst for producing dimethyl ether
Inventor: SHIKADA TSUTOMU
IPC: C07B61/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for producing dimethyl ether, with which higher yield and space-time yield of dimethyl ether than those obtained with a conventional catalyst can be obtained. SOLUTION: The catalyst for producing dimethyl ether is obtained by combining a copper-alumina catalyst with at least one or more metals or compounds selected from chromium, rhenium, ruthenium, iron, cobalt, nickel, molybdenum, tungsten, calcium and magnesium and serves both as a methanol dehydration catalyst and a water-gas-shift catalyst. Or, the catalyst for producing the dimethyl ether is obtained by combining copper with at least two oxides selected from alumina, silica gel, titania, magnesia, zinc oxide, zirconium oxide and tin oxide and serves both as the methanol dehydration catalyst and the water- gas-shift catalyst.
Patent JP-H11190236-A (JP)
Title: Device for suppressing knocking of four cycle engine
Inventor: SAITO TETSUSHI
IPC: F02D45/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To operate an engine at a better thermal efficiency by ensuring that knocking is suppressed. SOLUTION: A device for suppressing the knocking of a 4-cycle engine, having a valve opening/closing timing changing means for making the timing of opening and closing of a suction valve 8 and/or an exhaust valve 9 variable relative to the phase of a crankshaft, and provided with a knock sensor for detecting knocking, subjects the timing of opening and closing of the valve to feedback control to retard or advance it depending on whether or not knocking takes place. The device may also subject ignition timing to feedback control to retard or advance it depending on whether or not knocking takes place.
Patent JP-2001185033-A (JP)
Title: Method of manufacturing cathode and method of cleaning the same
Inventor: YAMAGUCHI AKIHIRO
IPC: H01J9/227
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide method of manufacturing a cathode ray tube, that enables to remove foreign substances such as phosphor films adhered to inner and outer surfaces and a seal surface of walls without lowering of the production efficiency in a glass panel having phosphor films. SOLUTION: A phosphor coating liquid is applied to an inner surface of the glass panel 13 having walls 12a to form phosphor films 16a, 16b, 16c, and then the inner surface of the glass panel 13 is directed downwardly and the walls 12a of the glass panel 13 is immerged into a cleaning solution 35 contained in a cleaning bath 32 to clean the walls 12a, the cleaning solution 35 is injected from a first nozzle 36 which is directed to outer surface of the walls 12a from outside of the walls 12a in a supply part, while the cleaning solution 35 within the cleaning bath 32 is discharged from a discharge port 34 which is disposed at a bottom surface 32a of the cleaning bath to opposite to the inner surface of the panel 13.
Patent JP-H11178531-A (JP)
Title: Retort peanut by using undried peanut with shell as raw material, and its production
Inventor: HISAKA HIROYUKI
IPC: A23L11/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain retort peanuts having flavor of boiled peanuts made from an undried peanuts with shells, having a low decreasing rate of flavor and hardly causing septicity even if the peanuts are distributed at a normal temperature. SOLUTION: This retort peanuts are obtained by washing harvested undried peanuts with shells, covering the washed peanuts with common salt and vitamin C, packing the covered peanuts in a bag for a retort food hardly permeable to oxygen so as to be arranged in one layer, and, for example, carrying out a retort treatment of about 12 minutes at 121 deg.C.
Patent JP-H11203826-A (JP)
Title: Label cover of recording medium disk
Inventor: TAKEI TOSHITAKA
IPC: G11B23/38
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To enable the easy exchange of a label with new one by adhering a label cover made by a transparent sheet on the label part of a recording medium disk, since the label is only inserted between the label part and the label cover without adhesion. SOLUTION: A sticky adhesive is applied on edges of confronted two sides 2, 3 among four sides of a square transparent sheet 1 to form fixing parts 4, 5 whereon strippable papers 6, 7 are put. Alternatively in this case, the adhesive may be applied on edges of three sides to form the fixing parts whereon the strippable papers are put from the upper side. The size is made to be smaller than that of the label part of the recording medium disk. The thickness of the transparent sheet 1 is formed to be <=300 μm, butt <=100 μm is preferable as an ideal example.
Patent JP-2001179475-A (JP)
Title: Method for manufacturing double coated carrier tape
Inventor: TANAKA TAKASHI
IPC: B23K26/382
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a double coated carrier tape at a low cost which is capable of making the density of the double coated carrier tape higher and easily and efficiently forming via holes microminiaturized in hole diameter. SOLUTION: The method for manufacturing the double coated carrier tape formed by laminating a first conductor layer, an insulating resin layer essentially consisting of polyimide and a second conductor layer consists in perforating the conductor layer of the front surface by etching, then perforating the insulating resin layer by a continuous wave carbon dioxide laser having a device which sweeps a laser beam adjusted to attain 3 to 50 J/cm2 of energy density on at an irradiation surface of a base material in a single direction and a working table which moves in a direction approximately perpendicular to the beam sweep direction to form the via holes arriving at the conductor layer existing under apertures and thereafter forming the conductor layers by electroplating or electroless plating.
Patent JP-2001187696-A (JP)
Title: Unloading table device
Inventor: ERA KENZO
IPC: B66F7/18
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an unloading table device capable of adjusting the direction and height of a container put on the table device thereof so as to suit to the receipt of a load. SOLUTION: This unloading table device comprises a table main body 1 allowing a container to be put thereon and a hydraulic cylinder 2 for moving up and down the table main body 1 so as to adjust the height of the container. Also, a rotating shaft 10 installed rotatably about the axis and unmovably in the axial direction relative to the cylindrical body 3 of the hydraulic cylinder 2 and fitted unrotatably about the axis and slidably in the axial direction relative to the piston 4 and piston rod 7 of the hydraulic cylinder 2 and a hydraulic motor 16 driving the rotating shaft 10 are installed in the hydraulic cylinder 2 so as to adjust the direction of the container.
Patent JP-2000215651-A (JP)
Title: Generation and recording of search information and search method using recorded search information and its device
Inventor: JE YAN YO
IPC: H04N21/4402
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for recording a received digital data stream on a recording medium such as a digital video disk by dividing it by recording aggregate units, and for generating and recording search management information for searching the recorded digital data stream. SOLUTION: A received digital data stream is recorded in each section by recording aggregate units. Index information for identifying the position of time search information corresponding to the first recorded unit body of the sectionally recorded aggregate is additionally recorded. At the time of reproduction or search, the pertinent aggregate is specified by using the time information corresponding to a designated position and the start time information of the aggregate, and the reproducing and edited position can be further quickly and accurately searched by using the index information of the time search information of the recorded aggregate.
Patent JP-2001188443-A (JP)
Title: Image forming device
Inventor: HIRANO EIKO
IPC: G03G21/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device constituted so that the proper position of paper can be stapled or punched even when the paper on which a portrait image is formed and a paper on which a landscape image is formed coexist. SOLUTION: This image forming device is provided with an image forming means forming the respective images on the respective pieces of paper by rotating them or preventing them from being rotated so that the upper and the lower sides of the portrait images 1 and 4 or the landscape images 2 and 3 formed on the respective pieces of paper are set in an identical direction and the left side of the portrait image and the upper side of the landscape image are set in the identical direction based on information showing the top and the bottom of an original. For example, it is provided with a stapling/punching means executing the plural times of stapling or punching Q1 and Q2 along the side of the paper corresponding to the left side of the portrait image or the upper side of the landscape image.