baber/WOPTO huggingface dataset:
Patent JP-H1064318-A (JP)
Title: Surface lighting system
Inventor: TAKAMURA KOJI
IPC: F21V9/08
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a surface lighting system capable of simply attaching/ removing a luminous flux adjusting cover in the replacement of a fluorescent lamp and obtaining uniform brightness without producing a lamp image. SOLUTION: In a surface lighting system in which many straight fluorescent lamps are arranged in parallel at constant intervals and an advertisement indicating illumination plate 4 is formed in the front of the fluorescent lamp 3, a half-cut cylindrical light flux adjusting cover 5 made of a heat resistant elastic material is arranged on the front side of the fluorescent lamp 3 so as to be capable of attaching/removing. A reflecting plate 8 arranged on the rear side of the fluorescent lamp 3 has a pair of cone-shaped projections 9, 9 in the vicinity on the both sides on the rear surface of the fluorescent lamp 3, and the diffusion in the right and left directions of light directly under the rear side of the fluorescent lamp 3 is prevented so as to reflect the light to the front surface side.
Patent JP-2000067950-A (JP)
Title: Pressure-contacting structure for connector
Inventor: OKITA MASANORI
IPC: H01R12/16
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-contacting structure for a connector with a printed board which involves no risk of erroneous touch to provide electric continuity. SOLUTION: A pressure-contacting structure of a connector 13 equipped with a plurality of terminals 5A, 5B, 5C having contacts 1A, 1B, 2A, 2B, 3A, 3B has a stepped form so that they have different lengths in E-direction, and the conductor parts of patterns 4a, 4b, 4c on a printed board 6 have also stepped form so as to correspond to the contacts 1A, 1B, 2A, 2B, 3A, 3B, and the printed board 6 is contacted by pressure to the connector 13 so that the contacts 1A, 1B, 2A, 2B, 3A, 3B touch the conductor parts of the patterns 4a, 4b, 4c on the board 6 to provide electric continuity.
Patent JP-S61119099-A (JP)
Inventor: ICHITENMANYA EIJI
IPC: H05K13/04
Filed: 1984-11-14
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-2001041455-A (JP)
Title: Collapsible portable cooking stove
Inventor: AKASAKA SHINICHI
IPC: F24C1/16
Filed: 1999-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a portable convenient outdoor cooking stove which can be collapsed compactly. SOLUTION: Two side plates 1 are stood continuously while integrating a cover plate 2 and two legs 3 at the lower part integrally wherein an O-slit 4 is made at a lower part and coupling holes are made at the lower part of the cover plate 2. Two inner wall reinforcing plates 5 are stood continuously while integrating inserting/ removing side supporting plates 6 on the opposite sides and a roster shelf plate at the lower part and then they are welded to the central part of the side plates 1. Two outer wall reinforcing plates 8 are welded to the outer wall face of the side plate 1 wherein one plate 8 is provided, on the opposite sides thereof, with standing L-shaped plate 9 and the other plate 8 is provided with a lower supporting plate.  A bottom pan plate surrounding a frame plate 12 is provided with a plurality of air intake openings, a substantially U-shaped slit is made at an upper part near the side and coupling holes are made on the opposite sides in the frame plate. An air intake opening is made in the roster plate 15 and an inspection hole is made in an inserting/removing plate 16. The side plate 1 and the bottom pan plate are coupled through the substantially O-shaped slit, the substantially U-shaped slit and an idle shaft 21.
Patent JP-H08107452-A (JP)
Title: Telephone system
Inventor: MORI YUKO
IPC: H04Q3/58
Filed: 1994-10-04
Abstract: PURPOSE: To quickly answer with a person in behalf of an absent person by providing a register button for setting the registration of absent person information and a display for displaying the registered absent person information at an extension telephone set. CONSTITUTION: An extension telephone set 1 connected to a private exchange 10 is provided with a register button 6 for setting the registration of absent person information and a display 7 for displaying the registered absent person information. The private exchange 10 is provided with a RAM 13 for storing an extension number corresponding to a personal number. When the register button 6 is operated and the absent person information such as the scheduled date and time to return to the seat is inputted in the case of leaving the seat, the RAM 13 registers the absent person information.  When the personal number on the side to be called is dialed from a call originating side extension telephone set, a CPU 11 of the private exchange 10 calls the extension telephone set of the extension number corresponding to the personal number and displays the absent person information stored in the RAM 13 on the display 7 of that extension telephone set. Thus, the person who answers on behalf of the absent person can immediately confirms the schedule of return to the seat or the like.
Patent JP-H1163169-A (JP)
Title: Gear support structure
Inventor: KAJI ETSUYA
IPC: F16H57/021
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To surely support a gear even in a cantilever state by forming a groove part in the inserting part of a gear post erected in an attaching plate into a hole part. SOLUTION: In the inserting part of a gear post 30 into the hole part of a bottom plate 1C, one line of a groove part 31 is formed toward a circumferential direction, the end of the gear post 30 where the groove part 31 is formed is inserted into a hole part formed in the bottom plate 1C of a thin metal plate main body 1A and erected in the bottom plate 1C by additional fastening of the backside of the bottom plate 1C near the end part. Also, in the inserting part of a shaft (gear post) 23 for supporting lower and upper clutch bodies 21 and 22, a similar groove part 32 is formed and erected in the bottom plate 1C by additional fastening of the backside of the bottom plate 1C near the same.  Thus, since the grooves 31 and 32 are formed in the inserting parts of the gear posts 23 and 30 into the bottom plate 1C, when the bottom plate 1C near them is additionally fastened, metal deformed by the additional fastening bites into the groove parts 31 and 32.
Patent JP-H0870196-A (JP)
Title: Electromagnetic wave shielding box
Inventor: KAWAMATA SHUICHIRO
IPC: H05K9/00
Filed: 1994-08-30
Abstract: PURPOSE: To make quite equal the positions of the magnetic shielding surfaces of an electromagnetic wave shielding box to those of the electrostatic shielding plates of the shielding box by a method wherein the shielding of an electromagnetic wave is broken down into a magnetic field shielding and an electric field shielding and the shielding effect in the respective single states of the magnetic field and electric field shieldings is analyzed. CONSTITUTION: The framework of a box is constituted of conductor rods 1, which respectively constitute a plane-shaped conductor loop, and a plurality of conductor rods having the same cut section as that of the rods 1. As magnetic shielding surfaces, which fulfill the most magnetic shielding effect, of the box are formed between the surfaces 40 on the outside of the framework of the box and a virtual surface surrounded with a group of straight lines, which pass through the centers of gravity of the cut surfaces of all the conductor rods, the fact that electrostatic shielding plates of the box are installed at the positions of the magnetic shielding surfaces is a characteristic, which is hitherto never contrived.  Accordingly, the box has the characteristic of such an visual appearance as to say that the central parts, which are apart from the conductor rods of the framework, of the shielding plates are more recessed than parts, which are mounted to the framework by screws, of the shielding plates. By these means, the mulfunction of an equipment due to noise radio waves, which intrude into an equipment storing container, can be prevented from being generated.
Patent JP-H0688390-A (JP)
Title: Mounting construction of lower part of partition panel
Inventor: WATANABE HIROFUMI
IPC: E04B2/82
Filed: 1992-09-09
Abstract: PURPOSE:To make it possible to mount corner sections of panels or every each of them and to promote execution efficiency without exposing metal fixtures to the surfaces of the panels of the lower parts of them in a dry construction method. CONSTITUTION:A bearing bar 16 of a metal fixture 10 is inserted into a hole of a partition panel 9 through a hole 11b provided to a holding plate 11 a of a mounting plate 11 and, at the same time, a bearing plate 15 of the metal fixture 10 is held by the holding plate 11a and is mounted on a floor slab 13. In addition, an extension section 11c projected from a panel header 13 to the side thereof is fixed to the floor slab 13.
Patent JP-H0771450-A (JP)
Title: Shell type needle roller bearing
Inventor: TAKADA SEIICHI
IPC: F16C19/46
Filed: 1993-08-31
Abstract: PURPOSE:To make a needle roller bearing practical for use as a roller support bearing or the like for the fixing mechanism of a copying machine for the purpose of making compact equipment using a bearing, eliminate an abrasion problem due to a shaft material and ensure the accurate positioning of the bearing in a housing. CONSTITUTION:A pressed steel inner race 2, a positioning ring 3 and a slip ring 4 are provided, in addition to a shell type needle roller bearing for an ordinary open-ended outer race 1. Also, the inner race 2 is hardened through thermal hardening treatment. In addition, the inner race 2 has a flange 2a at one end, and the slip ring 4 is laid between the flanges 2a and 1a of the inner and outer races 2 and 1. Furthermore, resin of such quality as having good slippage and suitable for a thrust load is used for the slip ring 4. The positioning ring 3 has a peripheral flange 3a, and is pressed and fixed to the external surface of the outer race 1.
Patent JP-H05197233-A (JP)
Title: Replacing unit for electrostatic-photograph type copying machine
Inventor: ERITSUKU JIYON RE SHIYUURU
IPC: G03G15/08
Filed: 1992-09-09
Abstract: PURPOSE: To maintain the output quality of a printer and to prolong the operation life of a cassette by allowing a printer control unit to receive history of application information from the cassette and adjust an operating parameter, when the cassette is inserted into the printer, as a cassette capable of making an exchange with a developing device and a programmable memory. CONSTITUTION: When the power of the printer is turned on, the number of printing times stored in a cassette memory 30 is read out and stored in the nonvolatile memory of the printing control unit 40. The printer control unit adjusts the levels of electrification, an exposure, a developing bias and an automatic density control system response, for a photoreceptor, according to this information. This printer is programed to synchronously update the number of the printing times in the cassette memory and even if the cassette is removed from the printer, the data is retained in the cassette.
Patent JP-S60133448-A (JP)
Title: Recording medium
Inventor: MUNAKATA HIROHIDE
IPC: G03C1/72
Filed: 1983-12-22
Abstract: PURPOSE:To simplify stages and to shorten development time by forming a recording layer of a mixture consisting of a recording substance and a substance which is decomposed by immobilized enzymes only in the presence of a recording material and a developer on a layer of immobilized enzymes whose activity is dependent on light. CONSTITUTION:The resulting recording medium stored in the dark is irradiated with light through a recording pattern from the side of the immobilized enzyme layer 5 in the dark. It is preferable that the activity of the enzyme can be controlled most properly under the light. A latent image is formed in the layer 5 by the difference in the activity of the enzyme between the irradiated and unirradiated parts. The recording medium having the formed latent image is put in a water tank contg. water as a developer. When the recording layer 3d contacts the water, the decomposition of starch in the layer 3 by the enzyme begins. Finally, copper phthalocyanine only in the unirradiated part remains and forms an image on the recording medium. The decomposition of starch is then stopped by drying to fix the image on the recording medium.
Patent JP-H03256870-A (JP)
Title: Air-permeable container
Inventor: SARA II RITOO
IPC: H05B6/64
Filed: 1990-09-10
Abstract: PURPOSE: To control venting motion during venting and after venting and make the closing part resealable so as to be pressure-resistant after venting by providing a closing part sealing an opening and a venting means emitting gas from the container at a required time or when a rupture means is broken in response to a raised pressure. CONSTITUTION: A breakable diaphragm 39 for a venting means seals the upstream of an air passage 43 in a normal flowless state. When the stem 57 is fastened downward so to press the lower breakable diaphragm 39 of a closing means, the air passage 43 is sealed and when the stem 57 is retracted, the gas in a container 11 can be emitted from the breakable diaphragm at a lower pressure than the rupture pressure. When the breakable diaphragm 39 is broken by the high inner pressure in the container body 13, the gas 45 in the container generated by the evaporation of a venting mixture 47 passes through the upstream passage 41 and the broken diaphragm 39 and it is emitted from the container through the air passage 53. In this way, the container is protected from a high pressure explosion and the emitting speed or the gas is controlled and further the container can be resealed.
Patent JP-2001068957-A (JP)
Title: Manufacture of saw device
Inventor: MATSUO SATOSHI
IPC: H03H9/64
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To reduce a metallic pattern elimination process. SOLUTION: The manufacture method includes a 1st process where a plurality of SAW elements 5 whose outer circumference is surrounded by a metallic pattern 3 is formed into the shape of grating on a large piezoelectric substrate 1 and an interconnection pattern 4 electrically interconnecting the metallic pattern 3 and an interdigital electrode pattern 2 of the SAW elements 5 is formed to be connected to the metallic pattern 3 in the same direction, a 2nd process where the metallic pattern 3 connected to the interconnection pattern 4 is eliminated to make each SAW element 5 into an electrically non-connection state, a 3rd process where the characteristic of each SAW element 5 is selected, a 4th process where the piezoelectric substrate 1 is slit into the individual SAW elements 5, and a 5th process where the SAW element 5 is mounted in a package.
Patent JP-S61120316-A (JP)
Title: Production of thin film magnetic head
Inventor: MITANI SATORU
IPC: G11B5/31
Filed: 1984-11-15
Abstract: PURPOSE:To make possible the formation of a pattern even if an amorphous magnetic alloy film is thick by heating the unnecessary amorphous magnetic alloy film except the magnetic path pattern to crystallize said film and removing chemically only the crystallized part by an etching soln. CONSTITUTION:The amorphous magnetic alloy film is formed by sputtering to 20mum thickness on a substrate 1 and the unnecessary part except the return magnetic path pattern shown by a broken line is heated and crystallized by scanning said part with a laser beam 3. Said part is then etched by nitric acid to remove the crystallized part, thus forming the return magnetic path 4. An insulating layer 5, a thin film coil 6, an insulating layer 7 and a main magnetic path 8 are successively formed, by which a thin film magnetic head is obtd.
Patent JP-H1187595-A (JP)
Title: Lead frame and manufacture thereof
Inventor: MATSUBARA TOSHIYA
IPC: H01L23/50
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent short-circuiting between an inner lead and a heat sink and reduce a cost by forming a coupling to be interposed between the heat sink and a lead frame body on the heat sink and joining a predetermined site of the lead frame body to the coupling. SOLUTION: A lead frame body 20 includes numerous inner leads 21 radially arranged and flat tabs 22 oppositely positioned on respective diagonal lines of the lead frame body 20. Since the lead frame body 20 has the inner leads 21 and the tab 22 positioned on the same plane, it has a completely flat shape. A heat sink 30 has protruding couplings 31 respectively formed on an upper face of corners opposite to positions formed with the respective tabs 22. The lead frame body 20 and the heat sink 30 are integrally joined by joining to an upper face 31a of the coupling 31. Thus a distance corresponding to a height (h) of the coupling 31 is formed between an upper face of the heat sink 30 and a lower face of the lead frame body 20, thereby preventing short circuit.
Patent JP-H0983837-A (JP)
Title: Dc restoration circuit
Inventor: MATSUMOTO KENJI
IPC: G09G3/36
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To realize DC recovery inexpensively. SOLUTION: The polarity of a video signal Vin is inverted for each horizontal synchronization. A polarity inversion signal P0 whose value changes with the polarity inversion of the signal Vin is differentiated by a differentiation circuit consisting of a capacitor 2, a resistor 3 and converted into a clamp pulse. When a positive pulse in clamp pulses is received, a transistor(TR) 4 is conductive and its collector voltage is fixed to a reference voltage Ref1. A level of a horizontal synchronizing signal in the signal Vin received via a coupling capacitor 1 is fixed to the reference voltage Ref1 and the DC component is restored. Thus, the signal is clamped for each of two horizontal synchronizing signals to catch the same level of the video signal Vin.
Patent JP-S61120319-A (JP)
Title: Magnetoresistance effect type magnetic head
Inventor: KONDO TAKEO
IPC: G11B5/39
Filed: 1984-11-15
Abstract: PURPOSE:To obtain an NR head that can apply an optimum and uniform bias magnetic field to arranged plural MR elements and can prevent generation of noise at the time of reading signals by constituting to make the distance from the tip of a soft magnetic body layer to a magnetoresistance effect (MR) element successively shorter from both ends of longitudinal direction of arrangement of MR elements toward the center. CONSTITUTION:Plural MR element bodies consisting of MR elements 11 and conductor layers 12 for taking out signals are arranged on one side of a substrate 10, and further, a layer of soft magnetic body 14 is formed on it through an insulating layer 13 to make the distance from the tip to each MR element 11 short in both ends in longitudinal direction of each MR element 11 and long in the central part. A hard magnetic body 15 of uniform thickness magnetized in the direction perpendicular to longitudinal direction of MR elements 11 places on the rear end of each soft magnetic body layer 14 thus formed to position at the center of arrangement of MR elements. A protecting glass 16 is bonded to protect the thin film parts other than terminal taking out part to form a sliding face to a recording medium 17.
Patent JP-H0798542-A (JP)
Title: Developing device
Inventor: YAMADA KATSUMI
IPC: G03G15/09
Filed: 1993-09-28
Abstract: PURPOSE:To make a gap between photoreceptive agent and a developing roll narrow and to obtain an image with high quality by forming the uniform and thin layer of developer on the surface of a magnet roll. CONSTITUTION:When a sleeve 22 (constituting the magnet roll 14 together with a magnet 24) constituted so that the magnetic brush of the developer G consisting of toner and magnetic powder dispersion type carrier (carrier obtained by mixing magnetic powder in resin, for example) is attached to the outside circumferential surface thereof is rotated and passed through the position of a doctor blade 26, the height of the magnetic brush (the layer thickness of the developer G) attached to the sleeve 22 is regulated. Since the sleeve 22 is the smooth sleeve having such surface roughness that the surface ruggedness thereof does not exert an effect on the carrying of the developer G and the magnetic powder dispersion type carrier is used, the layer of the developer is easily made thin. Therefore, the gap between the developing roll 14 and a photoreceptor drum 60 can be made narrow.
Patent JP-S6395993-A (JP)
Title: Composite material and optical functional member using the same
Inventor: KOBAYASHI HIDEKAZU
IPC: G11B7/244
Filed: 1986-10-13
Abstract: PURPOSE:To enhance heat resistance of an optical functional member, by providing on a base a recording layer comprising a crystalline aromatic vinylene sulfide polymer of a specified general formula and a coating polymer therefor. CONSTITUTION:A crystalline aromatic vinylene sulfide polymer having a group of formula I, wherein R1-R8 is hydrogen, a halogen or 1-12C alkyl, and each of m and n is an integer of 1-5, with the proviso that the structures of the phenyl groups and substituent groups thereon may be the same or different when m or n is at least 2, as a repeating unit and having a number average molecular weight of 800-500,000 and a coating polymer therefor are simultaneously vapor deposited to provide a mixed vapor-deposited film, thereby obtaining an optical functional member. The coating polymer is preferably a noncrystalline polymer having a refractive index approximate to that of the crystalline aromatic vinylene sulfide polymer.
Patent JP-S60133399-A (JP)
Inventor: YASUMURA KEIJIROU
IPC: C02F1/00
Filed: 1983-12-21
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-S6485250-A (JP)
Title: Thermoplastic resin composition comprising polyphenylene ether and polyamide
Inventor: SASAKI ISAO
IPC: C08L71/12
Filed: 1987-09-25
Abstract: PURPOSE:To form a composition of well-balanced mechanical properties and good impact resistance at ordinary and low temperatures, by mixing an acid- modified polyphenylene ether with a polyamide, a specified composite rubber graft copolymer and an acid-modified ethylene/alpha-olefin copolymer. CONSTITUTION:This thermoplastic resin composition comprises a modified polyphenylene ether (A), formed by modifying 100pts.wt. polyphenylene ether with 0.05-10pts.wt. at least either of an alpha,beta-unsaturated carboxylic acid and its derivative, a polyamide (B), a composite rubber graft copolymer (C) formed by graft-polymerizing at least one vinyl monomer with a composite rubber of an inseparable structure formed by intertwining 10-90wt.% polyorganosil oxane rubber component with 90-10wt.% polyalkyl (meth)acrylate rubber compo nent and a modified ethylene/alpha-olefin copolymer (D) formed by modifying 100pts. wt. ethylene/alpha-olefin copolymer with 0.05-10pts.wt. at least either of an alpha,beta-un saturated carboxylic acid and its derivative.
Patent JP-S61119212-A (JP)
Inventor: AOKI YASUO
IPC: A47J27/00
Filed: 1984-11-15
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-S641410-A (JP)
Title: Telephone wiring equipment of embedded type
Inventor: NOZAKI SHINGO
IPC: H04M1/00
Filed: 1987-09-26
Abstract: PURPOSE: To facilitate preceding wiring and the fitting of a separator, by recessing the central section of a rear surface wall inward, and by arranging a power terminal and a telephone terminal separated from each other, on the left and right of the recessed central section.  
     CONSTITUTION: A equipment case 2 formed with thermoplastic synthetic resin is composed of a body 2a and a cover 2b. At one end section in the left and right directions of the body 2a, a power terminal block 10 provided with a power terminal 3 is set, and at the other end section, a telephone terminal 4 is set. On a central section in the left and right directions, a recessed section 5 for inserting a separator is formed by recessing a rear surface wall inward. In the equipment case 2, a printed board 15 is mounted. By setting the recessed section 5, the separator is easily fitted into it. 
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