baber/WOPTO huggingface dataset:
Patent JP-H08335964-A (JP)
Title: Communication restart system
Inventor: OKAMOTO NOBORU
IPC: H04L29/08
Filed: 1995-06-07
Abstract: PURPOSE: To immediately attain the presentation of information by connecting communication again automatically without transferring a list newly to an information receiver when communication is interrupted by a radio communication monitor function added to a communication protocol between both equipments. CONSTITUTION: A communication protocol section 12 of a terminal equipment 1 delivers information transferred from a host computer via a channel to an information collation section 11 via a communication data control section 13 and displayed on a display device. Then the list and its version served from the host computer are stored and when a channel is once interrupted, redialing is made automatically in a stage of designating an information number, the transfer of a list serving request signal is omitted and the information number with a list version number is transferred, and after the host computer confirms it that the list version number of the information number transferred from the terminal equipment is coincident with the version number of the list used at present,  the presentation of the list is omitted and the information corresponding to the information number is served immediately.
Patent JP-H11330707-A (JP)
Title: Build-up multilayer printed circuit board
Inventor: SUZUKI TETSUAKI
IPC: H05K3/46
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of resin cracks with respect to thermal shock by stacking a build-up layer for processing a laser via on an outside of an inner layer board of both surfaces of a base material such as glass cloth or the like or a multilayer, and providing a through-hole which penetrates a multilayer circuit board by using an insulating layer as an organic base material film. SOLUTION: In both surfaces or multilayer board containing a glass cloth or paper as a base material, a glass woven fabric composite base material or the like is impregnated with an epoxy resin or the like and laminated. As the organic base material used for a build-up layer, a polyimide film, aramid film or the like of a material used for a flexible printed circuit board is suitable. As the insulating resin, a laser via type is used as object, and a thermosetting epoxy resin, polyimide resin or the like or a composition of these modified resin is used, and the resin is used by solely or two or more types are mixed. The build-up layer is formed through resin coating, film method or the like, and as the insulating layer having an organic base material as a support, a base material having no fault for processing the laser via is used as a support of the build-up layer.
Patent JP-H09134671-A (JP)
Title: Black matrix, fluorescent face and these manufacturing processes
Inventor: CHIYOU SHIYOUKOU
IPC: G03G13/22
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To improve a hiding power by improving the clearness of boundaries of a black matrix pattern, suppressing occurrence of scattering phenomena, and forming a thin and dense black matrix layer. SOLUTION: A conductive layer 2 is formed in the inner face of a panel 1 for a cathode-ray tube, a photoconductive layer 3 is formed on the conductive layer 2, the photoconductive layer 3 is electrically charged, and the specified parts of the panel which are electrically charged are exposed. The exposed panel is developed using a light-absorptive film-forming composition consisting of mainly graphite and dissolved in isoparaffin solvent 5, the excessive liquid remaining in the developed panel is removed, and the light-absorptive film- forming composition is fixed in the panel 1 to produce a black matrix 4.
Patent JP-S6121473-A (JP)
Title: Needle valve
Inventor: NAKAJIYOU NORIAKI
IPC: F16K1/38
Filed: 1984-07-09
Abstract: PURPOSE:To prevent a valve seat sticking phenomenon from occurring with an inexpensive structure, by constituting a fluid stopping member installed in a valve head part coming into contact with a valve seat, with a rubber material layer, an adhesive force reinforced layer and a covering layer, each of which is consists of a specific component. CONSTITUTION:A needle valve 3 is provided with a fluid stopping member 6 consisting of a rubber elastic body in its valve head part 5. In this case, the said rubber elastic body is constituted of a rubber material layer 6a composed of acrylonitrilebutadiene copolymer (NBR) as the main component, an adhesive reinforced layer 6b processing a surface of this rubber material layer 6a with chromic acid etching and a nylon resin covering layer 6c being formed via this etching processed layer 6b. According to this method, since the rubber material layer 6a makes the NBR a main component, it is inexpensive. On top of that the covering layer 6c is installed via the reinforced layer 6b whereby it is excellent in oil resistance, thus such a valve as provided with the fluid stopping member free from a valve seat sticking phenomenon is offerable.
Patent JP-H10302940-A (JP)
Title: Terminal structure of silicon carbide heating element
Inventor: TANAKA HIRONAO
IPC: H05B3/14
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a terminal structure of a single terminal type silicon carbide heating element available even in a temperature area (1000 deg.C) that has been unavailable before. SOLUTION: A material of an end part metal fixture is changed from conventional aluminum to nickel, a nickel metal fixture 6 is engaged so as to protect an end part 1 from a high temperature, thereafter nickel metalizing process is performed, and a nickel braided wire 7 is fixed to the nickel metal fixture 6. Further, a ceramic collar 2 is covered at the end part 1, a ceramic cement is filled therein, a heating element terminal part is neither oxidized nor degraded, and a terminal structure available at a higher temperature is provided.
Patent JP-H01105143-A (JP)
Title: Tape defect detecting device
Inventor: SAKAGUCHI MASAAKI
IPC: G01N21/89
Filed: 1988-06-08
Abstract: PURPOSE:To improve the S/N of a detection ratio and to perform highly accurate defect detection by preventing stray light from the back surface of a tape from entering a photodetecting means. CONSTITUTION:This device is provided with a light irradiating means 3 which projects a light beam on the tape 2 traveling as shown by an arrow A, a photodetecting means 4 which photodetects the reflected light of the light beam, and a back pin 5 into which the tape passing light of the light beam from the light irradiating means 3 enters. When the light beam from the means 3 is projected on the surface of the tape 2, part of it is reflected, so the reflected light is made incident on the photodetection surface of the photodetecting means 4. Then the photodetecting means 4 converts the reflected light photoelectrically and the level of the converted electric signal is measured to decide whether or not the tape 2 has a defect according to the measured value. Further, the passing light from a slit is entered into the pin 5 which is about 1mm way from a cassette half bent part P and scattered and absorbed by its internal wall part to prevent stray light from being generated.
Patent JP-H11341054-A (JP)
Title: Data packet sending device
Inventor: KOSAKA NOBUHISA
IPC: G10L19/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To reduce the processing capacity of a central processing unit(CPU) in a multiplex device and sending load such as I/O waiting to a file device in the case of compressing an image, a sound, etc., by an encoder, transferring the compressed data to a multiplexing device as a transport stream(TS) packet, multiplexing plural streams by the multiplexing device, and sending the multiplexed stream to a transmission line. SOLUTION: Flow controllers 4, 5 respectively convert acquired contents data into TS packet forms by dividing the contents data in accordance with respective system methods. Plural prepared TS packets are transferred to respective packetizers 6, 7, multiplexed by a multiplexing device 8 so as to obtain respectively determined transmission bit rates by a packet sending process and then multiplexed data are sent. Since the TS packeting processing of contents data, the multiplexing processing of plural TS packets and packet sending processing are dividedly executed, stable TS packet sending processing can be executed.
Patent JP-S5934021-A (JP)
Title: Sliding member having heat resistance and its manufacture
Inventor: SUMIYOSHI KIKUO
IPC: F16L27/073
Filed: 1982-08-16
Abstract: PURPOSE:To obtain a sliding member which can be used under the dry frictional condition throughout a wide temperature range, by reforming the quality of surfaces of the basic sliding material obtained such that a heat resisting material made of expansive graphite and mica or asbestos is molded together with a reinforcing material of wire net or the like. CONSTITUTION:First at manufacture, a sheet shaped heat resisting material 1 made of either one or combination of at least two kinds out of the group of heat resisting material including expansive graphite, mica and asbestos, is molded so as to be integrally formed with a reinforcing material 2 consisting of stainless steel net, and a sliding basic material is prepared. Next, this basic material is wound into a whirlpool shape placing the heat resisting material 1 inside, and a cylindrical basic material 3 is formed. Thereafter, a sliding surface layer 8, in which a heat resisting sheet material 4, formed with a fiber of either one or at least two among those of asbestos, carbon not containing expansive graphite, and glass, is coated with a powdery solid lubricant composite 5 and piled onto a fine wire net 6 of copper alloy, is integrally combined with surfaces of said basic material 3, thus a required sliding member is obtained.
Patent JP-S5932271-A (JP)
Title: Broad band magnetic video recorder
Inventor: UMEMOTO MASUO
IPC: H04N5/782
Filed: 1982-08-16
Abstract: PURPOSE:To ensure the signal-to-noise ratio of a VTR, by selecting a time constant of a video emphasis circuit to a specific range, in the VTR of highly accurate television system. CONSTITUTION:When a video signal for a highly accurate television system is inputted to an input terminal 1, the frequency is limited to a recordable band for a recorder/reproducer with a low pass filter 2, inputted to a video emphasis circuit 3 whose time constant is selected as 0.15musec<T<1musec, frequency-modulated and recorded on a magnetic tape 7 with a magnetic head 6. Thus, the S/N is suppressed to the permisible range lower than 0.5dB from the maximum S/N through the recording in this way.
Patent JP-H10318262-A (JP)
Title: Rolling bearing
Inventor: ITO HIROYUKI
IPC: F16C33/32
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of wear as much as possible even when use in an oscillating state is effected, and improve durability. SOLUTION: In a rolling bearing wherein a plurality of rolling bodies 3... are loosely fitted in a rolling state between an inner ring 2 and an outer ring 1, the rolling bodies 3... comprise load balls 10a,...10f formed of a high carbon chrome bearing steel (SUJ2) and two kinds of spacer balls (first and second spacer balls 11 and 12) formed of a material (for example, fluororesin and Nylon) having friction resistance different from the load balls 10a,...10f. The spacer balls 11 and 12 are arranged between the load ball 10a and the load ball 10f.
Patent JP-S6121959-A (JP)
Inventor: ANDOU MIGIWA
IPC: C04B35/622
Filed: 1984-07-06
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-H036897-A (JP)
Title: Crystallized glass material having radio wave absorption property
Inventor: NAKAGAWA YOSHIHIRO
IPC: H05K9/00
Filed: 1989-06-03
Abstract: PURPOSE:To prevent radio wave trouble without loosing the fine view and the texture as crystallized glass material by burying magnetic particles dispersedly in the ground made of crystallized glass. CONSTITUTION:By the magnetic particles buried in the ground, the crystallized glass material becomes the one endowed with radio wave absorption properties, and if the wall face, etc., are formed by the crystallized glass material, radio wave reflection can be prevented without loosing peculiar fine view that the crystallized glass material has. Moreover, increase of the quantity of imbedded magnetic particles will do for improving radio wave absorption properties, but the luster will be lost. Moreover, the tint of the crystallized glass material is also dominated by the tint of the magnetic particles. In such a case, by putting the crystallized glass material in plural-layer structure wherein the crystallized glass material endowed with radio wave absorption properties is arranged at the rear layer, and lustered crystallized glass material of optional tint is arranged at the surface layer, and both layers are fused and integrated, it can combine surface luster of optional tint and excellent radio wave absorption properties.
Patent JP-S6236881-A (JP)
Inventor: JIYOOJI HOREESU BURUTSUKU TONP
IPC: H01L31/113
Filed: 1986-06-19
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-H09323696-A (JP)
Title: Small ship
Inventor: HATTORI TOSHIYUKI
IPC: B63B29/04
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To enable passengers seated on rear seats to easily look to rear direction without anxiety, increase their pleasure and at the same time expand the availability of a small ship. SOLUTION: This small ship is formed to have a steering wheel 30, a handle stand 31 to support the steering handle 30, a saddle type seat 32 extended aft from the handle stand 31, and a pair of right and left steps 33 at both sides of the saddle type seat 32. In this case, the saddle type seat 32 is provided with a rear waist pad 32b vertically standing therefrom as well as extended in a hull breadthwise direction, while at least one lateral end of the waist pad 32b is extended forward, thereby forming a lateral waist pad 32c.
Patent JP-S5266118-A (JP)
Title: Dashpot
Inventor: YANAGISAWA SHIYOUZOU
IPC: F02M19/12
Filed: 1975-11-28
Abstract: PURPOSE: In a dashpot equipped with the measuring part which is made of porous material and for decreasing the speed of closing the throttle valve of the carburetor a variety of damping characteristics are obtained easily by arranging a restriction element havin restriction holes on a surface of the porous material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08333979-A (JP)
Title: Rod changing device
Inventor: KANEKO TSUTOMU
IPC: E21B19/20
Filed: 1995-06-08
Abstract: PURPOSE: To minimize restriction of boring work in a narrow pit by moving a rod rectilinearly when the rod is moved between a magazine and a drilling axis. CONSTITUTION: When a rod 3 is added, the rod 3 stored in a magazine 4 is clamped by a clamp hook 54 of a rod carrier 5, a carrier arm cylinder 55 is contracted, a carrier arm 53 is rotated to take the rod 3 from the magazine 4, and at this time, the rotation amount is few. If a carrier arm cylinder 58 is elongated and contracted at the time of turning a carrier boom 52 to the guide shell 18 side, the rod 3 is rectilinearly moved to the guide shell 18 side by the link 57a action. The moving range when the rod carrier 5 is returned and the rod 3 is recovered is the same.
Patent JP-S6032782-A (JP)
Title: Spiro compound
Inventor: SUGIHARA HIROSADA
IPC: C07D307/94
Filed: 1983-08-01
Abstract: NEW MATERIAL:A spiro compound shown by the formula I (R is H, or lower alkyl; X is group shown by the formula II, or formula III). EXAMPLE:Methyl 3-oxospiro[benzo[b]furan-2(3H),1'-cyclopropane]-5-oxalate. USE:An antiulcer agent. Having an inhibitory action on secretion of acid in the stomach, preventing and remedying action on ulcer, effective for gastric ulcer, duodenal ulcer, acute and chronic gastritis, etc. PREPARATION:A compound shown by the formula IV is reacted with selenium dioxide, etc. in a mixed solvent of dioxane-water, etc. by heating under reflux to give an alpha-ketoaldehyde derivative shown by the formula V. It is then oxidized with manganese dioxide, etc. in an alcohol solvent in the presence of a catalyst (e.g., sodium cyanide, etc.) to give a compound shown by the formula I (R is lower alkyl, when X is group shown by the formula II).
Patent JP-S63305260-A (JP)
Title: Optical integrated spectrum analyzer
Inventor: NAKAGUCHI TOMOYUKI
IPC: G02F1/335
Filed: 1987-06-05
Abstract: PURPOSE:To analyze frequencies highly accurately, by loading a metal film at a part, where non-diffracted light passes, on the surface of a light guide, and detecting diffracted light at a high signal to noise ratio, and measuring the condensing position of the non-diffracted light. CONSTITUTION:A semiconductor laser 3 is attached to the end surface of a two-dimensional light guide 2 on the surface of a piezoelectric substrate 1. A photodetector 8 is attached to the side surface of the light guide facing the laser 3. First and second geodesic lenses 4 and 5 are provided on the light guide 2. A transducer 6 and a damper 7 are attached between the lenses. A metal film 14 is loaded on the surface of the light guide 2 from the geodesic lens 5 to the photodetector 8. Therefore, guided light, which is propagated through the light guide 2, where the metal film 14 is loaded, is subject to propagation loss, and a signal to noise ratio is improved. Thus the accuracy in frequency analysis of a high frequency electric signal is improved.
Patent JP-H0572411-A (JP)
Title: Adjustment device for angle of incidence
Inventor: KANEKO SHINICHI
IPC: G02B6/00
Filed: 1991-06-13
Abstract: PURPOSE:To finely adjust the range of a narrow angle of incidence on an optical component by large variation, to make deviation in the angle of incidence on the optical component at the time of assembly small, and to reduce variation after the adjustment by slanting an incident light beam and the normal of the incidence surface of the optical component to the axis of rotation of a holder. CONSTITUTION:The holder 13 is in a cylindrical shape which is concentric with a collimator support cylinder 9 and partially hollow, and a narrow band- pass filter 1 is stuck on the part. Further, the sticking part 13a is slanted at an adjustment angle a to a plane perpendicular to the axis of rotation. The angle of incidence on the narrow band-pass filter 1 is the angle that the normal 2 of band-pass filter 1 and the light beam 8 incident on the narrow band-pass filter 1 contain. The light beam 8 incident on the narrow band-pass filter 1 slants to the axis 5 of rotation of the holder 1, so the angle of incidence on the narrow band-pass filter 1 can be varied by varying the normal 2 of the narrow band-pass filter 1 by the rotation of the holder 13.
Patent JP-H072425-A (JP)
Title: Folding of continuous paper sheet and device therefor
Inventor: KOIKE MASANORI
IPC: B41F13/56
Filed: 1993-06-14
Abstract: PURPOSE:To securely fold a paper sheet even for a thin paper sheet or the one on which image is printed, so that no failure in folding the paper sheet occurs. CONSTITUTION:An impeller 32 that can be rotated around a support shaft 31 situated outside of the folding line of a paper sheet P is provided. When the folding line becomes closer to the impeller 32 as the paper sheet P is delivered, a flexible attraction blade 42 provided on the impeller 32 is brought into contact with the upper surface of the paper sheet P while the blade is moved from the upstream side to the downstream side, by the rotation of the impeller 32, and the paper sheet P is thus attracted in the direction of delivery.
Patent JP-H087412-A (JP)
Title: Tape loading device
Inventor: SUDO TOSHIYUKI
IPC: G11B15/665
Filed: 1994-06-23
Abstract: PURPOSE:To miniaturize a device. CONSTITUTION:In a reproducing mode, a motor 34 is rotated and a fan-shaped rotary gear 30 is rotated counterclockwise. Thus, 2nd and 3rd intermediate gears 40 and 41 are rotated, and revolving levers 42 and 43 fixed to the gears 40 and 41 are rotated, so that intermediate levers 12C and 12D and guide rollers 11A and 11B attached to the leading edges of the levers 42 and 43 are ascended along side grooves 22A and 22B. At such a time, either guide roller 11A is moved in a specified locus along a slide groove 22C formed on the fan-shaped rotary gear 30 itself in the midst of moving. In this tape loading device 1, the slide groove 22C is formed on the rotary gear 30 itself, whereby the entire device is miniaturized.
Patent JP-S63994-A (JP)
Inventor: KUWATA JUN
IPC: H05B33/22
Filed: 1986-06-18
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-H0810955-A (JP)
Title: Face shield for welding
Inventor: SATOU TAKANOBU
IPC: B23K9/32
Filed: 1994-06-23
Abstract: PURPOSE:To enable looking at the part to be welded even with a face shield on, and facilitate the preparatory work before welding and the confirmation the part to be welded by fitting a lamp to the face shield, and aligning the angle of the lamp to the visual field of a shield glass. CONSTITUTION:A side part 2 of a hand-hold type face shield body 1 made deep so as to sufficiently cover the side face of a welding operator, and a halogen lamp 5 capable of adjusting the opening of irradiation and the direction thereof is fitted to a handle part 4. When the welding operator starts the work with the handle part 4 in hand, the angle and the direction of irradiation of the lamp 4 is adjusted by aligning with the visual field. Since the side of the face shield 1 is deep, less natural light enters from this part, and it is possible to watch the part to be welded brightly only with the irradiation light from the lamp 4 without generating the welding arc. The lamp 4 other than the halogen lamp may be acceptable so long as it emits the bright light. The fitting part may be the side part 2 or the front top part of the face shield 1, and can be applied to a helmet type face shield.
Patent JP-S6120849-A (JP)
Title: Medium for electrophoresis
Inventor: OGAWA MASASHI
IPC: G01N33/50
Filed: 1984-07-09
Abstract: PURPOSE:To improve the resolving power and workability of a medium for electrophoresis consisting of a polyacrylamide aq. gel and to make easy the preservation and transportation thereof by adding further a water soluble polymer and agarose thereto. CONSTITUTION:The electrophoresis medium consisting of the polyacrylamide aq. gel for sepn. of DNA, DNA fragments, RNA or RNA fragments is crosslinked and polymerized with a crosslinking agent in an about 0.1-30wt% range by the total weight of an acrylamide compd. and the crosslinking agent. The water soluble polymer is further incorporated therein in an about 2-100wt% range and the agarose in an about 0.2-2wt%/v% range by the weight of the polyacrylamide aq. gel. Since the gel film is formed on a polyethylene terephthalate sheet, the film is easy to handle and has excellent workability in forming a sample injecting port, etc. The dispensing operation of the DNA fragments separated on the gel film is easy as well.
Patent JP-H0310095-A (JP)
Title: Production of zn or zn alloy plated stainless steel sheet
Inventor: TADANO MASAYOSHI
IPC: C25D5/26
Filed: 1989-06-06
Abstract: PURPOSE:To produce a stainless steel sheet excellent in adhesive strength of plating and weatherability by subjecting a stainless steel sheet to electrolytic degreasing and to acid pickling, exerting activating electrolytic treatment by the use of the above sheet as anode in a galvanizing bath, and then applying electroplating to the above sheet, without delay, in a galvanizing bath. CONSTITUTION:At the time of applying electroplating to a stainless steel sheet (<=25% Cr content) with Zn or Zn alloy, the stainless steel is first subjected to electrolytic degreasing, acid pickling, and water washing. Then, after activating electrolytic treatment is carried out in a galvanizing bath or in a Zn alloy plating bath by performing electrification of 1-1000C/dm<2> at 50-90 deg.C by the use of the above stainless steel sheet as an anode, the above stainless steel sheet is subjected, without delay, to electroplating in a Zn or Zn-alloy plating bath. By this method, the inexpensive plated stainless steel sheet excellent in adhesive strength of plating and weatherability can be obtained.