baber/WOPTO huggingface dataset:
Patent JP-S6179025-A (JP)
Title: Grasping structure for ceramic shaft
Inventor: TSUCHIMOTO YOSHIHIRO
IPC: F16D1/091
Filed: 1984-09-25
Abstract: PURPOSE:To maintain always excellent grasping condition regardless of a change in the temperature by forming axial two sides of a grasping implement in such a manner as they are in phase with each other due to similarity of their right sections and further they make conical surfaces of two different virtual cones holding the apex in common. CONSTITUTION:An annular groove 2, which is a notch part, is formed on the outer periphery of the end part of a ceramic shaft 1, while the middle parts of sides 3, 4 of said groove 2 form conical surfaces of symmetrical cones holding the apex in common on the axis. A partition ring 10, which is a grasping implement, is positioned outside the groove 2 while keeping touch with the sides 3, 4. Thus, since assembling and disassembling are eased, excellent grasping condition for the ceramic shaft can be maintained even in case of a change in the temperature.
Patent JP-H0523933-A (JP)
Title: Machining center with automatic tool changer
Inventor: YASUDA SHINSAKU
IPC: B23P23/02
Filed: 1991-07-12
Abstract: PURPOSE:To bring all unfinished works into zero and promote the space-saving and labor-saving either by completing a job for compound machining for both sides of a workpiece as automatically changing each of tools required at one machine. CONSTITUTION:A tool magazine unit 35 being equipped with a tool change arm unit 38 is set on a right floor of a compound turning machine with a fixed left headstock and a right headstock opposite to the former and shiftable in a Z-axis, a first tool rest 21 shiftable in X, Y and Z directions and optionally turning-controllable, and a second tool rest 29 shiftable in X, and Z directions as holding each center line of both spindles between. In addition, a tool indexed in an A position of a first turret 24 or that indexed in a C position of a second turret 33 is positioned concentrically with the spindle center and in a tool change position at the right of the Z direction, and replaced with the next tool indexed in the tool change position of the tool magazine unit.
Patent JP-S6176389-A (JP)
Title: Manufacture of printed matters by transfer printing
Inventor: KITAMURA ATSUSHI
IPC: B41J31/00
Filed: 1984-09-21
Abstract: PURPOSE:To improve transfer printability with sublimable ink by heat transferring through overlapping a transfer sheet which is printed with a sublimable ink over a plastic formed product to which fluoro compound is pre-absorbed. CONSTITUTION:A fluoro compound is adsorbed to a plastic formed product by impregnation in a state of an ordinary solution or a dispersed liquid. Since an impregnation process is carried out under 80 deg.C or at temperatures below 70 deg.C, dimensional or qualitative change, etc. of the formed product is seldom obserbed. At the time of forming of plastics to which a fluoro compound is absorbed, a transfer sheet on which patterns such as characters, symbols, diagram, etc. are printed with an ink which contains sublimable dyes is placed thereon, and heated, and a pressure is applied thereto,and the heat transferring is performed. In many cases, heating temperatures are selected from, for instances, 120-230 deg.C, and heating periods that range from several seconds to several minutes are selected also. Additionally, over these printed patterns of a transfer paper printed with subliming ink a fluoro compound is applied for coating. Thus, a clear, transfer printing with sublimable ink deeply penetrating into a formed product can be performed.
Patent JP-H0620718-A (JP)
Title: Cylindrical hydride secondary battery
Inventor: NISHINOMIYA YOSHIKI
IPC: H01M10/28
Filed: 1992-07-01
Abstract: PURPOSE:To increase battery capacity by improving a current collecting structure of a negative electrode in a cylindrical hydride secondary battery. CONSTITUTION:A positive electrode 1 including metal oxide or metal hydride, a negative electrode 2 including hydrogen storage alloy powder, and a separator 3 to be provided between these electrodes 1, 2 are wound spirally to compose an electrode 4. This spiral electrode 4 is contained in a negative electrode can 5 with electrolyte comprising alkaline solution, a current collector exposed part 2a of the negative electrode 2 positioned on the outermost circumference of this spiral electrode 4 is applied to get in contact with an inner circumferential surface of the negative electrode can 5, and a sealing body is provided at an aperture part of the can. The current collector exposed part 2a is compressed in the thickness direction of the negative electrode 2 to be formed thin.
Patent JP-S6092196-A (JP)
Title: Sail gear
Inventor: NAKANISHI KAZUO
IPC: B63H9/06
Filed: 1983-10-26
Abstract: PURPOSE:To make up such a sail gear as being lightweight and small in a sectional area, by attaching an apex of a triangular sail to an upper coupling part of a portal post. CONSTITUTION:Each of posts 12a and 12b is locked in the ship width direction of a hull 5, while the upper part is coupled with a portal 13 or a horizontal coupling material whereby it forms a portal type as a shole. At a central part of the portal post, there is provided with a triangular sail 30, and an apex 30a of the triangular sail 30 is rotatably attached to a central part of the portal 13. The said posts 12a and 12b are resistible enough to wind pressure received by the sail by dint of tensile force or compressing force so that sufficient machanical strength can be secured with a thin member alone.
Patent JP-2001023410-A (JP)
Title: Desktop lighting system
Inventor: HAMADA YOSHIO
IPC: F21V33/00
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain approx. uniform illumination on the top plate of a desk and select an illumination pattern on in accordance with how the top plate is used. SOLUTION: A lighting system A mounted on a shelf B to be disposed on a desk C or its top plate C1, includes a light source consisting of a plurality of lamps 3 arranged approx. in line in the aside facing attitude in the left-right direction of the top plate C1, wherein those lamps 3 located on the outside in the left-right direction are configured as capable of being changed into the vertically facing attitude protruding ahead around the vertical axis X on the side with the outer end of each lamp 3.
Patent JP-S6176208-A (JP)
Title: Conveying device of tube or bar material
Inventor: NICHO NOBUHIRO
IPC: B65G47/78
Filed: 1984-09-21
Abstract: PURPOSE:To perform smooth conveyance by detecting the arrival of a tube or bar material with a detecting means at the final end of a chain conveyer perpendicular to the longitudinal direction of the tube or bar member, individually driving to lift trickers, and lowering all raised trickers after a predetermind time has elapsed. CONSTITUTION:When a tube or a bar material A is moved on a detection dock 14, the dock 14 sinks and links 12, 13 are rotated. A cylinder 7 is operated via a signal generated by a detector 5 when the end section 12b of the link 12 activates an actuator 15a, and a striker 6 is lifted. Next, the tube or bar material A on the dock 14 is kicked out in the downstream side (a) direction, and the dock 14 resumes its original position via a spring 16. On the other hand, the tricker 6 protruded on a horizontal conveyer 1 accepts the tube or bar material A flowing next ad provides a fixed interval from the preceding bar material A. In case a bent bar material A is conveyed, all trickers 6 are lowered simultaneously via the timer of the signal circuit of the detector 15.
Patent JP-2001025388-A (JP)
Title: Mastocyte surface antigen, dna coding for the same, and antibody against the antigen
Inventor: KAWAI MAKOTO
IPC: A61K39/00
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a new mastocyte surface antigen which contains a specific amino acid sequence, and is useful for specifically detecting and isolating a mastocyte playing the main role in the condition formation of allergic diseases such as bronchial asthma and cryptomeria pollenosis and so on. SOLUTION: This is a new mastocyte surface antigen which contains the amino acid sequence represented by the formula or an amino acid sequence which is substantially the same as the sequence, is useful for elucidating a physiological function of and specifically detecting and isolating a mastocyte which is considered to be playing the main role in the condition formation of allergic diseases such as bronchial asthma and cryptomeria pollenosis, and is useful for treating allergic diseases. This mastocyte surface antigen is obtained by isolating a mastocyte from an umbilical cord blood monocyte, extracting mRNA from a cell extract from the mastocyte, preparing a cDNA library from the mRNA, carrying out the immunoscreening using an antiserum, incorporating the obtained gene into an expression vector, followed by transducing the obtained vector into a host cell for expression.
Patent JP-H1132581-A (JP)
Title: Impartment of drought resistance to plant
Inventor: HASEGAWA KOHEI
IPC: A01G7/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To sutainedly carry out the treatment for making a plant resistant to drought and prevent defective growth or death of the plant by applying a nonfluid organopolysiloxane to the surface of the plant. SOLUTION: A substantially nonfluid organopolysiloxane having >=10,000,000 P viscosity at 25 deg.C is applied to the surface of a plant to carry out the treatment for making the plant resistant to drought. The organopolysiloxane is preferably an aqueous dispersion and the concentration thereof is preferably within the range of 1-60%. The amount of the sprayed organopolysiloxane onto the plant body is preferably within the range of 1 μg/cm<2> to 0.1 g/cm<2> .
Patent JP-H0484576-A (JP)
Title: Noise elimination circuit for solid-state image pickup element
Inventor: WATANABE TORU
IPC: H04N5/365
Filed: 1990-07-27
Abstract: PURPOSE:To prevent deterioration in picture quality by using a sample-and-hold circuit so as to increase the frequency component able to be sampled and held when a substantial frequency of a sampling clock of an output signal gets higher.. CONSTITUTION:An output waveform (a) from a sample-and-hold circuit 1 is inputted to a 2nd sample-and-hold circuit 2, in which the signal is sampled and held by using a sampling pulse SP2 whose phase differs from that of a sampling pulse SP1 by 180 deg. and an output of the circuit 2 is inputted to a 3rd sample-and-hold circuit 3, in which the pulse is sampled and held by using the pulse SP1. The phase of an output waveform (b) is delayed from the phase of the output waveform (a) by 180 deg.. Thus, the signals a, b are inputted to a subtractor 4 to obtain a waveform (c) in which a reset component DELTAn is eliminated for periods T2, T4, T5... and an output signal (d) is obtained by using a gate pulse GP1 and the result is given to a low pass filter 6, from which the output signal whose characteristic deterioration is eliminated is obtained. Thus, the picture quality is improved.
Patent JP-H0489383-A (JP)
Title: Fertilizer coated with photo-degradable film
Inventor: FUJITA TOSHIO
IPC: C05G3/00
Filed: 1990-07-27
Abstract: PURPOSE:To form a fertilizer coated with a photo-degradable film which is rapidly degraded after the fertilizer is put on soil and the effective component leaches out of the fertilizer by coating granular fertilizer with a copolymer contg. vinyl ketone groups. CONSTITUTION:This fertilizer coated with a photo-degradable film is a granular fertilizer coated with a film contg. a vinyl ketone copolymer, preferably an olefin-vinyl ketone copolymer and/or a vinylidene chloride-vinyl ketone copolymer as an effective component. One or more among ethylene, propylene and butene are used as the olefin. The vinyl ketone may be methyl vinyl ketone, ethyl vinyl ketone or propyl vinyl ketone. The pref. amt. of the carbonyl of the vinyl ketone in the vinyl ketone copolymer is 0.01-10wt.%.
Patent JP-H0950076-A (JP)
Title: Dial switch
Inventor: YAMAGAMI SHIGERU
IPC: G03B17/02
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent malfunctions by improving the operability of a double dial switch. SOLUTION: The subject switch is provided with a rotary first dial operating member 6, a rotary second dial operating member 2 and a dial supporting member 1 which is for coaxially rotating/supporting the first and second dial operating members 6 and 2 and integrally constituting a regulating part for regulating the amount of rotation of either of first and second dial operating member. The second dial operating member 2 is arranged in such a manner that it is insert-held between the first dial operating member 6 and the dial supporting member 1 and the rotation-regulated part of the first dial operating member 6 is formed to project further than the rotation supporting inside- diameter of the second dial operating member 2 in a part.  Further, in the rotation supporting inside-diameter, a notch for the rotation-regulated part and the working range of the second dial operating member 2 is provided.
Patent JP-S6444051-A (JP)
Title: Semiconductor device
Inventor: TSUBOSAKI KUNIHIRO
IPC: H01L23/31
Filed: 1987-08-12
Abstract: PURPOSE:To reduce the cost of a semiconductor device by composing a frame for preventing resin from flowing out of paste-like substance formed on a substrate. CONSTITUTION:A semiconductor chip 2 for forming an LSI is placed on a flat substrate 1 in which its surface is formed, for example, of glass epoxy or triazine. A frame 5 made, for example, of silicon rubber paste for preventing resin from flowing out is provided on the substrate 1, has, for example, a triangular sectional shape, and the chip 2 and wirings 3 are sealed with resin 6, such as epoxy resin in the frame 5. When the frame 5 for preventing the resin from flowing out is composed of the paste in this manner, works of mechanical working and bonding for forming the frame 5 are eliminated. Further, since the substrate 1 having a flat surface is employed, a working for forming a cavity is obviated. Thus, the substrate 1 becomes inexpensive, and hence the cost of the package can be reduced.
Patent JP-2000017287-A (JP)
Title: Detergent composition for clothes
Inventor: TOBE SEIICHI
IPC: C11D3/386
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent compsn. for clothes which is excellent in detergency by compounding a surfactant, a proteolytic enzyme, and a specified amt. of an org. compd. which cuts disulfide bonds. SOLUTION: An org. compd. which cuts disulfide bonds is compounded. As the surfactant, anionic, nonionic, cationic, and ampholytic surfactants can be used, a nonionic surfactant being pref. As the proteolytic enzyme, one having serine at its active center is pref. An org. reducing agent is used as the org. compd. which cuts disulfide bonds of protein, thio compds. being pref. and mercapto compds. being still pref. Among mercapto compds., dithiothreitol, thioglycerin, and cysteine are esp. pref. A suitable amt. of the proteolytic enzyme compounded is 0.01-10 wt.%. An enzyme stabilizer may also be compounded.
Patent JP-H0863790-A (JP)
Title: Optical disk
Inventor: KOJIMA YUMIKO
IPC: G11B7/24047
Filed: 1994-08-24
Abstract: PURPOSE: To provide an optical disk formed with a reflection film having a good adhesion property on an acrylic resin substrate featuring lightweightness, ease of working and excellent mass productivity by a sputtering method with good productivity. CONSTITUTION: An annular conductive supporting frame material 11 having a shape in contact with the entire part on the substrate side surface and having a thickness higher than the thickness of the substrate 6 is disposed on a sputtering device provided with an annular auxiliary electrode 5 between a substrate holder 3 and a target 4 or on this substrate holder 3. The metallic reflection film of aluminum or aluminum alloy is formed on the acrylic resin substrate 6 by this sputtering device.
Patent JP-S6445300-A (JP)
Title: Lubricating device
Inventor: KOBAYASHI KENJI
IPC: B67D7/84
Filed: 1987-08-12
Abstract: PURPOSE: To facilitate manufacturing and maintenance operations and prevent illegal manipulation by placing a switch on the removable plate in a notched section of the housing and covering the switch with a lid furnished with a lock. CONSTITUTION: A side face 28 of an upper housing 14 of a gas pump 10 is furnished with a lid 32 by which an input key 24, a display 30 and switches 26, 26... are covered. These components are installed on a plate 34 attached removably in a notched section 40 formed on the side face 28 of the upper housing 14. The lid 32 is placed covering a chassis 54 of the switches and locked by a lock 36. To remove the plate 34 from the notched section 40 of a frame 42, a window frame 38 is removed first, a lock screw 44 is released, a connector 48 is removed from the input key 24, and connector 60 is removed from a base 55 of the switch. As a result, the plate 34 can be detached from the frame 42.
Patent JP-2001028472-A (JP)
Title: Semiconductor laser device and manufacture thereof
Inventor: NITORI KOICHI
IPC: H01L21/60
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser device which is stably driven at a low cost even when the output of laser light used for monitoring is low. SOLUTION: A semiconductor laser device 1 comprises a semiconductor laser element 7 placed on a substrate 2, and a photodetector 5 which monitors the laser light emitted from the semiconductor laser element 7. The optical axis of the semiconductor laser element 7 and a light-receiving surface 5A of the photodetector 5 are so arranged as to be parallel to each other. At least one of reflective parts 81, 82, and 83 which, protruding toward the semiconductor laser element 7, comprise a reflective surface 8a is provided on the substrate 2 side opposing the semiconductor laser element 7 via the photodetector 5 in between.
Patent JP-H0364451-A (JP)
Title: Production of insulation coating film
Inventor: DEGUCHI HARUHIKO
IPC: C23C14/08
Filed: 1989-07-31
Abstract: PURPOSE:To form an insulation coating film having high adhesive strength to an undercoat layer with superior reproducibility by regulating internal stress in a film to a low compressive stress at the time of forming an Al2O3 film by a high frequency double pole sputtering method. CONSTITUTION:An Al2O3 film is formed by a high frequency double pole sputtering method under an inert-gas atmosphere. As film forming conditions, the density of applied electric power and inert gas are set at about 2.25-3.82W/cm<2> and about 15-30mTorr, respectively, and further, internal stress in the resulting Af film is regulated to a compressive stress of 0-2X10<1>0dyne/ cm<2>. By this method, the film formation rate of the Al2O3 film can be improved.
Patent JP-S6177184-A (JP)
Title: Multidisk automatic reproduction device
Inventor: SADA TSUNEYASU
IPC: G11B27/00
Filed: 1984-09-25
Abstract: PURPOSE:To simplify a reproduction data retrieval by listing a number of respective reproduction data in a predetermined formation, and storing them in a memory means, dividing for reading and displaying images. CONSTITUTION:A disk automatic changer and a player section 100 are controlled by a control circuit 107. In a RAM 115, on all music information recorded in a number of disks 101 stored in a tray mechanism section 102, a retrieving data and the like corresponding a disk No. a music No. in listing every music, every singer and every type of field are stored as a file data. The respective file data is read according to the operation of a music selecting section 109 and a reserving section 110 and displayed on an image displaying device 113. When coinciding a cursor with a head section of a desired music and operating a recognition key, reservation key and a start key, a musical performance reproduction operation progresses through a search operation to feed reproduction signal to a reproduction section 108.
Patent JP-S5993152-A (JP)
Title: Sunlight converging device
Inventor: IMANI KAZUTAKE
IPC: F24S50/20
Filed: 1982-11-17
Abstract: PURPOSE:To make it possible to track the sun accurately by a method wherein the angle of inclination of a strut at a heat collecting section is made equal to the latitude, the heat collecting section is rotated about the strut at an equal velocity so as to track the sun and the seasonal changes of the altitude of the sun is compensated by solar batteries. CONSTITUTION:The sunlight converging device is housed within a capsule 11 converges the sunlight by a concave reflecting mirror 1 and collects it in the stationary heat collecting section 2 which is supported by the strut 5 together with a balancing weight 4. The angle of inclination of the strut 5 is made equal to the altitude of the place at which the strut is set and the rotational velocity of the reflecting mirror 1 which rotates about the strut 5 may be 15 deg./h constantly so that an hour angle control mechanism 6 becomes simple. Further, the sunlight is converged by a fisheye lens 12 arranged at the weight 4 and is received by a plurality of photosensors 13 such as the solar batteries and the seasonal changes of the altitude of the sun are compensated accurately by controlling a declination motor.
Patent JP-2001028139-A (JP)
Title: Optical probe, its manufacturing method and optical head
Inventor: MIYAUCHI DAISUKE
IPC: G11B7/12
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To improve incident accuracy of light into an aperture as well as facilitating production, in the surface aperture probe that generates proximity light, and also to obtain an optical head that provides high productivity, stable performance and high transfer rate. SOLUTION: The optical probe is such that the Si substrate 1 whose main surface consists of surfaces (100) formed with a truncated pyramid shaped through-hole 11 whose inner surface consists of surfaces (111), and that proximity light is generated near the minute aperture 12 constituting one end of the throughhole. In this case, the Si substrate 1 is formed, near the through-hole 11, with a V-shaped groove 14 having a V-shaped cross section and having an inner surface constituted of surfaces (111); an optical fiber 5 is fixed inside this V-shaped groove 14; a mirror 2 is situated on the other end of the through- hole, reflecting a light beam emitted from the optical fiber 5 and converging the beam on the minute aperture 12; and this mirror 2 is fixed on the Si substrate 1 with a supporting rod 4.
Patent JP-H0364650-A (JP)
Title: Air-fuel ratio control device of engine
Inventor: KADOTA YOICHI
IPC: F02D41/06
Filed: 1989-08-01
Abstract: PURPOSE:To prevent an error fuel injection by cancelling the crank angle signal and the cylinder discriminating signal so as to prohibit the drive of the injectors for a specific time after a starting, in the system to control the drive of plural injectors to make the air-fuel ratio of an engine at a specific value. CONSTITUTION:In the system to maintain the air-fuel ratio of an engine at a specific value by drive-controlling the injectors provided to the cylinders respectively with a controller 5 which inputs the output signals of a crank angle sensor 2a, a cylinder discriminating sensor 2b, and an air-fuel ratio sensor 11, the injectors 4 are injected simultaneously responding to the crank angle signal at the engine starting time. And the cylinder discrimination is carried out responding to the crank angle signal and the cylinder discriminating signal, and after that, the injectors 4 are drive-controlled in order responding to the crank angel signal. In this case, for a specific time after the starting, the crank angle signal and the cylinder discriminating signal are cancelled, and thereby an error fuel injection owing to a hunting of the sensor outputs at the starting time is prevented.