baber/WOPTO huggingface dataset:
Patent JP-H01256313-A (JP)
Title: Whole culm charging combine
Inventor: YASUNO KOJI
IPC: A01D41/02
Filed: 1988-04-05
Abstract: PURPOSE:To enable threshing of hand-reaped culm, by placing a manually operated clutch between a power-transmission mechanism and a raking reel and reaping edge and charging hand-reaped culm into an auger by exclusively driving the auger. CONSTITUTION:The driving system of a reaping part is constructed of a system to drive a raking reel 5 and a reaping edge 6 via a clutch to manually couple or release the power transmission from an engine 15 with a clutch lever 39 and a system to enable the driving of an auger 7 without interposing the clutch 36. Hand-reaped culms are transferred by rotating the auger 7 in a state released with the clutch lever 39 and charged via an elevator 9 into a whole-culm charging thresher 3. The threshing operation of hand-reaped culms can be safely carried out by this machine.
Patent JP-H11283628-A (JP)
Title: Nonaqueous secondary battery
Inventor: TOMIYAMA HIDEKI
IPC: H01M4/13
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To increase a capacity and to improve a shelf life by containing the graphite having a specific average grain size as a conductive material in an electrode mix. SOLUTION: The graphite serving as a conductive material is made of natural or artificial graphite or a carbon material having a graphite structure, it has the average grain size of 8-45 μm, the graphite of 2-40 wt.% is preferably contained in an electrode mix, thereby the deterioration of the service capacity is decreased when a battery is preserved at a high temperature. Carbon black having the average grain size of 0.01-1 μm is preferably used concurrently as the conductive material, the graphite ratio is set to 60-90 wt.%, a resin having the thermal deformation temperature of 70-200 deg.C is used as the binder of an electrode, thereby the effect is further increased. A negative electrode mix using a negative electrode material capable of storing/discharging lithium ions as the conductive material is preferably contained at 10-25 wt.%, and the effect is increased when a positive electrode mix using a positive electrode material such as a lithium-containing transition metal oxide is contained at 2-8 wt.%. When a negative electrode contains one or more kinds of tin-containing composite oxides, a better effect is obtained.
Patent JP-H09271431-A (JP)
Title: Holder for hook for display or the like
Inventor: NAKAMURA KENICHI
IPC: A47F5/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To reduce or eliminate a dead space between a display object to be hung down from a hook on the upper stage and a hook to be mounted on the lower stage. SOLUTION: An upper stage bar 15 and a lower stage bar 16 are installed at upper and lower positions between brackets 14 and 14. A distance adjusting means 18 is interposed between the terminal part of the lower stage bar 16 and the inside of the bracket 14. The distance adjusting means 18 is provided with a pin 25 consisting of a turn supporting point, and this pin 25 is inserted through a bearing hole 29 provided at the terminal part of the lower step bar 16. An engage pin 30 protruded from the terminal part of the lower step bar 16 is selectively fitted to engage holes 26 and 27 formed at two upper and lower positions of the bracket 14 and the lower step bar 16 is fixed at the prescribed height position.
Patent JP-H05278513-A (JP)
Title: Three-wheeled motor carriage for transporting material
IPC: B62K5/06
Filed: 1992-04-06
Abstract: PURPOSE:To facilitate handling without being influenced by the sizes of objects by providing a U-shaped frame moving to and fro in the opening direction on a U-shaped carriage, a pair of support arms for turning the object, mounted thereon, and driven wheels at the longitudinal end of the carriage and a drive wheel on the other end. CONSTITUTION:A running mechanism has a pair of fixed driven wheels 2 on the opposed sides of one longitudinal end of a U-shaped carriage 1 and a motor- driven drive wheel 3 steerable at the other end, and the like. A U-shaped frame is mounted on the carriage 1 such that it can move to and fro by a hydraulic cylinder 12 in the opening direction. Through expansion/contraction of cylinders 10, 10 a hexagonal shaft 8 and a pair of support arms 9, 9 are turned to move an object to be transported up and down. Namely, the hydraulic cylinder 12 is expanded to move the U-shaped frame, thereby expanding the hydraulic cylinders 10, 10, whereby a warp yarn beam 21-1 are scooped up by a hook at the tip of each arm 9 and thus the cylinder 12 in made contracted.
Patent JP-H09273440-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: YASUI YUJI
IPC: F01N3/24
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To improve the quick responsiveness and stability of convergence of the concentration of a downstream side of a catalyst device by obtaining the correction variable so that the condition variable of the concentration of a specified component of the exhaust gas in the sliding mode control for converging the concentration to the predetermined appropriate value is converged to a super flat surface of the sliding mode control. SOLUTION: A control unit 8 is provided with a reference air-fuel ratio setting unit 15, a target air-fuel ratio computing unit 16 and a feedback control unit 17 or the like. The target air-fuel ratio computing unit 16 corrects the reference air-fuel ratio so that the oxygen concentration detected by a O2 sensor becomes the appropriate, at which purifying ability of a catalyst device 4 becomes maximum, and obtains the target air-fuel ratio of an upstream side of the catalyst device 4.  Correction variable for correcting the reference air-fuel ratio is obtained by a condition estimating unit 18 and an adaptation sliding mode control unit 19, and at this stage, a super flat surface is set by a linear function using condition variable of an exhaust system, which includes degree of change in the oxygen concentration, as a variable, and correction variable is obtained so that the condition variable of the exhaust system is converged onto this super-flat surface.
Patent JP-S5419650-A (JP)
Title: Production of semiconductor devices
Inventor: KOYAMA HACHIROU
IPC: H01L21/283
Filed: 1977-07-15
Abstract: PURPOSE: To simplify fusion-welding operation and make possible automatic fusionwelding without applying rubbing at the time of fusion-weldingof semiconductor pellets by exposing an Au-rich surface through etching. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05251159-A (JP)
Title: Ptir alloy chip
Inventor: SAYAMA MITSUYOSHI
IPC: H01T13/39
Filed: 1992-03-06
Abstract: PURPOSE:To prevent the peeling due to a heat cycle by providing a PtNi alloy layer on the welding surface of a PtIr alloy chip. CONSTITUTION:A PtNi alloy layer is provided on the welding surface of a PtIr alloy chip, and the PtNi alloy layer includes Ni at 10-50%. At this stage, when the Ni content is less than 10 %, the welding strength to copper alloy or Ni alloy is not stabilized, and when the Ni content exceeds 50%, the welding strength is insufficient. In the case where PtIr alloy with this structure is used, since a chip is the compound material, which is composed of both Pt alloy group, the bonding strength is stabilized at a high value, and when PtNi alloy is welded to copper or Ni alloy, a difference of thermal expansion coefficient is reduced, and the thermal stress to be generated in the welding surface to the base material is relaxed, and the peeling due to a heat cycle is prevented.
Patent JP-H10261072-A (JP)
Title: Diffusion filter for image scanner
Inventor: ASAI KAZUHARU
IPC: H04N1/00
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To make an original readable while recognizing a color in spite of being approximate color through an RGB line sensor, by transmitting the original image through a diffusion filter when reading an original on a mirror surface while using an image scanner. SOLUTION: When using a reflected original for the image scanner, concerning a general reflected original, a diffusion filter 6 is locked inside an original cover 2 by an adsorption board 9 and a diffusion filter holding magnet 8. When using the mirror surface original, the adsorption board 9 is detached from the diffusion filter holding magnet 8, and the diffusion filter 6 is spread over an original platen 5 on a main body 4. Then, the mirror surface original is placed on the diffusion filter 6 and after the original cover 2 is closed, reading is performed by a picture input software.  In this case, the state of inserting the diffusion filter 6 between the mirror surface original and the original platen 5 is provided and the state of making cloudy the mirror surface of gold foil, silver foil or aluminium foil is provided so that a light source can be prevented from being almost reflected and the original can be read in an approximate color.
Patent JP-2000283338-A (JP)
Title: Grommet
Inventor: DOI KIMIHARU
IPC: F16L5/02
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a grommet easily molded and having double sealing function that can ensure direction regulating function. SOLUTION: This grommet has a grommet main part 1 for insert-fitting wire harness, and a seal part. The grommet main part 1 comprises an annular part 4 fitted into a through hole (a) of a panel 2; a swollen part 5 extending in the direction of a center line L1 of the through hole (a) from one end of the annular part 4; and a cylindrical seal part 6 protruded sideways from the swollen part 5. The seal part extends inward from an internal wall surface near the annular part to form a wire harness insert-fitting opening (e) along the center line L1, and is formed thinner in wall thickness than the swollen part 5.
Patent JP-S59209853-A (JP)
Inventor: SAITOU YUU
IPC: B32B33/00
Filed: 1983-05-13
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-H09250917-A (JP)
Title: 3d measurement device
Inventor: MORI MASAHARU
IPC: G01B21/00
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a measurement device comprising a measurement/ conversion means with which a 3D object shape is easily measured in a short time, or which can be used as a simple input device used when a 3D model is inputted into a computer. SOLUTION: A sample is placed and fixed at the center of a cylindrical body 1. From multiple nozzles 2 assigned an the inner periphery surface of the cylindrical body 1, water is jetted at one time. A flowmeter 6 detects the amount of water jetted from the nozzle 2 (in accordance with a distance from a sample). The detected value of each nozzle 2 is sequentially inputted into a personal computer 22 through an AD converter 21. In the personal computer 22, the flow amount value is, as a distance value, converted into a cylindrical coordinate system. 3D display is made with graphics on the display part of personal computer 22, so that dimension and shape of desired object are obtained.  For the conversion from a flow amount value into a distance value, a conversion table prepared from the constant pressure, and flow amount measurement results obtained by a cylindrical calibration standard gauge in advance, is used.
Patent JP-H05245351-A (JP)
Title: Hollow fiber microfilter membrane and its production
Inventor: MIYAMATSU NORIHISA
IPC: B01D71/26
Filed: 1992-03-07
Abstract: PURPOSE:To provide a filter membrane having not only microfiltration function but also ion exchangeability or chelate bonding ability. CONSTITUTION:A polyethylene powder of 5-20mum and an ion exchange resin or chelate resin particulate of <=20mum are dispersed in a polyvinyl alcohol aq. solution and are spinned to hollow fiber state with an ammonium sulfate as a coagulation bath and after the polyethylene is heat fused, the hollow fiber filter membrane made by holding the ion exchange resin or chelate resin particulate in the porous structure of polyvinyl alcohol with warm water to be eluted.
Patent JP-S60227942-A (JP)
Title: Rivet caulking machine
Inventor: ASHIDA TOSHIAKI
IPC: B21J15/02
Filed: 1984-04-25
Abstract: PURPOSE:To shorten the stroke of a stem and a cycling time by arranging a chuck claw holding a rivet seceded from the moving route of a stem and by constituting to connect a rivet feeding pipe to the chuck claw. CONSTITUTION:A stem 4 which is free in reciprocating movement corresponding to an anvil 29 is arranged and a chuck unit 19 moving uniformly with the stem 4 is provided freely rotatably and a chuck claw 20 energized in the direction of closing the tip is fitted and the unit 19 is energized with a spring 15 with its contact with a stopper 22 fixed to a bracket 3. A holding aperture 21 formed by the claw 20 is then provided on the position seceding from the lower side of the stem 4 and a feeding pipe 24 is arranged corresponding to the aperture 21 and after the unit 19 is seceded from the stopper 22 it is made that the aperture 21 is positioned on the lower side of the stem 4. The stroke of the stem is thus shortened and a rivet can be fed to a chuck claw and the shortening of a cycling time is enabled.
Patent JP-H03284984-A (JP)
Title: Thermal recording material
Inventor: NAKAZAWA ATSUSHI
IPC: B41M5/44
Filed: 1990-04-02
Abstract: PURPOSE:To obtain a thermal recording material having excellent water resistance, plasticizer resistance and oil resistance and capable of being preserved for a long period of time by providing a protective layer based on a water-soluble crosslinking agent and a specific organoboron compound polymer. CONSTITUTION:A protective layer containing specific components is formed on a thermal color forming layer. The protective layer is based on a polyvinyl alcohol resin (A), a polyvinyl alcohol derivative resin (B) having an acetoacetate group in its molecule, a water-soluble crosslinking agent (C) capable of performing the crosslinking reaction with the hydroxyl group and acetoacetate group in the molecules of the resins and an organoboron compound (D) represented by formula I (wherein P is an integer of 10 or more). As the water- soluble crosslinking agent (C), a dialdehyde type one such as glyoxal, a polyamine type one or a diglycidyl type one are designated. The content of the crosslinking agent (C) to 100 pts.wt. of the total amount of the polyvinyl alcohol resin (A) and the polyvinyl alcohol derivative resin (B) containing the acetoacetate group is 1-30 pts.wt.
Patent JP-S528836-A (JP)
Title: Scanning device by means of a rotatable multi-face mirror
Inventor: SUZUKI KOUJI
IPC: H04N3/08
Filed: 1975-07-10
Abstract: PURPOSE: To electrivally compensate irregular synchronized signals by a delay circuit in the scanning device wherein a rotatable multi-face mirror is used. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5420268-A (JP)
Title: Disc brake
Inventor: KATAGIRI MASAYOSHI
IPC: F16C33/74
Filed: 1977-07-16
Abstract: PURPOSE: To smooth the caliper sliding by constituting so as to lubricate the caliper sliding surface effectively for a long time in a disc brake of a caliper floating type which is equipped with a lubricating material having self-lubricating property on the caliper sliding surface. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S539982-A (JP)
Title: Program controlling device
Inventor: OOMICHI YUKINOBU
IPC: D06F33/00
Filed: 1976-07-16
Abstract: PURPOSE: To prevent the mis-operation due to shoretening of time and to enable good efficient operation possible, by means of allowing the transfering of a programming process in washing machines and dish washers etc.  to be intermitently operated at an optional predetermined elapse. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57200456-A (JP)
Title: Low-temperature vulcanizable composition and low-temperature vulcanization of halogen-containing polymer using the same
Inventor: UDAGAWA AKIO
IPC: C08K3/22
Filed: 1981-06-05
Abstract: PURPOSE: To provide a compsn. vulcanizable at normal temp. and pressure, consisting of a composite of a specified polyfunctional organic compd. and metal oxide, and a halogen-contg. polymer.  
     CONSTITUTION: A low-temp. vulcanizable compsn. is prepared by mixing (A) a composite obtained by interaction of (a) a polyfunctional organic compd. of formula, X-R-Y (where X is a nucleophilic functional group such as amino, mercapto, hydroxyl or selenye; R is an organic group such as methylene or phenyl; Y is a functional group such as alkoxysilyl, etster or carboxyl capable of coordinately bonding or reacting with a metal oxide) and (b) a metal oxide (e.g. Al 2 O 3 ) and (B) a halogen-contg. polymer (e.g., polychloroprene) in the presence of water. The compsn. is vulcanized at normal temp. and pressure in the presence of a basic catalyst (e.g., an aliphatic primary diamine).  
     EFFECT: The composite of a polyfunctional organic compd. and a metal oxide has excellent storage stability and vulcanized products with excellent mechanical properties and heat resistance are obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09283780-A (JP)
Title: Photovoltaic element
Inventor: IWASAKI YUKIKO
IPC: H01L31/04
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost photovoltaic element capable of enhancing reliability of use for a long period with high performance and mass productivity. SOLUTION: The photovoltaic element comprises at least a metal layer 102, a transparent layer 103, a semiconductor layer 104 and a transparent electrode 108 sequentially laminated on a board 101, wherein the layer 102 contains copper-aluminum alloy which includes 30 to 50at% of aluminum (Al) concentration, and the residue of copper (Cu), and the reflectivity of the layer 102 is 85% or more for a light having a wavelength of 700 to 1000nm.
Patent JP-2000280180-A (JP)
Title: Open end wrench
Inventor: SHIBAYAMA TAKAO
IPC: B25B13/48
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To smoothly remove a socket from a nut in the axial direction after fastening the nut by pivotally supporting a roller capable of being engaged with the nut with each side of the rectangular inner surface of the socket in parallel with each side. SOLUTION: Phase of a socket 4 of a rotor 2 is made to match with phase of a nut C4, and the socket 4 is fitted in the nut C4 in the axial direction. Continuously, the rotor 2 is rotated in the nut C4 fastening direction. The nut C4 is fastened through each roller 41 of the socket 4. After concluding the fastening of the nut C4, a wrench main body is moved so as to remove the socket 4 from the nut C4 in the axial direction. Since the roller 41 is rotated in the axial direction in relation to the nut C4, even if corner parts of the nut C4 bite the roller 41 at the time of fastening the nut C4, the socket 4 can be smoothly removed from the nut C4.
Patent JP-S5311562-A (JP)
Title: Waveguide connection structure
Inventor: NIHEI FUMIHIRO
IPC: H01P1/04
Filed: 1976-07-19
Abstract: PURPOSE:To obtain a waveguide connection structure which eliminates a complicated operation to have an electrical confirmation for the connection which uses the waveguide flange or joint.
Patent JP-S59213892-A (JP)
Inventor: KUSUMI HIROSHI
IPC: E21B44/02
Filed: 1983-05-18
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-H11283993-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIROSE FUMIHIKO
IPC: H01L21/205
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a transistor which is enhanced in current amplification factor and restrained in manufacturing cost by a method, wherein a leakage current is restrained from occurring in a P-N junction between an emitter and a base so to effectively improve an injection efficiency. SOLUTION: A bipolar transistor of NPN structure composed of an N-layer, a P-layer, and an N-layer is formed on a substrate through a method, in which a semiconductor substrate or a solid board where a semiconductor film is deposited is arranged in a vacuum chamber or a chamber filled up with an inert gas atmosphere, an silicon compound gas and phosphorus compound gas or boron compound gas are introduced into the vessel while at the same time the substrate is being heated, whereby a bipolar transistor of NPN three-layered structure composed of an N-layer, a P-layer, and an N-layer is formed on a substrate.
Patent JP-S5312138-A (JP)
Title: Method of improving earthquake resistance performance of reinforced concrete construction frame
Inventor: TAKEDA JIYUICHI
IPC: E04C5/06
Filed: 1976-07-19
Abstract: PURPOSE: To improve eqrthquake resistance performance by increasing yield strength by application of high frequency quenching and the like to a pertinent portion within an ares of a column and beam connection of reinforcing steel of the column and the beam of a reinforcing concrete construction frame, so that yield strength can be increased. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61244686-A (JP)
Title: Mooring device
Inventor: FUKUGI YOSHITO
IPC: B66D1/72
Filed: 1985-04-22
Abstract: PURPOSE:To make the temporary stop work by a temporary stop rope unnecessary and simply perform the one-man mooring work by fitting an erectable hook in the rotor of a mooring winch and hanging a tug boat hooking rope to this hook so that it can be freely hooked. CONSTITUTION:In a warping head type mooring winch, a hook 106 is erectably fitted in a warping head 105 rotativly driven by a driving device 101. With the hook 106 erected, a tip rope 13 is wound on the warping head 105, which is rotated, thereby the end section eye splice 14 of a tug boat hooking rope 15 is guided. Next, this eye splice 14 is hung and hooked on the hook 106, thus the tug boat hooking rope 15 is hooked. The temporary stop work by a conventional temporary stop rope or the like is made unnecessary and the one-man mooring work can be simply performed.
Patent JP-S61243433-A (JP)
Title: Strobe photographic device
Inventor: YOKONUMA NORIKAZU
IPC: G03B7/16
Filed: 1985-04-22
Abstract: PURPOSE:To correct exposure only to the quantity of strobe light without exerting any influence of the exposure level of stationary light by providing a setting means for the stationary light exposure level of a camera and a setting means for the level of strobe light exposure. CONSTITUTION:A voltage E1 is boosted by a boosting circuit 1 to charge a main capacitor C1. When a strobe photograph is taken, a shutter is closed fully and an X contact SW1 is closed to emit light by a xenon tube Xe1 by consuming the charge in the capacitor C1 with a trigger 2. Then, the photodetecting element D1 of a camera side photodetects strobe reflected light and a strobe light exposure control circuit 14 meters light. Then, a strobe light metering arithmetic circuit 13 calculates an output and sends a signal to a light emission stopping circuit 3 when the quantity of metered light becomes proper, thereby stopping the light emission. Further, a stationary light exposure control circuit 4 and a stationary light metering sensitivity arithmetic circuit 15 are provided at the photographic position of stationary light to control exposure to stationary light. Therefore, a stationary exposure level and a strobe light exposure level are set independently, so effective photography is performed on daylight synchronized flash basis.
Patent JP-H02265915-A (JP)
Title: Production of sandwich panel
Inventor: WAKAYAMA YOSHIO
IPC: B29K75/00
Filed: 1989-04-05
Abstract: PURPOSE:To produce a lightweight sandwich having few voids in the core and a good product appearance by pouring a rigid urethane foam composition containing a specified catalyst into between facings and foaming the composition. CONSTITUTION:A process for producing a sandwich panel by pouring a rigid urethane foam composition based on a polyisocyanate, a polyol, a blowing agent and a catalyst into between facings and foaming the composition, wherein a quat. salt (A) of 1,8-diazabicyclo(5,4,0)undecene-7 and bis(2-dimethylaminoethyl) ether (B) are used as the catalyst. It is desirable that the ratio of compound A to compound B is desirably 90:10-50:50 and that the amine polyol is used in an amount of at least 25wt.% based on the total polyol. According to the above, a lightweight sandwich panel having few voids in the core and a good product appearance can be produced.