baber/WOPTO huggingface dataset:
Patent JP-2000125623-A (JP)
Title: Transplanter of rice plant
Inventor: WATABE ICHIRO
IPC: A01B33/12
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To aim at the improvement in flowing property of a mud flow and ground-leveling property in a rice plant transplanter equipped with a seedling- transplanting part arranged with plural leveling floats at left and right thereof in parallel and a tilling device positioned in the front of the seedling transplanting part. SOLUTION: This rice-plant transplanter is provided by installing covers 110, 111 for blocking a mud splashed by a tilling device so as not to splash a seedling-transplanting part in a state that the lower end thereof touches with a mud surface, forming opening parts 111a communicating with a space formed between floats 80A in the covers in front and rear at left and right similar positions and installing a leveling tool 87 for leveling the soil surface at the front or the rear of the opening parts.
Patent JP-H07170079-A (JP)
Title: Multilayer board laminating equipment
Inventor: ONO KAZUHIKO
IPC: H05K3/46
Filed: 1993-12-16
Abstract: PURPOSE:To laminate circuit boards into a multilayer board which is strictly required to be high in interlayer lamination accuracy by a method wherein an alignment mark measuring section, a position correction XYtheta stage, and an air supply section which floats a second board holding mechanism are provided to a press mechanism. CONSTITUTION:A first circuit board is supplied to a first board holding mechanism 6 to laminate and held by it with vacuum suction, and a second circuit board is supplied to a second board holding mechanism 10 to laminate and held by it with vacuum suction. The positions of alignment marks printed on the first and second wiring board are measured by an alignment mark measuring section, and the positional deviation of the first circuit board from the second board is calculated basing on the measurement data. A second board holding mechanism 10 is made to float slightly off from a base 1 by air supplied from an air supply section 11 and moved by a distance equivalent to the calculated deviation by a linking pin 8 of an XYtheta stage 7 provided under the base 1 of a press mechanism. By this adjusting operation, the second circuit board is aligned with the first circuit board.
Patent JP-H05254346-A (JP)
Title: Guiding mechanism for automobile slide door
IPC: B60J1/14
Filed: 1992-11-26
Abstract: PURPOSE: To provide the guiding mechanism for an automobile slide door which is made to be inconspicuous, by extending a window glass past a sealing joint toward a bottom edge of a groove until it covers approximately the upper half of the groove and the guiding groove. CONSTITUTION: In the vicinity of a window glass 13, a groove 23 formed by press-molding the surface of a vehicle body c, has a guiding groove 43 mounted therein securely. The groove 23 is designed and dimensioned such that the window glass 13 rests on a sealing joint 5 fastened to the body c in the vicinity of an upper edge 23a of the groove 23 located at the same side of the window glass 13, and such that the window glass 13 extends past this joint 5 toward a bottom edge 23b of the groove 23 until it covers approximately one half of the groove 23 and the guiding groove 43.
Patent JP-H08169924-A (JP)
Title: Propylene block copolymer and its production
Inventor: INOUE TOKUJI
IPC: C08F210/06
Filed: 1994-12-20
Abstract: PURPOSE: To provide a propylene block copolymer which has a high m.p., a wide mol.wt. distribution, and excellent stiffness, impact strength, and moldability. CONSTITUTION: The propylene block copolymer comprises a crystalline propylene homopolymer or a crystalline copolymer of propylene with another α-olefin and a rubberlike copolymer of propylene with another α-olefin and has an m.p. of 165 deg.C or higher, a ratio (Mw /Mn ) of the wt.-average mol.wt. (Mw ) to the number-average mol.wt. (Mn ) of 10 or higher, and a content of the other olefin of 1-15wt.%.
Patent JP-H08171608-A (JP)
Title: Method and device for discriminating form format
Inventor: CHIMOTO YOSHIFUMI
IPC: G06K9/20
Filed: 1994-12-20
Abstract: PURPOSE: To exactly discriminate the formats of various forms from each other. CONSTITUTION: This device is composed of a scanner 101 for inputting the image of form, processor 102 for performing control and form format discriminating processing by accessing a frame extraction dictionary 102a, ruled line connection relation dictionary 102b and format dictionary 102c, disk device 103 to be used for storing data, display 105 and printer 104 for outputting the identified result of the form.  The processor 102 executes a step for extracting specified frame structure to discriminate the format based on information such as the position, size and external form of frame structure in the frame extraction dictionary 102a, a step for narrowing down the specified frame structure to discriminate the format by extracting the ruled line connecting relation in the extracted frame structure and collating it with the ruled line connection relation dictionary 102b, and a step for specifying the format of form format discrimination by collating the combination of plural narrowed frame structures with the format dictionary 102.
Patent JP-H06160025-A (JP)
Title: Measurement of protruding height dimension of lead terminal in surface mounting type electronic part
Inventor: HATANO KAZUFUMI
IPC: H01L21/66
Filed: 1992-11-26
Abstract: PURPOSE:To accurately measure the protruding height dimension from the bottom surface of a mold part in the bottom surface of the lead terminal protruding from the mold part in a surface mounting type electronic part formed by bending the lead terminal in almost parallel to the bottom surface of the mold part. CONSTITUTION:A shading plate C equipped with a slit groove C1 having an appropriate depth dimension L is brought into contact with the bottom surface 2a of a mold part 2 and the height dimension M from the bottom surface C1' of the slit groove C1 to the bottom surface 3a of a lead terminal 3 is measured by an optical length measuring sensor A consisting of a projection part A1 and a light detection part A2 and the operation subtracting the height dimension M from the depth dimension L of the slit groove C1 is executed. By this constitution, the protruding height dimension G from the bottom surface 2a of the mold part 2 in the bottom part 3a of the lead terminal 3 can be accurately calculated.
Patent JP-H06163952-A (JP)
Title: Solar cell element
Inventor: TAKAYAMA MICHIHIRO
IPC: H01L31/04
Filed: 1992-11-26
Abstract: PURPOSE:To make it possible for the irradiation light on a region to contribute to power generation, by forming the region containing opposite conductivity type impurities so as to be continuous to a region containing opposite conductivity type impurities of one main surface side, on the side surface of a semiconductor substrate and on the peripheral part of the other main surface side. CONSTITUTION:On the surface side of a semiconductor substrate 1, on the side surface part, and on the peripheral part of the rear side, regions (N-layers) 1a, 1c containing opposite type impurities like phosphorus are continuously formed. A surface electrode 2 is formed on the surface side of the semiconductor substrate 1. A rear electrode 3 is formed in the central part of the rear side. No electrodes are formed on the side surface part of the substrate 1, and on the region 1c containing opposite conductivity type impurities which is formed on the side surface part of the substrate 1 and on the peripheral part of the rear. Opposite conductivity type impurities are included in the surface part except the central part of the rear side of the substrate 1 containing impurities of a conductivity type, and the surface electrode 2 is formed only on the surface side of the substrate 1. Hence the irradiation light on the surface side part and on the peripheral part of the rear side also can contribute to power generation.
Patent JP-H06161223-A (JP)
Title: Erasing device
Inventor: ISHII TATSUO
IPC: G03G21/00
Filed: 1992-11-26
Abstract: PURPOSE:To provide an erasing device whose production cost is low and by which accurate erasing alignment is performed by a simple and small-sized means as a device performing erasing on both sides in the width direction of an electrostatic latent image in a variable power system copying machine in which an electrostatic latent image corresponding to an original is formed at desired magnification on the surface of a photosensitive body circularly moving in a fixed direction, the electrostatic latent image is developed and an obtained toner image is transferred and fixed on transfer paper in accordance with the size of the toner image. CONSTITUTION:This device is provided with a pair of erasing light source devices 17a and 17b provided on both end sides in the width direction of the photosensitive body so as to be long in the width direction thereof, a non-erasing width setting means 25 setting the non-erasing width by displacing the pair of erasing light source devices in a reverse direction to the width direction, and a control means 26 controlling the non-erasing width setting means so that the decided non-erasing width may be realized by deciding the non-erasing width in accordance with copying magnification or copying magnification and original size.
Patent JP-H09137341-A (JP)
Title: Apparatus for detecting abnormality of trimmed selvage treatment of loom
Inventor: YAMAMOTO AKIHIKO
IPC: D03D51/00
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage of peripheral parts and the deterioration of the quality of woven fabric caused by the winding of trimmed selvage strip on a surface roller in a trimmed selvage treatment system to draw and discharge a trimmed selvage strip through the circumference of a surface roller or thereabout. SOLUTION: A sensor 9 sensing the movement of a trimmed selvage strip in a direction opposite to the drawing direction is placed at the downstream side of a surface roller. Since the abnormality in the treatment of trimmed selvage is automatically detected by the sensor 9, the operation of a loom can instantaneously be stopped by outputting an abnormality signal upon detecting the abnormality.
Patent JP-H01157503-A (JP)
Title: Lightning arrester
Inventor: YASUDA KAZUO
IPC: H01C7/12
Filed: 1987-12-14
Abstract: PURPOSE:To reduce weight sharply without lowering mechanical strength and to reduce time and labor required for an installation operation by a method wherein two or more nonlinear resistor elements in a laminated state are housed inside an insulating container equipped with a porcelain tube made of an epoxy resin composition and with an insulating pipe put into and fixed to the tube. CONSTITUTION:A holding tube 2 where two or more nonlinear resistor elements 1, 1,... have been housed is housed inside an insulating container where an upper lid 6 and a lower lid 7 have been fixed individually to the upper part and the lower part of a porcelain tube 5 made of an epoxy resin composition and a tube body composed of an insulating tube 3 which has been put into and fixed to the porcelain tube. The epoxy resin composition for the porcelain tube 5 is formed in such a way that an acid anhydride-based hardening agent and an amine-based hardening accelerator are added to a mixture of, e.g., an alicylic glycysil ester-based epoxy resin and a hydrogenated bisphenol A type epoxy resin which are sufficiently resistant to contamination due to an injury from salt or the like and that a molten quartz powder as a filler and a silane as a coupling agent are added individually. On the other hand, the insulating tube 3 is constituted by an FRP-made cylindrical tube whose mechanical strength is high.
Patent JP-H11150345-A (JP)
Title: Metal base circuit board
Inventor: OGUMA TAKEMI
IPC: H05K1/05
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To enhance adhesion between a metal plate or a conductive circuit and an insulation layer by mounting the conductive circuit on a metal base circuit board through the insulation layer formed by laminating a rubber composition layer and a resin composition layer. SOLUTION: A metal base circuit board has an insulation layer 2 formed on a metal plate 1 wherein the insulation layer 2 comprises a rubber composition layer 4 of butadien rubber, isoprene rubber, buthy rubber, silicone rubber, natural rubber, chloroprene rubber or styrene-butadiene rubber having modulus of elasticity of 1×10<9> Pa of below, and a resin composition layer 5. A circuit 6 is then formed in desired shape on the insulation layer 2 using any one of copper, aluminum, nickel, iron, tin, silver and titanium or an alloy containing more than one of these metals. According to the arrangement, adhesion of the insulation layer 2 to the metal plate 1 or a conductive circuit 6 can be enhanced.
Patent JP-H06144674-A (JP)
Title: Page printer
Inventor: SAWADA SHIGERU
IPC: B65H1/26
Filed: 1992-11-02
Abstract: PURPOSE:To discharge recording sheets, finished with printing, in the discriminated state document by document. CONSTITUTION:A box body is provided with a tray part 9 for accommodating recording sheets finished with printing, and a cassette insert opening 2 larger than the width of a cassette 5 for accommodating recording sheets. The insert position of the cassette 5 is made changeable, and the speed of a discharge roller 7 at the center part of a recording sheet discharge opening 6 is made different from that of discharge rollers 8, 8' at the end parts. The recording sheet is gripped either by the discharge roller singularly, by the rollers 8, 7, or by the rollers 7, 8' according to the position of the cassette 5, so that the discharge direction of the recording sheets P1, P2, P3 is changed according to the discharge rollers by which the recording sheets are gripped.
Patent JP-H06237127-A (JP)
Title: Mutual conductance amplifier
Inventor: MOORE PAUL ANTHONY
IPC: H03F3/45
Filed: 1993-12-17
Abstract: PURPOSE: To provide a mutual conductance amplifier which can increase its input voltage range, without increasing the current consumption of the amplifier as a whole. CONSTITUTION: A mutual conductance amplifier is composed of first and second input transistors T01 and T02, the base electrodes of which are supplied with input voltage Vi and the emitters of which are connected to a constant-current source 10. Then the outputs of this are obtained from their collector electrodes, and a tapped impedance having two or more segments R0-Rn and RN-R0 is connected between the base electrodes of the transistors T01 and T02. The bases of other transistors T1-TN an TN-T1 are respectively connected to the taps a1-aN and aN-a1 of the impedance and the emitter areas e1-eN and eN-e1 of the transistors increase toward the center 28 of the impedance from each end of the impedance. The collectors of the transistors T1-TN and TN-T1 are connected to a means 30, which calculates coupled base currents from coupled collector currents via a coupling 26.  The calculated base current of the means 30 is supplied to the center 28 by means of a current mirror circuit 32, which boosts the voltage at the center 28.
Patent JP-2001129921-A (JP)
Title: Resin film coated metal thin panel and exterior container for electrolytic capacitor made of metal thin panel
Inventor: WAKAYAMA YOSHIO
IPC: B32B15/08
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a resin film coated metal thin panel reduced in discoloration even if exposed to high temperature and hard to generate the interfacial peeling of a resin film and a metal thin panel at a time of squeeze processing or calking processing and an exterior container for an electrolytic capacitor comprising the resin film coated metal thin panel. SOLUTION: A resin film coated metal thin panel is constituted by coating at least the single surface of an aluminum thin panel with a polyamide resin film with a thickness of 5-50 μm comprising a mixture consisting of 50-80 weight % of aromatic polyamide (A) containing more than 90 mol% of a structural unit formed by the polycondensation reaction of metaxylenediamine and adipic acid and 50-20 weight % of polyamide 6 (B). An exterior container for an electrolytic capacitor comprises the resin film coated metal thin panel.
Patent JP-H09161882-A (JP)
Title: Charging connector for electric vehicle
Inventor: HASHIZAWA SHIGEMI
IPC: H01M10/46
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To improve the resistance to drop impact of a feeder side connector repeatedly fitted to a receiving side connector. SOLUTION: An annular waterproof packing 39 to be engaged with a receiving side connector A is installed to the rear half part on the inside surface of the connector housing 22 of a feed side connector B, and a packing holder 40 for preventing the slipping off of the waterproof packing is installed to the front half part. This packing holder 40 has an annular protruding part 40a for protecting the tip part of the connector housing 22 on the tip part circumference, and is formed of a metal or synthetic resin having impact resistance.
Patent JP-H06158873-A (JP)
Title: Reinforcement or repair method for members using carbon-fiber reinforced composite material
Inventor: NAKAMURA HIROSHI
IPC: B29C73/02
Filed: 1992-11-27
Abstract: PURPOSE:To enable reinforcement and repair with carbon fiber-reinforced composite material easily and safely by using an intermediate material which is excellent in transportation and handling. CONSTITUTION:A flexible composite body in which uncured thermosetting resin is soaked in fiber bundles comprising continuous carbon fiber is located at the parts to be reinforced or repaired of members for civil engineering and building works. Then current is passed through the composite body to generate heat from the carbon fiber to cure the thermosetting resin. Thus the members can be reinforced or repaired with the carbon fiber-reinforced composite material.
Patent JP-H07177038-A (JP)
Title: Variable frequency divider
Inventor: FUJIMAKI YUTAKA
IPC: H03M1/82
Filed: 1993-12-17
Abstract: PURPOSE:To simplify circuit configuration and to freely set a repeat frequency by dividing one timer/counter into a first timer/counter and a second timer/ counter operated independently. CONSTITUTION:An inital value is set on a reload register 1. The high-order bit of the initial value as a first initial value and the low-order bit of it as a second initial value are loaded on the timer/counter 2, and they are counted down. Zero detection is performed by a zero detector 3 at a time when all the high-order bits go to zero, and a PWM output signal outputted from a PWM output circuit 6 to an output terminal 7 is inverted. While, the zero detection is performed by a zero detector 4 at a time when all the low-order bits go to zero, and the initial value of the register 1 is reloaded, and also, the PWM output signal outputted from the circuit 6 to the output terminal 7 is inverted. Also, when the zero detection at the zero detectors 3, 4 is performed, a zero detection signal is outputted from an OR circuit 5.
Patent JP-2001131924-A (JP)
Title: Stone fall protecting fence
Inventor: YOSHIDA HIROSHI
IPC: E01F7/04
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a stone fall protecting fence easy so install and less in deformation. SOLUTION: A plurality of columns are erected, the columns are connected together with net hanging lines and a net is mounted to the net hanging lines. Among force receiving lines longer than distances between the columns for connecting the columns, upper side force receiving lines are anchored to the net at positions lower than column anchoring points and lower side force receiving lines are anchored to the net at positions higher than the column anchoring points. Both force receiving lines neighboring each other with the columns held therebetween are connected with shock absorbing lines via slidable shock absorbers. The force receiving lines connecting the upper and lower parts of the columns are joined to the shock absorbing lines with the slidable shock absorbers.
Patent JP-H05126768-A (JP)
Title: Fluorescent x-ray analyzing method
Inventor: KONO HISAMASA
IPC: G01N23/223
Filed: 1991-11-05
Abstract: PURPOSE:To improve S/N and to improve analyzing accuracy by detecting the position of the rotating direction, where the intensity of the secondary X rays indicates the minimum value, and determining the position of a sample at that position before the fluorescent X-ray analysis of the entire main surface of the sample is performed. CONSTITUTION:Before the fluorescent X rays of the entire main surface of a sample is analyzed, the sample is rotated by 180 degrees or more around a specified point, and the primary X rays are emitted from an X-ray tube 2. The secondary X rays including the fluorescent X rays emitted from the sample 1 and the diffracted X rays are detected. The position of the sample is determined at the position of the rotating direction, where the intensity indicates the minimum value. Then, an XY moving base 6 is driven through an XY driving mechanism 8. The sample is moved in the orthogonally intersecting XY directions to each other within the plane in parallel with the main surface, and the primary X rays are emitted. The generated secondary X rays undergoes spectroscopy and detection with a spectroscope/detector device 3. At this time, the position of the rotating direction of the sample is not changed and is kept at the position of the optimum rotating direction. Therefore, the effect of the noises caused by the diffracted X rays is excluded, and S/N is improved. Thus, the accurate analysis can be performed even for an element, whose amount of content is less.
Patent JP-H01196005-A (JP)
Title: Manufacture of light microguide
Inventor: SERUJIYU BUARETSUTO
IPC: G02B6/12
Filed: 1988-12-19
Abstract: PURPOSE: To prevent the occurrence of surface defects by depositing a second intermediate layer by a material having the same refractive index as the refractive index of an intermediate layer on this intermediate layer. CONSTITUTION: The intermediate layer 3a of the refractive index n+Δn1 and thickness H-h' is deposited on the first layer 2 having the refractive index (n) and the first intermediate layer 3a is partially etched to the form of the pattern of width W-2h' until the etched part has a thickness (h). Next, the second intermediate layer 3b consisting of the material having the same refractive index as the refractive index of the layer 3a and the thickness h' over the entire part is deposited. The thickness h+h' is sufficiently smaller so as not to contradict with the operation of a microguide. Next, the layer 5 of the material having the refractive index n+Δn2 below the refractive index of the layers 3a and 3b is deposited above the second intermediate layer 3b, by which the optical microguide is completed.  As a result, the etching defects of the first intermediate layer 3a exist at the intermediate surfaces between the intermediate layers 3a and 3b, and therefore, the defects are decreased. Since the two intermediate layers have the same refractive indices, the change in the refractive indices is zero.
Patent JP-H08177412-A (JP)
Title: Nox control device in exhaust burning-up type combined cycle plant
Inventor: INOUE TOSHIO
IPC: F01D19/00
Filed: 1994-12-21
Abstract: PURPOSE: To restrain NOx density in boiler exhaust gas at lower than a standard value in correspondence with steam turbine output and gas turbine output even at the time of combined cycle driving. CONSTITUTION: An OAP damper opening command XOAP is found by adding a value acquired by multiplying a difference of standard OAP damper opening commands XOAPA and XOAPB by a non-linear compensating coefficient β to the standard OAP damper opening command XOAPA. Thereafter, a GMF damper opening command XGMF is found by regulating opening of an OAP damper 13 in accordance with the command XOAP and adding a value acquired by multiplying a difference between standard GMF damper opening commands XGMFA and XGMFB by the non-linear compensating coefficient β to the standard GMF damper opening command XGMFA. Consequently, opening of a damper of a GMF 15 is regulated in accordance with the command XGMF.