baber/WOPTO huggingface dataset:
Patent JP-H0440152-A (JP)
Title: Picture reader
Inventor: INOUE AKIRA
IPC: H04N1/10
Filed: 1990-06-06
Abstract: PURPOSE:To correct the inclination of an original in a short time by providing a position matching stand equipped with a position matching scale and an original holding mechanism so that a user can match the position while observing the front surface of the original. CONSTITUTION:The original is set to a position matching stand 104 while observing the front side. The longitudinal and lateral positions are matched by a scale 105 for matching positions engraved around the position matching stand 104 and on the other hand, the inclination of the original can be easily adjusted since observing the front side of the original. An original 100 set on the position matching stand 104 is overlapped onto a glass surface 103 at a picture reading part on the right side of the figure and before that, however, it is necessary to hold the original on the position matching stand so that the original can not be deviated or fall down. Therefore, the position matching stand 104 is equipped with the original holding mechanism using static electricity, air or adhesive object.
Patent JP-S636830-A (JP)
Title: Molecular beam crystal growth apparatus
Inventor: SAITO JUNJI
IPC: H01L21/26
Filed: 1986-06-26
Abstract: PURPOSE:To reduce the variation in the depositing area of the liquid surface of a source material by altering the inclination from the horizontal surface of a molecular beam source to 0-90 deg., and regulating the inclining angle corresponding to the area of the liquid surface of the source material in a crucible. CONSTITUTION:When the temperature of a heater 14 and hence a crucible 13 is constant, a molecular beam intensity is proportional to the depositing surface of a source. Then, when gallium Ga to become a molecular beam source is filled in the crucible 13, Ga molecular beam is produced by the deposition from the melted liquid surface. A vacuum chamber 11 integrated with the crucible container 12 for containing the crucible 13 is so inclined at 45 deg. of inclining angle from the horizontal surface 18 of the liquid surface by utilizing vacuum bellows 17. As the Ga source is consumed, the inclining angle is reduced to finally 30 deg..
Patent JP-2000336010-A (JP)
Title: Method for controlling pest
Inventor: YANASE YUJI
IPC: A01N47/46
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To highly safely control pests without leaving damages to human bodies, useful plants and global environments even during or after the application of a control agent by gasifying allyl isothiocyanate in soil to bring the allyl isothiocyanate into contact with the pests. SOLUTION: This method for controlling pests comprises gasifying allyl isothiocyanate in soil to bring the allyl isothiocyanate gas into contact with the pests. For example, the allyl isothiocyanate is applied to the soil in the form of the allyl isothiocyanate as such, a formulation containing the allyl isothiocyanate as an active ingredient, or an aqueous treated liquid such as the water-diluted emulsion or microcapsules of the allyl isothiocyanate or the formulation. Especially, it is preferable to dilute an emulsion containing the allyl isothiocyanate and an emulsifier with water, spray the emulsion on the surface of soil, and gasify the impregnated allyl isothiocyanate in the soil to bring the allyl isothiocyanate into contact with the pests. The compound is preferably applied in an amount of about 1 to 30 liter per 10 are.
Patent JP-H0313820-A (JP)
Title: Volume measuring apparatus
Inventor: WATANABE YOSHIJIROU
IPC: G01F22/02
Filed: 1989-06-13
Abstract: PURPOSE:To improve measuring accuracy by changing the frequency of a filter in response to the frequency of a noise. CONSTITUTION:A correcting tank 31 is provided at a part separated from a main tank 30 through a partitioning wall. The partitioning wall is vibrated with a speaker 33. The volumes of the main tank 30 and the correcting tank 31 are changed. The internal pressures are detected with microphones 34a and 34b and processed. Thus, the volume of liquid (c) is computed. Only the component of the central frequency omega0 in the outputs of the microphones 34a and 34b is taken out with bandpass filters 37a and 37b. The amplitudes are detected by amplitude detectors 39a and 39b. The results are divided in a divider 40. The volume of a cavity part in the main tank 30 is computed. The output of the microphone 34b is inputted into a bandpass filter 38a having the central frequency in the vicinity of the frequency omega0 and a bandpass filter 38b having the central frequency at a frequency omega1 which is lower than omega0. When the output of the bandpass filter 38b is larger than the output of 38a, the central frequency of the bandpass filters 37a and 37b is switched to omega1.
Patent JP-H0811701-A (JP)
Title: Reservoir for master cylinder
Inventor: SAKAGUCHI SHOZO
IPC: B60T11/26
Filed: 1994-06-30
Abstract: PURPOSE:To prevent operating fluid from leaking, by interposing a diaphragm with slits formed thereon between a cap and a body, separately forming an upper chamber connecting to the outside and a lower chamber connecting to the reservoir, and installing a plate so as to cover the diaphragm under the diaphragm. CONSTITUTION:A ring lip 11 is formed in the center of a body cap 6, a thick edge part 12 is formed on its circumference, and a ring diaphragm 13 is formed between the base of ring lip 11 and the thick edge part 12. A plurality of slits 20 are formed on the diaphragm 13. An opening/closing valve B is formed in each slit. Each slit 20 usually closes, but it opens when the diaphragm 13 deforms. A reservoir has a plate 21 installed. The plate 21 comprises an upper disk part 22, a lower disk part 23, and a column part 24 to mutually connect both disks. The diameter of the lower disk part 23 is made larger than that of the upper disk part 22. If the reservoir vibrates, the operating fluid may not reach the diaphragm 13 by being disturbed by the plate 21.
Patent JP-H095378-A (JP)
Title: Structure for detecting disconnection of electric snow melting unit for railway and cable joint structure therefor
Inventor: TAKEDA KENSAKU
IPC: G01R31/02
Filed: 1995-06-15
Abstract: PURPOSE: To enhance economy and workability by maintaining an electric snow melting unit and detecting disconnection of cable surely and easily and to shorten the work time while reducing the labor by detecting disconnection of snow melting unit and cable easily. CONSTITUTION: The switch box 2 for a switchboard 1 is elongated and a plurality of on/off switches SW1-SW14 are arranged therein in the longitudinal direction. The on/off switches SW1-SW14 are provided, respectively, with an electric snow melting unit and an LED for notifying disconnection of cable. Each cable is divided into a power supply side cable being connected with the on/off switch SW1-SW14 and a power receiving side cable being connected with the electric snow melting unit. Both cables are connected attachably/detachably through female plugs and male plugs MP1-MP14. The female plugs FP1-FP14 of power supply side cable are projected, at an interval, from one side face 2a of the switch box 2.
Patent JP-S6044270-A (JP)
Inventor: KOBAYASHI YUKIHARU
IPC: B25B9/02
Filed: 1983-08-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5373643-A (JP)
Title: Cooling tower with built-in multiplex tower
Inventor: TANAKA KAZUHIKO
IPC: F28C1/00
Filed: 1976-12-14
Abstract: PURPOSE: To increase heat exchanging effect of comparatively small cooling tower for large capacity by containing multi number of unit multiplex towers with enlarged heat exchanging area of filling layer with air in outer casing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S629079-A (JP)
Title: Automatic flow control valve
Inventor: HATTORI HITOSHI
IPC: F16K31/70
Filed: 1985-07-08
Abstract: PURPOSE:To reduce length in the axial direction of an automatic flow line control valve, by forming a recessed part in both ends of a flow line opening and closing member in its reciprocating direction and containing one ends of a driving spring and a bias spring in the recessed parts. CONSTITUTION:A flow line opening and closing member 15 is movably provided reciprocating in a cylinder 11 providing in its side surface a flow inlet 12 and a flow outlet 13 for a refrigerant. While both ends of the flow line opening and closing member 15 in its reciprocating direction are supported by a bias spring 21 and a driving spring 22 made of shape-memory alloy. Further the flow line opening and closing member 15, forming its both end parts in the reciprocating direction into recessed parts 16, 17, contains one ends of the bias spring 21 and the driving spring 22 in these recessed parts 16, 17. By this constitution, an automatic flow line control valve enables its length in the axial direction to be reduced.
Patent JP-S63312450-A (JP)
Inventor: SAJI KOSABURO
IPC: C03C4/02
Filed: 1987-06-16
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-H05339331-A (JP)
Title: Molding material
Inventor: TANAKA KAZUYUKI
IPC: C08F299/04
Filed: 1992-06-10
Abstract: PURPOSE:To obtain a molding material which is reduced in the odor emitted from the monomers contained in SMC, BMC or the like and does not cause the worsening of a working environment by mixing an unsaturated polyester and/or a vinyl ester with a specified polymerizable monomer, an organic peroxide and a reinforcement. CONSTITUTION:The title material comprises a polymerizable monomer mixture comprising an unsaturated polyester and/or a vinyl ester (e.g. an unsaturated polyester comprising isophthalic acid, neopentyl glycol, propylene glycol and maleic anhydride) and a polymerizable monomer of the formula (wherein R1 is a residue of a 2-12C alkyl glycol or a residue of a 4-12C oxaalkylene glycol composed of at least two 2C or higher alkylene chains bonded with each other through at least one oxygen atom; and R2 is H or CH3) (e.g. trimethylolpropane trimethacrylate), an organic peroxide (e.g. t-butyl peroxybenzoate), a reinforcement, and optionally a thermoplastic resin and/or a filler.
Patent JP-S6041129-A (JP)
Title: Index system
Inventor: GOTOU YOSHINORI
IPC: G06F17/30
Filed: 1983-08-17
Abstract: PURPOSE:To make it possible to retrieve sentence data also from an index word existing on the way of the sentence data by providing the titled system with an index file generation processing part and a hierarchical index work generation processing part. CONSTITUTION:The index file generation processing part P1 divides the sentence data into respective index words, connects the same kind of index words through a path as nodes and adds an identifier of the sentence data to the path as weight to form an index file F4 having a network structure. In the hierarchical index word generation processing part P2, an entry part S4 transfers the path information of an entry node to a hierarchical index word generation processing part IDG and a hierarchical index word generation part S7 forms a hierarchical index word F5 of each entry node in accordance with the forward and backward directions of path tracing. A retrieved index information matching part S10 matches the sentence data identifier added to the hierarchical index word F5 with a key on the basis of information corresponding to the original document data, edits the retrieved information result and outputs an index page PR.
Patent JP-S5774810-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ITOU SHIGEYUKI
IPC: G11B20/06
Filed: 1980-10-28
Abstract: PURPOSE:To give the same S/N to both a main channel and a subchannel, by constituting so that the ratio of the maximum frequency shift of a sound carrier wave by a main channel signal and a subchannel signal is made <=1, in a VTR which is capable of recording and reproducing a sound multiple signal. CONSTITUTION:A frequency modulation luminance signal (a) inputted from a terminal 21, and a frequency modulation chromaticity signal (b) inputted from a terminal 22 are synthesized by an adder 23, are amplified and recorded 30 in a magnetic tape 20. Keeping pace with this operation, a sound signal (c) of the first channel is supplied to a frequency modulator 32 from a terminal 28, a subchannel signal (e) which has modulated a carrier wave to be selected in the proximity of 31kHz is set to a prescribed level by a level regulator 27, and is supplied to an adder 25. At the same time, a main channel signal (d) from a terminal 29 is also set to a prescribed level by a level regulator 26, and is supplied to the adder 25. In this case, the ratio of the signal (d) and the signal (e) to the adder 25 is set to <=1. The outputs added 25 in this way are frequency-modulated 24 and are added 23 after S/N ratios of both the signals have been made almost equal.
Patent JP-2000340404-A (JP)
Title: Manufacture of chip type varistor
Inventor: MATSUDA KIYOSHI
IPC: H01C7/10
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost and high-productivity manufacturing method for manufacturing a chip type varistor wherein surfaces except a surface on which an external electrode part is formed are made high resistance layers. SOLUTION: This manufacturing method has a process of constituting a high resistance layer part of a varistor element, in which a process burying the varistor element in diantimony tetroxide powder or a process spraying diantimony tetroxide powder on the whole surface of the varistor element with a sprayer, a process of baking the varistor element at 1000-1150 deg.C, and a process of eliminating the high resistance layer part of a surface on which an external electrode of the varistor element to be formed by using blast or polishing are performed in sequence.
Patent JP-S5851072-A (JP)
Title: Grinder dressing method
Inventor: CHIKAMASA YOSHIO
IPC: B24B47/25
Filed: 1981-09-21
Abstract: PURPOSE:To manage a working process by a grindstone and to eliminate a waste in a grinding time, by determining whether a finishing point of a predetermined dimention is within a predetermined monitoring zone or not so that a shift to a dressing cycle or a return to a grinding cycle is carried out. CONSTITUTION:In an internal surface grinding machine or the like, in case that the internal surface of a cylindrical work is ground, an allowable amount of cutting feed is suitably determined in consideration with the amount of cutting feed which is estimated to be effect when a grindstone deteriorates its sharpness, and a range from a cutting feed point S1 of first predetermined dimension to the position to which it advances by a feed amount D1, is denoted as a first monitoring zone Z1. A grinding cycle which is entirely identical with that in the last step, is repeated in the next step when the difference d1 in the feed amount D1 is smaller than the feed amount D1, but the process is shifted to a dressing cycle, when the difference d1 becomes larger than the feed amount D1, for carrying out the grinding work and the dressing of the grindstone. With this method, the working process of a grindstone may be managed and a waste in a grinding time may be eliminated.
Patent JP-H10326849-A (JP)
Title: Production of bga-type semiconductor device
Inventor: KATSUKI KENJI
IPC: H01L23/12
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a BGA-type semiconductor device which has good heat radiation and reliability. SOLUTION: Two materials 1 and 2 which are made of identical substance and different shapes are adhered to each other by ultrasonic bonding, so as to form a supporting substrate 3 having a recessed part, a semiconductor chip 8 is mounted/fixed on the recessed part, then a TAB substrate in which a conductor pattern 5 is formed on an insulation tape 4 is adhered to the supporting substrate 3, and the conductor pattern 5 is connected electrically with the semiconductor chip 8 thereafter. The recessed part is filled with a resin 10 as to cover the semiconductor chip 8, and solder balls 12 are arranged in such a manners as to be connected with the conductor pattern 5 via a hole of insulation film formed on the surface side of the insulation tape 4.
Patent JP-S6128812-A (JP)
Title: Measuring method of distance
Inventor: YAMAGUCHI TAKAO
IPC: G01C3/06
Filed: 1984-07-19
Abstract: PURPOSE:To enable the rapid measurement of distance corresponding to variations of parameters, by applying two laser beams alternately to an object point, and by measuring a distance on the basis of an angle of rotation determined from the coincidence of patterns of bit positions on a linear sensor. CONSTITUTION:A distance-measuring instrument is constructed of two laser beam projectors, a linear sensor B, a computer CT, etc. An object point C is irradiated by a first laser beam OP, and a distance Lh is determined thereby as a position signal value (r) of the linear sensor B, which is stored in a memory means. Next, switching is made over to a second laser beam rotating through a rotational angle (r) around a basic point O' with a zero position O'P0 set as a reference, and the object point C is irradiated thereby at a rotational vector O'P0-O'P'. An output of the linear sensor B thus obtained and a rotational angle output of a rotary encoder En are inputted to the computer CT to find a rotational angle epsilon, and the distance Lh is calculated therefrom. By this method, a distance can be measured rapidly corresponding to sharp variations of parameters.
Patent JP-H023866-A (JP)
Title: Reservation service system using data base
Inventor: MORITA TOSHIYA
IPC: G06F17/30
Filed: 1988-06-17
Abstract: PURPOSE:To enable a user to receive necessary information easily at real time by adopting reservation service using a reservation flag for service system. CONSTITUTION:After a data base 1 receives a called report from a user terminal 4, and further, receives a session connection request, it establishes a session layer to the user terminal 4. Afterward, it starts application after user ID (Identity) and pass word confirmation, and decodes information contents the user requests, and starts retrieval. At this time, when information the user requests is hot held in the data base 1, it sets the reservation flag in a vacant user area in response to the necessity of the user. Afterward, when the information is newly registered in the data base 1, it is checked whether this flag exists or not, and if it exists, a service is started for the user. Thus, the user can receive the necessary information without taking time and at real time.
Patent JP-H0317664-A (JP)
Title: Original plate for electrophotographic planographic printing
Inventor: KATO EIICHI
IPC: C08L51/00
Filed: 1989-06-15
Abstract: PURPOSE:To hinder interaction with the surface of zinc oxide and to obtain an original plate for planographic printing having satisfactory printing characteristics without deteriorating electrophotographic characteristics by dispersing hydrophilic resin particles having an average particle size equal to or smaller than the max. particle size of photoconductive zinc oxide particles in a photoconductive layer. CONSTITUTION:The binding resin of hydrophilic resin particles dispersed in a photoconductive layer contains at least one of resins (A), (B). The resin A has 1X10<3>-2X10<4> wt. average mol. wt. and contains a polymer component of repeating units represented by general formula I and 0.5-20wt.% polymer component having a polar group such as -PO3H2, -SO3H, -COOH, -OH or -SH. The resin B is a graft copolymer having 3X10<4>-1X10<6>wt. average mol. wt. and consisting of a monofunctional macromonomer having <=2X10<4> wt. average mol. wt. obtd. by bonding a group having a polymerizable double bond represented by general formula IIc to only one terminal of the principal chain of a polymer consisting of repeating units represented by general formula IIa or IIb and a monomer represented by general formula III.
Patent JP-S5373411-A (JP)
Title: Permanent magnet
Inventor: KOJIMA SHIGERU
IPC: H01F1/04
Filed: 1976-12-14
Abstract: PURPOSE:The permanent magnet of which the magnetic characteristics, particularly the coercive force, have been improved by adding Ni to the Mn - Al - C alloy magnet.
Patent JP-H0441208-A (JP)
Title: Continuous production device for china board
Inventor: TAKAHASHI RYUICHI
IPC: B28B11/14
Filed: 1990-06-07
Abstract: PURPOSE:To change the facing of a china board into a mirror surface, to improve the image of ceramics, which cannot be expressed by glaze, largely, to reduce the cost of a raw material and to enhance design properties by conducting extrusion molding under the state, in which the clay of different blanks is laminated simultaneous ly in a layer shape, from a plurality of extruders and continuously performing drying, cutting, baking, and polishing. CONSTITUTION:An extrusion molding machine 1 connects extruders 2, 3 to the same mouthpiece 4, simultaneously extrudes clay A, B of a different kind, and forms a molding band C. A microwave heating machine or a far infrared heating machine is used as a drier 9, and the molding band C is dried without deformation by surface evaporation by a convection and internal diffusion by hot-water exhaust from intake and exhaust pipes 6. The molding band C is cut by a traveling cutter 10, and fed to a facing working section 12 as s dried board D. An irregular pattern alpha is dug into the dried board D in the facing working section 12, thus manufacturing a worked board E. The worked board E is supplied to a baking furnace 14, and forwarded as a baked board F through preheating   baking   annealing. The baked board F is fed to a grinder 22, a facing beta is polished by a polishing machine 24 and polished up and forwarded as a china board G.
Patent JP-H05310612-A (JP)
Title: Purification of oil containing methylnaphthalene
Inventor: SUZUKI TOSHIHIDE
IPC: C10G7/08
Filed: 1992-06-10
Abstract: PURPOSE:To obtain methylnaphthalene containing little nitrogen compound and sulfur compound and useful as a raw material for vitamin K3 or a resin from a methylnaphthalene-containing oil using a simple apparatus in high yield on an industrial scale at a low cost. CONSTITUTION:A methylnaphthalene-containing oil such as a methylnaphthalene- containing hydrocarbon oil obtained by the fractional distillation of coal tar, liquefied coal oil or petroleum (preferably a coal tar fraction) is subjected to azeotropic distillation with ethylene glycol to obtain a methylnaphthalene- containing fraction having a nitrogen compound content decreased to preferably <=500ppm, more preferably <=1000ppm (concentration by weight in terms of nitrogen atom). The obtained fraction is subjected to hydrogenative desulfurization in the presence of a catalyst supporting at least one kind of element selected from Mo, Co and Ni. The hydrogenative desulfurization can be carried out under a low pressure (normal pressure to 9.9kg/cm<2>G) by this process and, accordingly, the nucleus-hydrogenation ratio of methylnaphthalene can be suppressed to <=1% to obtain a methylnaphthalene oil having low impurity content in high yield.
Patent JP-H09328081-A (JP)
Title: Rear wheel house structure for vehicle
Inventor: HISANAGA RYOICHI
IPC: B62D25/08
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a rear wheel house structure with no reinforce required. SOLUTION: A rear wheel house structure is constituted by a side body outer 10 in a vehicle side end part, rear pillar outer 8 arranged in a car width direction inside from a rear end part of the side body outer 10, rear wheel house outer 9 arranged in a vehicle front of the rear pillar outer 8, rear wheel house inner 7 arranged in a car width direction inside of the rear wheel house outer 9 and a gusset 3 fixing one end to the rear wheel house inner 7 and the other end to the rear pillar outer 8. Here, a rear end part 11 of the rear wheel house inner 7 is extended, this rear end part 11 is fixed to the rear pillar outer 8.
Patent JP-S5845745-A (JP)
Inventor: EWARUTO BURAJIUSU
IPC: C02F1/52
Filed: 1982-08-30
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。