baber/WOPTO huggingface dataset:
Patent JP-H11241450-A (JP)
Title: Embossed metal plate
Inventor: FUJIMOTO SHINICHI
IPC: B44B5/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent warps or meanderings even when a deep embossing is formed by using an arrangement pattern in which vertical groove joints forming a pattern such as bricks or the like by putting a metal plate in between embossing rolls are not aligned on the same rectilinear breadthwise line of the metal plate. SOLUTION: A belt-shaped metal plate 1 is put in between a pair of embossing rolls 4, 4 to emboss a plurality of breadthwise groove joints 6 extending in the full longitudinal length and a number of vertical groove joints 5 parallel to the axial direction (p) with a stacked brick or tile pattern 7 surrounded by vertical and lateral grooves 5, 6. A painted galvanized steel plate, a painted aluminum plate, or the like are used for the metal plate 1 and a painted metal plate rolled like a coil is continuously embossed. The vertical groove joints are arranged zigzag at an inequal pitch in the direction normal to the axis (p) to make a pattern so that all vertical groove joints 5 are not aligned in the same rectilinear breadthwise line, in the breadthwise direction of the metal plate 1. In this way, the metal plate 1 is prevented from being folded and deformed in the full breadthwise length of the metal plate 1.
Patent JP-S58176191-A (JP)
Inventor: NAGAMI TOSHIO
IPC: B44C5/04
Filed: 1982-04-12
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-2000101796-A (JP)
Title: Image reader
Inventor: IMOTO YOSHIYA
IPC: H04N1/028
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence of moire due to a sampling position shift by reading a document image with high resolution. SOLUTION: One document is scanned and read twice and an optical flat plate is slanted in the respective read scans to shift sampling position by a distance of half as large as one pixel. A CCD 12 takes formed images in by R, G and B and supplies them to corresponding memory and register correction parts 16a, 16b and 16c. A counter 14 performs counting operation indicating a read position in a horizontal scanning direction. Gravity center correction quantity tables 15a, 15b and 15c supply gravity center correction quantities αR, αG and αB corresponding to read positions in the horizontal scanning direction to the respective memory and register correction parts 16a, 16b and 16c. The memory and register correction parts 16a, 16b and 16c correct sampling position deviation quantities corresponding to field angles according to the gravity center correction quantities.
Patent JP-H067251-A (JP)
Title: Method and device for preparing coffee drink
Inventor: HAINTSU FUETERURI
IPC: A47J31/46
Filed: 1993-03-19
Abstract: PURPOSE: To prevent the deterioration of the taste of a brewed coffee drink and a drop in its temperature, by discharging water remaining between a boiler and the outlet of a brewed coffee before next brewing operations of a coffee maker. CONSTITUTION: Because a valve 5 and a piston valve 23 are closed, a certain amount of water (residual water) is left in a brewing chamber 20 and a pipe 3 configured on the rear of an adjustable piston 22 that is not required to brew a coffee drink. A valve piston 16 attached to a valve 15 is shifted to an upper position to get rid of the residual water. Consequently, a pipe 11 being linked with the brewing chamber 20 gets connected with a pipe 10 through the valve 15, and the residual water collected not only in the pipe 11 but also in the adjustable piston 22 is made possible to be discharged through the pipe 10.  The removal of this residual water is conducted by the adjustable piston 22 the position of which changes according to the working of a driving means that moves downward in relation to the base 26 of the brewing chamber 20, the residual water existing on the rear of the adjustable piston 22 is replaced, and is drained out through the pipes 11 and 10.
Patent JP-H10250938-A (JP)
Title: Belt traverse device
Inventor: NAGAO ISAO
IPC: B65H54/28
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To facilitate various sorts of adjusting work in a belt traverse device. SOLUTION: In a traverse mechanism part 20 in a belt traverse device T, one gear (f) of gears (e), (f) to connect pulleys 27, 34 to an upper and a lower traverse belts 21, 22 to respectively give driving force to them to be capable of interlocking is composed to be detachable. The gear (f) is removed, a traverse guide 40 is adjusted to vertically overlap at one end part, and the gear (f) is installed. In addition, a gear (d) to transmit driving force from a speed changer mechanism part 10 to the traverse mechanism part 20 is composed in such a way that it can be installed after completion of timing adjusting work between a traverse guide position and a speed changing condition. The traverse mechanism 20 is composed to be detachable, so it can be connected to the speed changer mechanism part 10 after completion of timing adjusting work.
Patent JP-S56156970-A (JP)
Title: Linear tracking arm device
Inventor: AKIYAMA MAKOTO
IPC: G11B3/36
Filed: 1980-05-07
Abstract: PURPOSE:To reduce low-band noise during reproducing of a record by lowering the resonance level of a resonance point owing to the mechanical resonance of an arm. CONSTITUTION:The tracking position control loop for an arm base 6 is constituted of an angle detector 12, a voltage amplifier 13, an adder 24, a power amplifier circuit 14 and a coil 9. In the record playing state, the arm 1 and the arm base 6 operate so as to be always at a right angle to the advance direction, and the displaying speed output corresponding to the displacement of the arm 1 generated by a differentiating circuit 22 is added together with the displacement output by the adder 24, the output whereof applies control to the movement of the arm base 6 in the tracking direction, thereby stabilizing the operation. The output of the circuit 22 is further differentiated by a differentiating circuit 23, which generates a displacement acceleration output. This output is amplified 13 and is added 24 together with the output of the circuit 22. The circuit 23 has a phase advance function, and makes the response frequency of tracking control operation high and the tracking response of the arm 1 and the arm base 6 fast.
Patent JP-H04258418-A (JP)
Title: Hydraulic controller for hydraulic construction equipment
Inventor: TATSUMI AKIRA
IPC: F02D41/04
Filed: 1991-02-08
Abstract: PURPOSE:To ensure smooth acceleration by conducting control only in the direction that input torque is increased when the number of revolution of a prime mover is controlled by an operating means controlling a hydraulic actuator. CONSTITUTION:A hydraulic actuator such as a hydraulic motor 4 for traveling, a cylinder 21 for work, etc., is driven by oil discharged from a variable displacement hydraulic pump 1 driven by a prime mover 27. The quantity of pressure oil is controlled through a control means such as a control valve 2 for traveling, a control valve 20 for work, etc., in response to the operation of an operating means such as a traveling pedal 6a, a pilot valve 6, etc. The input torque of the hydraulic pump 1 is varied by a torque control section in response to a deviation with the control number of revolution in the number of revolution of the prime mover 27 detected by a revolution sensor 53. The number of revolution of the prime mover 27 is controlled only in the direction that input torque is increased by a second control circuit section in response to the manipulated variable of the operating means.
Patent JP-H10253535-A (JP)
Title: Surface inspector for subject having curved surface
Inventor: YOSHIDA HAJIME
IPC: G01N21/57
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To enable accurate inspection of the degree of luster regardless of changes in the quantity of light of a light source and any difference in the curved surface of the surface of a subject under inspection, by calculating the ratio between an area of a direct reflection component and an area of the direct reflection component plus a peripheral diffusive reflection component. SOLUTION: Refelcted light of a light projected onto a subject under inspection from a light source is converted into an analog image signal by a video camera 3 and then into a digital signal by an A/D converter 5. A measuring range setting circuit 6 receiving the signal inputted outputs a direct reflection component signal within an area in a set inspection range and a signal plus a diffusive reflection component separately to comparators 7 and 7. The comparator 7 produces an output to a totalizer 9 when the input signal is larger than a set threshold 1 of a threshold setting circuit 8. The comparator 7a produces an output to an totalizer 9a when the input signal is larger than a set threshold 2 (< threshold 1) of a threshold setting circuit 8a .  The totalizers 9 and 9a perform a totalization of outputs over an area in respective inspection ranges separately and a ratio calculator 10 calculates a ratio between both the results. Thus, the degree of acceptance of luster of the subject is determined based on a ratio value thus calculated.
Patent JP-H11258081-A (JP)
Title: Inter-powder adhesion measuring device and inter-powder adhesion measuring method and image forming device and image forming method
Inventor: SUGIMOTO HIROYUKI
IPC: G03G9/08
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To quantitatively measure nonelectrostatic adhesion between powders by measuring centrifugal force required to separate the powders by a centrifugation method, and calculating the adhesion by using a specific relational expression. SOLUTION: When a sticking quantity per unit area of a powder layer on the sample surface is denoted by M, an average electrification quantity of powder is denoted by Q and centrifugal force required to separate the power is denoted by Fs, the centrifugal force Fs is found to plural samples different in the sticking quantity M and/or the electrification quantity Q to calculate nonelectrostatic adhesion Ft between powders by a relational expression [Ft=Fs-A×(Q/M)<2> ]. Here, A is a constant. When a thickness of a powder layer on the sample surface is H, centrifugal force Fs is similarly found to plural samples different in the thickness H and/or the electrification quantity Q to calculate nonelectrostatic adhesion Ft between the powders from a relational expression [Ft=Fs-B×(Q/H)<2> ]. Here, B is a constant.  Thus, since influence of electrostatic force can be separated from dependency of a unit sticking quantity M, the average electrification quantity Q of powder or the thickness H by measuring required centrifugal force Fs, the nonelectrostatic adhesion Ft between the powders can be found by using a specific expression.
Patent JP-S59187700-A (JP)
Inventor: MINAKI TOSHIHIRO
IPC: D21J1/00
Filed: 1983-04-08
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-H06246075-A (JP)
Title: End finishing structure of trim cover
Inventor: MATSUURA ICHIRO
IPC: B68G7/05
Filed: 1993-02-25
Abstract: PURPOSE:To prevent a locking member from being exposed to the outside so as to ensure the engagement state of both locking members by easily assembling the lower end part of the front side trim cover with the lower end part of the back side trim cover by locking members, and to provide a seat having good appearance. CONSTITUTION:A hook part is formed on a resin hook 28 as a locking member fixed to the back side trim cover 26. A facing 31 thinner than the back side trim cover 26 is joined to the lower end part 26a of the back side trim cover 26. The inside of the hook part of the resin hook 28 as a locking member is covered with the facing 31. The hook part of the resin hook 28 is engaged with the hook part of a resin hook 29 as a locking member of the lower end part 25a side of the front side trim cover 25.
Patent JP-S59187022-A (JP)
Title: Improved aromatic polyester and its manufacture
Inventor: ASADA MASAHIRO
IPC: C08G63/20
Filed: 1983-04-06
Abstract: PURPOSE:To obtain titled polymer with high heat resistance and moldability, capable of affording molded product of high impact resistance, by the polycondensation, in a sepecific way, between an acid dichloride mixture, two kinds of dihydric phenols, and a specific monohydric phenol. CONSTITUTION:(A) an alkaline aqueous solution of two kinds of dihydric phenols of formula I (X is 1-10C alkylene, 5-15C cycloalkylene, etc.) and formula II(R1 and R2 are each 2-20C alkyl, allyl, etc.; p and q are each integer satisfying equation p+q=1-8; m and n are each 0 or 1), respectively, also with the molar ratio of the former to the latter being 95/5-5/95, and (B) an organic solvent solution incompatible with water, prepared by dissolving in the solvent (i) a mixture of terephthalic dichloride and isophthalic dichloride with the molar ratio of terephthalic acid to isophthalic acid being 9/1-2/8 and (ii) a monohydric phenol of formula III (R is 1-7C alkyl, alkenyl, etc.; r is 0-5) are added to an aqueous solution and/or said incompatible organic solvent solution of catalyst followed by carrying out an interfacial polycondensation, thus obtaining the objective polymer.
Patent JP-S61219981-A (JP)
Inventor: MATSUKAWA HIDEKI
IPC: G02F1/1345
Filed: 1985-03-26
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-H01233059-A (JP)
Title: Method for cleaning casting
Inventor: SATO YASUTAKA
IPC: B22D47/00
Filed: 1988-03-15
Abstract: PURPOSE:To enable flexible works with a little number of operators by conveying products with a common conveyor after cleaning each-product to be necessary to remove flash and to be necessary to remove rust finishing dressing with molding sand by using plural stands of batch type shot blasting machines. CONSTITUTION:For example, the casting finishing shaking-out process and cooling process are separated into the products and gates, etc., on apron conveyors 1, 2 and the products on the conveyors 1, 2 are classified into each product kind and charged into each conveying container group 3a, 3b. Further, the products to be necessary to remove the flash and the products to be necessary to remove the rust after dressing are conveyed to the container switching station 4. To the products with molding sand stored in the container groups 3a, 3b and the products charged into the station 4, the operating command is outputted to an automatic conveying device 5 from a computer 9, to automatically select and supply them into the shot blasting machine group 6 arranged in parallel. Further at the time of supplying the product, command for cleaning time and number of revolutions to the machine group 6 from the computer 9. The products finishing the cleaning with the machine group 6 are temporarily stored in a hopper 7 and conveyed with the common conveyor 8.
Patent JP-H07269904-A (JP)
Title: Refrigerating cycle
Inventor: KANETAKE KATSUHIKO
IPC: F25B1/00
Filed: 1994-03-30
Abstract: PURPOSE:To prevent a refrigerant of the HCFC type or CFC type from mixing into a refrigerating cycle using a refrigerant of HFCs. CONSTITUTION:The subject relates to a refrigerating cycle in which an outdoor apparatus 6 and an indoor apparatus 8 are provided separately from each other, the outdoor apparatus 6 and the indoor apparatus 8 are connected by connection piping 9, and a refrigerant of HFCs is circulated. At piping-connecting parts 10 provided in the outdoor apparatus 6 a means of discrimination for identifying the refrigerant in use as one of HECs is provided.
Patent JP-S59185490-A (JP)
Title: X-ray television device
Inventor: KABASHIMA KINYA
IPC: H04N5/32
Filed: 1983-04-06
Abstract: PURPOSE:To prevent the drop of a picture quality of a magnified monitor picture by switching the deflection size in the vertical direction of an image pickup means and the horizontal deflection size of a display means by a switching control means. CONSTITUTION:In case of magnifying the deflection size of a TV monitor 10, the deflection size in the vertical direction of a TV camera 7 is reduced by the first deflection size switching means 12 controlled by a switching control means 20. At the same time, the deflection size in the horizontal direction of the TV monitor 10 is magnified by the second deflection size switching means controlled by the switching control means 20.
Patent JP-H02239713-A (JP)
Title: Surface acoustic wave device
Inventor: SATO TSUTOMU
IPC: H03H9/25
Filed: 1989-03-14
Abstract: PURPOSE:To apply uniform sealing to a piezoelectric body and to obtain sealing with high air-tightness without causing metallic scraps by fixing the piezoelectric body in a box made of a synthetic resin and covering the entire box with a cover applied thereto with an outer package member made of a synthetic resin. CONSTITUTION:A piezoelectric body 1 is fixed in the inside of a box 6 made of an insulating thermosetting resin such as epoxy resin whose upper part is formed with an opening 6a with an adhesives. Moreover, the piezoelectric body 1 is fixed in the box 6 via a support member 11 formed unifiedly with a lead terminal 9. Then the cover 12 is fixed to the opening 6a of the box 6 with an adhesives and a space securing excitation, propagation and reception of a surface acoustic wave is provided in the inside of the box 6. Then the entire box 6 applied with the cover 12 is coated with an outer member 13 made of an insulating resin such as epoxy resin. Thus, the piezoelectric body is uniformly sealed without causing metallic scraps.
Patent JP-H10257136-A (JP)
Title: Portable telephone equipment
Inventor: KAWARASAKI HIROSHI
IPC: H04W88/02
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To allow the deaf to surely recognize calling by provide a flasher emitting intense light, a boosting circuit supplying power to the flasher and a control part driving the boosting circuit at the time of calling. SOLUTION: The boosting circuit 19 which is a high pressure generating circuit for the flasher 20 is not charged normally but at the time of the occurrence of calling, the high pressure generating circuit is driven by an instruction from a control part 11 to supply power for the flasher 20. The flasher 20 receives the supply of power from the circuit 19 to emit light (flush) to inform a user of the occurrence of calling. Then at the time of receiving the signal by means of an antenna 10 and a receiving part 13, the part 11 judges whether the signal is addressed to itself. When it is addressed itself, the part 10 drives a sounder 15 or a vibrator 16 to inform the user of the calling and outputs an instruction to the circuit 19 to drive the circuit 10 to make the flasher 20 emit light to inform the user of the calling.
Patent JP-H07270495-A (JP)
Title: Semiconductor integrated circuit and test method therefor
Inventor: KEIDA HISAYA
IPC: H01L21/3205
Filed: 1994-03-30
Abstract: PURPOSE:To eliminate the power supply pin dedicated to test and prevent the break due to static electricity by providing a first power supply and ground for internal circuit as well as a second power supply and ground common to output circuit and test circuit. CONSTITUTION:A voltage higher than the internal circuit voltage (e.g. 5V), for example, the voltage of approximately 7V is applied to a test circuit. The node voltage information of an internal circuit 14 free from voltage deterioration can be thereby read out with a sense transistor 14. Also, when the voltage of 5V as the power supply voltage of the circuit 14 is applied to the gate of an output circuit 20 having the power supply voltage of 7V, a PMOS transistor 21 forming the circuit 20 is not completely turned off. In this case, an NMOS transistor 22 is also in on state. Thus, through-current flows across the circuit 20. When zero-level voltage is forcibly applied to the gate of the circuit 20, however, the transistor 22 is completely turned off, and the flow of the through- current does not take place.
Patent JP-H06275304-A (JP)
Title: Fuel cell
Inventor: SHIMIZU YASUSHI
IPC: H01M8/02
Filed: 1993-03-22
Abstract: PURPOSE:To provide a fuel cell having improved generation efficiency where fuel gas and oxidant gas can be equally distributed to inside manifold type cells. CONSTITUTION:In an interconnector IA, an anode edge plate 2A, a cathode edge plate 3A, and an electrolytic layer 11A, passage cross sections of an anode inlet manifold 14 and an anode outlet manifold 15 are different and passage cross sections of a cathode inlet manifold 16 and a cathode outlet manifold are different. The interconnector 1A is held between the anode edge plate 2A and the cathode edge plate 3A, thus constituting a separator 4A. An anode 12 and a cathode are brought into close contact with the electrolytic layer 11A. An anode current collecting plate 13 and a cathode current collecting plate are disposed in the anode 12 and the cathode.
Patent JP-S60203639-A (JP)
Title: Production of crosslinked molded article of thermoreversible polymer
Inventor: ITOU SHIYOUJI
IPC: C08J3/24
Filed: 1984-03-29
Abstract: PURPOSE:To obtain a crosslinked molded article having arbitrary shape, easily, by immersing a molded article of a crosslinkable thermoreversible polymer in water at a temperature to keep the shape of the article, and irradiating the article with radiation. CONSTITUTION:A molded article of a crosslinkable thermoreversible polymer is immersed in water or an aqueous solution of an electrolyte controlled to a temperature to keep the shape of the article, and is irradiated with radiation. As an alternative method, an aqueous solution of a thermoreversible polymer is introduced into water or an aqueous solution of electrolyte under the condition same as above to form a molded article, and is irradiated with radiation keeping the state. The thermoreversible polymer is e.g. polyvinyl methyl ether, etc., preferably having a molecular weight of >=5,000 and an intrinsic viscosity eta of >=0.05. The concentration of the aqueous solution of electrolyte is <=4mol/l. The dose of radiation is preferably 10<2>-10<11>R/hr at a total radiation dose of >=10<3>R.
Patent JP-S60204868-A (JP)
Title: Sintered alloy steel for hot working tool having superior hot wear resistance
Inventor: KANOUZAWA MASAYUKI
IPC: C22C38/30
Filed: 1984-03-29
Abstract: PURPOSE:To obtain a sintered alloy steel for a hot working tool having superior hot wear resistance by adding specified amounts of C, Cr, Mo, W, Co, V, Ti and N to Fe and coarsening carbide and nitride grains. CONSTITUTION:The composition of a sintered alloy steel for a hot working tool is composed of, by weight, 0.7-9% C, 3-5% Cr, 1-10% Mo, 1-20% W, 3- 15% Co, 3-22% V, 0.8-16% Ti, 0.2-4% N and the balance Fe with inevitable impurities. The steel has a structure contg. carbides and nitrides, mainly Ti nitride dispersed in the martensite-base matrix. The carbides have a grain size distribution consisting of 2-40vol% coarse grains of 3-15mum grain size and the balance fine grains of <3mum grain size. The average grain size of the nitrides is 1.5-5mum.
Patent JP-S52144585-A (JP)
Title: Position fixing mechanism
Inventor: SHIMOO SHIGERU
IPC: G11B19/14
Filed: 1976-05-27
Abstract: PURPOSE: To make stable position fixing work without addition of dumping element to control system, by giving dumping property to mechanism itself. 
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