baber/WOPTO huggingface dataset:
Patent JP-S61296502-A (JP)
Title: Pickup for record player
Inventor: TERAGAKI TAKESHI
IPC: G11B3/30
Filed: 1985-06-22
Abstract: PURPOSE:To obtain a reproducing sound with fidelity by fitting a lateral shaft to a base through a fitting member and a ball bearing so as to fit a tone arm to said lateral shaft via a bracket thereby eliminating a backlash of a supporting part of the tone arm. CONSTITUTION:A fitting member 13 is fitted to a base plate 12 and the fitting member 13 consists of an arm base 14, an arm bracket 16 and a worm cover 17. A cylindrical arm (lateral shaft) 24 is inserted freely turnably to the arm bracket 16 via ball bearings 22, 23 and the ball bearings 22, 23 are tightened in the axial line direction of the arm 24 by a nut 30 screwed to the arm 24. Since the ball bearings 22, 23 are tightened sufficiently in the axis line direction of the arm 24, no backlash exists in the support of the tone arm 28, and the resonance of the tone arm 28 is prevented.
Patent JP-H10332780-A (JP)
Title: Semiconductor measuring apparatus
Inventor: OKITA YOSHIHISA
IPC: H01L21/66
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor measuring apparatus capable of performing a long time continuous measurement with high reliability. SOLUTION: A semiconductor measuring apparatus comprises a base body 101 capable of performing 3-axis movement, a conductive probe 102 with a proper elasticity and rigidity, a terminal 103 for electrical connection between the probe 102 and measuring apparatus 110, a heater 104 for overheating the probe 102, a terminal 105 for connecting the heater to a power supply 107 through a power control part 108, a thermo sensor 106 for detecting the temperature of the probe 102, and an A/D converter 109 for converting analog output signals to digital output signals of the thermo sensor 106. Also the power control part 108, A/D converter 109, and measuring apparatus 110 are connected to an electronic control device 11. Then the top end of the probe 102 is brought in contact with the measuring pad 122 of a semiconductor device 121 to be measured, and its electrical characteristics are measured.
Patent JP-H08328518-A (JP)
Title: Advertisement terminal device
Inventor: MORIKAWA KEN
IPC: G10K15/04
Filed: 1995-06-02
Abstract: PURPOSE: To provide an advertisement terminal device which enables the owner of this advertisement terminal device to occasionally exchange the recording media to be mounted at the terminal device. CONSTITUTION: A KARAOKE accompaniment device 31 is connected to the advertisement terminal device 10. The CPU 21 of the advertisement terminal device 10 reads present date from a clock device 22. In succession, the CPU 21 reads the advertisement period information stored in a CD-ROM 27a and judges whether the present date is within the preset advertisement period of not. The CPU 21 limits the various functions of the KARAOKE accompaniment device 31 so as not to display captions, etc., if the date is past the preset advertisement period as a result of the judgment. The user of the KARAOKE accompaniment device 31 announces this extent to a clerk, etc., and therefore, the KARAOKE store side recognizes the need for exchanging the CD-ROM 27a.
Patent JP-H06326265-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: ISHIKAWA AKIO
IPC: H01L21/8242
Filed: 1993-05-14
Abstract: PURPOSE:To increase the capacitance of a stacked capacitance type DRAM memory cell. CONSTITUTION:A silicon oxide 6 and a silicon nitride 7 are formed on a semiconductor substrate 1 on which the gate 4 and the source/drain 5 of a transistor are formed. A polysilicon 9 is deposited to be connected with the source/drain 5 through a contact hole 8 made through the dielectric layers 6, 7. The silicon nitride 7 is then removed by etching to exposed the polysilicon 9 onto which the dielectric film 10 of capacitor is formed entirely, followed by deposition of polysilicon 1 on the entire surface thereof.
Patent JP-2000326699-A (JP)
Title: Manufacture of pattern transfer sheet and ribbon for use therein
Inventor: ARIYAMA KENZO
IPC: B41M5/30
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for fabricating a pattern transfer sheet in which a ribbon used in the fabrication of the sheet has sufficient flexibility and the color density of an obtained product is high and the product has an improved gloss, and the adhesion thereof to an earthenware is high. SOLUTION: An ink layer principally composed of an inorganic pigment on an ink ribbon for ink is heat-transferred to a surface of a water-soluble polymer 32 applied to a surface of, for example, a supporting body 31, and a pattern 7 is formed using a heat-transferred ink layer part 20a. Thereafter, a ribbon for glaze having thereon a glaze layer 33 principally composed of a glass component is used to heat-transfer the layer 33, thereby covering the part 20a with the layer 33. Further, a ribbon for thin film is used to heat- transfer a thin film layer 34, forming the layer 34 on the part 20a, whereby a pattern transfer sheet 3 is obtained.
Patent JP-H09313122-A (JP)
Title: Supply of noodle coating of gyoza (dumpling stuffed with minced pork) or the like and apparatus therefor
Inventor: YASUI KANEYOSHI
IPC: A23L7/109
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus having a small installation space for surely and inexpensively carrying out an operation of a method for separating noodle coatings of Gyoza, etc., from piled coatings (noodle coatings in a piled state) one by one and supplying the coatings to a forming process for wrapping ingredients and an apparatus used for the supply. SOLUTION: Piled noodle coatings 11 are placed on a flat plate 3 equipped with a slit 31 and a plane blade 32, the piled noodle coatings are 11 are held from the side and the piled noodle coatings 11 are mutually moved on the flat plate 3 along the contact face. The plane blade 32 is advanced into the interface between the noodle coating 1 existing on the bottom and the noodle coating 1 adjoining the noodle coating existing on the bottom to separate the noodle coatings 1 one by one and to discharge the noodle coatings from the slit 31.
Patent JP-S63300225-A (JP)
Title: Trimming photographing device
Inventor: KASHIWAGI NAOKI
IPC: G03B7/00
Filed: 1987-05-29
Abstract: PURPOSE:To obtain a printed picture of high picture quality without deteriorating graininess by providing a means for shifting an exposure value from a proper exposure value within the range of latitude in the direction undeteriorating the graininess of a film in response to trimming photographing. CONSTITUTION:When photometry in terms of reflected light from an object is executed in a photometric device 1 and it is decided in a trimming photographing decision device 2 that the trimming photographing is executed, an exposure corrected quantity setting circuit 3 corrects the exposure within the range of latitude in the direction of undeteriorating the graininess of the film. An exposure computation circuit 4 shifts the proper exposure value computated based on an output from the photometric device 1 in response to an output from the setting circuit 3 and controls the exposure to display on a display device 6. Then, the printed picture of high picture quality can be obtained without deteriorating the graininess even in case of trimming photographing.
Patent JP-2000332052-A (JP)
Title: Manufacture of semiconductor device, and the semiconductor device
Inventor: FUKUYAMA SATOSHI
IPC: H01L21/60
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To improve connection reliability of bump electrodes by connecting the bump electrodes of a first base material to the surface of electrode pads of a second base material through fusion, while subjecting the first and second base materials to a reflow process with a load applied to both the first and second base materials. SOLUTION: A plurality of electrode pads 2 are arranged on the circuit- forming surface of a semiconductor chip 1, and bump electrodes 3 are formed on the surface of the pads 2, respectively. After applying a flux 5 onto the surface of the electrodes 3, the chip 1 is placed on a board 4. At this time, since the electrodes 3 along the periphery of the chip 1 are not connected to electrode pads 6 of the board 4, a weight 7 is placed on the chip 1 to apply load thereto, so that the electrodes 3 are collapsed and reflow-processed. In this way, the electrodes 3 of the chip 1 are connected through fusion to the surface of the pads 6 on a chip mounting surface of the board 4.
Patent JP-S5469629-A (JP)
Title: Engine cooling water path opening and shutting equipment
Inventor: OOKAWA SUSUMU
IPC: F01P7/16
Filed: 1977-11-14
Abstract: PURPOSE:Cooling water path opening and shutting equimpent to prevent effectively overheat in the hot season, operating effectively the heater in the cold season, permitting to change over the opening setting timing to the different temperature in summer and winter seasons. CONSTITUTION:Engine cooling water returns to the cooling water pump through the by-pass path 23 and pipe 26 from the path 6 of thermostat case 1, in winter season, if a manual opening and shutting valve 24 is kept opened, the cooling water temperature which flows in the above path 23 increases gradually to exceed the first setting temperature, the cooling water temperature becomes the second setting temperature nevertheless the first feeler valve 13 1 is shut, the cooling water from the  pump flows into the pressure chamber 12 through the pipe 14 14' and feeler valve  13h, permitting the piston valve 8 to be under the shutting condition until the  second feeler valve 13h shuts. Reversely if the opening and shutting valve 24 is kept shut in summer season, the cooling water is not supplied to the pressure chamber 12, thus the valve 8 is opened.
Patent JP-H08170089-A (JP)
Title: Cleaning agent additives for lubricating oil,and their production and use
Inventor: DEIBITSUDO JIYON MOOTON
IPC: C10N30/06
Filed: 1995-06-02
Abstract: PURPOSE: To obtain a detergent additive concentrate for a lubricating oil, which neutralizes acidic substances and has a high ability to disperse sludge by adding an overbasic metal salt detergent modified with a hindered phenol having an antioxidant activity to a lubricating oil.  
     CONSTITUTION: The objective concentrate comprises (A) a lubricant and a lubricating-oil-soluble detergent comprising an overbased metal salt obtained by an overbasing treatment including a carbonization step, the overbasic metal salt being modified with a carboxylic acid of formula I (wherein R is a 10-24C alkyl or an alkenyl; and R 1  is H, a 1-4C alkyl or the like) or a 36-100C di- or poly-carboxylic acid, or an anhydride or diester thereof in an amount of 2-40 wt.% based on the weight of the concentrate and modified by adding a hindered phenol or naphthol having an antioxidant activity before the carbonization. Component B is suitably, for example, an overbasic metal salt of a sulfur- free calixarene of formula II (wherein Y is a divalent bridging group; R 3  is H, a hydrocarbyl or the like; R 1  is OH; R 2  and R 4  are each H, a hetero- substituted hydrocarbyl or the like; and n is 4-20). 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0437670-A (JP)
Title: Method for preventing rusting of metallic material in inorganic material such as concrete
Inventor: HANDA MASAHISA
IPC: C04B41/68
Filed: 1990-05-29
Abstract: PURPOSE:To improve the waterproofness and salt intercepting property of an inorg. material such as concrete and to enhance the rust preventiveness of a metallic material in the inorg. material by applying a waterproofing agent consisting of an org. zirconium compd. and silane on the surface of the inorg. material. CONSTITUTION:A waterproofing agent consisting of an org. zirconium compd. and silane is prepd., applied and impregnated into the surface of an inorg. material such as concrete contg. a metallic material. A coating film of synthetic resin is then formed on the applied waterproofing agent.
Patent JP-H10336143-A (JP)
Title: Power line carrier communication equipment
Inventor: HIGUMA TOSHIYASU
IPC: H04J13/00
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To permit a high speed transmitting device and a low speed transmitting device to co-exist without the occurrence of a transmission error and to effectively utilize a power line by permitting a signal component which is used by means of the low speed transmitting means connected to a common power line within the frequency spectrum of a first low transmitting means executing communication to be restricted by means of strength being less than the reception sensitivity of a low speed transmitting means. SOLUTION: The transmission output of a spread spectrum system transmitting device 3a of the high speed transmitting device 3 passes through a filter device 3b and transmitted to the power line 1. The filter device 3b is a low-pass filter, an interrupting frequency is outside the band with the carrier center frequency of the transmitting signal of the low speed transmitting device as the center is set and attenuation in the frequency more than the interrupting one is constituted in 40dB. Since a frequency component to be used by the low speed transmitting device is equal to below a reception threshold value, the signal of the high speed transmitting device is not received.  Besides, the transmitting signal of the low speed transmitting device is also inputted to the filter device 3b so as to be attenuated so that erroneous reception does not occur in the high speed transmitting device 3.
Patent JP-H10333723-A (JP)
Title: Positioning device for multiple degree of freedom manipulator, method therefor and recording medium for storing program for executing the same
Inventor: NISHIZAWA TOSHIHIRO
IPC: G05B19/18
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To attain the high speed of a calculating time by reducing arithmetic amounts, to apply this device for a redundant multiple degree of freedom manipulator, and to attain the positioning of a multiple degree of freedom manipulator for easily deriving a conversion expression by a human body, SOLUTION: A solution curve for designating a whole shape is calculated from hand position attitude information 1 and a designated value 2 of the whole shape of a manipulator (3), link endpoint positions are calculated so that the endpoints of whole links can be arranged on the solution curve (4), and a joint angle between two links is calculated from the link end points of the adjacent two links and the attitude of a root side link (5). Then, the attitude of a hand side link is calculated from the joint angle (6), and the joint angle and the link attitude are repeatedly calculated successively from the root to the hand for each link so that all joint angles can be calculated (8). Thus, it is possible to facility a countermeasure to ultra-multiple degrees of freedom beyond 6 degrees of freedom, and to attain the high speed of the calculation of positioning.
Patent JP-S6064059-A (JP)
Inventor: SERUJIYU TARASOFU
IPC: B61B12/12
Filed: 1984-07-04
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-H10310615-A (JP)
Title: Grafted fluoropolymer and its production
Inventor: SUGANO FUKUO
IPC: C08F259/08
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a grafted fluoropolymer excellent in working environment in grafting and having excellent adhesiveness by grafting a fluoropolymer containing hydrogen atoms bound to a carbon atom in the principal chain with an isocyanurate compound having allyl and glycidyl groups. SOLUTION: The fluoropolymer before grafting preferably comprises a tetrafluoroethylene/ethylene copolymer with a molar ratio of tetrafluoroethylene to ethylene of preferably (70:30) to (30:70). The grafting compound comprises an isocyanurate compound having at least allyl and glycidyl groups, an example of the compound suitably used being monoglycidyl diallyl isocyanurate. The amount of the isocyanurate compound blended is 0.01-10.0 pts.wt. based on 100 pts.wt. fluoropolymer. For grafting, a free-radical generator (e.g. dialkyl peroxide) is used to cause association reaction.
Patent JP-S5564455-A (JP)
Title: Level alarm detection circuit
Inventor: MIYAMOTO HIDETO
IPC: H04B3/10
Filed: 1978-11-08
Abstract: PURPOSE:To simplify adjustments of a level alram detection circuit provided with hysteresis characteristics by making it possible to set a detection level and hysteresis width independently. CONSTITUTION:This circuit gives an alarm when a pilot level becomes smaller than an alarm level and reset the alarm for the 1st time when the pilot level increases above a reset level. Further, reference voltages E1 and E2 (E1<E2) are applied to alarm-level comparator IC1 and hysteresis-width setting comparator IC2. When the resistance value of variable resistor RV1 is varied to obtain input voltage kV0-IC1 with input (constant value) V0 of a standard pilot level (0<k<=1), alarm level LA and reset level LB are shown by formulas (1) and (2) and the hysteresis width by formula (3) under no influence of (k). Then, LA and the hysteresis width can independently by varied by (k) and E2 respectively. Further, IC3 is D-type FF and its output of ''1'' causes an alarm state.
Patent JP-S5839386-A (JP)
Inventor: IGAKI SEIGO
IPC: G07D7/06
Filed: 1981-08-31
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-2000040617-A (JP)
Title: Electromagnetic actuator equipped with return spring supported in link type
Inventor: PISCHINGER MARTIN
IPC: F01L9/20
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To improve an electromagnetic actuator for removing difficulties found in a conventional technique. SOLUTION: This electromagnetic actuator operates a driving member 7 equipped with at least one conductible electromagnet 1 and 2 to be controlled, and a contact piece 5 operationally connected with the driving member 7 so as to be butted to polar faces 3 and 4 of the electromagnets 1 and 2 against the force of at least one return spring 10 supported by a housing 12 when the electromagnets 1 and 2 are conducted. In this case, at least the contact piece 5 is supported by the return spring 10 by a link device 11.
Patent JP-H032110-A (JP)
Title: Aqueous solution of alcohol for perfume and cosmetic
Inventor: HAYASHI IZUMI
IPC: A61K8/00
Filed: 1989-05-30
Abstract: PURPOSE:To obtain an aqueous solution of ethanol for perfume and cosmetic containing beta-D-glucopyranoside derivative, ethanol and water, capable of softening irradiating odor of alcohol and enhanced in commercial value. CONSTITUTION:0.3-10wt.% beta-D-glucopyranoside derivative expressed by the formula (R is 2-8C alkyl) is blended with 10-85wt.% ethanol and 10-85wt.% water to provide the aimed material, which is used for perfume and cosmetic such as cosmetic liquid, perfume, cologne, hair tonic or aftershave lotion. As the compound expressed by the formula, beta-D-ethylglycoside is exemplified and as the ethanol and water, commercialized 95 deg. undenatured ethanol and purified water such as ion exchange water are each used.
Patent JP-H0323188-A (JP)
Title: Lifting device for crane
Inventor: ASAMI TETSUYO
IPC: B66C1/18
Filed: 1989-05-31
Abstract: PURPOSE:To eliminate a loop by mounting a buckle device onto a suspending band, inserting the bent portion of the suspending band between the fixed side lever and movable side lever of a buckle, winding it around a steel pipe to form a loop, and making the movable side lever free to be removed. CONSTITUTION:After the end of the movable side lever 7 of a buckle device 2 is disengaged out of a supporting frame 5, a suspending band 1 is wound around a steel pipe (a), and the restricted portion of the loop L1 of the suspending band 1 is inserted between a fixed side lever 6 and the movable side lever, the movable side lever 7 is engaged with the supporting frame 5. In this instance, a tripping lever 10 is released against a spring 14 and a notch 8 is opened. When the lever is released from a hand, the notch 8 is closed to hold the small diameter portion 7a of the movable side lever 7. When the suspending band 1 is released, an operation rope 11 leading from the ground is pulled to rotate the lever 10, open the notch 8, and disengage the movable side lever 7, and the loop L1 can be eliminated.
Patent JP-S6030199-A (JP)
Inventor: UCHIYAMA KAORU
IPC: F02B77/00
Filed: 1983-07-29
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-S62293474-A (JP)
Title: Graphic data processor
Inventor: KITAGAWA KEIJI
IPC: G06F17/50
Filed: 1986-06-12
Abstract: PURPOSE:To rapidly and correctly change over a command by the use of an already displayed graphic or the like by designating a desired one of the already displayed graphic, character, symbol and selecting the command for displaying the graphic or the like. CONSTITUTION:An user designates the graphic of the same type as the graphic desired to draw next from the graphics or the like already displayed on a display 36 by the use of a mouse 20. (for instance, a circular arc) a CPU28 retrieves the data base 31 of a main memory device 30 based on the designated input from the mouse 20 and detects the data of the circular arc 40. Then, the CPU28 discriminates that the detected data is the data of the graphic or the data of the character, since this is the data of the graphic relating to the circular arc 40, it reads an application program for forming the circular arc from an external memory device 32 so as to have a command mode for plotting the circular arc and stores in the prescribed area in the main memory device 30.
Patent JP-H04361524-A (JP)
Title: Resist coating method
Inventor: IMOTO YUKIO
IPC: B05C11/08
Filed: 1991-06-10
Abstract: PURPOSE:To furnish a resist coating method with which the irregularity in thickness of a resist film can be reduced and concentrically cirenlar spots of coating and the like are not generated even when the resist is discharged and applied onto the surface of a rotating wafer in a resist solvent atmosphere. CONSTITUTION:The inside of a coating cup 9, which is covered by a hood 7, is brought into a resist solvent atmosphere, a wafer 15 is rotated by a spin chuck 11 in the above-mentioned resist solvent atmosphere, and resist 13 is spread on the surface of the wafer 15 by centrifugal force. A three-way valve 17 is controlled with the lapse of time of rotation of the wafer 15, dry air 19 is slowly increased on the contrary of vapor 3 while the vapor 3, coming from a vapor generator 1, is being reduced, and sent to the coating cup 9 covered by the hood 7. As a result, the atmosphere around the wafer is changed from a resist solvent atmosphere to a resist dry atmosphere.
Patent JP-H11316512-A (JP)
Title: Fixing device
Inventor: FUKUDA MOTOYUKI
IPC: G03G15/00
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To hardly generate failures in feeding a refed paper, in separating the refed paper from a photoreceptor drum and in transferring, at the time of forming a both-side image. SOLUTION: Fixing pressure by a heating roller 20 and a pressing roller 21 can be switched into a first fixing mode for normal process fixation and a second fixing mode in which the fixing pressure is lower than that in the first fixing mode and a toner image is fixed in such a degree that the toner image is not irregular in a paper feeding path. In such a case, at the time of stocking a device with a fixing processing paper, in the mode of forming the both-side image, the fixing pressure by both rollers 20 and 21 is switched into the second fixing mode. At the time of refeeding a stocked paper to an image forming part, to eject the stocked paper onto an ejected paper tray 13, the fixing pressure by both rollers 20 and 21 is switched into the first fixing mode.