baber/WOPTO huggingface dataset:
Patent JP-S6069181-A (JP)
Title: Demisting agent composition
Inventor: ARAI HIROMI
IPC: C08J7/04
Filed: 1983-09-26
Abstract: PURPOSE:To provide a compsn. for demisting agent containing two types of inorg. colloidal sols having different average particle diameters, a surfactant and a liquid dispersion medium, which imparts a long-lasting demisting property to the surface of glass and plastic products. CONSTITUTION:The compsn. contains (A) two types of inorg. colloidal sols having different average particle diameters, (B) a surfactant and (C) a liquid dispersion medium. The colloidal sols show two peaks on a particle diameter frequency curve and the average particle diameter ratio between the two sols is 40-2. Preferred (A) are silica sol and alumina sol. Preferred (B) is nonionic surfactant. Preferred (C) are water, alcohol and a mixture thereof.
Patent JP-H0342674-A (JP)
Title: Two-component type magnetic developer
Inventor: NAGASE TATSUYA
IPC: G03G9/10
Filed: 1989-07-10
Abstract: PURPOSE:To contrive the prevention of contamination by toner splashing, the improvement in the durability of a toner, the prevention of the degradation in developability, the decrease of fogging and the improvement in image quality by constituting the above developer of the toner contg. magnetic material particles and a resin obtd. by bringing a polymer having a carboxyl group and a polyvalent metal compd. into reaction as a binder and a carrier. CONSTITUTION:This developer has the toner contg. magnetic material particles and the resin obtd. by bringing the polymer having the carboxyl group and the polyvalent metal compd. into reaction as the binder and the carrier. The bulk density is, therefore, increased and the flowability is improved. The magnetic material particles are thus easily kneaded into the binder at the time of melting and kneading the magnetic material particles with the binder. Since the kneaded matter uniformly dispersed with the magnetic material particles is thereby formed, the toner obtd. by grinding and classifying the kneaded matter has the magnetic material particles present uniformly on the surface thereof. The generation of the reverse electrostatically charged toner is prevented and the degradation in the electrostatic charge quantity does not arise at the time of the triboelectrostatic charge with the carrier. the prevention of the contamination by the toner splashing, the improvement in the durability of the toner, the prevention of the degradation in the developability, and the decrease of the fogging and the improvement in the image quality are contrived in this way.
Patent JP-H1127134-A (JP)
Title: Interface circuit
Inventor: YOSHINO HIROYUKI
IPC: H03K19/0175
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To use one input terminal, a termination circuit and a level conversion circuit for inputs whose interface levels differ from each other by providing an output of a comparison result between an output signal of the termination circuit and an offset of an offset value setting value in a signal form of an interface level requested by a signal processing system connecting to a post stage. SOLUTION: The interface circuit consists of a termination circuit TO and a level conversion circuit LO, and the circuits are configured in common to receive a plurality of kinds of inputs. The terminal circuit TO selects its termination condition depending on each input and extracts an output of each interface level for each input. The level conversion circuit LO consists of an offset setting circuit RO and a comparator circuit CO, the offset setting circuit RO selects each offset for each input and the comparator circuit CO converts a level of a received signal into a common interface level.
Patent JP-H0845655-A (JP)
Title: Ac magnetic field shielding molding
Inventor: TSUJIHANA HAJIME
IPC: H05B6/12
Filed: 1994-07-29
Abstract: PURPOSE:To fabricate an AC magnetic field shielding molding light in the weight at a low cost and allow it to sustain temperature running resulting from hysteresis loss by including as inevitable constituents a urethane-vinyl chloride graft coplymer and a soft magnetic substance powder having a specified coercive force. CONSTITUTION:Urethane-vinyl chloride graft coplymer is used as a resin binder to meet the requirement of heat resistance and flexibility. As inevitable constituents, a plate-form or splinter-form magnetic substance powder is used in order to generate an effective magnetic shield function even with a comparatively small filling amount and is arranged so that the flat surface of the magnetic substance power is positioned approx. paralel with the surface of the shield molding, wherein the material should consist of soft magnetic substance particles having a coercive force of 10 Oe or less. That is, urethane-vinyl chloride graft copolymer is used as a binder while specific soft magnetic substance particles are used as a filler, and thereby the shield molding can be constructed light in the weight, is equipped with a good resistance against temperature running resulting from hysteresis loss and also flexibility, and can exert a magnetically shielding ability to a degree equal to or higher than any corresponding product according to the conventional technique.
Patent JP-H0735698-A (JP)
Title: Image reader, surface state inspecting apparatus and exposure device using the same
Inventor: MIURA KIYONARI
IPC: G02B3/00
Filed: 1993-07-19
Abstract: PURPOSE:To eliminate failure to notice an object such as a foreign matter, etc., by inspecting presence or absence of the matter on a reticle. CONSTITUTION:After a light from a laser 3 is converted to parallel rays via a lens 4, the rays are incident from a direction substantially parallel to a surface of a reticle 1. A scattered light from a foreign matter 10 on the surface of the reticle 1 is incident to a distributed index type microlens array 6, and an image of the matter 10 is directed at each pixel toward a one-dimensional image sensor 7 via the array 6. The reticle 1 and the array 6 are so formed as to be positioned at places isolated by a distance (l+alpha) substantially equal from two conjugate points (matter point, image point) when the array 6 forms an equal magnification erect image, and a defocused image of the matter is projected on an image sensor 7.
Patent JP-H1119776-A (JP)
Title: Flash welding equipment
Inventor: TAKEDA AKIMICHI
IPC: B23K11/04
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a flash welding equipment capable of a smooth cutting face, small in roll breaking ratio, and high in productivity, by reducing time after welding until trimming and thereby performing trimming in a high temperature state. SOLUTION: A trimmer 30 along with its holder 31 comprises a cutting tool unit 41. Once the plate thickness data of a material to be welded is entered in the controller, which is not shown in the figure, the position of the weld line can be predicted, with a cutting tool position controller 45 actuating an adjusting part 44 for a cutting tool position and pushing the cutting tool holder 31 to move it to a predicted weld line position. By doing this before welding, the time required after welding is only that of adjusting an abutting margin for trimming, enabling the trimming to be completed in a high temperature state.
Patent JP-H1012680-A (JP)
Title: Semiconductor device
Inventor: NISHI TOMOAKI
IPC: H01L21/66
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device wherein a measurement which cannot be performed in a finished product state can be performed in a wafer state. SOLUTION: A semiconductor device 2 has probe pads 151 -156 , banding pads 11-13 and a thin film wiring, and further, it has a bonding wiring 17 which is a part of the thin film wiring and connected to the probe pad 151 . When an end of a metal wire 18 is fixed to the bonding pad 13, it is fixed to the bonding wiring 17 or the probe pads 151 -156 together. So that, before wire banding, an inspecting probe is made to contact with each bonding pad 11-13 and each probe pad 151 -156 to operate an internal circuit individually, so that an electric test can be performed. On the other hand, at wire bonding, the bonding pads 11-13 can be connected to the probe pads 151 -156 without providing a special process.
Patent JP-H0622421-A (JP)
Title: Gas-insulated switchgear
Inventor: MARUYAMA SHIRO
IPC: G01R31/34
Filed: 1992-07-06
Abstract: PURPOSE:To provide a gas insulated switchgear with an excellent profitability that is provided with a simple and highly reliable preventive maintenance system. CONSTITUTION:A number of apparatus 2-5 and 8 including a circuit breaker 1 are housed in a grounded metal container together with insulating gas. The apparatus 2-5 and 8 are separated from each other with gas, so that a plurality of subsections for gas A1-A4 are formed. A gas pressure sensor 10 and a gas density switch 12 are disposed in a gas subsection A1 which contains the breaker 1, and the gas pressure sensor 10 is respectively disposed in the other subsections A2-A4. A data display is disposed on a monitor for displaying gas pressure data, and a breaker control section is also disposed for operating the breaker to lock when a gas pressure drops on the basis of gas pressure data obtained by the gas pressure sensor 10 and gas density data obtained by the gas density switch 12.
Patent JP-2001001005-A (JP)
Title: Manufacture of aluminum wire and device therefor
Inventor: WATANABE TATSUYA
IPC: B22D11/12
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To make high-quality recycle of an aluminum wire possible and, consequently, to realize the reduction of the cost of materials by raising electric conductivity at the time of continuous rolling. SOLUTION: The rolling rolls at several stages from the most upstream rolling rolls 21, concretely, the rolling rolls 22 in the 2nd stage are defined as a prestage rolling roll group A, the rolling rolls from the rolling rolls 23 in the 3rd stage following these rolls to the rolling rolls 30 in the 10th stage are made as a poststage rolling roll group B and, by providing a heat insulating/ moving region C between the prestage and poststage rolling roll groups A, B, after rolling the material to be rolled of the ingot bar 7 of a cast aluminum ingot to 45-55% of the original cross section with the prestage rolling roll group A, the material is forward moved only for 10-30 s without receiving the rolling in the state where the heat insulating temperature of 400-450 deg.C is maintained in the heat insulating/moving region.  In the way, impurities are sufficiently precipitated from the ingot bar 7 and the electric conductivity is improved.
Patent JP-H052672-A (JP)
Title: Fare button cover for automatic ticket vending machine
Inventor: OMORI HIDEYASU
IPC: G07B5/00
Filed: 1991-06-24
Abstract: PURPOSE:To dispense with the opening operation of a cover at the time of purchasing a ticket by means of opening-operating the cover only at the time of purchasing the book of tickets, to easily opening-operate the cover and to supply guide information on the fare of a ticket book section. CONSTITUTION:Plural guide mentioned covers 21-2n are independently arranged between second and succeeding fare button groups 12 and 13, between 13 and 14,... between 1n-1 and 1n and under the fare button group 1n being the lowest stage in respective fare button groups 11-1n. The guide mentioned covers 21-2n are formed in sizes so that they can be engaged between upper and lower fare button groups 11 and 12, between 12 and 13,... between 1n-1 and 1n on the side of an upper stage. On the other hand, guide signs 211-21m, 221-22m,..., 2n1-2nm for the fare of the ticket book section shown by the fare button groups 111-11m, 121-12m,..., 1(n-1)1-1(n-1)m in the fare button groups 11 to 1n-1 higher by two stages are provided at the back of the guide mentioned covers 21-2n.
Patent JP-S6239885-A (JP)
Title: Developing device
Inventor: NAGAHARA YASUMORI
IPC: G03G15/08
Filed: 1985-08-14
Abstract: PURPOSE:To remove a developer adhering in a wide range from the tip of a developer layer regulating member to an area near to said member by pivotally fitting a toner removal member, which is equipped with a sliding edge sliding a surface facing the developing roller of a developing blade on the tip part, on a developing roller shaft. CONSTITUTION:Side blocks 11 are rotatably supported on both boss parts of the developing roller 2, and a scraper 10 is fixed with a screw 12 between the side blocks 11. In order to remove toner adhering to the developing blade 5, the side blocks 11 are rotated clockwise. Thus the scraper 10 also turns clockwise, and its tip edge slides the inner surface of the developing blade 5. Simultaneously, while the blade 5 is displaced in the direction of an arrow with the fixed point of a holder 4 as a center, the scraper is moved to its edge, and the toner adhering thereto is scraped out.
Patent JP-S6449967-A (JP)
Title: Liquid handling system
Inventor: SEODOAA ESU GEISERUMAN
IPC: G01N35/10
Filed: 1988-07-18
Abstract: PURPOSE: To automatically move a liquid sample to a prescribed position and inject the sample into a chamber by moving a probe arm until the arm can match the port structure of a chamber and, at the same time, a valve structure to a second position in response to a valve actuator structure. CONSTITUTION: A sample transferring assembly 80 is driven in the lateral direction by means of a motor after the assembly 80 takes up a sample from a sample cup and a sensor flag 126 is positioned in a sensor assembly 134 and actuates the assembly 134. In response to the actuation of the assembly 134, a driving device is decelerated and positions the assembly 134 to and on one side of a valve actuator post 116. Then a probe tube 122 is matched to the port 152 of a chamber 106 by moving a probe arm 120 downward. During the operations, the tube 122 is inserted into the chamber 106 and injects the sample into the chamber 106 by rotating a clutch disk 162 and opening a valve by bringing a projection 180 into contact with a positioning post 160.
Patent JP-S5880361-A (JP)
Title: Resin composition for powder coating
Inventor: SHIYOUJI AKIO
IPC: C08L67/00
Filed: 1981-11-10
Abstract: PURPOSE:To provide the titled compsn. excellent in rapid curing, capable of forming a film excellent in mechanical strength at low temp. baking (about 140-160 deg.C), by mixing a polyepoxy compd., a polycarboxy compd., a phosphonate compd., and the like. CONSTITUTION:0.01-5pts.wt. phosphonate compd. of formulaI(wherein R is alkyl, aryl) and/or of formula II is added to 100pts.wt. mixt. (equiv. ratio of epoxy to carboxy group of about 0.5-1.5) of polyepoxy compd. (e.g., a bisphenol A diglycidyl ether type epoxy resin) and polycarboxy compd. (e.g., trimellitic acid or maleic anhydride) and mixed together. Then, the resulting mixt. is melt- kneaded at about 70-120 deg.C. Next, the kneaded mixt. is cooled and pulverized to yield a resin compsn. for powder coating.
Patent JP-H0345069-A (JP)
Title: Facsimile equipment
Inventor: TERASAKI MASANORI
IPC: H04N1/32
Filed: 1989-07-13
Abstract: PURPOSE:To reduce the retrieval time of additional information by selecting desired information among additional information stored in a portable storage means, adding the additional information to original information as part of facsimile information and sending the resulting information. CONSTITUTION:A card 11 is a portable storage device provided with an input section able to enter additional information and a display section displaying the entered additional information to erase plural sets of additional information. When a button of an input section 14 or the like is operated to give transmission request to a facsimile equipment, a CPU 23 displays urging the operation of selecting prescribed information among additional information registered on the card 11 to the user onto the display section 13. When the end of the selection of the additional information is confirmed, the call setting is applied to arrange the preparation ahead the transmission of the picture signal. The facsimile equipment uses the transmission means to send the selected additional information and the facsimile information including the original information of the transmission original. Thus, the retrieval time of the additional information is reduced.
Patent JP-2000006030-A (JP)
Title: Manufacture of vitrified grinding wheel using grinding wheel refuse as material
Inventor: WADA OSUMA
IPC: B24D3/00
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a vitrified grinding wheel using the grinding wheel refuse as the material which can get the grinding performance and the high speed rotation strength performance concurrently, even though a grinding wheel refuse is used as the material. SOLUTION: Since a vitrified grinding wheel is composed by adhering a core part (a support part) made of an inorganic material which is produced by forming and sintering the material of the support part regulated by mixing a grinding wheel refuse by adding an inorganic binder; and a grinding wheel consisting of a vitrified grinding wheel formation; each other, in the core part material regulating process 42, the vitrified grinding wheel formation is made in a higher strength by adding further the inorganic binder to the grinding wheel refuse in the core part. As a result, the grinding performance and the high speed rotation strength performance of the vitrified grinding wheel can be obtained concurrently, while the grinding wheel refuse can be reduced, and the difficulty to process the refuse and to secure the disposal place can be relaxed.
Patent JP-H0526388-A (JP)
Title: Cutoff device of gas conduit
Inventor: YOSHIDA KENTARO
IPC: F16L55/12
Filed: 1991-07-19
Abstract: PURPOSE:To insert a cutoff device in a gas conduit simply and rapidly. CONSTITUTION:While a main ball (a) and a reverse ball (b) which have an airtightness and a flexibility are composed unitary, the pouring and the exhaust of the air to the main ball (a) and the reverse ball (b) are carried out by converting by an air pouring mechanism which is composed of an inner pipe 7 and an outer pipe 5. Consequently, since the main ball (a) and the reverse ball (b) are composed unitary, the form of the whole body is small, and the air can be poured and exhausted through an insert hole provided to a gas conduit at a time and rapidly. And at the same time, a ditch for the work can be made small.
Patent JP-2001006840-A (JP)
Title: Surge absorption element and its manufacture
Inventor: YOSHIDA HIROYUKI
IPC: H01T4/10
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacture and surface mounting by electrically connecting at least one pair of inner electrodes radially arranged on the same plane, on the both sides of a discharge space inside of an insulating ceramic layer to the outer electrodes at the opposite ends. SOLUTION: Steatite containing 40 wt.% glass having a composition of Na2 O3.B2O3.SiO2 as the main component, for example, is used in upper and lower insulating ceramic sheet 2 and an inner electrode-containing insulating ceramic sheet 3 having inner electrodes 4. The upper and lower insulating ceramic sheets 2 are formed by a green sheet method, and the inner electrodes 4 are formed by screen printing of Ag-30% Pd, and a hole 5 acting as a discharge space is formed by shearing working. These sheets are bonded by thermo-compression at the specified temperature, and then baked in one body in an oxygen atmosphere. Ag paste is baked at the specified temperature as an outer electrode to form a surge absorption element.
Patent JP-S6072484-A (JP)
Title: Picture processing device
Inventor: SUGINO TAKASHI
IPC: H04N1/60
Filed: 1983-09-29
Abstract: PURPOSE:To attain picture processing at high speed and with high accuracy by means of a comparatively simple circuit element by adopting a method as the calculation of amount of black ink to obtain a minimum value in other three colors, to obtain the amount of black ink by applying the operation to the minimum value and to limit other ink amounts and using matrix operation for the correction of a reflection characteristic. CONSTITUTION:Three analog data signals subjected to color separation outputted from a picture input device are digitized at an A/D converter, the result is converted into four data signal subjected to color correction by a color correction device, the data are binary-coded by a dot pattern generator and recorded on a picture recorder paper sheet. The color correction device uses minimum value selectors 17, 18 and ROMs 19, 21 so as to obtain the coefficient W1 of the black ink amount, thereby obtaining the coefficients of each color x3, y3, z3 as yellow signal =256x3, magenta signal =256y3, cyan signal =256z3 and black signal =256w1 in the final picture data signal.
Patent JP-H0345996-A (JP)
Title: Stereo sound generator for electronic musical instrument
Inventor: HEUIISUU RII
IPC: G10H1/00
Filed: 1990-07-06
Abstract: PURPOSE: To stereophonically generate an electronic sound by providing plural speakers and plural amplifiers for supplying amplified sound to the speakers and selectively switching the path between tone generators and the speakers. CONSTITUTION: A rhythm selector 70 switches rhythm selected by a player and a rhythm pattern generator 10 generates trigger signals applied to the tone generator 20 constituted of the plural tone generators 21-24 in accordance with rhythm. The path of a path means 30 is controlled by a path control part 40 controlled by a mode selector 80 switching the mode of outputted stereo sound. A tone signal passing through the path means 30 is amplified by an amplifier means 50 constituted of the plural amplifiers 51-54 and it is outputted through a speaker means 60 constituted of the plural speakers 61-64. Thus, stereo sound can be obtained from electronic sound.
Patent JP-H0345423-A (JP)
Title: Door structure for vehicle
Inventor: OYA TAKEJI
IPC: B60J1/17
Filed: 1989-07-12
Abstract: PURPOSE:To enhance the stiffness of a door glass mounting section by forming the stationary glass section and the movable glass section into respective closed cross sectional structures by means of joining the door inner panel with the former and of joining an outer reinforcement with the latter. CONSTITUTION:A vehicle 1 has a pane of door glass which is interposed to the outside of a door frame section 15, composed of a stationary pane of glass 14 and of a movable pane of glass 31. In this case, the outer panel 11 of a door main body 10 on which the stationary pane of glass 14 is bonded, has its upper side flange section 11a joined onto the upper side flange section 12a of an inner panel 12. In addition, an outer panel reinforcement 41 is joined with the inner side of the outer panel 11. On the other hand, a section corresponding to the movable pane of glass 31 of the door main body 10 is formed with an opening 42 while the respective upper side flange sections 11a and 12a of an outer and an inner panel 11 and 12 are separated. Furthermore, an outer and an inner reinforcement 41 and 43 are joined with both of the panels 11 and 12.
Patent JP-S5880690-A (JP)
Inventor: MORIMOTO KATSUHIDE
IPC: G09G5/26
Filed: 1981-11-06
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。