baber/WOPTO huggingface dataset:
Patent JP-2000001043-A (JP)
Title: Recording material for water-base ink
Inventor: MIYAKE YOSHITAKA
IPC: B41M5/50
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a recording material for water-base ink, wherein the fixing property of an ink and water-resistance are both excellent when a printing is performed by either one of a water-base dye ink or a water-base pigment ink, and in addition, the transparency is favorable. SOLUTION: For this recording material for water-base ink, wherein an ink receiving layer is provided on a supporting body, the ink receiving layer is formed of a resin composition comprising a polyvinyl acetal resin which is obtained by acetalizing polyvinyl alcohol by an aromatic aldehyde, a urea/ glyoxal/acrylamide condensation polymer and/or an epoxy compound, and at least one kind of particulate which is selected from silicic acid, silica, clay, alumina, calcium carbonate, zeolite, titanium oxide, talc and a spherical high polymer.
Patent JP-H0456843-A (JP)
Title: Silver halide photographic sensitive material
Inventor: OGASAWARA AKIRA
IPC: G03C1/035
Filed: 1990-06-23
Abstract: PURPOSE:To rapidly and stably obtain a high-contrast image in high sensitivity by incorporating an iridium compound in an emulsion layer and adding a specified compound in an emulsion layer containing iodide higher in the surface than in the inside of silver halide grains. CONSTITUTION:The emulsion layer contains the iridium compound and the emulsion layer having the silver halide grains higher in the content of the iodide in the surfaces than in the insides contains one of the compound represented by formulae I - III in which each of R1 and R2 is an aryl or heterocyclic group; R is an organic bonding group; (n) is an integer in the range of 0 - 6; (m) is 0 or 1; R21 is an aliphatic or aromatic group or the like; R22 is H or optionally substituted alkoxy or the like; each of P1 and P2 is H, acyl, or the like; Ar is an aryl group having a diffusion-resistant group or a group for promoting adsorption of silver halide; and R31 is substituted alkyl, thus permitting a high- contrast image to be obtained rapidly and stably in high sensitivity.
Patent JP-S5592430-A (JP)
Title: Depth watching mirror mounting device for shovel system excavator
Inventor: YORITOMI RIYUUTAROU
IPC: E02F3/39
Filed: 1978-12-30
Abstract: PURPOSE: To enable a direct watching of a deep pit with a long-sized arm positioned vertically,  by movably locating a fitting frame at a guide member situated at a side surface of the long-sized  arm and by fixing a depth watching mirror at the fitting frame at a disired angle.   
     CONSTITUTION: A guide member 20 is located at a side surface of a long-sized boom 10 supported at a connection pin 13 placed at the end of an excavator boom 1, a fitting frame 21,  which travels along a guide rail, being situated at the guide member 20. A depth watch mirror 15  is located at the fitting frame 21 with the long-sized boom positioned vertically by adjusting  an angle of the mirror so that an operator in an operator's sest can easily watch the depth. A  suspension rope 35 fastened at the fitting frame 21 is hung down passing through a shieve 25  and around shieve groups 33 and 31, the end thereof being secured at the end of an extension  member 14 of the boom 1. The ratio of a distance between a center of the connection pin 13 and  the end of the extension member 14 to a distance between a center of a foot pin 12 and a center  of the connection pin 13 shall be equal to the number of the ropes 35 wound around the shieve  groups 33 and 31. This causes the watching mirror 15 to be always kept in a constant height  above the ground and at a visible angle.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5954184-A (JP)
Inventor: KOJIMA SOUJI
IPC: H01T4/12
Filed: 1982-09-22
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-H11352194-A (JP)
Title: Digital circuit and image processing device
Inventor: SAKATA MAKOTO
IPC: G06T1/20
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a digital circuit capable of carrying out a test with a few number of needles without giving a bad influence to a circuit action. SOLUTION: A device is provided with a digital circuit module 104 provided with a plurality of flip-flop circuits shifting a scan test signal 200 inputted from a former flip-flop circuit to a latter flip-flop circuit through an external terminal 210 at the time of testing an external input terminal 112 inputting a signal processed in the digital circuit module 104 at the time of a usual action; a constant potential portion 130 retaining a constant potential; and a transistor 116 connecting the external input terminal 112 to the constant potential portion 130 at the time of the testing action and shielding the external input terminal 112 from the constant potential portion 130 at the time of the usual action.
Patent JP-H11352039-A (JP)
Title: Material testing machine
Inventor: TAKAHASHI NOBUNARI
IPC: G01N3/10
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a material testing machine, in which an instruction for discharging (ram return) pressure oil at a high speed when the hydraulic pressure of a ram is manually controlled is simplified and operability, is improved. SOLUTION: A control part for controlling the actuation of a hydraulic servo valve and a discharging valve is provided with a manual operating means 15 to operate a hydraulic servo valve 13 manually according the operative position of a manual operating dial 21 which continuously instructs the supply, retaining, and discharging of hydraulic oil to a ram by manual operation and a high-speed ram returning means 22 for actuating a discharging valve 14, when the manual operating dial 21 is operated to a maximum position (RETURN-MAX) of discharging hydraulic oil.
Patent JP-H0330126-A (JP)
Title: Track detector
Inventor: MAEDA IKUO
IPC: G11B7/09
Filed: 1989-06-28
Abstract: PURPOSE:To reduce offtrack by arranging an aperture having an opening frame of nearly square smaller than the diameter of a diameter of a beam light with the width in a direction orthogonal to the track between an objective lens and the track detector so as to make a photodetection quantity received by a photodetector of the track detector nearly uniform. CONSTITUTION:An aperture 11 passing a beam light 8 reflected from a beam splitter 3 is provided between an objective lens 5 and a track detector 7. The aperture 11 has an open frame 11a in a long slit in the track direction X and the width of the open frame 11a in the direction (y) orthogonal to the track is decided to D/3 (D is the diameter of the beam light 8). Thus, the open frame 11a of the aperture 11 corrects the beam light 8 into the distribution nearly symmetrical with the center of the beam light 8. Moreover, the photodetection distribution of the track detector 7 is widened for the center flat region. Thus, the photodetection quantity received by the photodetector of the tack detector is make nearly uniform to decrease the off track.
Patent JP-H06245649-A (JP)
Title: Grafting robot
Inventor: OTSUKI HARUKI
IPC: A01G1/06
Filed: 1992-06-24
Abstract: PURPOSE:To improve handleability of a seedling transporting device of a grafting robot. CONSTITUTION:A cutting position and a bonding position are arranged on concentric circles having different diameters with respect to the center of rotation of a stock seedling transporting device 18 and a scion seedling transporting device 22, respectively. Each of the seedlings is sent from the cutting position to the bonding position by a small rotation radius. Since both the transporting devices 18 and 22 are extended at the bonding position, setting of a gap between the cutting faces of a scion and a stock at the bonding position is not required to eliminate errors of bonding.
Patent JP-H05215092-A (JP)
Title: Operating method for pump
Inventor: IKEDA HIDEO
IPC: F04B49/06
Filed: 1991-07-05
Abstract: PURPOSE:To operate a pump at a minimum capacity without an excessive increase in differential pressure of a flow rate control valve or a shortage of flow rate. CONSTITUTION:In the operation of a pump 2 for supplying a fluid to a pipe line in which a plurality of automatic flow rate control valves 4a-4d automatically controlled by flow rate control units 10a-10d, respectively are connected in parallel to each other, the differential pressure of each flow rate control valve 4a-4d is detected, and when the differential pressures of all the flow rate control valves 4a-4d are a determined upper limit value or more, the rotating speed of the pump 2 is lowered. When the differential pressure of any one of the flow rate control valves 4a-4d is less than a determined lower limit value, the rotating speed of the pump is raised.
Patent JP-H0513403-A (JP)
Title: Spraying device for chemical solution wet treatment vessel
Inventor: KIMURA CHOICHI
IPC: H01L21/027
Filed: 1991-07-05
Abstract: PURPOSE:To enhance the preciseness of a substrate by uniformly applying chemical liquid reaction on the whole surface of the substrate, to miniaturize the title spraying device, and to contrive improvement in safety of the substrate to be conveyed. CONSTITUTION:A chemical agent spraying device 13 is provided with a rotatable conveyor roller 4 with which a substrate 3 of LDC and the like is conveyed, a driving motor 15 with which the conveyor roller 4 is rotated at a low speed, and a high flow speed nozzle 16 which is arranged inclining in the direction of conveyance of the substrate 3 and sprays a chemical 6 on the whole surface of the substrate 3 by one projection.
Patent JP-S6144249-A (JP)
Title: Heat collecting device
Inventor: NINAGAWA NORIO
IPC: F24S10/70
Filed: 1984-08-08
Abstract: PURPOSE:To reduce the influence due to lowering of cold air at the lower part of the heat collecting unit and to increase the heat collection efficiency by bending heat collecting fins alternately in a U-shape and an inverse U-shape, and imparting to the bent lines an inclination angle with respect to the centerline of fins. CONSTITUTION:At the time of no air flow, in the case of vertically installing a heat collector 4, upper peripheral air is converted to cold air by the endothermic operation of heat collecting fins 12. Since heat collecting fins 12 are bent alternately in a U-shape 13 and an inverse U-shape 14 so that an inclination angle alpha is formed, and the centerline 16 of heat collecting fins 12 and the bent line 15 are bent with an inclination angle alpha. Hence, cold air between the heat collecting fins 12 along the inclined surface flows down onto one side. By this draft, new air flows in from the other side whereby the influence due to cold air is reduced even at the lower part of the heat collector 4. Further, the inclined surface caused by the bending prevents the solar beam from passing through a clearance between the heat collecting fins 12, and acts as the light receiving surface to enhance heat collection.
Patent JP-H08795-A (JP)
Title: Relay board for slot machine
Inventor: INOUE JIYUNICHIROU
IPC: A63F5/04
Filed: 1994-06-24
Abstract: PURPOSE:To enable to process tasks without increasing load on a machine CPU when medals are requested to lend while the machine operates its major functions or when the machine starts its operation while medals are being lent. CONSTITUTION:A relay board 40 is provided with a sub CPU 44 as a control means as well as a connector CN2 as a first connecting means and a connector CN1 as a second connecting means. Between a main board 26 and the relay board 40 of the slot machine, a lend prohibition signal, reception response signal, lending data, transmission request signal, during-lending signal, reception confirmation signal are communicated via the connector CN1. Between a card reader 31 and the relay board 40, a BRDY signal, BRQ signal, PRDY signal, and EXS signal are communicated via the connector CN2. The sub CPU controls the signal transmission/reception between the relay board 40 and the slot machine, the relay board and the card reader 31, and the machine and the card reader.
Patent JP-S5865854-A (JP)
Inventor: ISHIKAWA TAKASHI
IPC: E04D3/365
Filed: 1981-10-15
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-H1113642-A (JP)
Title: Gear pump
Inventor: SUGANO TADASHI
IPC: F04C2/18
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To reduce the sizes of a bearing and a gear shaft or dispense with them, reduce the number of part items, form a gear pump in a compact manner and reduce the weight thereof, and simplify manufacture. SOLUTION: A gear pump having an involute tooth form 81 is formed such that the tooth form 83 of one or both of a top part 82 is formed into a shape curved internally than the involute tooth form 81. As a result, by rotating gears 31 and 32, working oil is supplied in a gap 9 between the inner surface 2a of a casing and the curved tooth form 83, and a pressure oil film is formed between a top 84 and the casing inner surface 2a through a wedge action. A casing 2 smoothly rotatably supports the gears 31 and 32 by means of an oil film and the casing 2 is provided with a bearing function.
Patent JP-H0611299-A (JP)
Title: Proximity fuse device
Inventor: MAEJIMA TOKUYUKI
IPC: G01S13/88
Filed: 1992-06-24
Abstract: PURPOSE:To reduce influence of a casing in the case of mounting without necessity of an electromagnetic field of a high level between a transmitting coil and a receiving coil, to prevent an erroneous operation, to accurately detect a target article approaching a moving body and to send an initiating timing signal at an optimum timing in a magnetic operation type proximity fuse device. CONSTITUTION:A signal C2 delayed from an encoded two-phase random signal C1 is code-modulated by using a signal F having a predetermined frequency, a high frequency magnetic field is distributed-radiated into the air by its modulation signal M1, and a coded modulation signal M2 is inducted by an interference induced magnetic field generated by an eddy current Ir flowing on a surface S of a metal part of a target article 30 by the high frequency magnetic field. Further, it is distributed to two signals, signals C2, C1 are correlation- demodulated, and an ignition of ammunition of a warhead is designated based on comparison of this result with a threshold level set in response to electromagnetic environments in side/and out side/this proximity fuse device.
Patent JP-H0455958-A (JP)
Title: Memory card system
Inventor: YAMANAKA YUJI
IPC: G06F12/06
Filed: 1990-06-25
Abstract: PURPOSE:To attain a connection between an existing memory card and memory card having its capacity to be increased by judging through the inside of the signal of a control signal terminal whether a packed memory card serves as a 2nd memory card or not and using an increase address signal terminal when the 2nd memory card is confirmed. CONSTITUTION:When a memory card 18 put into a card slot C of a person computer PC main body 1 is equal to a new memory card (4MB, 8MB) 2b, the signal (SEL) of a control signal terminal Tb is set at a high level (SEL = 1). At the same time, a driver 3 becomes enable. Then the increment address (A9: highest address bit of cards 4MB and 8MB) is outputted to an address signal terminal Ta of an actual memory card (new memory card 2b of 4MB or 8MB). Thus it is possible to easily increase the capacity of an optional memory together with the effective and continuous use of an existing memory card 2a.
Patent JP-H0610187-A (JP)
Title: Chromium plated steel sheet excellent in seam weldability
Inventor: YOSHIDA MITSUO
IPC: C25D3/04
Filed: 1992-06-24
Abstract: PURPOSE:To provide a Cr plated steel sheet for a can having satisfactory seam weldability. CONSTITUTION:This Cr plated steel sheet excellent in seam weldability is a Cr plated steel sheet having 100-700 Vickers hardness of both side surfaces measured under 1g forced load or a Cr plated steel sheet having the above- mentioned Vickers hardness and having 30-150mg/m<2> metallic Cr on the surface of a steel sheet. and 5-30mg/m<2> (expressed in terms of Cr) chromium oxide hydrate on the metallic Cr.
Patent JP-H02209948-A (JP)
Title: Resin composition for sealing
Inventor: NAGATA TSUTOMU
IPC: H01L23/31
Filed: 1988-07-04
Abstract: PURPOSE:To obtain the subject composition useful for the field of semiconductor integrated circuit with small effect of moisture absorption and having excellent resistance to humidity and heat resistance in soldering by containing alkyl- modified polyfunctional epoxy resin, polyfunctional phenol resin having specific structure and silica powder. CONSTITUTION:(A) An alkyl-modified polyfunctional epoxy resin obtained by epoxidizing phenolic hydroxyl group in reactive resin obtained by reacting (i) alkyl-modified hydroxy benzaldehydes and (ii) alkyl-modified phenols [with the proviso that alkyl group in the component (i) is CmH2m+1 (m is integer of >=1) and alkyl group in the component (ii) is CnH2n+1 (10>=n>=1)] is mixed with (B) polyfunctional phenol expressed by formula I and formula II [n is 0 or 1, R is CmH2m+1 (m is 0 or 1)] and (C) silica powder as respective essential components and the component C is contained in an amount of 50-90wt.% of total resin composition to afford the aimed composition.
Patent JP-S5868471-A (JP)
Title: Arc weldng device using non-consumable electrode
Inventor: MIZUNO MASANORI
IPC: B23K9/12
Filed: 1981-10-19
Abstract: PURPOSE:To obtain a titlted device that eliminates unstable welding at the time of starting of welding by generating an arc between the end of electrode of a welding torch and a filler wire before the filler wire arrives at the object to be welded, and preheating the filler wire by the heat of arc. CONSTITUTION:A DC power source 32 is set to make 0<E1-E2<E where E1 is voltage of the first DC power source 18, E2 is the second DC power source 32 before a filler wire 22 arives at an object 10 to be welded, and e2 is voltage of the second DC power source after the filler wire arrives at the object 10. Then, a high frequency generator 36 is operated to supply high frequency current to a coupling coil 34. High frequency current is let flow between the electrode terminal of a welding torch 12 and feeding terminal of a wire 22 to heat the wire 22. When the torch 12 is brought close to the object 10 to be welded, an arc is generated between the electrode 12a of the torch 12 and the object 10 to be welded, and welding current is let flow as output voltage of the power source 18 is high. At the point of time when the welding current flows, a driving roller is rotated and the wire 22 is fed to the weld zone. At the same time, output of the power source 32 is switched to voltage e2 to apply secified heating current basing on, for instance, a detection signal that detected flow of the welding current.
Patent JP-S6058669-A (JP)
Title: Power sensor
Inventor: MUKASA KOUICHI
IPC: H01L43/00
Filed: 1983-09-12
Abstract: PURPOSE:To detect the stress from the variation in magnetic resistance by a method wherein an ingot produced by the uniform dispersion of at least a kind of carbon, oxygen, their alloys, etc. is heated by high frequency, jetted under pressure against rolls rotating at a high speed, and then solidified by quenching, resulting in obtaining a soft magnetic material. CONSTITUTION:An alloy base material 11 is melted by heating in a vacuum high frequency melting furnace 2 and then cast in a mold 3. On the other hand, at least a kind of phase particles such as carbon series of C, WC, etc. and oxygen series of MgO, etc. is added by spraying to the mold 3 from a plasma flame spraying powder supplier 5, and accordingly an ingot can be obtained. The ingot 8 produced by the uniform dispersion of this phase particle is supplied into a quartz heat resistant tube 7, inside of which is replaced with Ar gas 9 in a sufficient amount. The phase particle is melted again to the degree of no melting by a high frequency melting furnace 10 provided in the outer periphery of this tube 7. The gas pressure of the tube 7 is rapidly increased by the action of a piston 11, the ingot 8 being jetted out of a nozzle through between the rolls 12 and 12 rotating at a high speed and then solidified by cooling instantaneously; accordingly a continuous ribbon 13 is obtained.
Patent JP-S6411980-A (JP)
Title: Electroless solder plating method
Inventor: FUKUNAGA TAKAO
IPC: C23C18/16
Filed: 1987-07-06
Abstract: PURPOSE:To surely carry out electroless solder plating by depositing Sn on a member to be plated by electroless plating, bringing the member into contact with a lead rhodinate soln. to deposit Pb and alloying the Sn and Pb by heating. CONSTITUTION:Sn is deposited on a member to be plated with solder by electroless plating and the member is immersed in a soln. of lead rhodinate in squalene heated, e.g., to 210 deg.C to deposit Pb on the Sn. The Sn and Pb are then alloyed by holding the member at the temp. to form a solder layer.
Patent JP-S5790059-A (JP)
Title: Preparation of solid dye
Inventor: YAMADA SOUICHI
IPC: C09B67/02
Filed: 1980-11-25
Abstract: PURPOSE: To obtain a solid dye, of which the color tone is easily adjusted by those not skilled in the arts, by the adsorption of a dye by Glauber's salt in an aq. soln. followed by the drying and pelletizing of the salt.  
     CONSTITUTION: 100pts.wt. Glauber's salt (i), 10W200pts.wt. dye (ii) and, if necessary, a dyeing auxiliary (iii) are introduced into water or, a mixt. consisting of water and a volatile water-soluble org. solvent such as methanol and mixed with agitation, allowing component (i) to adsorb components (ii) and (iii). The Glauber's salt which has adsorbed the dye is dried and then compressed or wet pelletized into a pellet of 0.5W5g in weight, to obtain the title solid dye. It is also possible to separately pelletize the dyeing auxiliary together with a coagulant such as dextrin, the Gauber's salt, etc. and to use it in combination with a solid dye for practical application. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1116166-A (JP)
Title: Data recording method, device therefor, transmission medium and data recording medium
Inventor: ISHIMOTO TSUTOMU
IPC: G11B7/0045
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To enable recording with higher density in an RPR(radial partial response) disk. SOLUTION: Data generated by an information source 1 are recorded on a glass original disk 5 and an RPR disk 7 is prepared based on the data. The prepared RPR disk 7 is actually reproduced and at first a co-channel interference is calculated in a record compensating amount calculator 9. At this time, the data from which the influence of disk defects is removed are used. The data being used taken the influence of at least two adjacent edges and of at least two adjacent edges on the adjacent tracks into consideration. A pre- emphasis compensating amount corresponding to the calculated co-channel interference is calculated and the calculated result is stored in a ROM 10. The data of the compensating amount recorded in the ROM 10 are recorded on a compensating amount table present in a record compensating circuit 3. The record compensating circuit 3 processes the recorded data from the information source 1 corresponding to the calculated compensating amount and performs a cutting operation again.