baber/WOPTO huggingface dataset:
Patent JP-2000028503-A (JP)
Title: Spot welding strength testing tool
Inventor: SHIMIZU YOSHIAKI
IPC: G01N3/00
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a spot welding strength testing tool which can simply and quickly evaluate the strength of a spot-welded part of spot welding at a welding site. SOLUTION: This spot welding strength testing tool is provided with a spot welding jig 1 having a clearance into which one of a pair of test pieces 20 and 30 to be spot-welded is inserted and positioned and an electrode insertion hole 2a arranged so as to face a prescribed position of the positioned one test piece, and with a set jig 11 having a clearance into which the one of a pair of the test pieces 20 and 30 to be spot-welded is inserted and positioned, and a torque wrench engaging hole 16a is arranged to face opposite the prescribed position of the positioned one test piece.
Patent JP-H0481360-A (JP)
Title: Locking device for article transporting tool
Inventor: YAMADA MASASHI
IPC: B62B5/00
Filed: 1990-07-24
Abstract: PURPOSE:To facilitate correction work for a through hole after a locking pin is set by installing the first stopper for maintaining a slip-out position and the second stopper for suppressing slip-off, in a locking device for connecting a base panel body to the erection type panel body of an article transporting tool. CONSTITUTION:In an article transporting tool 1, a base panel body 33 is arranged between the lower parts of a back panel body and both the side panel bodies 20, and a locking device 40 for fixing the base panel body 33 to the side panel body 20 is installed at the front edge of the base panel body 33. The locking device 40 has a locking pin 44 guided into through holes 42A and 42B formed on both the side plate parts 41A and 41B of a body 41, and in the locking pin 44, the first stopper 47 for maintaining a slip-off position at the intermediate part is installed through squeezing work, and the second stopper 49 which is shifted by 90 deg. for the first stopper 47 and has the longer projection length than the projection length of the first stopper and the longitudinal length of the through hole is installed, at the position slightly more outside of the first stopper 47.
Patent JP-H0480962-A (JP)
Title: Schottky barrier diode
Inventor: SUGA TAKASHI
IPC: H01L29/872
Filed: 1990-07-24
Abstract: PURPOSE:To enable a Schottky diode to be changed in barrier height, enhanced in effective area of a Schottky junction, and changed in electrical properties corresponding to its uses providing a rugged surface by a method wherein the surface of a semiconductor is formed rugged, and a Schottky barrier metal is provided onto the rugged surface. CONSTITUTION:The surface of a semiconductor 4 is formed rugged, and an amorphous semiconductor layer 3 small in barrier height phiB is formed on the nearly flat part of each protrusion. A plasma discharge is made to start through an RIE introducing Ar gas. The surface of Si icon inside a guard ring exposed to Ar plasma is turned amorphous, and an amorphous silicon layer 3 is formed. The thickness and properties of the amorphous silicon layer can be controlled by changing the conditions of an RIE such as a pressure, an input power, an introduced gas, and the like. An oxide film in a recess is removed through a hydrofluoric acid etching solution. By this setup, a rugged surface where an amorphous silicon layer is provided onto protrusions and a silicon layer 4 is deposited in recesses can be formed.
Patent JP-S5986629-A (JP)
Title: Transparent plastic sheet
Inventor: NAKAMURA JIYUNICHI
IPC: C08J7/04
Filed: 1982-11-09
Abstract: PURPOSE:To heighten the surface hardness, scratch resistance, etc., of a plastic, by forming a cured paint film comprising a curable compound containing an acrylate compound of a spiroacetal structure and submicroscopic silica. CONSTITUTION:A mixture is formed from (A) 20-99wt% curable compound containing at least 10wt% (meth)acrylate compound having a spiroacetal structure in the moleculae, represented by the formulas I and/or II (wherein R1 is H, or CH3, R2 is a group of formula III, R4 is H, a 4C or lower alkyl, R5 is a 7C or lower alkylene, an ethereal oxygen-containing oxyalkylene, or a hydroxyalkylene, R3 is H or CH3, and n is 1-3) and (B) 80-1wt% submicroscopic silica. Then, a cured paint film of the produced composition is formed on the surface of a sheet of a transparent plastic such as polycarbonate or polymethyl methacrylate.
Patent JP-H0481745-A (JP)
Title: Silver halide photographic sensitive material
Inventor: DEGUCHI HISAYASU
IPC: G03C7/392
Filed: 1990-07-24
Abstract: PURPOSE:To obviate the generation of an adverse influence on photographic performance in spite of preservation at and under high temp. and high-humidity conditions by incorporating an emulsion layer contg. specific flat plate silver halide particles into emulsion layer and incorporating a specific silver halide emulsion stabilizing material in a solid state into silver halide emulsion layers and/or hydrophilic colloidal layers. CONSTITUTION:The emulsion contg. the flat plate silver halide particles having the particle diameter of >=3 times the thickness of the particles is incorporated into at least one layer of the photosensitive silver halide emulsion layers. These particles occupy at least 50% of the total projection area of the silver halide particles existing in the same layer. In addition, such silver halide emulsion stabilizing material which has the solubility in water at 9.5 pH of >=3 times the solubility in water of 6.0 pH is incorporated in the solid state into at least layer of the silver halide emulsion layers and/or hydrophilic colloidal layers. The degradation in the photographic performance is obviated in this way in spite of preservation under the high-temp. and high-humidity conditions.
Patent JP-S5985437-A (JP)
Title: Throttle valve operating device
Inventor: TAMURA KAZUHISA
IPC: F02D11/04
Filed: 1982-11-08
Abstract: PURPOSE:To allow a throttle lever to be inverted in its acceleration and deceleration direction with a simple structure, by selectively connecting an acceleration rod linked to a throttle valve with either a front arm or a rear arm integrally connected to the throttle lever. CONSTITUTION:One end of an acceleration rod 7 linked to a throttle valve 3 of an engine 2 is connected with an acceleration arm 13 integrally formed with a rotary arm 20 rotating about a rotary shaft 12. There are provided a front arm 32 and a rear arm 33 rotating integrally with a throttle lever 5 about a rotary fulcrum 23 of the lever 5, and each arm is provided with mount holes 32a and 33a for inserting an upper end 35a of a connecting rod 35 therein. It is possible to invert the throttle lever 5 in its acceleration and deceleration direction only by selectively connecting the connecting rod 35 with either the front arm 32 or the rear arm 33, thus necessitating no extra parts.
Patent JP-H0285336-A (JP)
Title: Build-up and heat-resistant shape steel
Inventor: FUNATO KAZUO
IPC: C21D9/00
Filed: 1988-08-05
Abstract: PURPOSE:To improve the fire resistance of a shape steel for structural purpose and to eliminate or reduce fireproof coat by welding a fire-resistant steel material of which trace amounts of Nb and equivalent amounts of Mo are compoundedly added to a low C and low Mn steel and a general steel. CONSTITUTION:The compsn. of a fire-resistant steel is formed with, by weight, 0.04 to 0.15% C, <=0.6% Si, 0.5 to 1.6% Mn, 0.005 to 0.04% Nb, 0.4 to 0.7% Mo, <=0.1% Al, 0.001 to 0.006% N and the balance Fe with inevitable impurities. The steel has heat resistance and low yield ratio. The steel and a steel for general structural purpose are welded to form the build-up and heat-resistant shape steel. For example, a flange 2 of an I shape steel 1 is formed with a heat-resistant steel and a flange 3a and a web 3b are formed with a rolled steel for general structural purpose.
Patent JP-S6352198-A (JP)
Inventor: MATSUMARU HIROSHI
IPC: G10L13/00
Filed: 1986-08-22
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-H0857029-A (JP)
Title: Deodorant and deodorizing method
Inventor: SANO YOICHI
IPC: C07C215/12
Filed: 1994-08-19
Abstract: PURPOSE: To strongly deodorize a malodor such as a hydrogen sulfide odor by using one or more effective constituents of a specific compound such as N-hydroxymethylaminothanol in a deodorant for rotten odors of industrial products such as various latexes and a cutting lubricant. CONSTITUTION: One or more effective constituents of the compound expressed by the formula are used for a deodorant effective for a reducing odor, where R indicates the hydrogen atom or hydroxyl group, R<1> indicates the hydroxyl group or monovalent chemical bond R<2> indicates the hydrogen atom or monovalent chemical bond, and (n) indicates an integer of l-3. When n=1; R, R<1> =OH, and R<2> =H. When n=3; R<1> , R<2> indicate chemical bond and form S-triazine rings. N-hydroxymethylaminoethanol, hexahydro-1, 3, 5-triethyl-S-triazine, and hexahydro-1, 3, 5-tris(2-hydroxylethyl)-S-triazine are used for this compound.
Patent JP-H0540769-A (JP)
Title: Edp system
Inventor: SUGAWARA ATSUSHI
IPC: G06Q10/10
Filed: 1991-08-06
Abstract: PURPOSE:To automatically issue a private supply slip by delivery designation from a terminal equipment in an EDP system consisting of the terminal equipment and a host computer. CONSTITUTION:A delivery destination code, a goods code, and the quantity are inputted from an input device 1 attached to a terminal equipment 3. A host computer 2 reads out the detail editing method of the pertinent delivery destination from a slip master information storage part 22, and a slip detail editing processing part 23 edits slip master detail information including the amount of money, etc., in accordance with this editing method. This slip master detail information is sent to the terminal equipment 3. A slip form editing processing part 32 reads out slip form information of the pertinent delivery destination from a slip form information storage part 33 and prints out slip master detail information in a form of a private delivery slip of the delivery destination in accordance with this information.
Patent JP-2000032202-A (JP)
Title: Internet facsimile equipment
Inventor: ONUMA ASAHIRO
IPC: H04L12/58
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a reception error and to improve transmission quality at the time of transmitting and receiving facsimile data through a network. SOLUTION: A format conversion part 33 converts received facsimile data to electronic mail for respective pages. A destination management part 34 issues management numbers for the respective facsimile data, also issues page numbers for the respective pages and registers them to a management table 35. The format conversion part 34 imparts the management number and the page number to the title of the electronic mail corresponding to the management table 35.
Patent JP-S5897987-A (JP)
Title: Image position determining device for image screen
Inventor: OOKI KOUICHI
IPC: H04N7/18
Filed: 1981-12-07
Abstract: PURPOSE:To make an image position decision which is tolerant to noise and has less errors by individually determining coordinates X and Y of a point showing the position of a body image according to its shape so that errors are less. CONSTITUTION:An image pickup signal A from an ITV camera is converted into binary coded by comparators 10 and 11 having independent threshold values and they are inputted to a switch 12. The switch 12 inputs the output of the comparator 10 to a counter 13 to obtain a coordinate Y. Only when a count input greater than some set value is supplied, a comparator 14 sends its output to a shift register 15 to define the starting coordinate of a body image in a latch 16. For a coordinate X, the rising point of the output of the comparator 11 is latched in a latch 18 as the coordinate X and every time a horizontal scanning line starts, new risig points are latched as coordinates X in the order of latches 20-23. An X coordinate Xl is obtained from the mean values of the coordinates of the latches. Thus, noises are reduced.
Patent JP-H0645175-A (JP)
Title: Method of drying electric equipment coil body
Inventor: ICHIKAWA TAKANORI
IPC: H01F41/12
Filed: 1992-07-23
Abstract: PURPOSE:To lessen a drying oven in variation of temperature, where a coil body is dried up in the oven through an electric drying method. CONSTITUTION:A metal mold 21 where a coil body 22 is housed is placed inside a drying oven 23, a current is made to flow through a conductor by an electric power feeding device to enable the conductor to release heat, and hot air is supplied to the inside of an inner drum 25 of the metal mold 21 by a hot air feeding device 38 to dry the coil body 22. In this drying process, an electric power fed to a conductor is so controlled to keep the conductor at a constant temperature, and hot air is so controlled to be kept nearly at the same temperature with the conductor.
Patent JP-H0245752-A (JP)
Title: Concentration measuring method regarding chromic acid ion and dichromic acid ion solution
Inventor: SERIZAWA KOICHIRO
IPC: G01N27/49
Filed: 1988-08-05
Abstract: PURPOSE:To measure ion concentration smoothly and to shorten the measurement time greatly by passing a current which flows between electrodes through a current converting resistance and then amplifying the potential difference, and finding the instantaneous maximum peak value in a discharging process. CONSTITUTION:A couple of electrodes made of zinc and carbon are fixed oppo site each other, only parts which contact a liquid surface are recessed, and the parts other than the recessed parts are coated with 'Teflon(R)'. When the ion concentration is measured, the current flowing between the electrodes is passed through the current converting resistance Rs and the potential difference is amplified by an amplification part to draw the instantaneous maximum peak value in the discharging process on a recorder. The surfaces of the electrodes need to be held in the same states at all times and chromium is sometimes deposited on the electrode surfaces. For the purpose, the electrode surfaces are cleaned and activated in a weak acid solution before and after the measure ment so as to place the electrode surface invariably in the same state.
Patent JP-S6088824-A (JP)
Title: Controller for supercharging pressure of turbocharger
Inventor: MATSUMURA MOTOHIRO
IPC: F02B37/18
Filed: 1983-10-18
Abstract: PURPOSE:To increase the torque of an engine in the range of medium speed, by providing a means for judging on the basis of the running condition of the engine whether supercharging pressure should be limited to a set level or not, and by keeping a by-pass closed when it is judged near an interception point that the supercharging pressure should not be limited to the set level. CONSTITUTION:A control unit 22 receives signals S1, S2 from a rotational frequency sensor 23 and a knock sensor 24. When an engine is run in the range of medium speed under low load without knocking, it is judged by a judgment means 25 that the supercharging pressure for an intake should not be limited to a set level, so that a solenoid valve 21 is supplied with electricity. At that time, a swing valve 7 closes a by-pass 6 to apply all the energy of exhaust gas to a turbine 3. Even if the supercharging pressure exceeds the set level, the by-pass 6 is closed until the rotational frequency of the engine exceeds a prescribed level or the engine knocks.
Patent JP-S6257317-A (JP)
Title: Clock circuit
Inventor: KAMESHIMA SHIGEHIRO
IPC: G06F1/04
Filed: 1985-09-06
Abstract: PURPOSE:To avoid the effect due to the variance in the process by constituting a current source circuit and a current mirror circuit so that transistors (TRs) of different polarity are connected in series between a power potential and a ground potential thereby making the drain current of both the TRs equal to each other always. CONSTITUTION:A constant current source circuit consists of P-channel MOS TRs 11, 15 and N-chaneel MOS TRs 14, 16, 17, 18, the charging current iD and the discharge current iD to a capacitor CO are always equal, the currents iD and iS of the TRs 14, 16 depend on a voltage VGN dividing the 1st stage series TRs into two, a gate voltage VGP of the TR 15 forming a load of the TR 16 depends necessarily on the current is and the current iC of the TR 11 is decided. Then change in the gate voltage VGN of the TRs 14, 16, 18, is the change in the currents iS, iC, iD and the relation of iS=iC=iD is kept.
Patent JP-S5989251-A (JP)
Title: Mounting unit for power transmitting case and brake case in auto tricycle
Inventor: SEKIZAKI SATOSHI
IPC: B60T1/06
Filed: 1982-11-10
Abstract: PURPOSE:To reduce the amount of heat transferred from a brake case to a power transmission case by arranging and fixing both a power transmission case and a brake case side by side and in the form of an integrated body on a rear wheel shaft, by providing an air space between both cases, and by sealing the inside of each case. CONSTITUTION:A power transmission case 9 is installed on a rear wheel shaft 7. The case 9 is formed in a sealing case which supports the final transmission gear 8 with a shaft via both a bearing 10 and a dust seal 11 and contains oil in itself. A brake case 16 is formed into a seal case by supporting a shaft column of a brake drum 13 with a shaft via a dust seal 11 and by supporting a collar 17 abutting on the shaft column with a shaft, via both the bearing 10 and the dust seal 11. Using bolts 19, the brake case 16 is fixed side by side in the form of an integrated body to the power transmission case, 9 which is separated from the case 16 by an air space 18.
Patent JP-S5897374-A (JP)
Inventor: YOSHIKAWA TOSHIO
IPC: A62C3/10
Filed: 1981-12-05
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-H1034242-A (JP)
Title: Back gage device
Inventor: OKIMOTO YOSHIHIKO
IPC: B21D5/02
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To reduce the errors in flange dimensions caused by the torsion and bend of stretch by eliminating the stretch, making each supporter movable in the X axis direction, determining a position of a butt part in the X axis direction, and positioning correctly a work. SOLUTION: The back gage device is arranged in the rear part of a bending machine moving either of an upper table a punch mounted with or a lower table a die mounted with in the Z axis direction and bending the work in cooperation with the punch and the die. This back gage device is composed of X axis guide part A, supporter B and supporter drive part C. The X axis guide part A is fixed on the lower table 2, and is extended in the X axis direction. The supporter B is equipped with the butt part 5 freely movable in the Y axis direction and the Z axis direction, loosely fitted to the X axis guide part A, and supporter by the X axis guide part A, and at least two supporters B are movably mounted in the X axis direction.  By moving each supporter B in the X axis direction by the supporter drive part C, and by making a distance L between both supporters B variable, a position in the X axis direction of the butt part 5 is determined.
Patent JP-H0747000-A (JP)
Title: Method for calibrating nucleic acid
Inventor: NAGAI KEIICHI
IPC: C12Q1/68
Filed: 1993-08-06
Abstract: PURPOSE:To efficiently calibrate in high precision nucleic acid useful for assaying genetic materials such as virus by immersing e.g. target nucleic acid in a reactional solution containing e.g. nucleic acid base, followed by hybridization, etc., under specified conditions to form a conjugate and detect a labeled substance therein. CONSTITUTION:A target nucleic acid 1 of single-stranded structure and a probe nucleic acid 2 bearing a base sequence serving as fellow key are immersed in a reactional solution containing stock material(s) for supplying dideoxynucleotides having individual nucleic acid bases and individual detectable labeled substances (e.g. fluophor), and both hybridization and extension reaction are induced in the presence of an enzyme having nucleic acid polymerase activity to form a conjugate 4 composed of the probe nucleic acid 2 and the dideoxynucleotide, and a labeled substance taken into the conjugate 4 is detected, thus calibrating the nucleic acid.
Patent JP-2001019267-A (JP)
Title: Recording paper post-processing device of image forming device
Inventor: WATANABE TETSUJI
IPC: G03G15/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To surely prevent the troubles such as paper jamming by mounting a main part containing a constitution part for driving a binding needle of a saddle stitching means on a rear side of a recording paper registration tray, and executing the binding operation by projecting out the binding needle from the rear side of the tray toward a surface side. SOLUTION: When a saddle stitching mode is selected and set, clinchers 53C are moved to a retracting position farthermost from stapler bodies 53A, and the recording paper on which an image is transferred in a coping machine 2, is discharged and loaded on a recording paper registration tray 3. When the desired number of recording paper is aligned, two staplers 53 mounted at a predetermined interval near a recessed part 33 at a central part side of the tray 3 are operated. Pushers 53B are pressed toward the clinchers 53C by pressing mechanisms accommodated in the stapler bodies 53A, so that binding needles are projected out, and pierced into a bundle of recording paper in a state of the bundle of recording paper held by binding parts 53E, and the projecting parts of the needles are internally folded to complete the binding operation.
Patent JP-S58100638-A (JP)
Title: Preheating method for raw material to be sintered
Inventor: SHIBUYA TEIZOU
IPC: C22B1/20
Filed: 1981-12-08
Abstract: PURPOSE:To dehydrate and heat a material to be sintered in a surge hopper provided above a sintering machine efficiently and to improve the preheating effect thereof remarkably by introducing high temp. waste gas of temp. lower than prescribed values to said raw material. CONSTITUTION:Waste gas of about <=400 deg.C is blown downward into the layers of raw material 1 to be sintered in a surge hopper 2 installed above a sintering machine 4 from the plural blowing ports 30 of a pipe 3 provided along the side surface in the hopper 2. The waste gas blown therein allowed to descend once in the raw material 1 layers in an arrow direction, then the direction is changed upward so that the material 1 layers are preheated over the entire area. As a result, the temp. of the raw material 1 is increased adequately and acts upon the spurious particles in the material 1, thus dehydrating and drying the moisture in the material 1 to about 3-5% and forming firm particles. Thereafter the dehydrated and dried material 1 is charged through a cut gate 20 into the machine 4 via a sloping plate 5.
Patent JP-H0246527-A (JP)
Title: Magnetic disk substrate and its manufacture
Inventor: TAKAHASHI TOSHIRO
IPC: G11B5/738
Filed: 1988-08-06
Abstract: PURPOSE:To realize mass-production of disk substrates having uniform qualities by forming rough surfaces due to difference of growth of plating material in an epitaxial method which utilizes the difference of physical/chemical properties between the substrate and the fillers in the pores of alumite. CONSTITUTION:The pores in alumite of aluminum or aluminum alloy are filled with such material having different physical/chemical properties from alumite. It is then treated by an epitxial method, which forms fine roughness on the surface due to the difference in physical/chemical properties between the substrate and the filler in the alumite. The roughness pattern almost corresponds to the positions and sizes of the pores. Thus, the rough surface is uniformly obtained and a preferable coefficient of friction against a magnetic head can be obtained under proper condition of roughness height. Thereby, a regular two-dimensional pattern of fine roughness can be provided uniformly on the substrate surface and the substrate has a sliding property which does not cause crushing of a head.