baber/WOPTO huggingface dataset:
Patent JP-S6031066-A (JP)
Title: Test apparatus of logical integrated circuit
Inventor: TAKAHASHI YUTAKA
IPC: G01R31/26
Filed: 1983-08-01
Abstract: PURPOSE:To shorten a measuring time, by comparing a predetermined value at every output of plural bits by a comparator means while holding a judge result to a register during a series of tests corresponding to the output bit of the comparator means, and changing a parameter when the register means hold all bits to non-coincidence. CONSTITUTION:A comparator 11 compares the output data of a circuit 8 to be tested with the programmed normal data from a programmed data generating part 3 and outputs ''1'' when both data are coincided and outputs ''0'' when not coincided. The output of the comparator 11 is connected to a register 12 and the content thereof can be read by an output terminal 14. The register 12 is set to logic ''1'' by the set signal from a control part 7 before a series of test data are inputted to the circuit 8 to be tested. When either one of outputs of the comparator 11 comes to logic ''0'', the register 12 connected thereto is brought to logic ''0'' and thereafter holds the content thereof until the set signal comes. The content of the register 12 is recorded to a recording apparatus connected to the output terminal 14 before setting. A signal terminal 16 comes to logic ''1'' at the point of time when all bits of the register 12 come to ''0'' and outputs a test stopping signal.
Patent JP-S621172-A (JP)
Title: Magnetic head positioning device
Inventor: OBA SHOJI
IPC: G11B21/16
Filed: 1985-06-27
Abstract: PURPOSE:To execute the high accurate positioning of a magnetic head without increasing the number of parts and the cost, by making it abut on a lead screw shaft with prescribed pressure by a transmission means for transmitting the driving force from the lead screw shaft to a head carriage, and also energizing its reaction force from the head carriage to a guide shaft in a prescribed direction. CONSTITUTION:When a impulsive input signal is inputted to a stepping motor 26, the prescribed track position of a magnetic disk 13 can be moved in proportion to the number of pulses. In this case, a head carriage 18 energizes a prescribed spring pressure in one direction to a guide shaft 21, therefore, the unstable motion of the head carriage 18 caused by a gap is not generated. Also, when the moment F.b of a working point for driving a needle shaft 27 and the driving force F is larger than the moment P.a of a reaction force P to which a plate spring member 28 receives from a lead screw shaft 25 and the working point, when the head carriage 18 stops at a prescribed track, the guide shaft 21 abuts again on the original position of bearing parts 18a, 18b. Accordingly, the shift of a magnetic head 17 is not generated.
Patent JP-H11338064-A (JP)
Title: Sheet holding mechanism
Inventor: OWAKI JUNICHI
IPC: G03B27/46
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a sheet holding mechanism capable of surely holding a sheet-type object to be processed by fixed force in the case of carrying the object to be processed. SOLUTION: In this sheet holding mechanism for holding the sheet-type object to be processed so that the object to be processed may be carried, press- contact bodies 46 and 47 are provided to be opposed to each other, and the opposed surfaces of the press-contact bodies 46 and 47 are formed to be nearly planar. Then, at least either press-contact body 46 or 47 is constituted so that it may move to freely contact with/separate from the other, and the object to be processed which is inserted between the press-contact bodies 46 and 47 is interposed and held between the press-contact bodies 46 and 47.
Patent JP-H09304869-A (JP)
Title: Heat developable photosensitive material
Inventor: TOTANI ICHIZO
IPC: G03C1/498
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of interference fringes in an image at the time of exposure with laser light of a specified wavelength by forming a photosensitive silver halide emulsion layer and specifying the particle size of the silver halide and the absorbance of the emulsion layer at the wavelength. SOLUTION: This heat developable photosensitive material has a photosensitive silver halide emulsion layer on the substrate and is exposed with laser light of >=700nm wavelength. The particle size of the silver halide in the emulsion layer is <=0.1μm and the absorbance of the emulsion layer at the wavelength is >=0.3. This photosensitive material is preferably exposed using a laser scanning exposure system so that the angle between the exposed surface and scanning laser light is not practically made right and interference fringes in an image are improved. Laser scanning exposure using a semiconductor laser diode is also preferably carried out. In this case, the wavelength region of light for exposure is 700-1,500nm.
Patent JP-H07323845-A (JP)
Title: Steering wheel
Inventor: NAKAMURA ICHIRO
IPC: B62D1/11
Filed: 1994-05-31
Abstract: PURPOSE:To realize the provision of a steering wheel which can be deformed easily against the impact of more than predetermined load and the facilitation of the manufacturing processing of the impact absorbing steering wheel. CONSTITUTION:In the case of a steering wheel in which a steering wheel core metal is formed by fixing the base portion of each spoke core metal 5 at a center boss plate 2 and fixing the tip of each spoke core metal 5 on the inner periphery surface of a circular wheel core metal 4 formed by a hollow shaft member, each deformation portion 5 is formed consisting of a thin slab portion to which the inner surface of the wheel core metal 4 is stuck closely, and one or plural through-holes 7 formed at the thin slab portion is formed at the wheel core metal 4.
Patent JP-S63303902-A (JP)
Title: Insecticide and fungicide composition
Inventor: HIRATA KIMINORI
IPC: A01N43/58
Filed: 1987-06-05
Abstract: PURPOSE:To obtain an insecticide and fungicide composition showing synergistic effects, by combining a pyridazinone compound with an active ingredient compound of an existing fungicide. CONSTITUTION:An insecticide and fungicide composition excellent at least one of 3(2H)-pyridazinone compounds shown by formula I [X is halogen, alkyl, haloalkyl, haloalkoxy or NH2; n is 1-4; A is halogen or alkyl; B is CX1 (X1 is H or halogen) or N; R<1> and R<2> are H or alkyl; E is H, halogen or OH; Q is group shown by formula II (Y is halogen or alkyl; m is 1-5) and at least one (e.g. fthalide or EDDP), a well-known fungicide as active ingredients. The composition shows excellent effects especially on blights and insect pests of rice plant.
Patent JP-H039002-A (JP)
Title: Steam turbine in uniaxial combined cycle
Inventor: SHIBAGAKI TORU
IPC: F01D15/10
Filed: 1989-06-05
Abstract: PURPOSE:To improve structural strength and optimize an axial clearance by fixing a casing for a high-pressure turbine on a foundation base near a thrust bearing, and securing a causing for a low-pressure turbine on another foundation base separately from the above casing. CONSTITUTION:In a steam turbine, a high-pressure (or middle- and high-pressure) turbine 11 and a low-pressure turbine 12 are respectively arranged and coupled uniaxially to a gas turbine 2, a compressor a and a generator 3. In a casing for the high-pressure turbine 11, the vicinity of one end on a thrust bearing 13 side is fixed on the foundation base 14 arranged between the compressor 2 and the high-pressure turbine 11. A casing for the low-pressure turbine 12 is secured on a fixing foundation base 15 separately from the casing for the high-pressure turbine 11. Between respective turbines 11, 12, a foundation base 16 is installed to slide the non-fixed end sides of respective casings.
Patent JP-H05336020-A (JP)
Title: Radio communication system
Inventor: IGARASHI JUNICHI
IPC: H04B7/26
Filed: 1992-06-02
Abstract: PURPOSE:To shorten the time till polling reply is finished by all mobile stations in response to a polling from a base station. CONSTITUTION:When a receiver 3 receives a polling request from the base station (not shown) via an antenna 4, the CPU 11 of a control section 1 of all mobile stations constituting the system sets the transmission frequency of a transmitter 2 to a synthesizer 6 immediately. Thus, when the CPU 11 of each mobile station comes to the order of polling reply from its own station, after the transmitter 2 is started and data read from a memory 12 are sent to the transmitter 2 via a MODEM 7. The CPU 11 has only to send the data and the polling reply time of the mobile station is shortened by a time for setting a transmission frequency and the base station collects the data from all the mobile stations in a short time.
Patent JP-S62298339-A (JP)
Inventor: PATORITSUKU EBERUHARUTO
IPC: A61B5/1477
Filed: 1987-06-05
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-H08316687-A (JP)
Title: Multilayer printed circuit board
Inventor: KURAMOCHI MUNEHIRO
IPC: H05K3/46
Filed: 1995-05-17
Abstract: PURPOSE: To alleviate the number of times of conductive paste coatings and the usage, to simplify the steps and to provide the high reliability by forming either first shield layer or a second shield layer of a metal foil, and forming the other of the conductive paste. CONSTITUTION: In a multilayer printed circuit board with a double-sided shield, a wiring pattern as a signal layer 1 on an insulating board 2a is formed of a conductive member on a printed circuit board 10. A first shield layer 3 made of a copper foil is formed on the lower part of the board 10. A second shield layer 4 made of conductive paste is formed on the upper part of the board 10 via an insulating board 2b. At the time of forming the conductive paste film of the layer 4, the paste simultaneously fills through holes 7a, 7b and 7c, the signal layer 1 of a ground pattern is electrically connected to the layer 3 and a second shield layer and grounded.
Patent JP-H036002-A (JP)
Title: Manufacture of electronic component
Inventor: KITAJIMA TAKAMICHI
IPC: H01G13/00
Filed: 1989-06-02
Abstract: PURPOSE:To manufacture electronic components at low cost, in large quantities and stably by a method wherein a dip treatment is executed in a state that electronic- component elements are arranged in line, a resin outer-package part is formed collectively and, after that, the resin outer-package part is cut at gap parts and is separated into discrete electronic components provided with single resin outer-package parts. CONSTITUTION:A plurality of electronic-component elements 3 are connected to terminals 5 via lead terminals 4 by keeping a gap interval (l). When the electronic- component elements 3 are piezoelectric resonators, oscillation parts 3a are coated with a wax 6. Then, a gap interval between the terminals 5 is set to (m); the plurality of electronic-component elements 3 are arranged in line and are dip-treated in a resin tank. Then, e.g. central parts of discrete resin outer-package parts 2' of the gap intervals (l), (m) as indicated by broken lines (y) are cut by using a cutter 7 or the like whose plurality of blades 7a have been supported by a cutter-blade support axis 7b; discrete electronic components 1 provided with single resin outer-package parts 2 which have been cut and molded are completed. Thereby, the electronic components provided with the resin outer-package parts whose outer dimensional accuracy is high can be produced at low cost, in large quantities and stably.
Patent JP-S63306204-A (JP)
Title: Impingement cooling device
Inventor: SHIZUTANI MITSUTAKA
IPC: F01D5/18
Filed: 1987-06-08
Abstract: PURPOSE:To equalize cooling of the title device by providing the first and the second projections in the middle of a stagnated portion of cooling fluid jets, in an internal cooling device for high temperature parts in a gas turbine and so forth. CONSTITUTION:Cooling fluid is jetted from blowout holes 3 on a multi-hole plate 2 to a surface 1 to be cooled. The first plate-like projections 8 are provided in the middle of a stagnated portion 5 in the vertical direction to discharged stream 4 of jets. The second short sheet-like projections 9 are provided in the middle of a stagnated portion 5 in the parallel direction to the discharged stream 4. The first projections 8 suppress the mutual interference between jets and the second projections 9 expedite turbulence of cooling stream. Therefore, equalization of cooling can be achieved.
Patent JP-H05329033-A (JP)
Title: Constraining device for rod expansion and shift
Inventor: YAMADA MASAYUKI
IPC: A47C7/38
Filed: 1992-06-02
Abstract: PURPOSE:To prevent a rod from being loosened without any increase in the quantity of parts by applying the constitution where a large diameter section for contacting and pressing the opening inner wall of a base material outward is formed on a part of a coil spring for tightening and holding the rod. CONSTITUTION:A support 11 is fixed to the mounting hole 12 of a seat back 10 at the upper end thereof, and the rod 15 of a headrest 13 is passed through the insertion hole 20A of an operation member 20. In this case, the inner diameter D1 of the intermediate section 22E of a coil spring 22 is made smaller than the outer diameter D2 of the rod 15. The operation member 20 is, therefore, caused to rotate counterclockwise, thereby expanding the coil spring 22 and inserting the rod 15 through the hole 20 of the operation member 20. When the member 20 is reset in a clockwise direction, the shift of the headrest 13 is constrained, because the rod 15 is always tightened with the intermediate section 22E of the coil spring 22. The outer diameter of the end 22C of the coil spring 22 is made larger than the inner wall 14C of a base material 14 in free state, and the end 22C presses the inner wall of the base material 14 outward in state where the coil is inserted in the material 14.
Patent JP-S5765514-A (JP)
Title: Fluidized bed type incinerator
Inventor: OZAKI AKIMASA
IPC: F23G5/30
Filed: 1980-10-09
Abstract: PURPOSE:To unnecessitate attachment devices and enhance the effficiency of incineration by a method wherein a fire grate for bringing a material to be incinerated into precombustion by using waste heat so as to convert the material into fluidizable particulate form is provided above a fluidized bed forming region, and a charging port for the material to be incinerated is provided. CONSTITUTION:The charging port 7 for charging the material to be incinerated into the fluidized-bed type incinerator 1 is provided on the top side of the incinerator 1, a vibrating sieve member 9 is fitted at the charging port 7 and the fire grate 12 is horizontally placed between the charging port 7 and the fluidized bed forming region C in which a fluidized bed A is formed. Minute materials in the material to be incinerated are charged into the region C via an auxiliary charing passage 13 and are burned completely. On the other hand, coars materials to be incinerated are introduced at the charging port 7, then they are conveted into particulate material through the precombustion effected by waste heat on the fire grate 12 and fall into the fluidized bed forming region C. In the fluidized bed A, the material is completely burned while being stirred by hot air which is jetted from a diffusing pipe.
Patent JP-H06351290-A (JP)
Title: Motor control system
Inventor: ASAKURA KEIICHI
IPC: H02P7/06
Filed: 1993-06-14
Abstract: PURPOSE:To reduce the manufacturing cost efficiently by preventing generation of counter-electromotive force due to forward/reverse driving of a motor through the use of software. CONSTITUTION:The motor control system comprises a dedicated IC 2 for rotary driving a motor 1 based on a demand code Cd relating 5o the input rotational direction, an operating section 7 for generating a corresponding demand code Cd based on a detection signal S received from a light receiving section 6, a control section 9 for delivering the demand code from the operating section 7 to the dedicated IC, and an operational memory 12 for storing at least the previous demand code. The control section is constituted such that the current demand code Cd is delivered to the dedicated IC 2 upon elapse of a predetermined time when a current detection signal S is inputted within a predetermined time after provision of the previous detection signal S and the current demand code Cd based on the current detection signal S does not match the previous demand code Cd stored in the operational memory.
Patent JP-H06345818-A (JP)
Title: Production of solid catalyst component for polymerizing olefin
Inventor: INOUE NORIHIDE
IPC: C08F4/60
Filed: 1993-06-14
Abstract: PURPOSE:To efficiently produce a highly active solid catalyst capable of polymerizing a polyolefin excellent in particle properties by treating a specific silica gel and an alkylaluminoxane under prescribed conditions. CONSTITUTION:This solid catalyst is produced by bringing (A) a silica gel having >=200m<2>/g, 0.3-3.0ml/g pore diameter and 0.1-200m average particle diameter into contact with (B) an alkylaluminoxane having 1.05-2.0 ratio of the alkyl group/Al after drying at >=20 deg.C under <=100mmHg for >=0.5hr in an amount of (a)X10<-4> to [(a)X10<-3>+(b)X10<-1>]X2g [(a) is the surface area of the silica gel; (b) is the moisture content wt.%] at a temperature of a least >=50 deg.C and regulating the aluminum component soluble in toluene at 20 deg.C in the solid component to <=3wt.% without washing the resultant solid. Methylaluminoxane is used as the component (B).
Patent JP-H07257908-A (JP)
Title: Production of alkali metal azide
Inventor: SASAKI MASANORI
IPC: C01B21/06
Filed: 1992-05-08
Abstract: PURPOSE:To produce a high-purity alkali metal azide in a high yield by using an aq. solvent as the solvent and controlling the rate of reaction of hydrazine below a specified value. CONSTITUTION:Hydrazine is allowed to react with the alkyl ester of nitrous acid in the presence of an alkali metal hydroxide to produce an alkali metal azide. In this case, an aq. solvent is used as the solvent, and the rate of reaction of hydrazine is controlled to 50-90%, and the water content of the solvent is adjusted to >=50%. A >=50wt.% aq. soln. of hydrazine hydrate is preferably used as the hydrazine. A nitrous ester of about 1-5C alcohol is generally used as the alkyl ester of nitrous acid. Since the amt. of the ester to be used is closely related to the rate of reaction of hydrazine, for one mol of hydrazine 0.6-0.75mol of the ester is preferably used, and 1-1.5mols of the alkali metal hydroxide is used for one mol of hydrazine. The reaction temp. is not specified but preferably controlled to 20-50 deg.C.
Patent JP-H036860-A (JP)
Title: Solid state image pickup device
Inventor: SUZUKI YOSHIAKI
IPC: H01L27/148
Filed: 1989-06-02
Abstract: PURPOSE:To facilitate suppression of a dark current generated in the depleted part of a light detecting part by a method wherein the part of a gate insulating film under the pattern end of a charge control electrode overlapping the light detecting part is made thicker than the thickness of the regular gate insulating film. CONSTITUTION:A gate insulating film 4 composed of a silicon oxide film is formed on a silicon substrate 1 and a polycrystalline charge control electrode 5 is provided on it so as to cross a P-type region 3 and to make its end part overlap an N-type region 2. The part 6 of the gate insulating film 4 under the end part of the charge control electrode 5 overlapping the N-type region 2 has a thickness of 80nm while the other part of the gate insulating film 4 has a thickness of 40nm. Signal charge obtained by photoelectric conversion in the N-type region 2 is stored in the N-type region. As the thicker insulating film is provided under the end part of the charge control electrode overlapping the light detecting part (N-type region), a stress applied to the semiconductor substrate at the end part of the charge control electrode can be reduced and almost no strain is created in a depletion layer of the P-N junction of the light detecting part, so that the dark current added to signal charge in the light detecting part can be suppressed.
Patent JP-H04366626-A (JP)
Title: Manufacture of frameless honeycomb panel
Inventor: IRIE HIROSHI
IPC: B32B3/12
Filed: 1991-06-13
Abstract: PURPOSE:To provide a manufacture of a frameless honeycomb panel whose lowering of yield is controlled to the minimum. CONSTITUTION:(i) A bottom plate 3 possessing projected lines 13, 15 on fringe parts of two sides is set up to a fixed operation position. (ii) A necessary number of sheets of corrugated sheet materials 5 are arranged between the projected lines 13, 15 so that the corrugated plate materials 5 become parallel with the projected lines 13, 15. (iii) Then skewer materials 9, 11 are inserted from through holes 13a, 13b of the one side projected line 13 toward through holes 15a, 15b of the other projected line 15. At this time, the skewer materials 9, 11 form a line by penetrating through holes 5a, 5b of the corrugated sheet material 5. (iv) Then a assembled body 1 is completed by arranging a top sheet 7. (v) A load is applied onto the top sheet 7, clamped down and the skewer materials 9, 11 are pulled out. The load is to such an extent that buckling is not generated. ((vi) Then the assembly 1 is heated and a honeycomb panel is formed. (vii) Finally, two fringe parts in which the projected lines 13, 15 are in existence are removed at parts shown by arrows C1-C1, C2-C2.
Patent JP-H06348788-A (JP)
Title: Cad system
Inventor: WATABE HIDEO
IPC: G06F17/50
Filed: 1993-06-14
Abstract: PURPOSE:To efficiently generate a three-dimensional product model from a projection drawing at the stage of a two-dimensional planning drawing and to automatically generate each projection drawing of the product model. CONSTITUTION:An operating intention inference processing part 21 infers the operating intention of a user when a two-dimensional drawing is edited. A product model configuration processing part 31 configures the product model by using a drawing rule in a drawing rule data storage part according to an inference result, and stores it in a product model data storage part 7. A drawing formation processing part 62 generates each projection drawing of the product model from product model data.
Patent JP-H09296189-A (JP)
Title: Metal fuel furnace
Inventor: KAIZAKI EIZOU
IPC: C10L9/12
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for using a waste metal scrapped and becoming a material hard to treat, such as a neglected bicycle, a neglected automobile, a waste home electric appliance, a hangover of a steel frame, an aluminum can, etc., or a metallic material itself as a fuel and utilizing high temperature produced by heat of oxidation of the metal as a heat source, and to also provide a non polluting method for generating energy. SOLUTION: The method for using a metal as a fuel is to process the metal as the fuel such as iron, aluminum, etc., to a form having a large specific surface area such as a thin leaf, a thin line, a powder etc., charge the metal fuel 2 into a reactor 1 together with an oxidizing agent 3, set a fire by a firing device 7 and burn the metal fuel to obtain a high temperature energy. Thereby, this metal fuel furnace does not generate carbon dioxide, the amount of generated heat per unit volume of the metal fuel is far larger than that of an organic fuel, and also the high temperature energy is obtained.
Patent JP-H05311508-A (JP)
Title: Porous acrylonitrile-based yarn
Inventor: ASHIDA MAMORU
IPC: D01F6/18
Filed: 1992-05-06
Abstract: PURPOSE:To obtain porous AN-based yarn having excellently adsorbing and occluding function, to say nothing of excellent heat resistance, shape retention, water absorption and moisture absorption. CONSTITUTION:Undried yarn, obtained by wet spinning, of an AN-based polymer having >=95wt.% AN is subjected to wet heat treatment at 120-150 deg.C to give porous AN-based yarn wherein pores with a specific average pore diameter are connected and open on the surface of fibers. Since the yarn has the pores opening on the surface of the fibers and connected in the interior, the yarn exhibits absorbing, occluding and releasing function.