baber/WOPTO huggingface dataset:
Patent JP-S6040741-A (JP)
Title: Automatic starting-stopping control method and device thereof
Inventor: GOTOU TAKEROU
IPC: F02N11/08
Filed: 1983-08-10
Abstract: PURPOSE:To improve responsiveness in system operation, by cutting off an ignition circuit till an engine speed reaches the specified setting one in time of automatic engine stopping and afterward, energizing the ignition circuit with a continuous rating current even after an engine stops. CONSTITUTION:When a car stop is detected by a control unit 1 on the basis of output of an engine speed sensor 10, a coil 2b of an ignition relay 2 is energized with current for a while till an engine speed reaches the specified setting one or for a set time after the elapse of the time, so that a normally opened contact 2a is opened. Therefore, all functions in an ignition circuit consisting of an ignition coil 3 and a point 4 are stopped whereby an engine comes to a stop. After that, the ignition relay is restored to its original state and the normally opened contact 2a is closed in consequence, and again a continuous rating current flows in the ignition circuit, coming into a state of standing ready for restarting. With this constitution, responsiveness in time of starting is improvable.
Patent JP-H05340890-A (JP)
Title: Crack observing method
Inventor: KAWACHI SHUNICHI
IPC: G01N21/88
Filed: 1992-06-08
Abstract: PURPOSE:To obtain a crack observing method by which the extent of a crack can be accurately observed. CONSTITUTION:While an object 2 to be observed is irradiated with laser light without applying any force to the object 2, a hologram 1 recording the image of the object before deformation is prepared by projecting the reflected light from the object 2 upon a photographic dry plate as the image of the object before deformation together with reference light. Then, while the object 2 is deformed by applying a force to the object 2, the object 2 is irradiated with the laser light and the reflected light from the object 2 is made to form an image on the hologram 1 as the image of the deformed object 2 together with the reference light.
Patent JP-H05338173-A (JP)
Title: Ink jet recording apparatus
Inventor: WATABE NOBUYUKI
IPC: B41J2/21
Filed: 1992-06-08
Abstract: PURPOSE:To provide an ink jet recording apparatus such that a delay means of an image signal can be dispensed with color matching can be accurately performed. CONSTITUTION:A recording head 14 emitting four kinds of inks according to an image signal to form an image on recording paper 130 is provided. The recording head 14 is formed into a four-layered structure at every kinds of the inks and has 256 nozzles 301, 302, 303, 304 at every layers and the emitting directions of the nozzles 301-304 are set to different angles at every layers so that the ink droplets emitted from the emitting orifices 1, 2, 3, 4 of the nozzles 301-304 impinge against the same point P on the recording paper 130.
Patent JP-H0312630-A (JP)
Title: Color liquid crystal electrooptic element
Inventor: WATABE HIROSHI
IPC: G02F1/1368
Filed: 1989-06-09
Abstract: PURPOSE:To improve the contrast and transmissivity by putting liquid crystal in a uniform homogeneous orientation state when no electric field is applied, transmitting only light corresponding to a spot part as to light which is incident on a picture element part, and controlling the ON-OFF state of light transmission with an electric field. CONSTITUTION:A liquid crystal molecule array is controlled by applying an electric field to a liquid crystal layer 106 to provide lens effect, and consequently the incident light 108 is converged on the spot part 110 to transmit much of the light incident on the picture element part. When no electric field is applied, the liquid crystal is put in the homogeneous orientation state to transmit only the light corresponding to the spot part as to the light incident on the picture element part and then the ON-OFF state of the light transmission is controlled with the electric field. Therefore, an area where a difference in refractive index is generated in the traveling direction of light when liquid crystal molecules are raised and laid is formed and the incident light on the spot part 110. Consequently, the contrast and transmissivity can be increased at low cost.
Patent JP-H073289-A (JP)
Title: Detergent composition for hard surface
Inventor: INOUE TAKUMI
IPC: C11D3/20
Filed: 1993-06-18
Abstract: PURPOSE:To obtain the subject composition containing a specific glyceryl ether, a surfactant, a builder and water respectively in a specified amount and exhibiting a high detergency on a hard surface of a kitchen, a bathroom, a wall, a floor, etc., regardless of the kind or the degree of a stain. CONSTITUTION:This composition is composed of (A) 0.01 to 50wt.% glyceryl ether derivative (preferably isopropyl glyceryl ether, etc.) of the formula (R is a 1 to 7C straight- or branched-chain alkyl, alkenyl, phenyl, etc.), (B) 0 to 50wt.% surfactant (preferably an alkylbenzenesulfonic acid salt, etc.), (C) 0 to 50wt.% builder (preferably ethylenediaminetetraacetic acid, etc.) and (D) water as the remainder component. Both the components (B) and (C) are not 0wt.% and the total amount of the components (B) and (C) is 0.01 to 70wt.%. In addition, the component (A) is obtained, e.g. by conducting an etherification reaction between an alcohol compound and 1-chloro-2,3-epoxypropane in the presence of a Lewis acid catalyst, condensing the resultant etherified compound, subsequently hydrolyzing it and opening the epoxy ring of the reaction product.
Patent JP-H10338201-A (JP)
Title: Filling apparatus
Inventor: IGUCHI MASAKATSU
IPC: B65B1/30
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a filling apparatus excellent in the performance of filling operation and capable of being constituted inexpensively. SOLUTION: This filling apparatus having a storage portion 11A is composed of an auger filling mechanism having a head part 13 which is provided on a bottom face of the storage portion 11A, and which allows powder/granular materials P to be discharged through a discharge port 13A1 provided at a lower end of the head part 13, and a distribution mechanism provided so as to be opposed to the discharge port 13A1 of the head part 13. The distribution mechanism is provided with a receiver 21 having an opening, which receives the powder/granular materials P discharged through the discharge port 13A1, and with dividing plates 22-25 for dividing an internal space of the receiver 21 into a plurality of receiving chambers R1-R4.  The dividing plates 22-25 are disposed so as to divide the discharge port 13A1 in a plane view, and it is so designed that the powder/granular materials P to be discharged through the discharge port 13A1 can be distributed to each of the receiving chambers R1-R4 by means of the dividing plates 22-25. Each of feed ports 27a-30a for allowing the powder/granular materials P to flow down to each opening of a plurality of containers C1-C4 set at predetermined positions is provided in a lower face of each of the receiving chambers R1-R4.
Patent JP-H0442978-A (JP)
Title: Magnetoresistance element and manufacture thereof
Inventor: OZAKI KIYOSHI
IPC: H01L43/12
Filed: 1990-06-06
Abstract: PURPOSE:To provide high reliability and stability of magnetic properties of a magnetoresistance element by so composing as not to form the cut surface of a magnetic layer in a resistance value trimming slit when the slit is provided. CONSTITUTION:A conductive layer 23 is formed of a banded part 23a formed in a banded state inclined at about 45 degrees on a magnetic layer 22, a part 23d extended to a region not formed with the layer 22 from one end of the part 23a to form a trimming pattern 24d, a part 23b extended from the trimming pattern forming part to form a connecting terminal 24b, and a part 23c extended from the other end of the part 23a to form a connecting part 24c. A magnetoresistance element 21 has external connecting terminal 24b (the conductive layer part 23b) or 24c (the conductive layer part 23c) exposed in through holes 5a, 5b formed at a protective layer 5, a slit 12 for cutting part of a trimming pattern 24 is formed through the layer 5, and since the pattern 24d is formed only of the layer 23 in the element 21, the slit 21 does not cut the layer 22.
Patent JP-H10335405-A (JP)
Title: Element for evaluating soi substrate and its manufacture
Inventor: YAMAMOTO KAZUHIRO
IPC: H01L29/786
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an element which can accurately evaluate an SOI substate by burying an electrode member which comes into contact with an Si active layer so that the electrical connection to the Si active layer from a supporting substrate side may become possible through the electrode member. SOLUTION: Isotropic wet etching is performed on a buried oxide film 22 with HF or BHF by using a photoresist layer 26 as a mask. The etching amount is adjusted so that a doped poly-Si layer 28 which is formed as an electrode member may be formed sufficiently well creeped when the CVD method is executed in the succeeding process. Too much etching amount is undesirable, because the vapor does not creep sufficiently well and voids may be generated when the CVD method is executed. Too less etching amount, on the other hand, is also undesirable, because the contact area between the Si active layer 23 and the doped poly-Si layer 28 becomes too small.  The material used for forming the electrode member is not limited to the doped poly-Si, but any material which can obtain an ohmic contact with the poly-Si and can exhibit an excellent coverage property when the CVD method is executed may be used. The material includes Al, W, Ti, and Cu.
Patent JP-H0812807-A (JP)
Title: Polymer emulsion composition and composition for paper coating
Inventor: KONO TETSUSHI
IPC: C09D5/00
Filed: 1994-06-29
Abstract: PURPOSE:To obtain the subject composition suitable for paper coating capable of improving surface strength of coated paper, rigidity and blister resistance, having no danger of ignition during coating and drying, comprising a polymer emulsion and a specific ether compound. CONSTITUTION:This composition comprises 100 pts.wt. of a solid content of a polymer emulsion [e.g. a polymer emulsion obtained by subjecting (A) 10-80wt.% of an aliphatic conjugated diene monomer, (B) 0.1-15wt.% of an ethylenically unsaturated carboxylic acid monomer and (C) 15-89.9wt.% of another copolymerizable monomer to emulsion polymerization based on the total amount of the monomers] and 0.1-20 pts.wt. of a compound of the formula [R<1> is H or a 1-6C (branched) alkyl; R<2> and R<3> are each H or CH. and different each other; R<4> is H or OH; (n) us 1-3] [e.g. (di)propylene monocyclohexyl ether or propylene glycol methylcyclohexyl ether].
Patent JP-S6126252-A (JP)
Title: Inspection method for semiconductor device
Inventor: SHIRAGASAWA TSUYOSHI
IPC: H01L21/66
Filed: 1984-07-16
Abstract: PURPOSE:To enable the economical inspection of the latch-up characteristic of large-scaled C-MOSLSIs by injecting photo-excited current, i.e. noise current from the surface of a semiconductor device. CONSTITUTION:The power source terminal and the input-output terminal of an LSI to be inspected are set under a given condition. Next, the power source current under a given condition is set at the step of the first measurement of power source current. Then, the semiconductor device to be inspected is irradiated only a time with the light having a required amount of light in the state of setting a condition at the step of light irradiation. At this time, electron-hole pairs corresponding to the amount of irradiating light, and the photo- excited current flows. At the next step, the second measurement of power source current is made in the state of stopping the light irradiation. If latch-up generates here, the second value of power source current larger than the first value of power source current is observed. If latch-up does not generate, a variation in value of power source current is not observed. Therefore, latch-up can be easily judged as whether present or not by light irradiation.
Patent JP-H08312132-A (JP)
Title: Sheathing board
Inventor: HAYASHIMOTO TATSUAKI
IPC: E04G9/05
Filed: 1995-05-22
Abstract: PURPOSE: To provide a sheathing board capable of being reused. CONSTITUTION: A film made of a resin is peeled from a sheathing board body 3. The through-holes of the sheathing board body 3 are filled with a repair material 21 such as putty. A film 23 made of the resin is stuck anew on the sheathing board body 3. The film 23 made of the resin is formed in the same shape as the peeled film made of the resin, and pasted under the same state. Consequently, since the film made of the resin is stuck on the sheathing board body 3 under a releasable state, dirt such as concrete can be removed easily only by peeling the film made of the resin. A sheathing board 1 can be reused easily only by filling the through-holes with the repair material 21 and pasting the new film 23 made of the resin.
Patent JP-H04232043-A (JP)
Title: Composite plastic duct structure and its forming
Inventor: ROORENSU II SHII
IPC: F16L9/12
Filed: 1991-05-24
Abstract: PURPOSE: To provide and form a composite plastic duct structure having an outer layer of a fabric material impregnated with a fire-resistant resin material and an inner liner layer of a chemically corrosion resistant resin material impregnated with a fabric material. CONSTITUTION: A coating layer of a material impregnated with resin is wound on a mandrel plural times to form an inner layer and an outer layer.
Patent JP-H06288160-A (JP)
Title: Hinged door device
Inventor: HASHIZUME SOUICHI
IPC: E06B7/18
Filed: 1993-04-02
Abstract: PURPOSE:To neatly close a gap between both free ends when hinged doors are closed by providing a moving blade on the back face of a hinged door slantly in the free end direction by the action of hinges in the natural state. CONSTITUTION:A moving blade 4 is fitted near the free end of the back face of one hinged door 3 of double hinged doors 2, 3 adjacently provided with free ends along the free end. When the hinged door 3 is closed from the open state, the rear end of the moving blade 4 approaches a moving blade guide 6 applied with the front face of a magnet catch provided on the main body of the furniture. The rear end of the extension section 4b of the moving blade 4 is brought into contact with the moving blade guide 6, the extension section 4b is pressed, the moving blade 4 is rotated centering on a shaft 10 against a spring and pressed along the moving blade guide 6, and an arm 7b is tilted centering on the shaft 8. The moving blade 4 infiltrates to the back face of the other hinged door 2, and its tip closes the gap between the free ends of both hinged doors 2, 3 in contact with a butt material.
Patent JP-H05320214-A (JP)
Title: Polymerization of styrene and its derivative
Inventor: TESHIGAHARA SATSUKI
IPC: C08F12/06
Filed: 1992-05-14
Abstract: PURPOSE:To provide the polymerization process whereby even styrene or its derivative heretofore incapable of being polymerized by plasma-induced polymerization can be polymerized by performing the post polymerization in a specified temperature range, and whereby a solvent-soluble ultra-high-molecular-weight polymer having merits of the plasma-induced polymerization process such as the freedom from substances except an emulsifier, i.e., impurities such as a suspending agent, a free-radical initiator and an inorganic salt. CONSTITUTION:The process comprises starting the polymerization of at least one monomer selected between styrene and its derivative by contact with a plasma in an aqueous medium containing an emulsifier and performing the post polymerization in the absence of a plasma.
Patent JP-S63312932-A (JP)
Title: Copper based alloy for zigzag-in line-package
Inventor: KURITA TOSHIHIRO
IPC: C22C9/00
Filed: 1987-06-15
Abstract: PURPOSE:To obtain the titled copper-based alloy having strength resistant to deformation equal to that of 42 alloy and having relatively high electric conductivity by cold rolling the copper alloy contg. specific amounts of Sn, Ni and P in such a manner that the final working ratio is regulated to the prescribed value. CONSTITUTION:The copper alloy contg., by weight, 1.7-2.5% Sn, 0.1-0.6% Ni, 0.005-0.15% P and the balance consisting substantially of Cu is cold rolled in such a manner that the final working ratio if regulated to 45-85%. After said final rolling, the copper alloy is subjected to annealing or tension annealing at 150-450 deg.C, by which the bending deformability thereof is improved. In said low temp. annealing or tension annealing after the final rolling, the purpose is to improve the bending workability; the min. temp. at which the effect is obtd. is regulated to the lower limit and the temp. range in which the influence on the level of strength by the annealing can be hardly recognized is regulated as the above-mentioned manner. By this invention, the titled copper alloy having the strength equal to that of 42 alloy and having good electric conductivity can be obtd. in the use of relatively inexpensive components.
Patent JP-H06335610-A (JP)
Title: Dust collecting method and device
Inventor: OBINATA KEIJI
IPC: B01D45/04
Filed: 1993-05-28
Abstract: PURPOSE:To effectively collect not only relatively large and heavy dust but also lightweight fine particle dust which is not relatively easy to collect by making a liquid adsorbed on dust in dust-contg. air in front of a impact/inertia filter before collecting the dust by the filter. CONSTITUTION:A impact/inertia filter 3 is arranged in a passage 2 to which dust-contg. air A is forcibly fed by a fan 1. A liquid 4 is installed in front of the impact/inertia filter 3, and a dust-contg. liquid drain 5 is arranged under the impact/inertia filter 3. And from the tip of an L-shaped pipe 6 of the liquid sprayer 4, liquid is sprayed toward the front of the impact/inertia filter 3. Then, not only relatively heavy dust, such as that of 10-100mum particle diameter but also lightweight fine particle dust are collected.
Patent JP-S5372926-A (JP)
Title: Internal combustion engine run-on protector
Inventor: SAITOU HARUHIKO
IPC: F02M25/07
Filed: 1976-12-10
Abstract: PURPOSE: To prevent the primary and secondary run-on from occurring by guiding the negative pressure generated in intake to an exhaust gas recycle control valve when the run-on occurs after engine failure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09312241-A (JP)
Title: Tantalum solid electrolytic capacitor
Inventor: NAKAMURA KOSUKE
IPC: H01G9/012
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To reduce the defective breakdown voltage and leakage current of a tantalum solid electrolytic capacitor by a method wherein a spacer formed by laminating a fluororesin on the surface of a woven cloth consisting of a thermoplastic resin fiber or a thermoplastic resin unwoven cloth is used. SOLUTION: An anode lead-out wire 1 consisting of a tantalum wire is buried in tantalum metallic fine powder and the metallic fine powder is compacted and molded by a press and is formed into a pellet. Then, this pellet is sintered and is formed into a porous pellet 4. Then, a spacer 2 formed by laminating a fluororesin 16, which consists of a tetrafluoro ethylene resin, on one side of a woven cloth consisting of a thermoplastic resin fiber or a polyester woven cloth, which is a thermoplastic unwoven cloth 15, is installed on the joint of the wire 1, which is led out from the pellet 4, in such a way that the fluororesin 16 laminated on the joint of the wire 11 led out from the pellet 4 comes into contact with the pellet 4.  As this result, the defective breakdown voltage and leakage current of a tantalum solid electrolytic capacitor are improved as compared with those of a conventional tantalum solid electrolytic capacitor.
Patent JP-H07332780-A (JP)
Title: Method and apparatus for generating low-temperature air
Inventor: TAOKA SHINJI
IPC: F25B9/04
Filed: 1994-06-07
Abstract: PURPOSE:To provide a method and an apparatus for generating cooling air which can conserve energy with small air consumption. CONSTITUTION:A film module 17 using an air dehumidifier 14 and a vortex flow air cooler 15 are provided in parallel between covers 11 and 12. The air dehumidified by the dehumidifier 14 is supplied to the vortex flow generator 35 of the cooler 15 to generate a vortex flow, the air cooled inside the vortex flow is externally output, the high-temperature air at the outside of the vortex flow is supplied from a purging air channel 29 provided between the case 26 of the cooler 15 and the case 27 to the dehumidifier 14 to be the purged air of the dehumidifier. Accordingly, since the high-temperature air wastefully exhausted from the cooler can be used as the purging air of the dehumidifier, the air consumption is small, energy can be saved, and hence a compact apparatus can be provided.
Patent JP-S63312636-A (JP)
Title: Stepper
Inventor: SUZUKI KAZUAKI
IPC: G03F7/20
Filed: 1987-06-15
Abstract: PURPOSE:To always preferably connect two patterns to be connected by relatively moving a reticle and a wafer so that the duplicate regions of the two patterns are disposed at an equal distance from an optical axis position. CONSTITUTION:Calculating means 10 for calculating the necessary moving distance of a wafer, i.e., the moving distance of a stage 8 to combine a large screen by repeating alignment of a reticle pattern on the same wafer, drive control means 11 for controlling the stage moving distance by a signal from the means 10, and a stage driving means 12 for driving the stage 8 are provided. Further, input means 13 for setting in advance a distance from an optical axis center to a boundary region in lateral or longitudinal direction of a first exposure region to drive the state is provided so that a distance from the optical axis center in a first exposure region to a boundary region and a distance from the optical axis center to the boundary region in a second exposure region adjacent laterally or longitudinally of the first exposure region become constant. In the means 13, suitable value of duplicate amount DELTA of each projection pattern is obtained.
Patent JP-S637240-A (JP)
Title: Press-fitting device for driving shaft
Inventor: FUJII MASAAKI
IPC: B23P21/00
Filed: 1986-06-25
Abstract: PURPOSE:To correctly measure the press-fitting load and pulling-out load by installing a load cell which senses the load both in the compression and elongation direction in the contact state with a piston rod and the edge surface of a movable arm. CONSTITUTION:A movable arm 15 is fitted at the edge part of the piston rod 14 of a cylinder 11, and a load cell 25 is installed so as to contact the movable arm 15 and the edge surface of the piston rod 14. A peak detector 26 for displaying the load is connected with the load cell 25. The load cell 25 receives a stress between the movable arm 15 and a nut 27 when the movable arm 15 shifts in the A direction and press-fits a driving shaft. While, when the movable arm 15 shifts in the B direction and applies a pressure in the slip-off direction onto the driving shaft, the load cell 25 receives a stress between the edge surface 14b of the piston rod 14 and a bolt 28.