baber/WOPTO huggingface dataset:
Patent JP-H02237634-A (JP)
Title: Method and device for impact-compressing solid material
IPC: B01J3/08
Filed: 1989-03-09
Abstract: PURPOSE:To enable mass transfer at a relatively low temp. and to synthesize a dense sintered body with the highly efficient synthesis of a high-pressure-phase material and a chemical reaction by forming >=1 kind of oblique shock waves in a material and impact-compressing the material. CONSTITUTION:A sample 8 is formed to the prescribed initial density, inserted into a sample vessel and fastened by a plug 9. The sample vessel 7 is then inserted into a first momentum trap 10a, and placed them on a second momentum trap 10b. When detonator 1 is then ignited to initiate an explosion lens 2, the plane detonation wave is propagated to a main explosive 3, and the lower flying body 5 is accelerated toward the sample vessel 7 downward and allowed to collide with the upper surface of the sample vessel 7. at a high speed. Consequently, the shock wave is generated on the surfaces obliquely vertical to the collisional direction of the flying body 5, and propagated to the sample 8 through the sample vessel 7. In this case, two kinds of shock waves having the same magnitude in the different directions are generated in the sample vessel 7, and the sample 8 is impact-compressed.
Patent JP-S55149584-A (JP)
Title: Convergence unit
Inventor: KUREHA TAKESHI
IPC: H04N9/28
Filed: 1979-05-11
Abstract: PURPOSE:To reduce the driving power, by advancing the phase of output voltage waveform of the modulation waveform generator than the phase of deflection current. CONSTITUTION:Among the vertical deflection pulse V and horizontal deflection pulse H from the deflection circuit 2, the horizontal deflection pulse H is input to the waveform generator 6 via the phase lead circuit 5. The output of the waveform generator 6 is fed to the modulation waveform generator 10 and the adder 7. The output of the modulation waveform generator 10 is added with the output of the waveform generator 6 via the time sharing circuit 11. The added output is fed to the convergence circuit 9 after amplification. Thus, the delay and distortion of the corrected magnetic field having high frequency component required for the corner correction, can be satisfied with apparent lead time. Further, the separate winding 13 is provided to change the DC level.
Patent JP-S59184046-A (JP)
Title: Anti-moisture window pane for automobile
Inventor: HAMAGUCHI SHIGEKI
IPC: B60S1/56
Filed: 1983-04-01
Abstract: PURPOSE:To quickly remove moisture from an automobile window pane, by providing the pane with a heater made of a transparent electroconductive film and by supplying electricity to the heater to heat. CONSTITUTION:A heater 2 is made of a transparent electroconductive film of 8,000Angstrom  in thickness on a side pane 1. Electrodes 3 are provided on the ends of the heater 2. The transparent electroconductive film is of ITO. The electrodes 3 are of aluminum. The electrodes are connected to a battery 5 through lead wires 4. The heater 2 is shaped as an inverted U to make its electric resistance highest in the central part as shown by a dotted line in the drawing, so that the calorific value is the largest in the central part when electricity is applied. As a result, moisture is removed starting with the central part.
Patent JP-S58177480-A (JP)
Title: Electrical apparatus for installation in underground hole
Inventor: KONDOU TAKESHI
IPC: H01F27/02
Filed: 1982-04-09
Abstract: PURPOSE:To suppress corrosion, by forming a Zn coating layer on the circumference of a base provided on the tank bottom plate of an electrical apparatus body installed in an underground hole and further forming a corrosion preventive paint film on the layer and the tank bottom plate. CONSTITUTION:A base 12 is welded 15 in one body to the tank bottom plate 3b of an electrical apparatus body 3 to be installed in an underground hole UH. Zn plating is applied around the base 12 and a Zn coating layer 14 is formed on the surface thereof. Further, corrosion preventive paint of, for example, epoxy resin paint or the like is applied on the layer 14 and the plate 3b to form a corrosion preventive paint film 16. Thus, the electrical apparatus is kept free from the corrosion by the effect of moisture in the underground hole.
Patent JP-H08254657-A (JP)
Title: Photographic device for microscope
Inventor: TANAKA TOSHIHIKO
IPC: G02B21/36
Filed: 1995-03-17
Abstract: PURPOSE: To obtain a photographic device in which consecutive correction is realized, in which correction accuracy is improved, whose cost is low, and which has color temperature correcting function by outputting a result corrected by a color temperature correcting means as the color temperature of light transmitted through an optical path on an image-pickup means side from a color temperature meter. CONSTITUTION: The color temperature difference of light beams respectively passing through an optical path A to a camera 22 and an optical path B to the color temperature meter 23 through a prism 24 inside a photographic device main body 21 is stored in a storing device 25 as a correction value, and the color temperature measured from the light beam guided to the optical path B to the color temperature meter 23 is corrected based on the correction value stored in the storing device 25. Thus, the correction value stored in the device 25 can be a consecutive state not a step state in comparison with a conventional photographic device in which various kinds of tone correction filters are previously prepared to be selectively used, so that highly accurate correction can be performed, and also the various kinds of tone correction filters need not be prepared, so that the cost can below.
Patent JP-H07267862-A (JP)
Title: Transdermal plaster
Inventor: OTA TETSUYA
IPC: A61K47/12
Filed: 1994-03-29
Abstract: PURPOSE:To obtain a transdermal plaster which has excellent analgesic effect and can stably release naroxone acid adduct having almost no side-effect for hours. CONSTITUTION:The object transdermal plaster is prepared by forming the adhesive layer containing (A) 100 pts.wt. of an adhesive base, preferably an acrylic adhesive or rubber adhesive which is pressure-sensitive at room temperature, (B) 0.1 to 40 pts.wt. of naloxone acid adduct and (C) a transdermal absorption accelerator, at least one selected from (i) compounds of -0.5 to 2 lop P where P is the partition coefficient in the octanol/water system and shows hydrophobic properties) such as polyoxyethylene lauryl ether, and (ii) at least one compound selected from the group consisting of hydroxycarboxylic and dicarboxylic acids of 2 to 8 carbon atoms on the support, which is preferably impermeable to the medicinal components and flexible, for example, cellulose acetate, or ethyl cellulose.
Patent JP-H02237579-A (JP)
Title: Bamboo sword
Inventor: FUJIMORI KATSUZO
IPC: A63B69/02
Filed: 1989-03-10
Abstract: PURPOSE:To contrive to use a bamboo sword for a long term and maintain its safety, by a method wherein a split member forming the bamboo sword is composed of both a core made of high strength and highly elastic material, and a layer of a protecting member provided around the core, and the ratio of the core to the split member is made at a specified rate in thickness. CONSTITUTION:Each of split members 2 forming a bamboo sword 1 is composed of both a core 4 made of high strength and highly elastic material (e.g. carbon fiber), and a layer 6 of a protecting member 5 (e.g. polyester resin) provided around the core 4. The ratio of the thickness t of the core 4 to the thickness T of the split member 2 is set to 0.05 to 0.5. As a result of it, the bamboo sword can be good for a long term and can fully maintain its safety as compared with a usual bamboo sword.
Patent JP-H06269450-A (JP)
Title: Ultrasonic probe and ultrasonic diagnostic device with the same
Inventor: NAKAMURA HISASHI
IPC: A61B8/12
Filed: 1993-03-18
Abstract: PURPOSE:To improve the accuracy of diagnostic performance and to shorten the diagnostic time by easily and simply recognizing visually the rotation position of an ultrasonic vibrator attached to the tip of a probe. CONSTITUTION:In an ultrasonic probe 15 with an ultrasonic vibrator 21 sending and receiving the ultrasonic wave attached to a probe tip section 18 freely rotatably, a driving power supply means 28 supplying the required rotation amount to the ultrasonic vibrator 21 and a rotation position display means detecting to display the rotation position of the ultrasonic vibrator 21 are equipped.
Patent JP-S60202030-A (JP)
Title: Delivery device for paper sheets
Inventor: FUKASU KAZUHIRO
IPC: B65H3/06
Filed: 1984-03-27
Abstract: PURPOSE:To prevent paper sheets from double feeding, by rotating an eccentric roll installing a frictional contact part on an outer surface of a large diametral part and a delivery roll installing the frictional contat part in a part of the outer surface both synchronously so as to cause each of frictional contact parts to be made contact with these paper sheets at the same time. CONSTITUTION:At the surface central part of piled paper sheets 4, a leverlike support part 8 pressing this central part against a spring 2 is installed. Likewise, an eccentric roll 9 for delivery auxiliary use for these paper sheets is installed in the surface central part of these paper sheets 4, while a rubber pad 7 being large in a friction factor is attached to the outer surface of a large diametral part. On the other hand, a paper sheets delivery roll 5 attaching the rubber pad 7 to a part of the peripheral surface likewise is installed in a lower part of the surface of these paper sheets 4. And, each rubber pad part 7 of both these rolls 5 and 9 is made synchronously contact with the surface of these paper sheets 4, delivering each of them out. If so, after delivering is over, a smooth surface of the roll 5 and a small diametral part of the roll 9 are made face-to-face so that these paper sheets 4 are in no case delivered further.
Patent JP-2000261234-A (JP)
Title: Plate radiation type oscillation device
Inventor: MATSUI TOSHIAKI
IPC: H01Q9/04
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To realize stronger spatial mutual coupling to a wider synchronizable frequency band on demand by integrating a resonator having a plane structure as an amplification element and giving this resonator the function of an electromagnetic wave radiator to the space. SOLUTION: This device comprises a pair of conductive patches 24 which are provided with sharpened parts 20, which are axially symmetrical and have the isoclinal angle and are positioned close to each other and are so arranged that they may share the axis of symmetry, a high frequency transistor 12, a conductive surface, and a DC power source which connects the source as the earth potential to conductive patches 24 provided with sharpened parts 20 which are axially symmetrical and have the isoclinal angle.
Patent JP-H07269590-A (JP)
Title: Multi-plate type clutch
Inventor: KAMI YOSHIHISA
IPC: F16D13/52
Filed: 1994-03-29
Abstract: PURPOSE:To resolve a problem, noise generation in a multiplate type clutch, and to provide the multiplate type clutch having good clutch action. CONSTITUTION:A plurality of friction plates 4A are combined into a set of the two friction plates to form a plurality of 4A' pairs. A facing 20 is plastered on these friction plates 4A. A clutch plate 2 is positioned between the friction plates 4A through the facing 20. At least one elastic body 41 is positioned at a place nearby the outer peripheral edge of each pair A' of the friction plates 4A in such a way that its axial center 41' may be crossed with the axial center 4A'' of each friction plate 4A at nearly right angles. The placement positions of compressive springs 41 are formed in such a way that each friction plate 4A in the pair 4A' of the friction plates 4A may receive force reversibly rotated in the peripheral direction against the other friction plate 4A together by means of the elastic force of the compressive spring 41.
Patent JP-2000256423-A (JP)
Title: Ethylenic copolymer rubber and composition thereof
Inventor: HASEGAWA KENJI
IPC: B60C1/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive, environmentally friendly ethylenic copolymer rubber which is highly co-vulcanizable and co-crosslinkable with a conjugated diene rubber and exhibits excellent mechanical properties, fatigue resistance, ozone resistance, damping property, etc., and a composition containing the copolymer rubber and the conjugated diene rubber. SOLUTION: The ethylenic copolymer rubber comprises, as constitutional monomers, ethylene, an α-olefin, 5-methyl-1,4-hexadiene and, optionally, an α,ω-diene and has (1) a molar ratio of ethylene/α-olefin of from 40/60 to 90/10, (2) an iodine number of from 5 to 45, (3) a Mooney viscosity of from 15 to 350, (4) a ratio of the weight average molecular weight to the number average molecular weight of from 2.0 to 15, (5) a glass transition temperature of from -80 to -50 deg.C and, optionally, (6) a branching index B of from 0.60 to 0.95. The composition contains the ethylenic copolymer rubber, conjugated diene rubber, vulcanizing agent and/or crosslinking agent.
Patent JP-H04274070-A (JP)
Title: Tape cartridge
Inventor: MIYAZAKI NOBUTAKA
IPC: G11B23/113
Filed: 1991-02-28
Abstract: PURPOSE:To improve the vibration-proofness and rigidity of a cartridge case and to reduce its modulation noises. CONSTITUTION:A cartridge case 1 is formed with a composite plastic obtained by incorporating two different kinds of fillers, e.g. calcium carbonate and talc or wollastonite, into a base material of a polyolefin-based resin. The flexibility of the case is enhanced by using the polyolefin-based resin excellent in viscoelasticity as the base material. High-sp.gr. calcium carbonate is incorporated into the base material as the filler to avert the influence of external vibrations by the increase in its weight. The rigidity is further improved by incorporating planar talc or acicular or rod-shaped wollastonite as the filler, the deformation of the case owing to external impact is satisfactorily prevented, and also the age contraction is decreased.
Patent JP-S52142866-A (JP)
Title: Process for purifying excrements
Inventor: MIWA SHINJI
IPC: C02F9/00
Filed: 1976-05-21
Abstract: PURPOSE: To provide the process for successively purifying excrements, comprising the wet oxidizing, the 1st adsorption by active carbon, the treatment by active mud and the 2nd adsorption by active carbon, in which active carbon previously used in the 2nd adsorption may be used again in the 1st adsorption. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09249383-A (JP)
Title: Safety device of boom type working vehicle
Inventor: YAMAMOTO TAKAKIMI
IPC: B66C23/90
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To make all operations achievable in a safety range at all times even in the case where any detection error of a load detector is in the minus side by converting a difference between an actual moment and a boom self- weight moment into a load value, and adding this value to the load detected valued, thereby calculating the actual moment. SOLUTION: A judging means 16 judges such a fact that a detected value made by a load detector 41 is the more minus side than that of actual one. Accordingly, the judging signal is transmitted to a moment difference calculating means 17 which finds a moment difference between an actual moment and a boom self-weight moment. Next, the moment difference found out by the moment difference calculating means 17 is converted into a load value by means of a data converting means 18, and thus it is stored in a memory means 19. A compensation means 20 adds this stored load value to the load detection value detected by the load detector 41. Then, the added compensation load value is inputted into an actual moment operational means 12, thereby calculating the actual moment added with a detection error.
Patent JP-H02240189-A (JP)
Title: Ferroelectric liquid crystal composition
Inventor: TAKEHARA SADAO
IPC: C09K19/46
Filed: 1989-03-14
Abstract: PURPOSE:To improve the response and orientation by adding a specific chiral dopant to a liquid crystal which exhibits the smectic C phase, thereby allowing it to exhibit the chiral smectic C phase. CONSTITUTION:A liquid crystal composition which exhibits the smectic C phase is obtained by mixing a liquid crystal component (i) or (ii) and a liquid crystal component (iii). The liquid crystal compound (i) comprises a cyclic structure having three or more rings and exhibits the smectic C phase. The high-temperature liquid crystal (ii) comprises a homolog of the component (i) wherein only the number of C atoms or the structure of the alkyl chain is different from that of the component (i) and exhibits the smectic C phase. The components (i) and (ii) are optically inert and may be monotropic at 5 deg.C or above and the upper limit temperature of the smectic C phase of them is 90 deg.C or lower. The liquid crystal (iii) having a reduced viscosity comprises a compound which is optically inert, has a bicyclic structure wherein a side chain of at least one ring is an alkyl group, has one or less ester linkage in the molecule and does not exhibit the smectic C phase. A chiral dopant is added to the above liquid crystal composition, said dopant containing an optically active compound of formula I wherein R<1> is 2-10C alkyl; R<2> is 1-10C alkyl; l is 0-10; Z<a> is -O-, -COO-, -OCO or a single bond, and when Z<a> is -O- or -COO-, l is 1-10; C* and C** are asymmetric C atoms of the (R) configuration and the (S) configuration, respectively; and X is a group of formula II.
Patent JP-S55152065-A (JP)
Title: Ink jet recorder
Inventor: KODAMA YUTAKA
IPC: B41J2/175
Filed: 1979-05-17
Abstract: PURPOSE:To enable ink of constant temperature to be fed to the nozzle without influence of the ambient temperature by housing the entire ink supply system into a thermostatic box having adiabatic effect. CONSTITUTION:The thermostatic box 12 housing the entire ink supply system which is composed of a pump 1, an accumulator 2 a three-way valve 3, filters 4 and 10, ink reservoir 11 and an ink conduit connecting them uses a heat insulator such as foamed polystyrol and is provided with an air circulation channel 13 for uniform temperature distribution in the box. A heater 14 and a fan 15 are provided on a part of the box. A temperature detection element 16 is provided in the box. Additionally provided are the detection circuit 17 for converting the temperature detected into the electric signal and the control circuit 18 for starting and stopping the heater 14 and the fan 14 receiving the electric signal. The temperature in the thermostatic box 12 is detected by a temperature detection element 16 to switch on or off the heater 14 provided in the air circulation channel 13 thereby controlling the temperature at a constant level.
Patent JP-H09251580-A (JP)
Title: Method for processing sales data
Inventor: KOYANAGI SHIGERU
IPC: G06Q30/02
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a sales data processing method whereby sales data is easily analyzed in terms of non-routine without individually generating a program. SOLUTION: A feature expression file 16 where feature items defined as against a desired merchandise and relation between the feature items are described and a merchandise feature sum-up file 18 where the contents of the feature items selected for the merchandise and sales information for a fixed period are described at every merchandise are adopted as inputs so as to execute a prescribed processing which is designated 10 accordance with the feature items and relation between them as against recorde data of the respective merchandises in the merchandise feature sum-up file 18 and to sum-up sales information at every feature item which is defined by the feature expression file 16.
Patent JP-H07241185-A (JP)
Title: Method for thawing frozen food by application of electric current
Inventor: KODAMA FUMIHIKO
IPC: A23L3/365
Filed: 1994-03-03
Abstract: PURPOSE:To uniformly thaw a frozen meat food, etc., in a short time by applying an electric current to the frozen food in a medium comprising an electroconductive liquid. CONSTITUTION:A frozen food (A) is immersed in an electroconductive liquid (salt water) 1, and an electric current is applied between electrode plates 3, 3 from an electric source 4. The electric current flows in a route comprising the first electrode plate, the electroconductive liquid, the frozen food, the electroconductive liquid and subsequently the second electrode plate for producing heat in the food to thaw the food. When the food is covered with a conductive non-woven fabric, a cellophane film, etc., and subsequently subjected to the thawing operation, the staining of the electroconductive liquid can be prevented. Thereby, the covering is especially preferable for meat, fish and their processed products.
Patent JP-H11260675-A (JP)
Title: Method for laser marking on semiconductor wafer
Inventor: MATSUMURA YUKINORI
IPC: B41M5/26
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for dot marking by a laser beam, that prevents the adhesion of melted splashing particles on a wafer surface caused during laser marking and ensures visibility by keeping stable shapes of dot marks all the time, even after being subjected to a number of treatments and markings given in a number of steps in a semiconductor device manufacturing process. SOLUTION: A transparent thin film F is formed at least in a dot mark M forming region of a semiconductor wafer main body W, and the dot mark M forming region is irradiated with a laser beam L having a preselected wavelength through the transparent thin film F. The laser beam 1 transmitted through the transparent thin film F melts and deforms the wafer main body W to form dot marks. At the same time, the heat which is generated when the wafer main body W is melted is used to change the transparent thin film F into the same form as dot marks without causing the destruction of the transparent thin film F.
Patent JP-S55152725-A (JP)
Title: Preparation of moldedarticle of foamed vinyl chloride resin
Inventor: KITAMURA HAJIME
IPC: B29C48/92
Filed: 1979-05-16
Abstract: PURPOSE:To continuously prepare a highly foamed molded article having a uniform fine cell structure, by a method wherein, to a vinyl chloride type resin composition gelated by heating in an extruder, an org. solvent type foaming agent is introduced under pressure and, thereafter, foamed and molded by the extrusion. CONSTITUTION:A vinyl chloride type resin composition comprising a vinyl chloride type resin; 100pts.wt., (and so on), a nucleating agent; 0.1-20pts., a styrene type resin; 0.5-30pts. and a decomposable foaming agent; 0-5pts. is supplied to an extruder and heated to be gelated. Subsequently, an org. solvent type foaming agent with b.p. of 90 deg.C or less (pentane, methyl chloride or the like) is introduced under pressure and maintained at a temp. of 30 deg.C higher than a softening temp. of a vinyl chloride type resin composition and 15 deg.C lower than a specific gelation temp. and, by successively extruding to a low temp. and pressure zone, the foaming and the molding is carried out.
Patent JP-2000257163-A (JP)
Title: Building unit
Inventor: CHIHARA KATSUYUKI
IPC: E04B1/348
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a building unit which can be reinforced without increasing subframes. SOLUTION: A joint portion 30 is provided immediately below a stud 21 of a subframe, and the joint portion 30 is linked to a foundation 60. Therefore, the stud 21 can function as a structural member, which leads to improved rigidity of a building unit. As a result, the building unit can be positively reinforced without addition of the subframes, to thereby reduce motion at the time of a windstorm.
Patent JP-S63230575-A (JP)
Inventor: NAKAYASU TETSUO
IPC: C04B35/599
Filed: 1987-03-17
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。