baber/WOPTO huggingface dataset:
Patent JP-H0932289-A (JP)
Title: Fixing tool for form fastening bolt
Inventor: ASAOKA YOSHIMORI
IPC: E04G17/065
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To surely and efficiently extract nails together with nail holders from a fixing tool main body when a form is removed by setting the axial direction of a support hole inclinatorily to the axial direction of a bolt screwing screw hole provided on the fixing tool main body. SOLUTION: A bolt hole 7 extended toward a rear end face 6 from a front end face 5 between the upper and lower faces 3, 4 parallel with each other is formed in parallel with the upper and lower faces 3, 4 on a fixing tool main body 2. A nut 9 to be screwed with a bolt 8 is buried at the center section of the bolt hole 7. The axis of the screw hole 9A of the nut 9 is formed coaxially with the axis of the bolt hole 7. Multiple complexes each constituted of a pair of a nail holder 12 and a support hole 11 are formed between the upper and lower faces 3, 4 on the fixing tool main body 2 so that their axes are made parallel and the axial direction S is inclined to the axial direction Q of the screw hole 9A and the lower face 4 of a fixing tool. When a form is removed, the nail holders 12 can be released from the fixing tool main body 2 via proper force.
Patent JP-H0778897-A (JP)
Title: Semiconductor chip and its preparation
Inventor: DEIMITORII JII GURATSUBE
IPC: H01L21/68
Filed: 1994-07-15
Abstract: PURPOSE: To provide an economical and reliable positioning member for a semiconductor chip that accurately positions the contact region of a chip and electrically engages the chip and its economical manufacturing method. CONSTITUTION: A semiconductor chip 10 in nearly flat-plate shape has a number of contact regions connected to a connection member 18 formed at a housing 12, has a positioning member at a predetermined position for the contact region of the main surface of the semiconductor chip 10, and engages and places the semiconductor chip 10 at the housing 12 where a complementary member 26 corresponding to the positioning member is formed.  Also, in a method for manufacturing the semiconductor chip 10 that is placed at and connected to the housing 12 where the connection member 18 is formed, a covering is formed on the main surface of the semiconductor chip 10, a number of contact regions are determined at a specific position of the covering, the corresponding position of the positioning member 22 of the covering is cured, and the remaining part of the covering is eliminated, thus forming the cured positioning member 22.
Patent JP-H0920963-A (JP)
Title: Thick steel plate excellent in laser cuttability and its production
Inventor: CHIJIIWA RIKIO
IPC: C22C38/04
Filed: 1995-06-30
Abstract: PURPOSE: To produce a thick steel plate excellent in laser cuttability by subjecting a steel having a specified compsn. in which the contents of C, Si and Mn are prescribed to hot rolling under specified conditions. CONSTITUTION: A steel contg., by weight, 0.06 to 0.25% C, 0.05 to 0.2% Si, 0.5 to 1.5% Mn (where Si+Mn=1.0 to 1.7%), <=0.03% P, <=0.02% S, <=0.03% Al, <=0.006% N, and the balance iron with inevitable impurities is prepd. and is formed into a slab. This slab is heated at 950 to 1250 deg.C in a heating furnace, and in the process of rolling under >=100kg/mm<2> pressure, the rear side of the steel plate is sprayed with water, and descaling is executed for >= three times. After the completion of the rolling at 850 to 750 deg.C, it is air-cooled to an ordinary temp., and the luster of the surface of the steel plate is regulated to <=15%. Thus, the thick steel plate (plate thickness: <=20mm) good in laser cuttability and applicable to the fields of industrial equipment, bridges, shipbuilding or the like can be obtd.
Patent JP-S6239537-A (JP)
Title: Manufacture of monomer
Inventor: DEIBUITSUDO FUARAA
IPC: C08F2/32
Filed: 1986-08-08
Abstract: A new process for producing allyl ethers, usually C8-30 alkyl (CH2CH20)5-100 allyl ether, by forming a solution of an alcohol, usually a surfactant alcohol, in a solvent capable of forming an azeotrope with water, azeotroping the mixture to remove substantially all the water, adding an alkalimetal alkoxide, usually sodium methoxide, removing the alkanol formed, usually by azeotroping with the solvent, adding a halide, usually allyl chloride, and recovering the allyl ether. The ethers are useful as monomers, for example to produce polymers by copolymerising with copolymerisable ethylenically unsaturated comonomers for a wide range of applications.
Patent JP-S6246689-A (JP)
Title: Coating composition for producing recording material for sublimation-type thermal transfer recording system
Inventor: SASAKI ISAO
IPC: B41M5/382
Filed: 1985-08-27
Abstract: PURPOSE:To provide a coating composition for producing a recording material for use in a sublimation-type thermal transfer recording system, by combining 100pts.wt. of a mixture of 10-70pts.wt. of a radiation-curable cross-linking agent and 30-90pts.wt. of an alkyl (meth) acrylate polymer with 0.01-10pts.wt. of a silicone or fluoro surfactant. CONSTITUTION:A coating composition comprising a specified alkyl (meth)acrylate polymer, a cross-clinking agent and a silicone or fluoro surfactant as main constituents is applied to the surface of a base (for example, in a thickness of 0.5-100mum), and is cured by irradiating with active radiations, whereby the recording material is obtained which is easily dyed, has favorable color forming properties and clearness and is improved in the property of blocking with a transfer sheet coated with a disperse dye. A solution of 1 part of Kayaset Blue 136 (a disperse dye produced by Nippon Kayaku K.K.) and 1 part of ethylcellulose in 100 parts of trichloroethylene is applied uniformly to a condenser paper (10m thick) so that the film thickness after drying is several micrometers, thereby preparing a transfer sheet. The transfer sheet is laid on the dry-type transfer recording material, with the dye- coated side of the former in contact with the dyeable layer side of the latter, and thermal transfer recording is conducted, whereby a dry-type transfer color forming material useful for color copying electrophotography or information recording is obtained.
Patent JP-2000015175-A (JP)
Title: Mat formation of recording material and device therefor
Inventor: NARUOKA YASUHIKO
IPC: B05D5/12
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To form a mat high in height by fixing a fluid state mat which is stuck onto a recording material surface to be matted and of which height from the surface to be matted is increased by an electric field. SOLUTION: A particulate mat liq. 2 from a rotary belt 7 of a rotary atomizing device is applied to a long recording base material 1 traveling in an A direction. The rotary belt 7 is driven by a motor 6 and the mat liq. 2 is supplied from a liq. delivery pump. The traveling direction of the recording base material 1 on which the mat liq. 2 is applied and the fluid state mat 3 is stuck is changed by a carrying roller 8 so that its mat applied surface is made opposite to a plate shaped electrode 15. The carrying roller 8 is connected to the ground 16 and the electrode 15 is connected to a power source 14. Thus, the height of mat from the recording base material 1 is increased due to the electric field and the fluid state mat 3 is dried as it is in a drying device, thereby beaming a fixed mat 4.
Patent JP-H0237897-A (JP)
Title: Data transferring circuit
Inventor: KATAOKA MINORU
IPC: G05B19/414
Filed: 1988-07-28
Abstract: PURPOSE:To compress an address part and to improve a transfer efficiency by simultaneously transferring the map data of the data to be changed. CONSTITUTION:Bit map data are prepared by a map preparing part 4 in order to read respective word data only of addresses 1, 3,...n-1 as the data part changed from the transmitting data at a word detecting part 3. Based on the bit map data, a gate part 5 is controlled, only the word data changed after the bit map data are arranged and they are sent to the receiving circuit. At a data updating part 9 of the receiving circuit, by judging whether or not the change is present at received (m)-th data Dm from the '1' and '0' of the (m) bit of the bit map data, even when an address is not stuck to the individually transferred data, one data block is received as the result within one transfer period. Thus, an address part is compressed and the transfer efficiency can be improved.
Patent JP-S6079059-A (JP)
Title: Thermoplastic elastomer
Inventor: HASHIMOTO HIDEHIKO
IPC: C08L23/00
Filed: 1983-10-07
Abstract: PURPOSE:To provide a thermoplastic elastomer having well-balanced properties among tensile strength, elongation, permanent set and hardness and excellent rubber elasticity and resistance to heat and oils, consisting of a specified modifier copolymer and a polyamide polymer. CONSTITUTION:0.001-20pts.wt. graft monomer (e.g. maleic anhydride) selected from unsaturated carboxylic acids (derivatives) is graft-polymerized onto 100pts.wt. copolymer having a number-average MW of 10,000-1,000,000 and composed of 2-60wt% arom. vinyl compd. (e.g. styrene) and 98-40wt% conjugated diene compd. (e.g. 1,3-butadiene) and/or hydrogenated product thereof. 95-5wt% said modified polymer is mixed with 5-95wt% polyamide polymer (e.g. polyhexamethyleneadipamide) having an intrinsic viscosity of 0.1-3 at 150-370 deg.C.
Patent JP-S6079480-A (JP)
Title: Picture signal discriminating circuit
Inventor: SAITOU HIROYUKI
IPC: H04N1/403
Filed: 1983-10-07
Abstract: PURPOSE:To reproduce a faithful picture by varying a threshold level for binary- coding an analog picture signal obtained by raster-scanning an original, in accordance with a state of a picture element in the circumference of a notice picture element. CONSTITUTION:An analog picture signal 21 is inputted to a negative terminal of a comparator 22, also inputted to a peak holding circuit 23, its output VP is voltage-divided by resistances 24, 25, and a voltage VR is inputted to a positive terminal of the comparator 22. A series circuit of a resistance 26 and a transistor TR27, and a resistance 28 and a TR29 is connected in parallel to the resistance 25. The base of the TRs 27, 29 is connected to an output of a line memory 31 and a 1-bit memory 33 which are connected to an output 35 of the comparator 22, and the TR27 and the TR29 are turned on and off by being controlled by an average level of one line and a level of every 1-bit, respectively. Also, the resistance 25 becomes four states that the resistances 26, 28 are all off, or parallel, or one of them is parallel, and the threshold level VR also becomes four kinds. In this way, the threshold level is varied in accordance with a state of a picture element in the circumference of a notice picture element, and a faithful picture is reproduced.
Patent JP-S5977234-A (JP)
Title: Monoblock type air conditioner
Inventor: KAIHARA MAKOTO
IPC: F24F1/02
Filed: 1982-10-25
Abstract: PURPOSE:To obtain a low noise air conditioner, the necessary output of the motor of which is small, by a structure wherein an indoor side heat exchanger is formed in an L-shape to realize the smooth draft in a draft system by reducing curves in its path. CONSTITUTION:Air from a suction port 6 passes through an indoor side heat exchanger 28 with nearly uniform air velocity distribution and then passes through a draft passage consisting of an air guide 42 and a stabilizer 40 in order to be blown off from a blow- off port 7 by the rotation of a radial flow fan 29. In this case, because the distance A between the left profile side straight line part of the heat exchanger 28 and the radial flow fan 29 is larger than the distance B between the straight line part at the frontal grill 2 side and the radial flow fan 29, the stabilizer 40 produces its effect so as to stabilize eccentric vortexes, resulting in improving the drafting efficiency. Furthermore, because suction air streams flow in the radial flow fan radially over the angular range of about 90 deg. with the shaft of the radial flow fan 29 as the vertical of angle and with the position C, which is the nearest point on the stabilizer 40 to the radial flow fan 29, as the one end of the angular range, while the exchanger 28 is bent in an L- shape, fins 22 take the directions along the air streams, resulting in forming the smooth air streams. Consequently, the low noise air conditioner having a large air flow rate can be realized at low material cost.
Patent JP-2000035658-A (JP)
Title: Method and system for producing semi-custom reticle using master reticle
Inventor: THOMAS EVANS ADAMS
IPC: G03F1/00
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To drastically reduce the time required for the production of a reticle by using an exposure device or the like in which a master reticle is used to form a pattern image on a semi-custom reticle so as to form layers in one lithographic step. SOLUTION: The library 210 includes plural master reticles which are first to third master reticles 220a to 220c of the standard and functional circuit modules such as static random access memory. The library 210 is connected to an exposure device 230 which uses at least two master reticles, for example, the first and second master reticles 220a, 220b in the lithographic process to produce a semi-custom reticle 240. The master reticles (first to third master reticles 220a to 220c) can be used once or more for one integrated circuit 260. Further, the semi-custom reticle 240 is used in a conventional lithographic process 250 to produce the integrated circuit 260.
Patent JP-H1031329-A (JP)
Title: Automatic document feeder
Inventor: HARADA HIROYUKI
IPC: G03G15/00
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent a black stripe from being caused at a boundary line between documents by feeding a 1st document, making the trailing edge of the 1st document to positing at a specified position, then feeding the 2nd document and positioning it at an exposure position being a position where the leading edge of the 2nd document is superposed on the trailing edge of the 1st document by a specified amount. SOLUTION: When the trailing edge of a 1st document 501 is fed to the specified position on an upstream side from a feeding belt mechanism, a control means controls the primary supply of a 2nd document 502. Thus, the leading edge of the document 502 abuts on the nip part of a pair of resist rollers 114 in a non-acting state. When the primary supply of the document 502 is finished, a pair of resist rollers 114 is actuated. The document 502 is fed toward a feeding path extended along a transparent plate 8. Whether or not the leading edge of the document 502 reaches a detector SW7 is confirmed and the detector SW7 is turned on, and then the document 502 is continued to be fed until it reaches the specified position on a downstream side from the trailing edge of the document 501, whereby the documents 501 and 502 are superposed.
Patent JP-S6079234-A (JP)
Title: Ion scattering spectroscopic apparatus
Inventor: MOGAMI AKINORI
IPC: G01J3/02
Filed: 1983-10-06
Abstract: PURPOSE:To enable the accurate analysis of a specimen without receiving the influence of edge effect, by constituting the titled apparatus so as to use a magnetic field lens as at least one lens among lenses constituting a lens system while converging only an ion for analysis to the surface of a specimen by the lens system. CONSTITUTION:When a gaseous mixture consisting of helium and argon is supplied to an ion generating source 1, helium and argon ions are generated. Ion beams are converged by electrostatic lenses 6, 7, 8 and, thereafter, guided to a magnetic field lens 9. Because the magnetic field lens 9 is excited so as to focus the helium ion onto the surface of a specimen 4, only the helium ion is finely converged onto the surface of the specimen 4 to irradiate the same. The specimen 4 is irradiated with the argon ion beams AB in an expanded state. Ions scattered to a predetermined angle direction among the scattered helium ions are introduced into an energy analyser 11 to analyze the energy thereof while an energy spectrum is displayed on the basis of the output signal of a detector 12 by a recorder 13.
Patent JP-S5887835-A (JP)
Title: Manufacture of circuit substrate for electronic apparatus
Inventor: OOIDO HIKOFUMI
IPC: H05K3/34
Filed: 1981-11-20
Abstract: PURPOSE:To enhance the damp-proof characteristic of the substrate without reducing substantially mounting density by a method wherein circuit parts are mounted on the circuit substrate for electronic apparatus, a frame to surrounded the outside circumference of the prescribed semiconductor parts out of the mounted circuit parts is put on the circuit substrate for electronic apparatus mentioned above, and an insulator is filled up in the frame to be hardened. CONSTITUTION:The semiconductor IC1 is mounted on the circuit substrate 3 soldering outside leads 2 of the semiconductor IC1 on a conductor pattern 4 of the circuit substrate 3, and the frame 5 is put on the circuit substrate 3 to be fixed as to surround the mounted semiconductor IC1 thereof. At this time, the inside wall of the frame 5 is fixed at the position nearly to adhere closely to the outside of the edge faces of the outside leads 2 mentioned above on the part P where the outside leads 2 of the semiconductor IC1 and the conductor pattern 4 mentioned above are soldered. Plastics 7 is dripped from the upper part of the center part of the frame 5 into the same being put on the circuit substrate 3 thereof, and after plastics is filled up in the frame 5, plastics is heated to be hardened.
Patent JP-H0537629-A (JP)
Title: Electronic exchange system
Inventor: NISHIDA HATSUO
IPC: H04M3/00
Filed: 1991-07-26
Abstract: PURPOSE:To eliminate the care of the use of a program and a data in a memory area being an object of revision on the way of a memory revision job in a program storage exchange in which the operation of memory revision is available during operation. CONSTITUTION:The electronic exchange system acts like an exchange by using a control means 11 operated according to various information including various programs stored in a storage section whose content is able to be revised. Then the storage section 12 is provided with a storage area storing the information for memory content revision. control means is provided with a temporary storage function storing the entered information to the storage area of the storage section upon the receipt of the information to revise the memory content of the storage section entered externally and with a simultaneous execution function executing the memory content revision of the storage section simultaneously based on the revision information of the memory content stored in the storage area without causing separation of revision processing.
Patent JP-S6431510-A (JP)
Title: Crown control device for multistep rolling mill
Inventor: SAWADA NAOMASA
IPC: B21B37/00
Filed: 1987-07-29
Abstract: PURPOSE:To enhance the accuracy in adjusting a crown and to quicken a rolling speed by controlling a rolling roll so that the output signal from a crown amt. detecting means may coincide with the output signal from a crown amt. correcting means. CONSTITUTION:A thermal crown amt. is calculated by a thermal crown amt. computing element 35 and added to the thermal crown amt. calculating a correction signal. The mechanical crown amt. necessary for compensating the thermal crown amt. is then controlled so as to decide in the negative direction against the calculated thermal crown amt. The driving means 18 of a wedge block 17 is thus worked so as to coincide with the detected crown amt. Consequently the device can sufficiently follow up against the abrupt fluctuation of the thermal crown amt. and the fluctuation can be compensated.
Patent JP-H1028598-A (JP)
Title: Reagent for measuring body fluid component
Inventor: NISHIMUTA SHOICHI
IPC: G01N33/573
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject reagent capable of uniformly carrying out enzymatic reaction when measuring and good in simultaneous reproducibility of measured value by adding a hydrophilic compound having hydroxyl group to a reagent for measuring a substrate or enzyme in a body fluid by utilizing enzymatic reaction. SOLUTION: To a reagent for measuring a substrate such as cholesterol, glucose, uric acid, triglyceride, phospholipid, choline, creatine, bile acid, lactic acid, isolated fatty acid or pyruvic acid or an enzyme such as γ- glutamyltranspeptidaze (γ-GTP), leucineaminopeptidase(LAP), lactic acid dehydrogenase(LDH), creatine phosphokinase(CPK), choline esterase(ChE) or digestive enzyme, a sugar or a substance similar to sugar or glycerol-based substance in an amount of 0.01-10M as a hydrophilic compound having hydroxyl group is added to provide the objective reagent for measuring body fluid component, capable of uniformly carrying out enzymatic reaction when measuring and excellent in simultaneous reproducibility of measured value.
Patent JP-S5977180-A (JP)
Title: Fluid control valve
Inventor: WATANABE OSAMU
IPC: F16K17/38
Filed: 1982-10-26
Abstract: PURPOSE:To form the shape of a fluid control valve in a small size and decrease its weight further faciltate its control, by moving a valve body to be controlled using a shape memory metal, deformed by heat of pulse electrification, as an actuator. CONSTITUTION:A communication passage between both inflow and outflow ports 14, 15 is disconnected by the bottom end of a valve body 12. One end of a shape memory metal 20 is connected to a part of a rod 17 protruding to the outside from the upper end of the valve body 12, and the other end is connected to a valve housing 11, being electrically insulated. The shape memory metal 20, both ends of which are connected to a pulse power supply 23, is heated by electrification of a pulse current, and a deformation amount of the shape memory metal 20 is changed by varying the ratio of an electrifying time to no-electrifying time, thus a flow of fluid is regulated by the displacement of the valve body 12 against the pressing force of a spring 16. The shape memory metal, being shaped in a small size but capable of generating large force, can form a valve in a small size as compared with the control valve utilizing an electromagnet.
Patent JP-S57112043-A (JP)
Title: Pick up apparatus for object
Inventor: TAMAKI KIYOUHEI
IPC: H01L21/68
Filed: 1980-12-29
Abstract: PURPOSE:To perform reliable picking up without break in a chip by a method wherein when the semiconductor chip which is placed and attached on a tape with a proper spacing is picked up, on a pair of arms of a pincette which bring the chip between, a driving device to close them is provided. CONSTITUTION:Dicing is performed after a semiconductor wafer is attached on an extendable tape 13, and by extending the tape 13, semiconductor chips 14 which is formed by dicing are separated to have a specified distance individually, and they are fixed on an extending ring 11. Next to pick up each chip 14 by bringing them between a main part 22 of a pincette which constitutes a pick-up mechanism 18, narrowed parts are provided in the midway on a pair of arms in the main part 22 of the pincette, and spring action is given, a driving mechanism 23 is installed below them, and arm is opened and closed by means of pneumatic cylinder. And the main part 18 of the pincette is supported by arm 21 at its upper side.