baber/WOPTO huggingface dataset:
Patent JP-S62224566-A (JP)
Title: Method of forming diamond
Inventor: OTSUKA YASUHIRO
IPC: B24B9/16
Filed: 1986-03-26
Abstract: PURPOSE:To make it possible to form a diamond tool easily to a required shape by pressing the diamond tool to be ground against a grinding plate made by forming a thin nickel film on a glass substrate so that part of the substrate is exposed while moving the diamond tool relative to the grinding plate. CONSTITUTION:A grinding plate 12 is made by depositing nickel by evaporation on a mirror-surface-finished, donut-shaped glass plate 20 and by forming a fine spiral pattern on it by photo-etching. With the grinding plate 12 fixed on a rotary table 13 by means of a fitting screw 14, and rotating the grinding plate 12 while a diamond sword tool 22 is pressed against and along a fine pattern 11 with a load adjusted with a balancing weight 17, the diamond tool 22 is formed. By forming in this manner, a diamond tip 21 is ground with the thin nickel film with the glass plate 20 used as a stopper layer determining the grinding amount, making it possible to form the tip to a required shape easily and with high accuracy.
Patent JP-H07276839-A (JP)
Title: Polyester film for high sensitivity thermal screen printing stencil paper
Inventor: ENDO KAZUO
IPC: B29K105/16
Filed: 1994-04-07
Abstract: PURPOSE:To provide high sensitivity thermal screen printing stencil paper excellent in workability, perforation sensitivity and curl resistance and imparting an image excellent in resolving power and density at the time of printing. CONSTITUTION:High sensitivity thermal screen printing stencil paper is composed of a biaxially oriented film with a thickness of 0.5-10mum composed of copolyester containing 0.1-3wt.% of inert particles A with an avereage particle diameter (d1) of 0.05-1-mum. 0.005-1wt.% of inert particles B with an average particle of 0.3-3mum and 10-50mol% of an ethylene isophthalate unit and simultaneously satisfies the formulae (1)-(3), that is, 1.5<=d2/d1<=10... (1), [COOH]<=50... (2) 500<=F<=1000... (3) {wherein [COOM] is a terminal carboxyl group (equivalent/10<6>g) in a film and F is heat shrinkage stress (g/mm<2>) after 5sec-treatment at 100 deg.C}.
Patent JP-H10264925-A (JP)
Title: Protective material made of corrugated board
Inventor: ISHIKAWA ATSUO
IPC: B65D81/113
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a stepped protective member excellent in workability in manufacture and easy in assembly. SOLUTION: A stepped cylindrical body 19 provided with a high part 20 and a low part 21 is formed of a pair of side plates 2, 2, a top plate 11, a high stepped plate 1 and a low stepped plate 18. An end plate 3 is continuously provided on the high stepped plate 1, and a folding piece 4 to connect the end plate 3 to each side plate 2 is folded into two, and folded inward. The low stepped plate 18 comprises a pair of abutting pieces 8, 8 which are continuously provided on each side plate 2, and a folding piece 9 to connect inner ends of the abutting pieces 8, 8 to each other is folded into two and folded in the direction of the top plate 11. A protective member can be easily manufactured of one corrugated board, and easily assembled in a flatly folded condition.  Because the shape a cylindrical body 19 is kept by the folding piece 4 and the folding piece 9, the rigidity becomes excellent.
Patent JP-S61228204-A (JP)
Inventor: ASAMASU AKIRA
IPC: F22D5/32
Filed: 1985-04-02
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-H08270882-A (JP)
Title: Repairing device for refuse transport pipe
Inventor: MAKINO SEIJI
IPC: F16L55/16
Filed: 1995-03-28
Abstract: PURPOSE: To facilitate the transport of patching plate for repair, and sufficiently expand a diameter with proper workability. CONSTITUTION: A cylindrical patching plate 11 is patched on the worn part of a refuse transport pipe A. The plate 11 is quartered to provide a diameter- expanding means B on one place of divided parts, and the other places are connected by pins 14 to make respective divided pieces 11a, 11b, 11c, and 11d foldable and thereby are foldedly transported to a site. In the means B, a projection piece 16 is inserted into a forked piece 15a, and a bolt 20 is penetrated into both the forked piece 15a and the projection piece 16. The outer side end surface of the forked piece 15a is adopted as a tilted surface 17, and when the bolt 20 is fastened, a washer 21, together with a bolt 18, moves on the surface 17 to separate the projection piece 16 to the forked piece 15a.  That is, the washer 21 is moved in a direction, where the divided piece 11d recedes to the divided piece 11c, to diameter-expand the plate 11.
Patent JP-H09258992-A (JP)
Title: Information processor
Inventor: IWAMURA KAZUAKI
IPC: G06F9/46
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To start an application program which is operated by means of cooperation with respective information processors so as to operate when a designated condition is satisfied by starting application when starting condition information stored in a starting condition setting part satisfies a starting condition. SOLUTION: A starting condition judgment part 13 exchanges the starting condition which is set in the starting condition setting part 12 with the information processor identified by the other terminal identification part 14. When the matched starting condition detects that the setting information processor exists, application is executed. At the time of executing application, communication connection is simultaneously set. Application operated by cooperation can be executed in the plural information processors 1 connected by a network when the condition is satisfied by exchanging the condition for starting application and executing application in the plural information processors 1 connected by the network.
Patent JP-H08261468-A (JP)
Title: Gas turbine combustor
Inventor: YAMANAKA CHIKAU
IPC: F23R3/34
Filed: 1995-03-28
Abstract: PURPOSE: To make NOx low in the emission characteristics of a gas turbine in the entire load range by providing a fuel feed system advantageous.for ease of combustion in effecting diffuse combustion. CONSTITUTION: Fuel ejected from fuel nozzles 16 is made to spread together with combustion air by a swirler 11, sent spiraling into an inner tube 3, and by being ignited forms a pilot flame in a manner of diffuse combustion. A premix fuel is ejected from the fuel nozzles 16 in a showerlike flow and premixed with combustion air 19 evenly in a premix duct 15. This premixed fuel gains speed as it flows downstream, reaches a flow velocity of more than twice that of a turbulent combustion, and flows into the inner tube 3 through ejection holes 17a-17c. Upon entering the inner tube 3, the premixed fuel is ignited by the pilot flame upstream and burned, and thus forms a premixed flame.  As regards the temperature of this premixed flame the rates of the respective flows of fuel are so controlled by a computing element as to hold the combustion temperature in the range (<1,600 deg.C) free from producing NOx .
Patent JP-H02248087-A (JP)
Title: Ceramic actuator
Inventor: HIRAO TSUNEO
IPC: H01L41/09
Filed: 1989-03-22
Abstract: PURPOSE:To enable the optional deformation of an actuator corresponding to the use and the mounting method of it by a method wherein many piezoelectric elements are arranged on a shim through the intermediary of a linking member. CONSTITUTION:Two or more thin plate-like piezoelectric elements 2-6 are arranged on the side of a rectangular metal shim 1 through the intermediary of linking members 7-10 to form a ceramic actuator. By this constitution, a ceramic actuator of this design can be optionally deformed corresponding to the use and the mounting method of it.
Patent JP-S60213110-A (JP)
Title: Two-port type elastic surface wave resonator
Inventor: MORITA TAKAO
IPC: H03H9/25
Filed: 1984-04-06
Abstract: PURPOSE:To improve Q by setting up an electrode pitch so that the center value of frequency in which radiation conductance shows its peak coincides with the frequency close to a point transmitting the reflecting factor of reflectors from rise to its maximum value. CONSTITUTION:A pair of inter-digital transducer (IDT) electrodes 2 are formed on a piezoelectric substrate 1 such as crystal and reflectors 3 are arranged on the outside of the electrodes 2 to constitute a two-port type resonator. In this case, the pitch LT of the IDT electrodes 2 and the electrode pitch LR of the reflectors 3 are set up to prescribed values respectively. Namely, said values are set up so that the approximate center of frequency fT1, fT2 where the radiation conductance Ga of the IDT electrodes 2 becomes its peak coincides with the frequency close to the point transitting the reflecting factor of the reflectors 3 from rise to its maximum value. Consequently, Q can be improved and insertion loss can be reduced.
Patent JP-S61228033-A (JP)
Title: Sponge rubber and production thereof
Inventor: TAKAMATSU HIDEO
IPC: C08J9/04
Filed: 1985-04-01
Abstract: PURPOSE:To obtain the titled rubber having excellent heat-resistance and uniform surface and resistant to bleeding and migration, by compounding an ethylene-propylene copolymer rubber with a hydrogenated liquid diene rubber, a foaming agent and a vulcanizing agent at specific ratios. CONSTITUTION:The objective rubber can be produced by compounding (A) 100pts.(wt.) of an ethylene-propylene copolymer rubber with (B) 3-40pts. of a hydrogenated rubber having an iodine value of 15-300 and obtained by hydrogenating a liquid diene rubber, preferably a liquid polyisoprene or a liquid isoprene-butadiene rubber containing >=55% isoprene unit, (C) 0.5-20pts. (based on 100pts. of A+B) of a foaming agent (e.g. ammonium carbonat) and (D) 0.1-10pts.of a vulcanizing agent (e.g. sulfur) and foaming the mixture rubber heating. The average molecular weight of the liquid diene rubber is preferably 6,000-100,000. USE:The obtained sponge rubber is applied to an automobile door, etc.
Patent JP-S61264186-A (JP)
Title: Electric synthesis of alcohol and epoxy compound
Inventor: JIYAAKU PERISHIYON
IPC: C25B3/25
Filed: 1986-03-29
Abstract: The invention relates to a process for the electrosynthesis of alcohols and epoxy compounds by electrochemical reduction of organic halides in the presence of carbonyl derivatives in an organic solvent medium containing a supporting electrolyte. The organic halides contain an atom or a functional group which stabilizes carbon-ions, preferably fixed to the carbon carrying the halogen. The anode is made of a reducing metal preferably chosen from the group consisting of magnesium, aluminium, zinc, iron and their alloys. This process has the advantage of being simple, readily convertible to an industrial scale, especially as a result of the possibility of using a single-compartment cell and low-toxicity solvents. It can be applied to the electrosynthesis of numerous alcohols.
Patent JP-H07252315-A (JP)
Title: Production of hydrogenated ring-opening polymer
Inventor: SUZUKI TERUHIKO
IPC: C08G61/08
Filed: 1994-03-14
Abstract: PURPOSE:To obtain a hydrogenated ring-opening polymer with excellent stability of the reaction liquid and easy process control by hydrogenating a ring-opening polymer of a norbornene monomer in a specified solvent in the presence of a catalyst. CONSTITUTION:A ring-opening polymer of a norbornene monomer is hydrogenated in the presence of a hydrogenation catalyst in a solvent containing a saturated hydrocarbon having at least a norbornane or cyclohexane ring structure to give an objective hydrogenated polymer. As the norbornene monomer to be used, particularly one having the structure represented by the formula is desirable because of excellent effect of improvement. In the formula, I is 0 or 1; R<1> is O, NR<9> or CR<10>R<11>; and R<2> to R<13> each is H, a 1-4C hydrocarbon group, a polar group such as halogen, alkoxy or cyano, or a 1-4C hydrocarbon group substituted by these polar groups.
Patent JP-S57185968-A (JP)
Title: Controlling method for plating thickness in electroless plating
Inventor: YAMAGISHI RIYOUZOU
IPC: C23C18/31
Filed: 1981-05-09
Abstract: PURPOSE: To determine and control the plating thickness of a substrate to be plated in accordance with the electric resistance value of a fine wire for monitoring an insulator in the stage of electroless plating by immersing said fine wire together with the substrate into a plating soln. and measuring the electric resistance of the wire with time.  
     CONSTITUTION: A monitor fixing jig 3 which is fixed with a monitoring wire 1 for measuring resistance value is immersed in a plating cell 8 contg. an electroless plating soln. 4 and is connected to a resistance measuring device 9 by means of lead wires 2a, 2b. The wire 1 is made of an acid resistant and alkali resistant electric insulating material of ethylene fluoride, PE or the like. At the same time, a substrate is immersed in the soln. 4 and is subjected to electroless plating. The change in the electric resistance value occuring in the formation of a plating layer on the surface of the wire 1 is measured with the device 9 and the thickness of the plating layer is determined from the measured value, whereby the thickness of the plating layer of the substrate surface is controlled. When the desired thickness is attained, the substrate is taken up from the plating soln. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02281621-A (JP)
Title: Semiconductor device and method of forming the same, apparatus for metal deposition and manufacture of metal source
Inventor: JIYOOJI NIYUURANDO BURAUN
IPC: H01L21/28
Filed: 1990-03-22
Abstract: PURPOSE: To decrease mobile ions and to decrease the drift of a threshold voltage by providing one metal conductor at least containing a mobile ion getter. CONSTITUTION: The mobile ion getter (absorber) is contained in a metal conductor on a semiconductor device. Preferably, the materials of the mobile ion getter are chrome, molybdenum and tungsten or the like. The chrome to be functioned as the getter decreases the diffusion of mobile ion storage from the metal conductor of the device into an insulating layer. The materials of the mobile ion getter (gettering materials) are added to the conductor before or while metal is deposited on the semiconductor device.
Patent JP-S61230128-A (JP)
Title: Retrieving device for card type film
Inventor: ENDO MAKOTO
IPC: G03B21/11
Filed: 1985-04-04
Abstract: PURPOSE:To eliminate the staining of a projection image due to foreign matter by clamping and moving a card type film by using a couple of transparent members which can be opened and closed, and closing the transparent members are closed automatically and turning off a power source unless the transparent members which are opened by an opening/closing means are closed even a specific time later. CONSTITUTION:A card type film retrieving device 1 consists of a carrier part 2 which clamps and moves the film F, an operation part 3, and a power source part 4 which applies a voltage thereto, and the operation part 3 and power source part 4 are connected to the carrier part 2 by cables 5 and 6. The carrier part 2 is provided with a base 7 where X-directional and Y-directional carrier tables 8 and 9 are mounted, the upper and lower transparent plates 10a and 10b which carry the film F are arranged on the table 9, and the transparent plate 10a is opened and closed. Further, X-directional and Y-directional reference position detection members 11 and 13 are provided in a moving direction and the positions are detected by sensors 12 and 14 to turn off the power source part 4 when the member are open for a long time.
Patent JP-S61229347-A (JP)
Title: Integrated circuit device
Inventor: YOSHITAKE KAZUKI
IPC: H01L27/088
Filed: 1985-04-03
Abstract: PURPOSE:To contrive to improve the protecting efficiency in a C-MOS integrated circuit device by a method wherein, in the formation of the diodes for input/ output protection of the device, the diodes are formed in the regions, wherein the regions for surface inversion prevention and the source and drain forming regions are simultaneously formed. CONSTITUTION:An N-channel transistor and a P-channel transistor are respectively formed in a P-type well 1 and an N-type well 2, which are formed in an N<-> substrate 8. Each diode to protect the P-channel and N-channel transistors is formed in each well. The anode regions 3-1 and 3-2 of the diodes are formed at the same time as the time the P<+> regions, which are used as the channel stoppers, are formed. Moreover, cathode regions 4-1 and 4-2 are formed at the same time as the time the source and drain regions of the N-channel transistor and the source and drain regions of the P-channel transistor are formed. Hereby the bonding withstand voltage in both diodes can be made equal. As a result, the protecting function can be improved.
Patent JP-H11269524-A (JP)
Title: Pre-treatment of molten iron
Inventor: YONEZAWA KIMITOSHI
IPC: C21C1/02
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a pre-treating method of molten iron, in which low basicity slag is treated and dephosphorizing reaction is promoted by strong stirring without developing slopping phenomenon and decarburizing reaction during the dephosphorizing reaction, and the molten iron after pre-treating holds high heat tolerance and high yield is obtd. and fluorspar is not used as flux. SOLUTION: In the pre-treating method of the molten iron for executing refining containing the dephosphorization while executing the bottom-blown stirring and gaseous oxygen top-blowing, the bottom-blown stirring power is adjusted to >=1 kw/t, the top-blown gaseous oxygen flow rate is adjusted to 0.7-2.0 Nm<3> /t/min and CaO/SiO2 and T.Fe in the slag after pre-treating are adjusted to <=2.5 and >=3%, respectively. In the flux to be added, the fluorspar is not contained. The molten iron temp. when completing the pre-treatment of molten iron, is desirable 1,300-1,400 deg.C.
Patent JP-S56166334-A (JP)
Title: Manufacture of cold rolled steel plate with heat hardenability for deep drawing
Inventor: NAKAI SHIYUUJI
IPC: C22C38/00
Filed: 1980-05-27
Abstract: PURPOSE:To obtain a cold rolled steel plate with superior heat hardenability for deep drawing by annealing a cold rolled steel plate contg. a specified percentage of C, Si, Mn, P, S, sol. Al and N in specified 2 stages. CONSTITUTION:Steel consisting of 0.02-0.15% C, <=0.2% Si, 0.10-1.00% Mn, <=0.150% P, <=0.030% S, 0.020-0.120% sol. Al, 0.0020-0.160% N and the balance Fe with inevitable impurities is formed into a slab, and the slab is heated to >= about 1,150 deg.C, mill-finished by hot rolling at an end temp. above the Ar3 point, and coiled at about 680 deg.C. The coil is pickled, cold rolled, and subjected to the 1st stage annealing at 580-690 deg.C for about 5-7hr to control the carbon content to 0.004-0.025% by decarburization. After dissolving carbon by soaking at 630- 760 deg.C for about 5hr as the 2nd stage annealing, the plate is cooled and temper- rolled to obtain a cold rolled steel plate. The cooling rate is about 200-10 deg.C/hr at 600-350 deg.C on the average, and it is not especially required to increase the cooling rate.
Patent JP-S61229322-A (JP)
Title: Plasma cvd apparatus
Inventor: SAGARA HIROSHI
IPC: H01L21/31
Filed: 1985-04-03
Abstract: PURPOSE:To simplify the shifting mechanism and operation by a method wherein multiple CVD chambers airtightly divided adjoining one another in the circumferential direction are formed inside a CVD vessel while a substrate side electrode is shifted to the positions opposed to high voltage electrodes. CONSTITUTION:A plasma CVD vessel 3 is partitioned by a bulkhead 22 with a pair of vacuum sluice valves 4, 12 while vacuumizing chambers 2 (inlet side), 11 (outlet side) and multiple CVD chambers 3a-3e are respectively arranged on the upper part side and lower part side of the plasma CVD vessel 3. A polygonal cylindrical holder (pentagonally formed holder) 8 provided with a substrate side electrode 5 is opposed to high voltage electrodes 9 insulatedly held by sidewall of CVD vessel 3. In such a constitution, multiple rotary wall parts 28 provided with sealing mechanism 6 serve both as the valve seat of vacuum sluice valve in the conventional apparatus rotating together with the electrode 5. Therefore, the shifting of all substrates as well as the opening and closing of bulkhead 22 dividing multiple CVD chambers 3a-3e can be automatically and easily performed by means of one time rotary intermittent pitch feeding without any obstruction as if the vacuum sluice valves 4, 12 are shifted together with the substrate side electrode 5.
Patent JP-H05270663-A (JP)
Title: Hopper mass detecting device
IPC: B65G65/30
Filed: 1992-03-27
Abstract: PURPOSE:To perform calibration test easily in a hopper mass detecting device added to a hopper installed for the purpose of storing bulk material temporarily, changing the conveying direction, and the like. CONSTITUTION:The mass of a hopper 1 is converted into small load to act upon a load detector 6 through an eccentric shaft 8 and a load transmission lever 9. A calibration load lever 10 installed horizontally at this shaft 8 is provided removably with a calibration test weight 16. The calibration test weight 16 is fitted/removed by a winch 13. With this constitution, the calibration test weight can be made lightweight, so that calibration test can be performed easily.
Patent JP-H02248358-A (JP)
Title: Production of ceramic base plate
Inventor: NISHIMURA HIROHARU
IPC: C04B35/10
Filed: 1989-03-23
Abstract: PURPOSE:To enhance packing density and to lower coefficient of thermal contraction by mixing the inorganic raw material powder of a main material, the inorganic raw material powder of an accessary material, water and an organic binder and extruding this mixed body to a sheet shape and drying this sheet and thereafter pressurizing and calcining it. CONSTITUTION:Mixed body is obtained by mixing the inorganic raw material powder of a main material consisting of 10-40wt.% a first inorganic material (e.g. Al2C3) of 0.5-2.5mum mean particle diameter and a second inorganic material (e.g. Al2O3) of 3.0-5.0mum mean particle diameter, one kind or two or more kinds of inorganic raw material powder of an accessory material selected from among SiO2, MgO and CaCO3 of 0.2-10mum mean particle diameter, water, a water soluble organic binder (e.g. methyl cellulose) and a plasticizer. Then this body is extruded into a sheetlike molded body having 0.2-2.5mum thickness and this obtained sheetlike molded body is dried so that water content is regulated to 0.7-2.5wt.%. Thereafter this sheetlike molded body is held at 5-45 deg.C and 150-7000kg/cm<2> pressure is added thereto and then it is calcined.
Patent JP-H05274159-A (JP)
Title: Compiling processing system
IPC: G06F9/45
Filed: 1992-03-27
Abstract: PURPOSE:To reduce the overhead like the seek, etc., caused when the accesses are applied to plural intermediate files used for each path of a compiler having plural paths. CONSTITUTION:Plural logical files serving as the intermediate files are handled as a single physical file 13, and plural logical records are logically connected together. The physical records are connected together and the areas where the logical records are sufficiently stored are turned into the blocks. These blocks are processed so that the intermediate files can be logically processed at a high speed. Then the overhead due to the seek, etc., can be reduced since the physical records are adjacent to each other.