baber/WOPTO huggingface dataset:
Patent JP-H07227199-A (JP)
Title: Carrying dish feed mechanism and method for hamburger cooking device
Inventor: NARAMURA NORIYUKI
IPC: A21C15/00
Filed: 1994-02-22
Abstract: PURPOSE:To provide a carrying dish feed mechanism and method for hamburger cooking device capable of preventing hamburger food materials to be put on from cooling as far as possible. CONSTITUTION:This feed mechanism is so designed as to be equipped with a heating means 19 to heat the atmosphere and raise the temperature of plural carrying dishes P fed thereinto and then delivering them successively. In this case, the quantity of heat supplied by the heating means 19 is controlled so as to raise the temperature of the dishes P to a specified level during the time period between the dishes' getting into and their getting out.
Patent JP-S55117947-A (JP)
Title: Detection method for operation defective position of underground continuous wall
Inventor: HAGIWARA SHINJI
IPC: G01N23/18
Filed: 1979-03-05
Abstract: PURPOSE:To detect defects of joint parts before water leakage on the basis of intensity of radiant rays and the position of a detector, by inserting a heat source, which uses a radio isotope, and the detector into a pipe which is buried in joint parts of an underground continuous wall. CONSTITUTION:A pipe with the tip closed consisting of, for example, steel or vinyl chloride is driven into the ground adjacently to joint face 2 between adjacent unit wall materials 1 and 1 before driving concrete into the ground. Heat source 4 using a radio isotope and radiant-ray detector 5 are inserted into one pipe 3 and the other pipe 3' respectively from the ground surface up to the same prescribed depth, and they are pulled up gradually in the same speed while detecting radiant rays, which are radiated from heat source 4, by detector 5. Since radiant-ray detection near a hole, which nay cause water leakage occurrence, is increased rapidly if the hole exists on the wall, the position and dimension of the hole can be estimated by counter unit 7, which is installed on the ground, and the magnitude of the count value respectively.
Patent JP-H03228530-A (JP)
Title: Assembling order planning expert system
Inventor: HAYASHIBE OSAMU
IPC: G06Q50/04
Filed: 1990-02-02
Abstract: PURPOSE:To promptly cope with changes in condition of such as a production planning by selecting an assembling order superior to a setting standard in a practical time with usage of a computer, in an expert system inscribed in the title putting a mixed production system in operation. CONSTITUTION:An input unit 1 inputting models, presence of various options and numbers thereof of products to be assembled a day, sends data thereof to an I/O interface 2. An output unit 3 outputs a satisfied assembling order. A main body part of an expert system is constituted of an information base 4 and a control part 5. The control part 5 contains a rearrangement processing unit 51, an estimated value calculating unit 52, a comparing unit 53 and a standard value changing means 54. The rearrangement processing unit 51 rearranges an assembling order with usage of a rearrangement information 41, the estimated value calculating unit 52 calculates an estimated value with usage of an estimated information 42 against the rearranged assembling order, and the comparing unit 53 judges that the rearranged order can be satisfied or not, on comparing a standard value of a correspondence option obtained from a standard value 43 with a calculated estimated values.
Patent JP-S62184021-A (JP)
Title: Production of thin polymer film
Inventor: ASADA SATOSHI
IPC: C08G73/00
Filed: 1986-02-06
Abstract: PURPOSE:To obtain a thin polymer film which contains no dopant and is substantially pure, by feeding a vapor of an oxidatively polymerizable substance to a solid layer of a peroxide formed on a substrate to polymerize the substance on the solid layer and heating the solid layer of the thin film formed. CONSTITUTION:First, a solid layer of a peroxide is formed on a substrate. A vapor of an oxidatively polymerizable substance (e.g., pyrrole) is led to the formed solid layer of the peroxide to polymerize said substance to thereby form a thin polymer film. The solid layer of the peroxide carrying the thin polymer film is heated to vaporize the peroxide to deposit said film on the substrate. In the present production process, a catalyst such as ferric chloride is not used but a peroxide which can be nearly completely vaporized by heating is used as a catalyst. Therefore, a pure thin polymer film can be made according to this process, and it is possible to prepare thin electroconductive polymer film, especially, thin highly electroconductive polymer film suitable for the specified purpose or application by introducing a suitable dopant into the film.
Patent JP-H04263905-A (JP)
Title: Method of boring concrete wall and device for setting boring apparatus employed in this method
Inventor: KITAJIMA AKIO
IPC: E04G21/00
Filed: 1991-02-19
Abstract: PURPOSE:To easily positively perform the execution by enabling a concrete wall to be bored from the side provided with a section steel. CONSTITUTION:A guide material 11 having slidably a support material 14 supporting a boring apparatus 6 via a rack 10 and a pinion mechanism is provided in cantilever relation on the flange part 24 of a section steel 3 secured along the one side of a concrete wall 1 and having a piping hole 5 in a web part 4. After positioning the bored side end of the boring apparatus 6 toward the piping hole 5, the pinion is rotated by an operating handle 19 in order the boring apparatus 6 to progress toward the rear side concrete wall 1 through the piping hole 5, thereby carrying out the boring of the concrete wall 1.
Patent JP-S61184860-A (JP)
Title: Semiconductor integrated circuit
Inventor: CHIHARA HIROMITSU
IPC: H01L27/04
Filed: 1985-02-12
Abstract: PURPOSE:To make it possible to decrease power consumption, by providing a frequency dividing circuit between a signal input terminal and a synchronization-signal generating circuit in a semiconductor integrated circuit, controlling the frequency dividing circuit, thereby changing the operation speed of the semiconductor integrated circuit, and decreasing an operating voltage. CONSTITUTION:A data processing and operation control part 16 sends out a signal, whose frequency is divided at a ratio required for decreasing the operating speed at a low voltage to a suitable value, to an input signal line 13 of a synchronization-signal generating circuit 14 from a signal-frequency dividing and selecting circuit 12. The data processing and operation control part 16 is driven at a low speed by the generated signal from a synchronization signal line 15. Then the data processing and operation control part 16 permits the decrease in operating voltage. Then the signal-frequency dividing and selecting circuit 12 and the synchronization-signal generating circuit 14 are stopped. The part 16 itself is also stopped. During this period, the operating voltage is decreased by an external circuit. In addition to memory backup capability at the low voltage, practical low-voltage operation is made possible. Thus power consumption can be decreased.
Patent JP-H10223206-A (JP)
Title: Mouth plug for liquid for storage battery
Inventor: AOE TETSUYA
IPC: H01M2/36
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To effectively suppress the deformation of a liquid mouth plug after cooling, and to improve the cooling speed of the liquid mouth plug by forming a cylindrical part below a head part, forming a screw part on the outer circumference of the cylindrical part, and providing a splash-proof plate to close a lower end of the cylindrical part. SOLUTION: A liquid mouth plug 1 is preferably integrated with a resin such as polypropylene, and provided with a head part 2, a cylindrical part 3 and a foam preventive plate 6. Because a screw part 4 is formed on the outer circumference of the cylindrical part 3, local formation of a thick wall part in the conventional example in the circumferential direction of the screw part 4 is prevented effectively. Deformation after cooling the formed liquid mouth plug 1 can be effectively suppressed, and the cooling speed of the liquid mouth plug 1 can also be improved compared with that of the conventional example.  The splash-proof plate 6 is connected to the cylindrical part 3 through a thin wall part 5 extending from a part of a lower end of the cylindrical part 3, and closes the lower end of the cylindrical part 3 so as to prevent the splash of the electrolyte from entering the cylindrical part 3.
Patent JP-S54118234-A (JP)
Title: Diaphragm for acoustic apparatus
Inventor: MURATA KOUSAKU
IPC: H04R7/02
Filed: 1978-03-03
Abstract: PURPOSE:To improve bending modulus of elasticity and obtain a speaker of good frequency characteristics by heating glass fine hollow bodies at high temperatures of 900 deg. to 1200 deg. to sinter their grain boundaries and coating fine particles of Al or other on both sides thereof. CONSTITUTION:Glass fine hollow spherical bodies 1 having a grain distribution of, e.g., diameters 10 to 300mum, are heated to high temperatures to sinter their grain boundaries and the molding thus bound is directly sprayed at the both sides 2, 2' of the fine hollow spherical sinter body with metal powder such as Al, Ni or other or ceramic powder such as of SiC, B4C or other by using a gas powder system, a plasma type spray method or the like, whereby the diaphragm of sandwich construction is obtained. This enables the diaphragm of large modulus to be obtained. With the speaker using this diaphragm, the characteristics which are flat up to a high region may be obtained.
Patent JP-H10216082-A (JP)
Title: Image processing device for endoscope
Inventor: KURIO MASARU
IPC: G02B23/24
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device in which color reproducibility of a single-eye three-dimensional endoscope using a color filter is improved. SOLUTION: In an image processing device 9 for a three-dimensional endoscope 1 in which a color filter 2 having at least three color zones is provided in a light way of an observation optical system 3 for providing an pair of images having parallax, brightness ratio distribution in each of parallax picture images 8 obtained by passage through respective zones of the color filter 2 is held, while a color component ratio in each picture element is adjusted based on information including color component picture images passing the other zones of the color filter 2, thereby a pair of parallax color picture images 11 with improved color reproducibility are provided.
Patent JP-S53110243-A (JP)
Title: Air cooling and heating equipment
Inventor: OOTSUBO MICHIO
IPC: F24F5/00
Filed: 1977-03-08
Abstract: PURPOSE: To make it possible to handle the cooling load effectively with direct connection of a heat-operated air conditioner and an indoor heat exchanger for cooling load to ensure continuous operation of the air conditioner with switching on or off regardless of cooling load. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04252202-A (JP)
Title: Production of aqueous resin
Inventor: YAMAMORI HIROO
IPC: C08F2/22
Filed: 1991-01-28
Abstract: PURPOSE:To provide a process for stably producing an aqueous resin having the merits of a urethane resin emulsion and the vinyl polymer emulsion at the same time and giving a coating film having excellent abrasion resistance, adhesivity and weather resistance. CONSTITUTION:A vinyl monomer is dispersed in an aqueous emulsion of a polyurethane in emulsified state and polymerized to obtain the objective aqueous resin. An aqueous resin exhibiting excellent properties for textile impregnation, paper impregnation, water-base paint, water-base ink and protection coating can be stably supplied by this process.
Patent JP-H10223292-A (JP)
Title: Continuity auxiliary material, and connector and integrated circuit socket using the same
Inventor: OCHIAI TOSHIMASA
IPC: H01R33/76
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a continuity auxiliary material easily conformable to the difference in size of connectors or sockets by setting coil springs which consists of linear conductive materials within a large number of through-holes provided on a sheet, consisting of an insulating elastic material, so as to be protruded from the opening parts of the through-holes in a state insulated from the other coil springs. SOLUTION: A sheet 2, consisting of an insulating elastic material (silicon rubber, polymer or the like), has a large number of through-holes 21. A coil spring 22 formed of a linear conductive material (beryllium copper) is set within a part or all of the through-holes 21 in a state, insulated from the spiral springs 22 set within the other through-hoes and protruded from the opening part of the through-hole 21. The opening part of the through-hole 21 has a circular form with a diameter of 0.2-1.2mm, and the pitch is set to 0.25-1.5mm. According to such a structure, a conductivity auxiliary material useful for connector or integrated circuit socket is provided. This is applicable, even when the conducting surface of a connector is flat or curved, or the terminal of an integrated circuit is flat or spherical.
Patent JP-2000224232-A (JP)
Title: Line exchange network
Inventor: YAMANAKA NAOAKI
IPC: H04L12/70
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain a line exchange network with a small delay time and less overhead by reducing a load required for connection setting. SOLUTION: Each of relay exchanges TS-1, TS-2 has a timer means and when no packet passes within a setting time of the timer means, the synchronous transfer mode STM connection is held and a packet to which a setting time extension request is written is transferred from a source side subscriber exchange for the setting time of the timer means, the hold time of the STM connection is extended as required or after the STM connection is set as a rule, the STM connection is held for a long time, the subscriber exchange monitors it and when it is discriminated that the STM connection is inactive, the subscriber exchange transfers a packet to which a release request of the STM connection and the STM connection is released as required.
Patent JP-S58142572-A (JP)
Title: Semiconductor device
Inventor: KOBAYASHI KEIJI
IPC: H01L21/331
Filed: 1982-02-18
Abstract: PURPOSE:To raise a secondary breakdown voltage through formation of a bipolar transistor providing a common N emitter and an field effect transistor (FET) having zero gate bias by providing the N emitter layer and the N drain which is shallower than said N emitter in the phosphorus P well of an N type Si substrate. CONSTITUTION:An N drain layers 4 are formed, in the vicinity of an N emitter layer 5, with equal interval and are shallower than the layer 5 within the P base layer 2 of an N type substrate 1, a high resistance P channel 5 is formed by implanting the N type impurity ion to the surface between both layers, a gate insulating film 7 and a protective insulating film 6 are provided, electrodes 8-10 are provided, and an electrode 9 is used in common as the emitter and gate. This element operates as a depletion type FET by selecting thickness of insulating film 7 and channel impurity concentration. An electrode 10 becomes the emitter electrode of bipolar transistor and it operates while VEB is being applied. Particularly, when an emitter current increases, VEB increases suppressing a current flowing into the channel. Thereby, breakdown can be prevented and the second breakdown voltage is also improved.
Patent JP-H05226052-A (JP)
Title: Formation of input/output pin for ceramic multi-layer wiring board
Inventor: OKADA YOSHITSUGU
IPC: H05K3/46
Filed: 1992-02-12
Abstract: PURPOSE:To obtain continuity of a throughhole and an input/output pin securely without forming a pad for absorbing fluctuation of positions of the throughholes. CONSTITUTION:A substrate 1 comprising ceramic and having throughholes 2 is baked, and positions of the throughholes 2 relative to a desired reference point is measured as coordinates data. A polyimide film 3 is then formed on a surface of the substrate 1, and desired parts including the measured points in the coordinates data are etched to form via holes 4. Even where the positions of the throughholes 2 have fluctuation, therefore, input/output pins 6 and the throughholes 2 are continued to each other securely because of the via holes 4 formed on the throughholes 2.
Patent JP-S52108447-A (JP)
Title: Fire retarding thermoplastic resinous composition
Inventor: MURATA TOSHIICHI
IPC: C08L77/02
Filed: 1976-03-08
Abstract: PURPOSE: A fire retarding thermoplastic resinous composition characterized by the corrosion resistance, the easy incineration without evolving the non-polluting gas comprises the hydroxide of metals belonging to the second and third groups of the periodic table or the hydrotalcite and the foaming agent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06340798-A (JP)
Title: Modified silicone polymer emulsion and emulsifying dispersant
Inventor: KONISHI MIKA
IPC: C08L71/02
Filed: 1994-02-23
Abstract: PURPOSE:To provide a modified silicone polymer emulsion excellent in storage stability, and to provide an emulsifying dispersant. CONSTITUTION:The emulsion can be obtained by dispersing, in water through self-emulsification process, a polyoxyethylene or oxypropylene ether polymer each having in one molecule at least one reactive silicon group such as alkoxysilyl group at the end(s) of a polymer, and the other objective emulsifying dispersant consisting of the polymer.
Patent JP-S63195776-A (JP)
Title: Signal processing system
Inventor: KOSAKA AKIO
IPC: G06F17/10
Filed: 1987-02-07
Abstract: PURPOSE:To speed up an arithmetic processing job by arranging in series units operating with a clock tau0 and inputting data with a clock mtau0 (m>=z) to pass through data in (m) times at the maximum. CONSTITUTION:It is supposed with m=2 that data is processed after passing twice through a processor. Then processing fj<k> is performed for output of the value fj<k>(Xi) in case each arithmetic unit (j) has a repeating frequency K in terms of input data Xi. Under such conditions, an output yi is shown by an equation I. A selector 12 selects input data X1, X2... and so on supplied from an input line 13 with t2n-1 and then selects the output data fed back from an output line 14 with t2n respectively. Those input data X1... are outputted through the line 14 after circulating twice the processor.
Patent JP-H06242339-A (JP)
Title: Production of optical fiber coupler
Inventor: YAMAUCHI RYOZO
IPC: G02B6/28
Filed: 1993-02-15
Abstract: PURPOSE:To provide an optical fiber coupler having high productivity and capable of indicating stable characteristics in a wide temperate range. CONSTITUTION:In the case of fixing a coupler body 11 of a fusion extension type optical fiber coupler 10 to a reinforcing unit 12, the body 11 and the unit 12 are locally stuck to each other by the 1st adhesive 14 having low softening temperature and a short curing time at first, and then fully stucked by the 2nd adhesive 15 having a long curing time and high softening temperature.
Patent JP-S57139189-A (JP)
Title: Solid fuel
Inventor: KIMURA KUNIO
IPC: C10L5/04
Filed: 1981-02-23
Abstract: PURPOSE: A solid fuel emitting no smelly odor during combustion, which is prepd. by supporting a metal oxide on a compd. contg. Ca and Mg and compounding the resulting compsn. as a desulfurizing agent with a carbonaceous fuel.  
     CONSTITUTION: After a compd. contg. Ca and Mg, pref. dolomite is immersed in an about 10% aq. soln. of nitrate of Mn, Cu, etc. for at least about one hr, about 2W30wt% oxide of a metal such as Mn or Cu formed by the pyrolysis of the nitrate is supported on the dolomite by calcining the resulting compsn. at about 600W900°C for 1W5hr, to obtain a desulfurizing agent. Then a carbonaceous fuel such as powder coal, said desulfurizing agent and another additive such as a heat-resistant aggregate, molding auxiliary or binder are mixed and molded into a desired shape to prepare a solid fuel. It is pref. to add about 3W20wt% said desulfurizing agent. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01287205-A (JP)
Title: Method for producing object by powder metallurgy
Inventor: KURISUTERU OOSURUNDO
IPC: B22F3/12
Filed: 1989-02-06
Abstract: PURPOSE: To simply produce a non-defective high hardness metal object by charging high hardness metal powders in a capsule, heating the capsule to a specified temp., maintaining it at an elevated temp. for a prolonged period, slowly cooling it, compacting it to a high density under a low temp/constant pressure, and then heat-forming it into a final product. CONSTITUTION: A high hardness metal powder of tool steel, high speed steel, etc. is charged into a thin wall capsule and is tightly sealed. The capsule is heated to >=1,000 deg.C, preferably 1,100-1,200 deg.C. Then, for a time longer than the elapsed time up to the heating or a predetermined time, the capsule is held at a high temp. of >=1,000 deg.C at least 1 hr e.g. 1-2 hr. Next, the capsule is slowly cooled, e.g. for 3-5 hr, particularly about 4 hr. Successively, the capsule is compacted under a low temp./constant pressure, e.g. a pressure of 4,500-5,500 bar, a powder density is set to a theoretical density of 75%, particularly about 78-85%, preferably about 80%. Next, the obtained compact blank is subjected to hot forming of extrusion, etc., and is formed into the final product. Thereby, an object having no defect, crack, etc. is obtained.
Patent JP-S55117984-A (JP)
Title: Neutron detector
Inventor: AKIYAMA TOSHIROU
IPC: H01J47/02
Filed: 1979-03-05
Abstract: PURPOSE: To make it possible to measure always the incident quantity of neutrons correctly by using the first ionization chamber, which is irradiated with γ-rays and neutron rays, and the second ionization chamber which has the inside face applied with boron and is irradiated with γ-rays and neutron rays.  
     CONSTITUTION: When neutron rays are irradiated, the ionization current dependent upon γ-rays is flowed to the first ionization chamber 11a constituted by the first current collection electrode 12a and high-voltage pole 13a. Meanwhile, the total current of the ionization current dependent upon γ-rays and the ionization current dependent upon α-rays, which are generated by reaction of neutrons on boron applied onto the inside face of the second high-voltage pole 13b, is flowed to the second ionization chamber 11b constituted by the second current collection electrode 12b and the second high-voltage pole 13b. Consequently, if the difference between both ionization currents is obtained by a current subtraction circuit, only the ionization current proportional to the incident quantity of neutron rays is measured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03231852-A (JP)
Title: Screen printing squeegee
Inventor: OZEKI MASANAO
IPC: B41F15/44
Filed: 1990-02-07
Abstract: PURPOSE:To make horizontal the upper part of ink penetrated through a mesh and to enable precise printing by employing a rigid material at the part sliding on the screen face. CONSTITUTION:When the sliding part 22 of a squeegee composed of a rigid material moves on the surface of a nonwoven print mesh 1 while being pressed thereto, the surface of the mesh 1 does not expand nor contract. Since the squeegee 2 slides on the surface of ink 3 horizontally at all times, upper part of the ink 3 is made horizontal.
Patent JP-S60172976-A (JP)
Title: Nitromethylene derivative, its preparation and insecticidal, miticidal and nematocidal agent
Inventor: SHIOKAWA KOUZOU
IPC: A01N43/54
Filed: 1984-02-16
Abstract: NEW MATERIAL:The compound of formula I (R is H or lower alkyl; m is 2-4; n is 0-3). EXAMPLE:1-(3-Pyridylmethyl)-2-(nitromethylene)imidazolidine. USE:An insecticidal, miticidal and nematocidal agent. PREPARATION:The compound of formula I can be produced by reacting the compound of formula II with the compound of formula III (R' is lower alkyl or two R' together form >=2C lower alkylene or together with adjacent S form a ring) in an inert solvent at a temperature between -20 deg.C and the boiling point of the mixture, preferably at 0-100 deg.C.