baber/WOPTO huggingface dataset:
Patent JP-S6467951-A (JP)
Title: Semiconductor device
Inventor: MATSUMOTO YOSHIKI
IPC: H01L23/52
Filed: 1987-09-09
Abstract: PURPOSE:To reduce the area of a chip and to mount it in a high density by forming a semiconductor element region over whole main surface of a semiconductor substrate, and disposing a bonding pad of a wiring terminal through a multilayer interconnection layer over the whole surface. CONSTITUTION:A whole chip face is used as an element region 2, and the whole face is employed through a multilayer interconnection layer 6 as a bonding region 4, thereby eliminating a bonding pad area to reduce the area of a chip. Accordingly, when it is applied to a thin mounting component of a multipin package, such as an IC card, a card electronic calculator, etc., it is advantageous.
Patent JP-H04105469-A (JP)
Title: Video signal reproduction controller
Inventor: YAMAGUCHI HIROHISA
IPC: H04N5/937
Filed: 1990-08-24
Abstract: PURPOSE:To easily and quickly a control signal required to control plural video signal reproducing devices by storing data for each step for sequence control to a storage section. CONSTITUTION:A BA (search) command, a reproduction designation addresses 100, 30000 and 1000 are read from a memory 26, and an LV1 searches the address 100, an LV2 searches the address 30000 and an LV3 searches the address 1000 respectively by using a control signal generated based thereon. Since fast speed searching is attained for optical disk reproducing devices 11, 12, 13, a desired address is searched almost momentarily, from which normal reproduction is started and the entire scene of Matterhorn is displayed respectively on 1st, 2nd and 3rd monitors 17, 18, 19.
Patent JP-H0870370-A (JP)
Title: Original reader
Inventor: SUNOCHI AKIO
IPC: H04N1/04
Filed: 1994-08-26
Abstract: PURPOSE: To uniformly cool an original platen glass by uniformly introducing outdoor air into an original reader regardless of places by providing a wind direction control member between a cooling fan and the frame body of the original reader. CONSTITUTION: A lamp emitting large light quantity, such as a halogen lamp, etc., is normally used as a light source 4. The irradiating light of the light source 4 is collected on an original glass 3 by a reflection member 5. A wind direction control member 21 is fixed integrally with a cooling fan 20 to a frame body 2 by a machine screw. A wind direction control member 21 has benging parts 21a and 21b for controlling a wind direction. A hole 21c is the hole for passing the machine screw for fixing the wind direction control member 21 with the cooling fan 20 to the frame body 2. Hole parts 21d, 21e and 21f guides the outdooe air by the cooling fan 20 into an original reader. The outdoor air sent by the cooling fan 20 is made to have spreading by the bending parts 21 a and 21b and the air is introduced into the original reader.
Patent JP-H01103917-A (JP)
Title: Production of synthetic zeolite molded form
Inventor: TAGA TOSHIYUKI
IPC: C01B39/02
Filed: 1987-09-09
Abstract: PURPOSE:To easily obtain synthetic zeolite molded form having excellent strength, pore volume, etc., without any binder, by mixing, forming, drying and calcining silica-, alumina-, alkali-source and water, impregnating the product with a crystallizing aq. soln. of sodium silicate and by crystallizing. CONSTITUTION:The mixed material consisting of silica source (e.g. sodium silicate), alumina source (e.g. aluminum hydroxide), alkali source (e.g. sodium hydroxide) and water, as main component, is formed. Then, the obtd. material molded form is dried or calcined to produce the pre-treated molded form. Then, the synthetic zeolite molded form is obtd. by immersing the pre-treated molded form in the crystallizing liq. consisting of an aq. soln. of sodium silicate, thereafter, by solid-liq. separating and by crystallizing with leaving the impregnation of the crystallizing liq. intact. The obtd. synthetic zeolite molded form is suitably used as adsorbent, ion-exchanger, catalyst, etc.
Patent JP-S61103256-A (JP)
Title: Memory system for state history
Inventor: SHIBATA YOSHIHISA
IPC: G06F11/36
Filed: 1984-10-26
Abstract: PURPOSE:To attain the tracing of a microprogram address with no increase of the memory capacity by providing plural registers to compare the contents of these registers with each other and writing those contents on a tracer memory only when discordance is obtained from said comparison. CONSTITUTION:When an information processor starts its actuation, the address of the first microprogram is stored in the 1st register 2. Then the output of the register 2 is compared with the value of a register 4 by a comparator 5. When no coincidence of comparison is obtained, the contents of both registers 2 and 4 and written on a tracer memory means 6. Then the contents of the register 2 are increased by an adder 3 and stored to the register 4. While the register 2 stores the address of the next microprogram. Then the contents of both registers 2 and 4 are compared with each other by the comparator 5 and then stored in the means 6 if no coincidence is obtained between them. Thus it is possible to trace a microprogram without increasing the memory capacity.
Patent JP-H0966189-A (JP)
Title: Washing machine
Inventor: TANAKA YOSHIO
IPC: D06F33/02
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent reduction in a meeting of a wash with a wind and an injury when dry washing is performed by providing a dry course to control so that an agitating body is substantially put in a stationary condition in a washing and rinsing process in an operation control means. SOLUTION: A washing machine is provided with an agitating body 5 to agitate washing water or a wash, and is provided with an operation control means to control respective processes of washing, a rinse and dehydration, and the operation control means has a dry course to control so that the agitating body 5 is substantially put in a stationary condition in a washing process and a rinsing process. Therefore, inexpensive and oil-soluble water-soluble stain removable dry washing can be easily performed by the washing machine, and in this case, it can go off without applying mechanical force to the wash. As a result of this, even if a fibrous wash suitable for dry washing is washed, a meeting of the wash with a wind is not reduced, and the occurrence of an injury can be prevented. There is no need to supply water in large quantities.
Patent JP-H0888079-A (JP)
Title: Control device for ac arc furnace
Inventor: TAMATOSHI YOSHIHIRO
IPC: F27B3/28
Filed: 1994-09-20
Abstract: PURPOSE: To enable constant current control to be stably executed by providing a soft start circuit which lowers an arc current reference value to zero in response to an arc disconnection judging circuit, and raises the current reference value to a specified value in response to an arc generation judging circuit. CONSTITUTION: Arc disconnection is judged by an arc disconnection judging circuit 5 based on the fact that the current detection signal of a current detector 5 becomes zero. And arc generation is judged by an arc generation judging circuit 5B based on the fact that current is detected again after an arc has been disconnected. A soft start circuit 7A gradually raises a lowered current reference value to a specified value in response to the arc generation judging circuit 5B. This constitution thereby enables current to be stably outputted with no output current increased in a step, and over-shooting.
Patent JP-S61101589-A (JP)
Title: Deodorizing and soil-conditioning agent and preparation thereof
Inventor: MARUYAMA KEIKO
IPC: C09K17/02
Filed: 1984-10-24
Abstract: PURPOSE:A deodorizing and soil-conditioning agent with high penetrability and an excellent effect, harmless to man and beast, which comprises a liquid obtd. by mixing pulverized Bakuhan-seki, an iron compd., a discoloration inhibitor and an org. acid with water. CONSTITUTION:Pulverized Bakuhan-seki (a rock belonging to quartz porphyry among igneous rocks) of particle size <=about 300 mesh is mixed with about 10-20wt% non-toxic iron compd. such as ferrous oxide, about 0.2-1wt% discoloration inhibitor such as sulfonic acid, about 0.1-1wt% org. acid such as citric or malic acid, and water, pref. activated water obtd. by leaching mineral matter of Bakuhan-seki. The obtd. deodorizing and soil-conditioning agent, having high penetrability, penetrates into every nook and corner and acts because it is liquid, and is particularly effective for use in deodorizing a livestock housing, etc. because it is harmless to man and beast.
Patent JP-2001047034-A (JP)
Title: Freezing separator
Inventor: IKEDA HIROYOSHI
IPC: B01D17/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To reduce wastewater treatment costs. SOLUTION: A downflow liquid film type ice storage tank 4 and a wastewater tank 2 which collects wastewater from a wastewater supply soured and stores it, recycling water tank 3 are provided. During the operation of freezing separation, wastewater stored in the tank 2 is supplied to the ice storage tank 4 and stored as ice in the ice storage tank 4. During the operation of recycling water production, instead of the supply of wastewater from the tank 2 to the ice storage tank 4, ice stored in a cooling coil 4C is melted, and the water is supplied to the tank 3. Instead of ice accretion in the coil 4C by the operation of freezing separation, concentrated wastewater left in the tank 2 is discharged from the tank 2.
Patent JP-S6379022-A (JP)
Title: Pyroelectric type infrared detection thin film element
Inventor: NAKAMURA KUNIO
IPC: H01L31/0264
Filed: 1986-09-22
Abstract: PURPOSE:To obtain an element with a high production yield and excellent mechanical and thermal strength without impairing characteristic, by making the size of a signal electrode larger than that of an infrared rays receiving electrode while the size of a removed part of a deposit substrate is made in intermediate between those of the infrared rays receiving electrode and the signal electrode. CONSTITUTION:A platinum electrode is evaporated over the entire surface of a pyroelectric element thin film 1 as back electrode 2 in such a manner as to be larger than an effective light receiving surface. A light receiving electrode 4 is formed on the other surface in the size almost the same that of the effective light receiving surface. Then, the thin film 1 is formed on a deposit substrate 3 made hollow with the size larger than the effective light receiving surface while being smaller than the electrode 2. With such an arrangement, the electrode 2 serves as reinforcement of the thin film 1 as well as protective film during the etching processing. In the crystal growth of the thin film 2, the thin film 1 is evaporated directly on the substrate 3 without the electrode 2 in the perimeter thereof as the electrode 2 is limited to the extent of the effective light receiving surface in stead of covering the entire surface of the substrate. This enables laxation and absorption of a distortion of a crystal array in the perimeter thereby producing a highly sensitive element with the formation of the thin film, 1 with a better crystalizing property.
Patent JP-S59111452-A (JP)
Inventor: UIRIAMU RUDORUFU DANIERUZU
IPC: H04M3/30
Filed: 1983-11-30
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-H06183729-A (JP)
Title: Method and device for preparation of multiple oxide
Inventor: TANAKA NAOHIRO
IPC: B01J19/00
Filed: 1992-07-31
Abstract: PURPOSE: To easily obtain raw material powder of a highly reactive compound oxide having a good shape by ejecting a soln. of an inorg. compd. heated to a b.p. or above from the front end of a capillary and drying the soln. by heating, thereby decreasing the parameters to be controlled at the time of changing the particle size and compsn. of raw material powder.  
     CONSTITUTION: The temp. of the capillary 4 is elevated up to the temp. above the b.p. of the inorg. compd. and an IF heater 18 is turned on to introduce gaseous high-temp. nitrogen and gaseous nitrogen for preventing deposition into a bell-jar 5. When reaction conditions stabilize, the inorg. compd. soln. is extruded at a prescribed flow rate by opening a valve 8 and is supplied from a high-pressure tank 1 for the soln. to the capillary 4 by the gaseous nitrogen from a high-pressure nitrogen cylindrical 3. This soln. is subjected to the rapid pressure drop within the capillary 4 and is simultaneously heated to a superheated state and is sprayed from the front end of the capillary into the bell-jar 5, by which the soln. is dried and the raw material powder is formed. This powder is press molded and calcined, by which the compound oxide is obtd. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H1160080-A (JP)
Title: Sheet re-feed device, and image forming device
Inventor: ANDO HIDEKAZU
IPC: B65H83/02
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent the mismatching of the sheet by moving a holding part upstream of the carrying direction of the sheet by a holding part moving means in a condition where the sheet is held by a carrying means to prevent dispersion of the fall position of the sheet to be carried out onto an intermediate tray. SOLUTION: When an image-formed sheet enters a U-turn path 51, a forward end of the sheet is led to a U-turn guide 66 and an oscillation guide, and enters a nip between a U-turn roller 52 and a carriage roller 53. The carriage roller 52 is pressed against the U-turn roller 52 with the prescribed force through a bearing 56 by a compression spring 58 abutted on a support piece 57 positioned by abutting a rib 63 on a cam 64 of an intermediate tray 29. The carriage roller 53 is moved upstream of the carrying direction along the circumferential surface of the U-turn roller 52 during the carriage. The dispersion of the fall position of the sheet to be carried out onto the intermediate tray is reduced, and folding caused by the buckling, defective matching and pollution of the sheet to be discharged onto the intermediate tray can be prevented.
Patent JP-S60116367-A (JP)
Inventor: SANO YOSHIHIKO
IPC: A61M1/14
Filed: 1983-11-28
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-H0657955-A (JP)
Title: Construction of high-rise concrete structure
Inventor: KANEKAWA KUNIHISA
IPC: E04H12/12
Filed: 1992-07-31
Abstract: PURPOSE:To obviate the construction stage of work at a site or conveyance of materials to a multi-storied section and construct a high-rise concrete structure safely and easily. CONSTITUTION:A large number of rails 3 and 3' are provided on the foundation floor, and moving trucks 4 mounting rising and falling jacks 5 are mounted on the rails 3 and 3'. A constructed structure 1 is divided into a large number of steps of PC blocks up and down, they are mounted on the rising and falling jacks 5 of two moving trucks 4, the trucks are moved to a specific position, and after the PC blocks are subsequently combined with each other, the rising and falling jacks are extended and operated at a time to raise the combined PC block. Two rising and falling jacks 5 are moved backward together with the trucks 4, and PC blocks to be combined in the following step are mounted to move forward. The PC blocks 6 are conveyed downward of PC blocks adjacent to the preceding step to combine them with each other up and down, and subsequently a stage of work of the following step is repeated.
Patent JP-H0752650-A (JP)
Title: Automobile door sealing structure
Inventor: SUZUKI HIROTOMO
IPC: B60J10/08
Filed: 1993-08-19
Abstract: PURPOSE:To provide an enhanced sealing property and to prevent a wind noise from entering a cabin by allowing a first seal portion and a second inside seal portion to form first and second sealing lines on contact with a roof weatherstrip, and defining a liquid passage between the lines that leads to the outside. CONSTITUTION:A first seal portion 40 leading from a door weatherstrip 28 to the top 27 of an outside-mirror mounting bracket 26 and extending over the top 27, and a second seal portion 42 to be located inside the first seal portion 40 with respect to the cross direction of an automobile body, are formed. The seal portions 40,42 are designed to form respective first and second sealing lines A, B on contact with a roof weatherstrip and define a liquid passage 60 between the lines that leads to the outside. Thereby water is prevented from entering the cabin, and even if water enters, it is discharged to the outside for enhancement of a sealing property, and a wind noise can be prevented from entering the cabin.
Patent JP-S6378733-A (JP)
Title: Method and apparatus for preparing thermoplastic resin foam
Inventor: IWAI NOBORU
IPC: B29C44/00
Filed: 1986-09-24
Abstract: PURPOSE:To prevent air pollution due to exhaust gas and to achieve the conservation of energy by re-utilizing the exhaust gas in foaming under heating, by a method wherein the sublimed substance generated by foaming a foamable sheet under heating is thermally decomposed by a catalyst to obtain a gaseous product which is, in turn, controlled to temp. necessary for the foaming under pressure to be sent to a heating foaming chamber where the foamable sheet is continuously foamed under heating. CONSTITUTION:A foamable sheet A is sent to a preheating chamber 2 from an inlet part 4 to be preheated and sent to a foaming chamber 3 to be further heated while the obtained foamed sheet B is drawn out from an outlet part 5. The exhaust gas issued from an exhaust port 7 enters a combustion chamber 7 by a blower 15 through a pipeline 10 to be preheated and nitrogen oxide in the exhaust gas is reduced or subjected to oxidative combustion by a catalyst element 18 to decompose the sublimed substance in the exhaust gas. The high temp. gas thus obtained is partially discharged out of the system from a pipeline 23 and the remaider is sent to a heating apparatus 14 through a pipeline 11 and adjusted to temp. suitable for foaming under heating to be supplied to a heating foaming chamber 1 by the blower 15.
Patent JP-H0389900-A (JP)
Title: Forward and reverse rotation pulse motor
Inventor: YOSHIZAWA KEIICHI
IPC: H02P8/02
Filed: 1989-08-31
Abstract: PURPOSE:To enable the reverse rotation of a rotor, and to reduce the difference of output torque at the time of forward and reverse rotation by displacing the static stable position of the rotor under a non-excitation state only by 90 deg.+ or -alpha (where 0<alpha<=10 deg.) to the dynamic magnetic center line of a stator pole under an excitation state. CONSTITUTION:Notches 2d, 2e formed to the circular hole 2a of a stator 2 are shaped onto a notch center line L3, an angle of which formed with a dynamic magnetic center line L2 is brought to a fixed angle alpha (where 0<alpha<=10 deg.). When the stator 2 is brought to a non-excitation state, the stator 2 is rested under the state in which a straight line tying the N pole and S pole of a rotor 1 coincides with a static stable line L1 having a fixed angle alpha to a straight line Y. Since an angle shaped by the static stable line L1 and the notch center line L3 is 90 deg., an angle theta formed by the dynamic magnetic center line L2 and the static stable line L1 is 90 deg.+ or -alpha. Accordingly, either of the forward rotation and reverse rotation of the rotor can be conducted from a static stable position, and the difference of output torque at the time of forward rotation and output torque at the time of reverse rotation is reduced.
Patent JP-H0281664-A (JP)
Title: Pressure-sensitive copying paper
Inventor: OGAWA KENJIRO
IPC: B41M5/124
Filed: 1988-09-07
Abstract: PURPOSE:To obtain a paper support body having a required resistance to oil and improved catching efficiency of a dye by employing a paper support body which is sized at the surface thereof by a synthetic sizing agent which is a water-soluble polymer containing polycarbonic acid and/or its derivative as a monomer component and having the penetrating speed of diisopropylnaphthalene not higher than 35mm. CONSTITUTION:For polycarbonic acid and/or its derivative as a monomer component of a synthetic sizing agent, at least one of maleic anhydride, maleic acid and their partially esterified substance (A) is preferably employed. Diisopropylnaphthalene (referred to as an oil hereinafter) penetrates at the speed not higher than 35mm. If the penetrating speed of the oil exceeds 35mm, an oil moving in a paper support body cannot be sufficiently suppressed, causing insufficient catch of the dye. The above synthetic sizing agent is superior in water proof property. Therefore, the paper support body the surface of which is sized by the above synthetic sizing agent is effective to suppress the penetration of a color developing agent application liquid or capsule application liquid thereinside.
Patent JP-H0389948-A (JP)
Title: Utilizing method for spent fluid catalytic cracking catalyst
Inventor: IDA TAKANORI
IPC: C01F7/34
Filed: 1989-08-31
Abstract: PURPOSE:To produce a hydrogenating catalyst at a low cost by adding water and mineral acid of specified amount to a spent fluid-catalytic-cracking catalyst and allowing them to react and separating silica component as solid substance and recovering alumina component as an aluminum salt aq. soln. CONSTITUTION:Water and mineral acid of at least one equivalent for one equivalent of aluminum contained in a spent fluid-catalytic-cracking catalyst incorporating silica and alumina components are added to this cracking catalyst and allowed to react with each other. The silica component after reaction is separated as solid substance and the alumina component is recovered as an aluminum salt aq. soln. Then zeolite is synthesized by utilizing the solid substance of the recovered silica component as a raw material and also an alumina carrier is produced by utilizing the recovered aluminum salt aq. soln. as the raw material. This alumina carrier can be utilized as a hydrogenating catalytic carrier.
Patent JP-S60118781-A (JP)
Title: Adhesive composition for flexible printed circuit board
Inventor: YAMAMOTO KUNIHIKO
IPC: H05K3/38
Filed: 1983-12-01
Abstract: PURPOSE:The titled solventless composition, consisting of a specific aqueous solution of a copolymer and a water soluble water-soluble epoxy compound and an emulsion of a specific solid epoxy compound, and having improved soldering heat resistance, etc. CONSTITUTION:A compoisition obtained by incorporating (A) an aqueous solution of a copolymer of (i) 90-98pts.wt. monomer group consisting of acrylonitrile, acrylic acid esters and if necessary styrene, (ii) 1-8pts.wt. acrylic acid and/or methacrylic acid and (iii) 1-9pts.wt. hydroxyalkyl acrylates and/or acrylamides with (B) a water-soluble epoxy compound having two or epoxy groups and (C) an emulsion of a solid epoxy compound having two or more epoxy groups. USE:Bonding heat-resistant resin films, etc. to electrically conductive metallic foils and the above-mentioned metal clad laminates to cover sheets.
Patent JP-H1063608-A (JP)
Title: Data transfer control circuit
Inventor: KAGANOI HARUHIRO
IPC: G06F13/16
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To reduce load, especially load to be required for data handling, in the processing of an information processor. SOLUTION: The data transfer control circuit is arranged between a transferring source storage device 11 and the transferred destination storing device 12, provided with a transferring source selecting circuit 14, a transfer data bit operating circuit 15, a transfer control table 17, and a transferred destination selecting circuit 16 and constituted so as to read out a data word from the device 11 based on control information registered in the table 17, execute data masking operation and shift operation and then transfer data to the device 12.