baber/WOPTO huggingface dataset:
Patent JP-H05208309-A (JP)
Title: Automatic cutting device of welding groove and excess weld metal deposit and the like in column body of box structure
Inventor: YAMAZAKI MASAGO
IPC: B23D19/08
Filed: 1992-01-29
Abstract: PURPOSE:To carry out the removal of excess weld metal deposit generating in a diaphragm assembly in the column body of a box structure and the preparation of a welding groove at an edge unprepared part in order automatically by moving a rotary cutter blade. CONSTITUTION:A gate shape frame 16 providing a running device 12 running freely along a work 6 on a rail 11 laid at a prescribed interval, a cutter unit 40 which is supported traversably by a beam 17 being supported liftably on the one side face crossing to the running direction of the gate shape frame 16 and also supported capable of advancing and retreating in a parallel direction with the work 6 and an electric control mechanism for controlling the operation of respective parts are provided. Further, the cutter unit 40 provides a cutter blade 46 rotating by the direct connection of a motor, an advance/retreat drive mechanism for controlling the cut in amount of the cutter blade 46 and the turning mechanism of a cutter head 45 which can turn the advance/retreat drive mechanism and the drive motor of the cutter blade 46 and change the cutting direction by the cutter blade 46 and set a cutting angle are provided.
Patent JP-H02196144-A (JP)
Title: Throttle valve controller for engine
Inventor: UCHIDA MASAAKI
IPC: F02D9/02
Filed: 1989-01-24
Abstract: PURPOSE:To perform constant-speed travel as stabilized so easily by setting the extent of desired throttle valve opening so as to cause an engine torque characteristic at the same opening of an accelerator pedal to engine speed to have a negative inclination. CONSTITUTION:Engine speed and accelerator pedal opening are detected each by respective sensors 31, 32. On the basis of each detected signal out of these sensors 31, 32, desired throttle valve opening is set by a means 33 so as to cause a characteristic of engine generating torque at time of the same opening of an accelerator pedal to the engine speed to have a negative inclination. On the other hand, actual throttle valve opening is detected by a sensor 34. In addition, on the basis of a detected signal out of this sensor 34, a control signal is outputted by a means 35 so as to an actual value of the throttle valve opening to accord with the desired valve. Moreover, according to this control signal out of the means 35, a throttle valve is driven by a throttle valve driver 36.
Patent JP-H02197343-A (JP)
Title: Supply device for lubricating oil
Inventor: NISHIUCHI SHOHACHI
IPC: B21J5/06
Filed: 1989-01-24
Abstract: PURPOSE:To supply and replace lubricating oil in a short time by providing an oil feeding device for storing the lubricating oil, and also, supplying it into a cavity by a piston on the way of a duct line for connecting a lubricating oil tank and a forming use cavity of a die, at the time of bringing a stock to press forming by the die and a punch. CONSTITUTION:When a forming use stock is put into a forming use cavity 2 of a die 1 and brought to press forming by allowing a punch to descend, it is prevented that a press formed part is fouled to the die by filling the cavity 2 with lubricating oil. In this case, since the stock is heated, the lubricating oil is deteriorated by its head, and new lubricating oil is supplied and replaced with deteriorated oil at every press forming. On the way of a duct line 11 for supplying the lubricating oil O in a lubricating oil tank 7 into the cavity through a supply passage 4, a cylinder unit 12 provided with a piston 14 which can adjust the stroke quantity by an adjust bolt 15 is provided, and the lubricating oil sucked from the tank 7 into an oil chamber S1 is allowed to pass through the duct line 11 by an operation of the piston 14 and can be supplied forcibly into the cavity, therefore, the lubricating oil can be replaced quickly, and by shortening the press forming cycle, the productivity can be improved.
Patent JP-H01191270-A (JP)
Title: Graphic editor
Inventor: MORITA YASUSHI
IPC: G06T11/80
Filed: 1988-01-27
Abstract: PURPOSE:To attain a high speed response by retrieving graphic information by introducing a binary tree to a system for retrieving graphic information by defining a coordinate to be a key and editing and outputting. CONSTITUTION:In order to retrieve the large quantity of the graphic information, the binary tree for enclosing the graphic information, holding a rectangle coordinate (the diagonal vertex of a rectangle, for instance, coordinates of lower left and upper right vertexes of the rectangle) circumscribing thereto and constituted of plural nodes (respectively corresponding to one graphic a piece of graphic information) having a priority applied respectively by defining the coordinate to be a reference is introduced to retrieve the graphic information based on this binary tree. At the time of retrieving, all the tree nodes are not searched but the retrieval according to the priority of the node is carried out. Thereby, the target graphic information can be made access at high speed.
Patent JP-H03218123-A (JP)
Title: A/d converter circuit
Inventor: KAJIWARA HIRONOBU
IPC: H03M1/16
Filed: 1990-01-23
Abstract: PURPOSE:To realize an inexpensive A/D converter circuit with ease of adjustable quantization step by obtaining a charging time when an output voltage of a charge/discharge means is higher than an analog signal voltage from a temperature detection means. CONSTITUTION:An A/D converter circuit 2 converting an analog signal voltage from a temperature detection means 1 into a digital signal voltage consists of a charge/discharge means 5 controlled by a microcomputer and a comparator 6, and outputs a time digitally when an output voltage from the charge discharge means 5 is equal to an analog signal voltage from the temperature detection means 1 at start of charge or discharge of the charge discharge means 5. Thus, the temperature detected by the temperature detection means 1 is recognized and the A/D converter circuit consists of a few circuit components, then the manufacture is easy with less cost and the quantization step is easily adjusted by adjusting the CR constant.
Patent JP-H02194825-A (JP)
Title: Mixer for raw powder materials of multicomponents to be burned
Inventor: TANAKA SHOJI
IPC: B01F29/60
Filed: 1989-01-24
Abstract: PURPOSE:To mix a number of kinds of superconductor raw materials efficiently by using a mixer having a roller-attached shaft, a supporting apparatus to support the shaft, a robot hand, a vertically conveying apparatus to convey the robot hand, a horizontal, rectangular two-shape conveying robot, a driving apparatus, and a rotating pot-supporting apparatus. CONSTITUTION:When a pot 10 for samples is set on a supply stand 20, a robot hand holds it and the pot 10 for samples is moved to a roller 4 in the opposite side by a horizontal, rectangular two-shaft conveying robot 1 and a vertical conveying apparatus 2. Then, the robot hand 3 is raised, a pressure clamper 5 descends to the pot 10 for samples while rotating and a pressure roller 5 is put on the pot 10. Then, a driving apparatus starts and a roller-attached shaft 7 is rotated. And after the pot 10 for samples is rotated in a prescribed period, the driving apparatus stops and the pressing clamper 5 rises and the robot han 3 is moved to the pot 10 for samples and holds it and conveys to a discharge stand 21. This apparatus is suitable for mixing a number of kinds of superconductor raw materials.
Patent JP-H10194877-A (JP)
Title: Tungsten-carbon composite material
Inventor: SOGABE TOSHIAKI
IPC: C04B41/50
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To obtain a tungsten-carbon composite material not causing the peeling of its surface layer part because thermal stress is relieved even when thermal shock is applied to the top of the surface layer part, excellent in thermal shock resistance and also having high wear resistance by forming a functionally gradient tungsten-carbon layer in the surface layer part of a carbon substrate. SOLUTION: A tungsten layer 3 is formed on the top of the surface layer part 2 of a carbon substrate 1 made preferably of a carbon fiber reinforced carbon composite material and a functionally gradient tungsten-carbon layer 4 is formed in the part 2 under the tungsten layer 3. The carbon and tungsten particle contents of the layer 4 are in nearly inverse proportion to each other from the carbon substrate having 100% carbon content under the surface layer part 2 toward the tungsten layer 3 having 100% tungsten content. The tungsten particles in the surface layer part 2 form tungsten carbide films on the surfaces by reaction with carbon and the films act as a binder to tightly bond the tungsten and carbon particles.
Patent JP-H07219198-A (JP)
Title: Solid processing agent container and solid processing agent replenishing device for processing silver halide photographic sensitive material
Inventor: SAITO NORIO
IPC: G03C5/26
Filed: 1994-02-08
Abstract: PURPOSE:To provide a solid processing agent replenishing device for a photosensitive material processing device which features good moistureproofing of solid processing agents, remedy to prevent generating and splashing of powder, compactness and good workability and provides a stable photographic performance. CONSTITUTION:This solid processing agent container 33 for processing silver halide photographic sensitive material has a container body 331 which houses the solid processing agent J and has an aperture 331F of permit discharging of this agent and a supply body 333 which has an inlet aperture part 333A connected to the aperture 331F of the container body 331 and an outlet aperture 333B to make adding of the solid processing agent J and replenishing thereof to the processing device possible and is integrated with the container body 331. This solid processing agent replenishing device 34 for processing the silver halide photographic sensitive materials has a container holding member 341 having a loading section 341 which holds the solid processing agent container 33 attachably and detachably in the silver halide photographic sensitive material processing device and a replenishing aperture 341A which communicates with the outlet aperture 33B of the solid processing agent container 33 and makes replenishment of the solid processing agent J to the processing device possible.
Patent JP-S63181458-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: YAMAOKA TORU
IPC: H01L21/8249
Filed: 1987-01-23
Abstract: PURPOSE:To simplify a production process and to prevent a parasitic MOS transistor from being generated in a bipolar transistor region by a method wherein an element isolation region for a MOS transistor is formed during one process for lithography and one process for ion implantation. CONSTITUTION:Individual regions for a MOS transistor and so on are formed in a P-type single-crystal silicon substrate 1. After an n-type silicon epitaxial layer 4 has been grown on the whole surface, a layer 24 whose n-type impurity concentration is higher than that of the layer 4 is formed by ion implantation. Then, in order to form a collector wall for an NPN transistor, e.g. phosphorus is doped selectively into a region where a collector contact is to be formed. Then, the phosphorus is diffused in an oxidizing atmosphere; a collector wall layer 25 is formed. Simultaneously with this process, a thick silicon oxide film 26 is formed; after that, the silicon oxide film 26 on a region where a transistor is to be formed by photolithography is removed selectively. As a result, element isolation can be easily formed.
Patent JP-S5298693-A (JP)
Title: Production of catalyst for purifying exhaust gas
Inventor: YONESHIGE TETSUHIKO
IPC: B01J23/40
Filed: 1976-02-16
Abstract: PURPOSE: To produce a stable catalyst with high activity at low temperature by attaching catalyst metal compounds to a carrier and further attaching ethylenediamine tetraacetate (EDTA salt). 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000214925-A (JP)
Title: Method for reducing power consumption and electronic apparatus using the same
Inventor: ISHIBASHI SHINICHI
IPC: G05B24/02
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption in a standby state, etc. SOLUTION: A signal from a remote controller transmitter 45 is received by a remote controller receiving circuit 40, a generated received signal RS is supplied to a mode swithcing circuit 25 and a signal CTa is generated. When a main controlling circuit 35 is made an operation state, a switch 30 is made a conductive state with the signal CTa, and power Pma is fed to the circuit 35 and a block 50 to operate it. A signal SMPa supplied to the circuit 25 from the circuit 35 indicates the circuit 25 that the circuit 35 is operated to make the operation of the circuit 25 a low power consumption mode. When turned into an operation state, the signal RS is supplied to the circuit 35 and the signal SMPa shows the circuit 25 the operation end of the circuit 35.  The circuit 25 turns the operation into a normal mode, turns the switch 30 into a non- conductive state with the signal CTa and stops feeding the power Pma. Since the supply of the power Pma to the circuit 35 is stopped in a standby mode, power consumption can be reduced.
Patent JP-H04211316-A (JP)
Title: Lure having modified rubber elastic skirt
Inventor: JIYOOJI RICHIYAADO GUTSUDOREI
IPC: A01K85/00
Filed: 1991-01-16
Abstract: PURPOSE: To provide an inductivity improved lure composed of a lot of transparent filaments mutually adhering respective strands. CONSTITUTION: This improved lure has a soft bond multi-filament strand formed from transparent spandex or transparent thermoplastic elastomer. The respective strands are colored or colorless and have a high void ratio and high optical luminance.
Patent JP-H09209248-A (JP)
Title: Knitting loop increase in circular knitting
Inventor: OKAMOTO KAZUYOSHI
IPC: D04B1/24
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a new type of knitted loop-increasing method which can form a fine knitted loop-increasing point without hole formation on the loop-increasing point. SOLUTION: A knitted loop 10 for the missed stitch is formed on the needle adjacent to the needle connecting the knitted loop on the side edge of the first knitted fabric of missed stitch 10, then yarn-feeding opening is inverted to knit the second fabric, and the opening is inverted again to form the first fabric. Subsequently, a loop 10 of the missed stitch is formed on the needle before the needle formed the missed stitch 10 in the direction to which the yarn-feeding opening proceeds. The loop 10 of the missed stitch previously formed on the needle is transferred skipping the knitting yarn running between the loop of missed stitch of the other needle and the loop 12 on the side edge 12 of the knitted fabric connected to the needle in the opposing needle bed.  The yarn-feeding opening is reversed to knit the second fabric thereby forming a knitted loop 12 of the following course to the loop of the missed stitch of the needle to which a loop is transferred to the needle in the opposing needle bed, and further, the feed opening is reversed. By knitting the first fabric, the loop 12 for the following knitting course can be formed on the loop 10 of' the other missed stitch.
Patent JP-H06229802-A (JP)
Title: Gas meter with automatic shut-off function
Inventor: MAEDA IKUO
IPC: F23N5/18
Filed: 1993-02-02
Abstract: PURPOSE:To provide a gas meter with an automatic shut-off function in which, when a malfunction occurs, its cause and a state at the time of occurrence are stored in a memory, and a stored content can be read by an external opera tion. CONSTITUTION:The gas meter with an automatic shut-off function comprises a battery voltage detector 15 for outputting a battery voltage drop signal, an oscillation stop detector 16 for detecting that an oscillation of a clock signal is stopped, an auxiliary clock oscillator 18 for supplying an auxiliary clock signal, and a malfunction storage memory 19 for storing data at the time of occurring a malfunction. The meter further comprises a data reader 20 for reading data of the malfunction memory, a reset signal checking unit 21 for outputting a reset signal, and an initialization deciding unit 22 for deciding execution of an initialization in response to presence/absence of a data read signal.
Patent JP-H03219917-A (JP)
Title: Manufacture of fiber reinforced mortar board
Inventor: TANPO HIDEAKI
IPC: B28B3/02
Filed: 1990-01-26
Abstract: PURPOSE:To solidify and form fiber reinforced mortar board having excellent characteristics in comparatively short curing time without squeezing water with a press by a method wherein dry mortar material is applied in advance in a forming mold and the reinforcing fibers are arranged on the mortar material and finally mortar material kneaded with water is cast on the fibers. CONSTITUTION:Dry mortar material B is applied by the predetermined thickness in the cavity 2 of a bottom force 1. Reinforcing fibers C is placed on the applied mortar material B. Next, very fluid mortar material A kneaded with water is cast in the bottom force. By pushing a top force 3 in the cavity 2 of the bottom force 1, fiber reinforced mortar board ABC is pressed and then cured and solidified to formed body. As the mortar material, cement base mixed with various fine aggregates and reinforcing material is used. As the fine aggregate, natural or lightweight fine aggregate such as sand, fly ash or the like is used. As the reinforcing material, various inorganic fiber, metallic fiber or the like is used.
Patent JP-2000212669-A (JP)
Title: Aluminum alloy extruded tube for heat exchanger excellent in corrosion resistance
Inventor: EDO MASAKAZU
IPC: B21C23/00
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an extruded tube excellent in corrosion resistance to pH in a wide range from weakly acidic to alkaline and used as a tube material for a heat exchanger or the like. SOLUTION: This tube is composed of an Al alloy having a compsn. contg. 0.1 to 3% Zn, 0.3 to 1.5% Fe and 0.05 to 0.2% Mg and moreover added with one or >= two kinds among the following (a) to (c): (a) 0.1 to 1.0% Mn, (b) one or two kinds of 0.05 to 0.7% Cu and 0.1 to 1.0% Si and (c) one or two kinds of 0.01 to 0.25% Ti and 0.01 to 0.25% Zr.
Patent JP-H11202063-A (JP)
Title: Time detection circuit
Inventor: OZAWA HIROO
IPC: G04F10/00
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a time detection circuit with both a wide dynamic range and a high time resolution being made compatible. SOLUTION: A start FF circuit 1 is set by a start signal stt and outputs a retained start signal hstt. The signal hstt becomes the D input of a synchronous start FF circuit 2 and the start signal input of a TAC 1. A synchronous start signal cstt that is outputted in synchronism with a reference clock is inputted to the TAC 1 as a stop signal and a start side asynchronous time ΔT1 is detected. Similarly, start and stop signals are fed to a TAC 2 due to the coordinated operation of a stop FF circuit 4, a synchronous stop FF circuit 5, and a delay circuit 6 and an asynchronous time ΔT2 at a stop side is detected. The remaining time is detected by TDC for receiving the output pulse of an AND circuit 7. By using a synchronous type oscillation circuit in place of a reference clock circuit 3, the generation of the start side asynchronous time ΔT1 can be avoided.
Patent JP-S62172923-A (JP)
Inventor: YAMAGUCHI SHIGERU
IPC: A47J42/26
Filed: 1986-01-27
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-S61262699-A (JP)
Inventor: OGISU YOSHIHIRO
IPC: G21F9/32
Filed: 1985-01-29
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-H06226148-A (JP)
Title: Atomizing nozzle
Inventor: ASOU TOMOMICHI
IPC: B05B1/14
Filed: 1993-02-02
Abstract: PURPOSE:To provide a practical single jet stream type impact atomizing nozzle which can atomize into fine particles and is excellent in liquid pressure resistance. CONSTITUTION:A flat plate 9 is bonded to a substrate 8 having a fine linear groove 6 processed so as to have a depth of ten several mum by a disc-shaped diamond cutter with a width of about 10mum to form a jet part 10 and a collision member 11 is provided at the position opposed to the jet part 10. By making the groove part 6 sufficiently long in its longitudinal direction, even when the groove part6 is a rectangle of ten several mum, the pressure resistance of the groove part against a pressurized liquid can be enhanced and, therefore, even the fine jet part 10 can be ensured in practical strength and, since fine liquid droplets can be allowed to collide with the collision member 11 at a high speed, atomization to fine particles can be performed.
Patent JP-H08242879-A (JP)
Title: Method for extracting procaryotic microorganism-derived periplasma protein in presence of arginine
Inventor: RISHIYAARU RUGUU
IPC: C12N1/21
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To simplify the extraction of the recombinant protein produced by a prokaryotic microorganism.  
     SOLUTION: The invention relates to a method for the extraction of a periplasmic protein of interest, which essentially consists of: (1) suspending the pellet of cells or of cell debris from cells, which cells originate from the culture of a prokaryotic microorganism transformed with an expression vector containing a gene coding for the protein and means for its expression in the periplasma of the microorganism, in a buffer solution containing arginine; and (2) recovering the protein of interest in the supernatant of the bacterial suspension thereby obtained. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H04249446-A (JP)
Title: Variable rate voice codec
Inventor: YAMASHITA KIMIAKI
IPC: H04B14/06
Filed: 1991-02-06
Abstract: PURPOSE:To obtain much more silent compression effect and to reduce delay time of variable rate voice CODEC for use in an ATM communication system by coding voice data at a variable coding rate to prepare cell, and cellulating the variable voice CODEC to be sent to the ATM network in only a sound section. CONSTITUTION:The present variable rate voice CODEC is provided with an ADPCM coder 101 for coding input voice information, a cell assembly section 102 for cellulating voice information coded by the ADPCM coder 101, and a voice detector 103 for identifying whether or not voice information input to the ADPCM coder 101 is maintained to have sound throughout a period of time ranging from the start of the cellulation to the end of the cellulation and for sending the identified information to the cell assembly section 102, whereby the cell assembly section 102 sends only the cell identified to be sound by the voice detector 103 to the transmission path.
Patent JP-H06233197-A (JP)
Title: Driving method for solid state image pickup device
Inventor: MATSUDA YUJI
IPC: H04N5/378
Filed: 1993-02-02
Abstract: PURPOSE:To provide a diriving method of a solid state image pickup device which can measure such characteristics as the smear, the transfer efficiency, etc., of a CCD in high accuracy. CONSTITUTION:The photoelectric converting parts 1, the vertical transfer parts 3, the switch parts 2, the horizontal transfer parts 5, the charge detecting parts, the reference potential setting parts, and the reset switch parts that secure the connection between the charge detecting parts and the reference potential setting parts at every cycle are arrayed in a two-dimensional shape. Then the operations of reset switch parts are discontinued for a certain period so that the potential setting operations are stopped at the charge detecting parts. In such a constitution, the residual charge is increased in addition in regard of the smear and the transfer efficiency of a CCD.