baber/WOPTO huggingface dataset:
Patent JP-S63233805-A (JP)
Title: Method for reducing volume of plastic waste and solidifying it
Inventor: UENO SADAHIRO
IPC: B29B17/00
Filed: 1987-03-24
Abstract: PURPOSE:To shorten total disposal time, save power, enhance the volume reduction ratio of a block and the efficiency of landfill by waste to a far greater extent by a method wherein the waste block is intermittently sealed and respective processes such as compressing, heating, melting, cooling and solidifying are continuously done in a disposal duct. CONSTITUTION:Under the state that the front of a compression chamber 5 is opened by advancing a gate 6 having a window with a gate cylinder 7, a main push cylinder 4 advances further, resulting in sealing a compressed block in a pre-disposal chamber 10 lying at a site, at which the compression chamber and a disposal duct 11 meet each other at right angles. When a duct cylinder 14 is advanced, a plurality of blocks 20, which are present in the disposal duct 11 one after another, are advanced by the size same as that of the width of the gate 6 and stopped so as to be maintained in that state for the predetermined period of time. The outer surface part of the block 20 in a heating chamber 12 is heated and melted with a heating coil 12a, which develops induction heating action. A next block is in standby in the compression chamber 5 before the closed gate 6 until the duct cylinder 14 is brought back to its initial position.
Patent JP-2000268563-A (JP)
Title: Semiconductor storage device
Inventor: OKAMOTO TOMOYUKI
IPC: G11C11/407
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor storage device which can pull down (discharge) word lines fast and enables a high speed operation. SOLUTION: This device is equipped with a memory cell array 1, a row decoder 3 and a column decoder 5 which select a word line WL and a bit line BL of the memory cell array 1, a sense amplifier 2 which senses readout data of the memory cell array 1 and latches write data, and a word line driver 4 which is arranged on one end part of a selected word line to drive the selected word line; and a pull-down circuit 9 which is activated, when the word line is made unselected, to electrostatically discharge the word line is arranged at the word line end part on the opposite side from the word line driver 4.
Patent JP-S61230205-A (JP)
Inventor: SUZUKI SHOJI
IPC: C10M143/16
Filed: 1985-04-04
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-H06277291-A (JP)
Title: Organ cannula
Inventor: HORIKANE AKIYOSHI
IPC: A61M25/00
Filed: 1993-03-29
Abstract: PURPOSE:To provide the organ cannula which does not damage the tissues, does not give pains to the living body in spite of long-term wearing, is not dislodged in spite of application of external force thereon, enables the easy attachment and detachment of a middle plug in spite of deformation of a cylindrical body part, assures easy and efficient taking out of leaching liquids and contents from the deep part of the organs or injecting of drugs, etc., and can be easily produced. CONSTITUTION:This organ cannula is constituted by mounting a cannula body 1 formed with an outer collar part 3 on the outer side of the cylindrical body part 2 consisting of a soft cylindrical body and an inside collar part 4 and a projecting tube part 5 on the inner side of the body into the fistula 14, inserting the inner collar part 4 and the projecting tube part 5 into the organs 13, attachably and detachably mounting the middle plug 21 into the projecting tube part 5 and making the middle plug 21 removable or mountable by means of a holding member 26.
Patent JP-H05228720-A (JP)
Title: Travel-cutting device for continuously moving body and its method
Inventor: ITO TAKAO
IPC: B23D25/04
Filed: 1992-02-19
Abstract: PURPOSE:To make the improvement of cutting accuracy and reduction in cutting cost compatible by detecting the moving speed of a body and the quantity of its displacement through the movement of the tip of the body. CONSTITUTION:A cutting device is provided with a stopper 7 for a body 1 and a digital scale 9 which measures the quantity of displacement and moving speed of the body 1 and issues a pulse signal corresponding to each of the above items. A signal synchronizing with the signal issued from the digital scale 9 is issued to a servo-motor 6 through a synchronizing circuit 18 to correct lag error occurring until the servo-motor 6 attains a fixed speed. Thus the highly accurate continuous cutting of a square lumber or a paper pipe can be inexpensively executed independently of the kind of the body 1.
Patent JP-S62227093-A (JP)
Title: Electrical steel sheet having excellent blankability and insulation resistance characteristic
Inventor: HACHINAI AKIHIRO
IPC: C23C22/06
Filed: 1986-03-28
Abstract: PURPOSE:To impart excellent blanking property and high insulation characteristic after annealing to an electrical steel sheet by mixing inorg. particles coated with a resin at a specific ratio with an aq. soln. contg. a chromic acid, phosphoric acid, the salts thereof and org. reducing agent, coating the mixture on the electrical steel sheet and baking the coating. CONSTITUTION:A paint is prepd. by mixing the inorg. particles such as BaSO4 coated with the org. resin with the aq. soln. which contains >=1 kinds among the chromic acid, phosphoric acid, and chromate and phosphate of Ca or Mg and the org. reducing agent and added with org. emulsion at need. The above- mentioned aq. soln. A (a kg, solid content nA%) and the inorg. particles B (b kg, weight ratio of the inorg. particles nb%) are so mixed to satisfy the conditions expressed by the mixing equation. Such paint is coated on the electrical steel sheet and is baked to form the coating. The inter-layer insulation characteristic of the film is thereby improved. The electrical steel sheet formed in the above-mentioned manner has the good blanking property and maintains the good insulation characteristic even after annealing.
Patent JP-H11270211-A (JP)
Title: Door-opening stopper device for automobile
Inventor: SUGIHARA NORIYUKI
IPC: E05C17/20
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce size in the vertical direction, to facilitate a layout and to prevent pinching of a foreign matter and collection of dust. SOLUTION: A lever 30 as a rotatable movable member, in which a base-end side section is installed on the door side, an engaging pin 31 being fixed on the car body side and guiding the lever 30, and a braking mechanism 34 inhibiting the movement of the lever 30 are mounted to the lower section of a door. A case 32, to which the tabular lever 30 is arranged while a plate surface is directed towards the vertical direction, in which the braking mechanism 34 is housed and which functions as a cover covering the lever 30 in combination, is set up, the case 32 is engaged with the engaging pin 31 and fitted on the car body side, and the door can be stopped at the intermediate place of opening and closing by the braking mechanism 34.
Patent JP-H03270145-A (JP)
Title: Wireless pga thermocompression device
Inventor: MOMOI YOSHINOBU
IPC: H01L21/60
Filed: 1990-03-20
Abstract: PURPOSE:To prevent development of strain caused by a difference of thermal expansion contract between a substrate and a chip in a bump and to prevent development of cracks in the substrate by applying beams to a junction part between the bump and an IC chip when bonding the substrate and the IC chip through the bump provided to the substrate. CONSTITUTION:Four electronic beam devices 6 which apply their beams to a junction part between a bump 1 and an IC chip 4 are arranged on its periphery. A substrate 2 is fixed to a fixing table 3 with the bump 1 up. The IC chip 4 is attracted and held to a bonder 5 with a bonding pad down. It is secondarily heated by a chip heater 5b and the IC chip 4 and the bump 1 are bonded by pressure by a pressure device 7. If an electronic beam 8 is irradiated to a junction part uniformly during bonding, a junction part between the bump 1 and the IC chip 4 is locally heated and bonded at a fast speed. Thereby, the substrate 1 and the IC chip 4 themselves are not exposed to a high temperature and a high pressure, strain is not developed in the bump 1, and cracks are not developed in the substrate 2. A laser beam device 9 can be used as a beam welding device.
Patent JP-S51146877-A (JP)
Title: Electric dinamometer
Inventor: SUGIMOTO HIROSHI
IPC: G01L3/16
Filed: 1975-06-11
Abstract: PURPOSE: An electric dinamometer whereby torque is detected with high accuracy by employing a strain detector instead of a shaking structure. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000263133-A (JP)
Title: Control method for side guide
Inventor: IMAGAWA KAZUNORI
IPC: B21B39/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To control a side guide so as to avoid a centering defect by setting a centering start distance based on a response time lag T1 of a steel strip position detection sensor tracking the tip of a steel strip and a moving speed V1 of the steel strip and quickening a centering start by the response time lag of the steel strip position detection sensor. SOLUTION: A centering start distance L2 shown in a formula is set (in the formula, L1: a distance mm from a centering completion position set beforehand to a centering start position, L2: a centering start distance mm, L3: a distance mm from a centering completion position to a steel strip position detection sensor). By quickening a centering start by the response lag time of the steel strip position detection sensor, the risk that the steel strip is jammed at a side guide is avoided, the variance in a centering completion rate due to a steel strip moving speed is eliminated. Accordingly, there is no case that the coiled shape of a steel strip tip in coiling is damaged, an yield is improved by preventing side guide jamming and manpower saving is realized by eliminating recoiling.
Patent JP-S61227382-A (JP)
Inventor: SATO TAKASHI
IPC: H01R13/502
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-H11273189-A (JP)
Title: Tape travel controller
Inventor: KODAMA KEIJI
IPC: G11B15/43
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To shorten a processing time for rewinding a tape like recording medium by comparing loaded tape tension with optimum tape tension and setting a driving motor in drivable with optimum torque. SOLUTION: Whether or not the tape tension loaded to a magnetic tape based on a detection signal from a detection circuit part 11 is the optimum tape tension is compared with a reference value, and when it is different from the optimum value, a torque control value according to take-up torque imparted to a reel take-up motor 14 is set. A motor driver control circuit 13 converts again a control signal from a control value setting part 12 to the torque control value, and drives the reel take-up motor 14 prescribed take-up torque according to the converted torque control value. Thus, when the magnetic tape 2 is taken up to be rotation driven, the magnetic tape 2 is controlled so as to be rotation driven with the prescribed take-up torque, and the tape tension optimum for the magnetic tape 2 is loaded.
Patent JP-H05273189-A (JP)
Title: Anion analyzing method
IPC: G01N30/88
Filed: 1992-03-27
Abstract: PURPOSE:To satisfactorily separate fluorine ions from other foreign constituents and water dip by adding a material reacted with fluorine ions to generate an anionic compound to the mobile phase. CONSTITUTION:The holding time of fluorine ions can be selectively increased when a material reacted with fluorine ions to generate an anionic compound is added to the mobile phase in the method to analyze anions in a sample by ion chromatography(IC). A 2.50mM phthalic acid/2.25mM tris (hydroxymethyl) aminomethane mixed aqueous solution (pH=3.95) is used for the mobile phase, for example. Boric acid is preferable for the material to be added to the mobile phase, and the electric conductivity detecting method is preferably used for detection. When the material reacted with fluorine ions to generate the anionic compound is added to the mobile phase, fluorine ions can be satisfactorily separated from other foreign constituents and water dip without making the analytical cycle redundant in the analysis of anions in the sample.
Patent JP-H08238442-A (JP)
Title: Electrostatic precipitator
Inventor: ITO KATSUO
IPC: B03C3/47
Filed: 1995-03-03
Abstract: PURPOSE: To install in a mobile object such as a vehicle and to remove dust sticking to an electrode plate surely and efficiently. CONSTITUTION: A dust collecting electrode member 20 comprises fixed electrode plates 25 laminated vertically and fixed electrode plates 26 which are placed alternately between the fixed electrode plates 25. Besides, a rotary shaft 37 is installed in a precipitator main body, and more than one dust removing member 22 which enters rotatingly a required space 27 formed between the fixed electrode plate 25 and the fixed electrode plate 26 is fixed to the rotary shaft. The dust removing member 22, which is a kind of scraper, scrapes off dust 47 deposited on the upper and lower surfaces of the fixed electrode plates 25, 26 when ratated horizontally at an adequate speed, and a dust receiving box for receiving removed dust is set detachably.
Patent JP-H08233259-A (JP)
Title: Hot water supply apparatus equipped with fin clogging-detecting device
Inventor: NAGI YUICHIRO
IPC: F23N5/24
Filed: 1995-03-02
Abstract: PURPOSE: To detect the clogging of the fin of a heat-exchanger at a low cost by a method wherein a detected value of a temperature sensor which is provided in a heat-exchanger and a reference temperature set value are compared, and when the detected value becomes larger than the reference temperature set value, an alarm indication is provided. CONSTITUTION: A detected value of a temperature sensor 16 which is provided at an upper part of a heat-exchanger 12 in a combustion chamber 11, and a reference temperature set value which is determined in advance are compared, and when the detected value becomes higher than the reference temperature set value, it is displayed on an alarm display means (e.g., a heat-exchanger abnormality indication lamp) as an abnormality of the heat-exchanger 12. The reference temperature is determined in advance while taking the quantity of a combustion gas and the calorific power of the gas, etc., under consideration.  Also, the temperature of an air discharging space at an initial usage of a hot water supply apparatus 10 when the hot water supply apparatus 10 is operated in an area where the hot water supply apparatus 10 is actually installed, at an initial stage such as the attaching of the apparatus, etc., is actually measured, and if the reference temperature is operated by the result and determined, the reference temperature becomes more accurate. By this method, a clogged abnormality of a fin 12a of the heat-exchanger 12 can be detected at a low cost.
Patent JP-H01243516-A (JP)
Title: Manufacture of semiconductor device
Inventor: WATANABE SEIICHI
IPC: H01L21/265
Filed: 1988-03-25
Abstract: PURPOSE:To increase the dielectric strength of a semiconductor element formed in an impurity diffusion area by ion-implanting first and second conductive impurities by using channeling. CONSTITUTION:An n<+>-type buried layer 2, an n<+>-type semiconductor layer 3 for leading a collector electrode, p<->-type isolation layer 4 and an n<->-type semiconductor area 5 are formed in a p<->-type semiconductor substrate 1. The surface of the semiconductor substrate 1 is a (111) plane. Next, phosphorus P is ion- implanted in the semiconductor area in the <111> direction in which channeling for the semiconductor substrate occurs. Next, boron B is ion-implanted in the <111> direction. After this, a base 6 is formed by selectively doping a p-type impurity on the surface of the semiconductor area 5, and further on the surface of the base 6 is formed an emitter 7 by selectively doping an n-type impurity, forming a bipolar transistor.
Patent JP-H03269481-A (JP)
Title: Three-dimensional topographical map generator
Inventor: MATSUMOTO TSUYOSHI
IPC: B26D5/00
Filed: 1990-03-19
Abstract: PURPOSE:To easily form a topographical map which has neither a sticking-over deviation not an error even when cutting operation and sticking-over operation are performed at the same time by adjusting the height and figure of contours. CONSTITUTION:A blank material is ground by a grinder 6 which is coupled at a fitting part 1 with a grip 3 for tracing a contour of the topographical map with a retrieval pen 2 while the contour is monitored through a magnifier by gripping the movement grip 3 of an adjuster and provided to an arm equipped with an up/down adjusting dial 7. Then the blank material is ground by the grinder 6 which is adjusted upward or downward to a next contour through the dial 7. Similar operation is repeated for each contour and the cut ting operation and sticking-over operation are performed at the same time to easily and securely form the three-dimensional map which is free from the sticking-over shift and error.
Patent JP-S63236044-A (JP)
Title: Drying device for photographic film processing machine
Inventor: OSE JUNICHI
IPC: G03D15/02
Filed: 1987-03-25
Abstract: PURPOSE:To decrease the number of components by measuring the temperature of open air and the temperature of hot air supplied into a drying room by one piece of temperature detecting sensor. CONSTITUTION:The temperature of open air is detected, and in accordance with the result of this detection, the drying set temperature of dry air is determined, the open air supplied to a drying part 24 by an air blasting means 52 is heated by a heater 50 on the way of a supplying path, the temperature of this heated hot air is detected, and the result of this detection is fed back, by which a temperature control is executed. In this case, a temperature detecting sensor 54 is attached to the downstream side of the heater 50 on the way of the supplying path of the open air, the drying set temperature is determined by a temperature detected at the time of non-operation of the heater 50, and the temperature of hot air is controlled by a temperature detected at the time of operation of the heater. That is, the dry air temperature detecting sensor 54 is provided on the downstream side of the heater 50 in an air intake duct 46. In such a way, a temperature of the outside air and the temperature of the open air and the temperature of hot air supplied into the drying room can be measured by one piece of temperature detecting sensor and the number of components can be decreased.
Patent JP-S545677-A (JP)
Title: Vertical-structure field effect transistor
Inventor: KAJIWARA YASUNARI
IPC: H01L29/80
Filed: 1977-06-15
Abstract: PURPOSE: To increase the high frequency properties by coating the thin first insulator film on the drain region with the source-gate electrode provided there, forming the electrode pad on the sourc-gate electrode after covering with thick second insulator film, and also providing the PN-junction within the drain region opposing to the gate pad. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05272691-A (JP)
Title: Noise insulating pipe
IPC: F16L55/02
Filed: 1992-03-27
Abstract: PURPOSE:To obviate the need of winding work at a construction site, secure the sufficient noise insulating effect by a pipe itself, and permit extrusion molding. CONSTITUTION:A vinyl chloride resin compound which is formed by charging and adding 200-1000 pts.wt. barium sulfate and 30-100 pts.wt. plasticizer into a base polymer which is formed by adding 15-35wt. parts ethylene vinyl acetate into 100 pts.wt. vinyl chloride resin is molded to a pipe shape. The pipe P has the opposed cuts (t) and (t') in the lengthwise direction, and one cut t' has a slightly left body, and a drain pipe S is covered from the other cut (t), and a noise insulating putty (a) is interposed at the abutted part of the cut (t), and binding work (b) is carried out.
Patent JP-S62228967-A (JP)
Inventor: SEKIGUCHI MAMORU
IPC: G21C3/32
Filed: 1986-03-31
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-H08273019-A (JP)
Title: System for setting coin sorting reference data
Inventor: KADOKAWA KEIICHI
IPC: G07D5/08
Filed: 1995-03-29
Abstract: PURPOSE: To enable speaking at a public telephone or article sale at a vending machine, etc., by means of a new coin by setting new sorting reference data corresponding to the new coin from the outside in the case of issuing the new coin or the like. CONSTITUTION: At a public telephone set provided with a coin sorting part, a normal coin discriminable range is set for discriminating whether the coins of all denominations to be used for this public telephone set are normal or not, and the storage area (an EEPROM 23) of respective sorting reference data corresponding to respective coin denominations are provided. On the other hand, the sorting reference data to be stored in this storage area are prepared as relative data corresponding to the normal coin discriminable range and down loaded from center equipment. As a result, when the new coin is issued or the like, the sorting reference data concerning this newly issued coin can be set as common data corresponding to the respective public telephone sets. Therefore, speaking with the new coin can be immediately executed at each public telephone set.
Patent JP-H09240611-A (JP)
Title: Wrapping device and wrapping method thereof
Inventor: TABUCHI KUNIHIRO
IPC: B65B11/52
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To join wrapping film sturely without imparing it even when running the wrapping film at a high speed, decrease product loss and maintain a high yield, and manufacture products in large quantities. SOLUTION: A device for wrapping bodies, which are to be wrapped, with wrapping film 2 is equipped with a carrying mechanism 9 for carrying the plurality of bodies at regular intervals in order in the direction where the continuous wrapping film 2 drawn from a film roll R runs, a film melting part 20 for melting by the application of heat the surrounding part of the wrapping film 2 around each body, a cooling/joining part 30 for cooling the melted surrounding part of the wrapping film 2 around the body and also solidifying it under pressure, and a cutting mechanism for cutting the heat-sealed surrounding part of the wrapping film 2.
Patent JP-H07253392-A (JP)
Title: Measuring cell for turbidity sensor
Inventor: KUBO TOSHIHIRO
IPC: G01N21/59
Filed: 1994-03-15
Abstract: PURPOSE:To provide a measuring cell, for a turbidity sensor, which can detect a precise turbidity by means of only one watertight container and one set of a light projector and a light receiver. CONSTITUTION:In a measuring cell for a turbidity sensor, a light projector 2A and a light receiver 2B are arranged and installed so as to be faced with each other at both ends of a slender watertight container 1, and a water injection port 3 and a water discharge port 4 are installed near both ends. Second water injection ports 6A, 6B are installed so as to be adjacent to transparent bodies 5A, 5B arranged on the front of the light projector 2A and of the light receiver 2B, a pipe 7 which supplies sample water to the main water injection port 3 is the branched, and a branch pipe 8 is connected to the second water injection ports 6A, 6B via a filter 9.