baber/WOPTO huggingface dataset:
Patent JP-2000302554-A (JP)
Title: Silicon nitride-combined silicon carbide refractory
Inventor: YAMAMOTO TASABURO
IPC: F23G7/06
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a refractory brick for protecting a water pipe, whose resistance to steam, gas and dust generated in an incineration furnace for waste materials is strengthened and whose long-term durability is realized by using a silicon nitride-combined silicon carbide refractory having improved high temp. strength, oxidation resistance and resistance to thermal impact. SOLUTION: A mixture comprising 70 to 90 wt.% silicon carbide, 10 to 30 metallic silicon and 1.0 to 7.0 wt.% a plastic fine powder composed of Si02 and Al2O3 is fired. Then, a fine powder comprising CaO, V2O5 and BaO, each being in the range of 0.1 to 1.0 wt.%, is added to the fired mixture, and the obtained mixture is kneaded and formed. The formed body is sintered in a nitrogen gas atmosphere. The high temp. strength, oxidation resistance and resistance to thermal impact are improved by adding CaO, V2O5 and Ba0 to a crystalline phase. The silicon nitride-combined silicon carbide refractory is excellent in high temp. strength, oxidation resistance and resistance to thermal impact as a refractory brick for protecting a water pipe and the long term durability is realized by using the refractory.
Patent JP-H06288498-A (JP)
Title: Fixing device
Inventor: FURANTSU SHIYUPERUBERU
IPC: B64G1/64
Filed: 1992-06-11
Abstract: PURPOSE: To provide a device for fixing a built-in part to a support in a control position by a connecting piece which is rotated on three axes with reference to the support and translated. CONSTITUTION: Connecting elements 8, 22 of a fixing unit are located in a built-in part 4 in a predetermined position determined regardless of the control position of the built-in part 4. The respective fixed unit has a flexible connecting piece 20 operated between the connecting element 22 and a sliding connecting part 12. The connecting piece is rotated on the multi-axis and translated. The connecting piece is reinforced in the control position of the built-in part. Thus, the manufacturing cost is low. The weight is small. The conventional excessive cutout part is not needed. Suspension of the built-in part on the support is accurately controlled causing no thermal stress.
Patent JP-S5957499-A (JP)
Inventor: TEIMOSHII JIEI BURANDO
IPC: H05K7/20
Filed: 1983-08-23
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-S5674666-A (JP)
Title: Voltage level generator
Inventor: TANAKA SADAAKI
IPC: G01R1/28
Filed: 1979-11-26
Abstract: PURPOSE: To measure various kinds of input voltage without interruption by generating a voltage level by use of a memory of selective information, a voltage level  data memory part, and a digital-analog converter.  
     CONSTITUTION: The voltage level generator 5 which has been connected to the control part 2 of the central processing unit 1 is provided with the momory 12, the memory 13 and the digital-analog converter 11, and its output is connected to the pin electronics. When a test pattern P n  of the word address (n) is being read out from the pattern generation part 4, the contents of the selective information b 1 Wb m  indicated by the word address (n) in the same way are applied to the memory part 12, and the voltage level of the digital-nanlog converter 11 is decided. In this way, it is possible to vary the voltage level of the digital-analog converter 11 by the test pattern in accordance with the selective information b 1 Wb m . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5942232-A (JP)
Title: Driving mechanism in work piece moving and positioning device
Inventor: KAWADA KIJIYUU
IPC: B21D28/36
Filed: 1982-09-03
Abstract: PURPOSE:To obtain the compact and highly accurate driving mechanism without necessitating heavy and rigid member, being connected so as to ride over guide rails, by a method wherein ball lead screws of a driving force transmitting mechansm for moving the work piece are provided at each guide rails so as to be positioned in the vicinity thereof. CONSTITUTION:A main supporting table and a sub supporting table are provided at the left and right sides of the X-axis of a machine table 11. The guide rails 17, 19, parallel to the Y-axis of the mchine, are secured to the main supporting table while the ball lead screws 21, 23, constituting a part of the driving force transmitting device, are supported by bearing devices 25 and gear boxes 27 at the inside of the guide rails so as to be closed to the rails. The positioning and moving of the work piece in the X-axis direction are controlled numerically by a carriage 51 driven by a motor 55. The moving and positioning of the work piece in the Y-axis direction are effected by the driving rotation of a screw 21, driven by the output shaft 59 of the motor 57 through gears 61, 63 and the rotation of the screw 23, transmitted through engaging with the gears 75, 77 in the gear box 27.
Patent JP-H05319300-A (JP)
Title: Transmission mechanism for traveling device of working machine
Inventor: FUJITA YASUSHI
IPC: B62D11/08
Filed: 1992-05-20
Abstract: PURPOSE:To facilitate designing and assembly by forming the left/right clutches and left/right brakes with each different shaft. CONSTITUTION:A transmission mechanism for the traveling device of a working machine is equipped with an input shaft 2, left and right axles 51 and 51', left and right clutches 16 and 16' for ON/OFF-operating the revolution of the left and right axles 51 and 51' installed in a transmission passage leading from the input shaft 2 to the left and right axles 51 and 51', reversing clutches 26 and 26' for reversely revolving the left and right axles 51 and 51', and the left and right brakes 50 and 50' for stopping the left and right axles 51 and 51'. The left and right clutches 16 and 16' are installed on a side clutch shaft 15, and the left and right brakes 50 and 50' are installed on a brake shaft 37.
Patent JP-H10304994-A (JP)
Title: Suction port for electric vacuum cleaner
Inventor: IZUNO YASUO
IPC: A47L9/10
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To prevent the suction of a necessary matter such as button of a white shirt by a method wherein an inner cylinder is fitted to be combined with the body of a suction port of an electric vacuum cleaner and a narrow dirt passable clearance is formed being bent to allow suction of fine dirt alone in cleaning. SOLUTION: When fine dirt alone is to be sucked, replacing the normal suction nozzle, an inner cylinder 2 which his a protruded shaft 4 and a protrusion 5 projecting as opposed diametrically to each other at upper and lower parts thereof is mounted at the body 1 of a suction port. Here, the protruded shaft 4 of the inner cylinder 2 is inserted into a groove 3 of the body 1 of the suction port to be held fit. With the mounting of the inner cylinder 2, a path clearance of dirt is formed between the cylinder and the body 1 of the suction port and is held constantly with the existence of the protrusion 5. Multiple kinds of grooves 3 are arranged with a different depth. Any of the grooves is selected to insert the protruded shaft 4 thereinto thereby enabling adjusting of the size of the clearance.
Patent JP-S6043504-A (JP)
Inventor: KURIHARA SHINSUKE
IPC: E01D19/06
Filed: 1983-08-22
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-H05318000-A (JP)
Title: Sheet feeder
Inventor: KATOU NOBUHITO
IPC: B65H3/16
Filed: 1992-05-20
Abstract: PURPOSE:To prevent shifting of sheet material at the time of separating a permanent magnet from the sheet material in a sheet feeder separating stacked sheet materials with the permanent magnet. CONSTITUTION:The permanent magnet (not shown in figure) is arranged in a columnar separator 11 and at the one side of the separator 11, a magnetizing part 11a is formed at the other side, a non-magnetic part 11a is formed. The end part of the stacked sheet material W is abutted on the separator 11. The separator 11 is rotated, and at the time of facing the magnetizing part 11a to the end part of the sheet material W, the end part of each sheet material is magnetized to a fixed magnetic pole and mutually repulsed and separated. Therefore, the sheet material can be taken out one by one. Further, at the time of facing the non-magnetic part 11b to the sheet material W, the magnetization of the sheet material W is eliminated. Further, each sheet material is mutually brought into close contact with the separator and also can easily be separated from the separator 11. As the separator 11 is rotated in the condition of abutting on the sheet material W, the sheet material W is not shifted by attracting to the magnetic force of the magnetizing part 11a.
Patent JP-H10328976-A (JP)
Title: Machine tool operating information recording method, nc device with machine tool operating information recording function, and recording medium with machine tool operating information recording program recorded therein
Inventor: TAKAHASHI NOBUO
IPC: G05B23/02
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool operating information recording method enabling a local NC device to singly process and record operating information of a machine tool so as to be able to display operating history and result information freely assigning date and a sort of information. SOLUTION: In an NC device provided near a machine tool or integrally with the machine tool so as to control the machine tool and having a main storage device, an auxiliary storage device and a display means, time information and operating information of the machine tool are put together into one log data, and the log data for one day is recorded as a log file 141b day by day in the auxiliary storage device. The log data in the log file 141b is added up, and the added result is recorded as a result information file 142 in the auxiliary storage device, and the data of the log file 141b and result information file 142 is displayed on the display means 15.
Patent JP-H06342479-A (JP)
Title: Reader for bar code symbol
Inventor: KATO SHINICHI
IPC: G06K7/10
Filed: 1993-05-31
Abstract: PURPOSE:To read a bar code symbol even when there is partial blurring, soiling, etc., at the bar code symbol by providing a two-dimensional imaging device for taking up the image of the entire bar code label as a photodetecting means. CONSTITUTION:The reader is provided with an LED assemble 2 being a light flooding part and a CCD area sensor 3 being a photodetector part in a handy housing 1. This CCD area sensor 3 is constituted so that a lot of charge coupled devices(CCD) corresponding to respective picture elements are arranged on an XY plane, namely, two-dimensionally and arranged so that the lengthwise direction of respective bars at the bar code symbol can be correspondent to the breadthwise direction. Therefore, the entire surface of a bar code label 4 is irradiated with read light emitted from the LED assemble 2, and light reflected on the surface of this bar code label 4 is transmitted through an image forming lens 5 and received on the entire surface of the CCD area sensor 3 later. As a result, the bar code symbol can be read in each line sequence.
Patent JP-H092467-A (JP)
Title: Drink can
Inventor: YAJIMA SHUICHI
IPC: B65D25/02
Filed: 1995-06-20
Abstract: PURPOSE: To provide a drink can in which a drink can be easily agitated when it is rotated and at the same time a good design is provided. CONSTITUTION: In a drink can including a cylindrical body 1, a bottom 2 provided on one end of the body 1, and a cap 3 with a mouth provided on the other end of the body 1, protrusions 11, 12 are provided on the inner surface of at least one of the bottom 2, cap 3, and body 1.
Patent JP-H0320406-A (JP)
Title: Production of rapidly hardening steel
Inventor: HOSODA TAKUO
IPC: C22C38/00
Filed: 1989-06-15
Abstract: PURPOSE:To form a stock into a softened state in the course of working and to provide sufficient hardness to the final product by subjecting a steel incorporating the specific amounts of C, Si, Mn, Al, and Cu to hot rolling, to cooling under specific conditions, and then to rapid heating. CONSTITUTION:A slab or bloom of steel having a composition consisting of, by weight, 0.001-0.15% C, 0.01-0.50% Si, 0.20-1.0% Mn, 0.01-0.1% Al, 0.10-2.0% Cu, and the balance Fe with inevitable impurities is hot-rolled. Subsequently, cooling is exerted down to 350-550 deg.C at >=15 deg.C/sec cooling rate, followed by further cooling down to room temp. at <=100 deg.C/hr cooling rate. Then heating is performed up to >=800 deg.C for 0.02-1sec at >=100 deg.C/sec heating rate to carry out rapid hardening. It is preferable to introduce the strain by means of cold working excluding the strain caused by cold working. As necessary, proper amounts of one or more elements among Ni, Nb, Ti, V, Mo, and Ca are incorporated to the above-mentioned steel composition.
Patent JP-H0715370-A (JP)
Title: Manager secretary system
Inventor: ITOU TOSHIHIDE
IPC: H04B7/00
Filed: 1993-06-24
Abstract: PURPOSE:To obtain a system in which communication between a secretary and a manager is simply made without being noticed by a visitor even when the manager sits with the visitor. CONSTITUTION:The system is made up of a transmitter-receiver 1 by a secretary and a portable transmitter-receiver 2 by a manager. The secretary transmitter- receiver 1 is provided with a display panel 4 and a confirmation button 8 to inform confirmation of an order. Furthermore, the manager transmitter-receiver 2 is provided with a display panel 11 for a message from the secretary and plural pushbuttons 14 used to send plural kinds of preset orders to the secretary. Both the transmitter-receiver sets 1, 2 are communicated by a radio channel.
Patent JP-H0821983-A (JP)
Title: Projection type liquid crystal display device
Inventor: KURAUCHI SHOICHI
IPC: G02F1/1347
Filed: 1994-07-05
Abstract: PURPOSE:To obtain a desired white display by forming liquid crystal display elements in such a manner that the liquid crystal twist angle of one of the liquid crystal display elements differs from the liquid crystal twist angle of the other liquid crystal display element. CONSTITUTION:The liquid crystal display element 3r for red light and the liquid crystal display element 3g for green light are so arranged that the liquid crystal molecule orientation direction d1 of an upper substrate and the liquid crystal molecule orientation direction d2 of a lower substrate intersect each other at 90 deg.. On the other hand, the liquid crystal display element 3b for blue light is so arranged that the liquid crystal molecule orientation direction d3 of the lower substrate intersects the liquid crystal molecule orientation direction d1 of the upper substrate at intersection angle 100 deg.. A polarizing plate made of a polymer film is stuck to the outside surface of the lower substrate after completion of a cell. The optical axis p of transmission of the polarizing plate is previously aligned to the liquid crystal molecule orientation direction d2 of the lower substrates of the liquid crystal display elements 3r, 3g for red and green and is deviated by 10 deg. from the liquid crystal molecule orientation direction d3 of the lower substrate of the liquid crystal display element 3b for blue, namely, this optical axis is arranged to intersect the liquid crystal molecule orientation direction d1 of the upper substrate at 90 deg.. As a result, white image free from yellowish color is obtd. in a normal white mode.
Patent JP-S5945031-A (JP)
Title: Method and device for forming steel pipe having projection
Inventor: TAMURA HISASHI
IPC: B21D5/01
Filed: 1982-09-04
Abstract: PURPOSE:To build a building etc. economically by manufacturing a steel pipe having projections by pressing a pressing part and pressing fittings against a steel plate using a steel plate having projections as a material. CONSTITUTION:A material steel plate 1 is carried under a mandrel bar 2. After positioning, the steel plate 1 is pressed by the pressing part 3 of a lower cylinder 4 against the mandrel bar 2. Pressing fittings 5 of left and right rotating arms 12 are put a little inside from both ends of the steel plate 1. Current is applied to electromagnetic coils of pressing fittings 5 to make the pressing fittings 5 electromagnets to prevent detaching of the fittings 5 from the steel plate 1. Then, rotating arms 12 are rotated to bend the steel plate 1 to A2 position, and both ends of the steel plate 1 are enclosed by the pressing part 3 of an upper cylinder 16, and pushed down to form the steel plate. After this, butted parts of the steel plate 1 are tack welded. Then, the steel pipe is pulled out from the mandrel bar 2 and the seam is welded regularly.
Patent JP-H11344551-A (JP)
Title: Pulse sound detecting method, and its device
Inventor: ONO HIROYOSHI
IPC: G01S7/526
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a pulse sound detecting method capable of greatly improving the probability of giving mistaken alarms, and its device. SOLUTION: The signal superposed with the impulse sound the ambient background noise is received by a second acoustic sensor located from a first acoustic sensor, and the waveform of the impulse sound is extracted from the received waveform by the first acoustic sensor, the waveform in approximately same time range as the time extracted by the first acoustic sensor or of a time range to include the time range is extracted, and the correlative curve between the waveform extracted from the first acoustic sensor and the wave form extracted from the second acoustic sensor is obtained, and a detecting and judging part 8 judges whether or not the waveform extracted from the first acoustic sensor is the impulse sound, or the one by the erroneously detected noise based on the magnitude of the peak value of the correlative curve.
Patent JP-H10325057-A (JP)
Title: Slider type knitting needle for knitting machine
Inventor: MARCERO BASEGIO
IPC: D04B15/02
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a knitting needle capable of providing a new knitting, esp. carrying out its punching without using any auxiliary sections. SOLUTION: This slider type knitting needle for knitting machines comprises a needle 1 with a barb 3 and a slider 2 with a butt 4, a nose 5 and a stitch- holding shoulder, wherein the slider 2 is movable relatively to the needle 1 so that the nose 5 of the slider 2 may open/close the barb 3, and the nose 5 and shoulder may move the stitch for stitch transfer. The slider 2 forms a U-shape configuration to thereby bestride the needle 1 and is divided at its end portion where the nose 5 is formed so as to permit a counterpart needle 1 or the slider 2 in the opposing position to pass therethrough for conducting punching or stitch transfer.
Patent JP-S5376986-A (JP)
Title: Mexed liquid crystal
Inventor: TAKESHITA YUTAKA
IPC: G02F1/13
Filed: 1976-12-21
Abstract: PURPOSE: To provide a mixed liquid crystal contg. a liquid crystal having at least three benzene rings, in one molecule, combined with at least one ester or Schiff bond suitable for a dynamically drivable white display element, the temp. of which is hardly shifted. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H078352-A (JP)
Title: Seat cushion's hole processing structure for piercing belt
Inventor: MASUDA NOBORU
IPC: A47C7/00
Filed: 1993-06-24
Abstract: PURPOSE:To provide a seat cushion's belt piercing hole processing structure after preparing a belt piercing hole big enough for the work, with the interior of the structure unseen. CONSTITUTION:This seat cushion's belt piercing hole processing structure consists of a belt piercing hole 12 made in a seat cushion 11 for piercing a seat belt 2, the interior of the belt piercing hole 12 equipped with an inner cuticle 15, and the outer surface of the seat equipped with an outer cuticle 14. The inner cuticle 15 and the outer cuticle 14 are joined by adjusting an opening 16 of the belt piercing hole 12. In this structure, an elastic concealing piece 18 is attached inwardly to the opening 16 of the inner cuticle 15. Above elastic concealing piece 18 is installed to elastically control the opening 16 whether the seat belt 2 is pierced or not.
Patent JP-H05347475-A (JP)
Title: Soldering device
Inventor: YOKOGAWA TADASHI
IPC: B23K1/005
Filed: 1992-06-12
Abstract: PURPOSE:To enable soldering in a short time without generating cracks in a soldering process by a reflow method without making vapor remaining in a void inside a part resonate. CONSTITUTION:A soldering device is provided with an X-ray device 18. Cream- like solder 15 is applied to electrodes of a printed board 14 and a part 16 is mounted on it. The X-ray device 18 irradiates the printed substrate 14 to melt the cream-like solder 15, so that the part 16 is soldered to the electrodes.
Patent JP-S5377172-A (JP)
Title: Production of semiconductor device
Inventor: NAKAMURA MASARU
IPC: H01L21/28
Filed: 1976-12-20
Abstract: PURPOSE: To make bump terminal wirings free from side-spreading by providing a thick dry type photosensitive resin film through an active metal film on a semiconductor substrate and improving the adhesiveness at each interface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6213314-A (JP)
Title: Method for monitoring abnormal pressure in injection molding machine during screw revolution
Inventor: ADACHI SHUJI
IPC: B29C45/77
Filed: 1985-07-12
Abstract: PURPOSE:To prevent the breaking accident of a screw or a screw cylinder and to enhance productivity in injection molding, by automatically performing each function for detecting the pressure at the inlet of a high torque motor and stopping the rotation of a screw when said pressure exceeded set monitor pressure. CONSTITUTION:Monitor pressure is present by a monitor value setting device 12 and the pressure detected by the pressure sensor 10 provided to the 'inlet' of a high torque motor 1 is compared with the monitor pressure by a comparator 11. When the detected pressure is higher than the monitor pressure, a monitor pressure exceeding signal is sent to a molding machine controller 7 from the comparator 11 and a circuit automatically cutting off a hydraulic pressure source is automatically constituted to instananeously stop the rotation of the screw and an alarm emitting measure is taken. By this method, the cold start of the rotation of the screw can be perfectly prevented and the breakage and destruction of principal parts such as the screw or the cylinder are eliminated and the shortening of a molding rising time can be attained.
Patent JP-S5963122-A (JP)
Inventor: KAARU II PURETSUTO
IPC: A01J7/00
Filed: 1983-08-23
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-H0318522-A (JP)
Title: Transport device for receiving vessel of sheet material
Inventor: OHASHI MASASHI
IPC: B21B37/42
Filed: 1989-06-15
Abstract: PURPOSE:To facilitate supply or interchange of a sheet material receiving vessel after transporting the other sheet material receiving vessel to a first position by providing a control means to transport one sheet material receiving vessel to a second position. CONSTITUTION:When an operation button 59 is operated and a signal to transport one indicated cassette 3 to a second position is input to a control part 60, the other cassette 3 existed on the second position is transferred to a first position and set. After this setting is detected with a sensor 22, the indicated cassette 3 on the first position is transferred to the second position, and interchange of the cassette or replenishment of the sheet material is performed.
Patent JP-S5855298-A (JP)
Inventor: YOSHIDA MATADAI
IPC: B43L13/02
Filed: 1981-09-29
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。