baber/WOPTO huggingface dataset:
Patent JP-H06277965-A (JP)
Title: Reuse of assembling remainder material
Inventor: OGAWA SANPEI
IPC: B23P21/00
Filed: 1993-03-31
Abstract: PURPOSE:To use spent materials by housing remainer materials each time in a stock place according to the length, circulating and reusing them properly in a manufacturing line as a member of a new assembling product, and scrapping them shorter than the shortest reuse length set beforehand. CONSTITUTION:When a cutting length command to a cutting place A is of not less than the 4/5 length of an original raw material length, a new raw material 1 or a material having a length equal to the new raw material 1 in a reuse material 2 is supplied. When the cutting length command to the cutting place A is not more than a 4/5 length of the new raw material, a stock material 6 in a single group is used, and if it does not run out of stock, the new raw material 1 or a material having a length equal to the new raw material 1 in the reuse material 2 is supplied. Remainder materials 4 after being cut respectively are controlled in respective groups as the stock material 6 according to the shortest length, and the remainder materials of not more than a reference are scrapped as a waste material 5.
Patent JP-H11274327-A (JP)
Title: Nonvolatile storage device and its manufacture
Inventor: UCHIDA EIJI
IPC: H01L27/115
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile storage device, to which the number of rewriting times is not limited by the deterioration of a tunnel oxide film. SOLUTION: A nonvolatile storage device is constituted by laminating a control gate electrode 16 upon a layer, which is formed on a semiconductor substrate 10 having a source region 11 and a gate area 12 and consists of a tunnel oxide film 13, a floating gate electrode 14, a charge transfer layer 20 and an interlayer insulating film 15, with the charge transfer layer 20 being made of an insulating material having a lower barrier height (electrons are discharged with a low electric field) than the material constituting the interlayer insulating film 15 has. At erasing, the electrons stored in the floating gate electrode 14 are discharged to the control gate electrode 16 side by impressing a positive voltage upon the electrode 16 and a negative voltage upon the substrate 10.
Patent JP-S561224-A (JP)
Title: Hydraulic pipe expanding method for pipe
Inventor: MURAKAMI KIYOUICHI
IPC: B21D39/08
Filed: 1979-06-15
Abstract: PURPOSE: To prevent generation of the lap defect like as the crack, the turnup, etc., by heating the pressure liquid to maintain the temperature of the expanded part of the pipe at suitable temperatures, in case of applying the hydraulic pipe expanding work to the pipe of low toughness.  
     CONSTITUTION: In case of expanding the pipe 2 inserted into the tube plate 1, if the pipe 2 is made of an alloy possessing a low toughness at the normal temperature like as the ferrite stainless steel, the pressure liquid is heated by the heater 6 to about 80W100°C under control of the temperature controller 7; then the pressure of the pressure liquid is raised to high by the high pressure pump 8, and is fed to the hydraulic pipe expander inserted into the pipe so as to locate at the expanded position; hereby, the hydraulic pipe expanding work is performed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000273512-A (JP)
Title: Demolishing machine of iron tapping runner for blast furnace
Inventor: ANABUKI YUKITAKA
IPC: B22D35/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To easily repair for early time by surely executing the crushing and the digging of deteriorated portion in a refractory in an iron tapping runner for blast furnace in high temp. state. SOLUTION: A water spraying nozzle 36 for spraying the cooling water toward a cutting edge 33 is disposed to a digging tool 26 and the wear of the cutting edge 33 is reduced by lightening the thermal effect to the cutting edge and also, the refractory is forcibly cooled. On the other hand, steam generated from the water is blown off with the air spouted from an air spouting hole 46 and the working environment is improved and visibility for watching the digging tool 26 is secured, and the control of posture and position can easily and surely be executed.
Patent JP-S5716864-A (JP)
Title: 8-substituted-4-(3,4-dihydroxyphenyl)-1,2,3,4- tetrahydroisoquinoline
Inventor: ERU MAACHIN BURENNAA
IPC: C07D217/16
Filed: 1981-05-18
Abstract: 4-Phenyl-1,2,3,4-tetrahydroisoquinolines whose structures have two hydroxy groups substituted at the 3,4-position on the 4-phenyl ring have been found to have renal vasodilating activity upon internal administration. The active ingredients are prepared by cyclizing N-(2-substituted benzyl)-1-(3,4-dimethoxyphenyl)-aminoethanol using either a Lewis acid or an acid cyclizing agent followed by demethylation at the 3,4-dimethoxyphenyl moiety.
Patent JP-H06290291-A (JP)
Title: Method and device for evaluating electromagnetic converting characteristic of magnetic card
Inventor: TAJIMA HIROSHI
IPC: G06K7/00
Filed: 1993-03-31
Abstract: PURPOSE:To efficiently inspect the characteristics of plural items in a short period of time by writing plural different frequency data into one card, reading the records of these plural frequencies and individually evaluating them. CONSTITUTION:The data of a frequency 1F are recorded in areas (a), (d) and g11, a frequency 2F is recorded in areas (b), (f)and h12, the frequency 1F is recorded in an area e13 and the frequency 2F is also recorded thereafter while being overlapped. Further, the other frequency (such as a frequency 4F, for example,) is recorded in an area c15, and any frequency is not positively recorded in an area i14. Concerning the read of a card 1, the written data are read by using a read head. Since the switching parts of a frequency, data length and clock to be written in advance are recognized in relation to positions on the card, respective valid data are extracted from them and individually processed. Therefore, the required electromagnetic converting characteristic of the card can be obtained by write and read of card feeding only one time.
Patent JP-S63241196-A (JP)
Title: Method for ornamenting aluminum material having stuck polyvinyl chloride sheet
Inventor: SANO FUMIYOSHI
IPC: C25D11/04
Filed: 1987-03-28
Abstract: PURPOSE:To ornament an Al sheet having a PVC sheet stuck with an adhesive by working the Al sheet to a desired shape, partially cutting off the PVC sheet to expose the Al surface, anodically oxidizing the exposed Al surface and carrying out pore sealing treatment. CONSTITUTION:A chemically treated layer 2 and an adhesive layer 3 are successively formed on the surface of an Al sheet 1 and a PVC sheet 4 is stuck to the Al sheet 1 by a roll pressing method. The Al sheet 1 having the PVC sheet 4 is drawn and the ear of the drawn body is cut off to form a cap 5. Two circular grooves 6 are cut in the outside of the cap 5 with a diamond bit to partially expose the Al surface. The cap 5 is then immersed in an aq. solfuric acid soln., where an anodic oxide film 7 is formed by conventional anodic oxidation. The cap 5 is further immersed in a dye soln. and the film 7 is treated to seal the pores.
Patent JP-S58193232-A (JP)
Inventor: KOJIMA HIROSHI
IPC: B65B49/16
Filed: 1982-04-30
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-S58192480-A (JP)
Title: Speed controller for motor
Inventor: GOTOU MAKOTO
IPC: H02P29/00
Filed: 1982-05-04
Abstract: PURPOSE:To improve the transient response characteristics and to be adapted for an integration of a speed controller for a motor by digitally detecting the speed, judging and calculating it on the basis of the digital value and converting the operating mode in response to the rotating speed of the motor. CONSTITUTION:A pulse generator 2 shapes the AC signal of the frequency which is proportional to the rotation of a speed control motor 1 in a pulse signal. A speed detector 3 outputs a digital signal which corresponds to the rotating speed of the motor 1 on the basis of the pulse signal of the generator 2. This digital signal is inputted to an arithmetic unit 4, which outputs signals which relates to the rotating speed and phase of the motor 1. A power supply unit 5 controls the supplied power to the motor 1 in response to the output of the unit 4 so that the motor 1 may rotate at the prescribed speed. The unit 4 has judging function, judges on the basis of the digital value of the detector 3 to switch the operating mode of the unit 4, thereby improving the transient response.
Patent JP-S62230932-A (JP)
Title: Method for cooling metallic body
Inventor: ISHIWATA NARIMITSU
IPC: C21D1/00
Filed: 1986-04-01
Abstract: PURPOSE:To increase the rate of cooling of a hot metallic body when the metallic body is rapidly cooled in a fluidized bed, by specifying the particle size of solid particles and expansion ratio. CONSTITUTION:Solid particles 5 are charged into a vessel 6 and a fluidizing gas 7 is introduced into the vessel 6 through an introduction pipe 1, a wind box 2, and a dispersion plate 3 to fluidize the particles 5. A hot metallic body 4 is put in the resulting fluidized bed and cooled. In this cooling method, the average particle size of the particles 5 is regulated to <=100mum and expansion ratio calculated by dividing the height of the fluidized bed by the height of a fixed bed is regulated to >=1.5. The height of the fluidized bed is the height of a layer of the particles 5 fluidized with the gas 7, and the height of the fixed bed is the height of a layer of the particles 5 not fluidized with the gas 7.
Patent JP-S58192097-A (JP)
Inventor: SEKI TETSUROU
IPC: G10L15/00
Filed: 1982-05-07
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-H11270282-A (JP)
Title: Special sectional shield machine
Inventor: ODAKA MINORU
IPC: E21D9/08
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a special sectional shield machine being effective from the viewpoint of the proper keeping of strength on structure and the proper keeping of an excavation sectional area per a traffic lane and capable of reducing cost required for constructing a tunnel, etc., for a road. SOLUTION: A cutter head 103 is installed to a slewing moving axis 107 rotating round on its own axis in the same direction while revolving on a circular orbit 106 centering around the specified axis B of a shield machine body. The ratio of the rotational angular velocity of the slewing moving axis to the rotary angular velocity of the slewing moving axis to the center B of the circular orbit is set in 1:2. The cutter head 103 is disposed in a limiting line M having a convex lens shape, which centers around the uppermost section A of the circular orbit and in which a-2d holds in a major axis (a) passed through the center B of the circular orbit and in a minor axis (b) at a time when the diameter of the circular orbit is represented by (d).
Patent JP-H08269800-A (JP)
Title: Support metallic fixture for glass plate and its surface finishing method
Inventor: KAMIYA MASAAKI
IPC: E04B2/96
Filed: 1995-03-31
Abstract: PURPOSE: To smooth the surface of a support metallic fixture for a glass screen and to prevent the sticking of stain thereon by electrolytically polishing the surface of this support metallic fixture after blasting, then forming an oxidized film thereon. CONSTITUTION: The surface of the support metallic fixture to be used in a glass screen constituting method, etc., is blasted by sand, alumina, glass beads, etc. The processed modified surface layer 1 resulted by the blasting is removed by electrolytic polishing. The oxidized film layer 2 is formed on the surface of a virgin layer 3 after removal of the processed modified surface layer 1. The support metallic fixture 21 is freely turnable around, for example, shaft parts 25, 25 of two upper and lower shafts and is pivotally supported with V-shaped arms 22 provided with screw holes 27 of the support metallic fixture 21 screwed to the threaded parts 14 at the front ends of fastening parts 11 for holding the glass plate.  The rear side thereof is made to a triaxial constitution connected to truss materials 23, 24 or freely turnably and pivotally supported to a rod shaft 26 fixed to a self-standing column.
Patent JP-H01247308-A (JP)
Title: Moving speed control method for stacker crane
Inventor: KONO KENJI
IPC: B66F9/07
Filed: 1988-03-28
Abstract: PURPOSE:To shorten warehouse cycle and to improve the stop position accuracy, in a stacker crane employed in a cubic warehouse, by controlling the speed based on distance information obtained on the basis of the predetermined relation between the distance and speed and the rotation of wheel. CONSTITUTION:Rotation of a travel motor 6 for a stacker crane is detected as the number of pulse through a pulse generator 7, then it is inputted to a microcomputor 1 in order to calculate the distance. Corresponding target speed is read out based on the calculated distance and a distance speed pattern stored in the microcomputor 1, then it is fed in the form of an analog signal to a motor control section 5 through a D/A converter 2 in order to control the travel motor 6 to the target speed. When the constant speed travel section is long, a signal switcher 3 is switched to the side of a contactless distance sensor 8 thus detecting the distance through the sensor 8. By such arrangement, warehouse cycle its shortened, stop position accuracy is improved and consumption of brake shoe is reduced.
Patent JP-H02253295-A (JP)
Title: Data display system
Inventor: MORIKAWA SHUICHI
IPC: G06F3/14
Filed: 1989-03-28
Abstract: PURPOSE:To divide a screen to an optical size at an optional position and to simultaneously display optional records and items divided by the content by providing a means, which displays plural windows, on a display part. CONSTITUTION:The relation 7 of a displayed target is displayed in a standard format with a retrieval operation. Then, the relation which is displayed on a pulldown window 4 is horizontally divided on a record basis, or vertically divided or inputted on an item basis. Conditions for selecting the record are determined according to the content of the relation and division conditions are inputted to a popup window 5 and an area horizontally divided into two parts is determined. Therefore, by virtually dividing the relation, it is retrieved as if it was optionally divided into plural relations.
Patent JP-H01246923-A (JP)
Title: Transmitter
Inventor: BABA SATOSHI
IPC: H04B1/04
Filed: 1988-03-29
Abstract: PURPOSE:To suppress interference to an adjacent channel and, at the same time, to prevent the occurrence of noise when the input of modulated signals is stopped by providing a means which detects the level of the modulated signals, another means which stops the amplifying operation of an amplifier, etc. CONSTITUTION:Modulated signals inputted to an input terminal 1 are converted in frequency when they are mixed with the high-frequency band signals of a local oscillator 3 at a frequency converter 2. In this invention, a detector 7 is provided on the upstream side of the converter 2 and, when the input of inputted modulated signals is stopped for some reason or the input level of the signals is considerably damped, the stoppage or damp is detected by the detector 7 so as to stop the amplifying operation of an amplifier 5 by beans of a controller 8. Therefore, even when the output signal of the oscillator 3 is inputted to the amplifier 5 through the converter 2 and a BPF 4, it is prevented that the output signal is outputted to an output terminal 6 after amplification. Accordingly, interference of the frequency signal of the oscillator 3 with an adjacent channel is eliminated and, as a result, the occurrence of noise is prevented.
Patent JP-S552922-A (JP)
Title: Device to detect abnormal condition of buried pipe
Inventor: NAKANISHI KUNIO
IPC: F17D5/02
Filed: 1978-06-22
Abstract: PURPOSE:To detect abnormal places quickly, by sending a radio wave whose frequency varies in sawtooth shape inside a buried pipe, receiving its reflected wave, obtaining a beat wave by mixing the transmitted wave and the reflected wave, and frequency-analyzing this beat wave. CONSTITUTION:Transmission wave A whose frequency varies in sawtooth shape as shown in the drawing is sent by frequency sweep generator 1 from one end of buried pipe 4, such as gas pipe, into it in one direction via directional coupler 2 and antenna 3. Its reflected wave B together with transmission wave A is input to mixer-detector 5 via directional coupler 2. Here a beat wave is detected. This is amplified by amplifier 6, and then it is subjected to frequency analysis by frequency analyzer 7. By the results of this analysis, places of heap 8, bend 9 and water 10 lying at the bottom of the pipe are detected. Thus, abnormalities in the pipe is found easily and speedily.
Patent JP-H05105727-A (JP)
Title: Method for producing oxygen passable polymer
Inventor: ITO TETSUO
IPC: C08F210/14
Filed: 1992-02-27
Abstract: PURPOSE:To obtain the subject polymer having high oxygen passability, less sticking of dirt such as tear and excellent processability by copolymerizing a polymerizable monomer such as a pentene with a polymerizable monomer selected from specific compounds. CONSTITUTION:(A) One or more polymerizable monomers (e.g. 2-methyl-1- pentene) selected from 6-10C alkenes containing one double bond and one methyl one the side chain is radically polymerized with (B) a polymerizable monomer comprising a compound of formula I [A is unsaturated polymerizable groups; X is 1-10C bifunctional hydrocarbon; R<1> to R<6> are (F-substituted) alkyl, phenyl, H, etc., with the proviso that R<1> and R<2>, R<3> and R<4>, and R<4> and R<6> are not H at the same time; Z is XB (B is unsaturated polymerizable group or H) or fluoroalkyl; K is 0-100; when plural groups of formula II exist in the formula, the groups may be the same] or formula III [R<7> is H, F, etc.; R<8> is H, 1-20C alkyl, etc.; when R<8> is H, R<7> is (F-substituted)alkyl] to give the objective polymer.
Patent JP-H05239401-A (JP)
Title: Metal seizure preventive
Inventor: OBARA AKIRA
IPC: C09D161/10
Filed: 1992-02-27
Abstract: PURPOSE:To obtain an inexpensive preventive which can prevent effectively metallic filling members from being seized under high-temperature conditions by mixing a graphite powder with a phenol resin and a polar organic solvent. CONSTITUTION:A graphite powder (e.g. natural graphite powder), a phenol resin (e.g. a resol phenolic resin of a mol.wt. of 300-2000) and a polar organic solvent (e.g. methanol) as the essential components are thoroughly mixed with other optional components (e.g. nickel powder) to obtain a metal seizure preventive in which the graphite powder, etc., are uniformly dispersed. The mixing ratio is suitably such that about 0.5-3 pts.wt. phenol resin and about 3-10 pts.wt. polar organic solvent are present per pt.wt. graphite powder. This preventive has an effect of markedly increasing the frequency of use of metallic fitting members even under high-temperature conditions.
Patent JP-S59200972-A (JP)
Title: Demand transducer
Inventor: AKAMATSU KENZOU
IPC: G01R19/145
Filed: 1983-04-27
Abstract: PURPOSE:To make a demand measurement such as of AC current and electric power easy by obtaining an output voltage proportional to a DC input at a time limit characteristic to be optionally selected. CONSTITUTION:A subtractor 1 calculates the difference between an input voltage Ei and an output voltage Eo and outputs the difference to a voltage/frequency comparator 3 through an absolute value circuit 2. The comparator outputs a pulse having frequency proportional to the output of the circuit 2. A comparator 4 decides whether the output of the comparator 3 is positive or negative. A counter 5 counts up the output pulses of the comparator 3 when the output of the comparator is positive and counts down the pulses at the time of a negative output. The output of the counter 5 is converted into an analog value by a D/A converter 6 and supplied and outputted to/from maximum and minimum value holding circuits 7, 8. The time limit characteristic of the output can be changed by changing the constants of respective circuits 3, 5, 6. If an AC/DC transducer is connected to the input side, a demand measurement such as for AC current and electric power can be easily obtained.
Patent JP-S5410608-A (JP)
Title: Semi-ternary code word synchronous circiut
Inventor: OGAMI CHIYOUJI
IPC: H04L7/02
Filed: 1977-06-24
Abstract: PURPOSE:To detect the word final digit of the semi-ternary code through a simple circuit by deciding both the minimum and maximum output of the digital integral value.
Patent JP-H0843874-A (JP)
Title: Method and apparatus for control of shutter speed of movie camera
Inventor: RO ZAIKEI
IPC: G03B7/093
Filed: 1995-03-31
Abstract: PURPOSE: To provide shutter speed controlling device and method capable of obtaining a clear picture at the time of recording and reproducing by recognizing peripheral brightness at the time of manual mode operation and restricting a shutter speed mode at the time of a low level. CONSTITUTION: This control device is provided with a lens means 21 for picking up an image of a subject, an iris aperture detecting means 22 connected to the lens means 21 and capable of detecting the aperture of an iris, a manual shutter speed mode operation key means 25 for driving the device in a manual shutter speed mode, a variable signal output means 23 for comparing an output signal from the means 22 with a previously set reference signal and outputting a signal for changing a manual shutter speed, and a microcomputer 24 for determining a shutter speed value by using signals outputted from the means 25, 23.
Patent JP-S60221013-A (JP)
Inventor: NINOMIYA SHINJI
IPC: A01D61/00
Filed: 1984-04-17
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-H06288656-A (JP)
Title: Refrigeration cycle in air conditioner
Inventor: JIYOUJIMA KAZUNOBU
IPC: F25B1/00
Filed: 1993-04-01
Abstract: PURPOSE:To provide a refrigeration cycle an air conditioner which prevents inadequacy of lubrication of the compressor from occurring due to insufficiency of the ice machine oil at the start of the operation. CONSTITUTION:A refrigeration cycle is provided a first bypass 11, a second bypass 12, and a third bypass 20. In the cycle composed of a compressor 1, four-way valve 2, accumulator 9, etc., the oil separator 10, provided between the discharge side of the compressor 1 and the four-way valve 2, is connected to the accumulator 9 by the first bypass 11 having as an intervening device therebetween an electromagnetic valve A12 which opens for a prescribed period of time at the start of the compressor 1. To the suction side refrigerant line connecting the accumulator 9 and the suction side of the compressor 1 the oil separator 10 is connected by the second bypass 12 having a flow rate- controller 15 as an intervening device therebetween. To the oil separator 10 and the suction side refrigerant line 16 the third bypass 20 is connected, which has an intervening device an electromagnetic valve B21 designed to open for a prescribed period of time at the start of the compressor 1.