baber/WOPTO huggingface dataset:
Patent JP-H07278760-A (JP)
Title: Ferritic stainless steel for building material
Inventor: NAKADA SHIOO
IPC: C22C38/00
Filed: 1994-04-14
Abstract: PURPOSE:To produce a ferritic stainless steel for building material, having softness (hardness characteristic) and excellent in ductility (elongation characteris tic) as well as in rust resistance. CONSTITUTION:This steel is a ferritic stainless steel for building material, heaving a composition which consists of, by weight, 0.005-0.020% C, 0.1-1.0% Si, 0.1-1.0% Mn, 0.001-0.010% S, 21.5-31.0% Cr, 0.3-4.0% Mo, 0.005-0.020% N, 0.10-0.20% Ti, 0.15-0.25% Nb, and the balance Fe with inevitable impurities and further contains, if necessary, 0.005-0.050% Ce and in which the values of PI and HI in equation PI=Cr+1.7Mo, HI=Cr+2.4Mo are regulated to >=28 and <=31, respectively.
Patent JP-H11273743-A (JP)
Title: Cylindrical nonaqueous electrolyte secondary battery
Inventor: ITO HIDETOSHI
IPC: H01M10/05
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To enhance energy density of a battery without decreasing a rate of conforming article in insertion of a spirally wound electrode body into a cylindrical battery can. SOLUTION: In a cylindrical nonaqueous electrolyte secondary battery prepared by housing a spirally wound electrode body 15 formed by spirally winding a belt-like negative electrode 1 and a belt-like positive electrode 2 nipping a separator 3 and fixing the winding end part with an adhesive tape 20 in a cylindrical battery can 5 together with a nonaqueous electrolyte, a part (20a) of the adhesive tape 20 is bent and bonded to a negative lead taking out side end part 15a of the spirally wound electrode body 15. When the width of the bent part of the adhesive tape is represented by D, the length is represented by L, the outer diameter of the spirally wound electrode body is represented by R, and the inner diameter of the battery can is represented by C, formulas D<2> /(C<2> -R<2> )<=3 and 0<L/R<=1 are preferable to be satisfied at the same time.
Patent JP-S6049118-A (JP)
Inventor: FURANSOWA FUURII
IPC: F16C29/00
Filed: 1984-04-16
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-H11254897-A (JP)
Title: Foil for transfer printing onto recording medium or the like, and printed matter
Inventor: NAKAJIMA HIROYUKI
IPC: G11B23/38
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a transfer printing foil which is excellent in a gloss feeling, and a transfer printed matter by adding a component having a gloss property in a transparent release varnish layer. SOLUTION: This transfer printing foil is used to form a heat-transfer printing layer on the surface of an article such as a recording medium. For the foil, a base film 1, a transparent release varnish layer 2 in which a resin having a gloss property is blended, at least one layer of a color ink layer 3, and a thermal adhesive layer 4 are laminated in this order. By this method, a surface which is rich in gloss becomes possible, and the gloss feeling can be improved.
Patent JP-S59223865-A (JP)
Title: Information retrieving system
Inventor: SAKAI AKIRA
IPC: G06F7/22
Filed: 1983-04-30
Abstract: PURPOSE:To improve the retrieving efficiency with a document information system by providing the 3rd file for auxiliary use of retrieval and using a retrieving pointer corresponding to the totalized value to retrieve a desired data sentence. CONSTITUTION:When a user feeds the items of retrieval, the count data on the number of input retrieval items is stored to the 3rd file 6. When the input is through with retrieval items, a data sentence is retrieved by a retrieving pointer corresponding to the final count data. This retrieved sentence is delivered and displayed at a display part 9. If the delivered sentence is not desired, the increment/decrement is designated for the count data value. Then a data sentence corresponding to the designated count data.
Patent JP-S59201551-A (JP)
Title: Howling preventing circuit
Inventor: YAMAZAKI YASUSHI
IPC: H04L12/00
Filed: 1983-04-30
Abstract: PURPOSE:To prevent howling by cancelling an order signal transmitted from the own station when the signal is circulated once in a loop digital radio line. CONSTITUTION:The order signal from a telephone set TEL passes through a hybrid HYB, is converted into a digital signal at a coder COD in the loop digital radio station, and transmitted to the loop via a transmission code converter TCC A circulated signal attains to a PAM signal by a receiving code converter RCC and a decoder DE. On the other hand, the order signal is sampled by a sampling circuit SAM to attain the PAM signal, inverted (INV) and added to the circulated PAM signal in opposite phase and only the order signal of the own station is eliminated..
Patent JP-S57192136-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ANZAI AKIO
IPC: G05F1/00
Filed: 1981-05-22
Abstract: PURPOSE:To obtain common reference voltages by absorbing the dispersion among the reference voltages, by the connection of a resistor having a small resistance value among the reference voltages for emitter coupled logic circuits. CONSTITUTION:Input signals A, B and C, D are applied respectively to the base of transistors (TRs) Q11, Q12 and Q21, Q22 constituting a plurality of emitter coupled logic circuits ECL1 and ECL2 and TRs Q13 and Q23 to the base of which is applied with reference voltages VBB1 and VBB2 are connected in a differential mode. Load resistors RL11 and RL21 are respectively connected to the emitter connecting the TRs Q11, Q12 and Q21, Q22 in common, the load resistor RL12 and the emitter of a TRQ18 are connected to the emitter of the TRs Q13 and Q23, and a clamping constant voltage VX is applied to the base of the TRQ18. Voltages VBB1 and VBB2 between the ECL1 and ECL2 are connected in common with a resistor R1 having a small resistance value, the dispersion in the voltages is absorbed with the resistor R1 to reduce the dispersion and fluctuation of the voltage VX.
Patent JP-S554518-A (JP)
Title: Crank angle detector of engines
Inventor: SHIBUKAWA SUETAROU
IPC: H02K39/00
Filed: 1978-06-26
Abstract: PURPOSE: To achieve the simplification of construction by detecting two different crank positions with one pulser.  
     CONSTITUTION: A protrusion 2 corresponding to a spark advance width θ is provided to a rotor 1 which is constituted by a magnetic material rotating in syncrhonization to a crank shaft. Also, a pulser 3 consisting of a magnet 4, cores 5a, 5b and coil 6 is disposed near the rotor 1. Then, while the protrusion 2 opposes to the core 5a, the air gap between the cores 5a, 5b and the rotor 1 narrows and the magnetic flux quantity of the cores become larger as compared to other cases. Hence, positive and negative waveforms are produced by leaving a specing of θ between the front end 2a and rear end 2b of the protrusion 2 in the output of the coil 6 and the signals of mutually different polarities between the end part 2a, 2b are generated and are readily separated, by which an electronic spark advance circuit 7 wherein the outputs of the respective polarities are made spark advance front position and spark advance rear position is driven, and a non-contact ignition circuit 8 may thus be operated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58195494-A (JP)
Title: Controlling method for motor
Inventor: UNO TAKESHI
IPC: H02P29/00
Filed: 1982-05-10
Abstract: PURPOSE:To obtain an energy-saving controller which is highly universal by starting a motor, then calculating a no load current after the specified time relative to the measurement of the motor current and deciding the discriminating level for switching the voltage applied to the motor relative to low voltage application. CONSTITUTION:When an switch SW1 is closed, a full voltage is applied to a motor M, and when the specified time is elapsed, the motor reaches the rated rotating speed. The power source voltage VN at that time and the motor current IN are measured at plural times, the measured values are averaged to mean value I0, and no load current IS at the rated time is detected from an equation of I0=IS(VS/V100)<n>, where V100 is the rated voltage relative to the power source voltage. Then, the discriminating level L1 is calculated from an equation of L1= KIS(K>1). During the operation, when the motor current decreases from the discriminating level L1 or lower, the voltage applied to the motor is lowered to enter an energy-saving operation.
Patent JP-S5890749-A (JP)
Title: Semiconductor device
Inventor: ANAZAWA SHINZOU
IPC: H01L23/50
Filed: 1982-05-07
Abstract: PURPOSE:To easily acquire a sufficient brazing strength of wall member without deterioration of electrical and mechanical characteristics of the brazing area and others by providing a brazing material and a metal member which is easily wet thereby at the area on which a wall member abuts. CONSTITUTION:On the occasion of coupling a stad 16 and an insulated wall member 17, for example, by Silver-Copper eutectic brazing material 14, only the brazing area of copper stad 16 is selectively covered with the Ni 15 which is easily wet by the braze 14. According to this constitution, the brazing material 14 does not flow into the inside and reliability of the fitting area of semiconductor element 19 and the junction area of fine lead 20 of gold layer is remarkably improved. In addition, even when a low melting point brazing material is used for fitting element, these are not mixed by melting because diffusion of brazing material for fitting wall member does not occur, element characteristic is stabilized, resulting in various merits on fabrication of a device.
Patent JP-H07284757-A (JP)
Title: Waste solution treatment structure
Inventor: SUZUKI MOTOI
IPC: G03D15/02
Filed: 1994-04-15
Abstract: PURPOSE:To enhance the work efficiency of waste soln. treatment by making the waste soln. discharged from a treatment tank absorbed with an absorbing material and drying the absorbing material with dry air for drying a photosensitive material after processing. CONSTITUTION:The developing soln. 13 overflowing a developing tank 12 when a developing supply soln. 43 is supplied is discharged to a waste soln. recovery part 25 through a pipeline 25. When a fixing supply soln. 44 is supplied, a fixing soln. is also recovered in the waste soln. recovery part 25 in the same way. The washing water 17 in a washing tank 16 is also recovered in the same way. Absorbing baths are received in the waste soln. recovery part 25 and the recovered waste soln. is absorbed by the baths. Dry air of a drying part 18 is introduced into the waste soln. recovery part 25 by an exhaust fan 34 through an air duct 48 to dry the waste soln. abosrbed into the baths. By this constitution, only respective dehkdrated treatment agents or the conc. waste soln. remain in the baths and the amt. thereof can be reduced.
Patent JP-H03278580-A (JP)
Title: Thin film transistor memory
Inventor: MATSUMOTO HIROSHI
IPC: H01L29/792
Filed: 1990-03-28
Abstract: PURPOSE:To achieve high integration through reduction of element area and to facilitate production of a thin film transistor memory with reduced number of step by providing a memory region at a part of a lower gate insulation film opposing to a lower gate electrode, forming an upper gate electrode while opposing to the entire semiconductor layer, and composing the upper gate insulation film of a lamination of a lower insulation film, an etching stopper insulation film and an upper insulation film. CONSTITUTION:A lower gate electrode G10 is formed oppositely to the central part in the channel length direction of a semiconductor layer 13 and a memory region is provided only at the central part of a lower gate insulation film 12 opposing to the lower gate electrode G10. An upper gate electrode G20 is opposed entirely to the semiconductor layer 13 and an upper gate insulation film 15 is laminated of a lower insulation film 15a entirely covering the semiconductor layer 13, an etching stopper insulation film 15b and an upper insulation film 15c formed on the etching stopper insulation film 15b in correspondence with the memory region, between the upper gate electrode G20 and the semiconductor layer 13.
Patent JP-S59203301-A (JP)
Inventor: MOCHIZUKI AKIO
IPC: F21V7/00
Filed: 1983-04-30
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-S62234607-A (JP)
Title: Roll offset adjusting device for rolling mill
Inventor: OKUYAMA MOTOKATSU
IPC: B21B31/32
Filed: 1986-04-03
Abstract: PURPOSE:To optionally and exactly adjust an offset rate of work rolls relative to back up rolls by moving liquid pressure cylinders on an inlet side of a material to be rolled and liquid pressure cylinders on an outlet side by a tuning actuator until the extents of the operation of said cylinders coincide with each other and moving the work rolls in a horizontal direction. CONSTITUTION:A tuning rod 92 of a tuning cylinder 88 is moved to the left and an oil pressure is supplied to high-pressure chambers 50, 50a from the liquid pressure cylinders 42, 42a when the oil pressure is supplied from a liquid pressure generator 114 to the 1st hydraulic chamber 140 of a driving cylinder 134. The volume of the chambers 98, 102 of the tuning cylinder 88 is expanded at the same instant to suck the oil pressure in the high-pressure chambers 48, 48a of the liquid pressure cylinders 40, 40a by as much as the amt. of the oil supplied into the liquid pressure cylinders 42, 42a. As a result, the liquid pressure cylinders 42, 42a moved to the right and the liquid pressure cylinders 40, 40a on the inlet side of the material to be rolled are moved to the right by as much as the extent of the movement thereof. Work roll chocks are, therefore, pinched by respective guide members and are moved by as much as the extent of the movement of the respective guide members to the inlet side of the material to be rolled.
Patent JP-H03276974-A (JP)
Title: Video camera
Inventor: KAMAYA NAOKI
IPC: H01M2/10
Filed: 1990-03-27
Abstract: PURPOSE:To decrease the interrupt time in the case of changeover between a battery and an external power supply by loading a connector unit to a battery loading part and controlling a changeover switch provided on the connector unit. CONSTITUTION:A connector pack 28 is loaded to a battery loading part 19 of a video camera 10. Then a battery 20 is loaded to a battery loading part 31 of the connector pack 28. Then the connector pack 28 is inserted between the camera 10 and the battery 20 and the three devices are connected together. Thus, power is supplied to the camera 10 from the battery 40 stored in an external battery holder 39 by the connector pack 28. It is possible to select two kinds of power supplies by a changeover switch provided on the connector pack 28. Thus, the pickup interruption time at power changeover is reduced.
Patent JP-S533118-A (JP)
Title: Pincushion distortion correction circuit
Inventor: NAGAI TAMIJI
IPC: H04N3/18
Filed: 1976-06-30
Abstract: PURPOSE:To correct the pincusion distortion of right-left direction without changing the scale and duration of the fly-back pulse or size of the screen.
Patent JP-H02256761-A (JP)
Title: Structure of floor drain port for balcony
Inventor: NISHIO KAZUNORI
IPC: E04D13/04
Filed: 1989-03-29
Abstract: PURPOSE:To ensure drainage by fitting a flange of an upper drain port member and a flange of a lower drain port member respectively to a primary waterproof sheet and to a floor ground material and by providing, at the same time, voids between piecing materials provided between the waterproof sheets. CONSTITUTION:A primary waterproof sheet 2 and a secondary waterproof sheet 3 are laid over a floor ground material 1. A drainage 5 composed of an upper drain port member 5a and a lower drain port member 5c is provided to an opening 4 for installing the drainage, and a flange 5b of the member 5a and a flange 5d of the member 5c are fitted respectively to the brim of an opening provided to the sheet 2 and to the underside of an opening provided to the floor ground material and the member 5a and the member 5c are fastened tight together. Then piecing materials 6 are provided between the sheets 2 and 3 at the brim of the opening 4, forming voids 7 between the piecing materials 6. Water running over the sheet 2 and water running over the sheet 3 are guided to the drainage 5. Therefore draining can be secured.
Patent JP-S63246144-A (JP)
Inventor: SHIOTANI TAKESHI
IPC: G01N29/06
Filed: 1987-04-01
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-S62233684-A (JP)
Title: Heat exchanger made of resin and manufacture thereof
Inventor: TAKEDA KAZUO
IPC: F28D9/00
Filed: 1986-04-03
Abstract: PURPOSE:To improve corrosion resistance with reduced cost by forming a flow channel element which consists of rectangular prismatic flow channel pieces made of resin and arranged side by side and piling and fixing successively a plurality of the flow channel elements arranged at right angles to the axis and at right angles to the direction of the flow channel element below. CONSTITUTION:Flow channel elements 1 and 2 become flat by the arrangements in parallel of a plurality of flow channel pieces 1a and a plurality of flow channel pieces 1b respectively. Those flow channel pieces having respectively a rectangular cross section and are made of high density polyethylene. Those elements 1 and 2 are piled in layers, mutually crossing the other at right angles, and between the layers solvent welding is applied to form a heat transfer unit. At the four sides, front, rear, left and right inlet and outlet heads 6a, 6b,... are provided to respective flow channels which are respectively in directions mutually at right angles with a solvent welding seat in between. With this arrangement it is possible to manufacture a heat exchanger with inexpensive materials and its corrosion resistance can be improved.
Patent JP-S572688-A (JP)
Title: Preparation of l-threonine by fermentation method
Inventor: NAKAZAWA EIJI
IPC: C12P13/08
Filed: 1980-06-09
Abstract: PURPOSE: To prepare L-threonine, by cultivating a microorganism belonging to the genus Brevibacterium or Corynebacterium.  
     CONSTITUTION: A variant strain, e.g. Brevibacterium flavum AJ11584 (FERM-P No. 5510) or Corynebacterium acetoacidophilum AJ11585 (FERM-P No. 5511), belonging to the genus Brevibacterium or Corynebacterium, having the reisistance to a compound having the vitamin -P activity, and the ability to produce L-threonine is inoculated into a nutrient culture medium and cultivated under aerobic conditions to collect the L-threonine from the culture fluid. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06284418-A (JP)
Title: Video telephone set and picture equipment
Inventor: MORIKAWA SHIGENORI
IPC: H04N19/423
Filed: 1993-03-11
Abstract: PURPOSE:To transmit a high quality picture transmission by compressing picture data and voice data and sending both of the data simultaneously so as to send the data with a high efficiency. CONSTITUTION:A CPU 11 of a control section 3 sends out various control signals in the video telephone set to each section via a bus 9 and executes communication program in response to the type of a communication line. Moreover, the CPU 11 receives multiplexed picture and voice data from an opposite video telephone set, applies demultiplexing processing to the picture and voice data being a demodulated output from a MODEM section 6, outputs compressed picture data to a picture companding circuit 14 via the bus 9 and outputs compressed voice data to a voice companding circuit 20 via the bus 9. Moreover, the CPU 11 multiplexes the compressed picture data inputted from the circuit 14 and the compressed voice data inputted from the circuit 20 and sends the result to the MODEM section 6 as the picture voice data.
Patent JP-H09271199-A (JP)
Title: Motor driving equipment
Inventor: MATSUDA RYOICHI
IPC: H02P8/18
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To improve angle precision, and smoothly rotate a stepping motor without irregularity, independently of the rotation direction of the stepping motor. SOLUTION: A motor driving equipment 1 is a driving equipment for microstep-driving a stepping motor 11, and consists of a clock signal generator 2, an up/down signal generator 3, a counter 4, ROM's 5a, 5b, 6, D/A converters 7, 8, comparators 9, 10, a 2-phase stepping motor 11, a control means, etc. As second phase exciting data, amplitude data of a cosine wave are stored in the POM 6. As first phase exciting data, amplitude data of a sine wave whose phase is shifted by a specified amount from the cosine wave (the phase is delayed by an electrical angle α) are stored in the ROM 5a, 5b.
Patent JP-S534425-A (JP)
Title: Mono tube color pick up tube
Inventor: TAKAHASHI KENJI
IPC: H01J29/45
Filed: 1976-07-02
Abstract: PURPOSE: To enable the color camera unit of small size and high quality, rejecting the carrier component of stripe shape due to the repetition of red and blue, by using the pick up tube having the constitution that the direction of the stripe shape electrode and that of the scanning beam are shifted from the right angle and by employing the comb type filter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59202640-A (JP)
Title: Treatment for semiconductor wafer
Inventor: MATSUSHITA YOSHIAKI
IPC: H01L21/322
Filed: 1983-05-02
Abstract: PURPOSE:To simply obtain a semiconductor wafer, which has little surface defect, has no resistance variation, has a clean surface and has a gettering ability, by a method wherein the semiconductor wafer is applied with a thermal treatment in a reducing atmosphere of high temperatures of 1,100 deg.C or more and the semiconductor wafer is subjected to a heat treatment at temperatures of 600-800 deg.C. CONSTITUTION:A semiconductor wafer is performed a thermal treatment in a reducing atmosphere of high temperature of 1,100 deg.C or more, the solid oxygen in the vicinity of the surface of the wafer is made an outward diffusion and, at the same time, the defect to generate at the time of crystal growth is uniformly solid-solubilized. After that, a heat treatment is performed at temperatures of 600-800 deg.C. If the temperatures at the time of the first-stage heat treatment are set at below 1,100 deg.C, it not only becomes impossible to make an outward diffusion sufficiently the solid oxygen in the vicinity of the surface of the semiconductor wafer but also becomes difficult to solid-solubilize uniformly the defect to generate at the time of crystal growth. By making the atmosphere at the time of the first-stage thermal treatment into a reducing one, the oxygen in vicinity of the surface of the semiconductor wafer is effectively made an outward diffusion and, at the same time, the depth of the wafer surface layer to be made an outward diffusion can be made deeper. If the temperature range at the time of the second-stage heat treatment is deviated from the above-mentioned temperature range, it becomes impossible to produce a sufficient defect in the interior of the semiconductor wafer.
Patent JP-S63245021-A (JP)
Title: Cyclic code error detector
Inventor: MORII TAKASHI
IPC: G06F11/10
Filed: 1987-03-31
Abstract: PURPOSE:To detect an error of a cyclic code in the processing in the unit of one byte by calculating an exclusive OR between a set cyclic code value and a content of a shift register for each bit. CONSTITUTION:When a shift register 2 completes the shift of 8-bit, an initial value setting section 3 is operated to set an initial value to the shift register 2 and the shift register 2 is shifted till the digit number of the content of the shift register 2 is equal to the digit number of the content of an EOR register 4, when the digit number of the content of the shift register 2 is equal to the digit number of the content of the EOR register 4, the EOR register 4 applies the calculation of the exclusive OR for each bit as to the content of the shift register 2 and the value of the cyclic code. The write/read of the code to the EOR register is executed in the unit of one byte and the value of the shift register is set in the unit of one byte. Thus, the error of the cyclic code is detected by the processing in the unit of one byte.