baber/WOPTO huggingface dataset:
Patent JP-S61218141-A (JP)
Title: Strobe type electron beam device
Inventor: ITO AKIO
IPC: H01L21/66
Filed: 1985-03-25
Abstract: PURPOSE:To calculate the voltage applied to an internal conductive member by measuring the secondary electrons obtained by emitting an electron beam directly to the member from above an insulating film, and processing a signal. CONSTITUTION:A high voltage charged electron beam l1 is emitted from a strobe controller 3 periodically in the prescribed pulse width to an object 1 to be inspected and mounted in a vessel 2. Those of the secondary electrons l2 emitted from the object 1, having the prescribed energy components are passed through a deceleration electric field energy analyzer 4. The secondary electron detector 5 detects the electrons l2, and outputs as an electric signal. The detection signal is supplied through an A/D converter 6 and a signal processor 7 to a calculation controller 8. The processor 7 calculates the time constant of an insulating member of an object to be inspected on the basis of a signal v0 of discrete value by the converter 6, and calculates the voltage applied to the inspector in the object to be inspected and recovered on the basis of the time constant.
Patent JP-S57173721-A (JP)
Title: Air measuring sensor
Inventor: TAKATSUMA TAISAKU
IPC: G01F15/04
Filed: 1981-04-20
Abstract: PURPOSE:To make it possible to automatically compensate the variation in a mass  flow rate due to the variation in air temperature and air pressure by converting the  amount of time into an electric signal from the time difference between flow speed  measuring sensors provided at 2 points with a wiring being provided in a wheatstone bridge shape in an air flow path. CONSTITUTION:Hot wire type active sensors 1 and 3 and reference sensors 2 and 4 are  wired in the wheatstone bridge shape in a glass cylinder 5 constituting the air flow  path, and two gages A and B separated by a distance l are provided. In this constitution, the bridge 4 indicates a compensation effect as an active element when the flow  speed varies between 2 points. The output signal corresponding to the amount of time,  which is integrated by the length l in response to the flow rate per cross sectional  area, is obtained. The time difference regarding flow speeds between 2 points is made  to be a time constant required for balancing the bridge. The amount of variation in  the voltage or current of the bridge, which is inversely proportional to said time constant, is detected as the mass flow rate. Thus the variation in the mass flow rate due  to the variation in the air temperature and air pressure in the flow path is automatically compensated, and the air fuel ratio control in an automobile engine and the like  can be optimized.
Patent JP-S63224529-A (JP)
Title: Radio communication system
Inventor: NAKAMURA TAKAHARU
IPC: H04B1/54
Filed: 1987-03-13
Abstract: PURPOSE:To facilitate the change in terminal equipments being components of a group by using an identification number distributed and stored in each terminal equipment as a random number series for each communication so as to allow the user to eliminate the need for paying special attention to a terminal identification number of a master terminal equipment in the even of group constitution. CONSTITUTION:A frame of a signal transmitted/received by a radio communication system is constituted by a 1st information identifying the communication depending whether a call is due to a simultaneous call or a group call, a 2nd information (ID number) and voice information. A terminal equipment using the signal form as above consists of an antenna 1, transmission/reception section 2, a modulator 3, a logic control section 4, and control switches SW1, SW2 and SW3 or the like. The control switch SW1 is used for the mode changeover in simultaneous or group calling, and the switch SW2 is used to designate whether the ID number is stored tentatively or recorded. Moreover, the switch SW3 changes over the mode of transmission/reception section and the identification number distributed an stored in each terminal equipment as a random number series for each communication is used.
Patent JP-S51134623-A (JP)
Title: Confirmation device for a character to be photocomposed in the photoco mposing machine
Inventor: MORISAWA NOBUO
IPC: B41B17/00
Filed: 1975-05-19
Abstract: PURPOSE: To enhance the efficiency of a photocomposing work by confirming a character to be photocomposed prior to the work. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58177240-A (JP)
Title: Manufacture of grip scissors
Inventor: FUJII MASARU
IPC: B23P15/40
Filed: 1982-04-07
Abstract: PURPOSE:To equalize quality of grip scissors mainly of stainless steel material and perform quantity production of the scissors, by combining blade plates and grip lever, which are punched by a press and mainly composed of the stainless steel, by welding. CONSTITUTION:Blade plates A are punched by a press from a flat plate material integrally formed by a means of adapted lamination under pressure or the like of stainless steel plates 2 to both surfaces of high hardness steel edges 1. A grip lever B is punched by a press independently of the plate A from a flat plate material of stainless steel plate 3, and base parts of the plates A are butt welded to both ends of said lever B. Then a bending jig is used to fold a blade edge part of the plate A in a prescribed width at a gentle angle to a reverse side of the plate, and then the edge part is folded toward the reverse side of the plate. Hereafter, the steel plate 2 is aligned to a blade plate rear face and exposed, then grind molding of a blade plate surface and work molding of the grip lever are performed while annealing of the grip lever is performed to fold the grip lever to a U-shape and finish grip scissors.
Patent JP-H08252635-A (JP)
Title: Production of bent tube
Inventor: KURIYAMA YUKIHISA
IPC: B21D7/08
Filed: 1995-03-17
Abstract: PURPOSE: To prevent flattening of a tube in bending tube with a three roll bender so as to prevent flattening in cold bending. CONSTITUTION: In executing bending to a tube with a three roll bender. The following is satisfied, γ=4.35 ((S/D)<3> (t/D)<2> ) (1), t; tube thickness, S; roll span. logγ+12.6 (D/R)<=3 (2). The number of times in bending pass is <=4. By this method, the bending having reduced flattening rate is made possible by cold working and the deformation resulting from bending is suppressed and work- hardening is reduced as well.
Patent JP-2000258765-A (JP)
Title: Liquid crystal display device
Inventor: TSUGAWA KIICHI
IPC: G02F1/13357
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive liquid crystal display device which can manufactured with high efficiency. SOLUTION: The liquid crystal display device is structured so that a light guide plate 18 is held between a liquid crystal panel 10 and a printed board 15 on which driving circuits 12, 14 and an LED element 16 as a light source for backlight are packaged. The printed board 15 is provided with a terminal 19 for checking lighting of the LED element on the backside, and it is constituted so that the lighting of the LED element can be checked at the stage before PCT 11, 13 are packaged. Thus, this arrangement decreases parts loss which may occur at the time of recovering the backlight, and makes it possible to inspect printed boards in a batch and further reduce inspection man-hours.
Patent JP-S60204236-A (JP)
Title: Motor
Inventor: NAKAO TOMOHIRO
IPC: H02K1/20
Filed: 1984-03-27
Abstract: PURPOSE:To obtain a motor which attains effective heat sink effect by laminating stator core plates punched in a noncircular shape at the outer periphery by displacing one of the heat sink plates of the core at the position. CONSTITUTION:Stator core plates 15 are punched in a circular shape having heat sink plates 14 projected at part of the outer periphery. The plates 14 are utilized at one corner of core blank plates 13, and punched at the other three corners 16. In case of punching, a central hole 18 for inserting a rotor and a slot 19 for a winding are simultaneously punched at the plates 15. The plates 15 are so laminated that the plates 14 are displaced at a certaim angle at every one, and an air gap 21 is formed between the plates 14 at the outer periphery of a stator core 20. Thus, a motor which has high heat sink effect, a small size and a high power can be provided.
Patent JP-S59187179-A (JP)
Title: Actuator for adjusting flow amount of fluid
Inventor: SATOU MASAMI
IPC: F16K31/06
Filed: 1983-04-04
Abstract: PURPOSE:To cool heating of a coil by a simple structure by a method wherein the fluid, passing through a valve, is flowed contacting with members including the coil in the actuator controlling a valve body by conducting the coil thereof. CONSTITUTION:The shafts 102, 103 of a permanent magnet 101 are movable and the valve body 111 is attached thereto. The position of the permanent magnet 101 is controlled by the magnitude of an electric current flowing through a solenoid coil 105 to adjust the flow amount of the fluid passing through the valve. The fluid enters into the linear actuator through the hole 120 of a case 106 as shown by an arrow sign 130 and flows from the holes 121, 122 of a support body 107 under contacting with the solenoid coil 105 as shown by the arrow signs 131, 132. Then, it passes through a clearance between the valve body 111 and a valve seat 110 through the holes 123, 124 of the support body 108. When the amount of conducting current for the solenoid coil 105 is big and the coil 105 is heated, the valve is opened and the flow amount of the fluid, flowing around the solenoid coil 105, is increased. According to this method, the solenoid coil 105 may be cooled effectively.
Patent JP-H08255327-A (JP)
Title: Recording format for magnetic recording and reproducing device and magnetic recording and reproducing device
Inventor: TAKEUCHI ATSUSHI
IPC: G11B5/588
Filed: 1995-03-17
Abstract: PURPOSE: To provide a magnetic format in which a compatible reproduction is easy in formats in which two kinds of recording times are stipulated and an edition marging is sufficiently obtained and a magnetic recording and reproducing device having the magnetic format. CONSTITUTION: Helical track (3a, 3b, 3c) widths and magnetic head two widths are obtained in the range equal to or wider than a helical width in which ATF errors at the time of reproducing helical tracks (4a, 4b, 4c) for a long time mode are within an allowable range and the inserting edition at the time of a standard mode is possible. Thus, the reproduction of the long time mode is possible.
Patent JP-2000256479-A (JP)
Title: Styrenic resin sheet
Inventor: HARADA MUNENORI
IPC: C08J7/06
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a styrenic resin sheet on which a skip-free clear printing is possible by specifying the number of protrusions present on the surface of the sheet. SOLUTION: A styrenic resin comprising a polymer of a styrenic monomer and a copolymer of a styrenic monomer with another monomer copolymerizable therewith and having a weight-average molecular weight of 2.0×105 to 3.0×105 is compounded with, optically, 0.05-2.0 wt.%, desirably, 0.2-1.0 wt.% plasticizer to obtain a styrene resin composition. This composition is extruded, and the extrudate is treated by means of cooling rolls, a take-up rolls, etc., and optionally biaxially oriented at a draw ratio of 1.1-5.0 and at a temp. of 130-200 deg.C to obtain the styrene resin sheet on the surface of which at most 30/10 m2 protrusions having a projection area of at least 0.08 mm2 are present and which has an orientation relaxation stress (ASTM D-1504) of 1.0-10 kg/cm2, desirably, 1.3-5 kg/cm2.
Patent JP-2000256699-A (JP)
Title: Production of bleaching detergent
Inventor: TANIMOTO HITOSHI
IPC: C11D3/12
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To produce a bleaching detergent excellent in the stabilities of a bleaching activator and a bleaching agent by mixing detergent particles containing a specified amount of a surfactant with zeolite particles and then mixing with bleaching activator particles having specified particle size characteristics and bleaching agent particles having specified particle size characteristics. SOLUTION: Zeolite particles are mixed with degertent particles containing 20-50 wt.% surfactant, preferably having an average particle size of 350-500 μm, and containing 10 wt.% or lower particles having particle sizes of 125 μm or lower and then mixed with bleaching activator particles having an average particle size of 600-1,400 μm and containing 5 wt.% or lower particles having particle sizes of 350 μm or lower and bleaching agent particles having an average particle size of 200-600 μm and containing 5 wt.% or lower particles having particle sizes of 125 μm or lower. Preferably, the surfactant is a nonionic surfactant having an m.p. of 22 deg.C or lower and a viscosity (at 40 deg.C) of 20-50 mPa.s. Preferably, the total amount of zeolite is mixed before the bleaching activator particles and the bleaching agent particles are mixed.
Patent JP-H03261566-A (JP)
Title: Manufacture of thermal head
Inventor: ARISAWA HIROSHI
IPC: H01C17/22
Filed: 1990-03-09
Abstract: PURPOSE:To make large the maximum rate of resistance change of a heating resistor in order to attain the target value of its resistance by setting at not more than a specific second the width of trimming pulse generated at the time of trimming the heating resistor. CONSTITUTION:On the surface of an insulating substrate 2, a plurality of separate electrodes 4 are provided and a plurality of common electrodes 3 are also provided, each facing the end part of each of the separate electrodes, and heating resistor 5 are formed connecting the separate and common electrodes 4 and 3 together. In a case where the initial resistance value Ri of the heating resistor 5 is greater than a predetermined target resistance value R0, a trimming pulse is applied to trim the resistance value of the heating resistor 5 within a predetermined range of the target resistance value R0. At this time, if the width of the trimming pulse is set at not more than 200 nanoseconds, the maximum rate of resistance change of the heating resistor becomes large.
Patent JP-H09250869-A (JP)
Title: Cooled drinks supplying device
Inventor: TSUTSUMI MASATO
IPC: F25D23/04
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a cooled drink supplying device of which maintenance is easily carried out in a sanitary manner. SOLUTION: An exclusive plug member 26 is fixed in place of a plug for sealing an opening part of a PET bottle drink which is commercially available and then a PET bottle 4 is fixed to a bottle fixing section 12 at a rear surface side of a door of a refrigerator chamber 2 with an attitude in which the plug member 26 is being faced in a downward direction. A control section 60 is operated from the front surface side of a door 3, drink in the bottle is flowed out to a drink taking-out section 22 through the plug member 26, thereby drink contained in the PET bottle 4 is supplied to an external region of the refrigerator chamber 2.  At the bottle fixing section 12, a rotary pocket 14 for preventing the PET bottle 4 from dropping in a rearward direction is installed and its upper part 14a is turned in a rearward direction so as to improve a fixing or removing characteristic of the PET bottle 4 and at the same time the bottle is prevented from being dropped in a rearward direction.
Patent JP-H0639630-A (JP)
Title: Material positioning device
Inventor: TOKIWA TORU
IPC: B23D55/04
Filed: 1991-03-22
Abstract: PURPOSE:To eliminate loss of time, by cramping a work immediately after that the origin positioning for the work is performed, without being assisted by the other cramp members, for performing the size positioning, in a material positioning device for positioning the work for the prescribed size, which should be processed by a cutting machine or a punching machine. CONSTITUTION:A material positioning device is formed by providing a servo- cylinder 15 which moves a fixed side work cramp member 17 having an abutting part 17a to abut the end of a work W fed by the first work feed gear 3 and a cramp face 17b, and a front vice 13 for size positioning, which is a work cramp device composed of a moving side work cramp member 21 which cramps the work W cooperatively with the fixed side work cramp member 17, with a measuring device 31 which measures the feed quantity of the work W.
Patent JP-S55150938-A (JP)
Title: Electrospark machining apparatus
Inventor: OOIZUMI TOSHIROU
IPC: B23H7/22
Filed: 1979-05-15
Abstract: PURPOSE:To maintain the repaired bottom surface of an electrode at a satisfactory surface roughness by providing a finishing device of the bottom surface close to a machining position in an electrospark machining apparatus in which an electrode repairing function is carried out in the way of the machining. CONSTITUTION:A finishing device 26 of an electrode bottom surface is provided close to a position in which a workpiece 12 is machined. The finishing device 26 comprises a finishing electrode 30 fixed to a carrier 28, and the horizontality and parallelism of the finishing electrode 30 are adjusted by heat adjusting screws 32. The finishing electrode 30 is formed by silver-tungsten, etc. Between the finishing electrode 30 and an electrode 14 which is moved from the machining position of the workpiece 12 along a shift track 100 to a position opposed to the finishing electrode 30 takes place a reverse discharging action to rapair and finish the consumed bottom surface of the electrode 14.
Patent JP-S58175556-A (JP)
Inventor: NISHIJIMA MIKIO
IPC: A61F9/06
Filed: 1982-04-08
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-S60206078-A (JP)
Title: Flexible photoelectric conversion element coated with plastic
Inventor: SUZUKI SETSUO
IPC: H01L31/0216
Filed: 1984-03-29
Abstract: PURPOSE:To enable the yield of coating films excellent in light permeability having moderate flexibility by a method wherein a solventless composite mainly made of liquid epoxy resin, polythiol compound, and hardening promotor is made as the coating film to the element surface. CONSTITUTION:The surface of a photoelectric conversion element formed of a flexible substrate, a conductive thin film electrode, and a photoelectric conversion thin film is coated with a coating film. The coating film is a thermosetting three-dimensional cross-linking coating film of composite mainly made of liquid epoxy resin, polythiol compound, and hardening promotor. Then, the thickness of the coating film is set at 30mum or less. As a result, excellent photo permeability can be obtained in a region of wavelength effective for photoelectric conversion. Besides, a moderate flexibility and surface hardness can be obtained.
Patent JP-S62217360-A (JP)
Title: Order managing system
Inventor: MIYAGAWA HIDEAKI
IPC: G06Q50/00
Filed: 1986-03-19
Abstract: PURPOSE:To execute a quick and uniform service by making a waitress carry a transmitter for receiving an order, and displaying the contents of a received order, on a display part which can be seen from a cooking place. CONSTITUTION:When a waitress receives an order of a guest and inputs information such as a table number, a menu, quantity of the order, etc. by operating a keyboard 1a, a transmitter 1 transmits the inputted information by radio. This data which has been transmitted by radio is received by a receiver 3a of a cooking place device 3, and supplied to a signal processor 3b. The processor 3b processes a supplied receiving signal, generates a display signal for executing a display in order of reception of the order, and supplied it to a display part 3c. Accordingly, the display is executed on the display part 3c in order of an earlier reception. In this way, since the contents of the order are displayed, a quick service can be executed. Also, the processing can be executed in order of reception of the order, therefore, a uniform service can be executed.
Patent JP-S59185701-A (JP)
Title: Mixing method of whisker and powder
Inventor: KOTANI YUUSUKE
IPC: C22C1/05
Filed: 1983-04-04
Abstract: PURPOSE:To mix uniformly whiskers which are particularly difficult to mix uniformly among short fibers and matrix powder by mixing the shiskers and desired powder in an org. solvent and evaporating away the org. solvent. CONSTITUTION:Whiskers are passed through a 0.2-1.0mm. sieve by which the whiskers are unfastened and the whiskers heavily entangled and lumped to >=1mm. are removed. The whiskers after the above-mentioned treatment and desired powder, above all, metallic powder are separately or simultaneously charged into an org. solvent and are mixed to prepare a suspension. The suspension is heated to evaporate the solvent, by which the uniform powder mixture composed of the whiskers and the matrix powder consisting of the metallic powder is obtd. For example, SiC whiskers are used as the above-described whiskers and, for example, Al alloy powder of the AA alloy symbol 7,000 system is used as the metallic powder. The org. solvent, for example, acetone, having <=100 deg.C b.p. and consisting essentially of constituting atoms of C, H and O is used.
Patent JP-H06248652-A (JP)
Title: Simple covering method for side slope
Inventor: TAKIGUCHI KENICHI
IPC: E02D17/20
Filed: 1993-02-24
Abstract: PURPOSE:To execute covering work by a method wherein a synthetic resin sheet is held certainly by a simple means so that the peripheral sides thereof cannot be turned up in case of strong wind or the like. CONSTITUTION:A synthetic resin sheet 1, with eyelets 2 provided at specified intervals on its periphery, is laid over a side slope, and the synthetic resin sheet 1 is fixed with pegs 3, each of which is equipped with a plurality of holding projections 5 that look upward from the surface of the head 4 thereof, by driving the same into the side slope 7 through the eyelets 2. Bar-like bodies 6 serving as weights are placed successively over the pegs 3 that are driven in lines along the peripheral edges of the synthetic resin sheet 1, and the bar-like bodies 6 are held between the adjoining holding projections 5 provided to each of the pegs 3.
Patent JP-2000256777-A (JP)
Title: High tensile strength steel plate excellent in strength and low temperature toughness
Inventor: UEMORI RYUJI
IPC: C22C38/58
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a high tensile strength steel plate small in the variation of the material in the plate thickness direction and also excellent in strength, low temp. toughness and weldability. SOLUTION: A slab having a compsn. contg., by weight, 0.005 to 0.12% C, 0.02 to 0.5% Si, 0.3 to 2.2% Mn, <=0.02% P, <=0.01% S, 0.01 to 1% Mo, <=0.05% Al, 0.005 to 0.03% Ti, 0.0005 to 0.003% B and <=0.01% N, consisting of the balance iron with inevitable impurities and satisfying 0%<=Ti-3.4N<=0.02% is heated at 1000 to 1250 deg.C, is rolled in such a manner that the draft at <=950 deg.C is controlled to >=30%, and the finishing temp. is controlled to 700 to 850 deg.C, and, after that, cooling is executed at a cooling rate of 0.05 to 100 deg.C/sec to produce the steel plate. Preferably, it contains one or >= two kinds among Nb, Ni, Cr, Cu, V, Ca, Mg and rare earth metals.
Patent JP-S52143082-A (JP)
Title: Rotor.s abnormality detection
Inventor: TOOYAMA ICHIROU
IPC: G01H13/00
Filed: 1976-05-25
Abstract: PURPOSE: To improve the S/N ratio and detect the existence of faults accurately by the phase addition method by providing an oscillation detector and a rotary angle detector in rotors such as rolls, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53143931-A (JP)
Title: Inverter for induction ehater
Inventor: KOBAYASHI TAKAO
IPC: H02M7/48
Filed: 1978-05-18
Abstract: PURPOSE: To eliminate an error of commutation, with a turn-off time always ensured, by such manner that a resonance frequency of commutation inductance and commutation condenser be made higher than a frequency when setting the maximum output. 
     COPYRIGHT: (C)1978,JPO&Japio