baber/WOPTO huggingface dataset:
Patent JP-H10172563-A (JP)
Title: Manufacture of paste type nickel electrode and manufacture of alkaline storage battery
Inventor: ISAWA KOJI
IPC: H01M4/52
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To manufacture a paste type nickel electrode with high utilization factor and long life by using past containing an active material mainly comprising nickel hydroxide having the specified value of more of the half-band width at peak of (101) planes in X-ray diffraction. SOLUTION: In the manufacture of a past type nickel electrode,the half-band width at peak of (101) planes in X-ray diffraction is used as an index, an active material mainly comprising nickel hydroxide, Ni(OH)2 , having a half-band width of 0.8 deg./2θ is prepared, paste containing the active material is prepared, and the paste is filled in a metal porous substrate. In this process, nickel hydroxide having a eutectic of cadmium or zinc can be used. The paste may contain metallic cobalt or cobalt oxide which is not a eutectic of the nickel hydroxide.
Patent JP-S62215030-A (JP)
Inventor: GIYUNTERU KEENITSUHI
IPC: D02G1/02
Filed: 1987-01-30
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-H04257135-A (JP)
Title: Crc arithmetic circuit with initializing
Inventor: YOSHIZUMI NOBUTAKA
IPC: H04L1/00
Filed: 1991-02-12
Abstract: PURPOSE:To operate and initialize continuous data with a simple-constitution circuit without using a clock quicker than data in a CRC operation circuit of the digital transmission system. CONSTITUTION:The CRC arithmetic circuit which consists of the combination of a time delay element 1 and a MOD2 adder 2 and has a feedback shift register structure is provided with selectors 3 and 6, which select one of register output data and initializing data, on respective feedback lines from the time delay element 1 to the MOD2 adder 2.
Patent JP-S63186296-A (JP)
Inventor: SHIBUKAWA TAKEO
IPC: G10H1/02
Filed: 1987-01-29
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。
Patent JP-H07229892-A (JP)
Title: Collection and solidification of sample for emission spectral analysis of hypereutectic al-si alloy
Inventor: NAWATA SUSUMU
IPC: G01N21/62
Filed: 1994-02-16
Abstract: PURPOSE:To suppress the effect due to the segregation of a primary crystal Si by injecting a molten hypereutectic Al-Si alloy wherein a P/Ca wt. ratio is set to a specific ratio on the basis of an alloy compsn. calculation value and the contents of P and Ca are set to specific values into a heat insulating casting mold to unidiretionally solidify the same and collecting a sample to be analyzed from the formed cast ingot. CONSTITUTION:When about 40-130ppm of P and about 6-120ppm of Ca are added to a molten hypereutectic Al-Si alloy under such a condition that a P/Ca wt. ratio is about 0.6-6, a cast ingot wherein a fine primary crystal Si is uniformly crystallized, is obtained. By combining a unidirectional solidification method in addition to the prescription of the contents of P and Ca, the particle size of the primary crystal Si becomes about 20mum or less. Therefore, an analytical value due to emission spectral analysis is reduced in irregularity and a value near a chemical analytical value can be calculated. Since the sample collected from this cast ingot does not generate segregation causing the error of spectral analysis, it can be used in the measurement of the contents of alloy elements as a highly reliable sample.
Patent JP-H01195572-A (JP)
Title: Order control system
Inventor: TAKAHASHI HIDEO
IPC: G06Q30/06
Filed: 1988-01-29
Abstract: PURPOSE:To improve the registering efficiency for received orders by providing a 2nd transmission memory to an order instructing device to store order data stored in a transmission memory for transmission of the order data supplied newly to a repeater during the transmission of data to the repeater. CONSTITUTION:The order data is supplied after a menu is designated by an order instructing device. Thus, the order data is displayed on a display part 12 and also stored in a 1st transmission memory M1 to be sent to the repeater. In case the next menu is designated for input of the order data during the transmission of first order data, second input order data is stored in a 2nd transmission memory M2 and then transmitted to the repeater after the order data is transmitted to the repeater from the memory M1. In such a way, both memories M1 and M2 are used alternately for transmission of the order data. Then the registering efficiency is improved for received orders.
Patent JP-H08223725-A (JP)
Title: Metal wheel for stringing without protector
Inventor: ISHIDA YOSHISADA
IPC: H02G1/02
Filed: 1995-02-07
Abstract: PURPOSE: To obtain a metal wheel which eliminates the need of an external drive source for movement of a support point, which can be made small and lightweight and which eliminates the need of a complicated control operation when a rigid body part is passed by a method wherein the support point is moved automatically by utilizing the component force of a suspension load. CONSTITUTION: A suspension implement 3 is suspended in a state that a metal wheel 1 can be swung freely at a steel tower, and a support point 8 which is formed of a rotatable member is given to its tip. In addition, the suspension implement is coupled to a guide groove 7 via the support point 8, and it is moved along the guide groove 7 as required while the support point 8 is being turned. As a result, since the support point 8 is moved automatically by utilizing a suspension load applied to the suspension implement 3, it is possible to obtain the metal wheel which eliminates the need of an externally operated operating body, which can be made small and lightweight and which eliminates a need of a complicated control operation when a rigid body part is passed.
Patent JP-H0645865-A (JP)
Title: Multi-electrode quartz oscillator
Inventor: UENO YOSHIFUSA
IPC: H03H9/02
Filed: 1991-01-20
Abstract: PURPOSE:To accurately position electrodes to improve the oscillation characteristic by providing a common electrode on one main face side of a quartz piece and forming three electrodes in parallel on the other main face side and extending a leading-out electrode from the central electrode to the outer periphery of one end part and extending connection electrodes from electrodes on both sides to the outer periphery of the other end part to connect them to a conductive material. CONSTITUTION:The common electrode is provided on one main face of a quartz piece 5 of AT cut, and the leading-out electrode is extended to one end part in the X'-axis direction. Three electrodes 11, 12a, and 12b pairing with the common electrode are formed on the other face of the quartz piece 5 in parallel in the 'Z-axis direction, and the leading-out electrodes are extended from the central electrode 11 to one end part in the x-axis direction. Connection electrodes 14a and 14b are extended from electrodes 12a and 12b on both sides to the other end part in the x-axis direction. Thereafter, connection electrodes 14a and 14b are connected by a conductive material like a conductive adhesive. Thus, the shape of a vapor-deposition mask of electrodes is easily held, and electrodes 11, 12a, 12b, 14a, and 14b can be formed in accurate positions at the time of vapor-deposition.
Patent JP-S53107044-A (JP)
Title: Turning head light for vehicle
Inventor: BUERUNAA TORENKURAA
IPC: B60Q1/05
Filed: 1978-02-22
Abstract: A retractable searchlight for vehicles of the type which is movable from a working position to a retracted position includes at least one searchlight supported by a supporting device mounted upon a shaft which is rotatably driven by a motor. The supporting device is formed of at least two members, a first of which is secured to the shaft for movement therewith and a second of which is secured to the searchlight and is mounted so as to be displaceable relative to the shaft. Between the first and second members a disengagement means is located for enabling the second member connected to the searchlight to be displaced with the first member between the working a retracted positions during normal operation and for disengaging the first member from the second member when the searchlight encounters a resistance so that continued movement of the searchlight is interrupted thereby precluding injury to the arrangement or persons standing nearby.
Patent JP-H05270840-A (JP)
Title: Method for purifying waste gas from melting furnace
IPC: B01D53/81
Filed: 1993-01-12
Abstract: PURPOSE: To improve the efficiency of purification of waste gas which is discharged from a melting furnace for glass manufacture and contains SO 2  and SO 3  by accelerating the removal of both SO 2  and SO 3 .  
     CONSTITUTION: The waste gas is cooled by quenching wherein a dilute acqueous solution of sodium hydroxide at a 0.1-2.5 mole rate, calcium hydroxide at 1.0-1.5, sodium sulfate at 0.1-5.0, or other strong electrolytes at 0.1-5.0 to the total amount of SO 2  and SO 3  in the waste gas a is supplied, and also filtered by a filter containing sodium sulfate. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S52103151-A (JP)
Title: Controlling device for elevator
Inventor: MIZUGUCHI HIROAKI
IPC: H02P23/07
Filed: 1976-02-25
Abstract: PURPOSE: To provide a device for controlling an elevator which can smoothly control the speed of the cage of the elevator by providing a suppression circuit in a speed control circuit for producing a signal to a phase control unit to gradually releasing the suppressing amount after normal or reverse rotation contactor is closed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05217137-A (JP)
Title: Magnetic recording/regeneration device
Inventor: AMADA NOBUTAKA
IPC: H04N9/79
Filed: 1992-02-05
Abstract: PURPOSE:To make it possible to record and regenerate even two types of signals in long time mode at a constant truck pitch by fixing the rotating speed a drum and a regeneration signal frequency in terms of two types of signals whose amount of information has a double-increase relationship. CONSTITUTION:A current digital image signal consists of one channel record of two trucks per drum rotation while A HD digital image signal consists of two channel record of four trucks per drum rotation. Magnetic heads 1a (+), 1b (+), 2a (-) and 2b (-) are laid out on a rotary drum 4 at an interval of 90 deg.. A magnetic head 1c is drawn near and mounted on the magnetic head 1b (+) so that the rotary speed of the rotary drum may be increased to two times as fast as standard speed (2XN). The mounted height of the magnetic heads 1a (+), 1b (+), 2a (-), 2b (-) and 1c (-) are all identical to each other. The drum diameter of the rotary drum 4, the running speed of a magnetic tape 3 and its winding angle are all the same as the conventional values. Therefore, the truck pitch and truck length are also identical.
Patent JP-S55113356-A (JP)
Title: Manufacture of electronic circuit and multilead frame
Inventor: INOUE FUMIHITO
IPC: H01L23/50
Filed: 1979-02-23
Abstract: PURPOSE:To simplify classified display process by a method wherein a semiconductor element under the condition of multiframes is assembled and is sealed with resin, then its characteristics are examined, and based on the result, a bend, a cut or a hole is provided on lead pieces provided on a frame. CONSTITUTION:Multilead frame 1 is provided. A semiconductor chip is fixed on the tub provided on this. Wire bonding is operated between electrode and lead 4. Next, molding is operated on the chip and a part of the lead by using resin 2. Surrounding lead parts 7 are separated from frame 1. Their ends are bent. Subsequently, the electric characteristics of the chip are measured through the lead. Based on the result, a part of the lead piece of the corner part is bent as shown in 5a-5c, for classified display. By this, re-detection after storage is simplified.
Patent JP-2000220407-A (JP)
Title: Turbine engine
Inventor: KAJIMURA TSUTOMU
IPC: F01D11/08
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To prevent the loss of a working fluid and improve the efficiency of a turbine engine by forming a shroud ring into a tube shape, and providing a pressure regulating device for regulating the clearance so as to communicate with the internal space of the shroud ring. SOLUTION: A tube-like shroud ring 6 constituting the circumference of a passage for a working fluid (a) is provided around the turbine blade 2 of a turbine rotor 1 with a prescribed clearance (d). The shroud ring 6 is formed into a tube shape having an internal space 6a by use of an expansible and contractible elastic body. The internal space 6a is connected to a pressure controller 7 that is a pressure regulating device. The pressure controller 7 can control the clearance (d) by elastically expanding, contracting, and deforming the expansible and contractible shroud ring 6 by the pressurized air (c) in the space 6a. According to this, since an optimum clearance (d) can be kept, the loss of the working fluid (a) in the clearance (d) can be suppressed to improve the efficiency of a turbine engine.
Patent JP-S53105164-A (JP)
Title: Oscillator circuit
Inventor: YAZAWA NOBUHARU
IPC: H03K3/352
Filed: 1977-02-24
Abstract: PURPOSE:To obtain the oscillation output of stable temperature characteristics and oscillation levels of an oscillation frequency, by controlling ON and OFF levels of SCR using two reference voltage supplies.
Patent JP-S61231275-A (JP)
Inventor: ARUFURETSUDO EMIRU RAUKENAUAA
IPC: D06M23/04
Filed: 1986-01-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000213580-A (JP)
Title: Resinous silencer for leaf spring
Inventor: MATSUMOTO MITSUTAKA
IPC: F16F1/20
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To improve a silencer clipped between an eye-ball part of a leaf spring. SOLUTION: A first leaf spring 110 is bent downward from a base end portion 112 of an eye-ball portion 114 to form the eye-ball portion 114. A second leaf spring 120 has a curved portion 122 abutting on a lower side of the eye-ball portion 114. Both sides portion 124 of the curved portion 122 are formed in a tapered shape decreased in width toward a tip portion 126. A resinous silencer 200 has a flat portion 210 and a curved portion 220, and a rib provided on both sides of the curved portion 220 has a shape fitted with the both sides portion 124 of the curved portion 122 of the second leaf spring 120. An ridge portion 214 is formed with a large wall thickness, and the silencer 200 is securely clipped between the first leaf spring 110 and the second leaf spring 120.
Patent JP-H08211946-A (JP)
Title: Method and device for controlling temperature
Inventor: OTSUKA YUSAKU
IPC: G06F19/00
Filed: 1995-02-08
Abstract: PURPOSE: To provide the method and device for controlling temperature with which temperature control to a slow heat transmission phenomenon can be performed at high speed. CONSTITUTION: A controlled object 11 is controlled to be heated or cooled by a heat exchanger 12 so that the temperature of this controlled object can be set at a target temperature. A control model part 15 is composed of a heat transfer model 15-2 described with the move of heat from the heat exchanger to the controlled object and a heat conduction model 15-1 described with the temperature change inside the controlled object.  While using the heat conduction model 15-1 and the heat transfer model 15-2 constituting the control model part, a temperature controller 14 controls the temperature of the controlled object 11 by applying a command value to the heat exchanger so that the temperature of the controlled object can be matched with a target temperature Tref given in advance from a heat transfer rate h* in the case of heat transfer from the heat exchanger to the controlled object based on temperatures at two points in the thicknesswise direction of the controlled object detected by a heat transfer rate detector.
Patent JP-H11200226-A (JP)
Title: Hat frame device
Inventor: KAWAGUCHI YASUHIKO
IPC: D05B39/00
Filed: 1998-01-15
Abstract: PROBLEM TO BE SOLVED: To make a producing cost of a hat inexpensive by independently making heights and longitudinal positions of a right and left pair of hat supporting boards simply and surely controllable, and ensuring a sewing quality of embroidery applied to the hat. SOLUTION: This hat frame device has a right and left pair of hat supporting boards 70 arranged in front side of a revolving frame at a prescribed interval in right and left and supporting an inner face part of the hat of the hat frame fitted to the revolving frame in a divided state, a pair of supporting bars 71 in which a front tip part is respectively connected to a pair of the hat supporting boards 70, a pair of first connecting mechanisms 72 respectively vertically position-controllable independently connecting a base frame 22 to the rear tip part of the pair of supporting bars 71 and a pair of second connecting mechanism 73, etc., respectively connecting independently and longitudinally a pair of the hat supporting boards 70 to the pair of supporting bars 71 in a position-controllable state.
Patent JP-S59145019-A (JP)
Title: Prevention of corrosion of exhaust gas introducing pipe and removal of fluorine in washing liquid
Inventor: HAYASHI SABUROU
IPC: B01D53/34
Filed: 1983-02-09
Abstract: PURPOSE:To prevent the corrosion of an exhaust gas introducing pipe and to remove the fluorine component in a washing liquid by precipitating the same as a spinel compound, by adding a Ca-salt so that the pH of the washing liquid is held to an alkaline side and a Ca-concn. and the mole ratio of Ca/F2 are brought to specific values or more. CONSTITUTION:The pH of a washing liquid for washing a fluorine-containing exhaust gas is held to an alkaline side and a Ca-Salt is added so that Ca in the washing liquid is 20ppm or more and the mole ratio of Ca/F2 reaches 1 or more to prepare the washing liquid. This liquid is sprayed into the exhaust gas introducing pipe of a washing tower and a film is formed on the surface of the introducing pipe to prevent the corrosion of said pipe. A ferrous salt of an inorg. acid is added to the fluorine-containing washing liquid to be reacted with fluorine therein and, after the addition of alkali, oxidizing treatment is applied to the treated liquid to form a spinel compound. A Ca-salt is added to this waste liquid so as to adjust the Ca/F2 mole ratio to 1 or more and the formed precipitated product is separated.
Patent JP-S62177885-A (JP)
Inventor: YAMANAKA TSUNEYUKI
IPC: B32B27/00
Filed: 1986-01-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06210854-A (JP)
Title: Ink jet recording apparatus
Inventor: HAMAZAKI SATONOBU
IPC: B41J2/205
Filed: 1993-01-13
Abstract: PURPOSE:To provide an ink jet recording apparatus that can print with high quality by controlling drop-volume to be nearly constant, and prohibiting the occurrence of ink mist. CONSTITUTION:CPU 1 serves to read in picture image data to be printed. At this time, the number of printing dots is counted. A printing rate is obtained from the number of counted printing dots and area of a printing region, and from the printing rate obtained, the picture image 5 to be printed is determined which patterns 1-3 it corresponds. On the basis of the determined patterns, a driving frequency is set on a frequency generating part 8. By the driving frequency, a head controller acts to drive a head 10 and further a carriage controller 11 acts to drive a carriage 12, thereby effecting the recording of the picture image data.
Patent JP-H04237096-A (JP)
Title: Printing controller
Inventor: OGAWA HIROYUKI
IPC: G06F17/21
Filed: 1991-01-21
Abstract: PURPOSE:To improve such points that the effect of a cache memory is not displayed sufficiently in the beginning of the start of a printing system, equipped with the cache memory for bit map data storage, because of no bit map data in the cache memory and the load on a CPU is large. CONSTITUTION:This printing controller is equipped with character selecting means 1, 3, 7-9 which select a necessary kind, a font, and a size among various characters, a storage means 5 stored with information on the selected character, and bit map data generating means 1, 3, and 4 which generates and stores bit map data on the stored character in the cache memory 2 prior to printing operation.
Patent JP-S57135444-A (JP)
Title: Magnetic book and its reproducing device
Inventor: HISAIE TETSUJI
IPC: B42F7/00
Filed: 1981-02-13
Abstract: PURPOSE:To obtain a magnetic book by which a desired magnetic card is taken out easily among plural magnetic cards, by so constituting that one end of the card is rotatable, and a reproducing device for said book. CONSTITUTION:Plural magnetic cards 1 having a positioning notch 1a fitted into a projection 7 of a reproducing device 3 are tied up in a bundle, and one part of its one end is bound by a binding member 2a, to make plural magnetic cards rotatable pivoting the binding member concerned.
Patent JP-S62201651-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B02B7/02
Filed: 1986-01-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09196182-A (JP)
Title: Piston ring of hydraulic cylinder
Inventor: SAGI KUNIO
IPC: F16J15/46
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To reduce the pressing force by a piston ring to a cylinder side, and the pressing force in the axial direction by a piston ring to a piston ring groove. SOLUTION: A plurality of pockets 6a or circumferential grooves 6b are provided in an outer circumferential surface of a piston ring, and connected to an inner circumferential surface of the piston ring through a connection hole 7. Circumferential grooves 8a, 8b are provided on each end face of a piston ring, and the circumferential grooves are connected to the inner circumferential surface of the piston ring by a plurality of notched grooves respectively.
Patent JP-S55113388-A (JP)
Title: Method of polarizing piezoelectric element parts
Inventor: MATSUO MAMORU
IPC: H01L41/257
Filed: 1979-02-26
Abstract: PURPOSE: To simultaneously polarize a piezoelectric element in different directions by applying different DC voltages to two opposing partial electrodes and establishing a potential difference between another partial electrode and the two opposing partial electrodes.  
     CONSTITUTION: A piezo-electric transformer 1 is provided in a drive unit 2, DC power supplies V 1  and V 2  are connected to partial electrodes 4 and 5, respectively, and a partial electrode 6 of a generator 3 is grounded. In this arrangement, when DC voltages v 1  and v 2  are applied from the power supplies V 1  and V 2 , to the respective electrodes 4 and 5, voltages v 1  and -v 2  are applied in the thickness direction of the drive unit 2 to effect polarization in the direction designated by the arrow a in the drive unit 2, and polarization is also effected in the direction designated by the arrow b in the generator 3. It is noted that the electrode 6 is not grounded but is connected to another DC power supply to apply a DC voltage v 3 , whereby the potential difference between the voltages v 1 , v 2  and the voltage v 3  establishes an electric field in the longitudinal direction. 
     COPYRIGHT: (C)1980,JPO&Japio