baber/WOPTO huggingface dataset:
Patent JP-H05238900-A (JP)
Title: Production of alumina whisker
Inventor: KOMATA TAKAHISA
IPC: C01F7/30
Filed: 1991-03-15
Abstract: PURPOSE:To simply and readily form an alumina whisker by treating an aluminum borate whisker at a temperature within a specific range. CONSTITUTION:An aluminum borate whisker is filled in a vessel for heat treatment such as a crucible at about 0.2-0.5g/cm<2> density. The vessel filled with the whisker is then arranged in a heating furnace and the aluminum borate whisker is heat-treated at a temperature within the range of 1200 to 1400 deg.C in an oxidizing or nonoxidizing atmosphere under ordinary or reduced pressure for >=50hr to volatilize the boric acid component in the raw material. Thereby, the objective alumina whisker is obtained.
Patent JP-S531173-A (JP)
Title: Dry process organic solvent recovery
Inventor: NISHIMURA YUUSAKU
IPC: B01D53/44
Filed: 1976-06-25
Abstract: PURPOSE: To effectively recover the organic solvent with a small amount of purge gas without discharging to the atmosphere, by circulatingly reusing cooled recovered purge gas, after detaching the organic solvent to be adsorbed with inactive purge gas, at the temperature more than the boiling point of the organic solvent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000269687-A (JP)
Title: Part-supplying device
Inventor: NISHIOKA SHINICHI
IPC: H05K13/02
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive part-supplying device for stably supplying parts in a process for taking out the parts by carrying taping parts, where the parts are accommodated at a specific pitch, and separating a covering tape. SOLUTION: A tape-pressing/fixing pin 15 of a support part for fixing a tape presser is provided with a mounting shaft part 15b for fixing the tape- pressing/fixing pin 15 to a part supply guide 12 and a support shaft part 15a for engaging to a hole which a support part 9a of the tape presser has, thus making eccentric the support shaft part 15a for the mounting shaft part 15. By changing the mounting angle between the tap pressing/fixing pin 15 and the part supply guide 12, the support position of a tape presser 9 can be adjusted to an arbitrary position according to the thickness of an accommodation tape.
Patent JP-S549195-A (JP)
Title: Method of producing bromine chloride
Inventor: SATOU KIMIHIKO
IPC: C01B7/24
Filed: 1977-06-24
Abstract: PURPOSE: To produce a free bromine chloride capable of prolonged storage through condensation of bromine chloride under chlorine-contained atmosphere after condensation of bromine fro from a mixture gas containing a bormine chloride gas, a chlorine gas and a bromine gas provided by a reaction of a liquid bromine with a chlorine gas continuously supplied therein. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05282226-A (JP)
Title: Signal transmission system
IPC: H04W74/08
Filed: 1992-03-30
Abstract: PURPOSE:To exactly receive entire data from a transmitter by a receiver, and to identify the transmitter by transmitting data having its own identification code by the transmitter at a prescribed time interval. CONSTITUTION:Transmission data are constituted of a leading header, data part, and end check sum, and the header is equipped with the identification code for specifying the equipment invalidating a communication. And also, in the transmission data, one data are prepared by gathering a bit column constituted of 11 bits, and the aggregate of the bit strings is transmitted by transmitting the data of the bit string at a time interval (ta). And also, the aggregate of the bit strings and the other aggregate are transmitted at a time interval (ta). Therefore, the receiver clocks the time interval before and after the received data, and recognizes that the data are the normal data when the time interval is the prescribed time, so that the transmitter can be identified from the identification code included in the data.
Patent JP-H08249751-A (JP)
Title: Magneto-optical recording system
Inventor: SUZUKI SHIGEHISA
IPC: G11B11/105
Filed: 1995-03-07
Abstract: PURPOSE: To prevent the incomplete erasure of data recorded before at the time of executing direct overwrite recording by a magneto-optical modulation system with a magneto-optical recording medium. CONSTITUTION: This magneto-optical recording system is capable of executing overwriting on the magneto-optical recording medium with data as recording magnetic domains by impressing magnetic fields of the polarities meeting data thereon while irradiating the recording medium with laser pulses of the period of the data. The magnetic domains 61 of the initializing direction are recorded before and behind the magnetic domains to be recorded in addition to the magnetic domains to be recorded at the time of overwriting. The error signal due to the mispositioning between the previously recorded recording magnetic domains 41 and the fresh magnetic domains 42 can be prevented.
Patent JP-S56285-A (JP)
Title: Method and apparatus for producing metal wire having improved degreasing process
Inventor: OYAMA KIYUUZOU
IPC: C23G3/02
Filed: 1979-06-15
Abstract: PURPOSE: To drastically enhance the workability and efficiency of wire making operation by installing a 5-step continuous degreasing process between bright annealing and wire drawing processes of metal wire so that these process are synchronized.  
     CONSTITUTION: A 5-step degreasing process consists of: (1) Wire 01 to be treated is immersed in degreasing liquid in a treating cylinder 5 so as to swell fats and oils. (2) In a peeling chamber 9, metal brushes 10 mechanically removes fats and oils, nozzles 11 are used to clean by jetting, then the wire is passed through an ultrasonic cleaner 12. In a liquid removing chamber 15 which is prevented from inflow of liquid-gas phase, compressed air jetted from nozzles 17 removes liquid. (3) Rough cleaning water having specified pH is sprayed from nozzles 21 to perform rough cleaning. (4) While a gas-liquid barrier plate 23 prevents gas-liquid mist from entering chamber 20, compressed air is jetted from nozzles 24 to perform dehydration. (5) In a water washing chamber 26, high-quality water is sprayed for water-washing, then while preventing inflow of gas-liquid phase, compressed air is blown from nozzles 29 to perform dehydration. The wire 01 treated for finishing is charged into a bright annealing unit 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5348-A (JP)
Title: Damper device
Inventor: KUBOTA YUKIO
IPC: H01L41/09
Filed: 1976-06-24
Abstract: PURPOSE:To restrain the resonance effectively and thus to obtain a damper device which restrains the resonance at the resonance frequency of the piezoelectric element with a high reproduction property as well as a high stability plus a long life, by securing a structure in which the vibration can be damped in terms of pure electricity.
Patent JP-S62231629-A (JP)
Inventor: KOISHIHARA YASUSHI
IPC: H04R17/00
Filed: 1986-04-01
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-S53452-A (JP)
Title: High-frequency heating device
Inventor: AKIYOSHI MITSUO
IPC: H05B6/72
Filed: 1976-06-23
Abstract: PURPOSE: To average the electric field distribution by mounting starra blade at the projected position in a heating chamber and providing a reflecting plate at the mounted portion. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09263125-A (JP)
Title: Rod-like link supporting structure in door locking mechanism for vehicle
Inventor: KATO KENJI
IPC: E05C9/22
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of the noise caused by abutting of the link on a door frame by preventing the rod-like link inserted into the door frame from rolling while the vehicle is running. SOLUTION: A rod-like link 21 which constitutes the door locking mechanism of one of the door s constituting the bi-parting doors of a vehicle is supported vertically inserted into a door frame 12 of closed cross section structure in the door, and a support member 24 which is movably penetrated by the rod-like link 21 is arranged and positioned in the door frame 12, and the support member 24 supports the intermediate section of the rod-like link 21, preventing in from rolling.
Patent JP-S59199511-A (JP)
Title: Tellurium-lithium amorphous compound material and its production
Inventor: MASUMOTO TAKESHI
IPC: G02F1/05
Filed: 1983-04-26
Abstract: PURPOSE:TeO2 and Li2O are mixed at a specific ratio and melted by heating, then jetted onto the surface of a cooler rotating at a high speed to effect ultrahigh-speed cooling to preoduce a tellurium-lithium amorphous compound material. CONSTITUTION:TeO2 and Li2O are fed into the tube 7 which is made of platinum and provided with an induction coil heater 5 so that x satisfies the equation: 0.50>=x>=0.40 in (TeO2)1-x(Li2O)x and melted by heating with the coil 5 at 50-200 deg.C higher than the melting point of the mixture. Then the melt is jetted onto the cooling roller 13 which is made of a high thermal conductivity material such as copper or its alloy and rotating at 5-35m/sec peripheral speed to effect the ultrahigh-speed cooling at 10<4>-10<6> deg.C/sec cooling rate to form amorphous thin films of 10-50mum thickness. The resultant films can be converted into oriented polycrystal thin films by heating at the crystallization temperature and lower. Both of them are used as a magnetic memory material and in other applications, because of their excellent properties.
Patent JP-2000265596-A (JP)
Title: External wall panel open-joint structure and external wall panel
Inventor: ORIME TAKASHI
IPC: E04B2/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an external wall panel open-joint structure and an external wall panel which can reduce the number of component parts, and can realize cost reduction and productivity improvement. SOLUTION: An external wall panel 1 is formed by mounting a panel frame on an exterior decorative member 4, and the panel frame 5 includes a frame member 6 which includes an open joint forming portion 6b and serves as an open joint forming member. By virtue of the open joint forming portion 6b of the frame member 6, a joint 2 between the external wall panels 1, 1 is made into an open joint. The frame member 6 which serves as the open joint forming member is constituted of a molded item made of a rust-preventive surface- treated steel sheet.
Patent JP-S61234110-A (JP)
Title: Differential circuit
Inventor: ANPO MASAHARU
IPC: H03F3/45
Filed: 1985-04-09
Abstract: PURPOSE:To eliminate any non-operating area so as to secure a wide dynamic range, by constituting a differential circuit with a combination of a (p) channel differential circuit and (n) channel differential circuit and using a current mirror circuit and gate or earthing transistor to the load circuit of the differential circuit. CONSTITUTION:An (n)-type differential circuit 1 is composed of (n) channel transistors (TR) Q1, Q2, and Q5 and supplies an electric current corresponding to the difference between a +IN and -IN input voltages to nodes n1 and n2. (p) channel TRs Q3 and Q4 respectively supply constant currents to the nodes n1 and n2. The 1st current mirror circuit 3 is composed of (n) channel TRs Q13 and Q14 and inputs the drain current of a TR Q11, and then, outputs an electric current equivalent to the drain current. In the same manner, a (p)-type differential circuit 2 and the 2nd current mirror circuit 4 are constituted. The electric current flowing to an output terminal OUT is branched into electric currents IOUT1 and IOUT2 and the currents flow through respective current mirror circuits. Therefore, this differential circuit works as a differential circuit to the full range of input voltages and an output can be fetched without distortion.
Patent JP-S553034-A (JP)
Title: Data process system
Inventor: IIDA MASAYUKI
IPC: G06F7/00
Filed: 1978-06-20
Abstract: PURPOSE: To simplify the software as well as to accelerate the process action of the data processor by using the hardware to substitute the specified bit contents stored in the data processor with the necessary contents.  
     CONSTITUTION: Main memory device MM storing the data is connected to accumulator register ARG and data buffer DBF via data bus D-BUS, and buffer DBF is connected to instruction decoder/controller ID/C. Thus in case the data stored in device MM is transferred to register ARG, substitute contents R 0  plus R 1 WR m  which are stored previously into the memory device are used in selection. In other words, substitute order IST is supplied to controller ID/C, and AND gate group ADG controlled by mask generator MSK is controlled. After this, the output is applied to operation register OPR and OR gate group ORG, and selected substitute contents R 0  and others are stored in register ARG via buffer DBF. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61232562-A (JP)
Title: Clad type maintenance-free lead-acid battery
Inventor: YONEZU KUNIO
IPC: H01M4/76
Filed: 1985-04-08
Abstract: PURPOSE:To make charge-discharge reaction continue without hindrance even if part of core metals is cut by using a clad type positive plate obtained by connecting both ends of core metal comprising lead alloy practically free from antimony to lead alloy connecting rods. CONSTITUTION:A core metal 1 is formed with a lead alloy practically free form antimony such as lead-calcium-tin alloy or lead-antimony-arsenic-tin alloy containing 1% or less antimony. Lead alloy connecting rods 2 and 2' are connected to one end and the other end of the core metal respectively. The core metal 1 and the connecting rods 2, 2' are cast in one body respectively. The core metal is covered with a tube 5 and lead powder is filled in the tube. Finally, the connecting rods 2, 2' are connected to the core metal and the end of the tube is closed. After soaking and formation are performed, a plate is obtained. By this construction, since charge-discharge reaction can be continued without hindrance even if part of core metals is cut, a maintenance-free lead- acid battery having long life and good voltage performance is obtained.
Patent JP-S59201350-A (JP)
Title: Fluorescent screen
Inventor: OBATA YOSHIHARU
IPC: H01J29/24
Filed: 1983-04-28
Abstract: PURPOSE:To decrease the light component with a large outgoing angle, prevent the Fresnel reflection at an output window glass, and improve the contrast by providing recesses with a specific depth on the core glass of each fiber on the opposite surface to an output phosphor layer. CONSTITUTION:A fiber plate 17 which is a substrate is composed of many fibers, and each fiber is constituted with a core glass 101, a covering glass 102, and an absorber 103. An output phosphor layer 10 made of many phosphor grains 201 is formed on one surface of such a fiber plate 17. In addition, recesses 19 are provided on the opposite surface to the output phosphor layer of the core glass 101 of each fiber of the fiber plate 17 respectively. When this recess 19 is too shallow, the contrast is not improved; when it is too deep, the concave wall portion of the fiber plate 17 becomes weak and no favorable result can be obtained; and a favorable result can be obtained when the depth is within a range of 1-20mum.
Patent JP-S63240298-A (JP)
Title: Rearrangement system for analog input data
Inventor: SUZUKI MASATO
IPC: G01D21/00
Filed: 1987-03-27
Abstract: PURPOSE:To save man-hours for generating a program by providing a sampling buffer storing digital measured data in a prescribed order by a process adaptor, a control table designating changes in the storage order of the measured data and a channel controlling means for storing the data into a buffer while changing the order according to a command. CONSTITUTION:A channel controlling means 14 accesses a process adaptor 2 by the channel control mode to drive a multiplexer 20. The measurement data is selected in the order shown in a figure (b), the data is converted into a digital quantity by an A-D converter 21 and stored sequentially in a sampling buffer 15. Then a control table 12 is read sequentially from the top and the address data in the buffer 15 represented by the address data of the sampling buffer 15 is transferred to the address represented by the address data of the buffer to change the order of the measured data and the result is stored in the buffer 13. Thus, the arrangement of the measured data transferred in the memory 11 in this way is a desired order by an application task 171.
Patent JP-H04309986-A (JP)
Title: Method and device for image forming
Inventor: FUKUSHIMA HITOSHI
IPC: G03G17/00
Filed: 1991-04-08
Abstract: PURPOSE:To provide an image forming method and device which can obtain a high quality image. CONSTITUTION:In this image forming method, a colloidal developing liquid having the dispersion of a conductive solid fine grain in an insulating solvent is used. The colloidal developing liquid 104 is supplied between a first electrode layer 101 having a photoconductive layer 103, and a second electrode layer 102 provided on a side via the photoconductive layer 103 so as to face the first electrode layer 101, and having the formation of a surface layer having adhesive power stronger than that of the photoconductive layer 103, with respect to the gel state part of the developing liquid, a voltage is applied between the first electrode layer 101 and the second electrode layer 102, and the photoconductive layer 103 is irradiated with light, so that an electrostatic latent image is formed on the irradiated part, the colloidal developing liquid 104 on the electrostatic latent image is turned into a gel state, and an electrical viscous fluid image having high viscosity is formed on the surface layer by the gel state part.
Patent JP-H11270716-A (JP)
Title: Pressure reducing valve for gas
Inventor: IWASAKI HIROYUKI
IPC: F16K31/126
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items and to miniaturize a cap by forming the outer peripheral face of a nut with multiple flat faces installed at uniform intervals in the peripheral direction in parallel with the axis of an adjusting screw and curved faces connecting the flat faces, and providing coupling grooves to be coupled with annular coupling lugs protruded on the inner face of a cap. SOLUTION: The outer end section of an adjusting screw 180 and a nut 184 are covered with a cap 185 made of a synthetic resin, and the nut 184 has an outer peripheral face constituted of four flat faces 184 a installed at uniform intervals in the peripheral direction in parallel with the axis of the adjusting screw 180 and four curved faces 184b connecting the flat faces 184a. Coupling grooves 187 to be coupled with annular coupling lugs 186 protruded on the inner face of the cap 185 are provided on the curved faces 184b. The cap 185 is fitted to the nut 184, the cap 185 can be miniaturized, and the machining man-hours of the nut 184 can be reduced.
Patent JP-H03273770-A (JP)
Title: Automatic focusing device
Inventor: TAKEMOTO HIROSHI
IPC: G02B7/28
Filed: 1990-03-22
Abstract: PURPOSE:To prevent the cost of a product from being increased by reducing the number of parts constituting an automatic focusing device by storing video signals over the prescribed range of a picked-up image into a semiconductor memory. CONSTITUTION:The video signal to be sent from an image pickup element 1 is amplified by a preamplifier 3, afterwards A/D converted by an A/D converter 4 and temporarily stored in a frame memory 5. For the video signal for one frame sent out from the frame memory 5, an orthogonal transformation processing is executed by an encoding arithmetic circuit 6 and afterwards, the video signal is sent to a focus judgement part 7. In such a way, since the A/D converted video signals over the prescribed range of the image are stored in the frame memory 5, the video signals are stored without distinguishing the horizontal and vertical directions and it is not necessary for obtaining a frequency component from the vertical video signal to provide a line memory or an A/D converter. Thus, the number of parts is not increased and the product cost is not increased, either.
Patent JP-S63238990-A (JP)
Title: Device for covering laser beam
Inventor: NONOYAMA TORU
IPC: B23K26/064
Filed: 1987-03-27
Abstract: PURPOSE:To quickly move a cover member provided with a pantograph in the expanding and contracting direction in an extremely short time by arranging the cover member between a first station and a second station which are movable relatively. CONSTITUTION:The second station 2 is moved in the axial direction with respect to the first station 1 as necessary. In this case, one end a 11 of a fulcrum shaft a1 of the pantograph 4 at one edge 3a side of the cover member 3 is fixed on a first holding member 131 at the first station 1 side and moreover, a fulcrum shaft a6 of the pantograph 4 at the other edge 3b side of the cover member 3 is connected to a cylindrical body 36 fixed on a second holding member 231 at the second station 2 side. As a result, in the case the second station 2 is moved in the left direction in the axial direction with respect to the first station 1, when a motor M is rotated normally, a rotational screw shaft 5 is turned in the same direction. Following this, a nut part screwed on the rotational screw shaft 5 is fed in the A direction in the diagram to move a movable stand 21.
Patent JP-H01246904-A (JP)
Title: Small-sized antenna
Inventor: USHIYAMA KATSUMI
IPC: H01Q13/08
Filed: 1988-03-28
Abstract: PURPOSE:To obtain a small-sized antenna which is highly efficient and has an excellent directional pattern by forming a platy loop in such a way that arbitrary positions on one sides of two rectangular conductor plates which are provided in parallel with each other at a small interval and insulated from each other are used as power feeding points and the conductor plates are short-circuited with each other at arbitrary points on another sides. CONSTITUTION:Power feeding points D and D' are provided on arbitrary corner sections facing each other on one sides of two conductor plates 1 and 2 provided in parallel with each other. The conductor plates 1 and 2 are short-circuited with each other by means of a conductor 4 provided on the section between arbitrary part of or all of the other corner sections A and A', B and B', and C and C'. Thus a platy loop is formed and the parallel conductor plates connected with each other by means of the conductor 4 operate as a parallel loop antenna. The interval (h) between the conductor plates 1 and 2 has a relation with the antennas gain and the gain increases as the interval (h) becomes larger in a range where the interval (h) is sufficiently small as compared with the wavelength. The length(lambda), width(w) and height(h) of each section and the positions of the power feeding points D and D' and short-circuiting points are decided depending upon desired antenna characteristics.
Patent JP-H11270253-A (JP)
Title: Adjusting device of slat angle
Inventor: SAKUMA EIJI
IPC: E06B9/322
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting device of slat angle which can increase the vertical displacement of a ladder cord without increase of the height of the head box. SOLUTION: This adjusting device is provided with an actuation shaft 20 rotatably supported in a head box 12, a drum structure 22 connected to the actuation shaft 20, and a ladder cord 14 connected to the drum structure 22. The drum structure 22 is provided wish an intermediate drum 26 connected to the actuation shaft 20 so as not to relatively rotate, winding drums 28 arranged in parallel to the intermediate drum 26 before and after the intermediate drum 26 respectively in the head box 12, and gears integrally connected to the intermediate drum 26 and the winding drums 28 respectively. The rotary movement of the intermediate drum 26 is transmitted to the winding drum 28 through the gears.  Respective upper ends of the vertical front side part 14a and the rear side part 14b of the ladder cord 14 are fixed to the before and after winding drums 28 respectively to be wound on the winding drum 28 or unwound therefrom.
Patent JP-S59203090-A (JP)
Inventor: TSUDA TOYOMORI
IPC: B66C3/12
Filed: 1983-04-28
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。