baber/WOPTO huggingface dataset:
Patent JP-S6277090-A (JP)
Title: Air conditioner
Inventor: HASEGAWA ICHIJI
IPC: F24F11/02
Filed: 1985-09-30
Abstract: PURPOSE:To perform the increase in the capacity varying range of a compressor due to an inverter by selecting the optimum operating pattern in response to a load by providing three voltage patterns. CONSTITUTION:An operating pattern setter 7 selects an output voltage V for frequency (f) from 3 operating patterns. The selected value is input to a microcomputer controller 6, which feeds a signal to a base driver 5 so as to become the selected operating pattern for a frequency command from a room. A rectifier 2 converts an AC power to a DC at power side to supply the DC power to an output unit 3, which converts it to an AC under the control of the driver 5 to a compressor 4.
Patent JP-S6274460-A (JP)
Title: Apparatus for collecting ultrafine particle
Inventor: ENDO KIJU
IPC: B03C1/02
Filed: 1985-09-30
Abstract: PURPOSE:To collect ultrafine particles formed by utilizing an arc heat source for a long time with high efficiency, by providing a magnetic body, a cooler cooling a collection chamber and a magnet apparatus magnetizing the magnetic body and specifying the diameter and arrangement of the magnetic body. CONSTITUTION:Ultrafine metal particles formed by utilizing an arc heat source are introduced into a collection chamber 1 along with carrier gas from the direction shown by an arrow 5a. At this time,a magnetic body 2 is magnetized by the magnetic field generated by a magnet apparatus 4 and, at the same time, sufficiently cooled by a cooler 3. The magnetic body 2 introduced into the collection chamber 1 is magnetized and ultrafine partiles are adhered to the surface thereof and only the gas flows to the direction shown by an arrow 5b. In this case, when the arrangement interval of the magnetic body 2 in the direction vertical to the magnetic field is set to (r), the arrangement interval of the magnetic body in the direction parallel to the magnetic field to l and the diameter of the magnetic body 2 to (d), the magnetic body 2 is arranged so as to satisfy formulae d<=r<=4d, d<=l<=4d to enhance collection efficiency.
Patent JP-2000047889-A (JP)
Title: Method for preventing frequent occurrence of changing processing of transaction sorting destination in load distribution processing
Inventor: YAMAGUCHI TATSUYA
IPC: G06F15/177
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of the throughput of the whole system by suppressing the frequent occurrence of the changing processing of a transaction sorting destination. SOLUTION: Each on-line job 31, 41, 51 operating independently in each of plural back end processors 30, 40, 50 is provided with a high-order load reference value and a low-order load reference value. Only when a load value exceeds the high-order load reference value and when it becomes smaller than the low-order load reference value after exceeding the high-order load reference value, reporting to transaction sorting programs 11 and 21 is executed to prevent the lowering of the throughput of the whole system.
Patent JP-S6370625-A (JP)
Title: Optical reception circuit
Inventor: FUKUSHIMA KAORU
IPC: H04B10/572
Filed: 1986-09-12
Abstract: PURPOSE:To reduce the time required to stabilize the output by giving a means current corresponding to an average value as a bias current to a bias circuit for an APD receiving an optical signal so as to make an output current constant with simple circuit constitution. CONSTITUTION:A constant current flows to an avalanche photo diode APD 1 from a constant current circuit 6 to vary the current multiply factor of the APD 1 in response to the strength of the received optical signal. Since the output current of the APD 1 is proportional to the power of the received optical signal, in keeping the output current of the APD 1 constant, the current multiply factor of the APD 1 is changed in response to the strength of the received optical power. Moreover, an impedance V/IO=RAPD is produced by an APD output current IO and a voltage V across the APD and a time constant t= RADP.C is produced by the impedance and a capacitor 8, but the transmission of the optical signal having a sufficiently high bit rate is attained, and if the received optical power is fluctuated, the current multiply factor of the APD 1 is changed to make the APD output current constant.
Patent JP-H0550421-A (JP)
Title: Cutting method of concrete
Inventor: EZAKI TSUNEHIRO
IPC: B28D1/14
Filed: 1991-08-27
Abstract: PURPOSE:To improve cutting efficiency by feeding to a cutting point a proper amount of abrasives so as to avoid excessive setting of a cutting member and providing suitable dressing for the cutting member. CONSTITUTION:A drilling device 2 includes a core drill 4 as a cutting member, wherein the drill 4 is mounted to a drive shaft 8 of a body 6 of the device 2. Cutting chips 10 comprising diamond grains which are sintered using binder such as metal bond are fixed to the end of the drill 4, spaced circumferentially at regular intervals. An abrasive tank 18 containing abrasives K is connected to an air hose 12 through a feed pipe 20. During a cutting operation, abrasives having grain sizes of 0.4-0.05mm, preferably 0.3-0.09mm, are fed to the cutting point at a rate of 0.5-20g, preferably 2-15g/min.
Patent JP-H0658705-A (JP)
Title: Distance detector of metal object
Inventor: INOUE TADASHI
IPC: G01B7/00
Filed: 1992-08-12
Abstract: PURPOSE:To obtain an exact distance from a sensor to a metal object by comprising a distance calculation means for converting a level indicated with an electric signal corresponding to output of a voltage phase comparison circuit into a distance from a pair of exciters up to the metal object to be detected by means of a specific expression. CONSTITUTION:A magnetic detection coil 3 serves to generate voltage corresponding to discrepancy from an equilibrium of a magnetic field generated with coils 1, 2. In the equilibrium, inductive voltage of the coil 3 is zero. When the equilibrium is disturbed due to approach of metal to be detected 20, the coil 3 gives service to induce the voltage of a level and a phase difference corresponding to the disturbance and a phase comparison circuit 6 serves to generate the voltage V corresponding to the phase difference. A distance convertor 7 serves to convert the voltage V into an electric signal indicating a distance (y) in accordance with an expression. In addition, at this time a ratio K=d/a of a distance (d) between coils to a coil radius (a) is set in order to maximize the output voltage V. Accordingly, information exactly indicating the distance (y) of the metal to be detected 20 to the coils 1, 2 is obtained.
Patent JP-S60109727-A (JP)
Inventor: INAKAGATA SATORU
IPC: B30B15/28
Filed: 1983-11-15
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-S6194489-A (JP)
Title: Chrominance components processing device
Inventor: NAKAGAWA YUKIO
IPC: H04N9/793
Filed: 1984-10-15
Abstract: PURPOSE:To detect the peak of a burst signal at a low speed circuit by detecting the level of a recording low area converting chrominance signal or reproducing carrier chrominance signal by a low area converting chrominance signal and controlling so that the burst level of the low area converting chrominance signal can be constant. CONSTITUTION:At recording, a recording low area converting chrominance signal which passes through LPF9, are fetched by a change-over circuit 16. At reproducing, a low area converting chrominance signal after passing a variable gain amplifier 3 is fetched, and a burst part only of the carrier chrominance signal is extracted by a burst gate 17. The burst is detected at the peak level by a detecting circuit 18, and the detected result, after suppressing a sudden change through LPF19, is supplied to an amplifier 3 as a control signal. As a result, the burst level of a low area converting chrominance signal is controlled so as to keep it constant.
Patent JP-S6362899-A (JP)
Title: Removal of acid from cathodic electrophoretic painting bath
Inventor: HARUTOBUIHI FUOSU
IPC: C25D13/24
Filed: 1987-08-31
Abstract: The present invention relates to a novel process for removing acids from cathodic electrocoating baths, in which electrically conductive substrates are coated with cationic resins present in the form of aqueous dispersions, part or all of the dip-coating bath being subjected to an ultrafiltration in which the ultrafiltration membrane retains the cationic resin and an ultrafiltrate is formed which contains water, solvent, low molecular weight substances and ions, and part or all of the ultrafiltrate being recycled to the coating bath, in which process (a) part or all of the ultrafiltrate, before recycling to the electrocoating bath and (b) an aqueous solution of an organic or inorganic base, which may or may not contain salts, are each introduced into one or more chambers, separated from one another by an anion exchange membrane, of an exchange cell, solutions (a) and (b) being led over the surface of the membrane.
Patent JP-S61112681-A (JP)
Title: Color ribbon controlling system
Inventor: KITAURA SHIGENORI
IPC: B41J35/18
Filed: 1984-10-15
Abstract: PURPOSE:To commit no error in selecting printing color, by returning a color ribbon to a home position when printing is stopped for a fixed time. CONSTITUTION:A timer 14 is set everytime a printing data is inputted to an interface control circuit 7. Then, when the reception of printing data is stopped and the setting signal is not inputted for a fixed time, an offering signal is sent to a processor 1. When the processor 1 has received this offering signal, the processor 1 controls a ribbon switching control circuit 14, drives a ribbon switching motor 11 and returns a color ribbon to the position of home position.
Patent JP-H1058474-A (JP)
Title: Manufacture of foam molding in polyolefin resin mold
Inventor: TAKEDA NOBORU
IPC: B29C44/00
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To mold a molding of a thick large size of high quality or a complicated shape in which a thick part and a thin part coexist from non-crosslinked polyolefin prefoamed particles. SOLUTION: The method for manufacturing a foam molding in polyolefin resin mold comprises the steps of preheating prefoamed particles in the mold for a time of 12 sec or less from a start of supplying steam by press rising it to a steam pressure (kg/cm<2> G) in the mold of a range of 20 to 60% of the steam pressure (kg/cm<2> G) in the mold within 3sec at the time of primarily heating (heating both the surfaces), then raising the pressures (kg/cm<2> G) in both the molds to a saturated steam pressure (kg/cm<2> G) corresponding to a temperature of a range of -5 to +5 deg.C of a melting point of a base material resin of the particles within 3sec, and primarily heating it for a time of 6 sec or less, thereby foaming the particles and fusion bonding among the particles.
Patent JP-S6374545-A (JP)
Title: Double hand for robot
Inventor: AZUMA HITOSHI
IPC: H05K3/36
Filed: 1986-09-16
Abstract: PURPOSE:To automatically connect fellow printed substrates with each other using a connector with vinyl wires mounting connectors to the both ends, by providing one of the two clamping parts on a table, which moves on a plane, and driving the table by a motor. CONSTITUTION:A robot 11, which mounts to its point end base 13 a directly mounted chuck 14a and X, Y tables 15, 16, provides a chuck 14b mounted onto said Y table 16, and the robot 11 operates so as to move the X, Y tables 15, 16 in X, Y directions respectively by X, Y motors 17, 18. And the chuck 14a holds a socket 1a by a pair of pawls 19a, while the chuck 14b clamps s socket 1b, connected with the socket 1a by soft vinyl wires 2, by a pawl 19b. And the robot 11, which measures positions of plugs 4a, 4b aligning positions of the chucks 14a, 14b by the position measurement data, enables two printed substrates 5a, 5b to be automatically and electrically connected by inserting pins 6a, 6b of each plug into connection holes of the sockets 1a, 1b.
Patent JP-S6371579-A (JP)
Title: Ventilator for ignition distributor
Inventor: ARANO ISAMU
IPC: F02P7/02
Filed: 1986-09-16
Abstract: PURPOSE:To obtain a ventilator having low ventilation resistance, excellent ventilation performance and vents which are not clogged with dust, by providing s plurality of bent vents through the housing of a distributor and forming the bent section in acute or into an arc. CONSTITUTION:Rotation of a distributor rotor 11 causes accompanying rotation of air (containing ozone or nitric oxide produced through discharge and corrodes the inner parts of the distributor thus blocking function thereof) in the distributor in same direction, thereby the air collides against an air guide board 14 to produce positive pressure at the upstream side where a communication port 20 is provided. Negative pressure is produced at the downstream side of the air guide board 15 where a communication port 30 is provided. Consequently, atmospheric air is sucked through the communication port 30 (suction port) and discharged through the communication port 20 (discharge port) to the stmosphere. Here, the bent sections of respective communication ports are formed in acute or into arcs so as to reduce the ventilation resistance while the cross-section of the suction port is made larger than that of the discharge port so as to lower the flow speed thus retarding suction of dust.
Patent JP-S6372277-A (JP)
Title: Inter-frame difference transmission system
Inventor: KITANI HIROSHI
IPC: H04N19/423
Filed: 1986-09-16
Abstract: PURPOSE:To attain efficient band compression of a video signal by reading a designated video part as a coordinate reference point and taking difference of the same coordinate of each memory in reading video signals from two frame memories. CONSTITUTION:An analog video signal from a television camera 1 is digitized by an A/D converter 2 and outputted to a changeover switch 3. A write controller 7 controls the changeover timing of the changeover switch 3, outputs a write control signal to frame memories 4, 5 in matching with the changeover timing to apply write alternately at each frame. On the other hand, the analog video signal from the television camera 1 is displayed on a monitor 10 via a video signal processing circuit 9. The operator observes the patternand designates a still picture part by a light pen to read its coordinate reference information, which is given to a controller 8. The read controller 8 reads information from the frame memories 4, 5 based on the coordinate and a signal of moving picture part only is extracted from a subtractor 6.
Patent JP-S60109352-A (JP)
Title: Data transmitter
Inventor: UENO HIDEO
IPC: H04L29/12
Filed: 1983-11-18
Abstract: PURPOSE:To control a remote side receiver to a state suited for reception by transmitting a line feed signal to a device of the remote side prior to transmission of the text data. CONSTITUTION:The data fed through a keyboard are stored to a text memory and the contents of the text memory are transmitted to an external device by a data transmitter. For such a data transmitter, a line feed code is transmitted prior to transmission of the date. In other words, a text key is turned on and the presence of a text is decided at a block 11. Thus a C/R code is transmitted through a block 13. A device of the remote side receives the C/R code and performs a carriage return action to secure a state suited to reception of the text. Then the received data are printed with line feed.
Patent JP-H0380585-A (JP)
Title: Evacuation tube of fast axial-flow type laser oscillator
Inventor: SUZUKI MASAHIRO
IPC: H01S3/097
Filed: 1989-08-24
Abstract: PURPOSE:To prevent discharge in an evacuation tube with relatively simple structure by inserting one part of a glass tube in small diameter into a glass tube in concentric shape and closing the end face of a large-diameter glass tube at the insertion part and the gap of a small-diameter glass tube with an annular member. CONSTITUTION:One part of a glass tube 27 in small diameter is inserted into a glass tube 29 in large diameter in concentric shape and the end face of the glass tube 29 in large diameter at the insertion part and the gap of the glass tube 27 in small diameter are closed by an annular member 31, thus forming an evacuation tube 17. Then, an annular space is provided between the outer surface of the glass tube 17 in small diameter and the inner surface of the glass tube 29 in large diameter, thus preventing laser gas from flowing into this part.
Patent JP-H04100835-A (JP)
Title: Resin composition for optical solid formation
Inventor: MORITA AKIKO
IPC: C08F299/00
Filed: 1990-08-16
Abstract: PURPOSE: To obtain the subject liquid compsn. excellent in defoaming properties forming a stereolithographyc article excellent in dimensional accuracy by compounding a specific polymer, a specific monomer, a specific silicone compd. and a specific polymn. initiator.  
     CONSTITUTION: A polymer having an ethylenically unsaturated group (e.g; polyether polyurethane obtained form 2,4-tolylene diisocyanate, 2-hydroxyethyl acrylate and polypropylene glycol), a monomer having an ethylenically unsaturated group (e.g; trimethylolpropane trimethacrylate), a silicone compd. represented by the formula (wherein R 1  to R 3  are each CH 3 , C 2 H 5  or phenyl, R 4  and R 5  are each a 1-12C alkylene, R 6  is a 1-12C alkyl or phenyl and x, y, m and n are each 1-500) and a polymn, initiator (e.g; 1-hydroxycyclohexyl phenyl ketone) are compounded. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S59106643-A (JP)
Inventor: KAIHATSU NAOKI
IPC: E04B7/02
Filed: 1982-12-09
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-H0380266-A (JP)
Title: Electrophotographic device
Inventor: YAMAMOTO MASAHIRO
IPC: G03G21/00
Filed: 1989-08-24
Abstract: PURPOSE:To always maintain a stable image density and resolution regardless of environmental conditions by counting the warm-up time to judge ambient temperature conditions and setting process conditions according to the ambient temperature. CONSTITUTION:The electrophotographic device is provided with a warm-up timer which counts the time required for a fixing part 14 to reach a prescribed temperature after a power source is turned on and an environment judging means judging the inside temperature of the device according to the length of the warm-up time. The ambient inside temperature of the device is judged from the time required for the fixing part 14 to warm up, and process conditions are set. Consequently, the reduction in image density is prevented. When the inside temperature of the device rises due to the heat radiation of a fixing unit after a prescribed time lapses, the temperature is returned to a normal set temperature, thereby preventing deterioration in the resolution of an image. Thus, a stable image density is secured and the high resolution is maintained regardless of an environment under which the device is installed.
Patent JP-S6195548-A (JP)
Title: Semiconductor device
Inventor: TAKAMATSU AKIRA
IPC: H01L21/3205
Filed: 1984-10-17
Abstract: PURPOSE:To prevent enlargement of crystal of CVD-Al layer by forming the Al layer through lamination of a lower base metal layer and two or more layers of unit film consisting of CVD-Al layer. CONSTITUTION:A field insulation film 2 and a gate insulation film 3 are formed on a silicon substrate 1 and a gate electrode 4 consisting of polysilicon is formed thereon. The source drain regions 5, 5 are formed on the main surface of silicon substrate 1, a contact hole 7 is then formed to the inter-layer insulation film 6 such as PSG deposited to the entire part and the Al wiring 8 is connected to the source drain region. Thereby, since the CVD-Al layer 10 is formed in the thickness of 0.5mum on the lower metal layer 9 prepared as the base layer, enlargement of crystal of the CVD-Al layer 10 on the unit film 11 can be prevented and electromigration is also prevented, thus improving reliability and preventing drop of reflectivity.
Patent JP-H05248085-A (JP)
Title: Beam member
Inventor: ROBAATO JII MATSUKURATSUKEN
IPC: E04C3/04
Filed: 1992-08-13
Abstract: PURPOSE: To retain the strength against a torsion when horizontally supporting the bottom and stabilize the top in the setting-up process and reduce the material cost by fitting a steel beam member formed of sheet materials to a concrete structure. CONSTITUTION: A sheet material is roll-formed into a hollow beam having a trapezoidal section in order to form a steel beam member 10. Next, a plurality of beam members 10 are parallelly attached at every specified distance to a supporting metal concrete forming structure. Subsequently, a sheet 34 or a deck is attached to the beam members 10 with hand driven nails penetrating the top of the beam member 10. In this time, the top having an even width and the bottom 14 having an even width wider than the width of the top 12 are disposed in the beam member 10. Further, the top 12 and the bottom 14 are connected along the longitudinal edge corresponding to a pair of webs 16, 18. A plurality of holes with flanges are formed in the webs 16, 18. In this way, the beam member can be used for floors, roofs, wall-shaped members, etc.  It is relatively light-weight and secures a resistance against strains.
Patent JP-2001037610-A (JP)
Title: Rotary serving dish
Inventor: NAKAZATO YOSHIO
IPC: A47G19/02
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive, lightweight rotary serving dish which does not require dishing up food once again by providing a rotating function for a simple serving dish. SOLUTION: In a serving dish constituted of a serving dish body 1 and a lid body 2 to cover the serving dish body 1, a circular protruded part 4 or recessed part is formed at the center of the bottom part of the serving dish body 1, and a circular recessed part 5 or protruded part to be matched with and receive the protruded part 4 or recessed part is formed at the center of the lid body 2. Therefore, even if it is a simple serving dish made of disposable, Iightweight, inexpensive plastic, etc., it is possible to use the serving dish body 1 on a table instantly as a rotary serving dish as it is with the lid body 2 as a seating without the need for dishing up food once again into small plates and an expensive rotary serving dish, and it becomes easy even for a child or a person of advanced age to serve food by a simple method.
Patent JP-H0773519-A (JP)
Title: Magneto-optical recording medium and magneto-optical recording method using the same
Inventor: TAKESHIMA HIDEJI
IPC: G11B11/10
Filed: 1993-08-31
Abstract: PURPOSE:To enable high-density recording by forming a data clock on the basis of clock pits and recording sector management information in the recording region of sector management information an magneto-optical pits by using this data clock. CONSTITUTION:Error detection codes (CRC) of 4 byte and error correction codes (ECC) of 80 byte are recorded together with user data of 512 byte per 1 sector as recording data in a recording data section 3 by using the same data clock. The data clock used here is formed of the clock pits of a clock pit section 8 recorded with extremely good accuracy and, therefore, the data clock is extremely exact and stable and, therefore, even the data recorded in a VFO section, ID section, AM section and recording data section are recorded with good accuracy as well.