baber/WOPTO huggingface dataset:
Patent JP-H0583265-A (JP)
Title: Communication controller
Inventor: SAKATA YOSHIAKI
IPC: H04L29/08
Filed: 1991-09-20
Abstract: PURPOSE:To improve a line utilization factor by avoiding a data collision by changing a timing for sending out data received in plural spots by electric field intensity. CONSTITUTION:A master equipment has a function for receiving data on a LAN, converting it to a radio signal and transmitting it, and a function for receiving a radio wave and transmitting it onto the LAN. A slave equipment has the same function as the master equipment, but executes transmission and reception to and from an information processor instead of executing transmission and reception onto and from the LAN. Also, the master equipment consists of a frequency selecting part 33, an electric field intensity detecting part 34, a control part 35, a LAN transmitting/receiving part 37, etc., and the control part 35 inputs electric field intensity information and frequency information, and changes a timing for transmitting data onto the LAN. Therefore, when data of the same frequency is received, an electric field intensity level is obtained at every its frequency, data of high electric field intensity is transmitted immediately, and that of low electric field intensity is transmitted by lowering the priority. In such a way, a collision of data flowing in the LAN is avoided, and the data transmission efficiency can be enhanced.
Patent JP-S62100893-A (JP)
Inventor: HAYASHI SANKAKU
IPC: G07F11/58
Filed: 1985-10-28
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。
Patent JP-S6483903-A (JP)
Title: Hydraulic push cylinder
Inventor: HIROSE MASAKAZU
IPC: F15B15/14
Filed: 1987-09-25
Abstract: PURPOSE:To enable expansion and contraction of a push pin to be easily performed by providing a turning stop between a cylinder head and a piston head, and providing a push pin on the other end of a piston. CONSTITUTION:A turning stop body 5 shaped in a hexagonal shaft is provide on a cylinder head 2 projectingly toward a piston head 4. The turning stop body 5 is fitted in the turning stop hole 18 of the piston head 4 and a push pin 7 is screwed from the outside in the top portion of a piston shaft 13. In this manner, when the push cylinder 7 is expanded and contracted in relation to a hydraulic piston 3, the hydraulic piston 3 can not rotate in relation to the cylinder head 2 by the turning stop body 5, so that the expansion and adjusting operation of the push cylinder 7 can be performed easily.
Patent JP-H0993900-A (JP)
Title: Oscillation actuator
Inventor: OGUSU MINORU
IPC: H02K33/02
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain an oscillation actuator which produces a high amplitude while reducing the loss in magnetic circuit by employing a moving coil type oscillator comprising a coil, a coil bobbin and a cover. SOLUTION: When a current is fed through a lead wire 51 to first and second coils 43a, 43b, the current flows according to the winding direction of respective coils. Since a magnetic field acts in reverse direction on the first and second coils 43a, 43b, a thrust is generated in same direction from each coil when the current flows in reverse direction. Consequently, an oscillator (cover 40, spindle 41, coil bobbin 42, first coil 43a, and second coil 43b) begins to move. This structure of moving coil reduces the weight of oscillator and the amplitude of oscillation can be increased. Furthermore, the air gap can be decreased and the loss of magnetic circuit is reduced.
Patent JP-H08106194-A (JP)
Title: Color image forming device
Inventor: NAGANO ARINOBU
IPC: G03G15/08
Filed: 1994-10-05
Abstract: PURPOSE: To provide a multi-transfer system color image forming device constituted so that a color image can be formed at a high speed by doubly winding a recording sheet round a transfer body and the high-quality color image without color slippage also can be formed according to the selection of a user. CONSTITUTION: In a standard image quality mode, the identical-color toner image is transferred on two recording sheet every one rotating cycle of the transfer body and a developing device is exchanged. By repeatedly executing such an action, the color image obtained by superposing the multicolor toner images is formed. In a high image quality mode, the identical-color toner image is transferred on two recording sheets by one rotating cycle of the transfer body. Thereafter, the developing device is exchanged by a half-rotating cycle continued to one rotating cycle. By repeatedly executing such an action every 1.5 rotating cycle of the transfer body, the color image is formed.
Patent JP-S6484443-A (JP)
Title: Objective lens actuator for optical head
Inventor: NAKAE NOBUYUKI
IPC: G11B7/09
Filed: 1987-09-25
Abstract: PURPOSE:To improve durability by connecting the respective lead wires of coils for focusing driving and tracking driving and control signal lines to both coils, at the yoke part of a magnet for the focusing driving or the tracking driving. CONSTITUTION:Rectangular cylinder-shaped focusing driving coils 3 are attached respectively to both sides in a tracking direction (arrow mark T direction) of an objective lens holder 2, and two rectangular ring-shaped tracking driving coils 4 are attached to the tip end part of the objective lens holder 2. Besides, the focusing driving magnets 5a, 5b, are provided so as to face to the coils 3, and the focusing driving magnet 5c is provided so as to face to the coils 4. Further, the yokes 6a, 6b, 6c, are provided at the backs of the respective magnets 5a, 5b, 5c respectively, and the yokes 6d, 6e are arranged at the inner side of the coils 3. Then, flexible printed substrates 8 with wiring pattern 8a, 8b, 8c, 8d are stuck on the outer side surfaces of the yokes 6a, 6b, which the magnets 5a, 5b are attached to.
Patent JP-S6482291-A (JP)
Title: Processing system
Inventor: KURIYAMA RYOICHI
IPC: G06K17/00
Filed: 1987-09-25
Abstract: PURPOSE:To reduce the number of classifications of instruction data and to reduce the program capacity by adding discrimination information, which indicates the access with an area as the object or the access with one unit data as the object, to instruction data and sending it. CONSTITUTION:Discrimination information indicating the access with an area as the object or the access with unit data as the object is added to write or read instruction data sent from a card reader/writer 2. An IC card 1 receives this information to discriminate the access with an area as the object or the access with one unit data as the object in accordance with discrimination information added to this instruction data. A data memory 16 is accessed based on the discrimination result, and thereby, an area or one unit data can be accessed by one instruction data when data in the data memory 16 of the IC card 1 is accessed.
Patent JP-H0977040-A (JP)
Title: Multilayer blow molded container
Inventor: TERAUCHI YUSUKE
IPC: B32B27/20
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer blow molded container for which a material to improve a glossiness is provided on the external layer by applying a flame treatment on the external surface of the container in order to suppress the reduction of the glossiness, which generates due to the mixing of a pearly pigment in the external layer. SOLUTION: For a multilayer blow molded container, the container wall is constituted of a polyolefine layer which contains 0.5-10.0wt.% of a pearly pigment, of which the density is in a range of 0.890-0.940, of which the crystallization is 60% or less, and the melting point of the crystallized part of which is 140 deg.C or less, as the external layer, and a polyolefine layer which contains 2.0-10.0wt.% of a coloring pigment as the internal layer. Then, a flame treatment is applied on the external surface of the container.
Patent JP-H08103459-A (JP)
Title: Deodorizing means for evacuation pouch of artificial anus
Inventor: SHIBA YASUO
IPC: A61F5/441
Filed: 1994-10-05
Abstract: PURPOSE: To obtain a thin and a small-sized deodorizing means while maintaining a high deodorizing effect by arranging a spacer sheet for partitioning the interior of a flat hollow container formed with a rear side surface as a mounting surface to an evacuation pouch in its thickness direction into the hollow container and housing deodorants into the hollow container respectively on both sides of the spacer sheet. CONSTITUTION: This deodorizing means to be mounted in the discharge hole of the evacuation pouch to be mounted at an artificial anus has the flat hollow container 3 formed with the rear side surface as the mounting surface to the evacuation pouch. This hollow container 3 is composed of a container body 15 having an approximately U-shaped section opening at the rear surface and a base sheet 16 closing its rear surface opening. The spacer sheet 4 for partitioning the interior of the container 3 in its thickness direction is arranged in the container 3 and the deodorants 5, 6 are housed in the hollow container 3 respectively on both sides of the spacer sheet 4. The rear side face and front side face of the hollow container 3 are provided with an inflow port 7 and an outflow port 8.  The container is provided with a pass port 9 in a position not corresponding to the inflow and outflow ports 7, 8 of the spacer sheet 4.
Patent JP-S6073424-A (JP)
Inventor: SUCHIIBUN MORISON DEERU
IPC: G01K7/22
Filed: 1983-12-21
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-H1164339-A (JP)
Title: Automatic gain switching method of gas analyzing instrument
Inventor: ASAMI TETSUJI
IPC: G01N35/00
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To permit the high-speed switching of the gain of an analyzing instrument and to permit the switching of the measurement range and the switching of the gain of the analyzing instrument in synchronization. SOLUTION: A gas analyzing instrument is formed of an analyzing part of a gas to be measured and a data processing part arranged at a place separated from the analyzing part and connected by a communication line. In this case, at the time of performing gas analysis by automatic range switching which automatically switches among a plurality of measurement ranges R1 to R4 specified by a user on the side of the data processing part, the output value of the analyzer of the above mentioned analyzing part corresponding to the value of concentration which switches the measurement ranges R1 to R4 is calculated backward, and the calculated value is set at the above- mentioned analyzing part as gain switching points 14a and 14b. According to them, the gains G1 and G4 of an amplifier 9a which amplifies the outputs of the above-mentioned analyzer are switched and the measurement ranges R1 to R4 are switched.
Patent JP-S60134572-A (JP)
Title: Still picture reproducing device
Inventor: SUGIMACHI KAZUNORI
IPC: G11B5/027
Filed: 1983-12-23
Abstract: PURPOSE:To prevent noise from being generated on a still reproduction screen by stopping a video tape and bringing the mode to the still mode when the noise of a reproduced video signal is generated at the edge part of a head switching pulse. CONSTITUTION:A noise pulse forming circuit 6 uses a threshold level T near the edge part of a head switching pulse SW inputted from a level shift circuit 10 and the level T at the remaining parts of the pulse SW so as to form a noise pulse NP from a phase inverting amplifier output of an envelope inputted at the same time. furthermoe, a phase comparator circuit 11 compares the pulse SW with the pulse NP and when a prescribed timing time is detected, a stop signal is outputted to a capstan motor drive circuit 12. When the video tape is stopped in the timing time, the noise generated in the envelope of a reproduced video signal VS is pressed to upper/lower edges of the reproduced screen so as to eliminate noise from the screen at still.
Patent JP-H0984105-A (JP)
Title: Method and device for controlling call reception of mobile communication
Inventor: ISHIKAWA YOSHIHIRO
IPC: H04W24/08
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To realize call reception control where prescribed communication quality is guaranteed and, then, a prescribed call loss rate is satisfied of a mobile communication system. SOLUTION: This call reception controller of mobile communication is the one for controlling call reception concerning a frequency band which is shared with a radio base station 11 and plural mobil stations 12 with which communication is executed by code division duplexing connection. This controller is provided with a first calculating means calculating the call loss rate within its own radio zone, the second calculating means calculating the deterioration rate of communication quality within its own radio zone and the third calculating means calculating the call loss rate which is calculated by the first calculating means and the max. number of simultaneously connected users within its own radio zone which is calculated by the second calculating means.
Patent JP-S62181361-A (JP)
Title: Recording material
Inventor: YAHAGI MASAKICHI
IPC: C09B53/00
Filed: 1986-10-14
Abstract: PURPOSE:A recording material useful as pressure-sensitive recording paper, heat-sensitive recording paper, etc., containing a specific phenylenediamine derivative or naphthylenediamine derivative and an acidic substance. CONSTITUTION:The aimed coloring recording material containing (A) a phenylenediamine derivative shown by formula I (ring A-C are benzene ring or naphthalene ring which may contain substituent groups such as halogen, cyano, OH, alkyl, aryl, alkoxy, aryloxy, arylalkoxy, etc.,; H is H atom which is bonded to N atom in parenthesis; R is lower alkyl, aryl or aralkyl which is bonded to N atom in parenthesis; m and n are 0-2 and m+n is 2) or naphthylenediamine (e.g., compound shown by formula II) and (B) an acidic substance (e.g., acid clay, silica gel, zinc chloride, etc.,).
Patent JP-H0694933-A (JP)
Title: Reinforcing method and reinforcing device for optical fiber
Inventor: HAMADA SHINKO
IPC: C03C25/42
Filed: 1992-09-10
Abstract: PURPOSE:To provide the reinforcing method and reinforcing device for an optical fiber which lower danger and inexpensively form the film of amorphous carbon having stable quality. CONSTITUTION:A thermally decomposable resin, such as phenol, which is carbonized by heating is applied at a uniform thickness on the surface of the part of the optical fiber desired to be provided with the carbon coating, i.e., the fused part of the optical fiber and near this part (step 10). The part of the optical fiber coated with the thermally decomposable resin is then installed in a hermetic container and the air in this hermetic container is substd. with an inert gas, such as N2 or He to form an oxygenfree atmosphere state (step 20). The part of the optical fiber coated with the thermally decomposable resin, 7 thereafter is heated to carbonize the thermally decomposable resin, by which the coating layer of the amorphous carbon is formed (step 21).
Patent JP-H04121732-A (JP)
Title: Photographic film cartridge
Inventor: ENOMOTO MASAHIRO
IPC: G03C3/00
Filed: 1990-09-12
Abstract: PURPOSE:To surely detain the front end of a film in an unused state by forming detaining pawls in the drawing direction of dies on the inside wall of the cartridge enclosing a spool and providing these detaining pawls at >=1 points within the range from the discharge port of the film up to 90 deg. with the winding direction of the film. CONSTITUTION:The angle theta2 at the front end of the detaining pawl 21 is set in a 15 to 60 deg. range and a detaining hole 19 is hooked by this pawl 21. Further, the detaining hole 19 rides on the front surface 21a of the pawl 21 and the front end 13A of the film parts from the film roll near the hole 19 by rotating the spool 14 slightly in the winding direction. The film roll 13B rotates together when the spool 14 is rotated clockwise in order to discharge the film. The hole 19 is then disengaged from the pawl 21. The front end 13A detached from the film roll surely rides on the separating pawl 18 at the front end and, therefore, the front end 13A is successively parted from the roll 13B and is discharged.
Patent JP-2000073105-A (JP)
Title: Continuous hot press device
Inventor: MORI KAZUMI
IPC: C04B35/645
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a continuous hot press device which makes pressure molding continuous and energy less. SOLUTION: This continuous hot press device is arranged with a fore chamber 22 which puts the powder raw material carried therein to an atmosphere of a vacuum state, an electrical hot press chamber 22 which exists on the downstream side of this fore chamber, takes the powder raw material transported from the fore chamber by means of a gripping device into a mold enclosed by thermally insulating materials and simultaneously subjects this raw material to pressurizing and heating by an electrical heater and a resistance heater enclosing the mold and executing resistance heating, a cooling chamber 23 which exists on the downstream side of this electrical hot press chamber and cools the pressure molded material transported from the electrical hot press chamber and existing in a high-temp.  heated state to prescribed temp., a rear chamber 24 which exists downstream of this cooling chamber, returns the pressure molded material transported from the cooling chamber and ejects the pressure molded material after returning the pressure molded material into the atmosphere from a vacuum state, a transporting device 32 which transports the powder raw material or the pressure molded material successively to the downstream side down to the fore chamber or the post chamber and partition doors 26, 27, 28, 29, 30 which have airtigtness to the respective inlets and outlets to the fore chamber or the post chamber.
Patent JP-H0292881-A (JP)
Title: Highly graphitized porous carbon fiber sheet and production thereof
Inventor: IWAKI OSAMU
IPC: H01M4/88
Filed: 1988-09-29
Abstract: PURPOSE:To improve graphitization degree, chemical resistance and electroconductivity by forming uncalcined organic fiber used as a starting material to sheet and calcining the resultant sheet. CONSTITUTION:A solution of thermosetting resin is impregnated into a fiber aggregate sheet containing an organic fiber for producing uncalcined carbon fiber at an amount of 65wt.% and the impregnated sheet is dried and the surface of the above-mentioned fiber is coated with the above-mentioned thermosetting resin. Then the thermosetting resin is thermally cured to prepare a precursor sheet, which is then subjected to stabilization treatment in oxygen-containing atmosphere at 150-350 deg.C for >=5hr. The precursor sheet after stabilization treatment is calcined in an inert gas atmosphere at >=180 deg.C to provide the highly graphitized porous carbon fiber sheet.
Patent JP-H0513902-A (JP)
Title: Elexible printed substrate and manufacture thereof
Inventor: HASE HIROAKI
IPC: H05K1/03
Filed: 1991-08-29
Abstract: PURPOSE:To obtain a flexible substrate generating no curling immediately after hardening and a circuit has been formed by etching and after formation of a circuit by etching by a method wherein the linear thermal coefficient of expansion of the polyimide layers on and after second layer is made larger than the linear thermal coefficient of expansion of the polyimide of the first layer which comes in contact with metal conducting foil. CONSTITUTION:The linear thermal coefficient of expansion of at least one of the polyimide layers on and after the second layer is made larger then the linear thermal coefficient of expansion of the first layer of polyimide which comes in contact with metal conductive foil. 3.0<Qn-1X tn<50 and tn-1<tn[tn indicates the thickness (mum) of the outermost layer (the n-th layer) of a laminated polyimide layer, tn-1 indicates the thickness (mum) of the film constituted by the first to the (n-1)th layer of the laminated layer polyimide, and Qn-1 indicates the double value (cm) of the radius of curvature of curling generated by the film constituted by the first to the (n4-1)th layer of the laminated polyimide] should be satisfied. The linear thermal coefficient of expansion of the polyimide of the first layer should be set at 1.0X10<-5> to 2.3X10<-5>/ deg.C, and the linear thermal coefficient of expansion of the entire polyimide film should be set at 1.5X10<-5> to 3.0X10<-5>/ deg.C.
Patent JP-S6398868-A (JP)
Title: Motor phase controller
Inventor: SANO YUSHI
IPC: G11B19/28
Filed: 1986-10-15
Abstract: PURPOSE:To realize a stable motor drive controller withstanding external disturbance with high accuracy by setting a signal (FG) of n-pulses per revolution synchronously with the revolution of motor in addition to phase information (PG) from a disk and providing a PG-APC circuit and an FG-APC circuit. CONSTITUTION:The FG-APC circuit 7 including a motor, outputs n-pulses signal (FG) per revolution synchronously with the revolution of motor. The FG-AFC circuit 7, the PG-APC circuit 4 and a switching circuit 6 constitutes a 1st APC loop. Moreover, the FG-AFC circuit 7, the FG-APC circuit 5 and the changeover circuit 6 constitute a 2nd APC loop. Then the phase difference between the FC and PG is detected and the phase difference between the corrected reference FG and the FG is detected through the phase difference to apply servo to the motor, and when the 1st APC loop is locked to a prescribed phase difference, the servo to the motor is switched from the 1st loop to the 2nd loop.
Patent JP-S62102508-A (JP)
Title: Magneto-optical garnet epitaxial film
Inventor: HIBIYA TAKETOSHI
IPC: H01F10/24
Filed: 1985-10-29
Abstract: PURPOSE:To reduce light absorption at a wavelength of 0.8mum and to improve a magneto-optical performance index by substituting an Fe ion at the position 16a of a galiquid phase epitaxial film with an Sc ion of 0.1-1.2mol per chemical formula of garnet. CONSTITUTION:A magnetic garnet single crystal film 330mum thick which has a chemical formula Y2.25Bi0.75Fe4.0Sc1.0O12 with lattice constant 12.509Angstrom  is formed by liquid phase epitaxy substituting the Fe ion at the position 16a with 0.1-1.2mol Se ion per chemical formula of garnet on a non-magnetic neodymium gallium garnet substrate of lattice constant 12.509Angstrom  at 770 deg.C from a lead oxide- bismuth oxide-boron oxide system fusing agent held in a platinum crucible. The obtained material is extremely improved in comparison with the magneto- optical performance index 23deg/cm at 0.8mum of a conventional material (GdBi)3(FeAlGa)5O12 epitaxial film which is not doped with Sc.
Patent JP-H02117798-A (JP)
Title: Silver-glass paste
Inventor: MAI ENU NUGUIEN
IPC: C03C8/18
Filed: 1989-09-19
Abstract: PURPOSE: To enable quick bonding by adding a surfactant containing both a lyophilic group and a lyophobic group to a silver-glass paste to eliminate a predrying stage and to impart a bonding layer not having voiding/cracking for bonding of a die. CONSTITUTION: The silver-glass paste contains essential components of a silver flake, lead borate glass frit, resin, an organic vehicle, in addition a surfactant containing both a lyophilic group and a lyophobic group. Tendency to generate flocculation is reduced with using the surfactant and paste stability is improved. That is, a lyophobic radical of the surfactant is absorbed to a surface of a silver or glass particle to form a steric barrier 2 for a vehicle. On the other hand, a lyophilic component or a tip of the surfactant is extended into a steric layer. Aggregation of particles is suppressed by thickening the steric barrier 2, physically maintaining dispersed particles 1 and reducing an efficiency of intermolecular collision.