baber/WOPTO huggingface dataset:
Patent JP-S6482519-A (JP)
Title: Vapor growth device
Inventor: OMINE TOSHIMITSU
IPC: H01L21/205
Filed: 1987-09-25
Abstract: PURPOSE:To turn a susceptor rotor smoothly at all times by blowing off a purge gas into a clearance between a susceptor body and a rotary sliding section for the susceptor rotor. CONSTITUTION:A purge gas fed from a purge-gas introducing pipe 17 is discharged to bearing sections 16 for each susceptor rotor 3 through a purge gas introducing groove 14, a path for a shaft 2 and a distributing path 19 for a susceptor 1. Consequently, a clearance between the susceptor 1 and the susceptor rotor 3 is filled with the purge gas, and the purge gas is discharged onto the surface of the susceptor 1, and discharged from a discharge gas port 12 together with a reaction gas. Accordingly, the reaction gas is not flowed into the susceptor 1, and the rotation and revolution of a crystal substrate 4 are conducted smoothly at all times, thus growing a uniform crystal film on the crystal substrate.
Patent JP-H0899232-A (JP)
Title: Running frame device
Inventor: IMAMOTO RIKIO
IPC: B61B13/00
Filed: 1994-10-03
Abstract: PURPOSE: To increase the running speed of a running frame by dividing the running frame to an upper frame supported by an upper rail and a lower frame supported by a lower rail and hanging down and supporting the lower frame to the upper frame through an elastic body. CONSTITUTION: The entire weight of a running frame 21 is dispersed to upper/ lower rails 101, 102 by the operation of an elastic body 121 staying between an upper frame 21A and a lower frame 21B. Therefore, a friction resistance generated between the running frame 21 and the upper/lower rails 101, 102 becomes small and the running speed of the running frame 21 can be increased. Thereby, the assembly productivity of a building unit can be improved. When the upper frame 21A and the lower frame 21B are guided by a part between the upper rail 101 and the lower rail 102 while being unenabled the relative displacement to the other direction except vertically by the existence of a displacement control bar, the running speed can be increased without the swing on the running plane of the running frame 2.
Patent JP-H0580956-A (JP)
Title: Output device
Inventor: HORIUCHI ISAO
IPC: G06F3/12
Filed: 1991-09-19
Abstract: PURPOSE:To secure printing without rereading print data from a host device by providing a printer with a signal switching part which is put in operation by a fault detection part and a nonvolatile storage means. CONSTITUTION:An output means 102 inputs the print data from the host device through a host interface 101, temporarily stores the print data from the host device in the nonvolatile storage part 103, and sends the data to the signal switching part 104. In this case, this device is provided with the fault detection part 105 which detects a fault regarding the printing function of the printer, the signal switching part 104 which is actuated by the fault detection part 105, and the nonvolatile storage part 106 stored with the print data in case of the fault. Consequently, if the fault regarding the printing function is generated when the print data are read in from the host device, the printing operation is secured without rereading the print data from the host device if the printer can not recover from the fault unless the printer is powered OFF.
Patent JP-S60130789-A (JP)
Inventor: KAMIYAMA TADANOBU
IPC: G09G1/00
Filed: 1983-12-19
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-S6482413-A (JP)
Title: Manufacture of oxide superconductor wire material
Inventor: NAKAYAMA SHIGEO
IPC: H01B12/04
Filed: 1987-09-24
Abstract: PURPOSE:To stabilize characteristics of an oxide superconductor with oxygen supplied constantly by filling a powder or a raw powder of an oxide superconductor in a metallic tube having a higher melting point than that of the oxide superconductor, sealing oxygen or a liquid oxygen, and then that treating an element wire obtained with a wire drawing processing conducted at a higher temperature than the melting point of an oxide superconductor. CONSTITUTION:A powder of an oxide superconductor or a raw powder of an oxide superconductor is filled in such as a stainless tube 2 having a higher melting point than that of the superconductor, oxygen is pressure sealed or a liquid oxygen is sealed, then an element wire is formed with a wire drawing processing conducted, and thereby the powder of the oxide superconductor or the raw powder of an oxide superconductor is melted with the element wire heat treated. This causes the contraction of the volume of the oxide superconductor to occur, a melt 1 to be collected at the bottom part of the tube 2, and a gap 3 to arise on the upper part of the tube 2. This enables the stabilization of the characteristics with an oxide superconductor constantly maintained in an oxygen environment with the gap 3 as an oxygen passage.
Patent JP-S61122145-A (JP)
Inventor: WATANABE HIKOITSU
IPC: C04B18/10
Filed: 1984-11-15
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-S6394427-A (JP)
Title: Magnetic recorder
Inventor: ICHIKAWA TAKASHI
IPC: G11B5/596
Filed: 1986-10-08
Abstract: PURPOSE:To correctly position any data head to a targeted track by overlapping a correcting value obtained from position information on a data surface to the position signal obtained from the position information on the servo surface and positioning the head. CONSTITUTION:In a position control, a switch 208 is turned on and a switch 213 is turned off. The output signal of a data head 219 is amplified 220 and sent to peak holding circuits 211 and 222. The output of circuits 221 and 222 is compared with a comparator 225 and a size is discriminated. A CPU 218 changes the output value to a D/A converter 217 so that the data head can approach to the center of the track where the position information is written in accordance with the output of a comparator 225. The output value of the comparator 217 is supplied to an adder circuit 206 as a correcting value to correct the position deviation. At a circuit 206, the correcting value from the comparator 217 is added to the position signal obtained from a servo head 201. Thus, a motor driving circuit 209 is controlled and the head 219 is correctly positioned to a data track.
Patent JP-S61117535-A (JP)
Title: Silver halide photosensitive material
Inventor: EZAKI ATSUO
IPC: G03C1/06
Filed: 1984-11-13
Abstract: PURPOSE:To obtain an image having a high contrasty and a high quality of netted points by incorporating a specific compd. to a silver halide emulsion layer and/or a hydrophilic colloidal layer. CONSTITUTION:The preescribed compd. shown by the formula wherein R1-R3 are each a hydrogen atom or a group having a negative value of Hammett'ssigma value (sigmap), R1-R3 can not be all hydrogen atom, X<-> is an anion, is incorporated to at least one of the silver halide (AgX) emulsion layer and/or at least one of the hydrophilic colloidal layer contd. in the titled AgX material. A substituent group R1-R3 of a phenyl nucleus contd. in a triphenyltetrazolium compd. shown by the formula must be an electron donative group. By applying the prescribed compd. to the titled material, the contrasty and the netted pints of the image are improved without injuring another image characteristics, thereby obtaining the image having the high contrasty of netted points. The titled material is widely used in a field of a printing process.
Patent JP-2001069036-A (JP)
Title: Spread spectrum receiver and spread spectrum communication equipment provided with it
Inventor: SAITO TSUNEO
IPC: H04B1/707
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To allow a spread spectrum receiver to be immune to multi-path fading. SOLUTION: A spread spectrum transmitter 1 applies spread spectrum processing to a transmission signal and applies double side wave band modulation to the result of spread spectrum processing and transmits the result to a spread spectrum receiver 11. The spread spectrum receiver 11 is provided with a 1st band pass filter 16a that can pass a frequency band corresponding to a lower side band signal caused by double side wave band modulation and with a 2nd band pass filter 16b that can pass a frequency band corresponding to an upper side wave band signal. Then the spread spectrum receiver 11 selectively extracts a signal offering a better reception characteristic (higher correlation value) in the upper side wave band signal and the lower side wave band signal.
Patent JP-S62100970-A (JP)
Inventor: OGUSHI KATSUNORI
IPC: H05B3/14
Filed: 1985-10-29
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-H0560219-A (JP)
Title: Device for preventing generation of peak torque of transmission
Inventor: SATO KICHIJI
IPC: F16H59/38
Filed: 1991-08-27
Abstract: PURPOSE:To prevent generation of the malfunction such as a damage of a shaft gear or the like of a transmission to be caused by generation of a peak torque, which is to be generated when a foreign material bites in a control valve for connecting/disconnecting a clutch and the oil pressure of the clutch rises suddenly, in a transmission for switching a clutch by means of the oil pressure at the time of speed change, such as an epicyclic gear type or a multi- shaft/multi-disc clutch type transmission or the like, by providing a peak torque generation preventing device for transmission. CONSTITUTION:At the time of generation of a peak torque, since a change rate of the rotation of a clutch input shaft becomes larger than that of air ordinary time, a speed sensor detects the rotating speed of the clutch input shaft omega1i per sampling time  t, and a rate of change domega1i/dt of the rotating number of the input shaft omega1i is computed on the basis of the equation domega1i/dt=(omega1i-omega1i-1)/ t. ¦ddivided by 1i/dt¦ and a limit value of a rate of change of the rotation domega1C/dt are compared, and in the case where ¦domega1i/dt¦>domega1C/dt, a symptom of generation of the peak torque is judged to cancel the speed change command and actuate an alarm.
Patent JP-H0298563-A (JP)
Title: Packing structure
Inventor: NOMURA MUTSUYA
IPC: B65D81/07
Filed: 1988-09-26
Abstract: PURPOSE:To reduce packing cost, by forming an air cushion layer around a packed article contained in a packing bag. CONSTITUTION:An article 2 is supported in a state hung in midair via a supporting member 1 within a packing bag or box 3 having air barrier property. The packing bag or box 3 is filled with a gas to form an air cushion layer 5 between the article 2 and the packing bag or box 3. In this way, impulses applied from outside are damped down by the air cushion layer 5. The air cushion layer 5 is automatically formed and further the material cost is made low, as compared with the case of filling of other cushioning materials.
Patent JP-S61221539-A (JP)
Inventor: REI JIYON MAATEIN
IPC: H02J7/10
Filed: 1985-10-29
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-H0581897-A (JP)
Title: Semiconductor memory
Inventor: AKAI KIYOYASU
IPC: G11C29/34
Filed: 1991-09-20
Abstract: PURPOSE:To provide a semiconductor memory where a storing content in one block of a memory cell array need not be all the same at the time of testing and shortening a test time. CONSTITUTION:The coincidence/noncoincidence of data fellow on plural corresponding signals read from an adjacent block of the block 1 block n of the memory cell array 50 are detected by plural first stage comparators 55. The coincidence/noncoincidence of the outputs fellow of plural first stage comparators 55 are detected by a second stage comparator 57. All data in adjacent block at the time of testing need not be the same and the time required for testing the memory cell array is shortened.
Patent JP-H0686896-A (JP)
Title: Washing machine
Inventor: HIRANO TAKAYUKI
IPC: D06F37/42
Filed: 1992-09-09
Abstract: PURPOSE:To automatically close a lid to perform spinning even if the lid is left open carelessly by operating a lid opening and closing means to make the lid to be closed when the lid for opening and closing the laundry inlet/outlet port is opened immediately before a spinning process so as to prevent extension of washing time. CONSTITUTION:An inlet/outlet port for laundry is formed on a top cover 2 inserted in the upper part of the cabinet 1 of a washing machine to open and close the inlet/outlet port with a lid 3. The lid 3 comprises a front part 3b and a rear part 3a, and the cover is bent at a joint part 3c like a mountain to be opened and closed. A mechanism for opening and closing the lid 3 is disposed in the top cover 2. The opening and closing mechanism is formed by a motor 7, a gear group formed by combination of plural gears and a final fan-shaped gear 9. When a washing machine ends a drainage process and transits to a spinning process, the micro-computer in the top cover 2 detects the open state of the lid 3, and electric power is applied to the motor 7 to operate the opening and closing mechanism, whereby the fan-shaped gear 9 rotates around a spindle 4 to close the lid 3. Thus, forgetting to close the lid can be prevented so as to prevent waste extension of washing time.
Patent JP-S60133430-A (JP)
Title: Connecting method of terminal of liquid crystal display element
Inventor: NAKANOWATARI JIYUN
IPC: G09F9/00
Filed: 1983-12-22
Abstract: PURPOSE:To perform electric contacting with high reliability and also makes stable, strong mechanical connections by interposing a thin film of heat-fusible resin between the terminal part of a glass substrate and the terminal part of a flexible substrate. CONSTITUTION:Thick film electrodes 2 formed on the terminal part 1a of the glass substrate 1 are connected to transparent electrodes on the glass substrate 1 respectively. Those thin film electrodes 2 consist principally of low-fusion-point glass and silver powder. The flexible substrate 3 mounts an integrated circuit for driving a liquid crystal display element, etc. The terminal parts 1a and 3a of the substrates 1 and 3 are positioned across the thin film 5 of heat-fusible resin and then heated and pressed with the heater chip 6 of a welder from above. Consequently, the terminal parts 1a and 3a of both substrates 1 and 3 are connected together electrically and connected and fixed mechanically strongly with the thin film 5 of the heat-fusible resin, so that even elements having thin terminal pitch are connected easily and securely at high yield.
Patent JP-H04119796-A (JP)
Title: Light projection reception mirror device for infrared ray remote controller
Inventor: OCHIAI HIDEHIRO
IPC: H04Q9/00
Filed: 1990-09-10
Abstract: PURPOSE:To prevent interference between transmission reception signals and to improve an S/N by arranging a shaft for driving a mirror and a lens for projected and received lights in common to the mirror device and driving the mirror so that an infrared ray signal sent from a light emitting element at the transmission is reflected in the optical axis direction by the mirror and an infrared ray signal made incident on the optical axis direction of the lens at the reception is reflected toward a light receiving element by the mirror. CONSTITUTION:Upon the receipt of a transmission control signal, a mirror 23 of a light projection and receiving device 26 is tilted at an angle show in solid lines, a light emitting element 21 send the modulated infrared ray to a destination, it is reflected in the mirror 23 and collimated by a lens 25 and sent to a light projection and receiving device 36. When the light projection and receiving device 26 receives a reception control signal, the mirror 23 is turned to an angle shown in broken lines 23a, a received light from the light projection and receiving device 36 while being made incident on the direction of the optical axis of the lens 25 passes through the lens 25, is reflected in the mirror 23 tilted at an angle shown in the broken lines 23a, collected by a light receiving element 22, in which the light is converted into an electric signal. The turning of the mirror 23 has a large effect on the prevention of the mutual interference between transmission reception data.
Patent JP-2000068005-A (JP)
Title: Information plug socket
Inventor: NAKATOI KAZUO
IPC: H01R13/648
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an information plug socket having little electrical coupling generated inter-signal of adjacent modular jacks so as to reduce deterioration in communication quality. SOLUTION: A plurality of modular jacks 6 are attached in parallel to a body 60. In the body 60, partitioning plates 65 constituted of a metal plate are provided respectively between the adjacent modular jacks 6. By providing the installation of the conductive partitioning plates 65 provided between the adjacent modular jacks 6 suppresses electrical coupling generated inter-signal of the adjacent modular jacks 6, deterioration in communication quality is suppressed. Accordingly, distance between the adjacent modular jacks 6 can be reduced, which enables size reduction of the plug socket.
Patent JP-H08104760-A (JP)
Title: Production of friction material
Inventor: UNO TETSUYA
IPC: C08J5/14
Filed: 1994-10-05
Abstract: PURPOSE: To improve the impregnation of a rubber compsn. into a fibrous substrate and the adhesion between them to thereby improve the judder resistance and burst strength of the resultant friction material. CONSTITUTION: A friction material is obtd. through the step A of resin coating wherein a thermosetting resin soln. is impregnated into and adhered to a roving, i.e., a fibrous substrate, and precured; the step B of fiber loosening wherein the resin-coated roving is pressed to loosen in the direction of the diameter; the step C of adhering a rubber compsn. wherein a rubber compsn. having a Mooney viscosity MS1+4 (100 deg.C) of 40-75 is impregnated into and adhered to the loosened roving and dried; and the step D of forming a friction material wherein the roving with the rubber compsn. attached thereto is wound up into the form of a ring, preformed, and then formed under heating and pressure.  Since the resin-coated roving is loosened and the melt viscosity (in the absence of a solvent) of the rubber compsn. is made relatively low, the impregnatability of the rubber compsn. is improved, and the compsn. is uniformly attached to and distributed through the surfaces and voids of the substrate.
Patent JP-S6484264-A (JP)
Title: Discharger
Inventor: OOTAKE HIDEMUNE
IPC: G03G15/02
Filed: 1987-09-28
Abstract: PURPOSE:To miniaturize a boosting transformer and to reduce a generating quantity of ozone by specifying relation between the time of one period of a voltage waveform to generate the corona discharge of AC voltage to be impressed on a discharge element and the time of the period to repeat the voltage waveform. CONSTITUTION:The AC voltage Vac is supplied so that an AC voltage waveform to generate the corona discharge of period (t) can be repeated intermittently at a repetitive period T. When the corona discharge is generated by the AC voltage waveform W, ion with positive and negative polarity are generated in the neighborhood of a discharge electrode 3, and only he ion with specific polarity, for example, the ion with negative polarity is attracted to the surface of a body 5 to be electrified by a bias voltage impressed between the body 5 to be electrified and the discharge element 1, and an electrifying current Ic flows. And the time (t) of one period of the voltage waveform to generate the corona discharge of AC impression voltage and the time T of the repetitive period of the voltage waveform are set so as to be set as (t)<T. In such a way, the generating quantity of the ozone can be reduced, and unevenness in electrification can be eliminated, and a power source can be miniaturized.
Patent JP-H0290330-A (JP)
Title: Program constitution system
Inventor: NAKAOSA YOSHITAKE
IPC: G06F21/62
Filed: 1988-09-28
Abstract: PURPOSE:To enable a user to produce an input/output driver and to set this driver into a system with no consciousness of the presence of another input/ output driver and the like, by multiplexing the input/output driver virtual spaces and allocating the independent virtual space at an input/output driver. CONSTITUTION:The application program virtual spaces 1 are multiplied and an application program is allocated to each space 1 and plural application programs are carried out at one time by a multi-task control function. Then the space switch control is carried out to perform the switch to the virtual space allocated to the corresponding application program every time a practicable application program is started. Thus the multi-task control is attained. At the same time, an input/output driver is allocated to an input/output driver space in principle. The input/output driver is called out after the switch is carried out to the corresponding input/output driver virtual space at the time point when an input/output device is actually controlled.
Patent JP-H0290812-A (JP)
Title: Phase locked loop circuit
Inventor: KURISU KAZUKI
IPC: H03L7/14
Filed: 1988-09-28
Abstract: PURPOSE:To suppress a jitter by providing an input signal detection circuit, a low pass filter having a time constant larger than a loop filter, and a selector switching the loop filer and the low pass filter. CONSTITUTION:The title circuit consists of a phase comparator 1, the loop filter 2, a voltage control oscillator 3, a frequency-divider 7, the input signal detection circuit 6, the selector 5 and the low pass filter 4. The phase timing is extracted by catching the change point of an input signal, and a clock following the phase is generated. At a time when there is no input signal, the input signal detection circuit 6 detects that there is not signal, and the selector 5 selects the low pass filter 4. Thus, the jitter generated by the frequency deviation of a standard oscillation clock on a reception side can be suppressed when there is no signal at the time of transmitting and receiving the signal by a burst signal.
Patent JP-H0582353-A (JP)
Title: Coil device and its manufacture
Inventor: IKEDA TOMONORI
IPC: H01F27/29
Filed: 1991-09-20
Abstract: PURPOSE:To prevent the disconnection of a winding so as to improve the reliability and yield of the winding by inserting the terminals of the winding wound around a magnetic core into a hole section provided in the core and press-fitting a lead wire with a protruding piece near its front end into the hole section. CONSTITUTION:Recessed sections 23 the apertures of which become larger toward their opening ends are provided at both end sections of a magnetic core 20 and electrode films 24 are formed on the entire internal surface of the sections 23 and 22. Then a winding 21 is held by inserting the terminal 21' of the winding 21 wound around the core 20 into the section 22 and putting the lead wire 25 with a protruding piece 25' at its front end in the section 22. Therefore, this coil device can be improved in reliability and yield, since the disconnection of the winding can be prevented even when thin wiring is used. In addition, since the lead wire is temporarily fixed by heating and drying flux after the lead wire is put in the magnetic core and the flux is applied to the vicinity of the put section of the lead wire, the lead wire can be surely fixed and, in addition, the centering becomes easier.