baber/WOPTO huggingface dataset:
Patent JP-H1154015-A (JP)
Title: Solenoidal relay for high frequency circuit
Inventor: KOSAO TOMIO
IPC: H01H50/64
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a solenoidal relay for a high frequency circuit which has a high withstand voltage, a small floating capacitance and in which a spark and heat is not produced easily. SOLUTION: As for a relay to perform switching in a circuit to which a high frequency power is applied, a solenoidal relay for a high frequency circuit to open and close a moving contact 1 against a fixed contact 4 by attracting an attracting strip 8 electromagnetically with a solenoid 13 is structured so that a lower end of an insulating rod 9 is jointed to the attracting strip 8 attracted by the solenoid 13, an upper end of the insulating rod 9 is connected to the moving contact 1 side flexibly through a hinge 10, and attraction of the attracting strip 8 by the solenoid 13 is transmitted to the moving contact 1 through the insulating rod 9.
Patent JP-H1154833-A (JP)
Title: Semiconductor laser device
Inventor: YOSHIE MUTSUYUKI
IPC: H01S5/347
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To reduce the current threshold of a semiconductor laser which oscillates by using the inter-quantum-level transition of a quantum well by constituting the quantum well of the laser in specific quantum-well structure. SOLUTION: A quantum well 3 is constituted in a ZnCdTe/HgCdSe or ZnCdTe/HgCdTe quantum-well structure. When the quantum well 3 is constituted in the ZnCdTe/HgCdTe structure, photons are laser-oscillated from Hg0.65 Cd0.35 Te 34 by inter-subband transition. In addition, the conduction band offset ΔEc and the gain of the quantum well 3 respectively becomes 1.9 eV and 1,400/cm. Therefore, the conduction band offset and effective mass of the quantum well 3 become larger and, at the same time, with the single body of the quantum well 3 distortion can be eliminated. Consequently, the current threshold of laser oscillation can be reduced markedly, and the laser oscillation can be made at short wavelengths.
Patent JP-S6273885-A (JP)
Title: Special reproducing device for video tape recorder
Inventor: TOBA AKIRA
IPC: H04N9/885
Filed: 1985-09-27
Abstract: PURPOSE:To attain memory write of a reproducing video signal by frequency- dividing a reference signal of a capstan servo at reproduction to 1/M of the normal reproduction and presetting at which shot of an address clear signal the write is to be started depending on the value M. CONSTITUTION:An AFC loop uses a 1/M frequency division circuit 30 to frequency-divide an output pulse of a frequency generator FG detecting the revolution of a capstan motor 29 into 1/M, its frequency division output is fed to a speed comparator 31, the deviation with the frequency reference is detected and the result is outputted to an adder 32. In the APC loop, a signal reproduced by a control head CH from a control signal recorded on a magnetic tape T and a signal supplied from a 1/2 frequency division circuit 23 as a reference signal are frequency-divided into 1/M by a 1/M frequency division circuit 33, the signal delayed by a prescribed quantity at two monostable multivibrators 34, 35 for tracking adjustment is phase-compared by a phase comparator 36 and its output is fed to the adder 32. Thus, it is possible to write the video signal of the field obtaining always the maximum level is written to the memory.
Patent JP-2001045436-A (JP)
Title: Digital broadcast receiver and data transmitter
Inventor: MATSUMURA TAKAKAZU
IPC: H04N19/164
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To facilitate setting for conversion in the case of connection of a device requiring conversion of a compression coding condition by recording digital video data converted into compressed coded data with a condition of resolution, a bit rate and a display system suitable for a display device and the connected device in the case of recording parameter data. SOLUTION: A resolution conversion section 8 convert digital image data decoded by a decoder 7 into data having a resolution and a display system suitable for a display device and provides the output of the converted data to a display output section 9 and an encoder 11. The display output section 9 converts data from the resolution conversion section 8 into a signal displayed on the display device 10 and provides the output. The encoder 11 applies compression coding to the digital image data outputted from the resolution conversion section 8 by using a set parameter to convert the bit rate of the data. The resolution of the data outputted from the encoder 11 is suitable for recording by a recording section 4 and for display by the display device 10.
Patent JP-H0750176-A (JP)
Title: Battery pack with built-in charging circuit
Inventor: UCHIKURA TAKAO
IPC: H02J7/02
Filed: 1993-08-03
Abstract: PURPOSE:To display the charging condition of a battery pack with built-in charging circuit under the condition that a battery pack is built in an equipment main body and under the condition of a pack unit itself. CONSTITUTION:In a battery pack 3 with a built-in charging circuit, in which a secondary battery 38 and a charging circuit 32 are built and which can be installed in an equipment main body freely to be disconnected, a charging condition display circuit for displaying the charging condition is included. Charging condition is displayed on a part exposed from the equipment main body under the condition that the battery pack is built in the equipment main body. For example, a charging condition display consists of a charging display part 6 for displaying it is in the charging process and a charge-end display part 7 for displaying the finish of charge.
Patent JP-H08110257-A (JP)
Title: Connection unit for gas meter
Inventor: YAMANE YOSHIHIKO
IPC: G01F3/22
Filed: 1995-07-29
Abstract: PURPOSE: To simply, easily and surely lay a gas feed pipe and a gas discharge pipe in the shortest distance even when an exit and an entrance of a gas meter are reversed in right and left directions. CONSTITUTION: Tone connection unit, has an exit connection part 4 and an entrance connection part 3 to be connected to a gas meter 1, and a discharge pipe connection part 6 and a feed pipe connection part 5 to be connected to a piping 2. The entrance connection part 3 communicates with the feed pipe connection part 5 via arm internal feed path 7, while the exit connection part 4 communicates with the discharge pipe connection part 6 via an internal discharge path 8. Moreover, the feed path 7 and discharge path 8 are disposed inside the unit in a state connected reversely in right and left directions. That is, in a state seen from the front face of the unit while the discharge pipe connection part 6 and feed pipe connection part 5 are set at the left and right side of the unit, the entrance connection part 3 and exit connection part 4 are arranged left and right of the unit, respectively. Therefore, when the gas meter is connected to the piping via the connection unit, even the reversed piping can be connected correctly to the gas meter.
Patent JP-S6367625-A (JP)
Title: Data processor
Inventor: SUZUKI HIROSHI
IPC: G06F7/00
Filed: 1986-09-09
Abstract: PURPOSE:To decrease the hardward quantity by using a general-purpose register, an arithmetic circuit and a control circuit to perform in parallel arithmetic operations which are which are different for each of bytes forming data. CONSTITUTION:The lower byte values Ra0 and Rb0 of general-purpose registers Ra and Rb are supplied to an ALUa5 of an arithmetic unit; while the higher byte values Ra1 and Rb1 of the registers Ra and Rb are supplied to an ALUb6 respectively. The independent arithmetic control signals F0 and F1 are applied to the ALUa and ALUb respectively from a control circuit 7 and calculated in parallel for each byte. The results of these calculations are stored in the register Ra for each of lower and higher bytes. Thus the instruction processing speed is increased and unnecessary processing action are eliminated to decrease the hardware quantity.
Patent JP-S60110646-A (JP)
Inventor: MIKAERU MANTE
IPC: B65D33/16
Filed: 1984-10-12
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-H0661454-A (JP)
Title: Semiconductor integrated circuit device
Inventor: IKEDA SHUJI
IPC: H01L29/786
Filed: 1992-08-10
Abstract: PURPOSE:To provide a new negative characteristic element wherein it is excellent in mass productivity and its matching property to a silicon device is excellent and to constitute a memory cell for an SRAM by using the negative characteristic element. CONSTITUTION:MISFETs QH, QL, for negative characteristic use, which are of the same channel conductivity type, whose threshold voltage is different from each other and which have been connected electrically are constituted on a silicon thin film formed on a substrate 1. In addition, a memory cell M for an SRAM is constituted of the MISFETs QH, QL for negative characteristic use, a resistor element R, a capacitor element C for information storage use and a MISFET QT for transfer use.
Patent JP-H0377964-A (JP)
Title: Two-component type dry developer
Inventor: WATANABE AKIHIRO
IPC: G03G9/10
Filed: 1989-08-21
Abstract: PURPOSE:To simultaneously attain superior reproducibility of a line image and high density of a solid image by rendering a lower dynamic resistivity than that of a carrier to a developer. CONSTITUTION:A two-component type developer is composed of a magnetic carrier and a toner and a lower dynamic resistivity than that of the carrier is rendered to the developer. Since the carrier has high resistance and the developer has lower resistance than the carrier, it is supposed that development proceeds under such conditions as to produce a significant edge effect of an electrostatic latent image but to relieve electric charges in a relatively short time. When fine lines are reproduced, they are faithfully reproduced by the edge effect. When a solid image is developed, electric charges are relatively rapidly relieved and the amt. of the toner stuck is increased to increase the density of the solid image.
Patent JP-2000041462-A (JP)
Title: Tea-leave tending machine
Inventor: MATSUMURA KOUJI
IPC: A01D46/04
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a tea-plucking machine having a structure capable of improving plucking efficiency by allowing the nearly whole tea-leaves plucked by nipping blades to be stored. SOLUTION: This tea-plucking machine 1 steps over a ridge of trees of tea planted in a row from the bottom side to the center of the top part, and sends out tea-leaves pluck by a plucking blade 15a arranged in the front face, from an opening at the rear part. The sent out tea-leaves are stored in a tea- plucking storing bag attached and installed in the opening at the rear part. The tea-plucking machine 1 has a blast duct 19 communicating with a blower 17 arranged at one terminal of the plucking blade 15a in the longitudinal direction, and installed along the longitudinal direction of the nipping blade 15a, and plural blast nozzles 19A directed to the direction for blowing off the tea leaves plucked by the plucking blade 15a at the tip parts to the tea-leaf-storing bag, and installed along the longitudinal direction of the blast duct 19.  The blast nozzles 19A has tip parts formed into flatted cross section shapes and set so that the longitudinal directions of the cross sections may be arranged in the array directions of the neighboring blast nozzles.
Patent JP-H0535957-A (JP)
Title: Paper money receiving/dispensing device
Inventor: MOTOI NOBUHIRO
IPC: B65H83/02
Filed: 1991-07-31
Abstract: PURPOSE:To operate distribution and containing at high speed by executing correct counting and integration work without repeating all the processings of paper moneys which are processed up to an end even if a jam, etc., occurs when the same kind of paper moneys are distributed and contained in large amount. CONSTITUTION:A parting form is formed in the same shape as that of the paper money by sheet material such as paper, etc. At the same time, the specified number of parting forms are contained inside a collective container 15 at the time of loading and replenishing operations and are separated one by one by collective paper money separation mechanism 22 and are made to be paying-out possible to the carrier line 51 of a device mainbody side. A detecting means 54 for detecting the number of parting forms fed from the collective container 15 and the number of paper moneys is arranged in the carrier line 51. The parting forms contained inside the collective container 15 are temporarily stored in an storing part 55 and, then, one parting form is fed from the part 55 and carried so that it is made to lie between the paper moneys at every specified amount when the paper moneys stored in respective paper money class cassettes 33-35 by the loading and replenishing operations attains the previously set specified amount.
Patent JP-S60104955-A (JP)
Title: Electrophotographic image forming member
Inventor: FURUYA YUUJI
IPC: G03G5/14
Filed: 1983-11-11
Abstract: PURPOSE:To enhance sensitivity to long wavelength light by forming the thin film of a photocarrier generating layer made of amorphous Si-Ge hydride (a-Si- Ge:H) contg. Ge, N, and B in a photoconductive layer made of amorphous Si hydride (a-Si:H). CONSTITUTION:A barrier layer 18 made of amorphous Si nitride (a-Si:N) or the like is formed on a substrate 11 of an aluminum plate or the like by the high- frequency glow discharge, high-frequency sputtering method or the like. On this layer 18, a photoconductive layer 19 made of a-Si:H is formed, on this layer 19, the thin film layer 20 of a photocarrier generating layer made of a-Si-Ge:H contg. Ge, N, and B is formed. On this layer 20, another photoconductive layer 19 made of a-Si:H is formed, and finally, another barrier layer 18 made of a- Si:N or the like is formed, thus completing preparation of an objective electrophotographic image forming member.
Patent JP-H1148445-A (JP)
Title: Method and device for positioning matter to be printed to screen plate in screen printing machine
Inventor: KAWAI SHOJI
IPC: B41F15/08
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain good printing condition by a method wherein the relief hole of a jig, for example, is positioned so as to be coinciding with the through hole of an electric wiring substrate material correctly to position the electric wiring substrate material correctly with respect to a screen plate. SOLUTION: At first, the positions of both target holes 59 of a matter to be printed W are registered with the positions of both target relief holes 61 of a jig 60, put on and fixed to a transfer table, in a first register process in a register unit. Next, the positions of both target through holes 59 of the matter to be printed W are registered with respect to the set printing positions of both CCD cameras in a positioning means in a second register process in the register unit. Both of the CCD cameras, used in the first register process, are used as both of the CCD cameras, used in the second register process. According to this method, respective relief holes 61 coincide correctly with respective trough hole 59 whereby ink, filled into the through holes 59, is released and the roll of the release holes 61 for preventing the contamination of the jig 60 can be achieved surely.  When the transfer table 1 is moved from the register unit to the printing unit together with the jig 60 and the matter to be printed W, the matter to be printed W is positioned correctly with respect to the screen plate. Accordingly, excellent printing condition can be obtained.
Patent JP-H0494540-A (JP)
Title: Semiconductor device
Inventor: CHIBA KENICHI
IPC: H01L23/52
Filed: 1990-08-10
Abstract: PURPOSE:To prevent passivation cracks and metal wiring slides through dispersion and relaxation of external stress by manufacturing character and figure cut patterns in array layout within metal wirings in a semiconductor device. CONSTITUTION:A silicon wafer 101 is surfaced with silicon oxide 102. Next, the silicon oxide 102 is sputtered with Al-Si(1%) to form an aluminum film of about 1mum thickness, and a source wiring 103 of about 30mum is manufactured by the photoetching step. At that time, cut patterns 104 of about 5mum square character arranged in an array are manufactured simultaneously. A silicon oxide 105 is formed in a thickness of about 0.4mum and overlaid with a plasma nitride film 106 in a thickness of about 1mum. This process can relax external mechanical stress by dispersion.
Patent JP-H0376418-A (JP)
Title: Rtc circuit
Inventor: MIKAMI SHIGERU
IPC: H02J9/06
Filed: 1989-08-18
Abstract: PURPOSE:To obtain a frequency characteristic with high accuracy and to attain backup a power supply for a long time by using 1st and 2nd backup means for a prescribed time T after interruption of power so as to make the same operation as at the time of energizing and using the 2nd backup means so as to operate only an RTC section after the time T elapses. CONSTITUTION:An oscillation section 2 and a frequency divider section 3 are energized by a battery B1 when no power is applied to the entire device, an RTC section 1 is energized by a battery B2 as the backup power, then the device continues the operation, and the RTC section 1 is operated based on an external clock from the oscillation section 2 the same as at the time of energizing. The battery B1 is discharged out into a no voltage state after a prescribed time T1, and the oscillation section 2 and the frequency divider section 3 stop the operation. Then the RTC section 1 continues its operation by the power supplied from the battery B2 and is operated based on a frequency f1 of a crystal vibrator Y of a self exciting oscillation circuit in such a state, the circuit is cooled to ambient temperature after the non-energized time T1 and the deterioration in the frequency accuracy due to temperature change is prevented.
Patent JP-S60106818-A (JP)
Title: Novel heat-and impact-resistant styrene resin and its production
Inventor: MORITA TAKESHI
IPC: C08F279/00
Filed: 1983-11-15
Abstract: PURPOSE:The titled copolymer resin which retains heat resistance inherent in a rubbery polymer and is excellent in impact strength, prepared by graft-copolymerizing a monomer mixture of styrene and methacrylic acid in the presence of the rubbery polymer. CONSTITUTION:97-30pts.wt. monomer mixture of (a) 97-70wt% styrene (wherein 1-20wt% of the styrene may be replaced with other monomers, for example, methylstyrene or acrylonitrile) and (b) 3-30wt% methacrylic acid is mixed with 3-70pts.wt. (in terms of solid matter) rubbery polymer latex (e.g., polybutadiene latex). The resulting monomer mixture is graft-emulsion-polymerized at about 40-100 deg.C for about 3-12hr in the presence of an emulsifier and an initiator. The resin component is separated by adding a coagulant (e.g., calcium chloride or sulfuric acid), and the resin is washed, dehydrated, and dried to obtain a heat and impact-resistant styrene resin.
Patent JP-S6367781-A (JP)
Title: Manufacture of thin film transistor
Inventor: MATSUMOTO TOMOTAKA
IPC: G09F9/30
Filed: 1986-09-09
Abstract: PURPOSE:To manufacture a thin film transistor operating at a low voltage without causing a shift of a threshold value, by a method wherein a gate insulation film of the thin film transistor is made to have a superlattice structure prepared by laminating several tens of laminates of an insulating material having a large band gap and an insulating material having a large dielectric constant. CONSTITUTION:A gate insulation film 3 is an insulating film having a superlattice structure which is prepared by laminating twenty laminates of SiO2 20 Angstrom  thick and Ta2O5 50 Angstrom  thick. Due to a quantum size effect of this superlattice structure, a conductor energy level Ec of Ta2O5 rises in every cycle, a threshold value turns larger than the one of Ta2O5, and thereby a shift of the threshold value due to the implantation of hot electrons is prevented. Besides, the dielectric constant of this gate insulation film is larger than 3.9 of SiO2, thus enabling the operation of a switch at a low voltage.
Patent JP-H0496018-A (JP)
Title: Contact lens
Inventor: HOGI TSUNEO
IPC: G02C7/04
Filed: 1990-08-14
Abstract: PURPOSE:To improve the resistance of a lens to sticking of stains and the property to desorb the stains by forming the contact lens of a specific compd. essentially consisting of fumarate or maleate. CONSTITUTION:The contact lens is formed of the polymer formed by polymerizing the fumarate or maleate expressed by formula I as its essential component. In the formula, at least either of R1, R2 is a fluorocarbon group contg. a -OH group. The ester substituent of the fumarate or maleate expressed by the formula I is more preferably the fluorocarbon group contg. the -OH and is 2 to 18C straight chain or branched fluoroalkyl group or 2 to 18C fluorocarbon group having an ether bond.
Patent JP-S62187888-A (JP)
Inventor: CHISAKA ASANOSUKE
IPC: G10C3/12
Filed: 1985-09-27
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-S60104964-A (JP)
Title: Both-side copying machine
Inventor: KANEKO TAMAKI
IPC: G03G15/23
Filed: 1983-11-14
Abstract: PURPOSE:To obtain both-side/single-side copying if necessary by coupling optionally two picture formation units by an inverted carrying unit. CONSTITUTION:Two photosensitive drums 1a, 1b to be used as picture recording bodies are arranged in parallel on the front and back stages. A charger, optical system, developing device, and a cleaning device, etc. are formed in each photosensitive drum out of these drums 1a, 1b and recycling passes 17a, 17b are also formed in respective drums 1a, 1b. These picture formation units 18a, 18b on the front and back stages are optionally coupled with each other by the inverted carrying unit 19. If both the picture formation units 18a, 18b are coupled with each other, both-side copying can be attained, and when both the units 18a, 18b are separated, two single side copying machines are obtained.
Patent JP-S59104816-A (JP)
Title: Starting circuit
Inventor: MAMETA JIYUNICHI
IPC: H03K17/22
Filed: 1982-12-08
Abstract: PURPOSE:To switch very stably various electronic circuits to a resetting state at the application of power supply by providing a capacitor and a switching element of which the operating state is switched at the charging and the discharging of the capacitor. CONSTITUTION:A transistor(TR)Q3 is turned off while the capacitor C1 is increased to a desired charging voltage at the application of a power supply +Vcc. An FF circuit (not shown) is reset by a collector signal of the TRQ3. Then, the TRQ3 is operated into ON-state after the set time and the reset operation is released. Thus, the reset time is set freely and very stable starting operation is attained. Since an electric charge charged in the capacitor C1 is discharged via diodes D1, D2 even if the +Vcc power supply voltage is fluctuated, the TRQ3 is held surely to OFF-state, this is not changed on ON-state or OFF-state and used surely for the release of reset.
Patent JP-H0660160-A (JP)
Title: Yank-cut-paste method for lan length data
Inventor: TAKANO HIROSHIGE
IPC: G06T9/00
Filed: 1992-08-11
Abstract: PURPOSE:To improve the yank.cut.paste processing speed of LAN length data and to reduce the memory capacity required for the processing. CONSTITUTION:LAN length data in an area for yank.cut object are segmented from a memory 3 to a computer 1 and stored tentatively in a buffer memory 7, and in the case of the cut processing, the LAN length data in the area are deleted from the memory 3 and the paste processing is obtained by applying moving/rotation processing to the LAN length data stored in the buffer memory 7 and applying logical arithmetic operation to the LAN length data in the paste set area.