baber/WOPTO huggingface dataset:
Patent JP-S5891572-A (JP)
Title: Address conversion system of virtual computer
Inventor: NANBA SHINJI
IPC: G06F9/46
Filed: 1981-11-27
Abstract: PURPOSE:To shorten time required for giving control to a virtual computer and taking control from the virtual computer, by switching the first address conversion buffer which is used for conversion of an address. CONSTITUTION:When an address conversion information erasing instruction of a virtual computer is executed, an erase controlling circuit generates an erasing signal 35. A selecting means 80 selects a clearing signal line 35a of an address conversion buffer 30a corresponding to a computer identifier 21 held by an execution computer identifier holding means. Subsequently, the clearing signal 35 is applied to only the buffer 30a, and this address conversion information is erased. Other buffers 30b-30n are not varied. In this way, the address conversion information for the virtual computer being in the course of execution is cleared from a buffer composite body.
Patent JP-H06215421-A (JP)
Title: Production of optical recording medium
Inventor: TANAKA HIROTAKA
IPC: G11B11/105
Filed: 1993-07-30
Abstract: PURPOSE:To provide the process for production of the optical recording medium capable of suppressing the variation in the optical constant of a film forming layer as far as possible by a simple method without degrading film forming efficiency. CONSTITUTION:A shielding body 3 having <=1000H/m max. magnetic permeability is disposed at the peripheral edge of the region to be formed with the film on a substrate S and sputtered particles are deposited and formed on the substrate S by a sputtering method. As a result, the optical recording medium having a nearly specified reflectivity distribution is formed as the magnetic fields generated by the sputtering are hardly affected by the shielding body 3. The optical recording medium having the good C/N is thus obtd.
Patent JP-S5979628-A (JP)
Title: Comparator
Inventor: GOTOU MAKOTO
IPC: H03K5/08
Filed: 1982-10-28
Abstract: PURPOSE:To constitute a comparator with optional hysteresis width by providing the 1st positive feedback loop and the 2nd feedback loop operating at a higher speed than the 1st one. CONSTITUTION:In the comparator used for a sawtooth oscillator, differential transistors (TRs) 21, 22 in a comparing part 12 compare an input voltage V1 with the voltage V2 of the 1st feedback part 14, and in accordance with the difference voltage, distribute the current I1 of a current source 11 to respective collector current i2, i3. The comparator 12, an amplifier circuit 13 and the 1st feedback part 14 form the 1st positive feedback loop. The amplifier part 13 and a feedback part 15 form the 2nd positive feedback loop. The hysteresis width of the 1st positive feedback loop is decided by resistors 33-35 and that of the 2nd positive feedback loop is decided by the maximum value of feedback current i6 and the current value I1 of the current source 11. Thus, the comparator with the optional hysteresis width can be formed by selecting the resistors 33-35.
Patent JP-2001018712-A (JP)
Title: Warning light mounting structure of window pane for automobile
Inventor: GOTO MASAO
IPC: B60Q1/44
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a warning light mounting structure of a window pane for an automobile providing the watertightness of a harness even if a warning light is installed on the outer side of a glass pane. SOLUTION: This warning light mounting structure 10 of a window pane for an automobile has a glass pane 11, a warning light 12 mounted on the outer face 11A of the glass pane 11, a fixing bolt 38 passing through the glass pane 11 and connected to the mounting face 14 of the warning light 12, a harness 39 extending through the glass pane 11 from the warning light 12 and pulled out into the interior of the automobile, and a cylinder part 20 provided on the mounting face 14 of the warning light 12. The cylinder part 20 communicates with a main body and passes through the glass plate to pull the harness 39 out along a hollow part 22 into the interior of the automobile.
Patent JP-S6169174-A (JP)
Title: Semiconductor device
Inventor: YAMADA HIROSAKU
IPC: H01L21/266
Filed: 1984-09-13
Abstract: PURPOSE:To improve ion implantation inhibiting capability by constituting a MOS electrode by a metallic layer consisting of a specific metal or an alloy thereof and a metal having the crystallographic structure of a face-centered cubic lattice or a dense hexagonal lattice. CONSTITUTION:The problems of channeling are hardly generated in a polycrystalline silicon gate composed of a diamond lattice and an aluminum gate consisting of a face-centered cubic lattice, and a high melting-point metal such as molybdenum also has many points excellent in reactivity with silicon dioxide as a gate insulating film. Arsenic ions are accelerated and implanted onto the silicon dioxide on the surface of an silicon base body while using molybdenum as a first layer, rhenium as a second layer and molybdenum as a third layer. Since the channeling of arsenic ions is inhibited effectively by a rhenium layer as a dense hexagonal lattice, an effect on MOS characteristics by the channeling of arsenic can be eliminated when the system is adopted for a MOS gate electrode.
Patent JP-S6433770-A (JP)
Title: Disk controller
Inventor: KANATSU JUN
IPC: G11B19/02
Filed: 1987-07-29
Abstract: PURPOSE:To attain the high speed copying operation at the time of releasing a trouble and to eliminate the waiting for writing at the time of copying by processing the copy of a double file by a magnetic disk controller. CONSTITUTION:In magnetic disks 5, 6 the same contents are constantly written by a double writing device. When the disk 5 is separated and repaired and incorporated in a system due to a trouble, a copying instruction is outputted from a main interface line 10 to the controller 1 and from the disk 6 to the disk 5. According to the instruction, the one track of information is written in a reading buffer 3 from the disk 6 by the use of a control part 2, then, it is read and written in the disk 5. Thereafter, a track number and a cylinder number are sequentially changed and copied. At the time of having a writing instruction to the disk 6 during the copy, whether an instructing address is an idle address or not is decided by the use of a pointer memory 4, when it is idle, it is written in both the disks 5, 6 and when the copying is not completed, it is written only in a normal side disk 6. In such a way, at the time of an access from a host, the copying is interrupted and when the copying and the double writing are executed at the time of no access, the copying operation is executed at high speed and a queuing is eliminated.
Patent JP-S5893824-A (JP)
Title: Cooling method for metallic coil in batch type annealing furnace
Inventor: UEDA OSAMU
IPC: C21D9/52
Filed: 1981-11-28
Abstract: PURPOSE:To reduce a cooling time considerably without generation of any thermal strain by controlling the quantity of heat rediation from the clearances between the ceiling and side walls of an annealing furnace according to the temp. of coils, and cooling the coils on the outside of the furnace after cooling the same down to an upper limit temp. for starting of the cooling on the outside of the furnace. CONSTITUTION:In cooling metallic coils 10 after heating and soaking the same in a batch type annealing furnace, the cooling state of the coils 10 is detected with a thermocouple 14, and a ceiling opening device 18 is driven by a controller 16 to control the opening in the clearances 20 between a ceiling 6 and side walls 4. Then the coils 10 are cooled mainly from an axial direction by the heat radiation from the furnace inside through the clearances 20 and the heat thereof is held while the relation between the walls 4 and the coils 10 is kept as it is. When the coils 10 attain the upper limit temp. of the primary cooling in such a state, the furnace body is removed, a muffle 12 is exposed into the atmosphere and the coils 10 are subjected to secondary cooling with the muffle 12.
Patent JP-S6348045-A (JP)
Title: Facsimile broadcasting receiver
Inventor: YOKOYAMA KOJI
IPC: H04N7/08
Filed: 1986-08-15
Abstract: PURPOSE:To reduce the cost of a facsimile broadcasting receiver and to miniaturaize it by providing a frequency conversion circuit and sharing a modulator for sound multiplex broadcasting and that for facsimile broadcasting. CONSTITUTION:The frequency conversion circuit 17 frequency-converts a sub signal 2 (31.5kHz) by 63kHz and it consists of a mixer circuit mixing a signal (63kHz) in which a horizontal synchronizing signal HD (15.75 Hz) supplied to an input terminal 15 is multiplied by four with the sub signal 2. The output frequency 94.5kHz of a high-pass filter 18 coincides with the frequency 94.5kHz of a facsimile signal 3 being the output of a band-pass filter 8. Even if a switch circuit 19 switch-selects either the output from the band-pass filter 8 or that from the high-pass filter 18, both signals supplied to an FM modulation circuit 9 show 94.5kHz. Thus, both the sub signal 2 and the facsimile signal 3 can be modulated with only the FM modulation circuit 9 as the FM modulation circuit.
Patent JP-S6347753-A (JP)
Title: Resist material and formation of pattern
Inventor: WATANABE FUMITAKE
IPC: G03F7/038
Filed: 1986-08-14
Abstract: PURPOSE:To obtain the titled resist having large dry-etching resistivity and suitable for the two layer resist method by incorporating a silicon contg. styrene polymer composed of a specific structural unit to the titled material. CONSTITUTION:The titled material contains the silicon contg. styrene polymer composed of a structural unit shown by the formula wherein (l) is >=3 an integer, R1, R2 and R3 are each hydrogen atom or 1-3C alkyl group. In the formula, (l) is preferably 3-5, in view of easily synthesizing it and the efficiency of improving the anti-etching property. The pattern obtd. by exposing and processing the resist material has sufficient resistivity as a mask of etching a thick org. high polymer layer by dryetching method, and the pattern- transcribing of the resist material to the org. high polymer is effected with good accuracy.
Patent JP-H0940883-A (JP)
Title: Carbon black and rubber composition
Inventor: KANAI TAKAAKI
IPC: C08L7/00
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a new carbon black capable of improving the dispersibility in a blended rubber and highly maintaining the improved effect on the physical properties of the rubber, and a highly dumping rubber composition. SOLUTION: This carbon black has 100-180m<2> /g specific surface area for the absorption of cetyltrimethylammonium bromide(CTAB), 0.7-3mg/g pyridine extractable fraction (Ps) and <=0.3Ts/Ps weight ratio of a toluene extractable fraction (Ts) to Ps. And a highly dumping rubber composition is obtained by blending 50-150 pts.wt. carbon black based on 100 pts.wt. raw material rubber.
Patent JP-H0530831-A (JP)
Title: The second cutting edge covering system in combine
Inventor: OHARA KAZUSHI
IPC: A01D34/13
Filed: 1991-07-31
Abstract: PURPOSE:To provide the title system designed to prevent weeds bite or cloggings by covering the second cutting edge device to cut at plant foot with a covering means in association with the position change for said device to its idling position. CONSTITUTION:The second cutting edge device 2 is made free to change its position between its working position and idling position, and a covering means 4 is provided to cover said device in association with the position change for said device to its idling position. Thereby, said device can be covered virtually over the entire cutting width.
Patent JP-H0835652-A (JP)
Title: Abnormality deciding method upon unignitionability in combustion device
Inventor: TASAKA EIJI
IPC: F22B37/42
Filed: 1994-07-21
Abstract: PURPOSE:To permit the specifying of the place of abnormality easily in a short period of time by a method wherein a furnace pressure upon ignition trying operation is compared with a furnace pressure upon prepurge operation to decide whether the abnormality is in a fuel supplying series or in an igniting device series when ignition failure is judged in ignition trying operation. CONSTITUTION:Upon starting a combustion device 6, the prepurge operation of a predetermined period of time is effected, and then the operation is shifted into ignition trying operation. The ignition trying operation is effected by a method wherein the operation of an ignition device 8 and the opening of a fuel supplying solenoid valve 9 are effected simultaneously substantially and whether the flame of the combustion device is formed normally or not is detected by a flame detecting sensor 11, then, a furnace pressure upon ignition trying operation is compared with a furnace pressure upon prepurge operation to specify the place of abnormality when unignitionability is decided. In this case, it is judged that the abnormality is in the fuel supplying system when the furnace pressure in ignition trying operation is almost equal to the furnace pressure in prepurge operation, it is decided, however, that the abnormality is in the ignition device system, when the furnace pressure in ignition trying operation is higher than the furnace pressure in prepurge operation but lower than the furnace pressure in normal ignition.
Patent JP-S6435969-A (JP)
Title: Edge face light emitting diode
Inventor: HAYASHI JUNJI
IPC: H01L33/30
Filed: 1987-07-30
Abstract: PURPOSE:To improve temperature characteristic of an optical output by sequentially forming a pulse current electrode and a DC electrode in order of vicinity from a light emitting face on a semiconductor layer including an active layer, and forming a rear end face in an oblique end face. CONSTITUTION:A pulse current electrode 9 and a DC electrode 10 are sequentially formed in order of vicinity from a light emitting face on a semiconductor layer including an active layer 3, and a rear edge face 8 is formed in an oblique edge face. In order to suppress a laser oscillation, the rear edge face is formed in the oblique edge face to eliminate a rear reflection, and a current is injected to the layer 3 in a part formed with the electrode 9 to become a light exciting region. When a DC current flows, a light absorbing region is converted to a gain region in a part formed with the electrode 10 as its current increases. The current flowing to the electrode 9 is substantially constant, an optical output can be largely varied merely by altering slightly the DC current flowing to the electrode 10, thereby obtaining an edge face light emitting diode having good temperature characteristic.
Patent JP-S5894074-A (JP)
Title: Coordinate detector
Inventor: INOUE YUUJI
IPC: G06F3/041
Filed: 1981-11-30
Abstract: PURPOSE:To prevent an input of a driving voltage to an integration circuit, by providing a switch means to the input of the integration circuit connected to each input of an A/D converter and controlling the open/close of the switch means with the control signal for alternate application of the driving voltage. CONSTITUTION:Two resistance films 1 and 2 are provided, and the driving voltage +V and an earth potential are applied alternately to the electrodes 1A and 2A as well as electrodes 1B and 2B of the films 1 and 2 respectively via transistors TRQ1-Q4. The potential levels VX and VY produced by pressing the films 1 and 2 are fetched into an A/D converter ADC via the switches SW1 and SW2 and integration circuits ITG1 and ITG2. The output of the converter ADC is fed to a processor unit PU, and the coordinate data on the pressure point is delivered. The open/close of the switches SW1 and SW2 is controlled by the alternate application of the driving voltage produced by an FF1. Thus a direct input of the driving voltage is prevented to the circuits ITG1 and ITG2.
Patent JP-H0742969-A (JP)
Title: Air conditioner system or residence
Inventor: MURATA TOMOAKI
IPC: F24F7/007
Filed: 1993-08-03
Abstract: PURPOSE:To simultaneously air condition rooms with a simple and low-cost structure and to prevent contamination of the indoor air by arranging a controller in an indoor unit, and controlling air conditioning of the rooms while controlling drives of ventilations in response to operations of operation panels in the respective rooms. CONSTITUTION:An air conditioner has an outdoor unit 19 and an indoor unit 15 installed in a residence to air condition a plurality of adjacent rooms 2-6. In such a system, inlets for conditioned airs and non-conditioned airs, and ventilators 16-18 for discharging parts of the indoor airs out of the rooms are respectively arranged in the rooms 2-6. Operation panels 21-23 for setting air conditioning conditions in the rooms are arranged in the rooms 2-6. Further, a controller 20 for controlling air conditioning of the rooms 2-6 while controlling drives of ventilator panels 16-18 in response to the operations of the panels 21-23 is arranged in the unit 15. Thus, the rooms 2-6 are simultaneously air conditioned with a simple and low-cost structure, and contamination of the indoor air is prevented.
Patent JP-2001020470-A (JP)
Title: Horizontally roofed surrounding body
Inventor: OI JUNICHI
IPC: E04D3/362
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To simply conduct the removal of not only horizontally roofed building boards at arrayed end sections but also arbitrary horizontally roofed building boards arrayed at intermediate positions and the exchanging works of the removing sections rapidly in a surrounding body for a roof, a wall or the like executed by the horizontally roofed building boards. SOLUTION: A horizontally roofed building board A in which an upper seam section 2 is formed on the water upper side of a main board 1 and a lower seam section 3 on the water upper side of the main board 1 respectively is arranged on a foundation section 12. The upper seam sections 2 and lower seam sections 3 of the adjacently arranged horizontally roofed building boards A, A are connected through clips B under an adjacent and separate state. The upper seam section 2 and lower seam section 3 of the arbitrary horizontally roofed building board A can be removed from the clips B.
Patent JP-2000009673-A (JP)
Title: Capacity-type sensor device
Inventor: BABA KOICHI
IPC: G01N27/22
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To enhance the measuring accuracy of a capacity-type sensor device. SOLUTION: In a capacity-type sensor device 1, electrodes 411, 412 and surrounding members 22, 23 which surround them are installed, opening parts 201, 202 in which a fluid L to be detected flows through are formed in the surrounding members 22, 23, the fluid L to be detected is used as a dielectric, and a capacitor 41A is constituted of the electrodes 411, 412. On the basis of a change in the capacitance of the capacitor 41A due to a change in a relative permittivity according to the physical quantity, to be measured, of the fluid L to be detected, the physical quantity of the fluid L to be detected is measured.  In addition, when the surrounding members 22, 23 are constituted of a low- permittivity insulating member, a parasitic capacitance which is generated across the electrodes 411, 412 or across housings 21, 24 for the device 1 is supressed to be small, and the influence of the parasitic capacitance which is given to the capacitance of the capacitor 41A is reduced.
Patent JP-H1135130-A (JP)
Title: High temperature continuous heating furnace
Inventor: NARISHIMA SHIGEKI
IPC: B65G25/02
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To enable a sheet slab (50 to 150 mm thick) to be heated or heat- retained while it is continuously conveyed to the speed of a continuous casting device or a rolling mill, to be conveyed in the longitudinal direction, and to be heated up to high temperatures (for example, 1260 deg.C or more) suited to rolling. SOLUTION: Two sets of moving beams 12, 13 extending horizontally are provided in a heating furnace 11. The respective moving beams repeat the following actions: rise → advance → fall →retract, and during advancing of one moving beam, the other moving beam is adapted to fall → retract → retract. Thus, a slab 1 in the heating furnace is alternately supported by the two sets of moving beams 12, 14 to be continuously advanced at about the same height.
Patent JP-H0288569-A (JP)
Title: Oxidation of 5-hydroxymethylfuurfural
Inventor: ERUNSUTO INGOO ROIPORUTO
IPC: C07D307/68
Filed: 1989-07-27
Abstract: A process for the oxidation of 5-hydroxymethylfurfural which comprises oxidizing 5-hydroxymethylfurfural in an aqueous medium with oxygen in the presence of a catalyst which contains at least one metal of the platinum group.
Patent JP-H0275200-A (JP)
Title: Electron stabilizer
Inventor: PEETAA KURUMERU
IPC: H05B41/28
Filed: 1989-07-27
Abstract: PURPOSE: To improve the power factor of a switch bridge circuit by providing it with two capacitor arms. CONSTITUTION: An inverter WR comprises two switch arms of an electronically controlled switch T1 and an electronically controlled switch T2, and two capacitor arms of a capacitor C1 and a capacitor C2. The capacitor C2 smoothes a distribution alternating voltage rectified by a high voltage electrolytic capacitor. The capacitor C1 has a capacity smaller than that of the capacitor C2 and is charged by the switches T1 and T2 switched on or off at a switching frequency higher than a distribution alternating frequency. Flywheel diodes D1, D2 and D3 are connected parallel to the switches T1 and T2 and the capacitor C1 respectively. The two capacitor arms thus provided and the high voltage electrolytic capacitor on only one side realize a switch bridge circuit of a higher power factor with no increase of leakage currents.
Patent JP-H0364833-A (JP)
Title: Color picture display tube
Inventor: FURANKU ROURANDO RAGURANDO JIY
IPC: H01J29/07
Filed: 1990-07-19
Abstract: PURPOSE: To remove a moment generated on a flat face of a frame by welding and fixing a plate-like body in a shadow mask structure body only at a single position on a vertical line. CONSTITUTION: A shadow mask 24 is fitted and inserted in a telescope fashion to the inside of a frame 32 and welded on the inside of a flange 36. Mask frame structure body supporting means 34 is installed on each of the frame, a panel, and four corners, and each supporting means 34 comprises a stud 44, a spring 46, and a plate-like body 48. Respective plate-like body 48 is welded and fixed in the flange 36 only at a single point 49 and the welded point 49 is on an extended line of a center longitudinal axis S-S of the corresponding stud 44. In this manner, each welded part is formed at only a single point while being aligned coaxially with the corresponding panel stud, so that the moment caused in the flat plane of the frame 32 can be eliminated.
Patent JP-2000024513-A (JP)
Title: Fiber type photocatalyst and reactor using the same
Inventor: IHASHI WATARU
IPC: B01D53/94
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To treat a fluid containing useful matter or harmful matter even under environment where no light reaches a photocatalyst. SOLUTION: Since light leaks from the outer periphery of a fiber main body 8 by bending the fiber main body 8 in a predetermined curvature, a photocatalyst bed 7 is sufficiently irradiated with light even ender environment where no light reaches to enhance the reaction efficiency in the decompositional removal of harmful matter or the synthesis of useful matter. Further, the photocatalyst bed 7 is irradiated with sufficient light even if a fluid to be treated containing harmful or useful matter is opaque and reaction is sufficiently accelerated.