baber/WOPTO huggingface dataset:
Patent JP-H1123368-A (JP)
Title: Method for detecting radiation energy by oxide high-temperature superconductor bolometer
Inventor: MIYOSHI KAZUTOMI
IPC: H01L39/22
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To set a temperature of an object to be detected in a wide range without requiring highly accurate control by feeding a constant current to an oxide high-temperature superconductor bolometer to turn the bolometer in a flux flow state, and detecting a radiation energy from a resistance change in the state. SOLUTION: A current-voltage (I-V) characteristic of a temperature in a flux flow state of an oxide high-temperature superconductive body is that a critical current Ic decreases when a temperature rises, and turns from Ic1 to Ic2 when the temperature increases from T1 to T2. That is, a current voltage (I-V) curve moves left from L1 to L2. When a current fed to the oxide high- temperature superconductive body is set suitably in the flux flow state in accordance with a temperature of an object to be detected, a radiation energy can be detected. Therefore, the temperature of the object to be detected can be set in a wide range not higher than a critical temperature Tc. Moreover, a temperature control at the set temperature is not required to be highly accurate.
Patent JP-H0839711-A (JP)
Title: Laminated synthetic sheet with synthetic resin body interposed
Inventor: TAKAHASHI TADAHARU
IPC: B32B21/08
Filed: 1994-08-03
Abstract: PURPOSE:To obtain a laminate having a light weight, a high strength, and a high nail-holding power by laminating wood plates on a synthetic resin body filled with woodflour or the like. CONSTITUTION:At least one of woodflour, calcium carbonate, and talc is included in a synthetic resin. A synthetic resin body 1 is formed by foaming the synthetic resin by mixing a moisture contained in the woodflour (calcium carbonate or talc) with a foaming agent. A laminated synthetic resin sheet with the synthetic resin body 1 interposed is formed to have a sandwich structure by laminating wood plates 2 on both surfaces of the synthetic resin body 1 serving as an intermediate layer. In an alternative structure, two synthetic resin bodies 1 are prepared, and a styrofoam substrate is provided between them.
Patent JP-H0468449-A (JP)
Title: System monitoring device
Inventor: OHARA KAZUMA
IPC: G07D9/00
Filed: 1990-07-09
Abstract: PURPOSE:To efficiently operate recovery in a short time by displaying a recovery guidance data out to a terminal equipment and operating recovery according to this displayed procedure by a staff near the equipment. CONSTITUTION:Plural first to (n)-th terminal equipments 11 to be installed at distant positions are connected through a cluster 12 to a centralized monitor center 13 and based on a control signal from a host computer 14, the inputs / outputs of the respective terminal equipments 11 and of the centralized monitor center 13 are controlled through the cluster 12. When a fault is generated at the terminal equipment 11, a remote recovery control means reads the same type of a fault as this generated fault from the stored data of a storing means 16 and outputs the recovery guidance data for this same type of the read fault to the terminal equipment 11. Thus, even when the fault is hardly recovered to need any exclusive engineer, the fault can be easily recovered by outputting the exact recovery data corresponding to the recovery of the fault.
Patent JP-H0630270-A (JP)
Title: Device and system for recording image
Inventor: HAYATA YUJI
IPC: H04N1/40
Filed: 1992-07-09
Abstract: PURPOSE:To properly and more speedily adjust density. CONSTITUTION:This image recorder stores gamma characteristic data in a firm memory 107 and when the transfer request of the gamma characteristic data comes from a host computer 100, the gamma characteristic data stored in the firm memory 107 are transferred to the host computer 100 by a CPU 102. Based on gamma characteristics, the host computer 100 corrects the half tone of images to be recorded by the image recorder.
Patent JP-S5971863-A (JP)
Title: Printer
Inventor: HAYASHI MAKOTO
IPC: G01B11/28
Filed: 1982-10-18
Abstract: PURPOSE:To obtain a printer capable of exactly supplying ink in an amount necessary for actual printing for every ink zone by setting up the opening degree of corresponding ink keys on the basis of total amount of ink supplied in each ink zone, obtained by a specific method. CONSTITUTION:From data on pattern area ratios for every ink zone corresponding to the widths of ink keys 211-21n, the amount of ink to be supplied per unit of time in each ink zone is calculated. Then, from ink distribution function and the pitch width of ink keys 211-21n, corresponding to the amount of ink supplied in each ink zone, total amount of ink supplied in each ink zone is obtained making an allowance for the amount of ink protruded from the adjacent ink zone. From the total amount of ink supplied, the opening degrees of corresponding ink keys 211-21n to each ink zone are set up.
Patent JP-2001016650-A (JP)
Title: Mobile terminal with relay function and relay system
Inventor: USAMI HIDEAKI
IPC: H04W84/10
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a relay communication terminal that even a mobile body not subscribed to a provider can make a speech in a public mobile communication system. SOLUTION: The mobile terminal with a relay function is provided with a 1st communication mode where two-way communication is available with a base station and a 2nd communication mode where relaying is conducted to attain 2-way communication between a base station and a radio communication terminal. In this case, the mobile terminal is provided with a public interface for communication in the 1st communication mode and the 2nd communication mode and with a private interface that attains communication with the radio communication terminal in the 2nd communication mode.
Patent JP-H0629582-A (JP)
Title: Cryostat
Inventor: KOBAYASHI REI
IPC: F25D3/10
Filed: 1992-07-09
Abstract: PURPOSE:To hermetically seal a sample passage by a sample head and to easily replace a sample without disassembling a vacuum vessel by disposing a sample chamber in the vessel and providing the passage communicating with the chamber through the vessel. CONSTITUTION:This cryostat is discharged through an exhaust port 8. The cryostat comprises a vacuum vessel 1 having a first sample inlet, and a sample chamber 2 disposed in the vessel 1 and having a second sample inlet corresponding to the first inlet. The first, second inlets have a sample head 4 so hermetically connected by an inlet passage member 3 for forming a sample inlet as to hermetically seal the passage through a vacuum seal S. Helium gas compressed by a compressor 5 is supplied into the chamber 2 through a gas line 6a, then recovered to the compressor 5 through a gas line 6b, and heat exchangers 7a, 7b are respectively provided at gas lines 6a, 6b.
Patent JP-S6427190-A (JP)
Title: Roll device
Inventor: INOUE HITOSHI
IPC: H05B6/14
Filed: 1987-07-21
Abstract: PURPOSE:To make the temperature distribution in the axial direction of a roll uniform and improve the power source utilization efficiency by making outer circumferential portions of a magnetic circuit separating body inserted between magnetic flux generating mechanisms tilt in the axial directions opposite to each other. CONSTITUTION:A magnetic circuit separating body 8 with its outer circumferential portions 8a, 8c of annular plates 8a, 8b tilted in directions opposite to each other is inserted between a magnetic flux generating mechanism 2 formed with a plurality of iron cores 3 and solenoid coils 4 mounted on and arranged in the axial direction of a rotary shaft 1 and the magnetic flux generating mechanism 2 of a roll device constituted with a hollow roll supported with the rotary shaft 1 via a supporting plate 6. With this constitution, each magnetic circuit of magnetic flux generated with the magnetic flux generating mechanism 2 becomes a closed magnetic circuit. At the same time, the part of the roll 5 near the border is heated with the heat generated with an electromotive force induced. As a result, the temperature distribution in the axial direction of the roll 5 becomes uniform and at the same time, the power source utilization efficiency is improved.
Patent JP-S6425490-A (JP)
Title: Manufacture of stress detector
Inventor: SATO HIROSHI
IPC: C23F1/00
Filed: 1987-07-21
Abstract: PURPOSE:To simplify a manufacturing process, to entirely uniformize securing conditions laterally symmetrically, and to obtain an accurate detector by securing a striplike thin magnetic plate to the periphery of a driven shaft, selectively removing a film, and mounting in parallel magnetic blanks at a predetermined angle with respect to the center line of the driven shaft. CONSTITUTION:A striplike thin magnetic plate 2 made of an amorphous magnetic material is prepared. When the end is secured to a driven shaft 1, it is obliquely so cut as to become the same angle as an oblique angle with respect to the axis of a magnetic blank piece 4. Then, it is coated with an adhesive, wound on the periphery of the shaft 1, and secured by thermally curing it. Thereafter, it is photoetched, and the piece 4 mounted in parallel at a predetermined angle with respect to the center axis of the shaft 1 is obtained. When it is coated with the adhesive, the area of the thin magnetic plate is large. Accordingly, it can be relatively uniformly coated. The axial dimensional accuracy of the shaft 1 is not required at the stage of securing the thin plate. If it is selectively removed after securing, the positional accuracies of axially and circumferentially at the width and gap of the piece are obtained without set error allowable range of selectively removing.
Patent JP-H06338222-A (JP)
Title: Composition for forming ferroelectric film and method for forming same
Inventor: OGI KATSUMI
IPC: H01G4/12
Filed: 1993-07-23
Abstract: PURPOSE:To provide a composition, with which a ferroelectric film can be heated at low temperatures in a short time by a sol-gel method, where generation of a pinhole during baking can be prevented, by including, in a solvent, alkoxide of specific metals and oxidant in predetermined ratios. CONSTITUTION:A composition includes two or more kinds of metal alkoxide selected from Pb, La, Zr and Ti, partial hydrolysis thereof, and/or organic acid salt in a solvent in a ratio equivalent to a composition expressed by a formula Pb1-xLax(ZryTi1-y))1-x/4O3 (0<=(x) <1; 0<=(y) <=1), and further includes oxidant of molar number 0.5-3 times with respect to total gram atomic number of the metal elements. The composition is applied and heated repeatedly until a desired thickness is obtained, thus completing formation of a film. The resultant film is baked at temperatures higher than a crystallizing temperature so as to be crystallized, thereby obtaining a target ferroelectric film.
Patent JP-S6073837-A (JP)
Title: Manufacture of synthetic resin container
Inventor: AKAO MUTSUO
IPC: B29C45/26
Filed: 1983-09-30
Abstract: PURPOSE:To reduce the volume of material and the number of steps, and to form efficiently a synthetic resin container, by forming a developed sheet having folding line sectins, notches and a window by the injection molding, and setting it up into a box. CONSTITUTION:An extruded synthetic resin planar sheet having a certain thickness is cut, and is formed into a rectangular sheet with notches as indicated by shaded parts, and a punched window, and it is formed with folding line sections 12 or 12' by pressing or cutting and notches 13-16 or 13'-16' and a window 20 or windows 20', 21 and 22 by punching. A transparent(s) or semitransparent sheet(s) is stuck to the window 20 or windows 20', 21, 22, and if required, the front section 4 or 4' is embossed to form a developed sheet, whic is formed into a box. Polyolefin type thermoplastic resins, polystyrene type thermoplastic resic and ABS type thermoplastic resins are suitably used in view of the cost, production accuracy and dimensional stability.
Patent JP-H11136356-A (JP)
Title: Call direction revision system
Inventor: CROWE DONALD EDWARD
IPC: H04L29/08
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a remote call direction revision system placed in the inside of a local access network that sets the direction of a data traffic addressed to the internet to a channel directly connecting to the internet. SOLUTION: This call direction revision system has a processing module 134 accessing stored data for receiving protocol information ancillary to a call by a subscriber's equipment. The processing module 134 generates a direction setting message, based on the protocol information and stored data. The call direction revision system is further provided with a direction setting module 136, configured to change the direction of the call from the subscriber's equipment. The direction setting module 136 receives a direction setting message from the processing module 134 and changes the direction of a call to reduce congestion, in compliance with the direction setting message, then the device in the local access network adjusts the call whose direction is changed. Thus, congestion in the inside of the local access network resulting from the data traffic addressed to the internet is reduced.
Patent JP-H0472448-A (JP)
Title: Misfire detecting device for internal combustion engine
Inventor: YOSHIDA HIDEJI
IPC: F02P17/00
Filed: 1990-07-11
Abstract: PURPOSE:To constantly detect the misfire state of an internal combustion engine with accuracy by providing a judging means for obtaining the ratio of integrated output around the top dead center outputted by an integrating means so as to judge the misfire state at the time of the ratio of the integrated output around the top dead center being less than the set value. CONSTITUTION:The cylinder internal pressure around the top dead center of an internal combustion engine 10 is detected by a pressure sensor 2, and then th internal pressure output is integrated by an integrating means 5. A judging means 6 obtains the ratio of the integrated output around the top dead center, and judges the misfire state when the ratio of this integrated output is less than the set value.
Patent JP-H1118843-A (JP)
Title: Table
Inventor: OTSUBO EIZO
IPC: A47B11/00
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a table for operating a keyboard in a easy posture at the time of mounting a note-type computer, etc., and operating this. SOLUTION: The table is provided with a support 11, a main body top plate nearly like a disk arranged on the upper tip side of this support 11 and an outer top plate 12 arranged along the outer periphery of this top plate 12. The top plate 13 consists of a fixed-side small top plate 40 and a movable-side small top plate 41 symmetrized with this top plate 40. The top plate 41 is supported movably along the outer periphery of the top plate 12 to enable the front side of an operator's body within a gap formed between the small top plates 41 and 40. The small top plates 40 and 41 are respectively set to <=1/2 of the flat area of the top plate 12 and each of these small top plate 40 and 41 is utilized as the arm rests for the operator.
Patent JP-S6245909-A (JP)
Title: Cryogenic power generating plant
Inventor: IWASAKI KOICHI
IPC: F01K25/10
Filed: 1985-08-21
Abstract: PURPOSE:To usually secure a stable operation, when an accident is occurred at the thermal plant, by setting a high pressure flow rate adjusting valve to the opening responsive to the quantity of reduced gas, during the given period from the time when FCB signal is generated due to the accident at said plant. CONSTITUTION:When FCB is started due to the generation of an accident at a thermal power generating plant, gas quantity consumed at said plant is reduced. In this case, a FCB signal is input to a switch 15, a timer 18, main stop valve 3 and a bypass valve 10, and then the main stop valve 3 is closed for stopping a turbine 5 so as to open the bypass valve 10. Further, the switch 15 is changed over and a pressure controller 16 is connected to a switch 14, and a setting device 17 is connected to a high pressure flow rate adjusting valve 1 through the changeover of the switch 14 by the timer. Therefore, on the basis of the signal from the setting device 17, the flow rate adjusting valve 1 is set to the opening responsive to the FCB signal.
Patent JP-H0469620-A (JP)
Title: Liquid crystal electrooptic device
Inventor: NAKAMURA KOJI
IPC: G02F1/1333
Filed: 1990-07-10
Abstract: PURPOSE:To make the cell gap between substrates uniform and to make a display of high quality by providing 1st dielectrics which vary in film thickness on the surfaces of electrodes of the surface of a liquid crystal panel and also providing a 2nd dielectric which covers the 1st dielectric and has a flat surface on the side where liquid crystal is charged. CONSTITUTION:The liquid crystal panel 1 consists of a couple of polarizing plats 3 and 4, a couple of transparent insulating substrates 5 and 6, and the liquid crystal 2. Many 1st transparent electrodes 7 and 2nd transparent electrodes 8 are formed in stripes almost entirely on the surface of the 1st substrate 5 and the surface of the 2nd substrate 6. The 1st dielectrics 9 which vary in thickness in three stages are formed on the respective surfaces of the 2nd transparent electrodes. The 1st dielectrics 9 are covered with the 2nd dielectric 10 which is different in dielectric constant from the 1st dielectrics 9. The 2nd dielectric 10 has the flat surface on the side where the liquid crystal 2 is charged. Then the 1st transparent electrodes 7 and 2nd transparent electrodes 8 are brought under the condition control of a controller 11 to control the gradations of respective picture elements at intersections of the 1st transparent electrodes 7 and 2nd transparent electrodes 8.
Patent JP-S57106806-A (JP)
Title: Device for positioning
Inventor: ONO AKIRA
IPC: G01B11/00
Filed: 1980-12-24
Abstract: PURPOSE:To improve workability and to promote uniformity of precision by performing automatically the relative positioning between two objects utilizing diffraction grating. CONSTITUTION:A mask 5 and a wafer 6 are held by a mask holder 2 and a XY table 3 respectively on a supporting mechanism 1 so that the 1st patterns of these correspond to their second patterns, and a laser oscillator 15 is operated to output laser beam L. This laser beam L irradiates the 2nd pattern passing through the 1st pattern after reflected by a reflector 16a. Plus-primary diffracted lights L1-L4 generated by each diffraction grating of the 2nd pattern are received by each light sensors 16-19, and this received light quantity is compared in a signal processing circuit 20. Then, based on this compared value, a driving source 4 is operated to drive a table so that the receiving light quantities of each sensor 16-19 become equal.
Patent JP-H0234922-A (JP)
Title: Manufacture of semiconductor device
Inventor: ARIMOTO HIROSHI
IPC: H01L21/302
Filed: 1988-07-25
Abstract: PURPOSE:To enable high throughput to be obtained by selectively irradiating a semiconductor substrate or a layer with charged particle beams, and etching the part other than the area irradiated with the particle beams, and next dissolving the damage at the irradiated area. CONSTITUTION:A semiconductor substrate 1 or a layer is selectively irradiated with charged particle beams, for example, parallel ion beams 4 through a metallic mask 3 or focusing ion beams 5. Next, the semiconductor substrate 1 is arranged in the halogen gas atmosphere and is irradiated with the light 12 of e high-pressure mercury lamp 11, etc., so as to etch the part other than the area irradiated with charged particle beams, for example, other than the ion implanted damage area 2. Next, the semiconductor substrate 1 is heat-treated so as to dissolve the damage at the area 2 irradiated with charged particle beams. Hereby, in spite of being the etching by a maskless process making use of charged particles beams 4 and 5, it can obtain high throughput.
Patent JP-H0235162-A (JP)
Title: Floor part driving unit
Inventor: YAMAZAKI TERUYUKI
IPC: E04F15/00
Filed: 1988-07-22
Abstract: PURPOSE:To make improvements in functionality of a room by installing a freely shiftable moving part partitioned off between floor members laminated, and also a driving part being installed in the lower part of a floorplate and driving this moving part in a direction of separating it from the floorplate. CONSTITUTION:A driving part 10 is attached to the top of a frame 15 fixed in a corner of foundation concrete 12 beneath a floor 11, and situated on a center axis of a slide column 18 supporting a mat part 5 at its center, and then there is provided with a cylinder part 27 which drives this column 18 free of extension. In addition, this column 18 is formed into a rectangular parallelopiped form of double structure, housing a smaller frame body 33 in size than a frame body 31 in the inner side. Then, plural sets of rollers 36 are attached to an interval between both these frame bodies 31 and 33 as a guide, making these frame bodies 31, 33 free of slide motion, and a lower end of the outer frame body 31 is attached to the frame 15 with a bolt 38 and an upper end of the inner frame body 33 to a backside center of the mat 5 with a bolt 39, respectively. With this constitution, a flat room can be quickly transformed into the irregular one.
Patent JP-H1128933-A (JP)
Title: Air cleaner
Inventor: MATSUSHIMA SEIYA
IPC: B01J35/02
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To maintain the activity of optical catalyst in an air cleaner using the optical catalyst to be constantly favorable without having effects of attached quantity of contamination substances attached to the surface. SOLUTION: An introducing end part 4 of an optical fiber 1 is faced with a light source, light leaking treatment is applied to the surface of the optical fiber 1 at a side part of a purification part 6, and a thin layer of optical catalyst 7 is coated around it. Light introduced from the introducing end part 4 of the optical fiber 1 is transmitted from a light leaking treated part in the purification part 6 outside the optical fiber 1 to activate the optical catalyst 7 from the inner side, so this activated optical catalyst 7 decompose contamination substances 8 attached to the surface. Since the light to activate the optical catalyst 7 is supplied from the inside of the optical fiber 1, the optical catalyst 7 can constantly maintain favorable activity without having effects of attached quantity of the contamination substances 8 attached to the surface.
Patent JP-H1032941-A (JP)
Title: Memory back up circuit and memory board
Inventor: SUGAWARA YASUHISA
IPC: G06F1/26
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent the life of a battery from becoming short when a memory board is removed from a body and to prevent the determination of capacity when recharging the battery due to excessive charging in the case of a secondary battery. SOLUTION: In a memory backup circuit and a memory board 1, a battery BT1 for memory backup supplies power to a memory 10 via a resistor R1 and a diode CR2 being connected in series, a contact 4, and a wire for connecting the contact 4 and a contact 3, and the contact 3, and the battery BT1 is disconnected from the memory 10 when the memory board 1 is disconnected from a body 2.