baber/WOPTO huggingface dataset:
Patent JP-H02135866-A (JP)
Title: Facsimile equipment
Inventor: HAMAGUCHI TOYOKAZU
IPC: H04N1/00
Filed: 1988-11-16
Abstract: PURPOSE:To easily attain identification and to prevent a trouble for selection by changing an emergency document and a document addressed to a specified person to a recording paper which can visually be identified with a recording paper that is normally used. CONSTITUTION:When a transmission station issues the instruction of the use of a second recording paper 15 by an instruction means 40, a signal addition means 16 adds an instruction signal instructing the use of the second recording paper 15 to a digital instruction signal transmitted to a reception station. The reception station which receives the digital instruction signal to which the instruction signal is added detects the instruction signal by a detecting means 17 and a switching means 18 switches transmission from a first recording paper 14 to the second recording paper 15 based on the detection output. A recording means 11 receives picture data transmitted from the transmission station and records it in the second recording paper 15. Thus, the emergency document and the document addressed to the specified person are recorded in the second recording paper 15 and visual identification is facilitated, whereby there is no trouble in selection.
Patent JP-H09105311-A (JP)
Title: Steam control valve of steam turbine
Inventor: MORIYAMA TAKASHI
IPC: F01D25/24
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To realize the constitution of a main steam control valve capable of supplying the equal flow rate of steam from each main steam governing valve to the inside of a nozzle box without enlarging the space part of a steam flow hole part through which the main steam flows to the steam control valve installed in a casing part of a turbine. SOLUTION: A main steam stop valve 2 for supplying main steam to a turbine 4 is arranged between main steam governing valves 3a, 3b so as to position in the perpendicular direction to the surface on which the main steam governing valves 3a, 3b are arranged, and the main steam flowing through the main steam stop valve 2 is supplied in the equally supply rate to the main governing valves 3a, 3b positioned on both sides of the main steam stop valve 2. The cross section of the space part of a steam flow hole part 6 is made small, a casing 5 is made small, the dimension of the casing in which the steam control valve is arranged is decreased, and the installation width of the turbine is decreased.
Patent JP-H02134946-A (JP)
Title: Loop back tester for flag synchronous line
Inventor: HICHIHARA MASAAKI
IPC: H04L69/40
Filed: 1988-11-15
Abstract: PURPOSE:To test the polarity of a flag synchronous line with a simple circuit by using the principle that the polarity is correct at the time of reception of a flag pattern and controlling loop back. CONSTITUTION:This testing machine consists of a level converting part 1 which converts the voltage of the line to the TTL level, a level monitor timer part 2, a flag pattern monitor part 3, a gate control part 4, and a level inverse converting part 5 which converts the TTL level to the voltage of the line. The flag pattern monitor part 3 monitors the coincidence between data on the line of the level converting part and data defined as the flag pattern, and the level monitor timer part 2 monitors the polarity of the data line, and the gate control part 4 controls loop back of the data line. Thus, loop back of data is kept till disconnection of the line after the line is connected once to receive flag data. When the polarity of the line is reverse, data is not looped back though the line is connected, and the reverse polarity of the line is tested.
Patent JP-H10131071-A (JP)
Title: Treatment of sludge and apparatus for the same treatment
Inventor: TERAOKA TOSHIHARU
IPC: C02F11/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To increase the through-put of an apparatus for baking in a baking process by improving the thermal efficiency in a drying and a preheating steps, and in its turn to save of the whole system. SOLUTION: A sludgy raw material 1 is mixed with a dried raw material from a primary cyclone 6 in a mixer 3 and the resultant mixed raw material is then dried with a hot gas while being passed through a drying pipe 5 to the primary cyclone 6. The dried raw material is subsequently separated from the hot gas and collected with the primary cyclone 6. The collected raw material is then separated with a divider 10 and partially returned to the mixer 3. The residual part is preheated with the hot gas while being passed through a preheating pipe 11 to a secondary cyclone 12 and the preheated raw material is separated from the hot gas and collected with the secondary cyclone 12. The collected and preheated raw material is then fed to a rotary kiln 13 and baked.
Patent JP-H0597569-A (JP)
Title: Production of oxide laser single crystal
Inventor: NOBE YUKIO
IPC: B22F1/00
Filed: 1991-10-09
Abstract: PURPOSE:To provide a method for producing an oxide laser single crystal reduced in contamination of a crucible material and improved in laser damage threshold value. CONSTITUTION:This method for producing an oxide laser single crystal, is characterized by directly calcining and dehydrating powdery oxide raw materials before or after mixing and then re-mixing these raw materials and forming the mixture into pressed powder, or mixing these oxide raw materials and then dehydrating and melting the mixture and melting the pulverized resultant mass using a crucible for crystallization.
Patent JP-S63144145-A (JP)
Title: Ion-exchange treatment of glass
Inventor: FUJII KIYOSUMI
IPC: C03C21/00
Filed: 1986-12-04
Abstract: PURPOSE:To perform ion exchange between a glass material and a molten salt in a short time and to obtain a modified glass material having uniform optical properties, by immersing a glass material in a bath of a molten salt consisting of a mixture of an alkali metal nitrate and an alkali metal halide. CONSTITUTION:A modified glass material is produced by immersing a glass material in a molten salt bath and exchanging the ion in the molten salt with the ion in the glass. In the above ion-exchange treatment, a mixture of a alkali metal nitrate and an alkali metal halide such as NaNO3-NaBr is used as the molten salt. Since the specific gravity of the molten salt is higher than that of conventional salt consisting solely of an alkali metal nitrate, the deformation of the glass by its own weight can be decreased and the uniformity of the performance and quality of the product such as lens can be improved. The temperature of the molten salt can be increased without causing the increase in the deformation of the glass compared with conventional method and the ion exchange time can be shortened to improve the productivity. The selection range of the glass composition can be widened.
Patent JP-H08144363-A (JP)
Title: Device and method for storing rain water
Inventor: SHIMAMURA ATSUSHI
IPC: E04B1/00
Filed: 1994-11-24
Abstract: PURPOSE: To save the space for installation, and to store the sufficient quantity of rain water without hindering the appearance by providing a rain water storage device along the hand rail wall of a balcony of a building or along the outer wall of a building. CONSTITUTION: In a rain water storage device 10, which is to be provided in a balcony 11, a thin box type water storage tank 12 is stood along a handrail wall 11c between a handrail 11a and the floor surface 11b of the balcony 11. A gutter 13 is connected to this water storage tank 12. Furthermore, a sprinkler pipeline 14 is laid in the floor surface 11b of the balcony 11, and this sprinkler pipeline 14 is connected to the water storage tank 12.
Patent JP-H06119310-A (JP)
Title: Recurrence prevention system for labor accident
Inventor: TAISHA YOSHINORI
IPC: G06Q50/00
Filed: 1992-10-02
Abstract: PURPOSE:To provide the recurrence prevention system for labor accident which is capable of preventing the recurrence of a labor accident which is similar to the one which occurred in the past, by effectively utilizing the information on the labor accident which occurred in the past. CONSTITUTION:When a new labor accident occurs, the information on the new labor accident is fetched for every prescribed item from an input device 2 to a data base 6. The information on the labor accident which is the same as or similar to the new labor accident is retrieved and the list of the pertinent labor accident is displayed on a display device. Next, all the sentences of the information on the labor accident which is the same as or similar to the new labor accident which was retrieved in this way including image information are outputted, and the outputted information is delivered to a working origin which is performing the same kind of the work as the one in which the new labor accident occurred.
Patent JP-H01131438-A (JP)
Title: Inspection instrument for terminal nonsoldering
Inventor: ITO HIROO
IPC: G01N21/88
Filed: 1987-11-16
Abstract: PURPOSE:To confirm the nonsoldering of an internal terminal which can not be viewed directly by vibrating an unsoldered terminal from the outside with an impulsive external force, propagating attenuating vibrations of natural vibration frequency to a total reflecting mirror fitted to a body to be tested, and modulating laser light. CONSTITUTION:A laser oscillator 1 supplies monochromatic light as a stable, uniform-phase light source. This light is branched by a half-mirror into two, and one passes through a total reflecting mirror 2 and a reflecting mirror 3 to reach an optical sensor 9. The other passes the reflecting mirror 3 as it is and is reflected by a total reflecting mirror 5 fitted directly to an element 6 to be tested through a total reflecting mirror 4 to reach the sensor 9 through the reflecting mirrors 4 and 3. Two light beams in different optical paths are therefore guided to the sensor 9, the vibrations of the element 6 which are excited with a hammer 7 modulate one light beam, so they interfere with each other, so that intensity variation is observed. This signal is amplified 10, information on the vibration is analyzed 11, and the result is stored 12. This information is read the outside to detect nonsoldering.
Patent JP-H01133521-A (JP)
Title: Stabilization of power-supply system
Inventor: OSHIDA HIDEJI
IPC: H02J3/00
Filed: 1987-11-16
Abstract: PURPOSE:To enable the stabilizing control of high precision to be executed according to systematic conditions and accident conditions, by using an only generator output data, and by determining a stabilization discriminating threshold value in on-line system with a simple equation. CONSTITUTION:The electrical output data of generator groups 1A-1N are ordinarily measured by sensors 51A-51N, and via control cables 52A-52N at specified sampling intervals, the input to a stabilizing device 52 is provided. By this stabilizing device 52, a stabilization discriminating threshold value and a short-circuit reactance necessary for discriminating stabilization and determining a stabilized control degree by using the on-line data of generator output for a specified time immediately after an accident is cleared are computed is computed in on-line system. The output of trip signal from a stabilizing device 5 is directed to breakers 4A-4N.
Patent JP-H08141279-A (JP)
Title: Washing machine
Inventor: HONDA KUNIOKI
IPC: D06F37/00
Filed: 1994-11-24
Abstract: PURPOSE: To sufficiently perform rinsing and suppress a washing machine installed floor from getting wet when rinsing is carried out after dewatering following washing. CONSTITUTION: Water that comes out from a water feed pipe 9 moves to inner side of a side wall of a washing-cum-dewatering tank 4 as a result of actions of a water flow direction changing body 19. At this time, the water diffuses in a near concentric arc on the side wall of the washing-cum-dewatering tank 4, and moves along the inner side of the side wall of the washing-cum- dewatering tank 4. Besides, the washing-cum-dewatering tank 4 rotates at a low speed when filled with water. Therefore, materials to be washed C are watered well entirely even if the materials to be washed stick to the whole inner circumference of the washing-cum-dewatering tank 4 due to dewatering, and dewatering and rinsing are carried out smoothly during the dewatering and rinsing processes.  Furthermore, although the water diffuses to both sides of the water flow direction changing body 19 because of the diffusion suppressing section on the water flow direction changing body 19, the water will not diffuse outside the predetermined area, thus the diffused water is prevented from getting out of the outer tank 2.
Patent JP-H05129669-A (JP)
Title: Superconducting element
Inventor: AOYAMA IKUHITO
IPC: H01L39/22
Filed: 1991-11-06
Abstract: PURPOSE:To obtain a superconducting element which is good in characteristics and superior in reliability by making a dielectric film of a SrNdGaO4 thin film, and by producing a superconducting element on a substrate via the SrNdGaO4 thin film. CONSTITUTION:A superconducting element is produced by the steps of: preparing a strontium-lanthanum-gallium-based oxide mono-crystal substrate 1 which has a K2NiF4 type crystal structure whose composition is represented by Sr1-xNd1-yGa1-zO4-w (-0.05<x<0.05, -0.05<y<0.05, -0.05<z<0.05, -0.2<w<0.02); putting a YBa2Cu3O7-8 thin-film pattern 2 having a film thickness of 20-2000 Angstroms over the substrate 1; putting a dielectric film pattern 3, which is made of a SrNdGaO4 thin film 10-200 Angstroms in thickness having the same composition as the substrate, over the substrate; and putting a YBa2 Cu3O7-8 thin film pattern 4 having a film thickness of 20-2000 Angstroms over the substrate with a part thereof laid on the pattern 3, whereby it is possible to realize a superconducting element having excellent characteristics.
Patent JP-H1183040-A (JP)
Title: Heat preventive base for gas cooking appliance
Inventor: MURAYAMA MICHINOBU
IPC: F24C15/36
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To hold a grip of a kettle or the like by a hand without heat, by attaching legs to three sides of a square frame on a cooking appliance, and forming radiating ports at both of front and this sides. SOLUTION: A circular combustion port 2 is formed on an upper surface of a trestle 1, and legs 3 are integrally formed with side faces and a back surface by bending perpendicularly toward downward from an upper surface part. Forward of the trestle 1 is formed an opening as a radiating port 4 at both sides of this side of the leg 3 of the back surface. Then, the trestle 1 is placed on a cooking appliance. A kettle or the like is placed on the port 2 of the trestle 1 and heated. Thus, a grip of the kettle or the like is prevented from being heated hot.
Patent JP-H04164516-A (JP)
Title: Electric discharge machining device
Inventor: HOSAKA AKIO
IPC: B23H7/02
Filed: 1990-10-26
Abstract: PURPOSE:To improve the working precision by reducing the seal resistance by forming an injection hole for jetting the compressed fluid and installing a feeding device for feeding the compressed fluid into the injection hole, as sealing means for an opened port part and an arm unit. CONSTITUTION:When a pressurized fluid is supplied from a pump 25 on the basis of the operation of a solenoid valve, the fluid is jetted from an injection nozzle part 6 through a pressure chamber. Further, a working liquid can be used as compressed fluid. Accordingly, a stream 26B along the outer periphery of an outer cover 6 is formed towards the inside from the outside of a working tank 3, in the gap between the outer cover 6 and the opposed edge part of a slide plate 14. Further, a stream 26A which is attracted inside the working tank 3 in the vicinity of the outer cover 6 is formed on the inner surface side of the slide plate 14, according to the stream 26B. Accordingly, the gap between the outer cover 6 and the opposed edge part of the slide plate 14 is sealed by the streams 26A and 26B.
Patent JP-H11103697-A (JP)
Title: Supporting structure of preliminary roll in mulching and transplanting machine
Inventor: KAJITANI HIROMASA
IPC: A01G13/00
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a supporting structure of a preliminary roll in a mulching and transplanting machine, capable of facilitating both of a putting operation of the preliminary roll on a traveling machine body side, and a supplying operation thereof to a roll-attaching part. SOLUTION: This supporting structure of a preliminary roll has a roll-stock part 28 for providing the preliminary roll laterally and supporting the preliminary roll at the front part of a seedling-placing platform 9 of a transplanting working machine 8 having a roll-attaching part 18 for supporting a sheet roll 17 at the rear position of a driver seat 6 in a traveling machine body 1 connected with the transplanting working machine 8 at the rear part. The preliminary roll is used so as to be exchanged with the sheet roll 17 having a sheet for covering a field surface by being taken out according to the traveling of the traveling machine body and formed in a roll state.
Patent JP-2001108863-A (JP)
Title: Testing machine for optical module and its optical-axis adjusting method
Inventor: SUZUKI FUMITAKE
IPC: G02B6/30
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To precisely adjust an optical axis in a short time by precisely aligning the surfaces of an optical device and a package in a testing machine for an optical module used for an optical communication field and its optical- axis adjusting method. SOLUTION: An optical device package 15-2 and an optical fiber block 15-4 are held at component holding parts 1-1 and 1-2 respectively and CCD cameras 1-31 and 1-32 pick up images of their joined surfaces, and an arithmetic processing part 1-11 calculates the tilt, rotation, and optical coupling position deviation between the joined surfaces of the two components according to plane image data and the focusing distance of focusing on the image pickup objects. According to the calculation data, a moving stage mounted with the component holding parts 1-1 and 1-2 is driven to adjust the alignment of the joined surfaces and the optical axis positions, and the joined surfaces are moved to the opposition positions and joined together. The moving stage is able to move in parallel, tilt, and rotate on at least six axes.
Patent JP-H06137145-A (JP)
Title: Supporting device for exhaust system member
Inventor: SUGIURA HIROAKI
IPC: F16F1/46
Filed: 1992-10-29
Abstract: PURPOSE:To absorb vibration of each displacement level, such as small, intermediate, and large displacement. CONSTITUTION:In a supporting device for elastically supporting an exhaust system member to a car body through an elastic member, the elastic member consists of a first rubber member 2 made of soft rubber having a penetrating hole in which the bracket 6 on the car body side is inserted rubber member 3 made of hard rubber having a penetrating hole in which the bracket 6 on the exhaust system member side is inserted, and a plate spring member 4 for mutually connecting the first and second rubber member 2, 3. The first rubber member 2 is provided with spring characteristic suitable for any small displacement, the second rubber member 3 is provided with spring characteristic suitable for any intermediate displacement, and the plate spring member 4 is provided with spring characteristic suitable for any large displacement.
Patent JP-2001110569-A (JP)
Title: Organic light emitting element and image display apparatus
Inventor: HISADA HITOSHI
IPC: H05B33/14
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain an organic light emitting element having enough characteristics of light emitting efficiency and a long time, by the combination of the positive hole transfer light emitting layer and the electron transfer layer, since the availability of the material is limited for the construction of a positive injection electrode, a positive hole transfer layer, an organic light emitting layer, and a electron injection electrode, and many varieties are exist for the construction of a positive hole injection electrode, an organic light emitting layer, an electron transfer layer, and an electron injection electrode. SOLUTION: Ionization potential relation is specified between the organic light emitting layer consists of the positive hole transfer light emitting material, and the organic layer at contacting electron injecting electrode side.
Patent JP-S62151545-A (JP)
Title: Thick-walled, high-strength, low-pcm bended steel pipe and its production
Inventor: KOSEKI TOMOYA
IPC: C22C38/16
Filed: 1985-12-25
Abstract: PURPOSE:To manufacture a thick-walled, high-strength, low-PCM curved pipe by subjecting a thick-walled steel pipe which has a specific composition and in which PCM is regulated to a specific value or below to heating in a specific temp. range, to bending at that temp., to cooling, and then to tempering in a specific temp. range. CONSTITUTION:The thick-walled steel pipe has a composition consisting of, by weight, 0.04-0.12% C, 0.2-0.6% Si, 0.8-1.6% Mn, 0.05-0.5% Ni, 0.1-0.25% Mo, 0.03-0.1% V, 0.005-0.05% Ti, 0.02-0.08% Nb, 0.05-0.5% Cu, 0.01-0.1% Al, 0.002-0.006% N, and the balance Fe with inevitable impurities, in which the value of PCM represented by an equation is regulated to <=0.19%. This thick-walled steel pipe is subjected to heating to a temp. between AC3 point and 1,100 deg.C, bending at the same temp., cooling, and then tempering at 550-650 deg.C.
Patent JP-H10132788-A (JP)
Title: Liquid chromatograph mass spectroscope
Inventor: FUKUDA MITSUAKI
IPC: G01N30/72
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent overheating due to a spray abnormality at the interface part of a liquid chromatograph mass spectroscope by an atmospheric pressure ionization method using a heat capillary. SOLUTION: The apparatus is provided with a heater for heating a heat capillary 22, a temperature sensor 27 for measuring the temperature of the capillary, a spray sensor 30 for monitoring the spraying state of a sample substance at the gap between a spray means 18 and the heat capillary 22, a heat capillary temperature control means 33 and a control parameter-setting means 33. A relation of spray amounts and optimum PID control parameter values (P: proportional component set value, I: integrated component set value, D: differential component set value) corresponding to the spray amounts is stored beforehand in the control means 33. The optimum PID control parameter is selected in correspondence to a signal from the spray sensor 30, thereby, preventing an abnormality by overheating.
Patent JP-H07135948-A (JP)
Title: Device for treating harvested vegetable
Inventor: TAKAHASHI SADAYUKI
IPC: A23N15/08
Filed: 1993-11-19
Abstract: PURPOSE:To automatically and uniformly treat vegetables by controlling the falling of the bulb parts of the vegetables to cut the stem parts or root parts of the vegetables at a right Position. CONSTITUTION:A harvested vegetable-treating device is provided with the first carrying means 9 having a pair of right and left supports 13R, 13L for receiving and carrying the bulb part A1 of each vegetable A, the second carrying means 14,15 for nipping and carrying the stem part or root part A3 of the vegetable A in cooperation with the first carrying means 9, and cutter means 16,17 for cutting the stem part or root part A3 on the carriage. Guide means 43,63 for setting cutting positions are disposed between the first carrying means and the cutter means and on the upstream side of the cutter means in the device. Each of the guide means 43,63 is provided with a pair of right and left guide plates 43R, 43L or 63R, 63L having a smaller opening therebetween than an opening between the supports to control the falling of the bulb part, and the downstream sides of the plates are extended so as to lap over the cutting site of the cutter means.