baber/WOPTO huggingface dataset:
Patent JP-H0868056-A (JP)
Title: Method for constructing frame for slope using spacer for slope
Inventor: NAKANISHI YASURO
IPC: E02D17/20
Filed: 1994-08-29
Abstract: PURPOSE: To improve construction efficiency by a method wherein a spacer for a slope is inserted from above into a metal screen stretched over a slope and a reinforcing bar is set at a reinforcing bar setting part of the spacer, and mortar or the like is sprayed on the neighborhood of the spacer and reinforcing bar. CONSTITUTION: A spacer 2 is inserted into a mesh of a network 1 and turned a little to raise the network 1 from a slope G to a spacer holder A so that the network 2 is stretched over the irregularities of the slope G. And a reinforcing bar 3 is placed at a reinforcing bar setting part B of the spacer 2 and the reinforcing bar 3 is prevented from being dislodged from the spacer 2 by means of a guide C. If required, the reinforcing bar 3 is fixed by means of a lath pin 5. And concrete or mortar 4 is sprayed on the neighborhood of the reinforcing bar and spacer to form a frame for slope. Further, if desired, the cross-section of the part B is formed into a cross- shape to improve strength and productivity.  As a result, construction can be performed easily and efficiently and can be executed safely even at an elevated spot or on a steep slope, and since the reinforcing bar is provided at the center of the frame for slope, strength and quality can be improved.
Patent JP-S6397424-A (JP)
Title: Moving bogie
Inventor: MATSUHASHI TOSHIHIKO
IPC: B60K17/30
Filed: 1986-10-14
Abstract: PURPOSE:To prevent the generation of the vibration of a body by separating driving wheels from the ground at the time of changing directions. CONSTITUTION:When the traveling direction of a bogie 10 is changed, first, free casters 11-14 are moved to the lower part of the bogie 10 by means of an up/down moving motor 45. And, the height of the ground contacting face of the free casters 11-14 is made lower than that of driving wheels 15, 16. Then, the bogie 10 is supported only by the free casters 11-14 and the driving wheels 15, 16 are kept off the ground.
Patent JP-H1092295-A (JP)
Title: Field emission type cold cathode
Inventor: TANISAKO SHINICHI
IPC: H01J1/304
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a resistance value necessary for break protection and emission characteristics in high control and high reproducibility by forming a resistor with high resistance at low specific resistance. SOLUTION: A resistance layer 14 is formed on a conductive substrate 11 which becomes a cathode through an insulating layer 13, a gate electrode 2 is formed thereon through an insulating layer 10, a plurality of opening part 8 are formed in part of the resistance layer 14, and a cone-shaped emitter cone 5 is formed within the opening part 8. The resistance layer 14 consists of an emitter forming region 15 and a plurality of resistors 15' equally arranged along the outer periphery of the region 15, and each resistor is electrically connected to the conductive substrate 11. The emitter cone positioned in the outermost circumference of the emitter cone 5 is arranged so that the resistance length is made equal to each resistor 15' of the resistance layer 14. The resistor with high resistance at low specific resistance can be used in the resistance layer 14.
Patent JP-H1171138-A (JP)
Title: Formation of photocatalyst thin film, mold for forming photocatalyst thin film and photocatalytic thin film
Inventor: FUJISHIMA AKIRA
IPC: B01J35/02
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming photocatalyst thin film, capable of controlling the surface shape of thin film and size of a photocatalyst exposed and fixed. SOLUTION: This method for forming photocatalyst thin film comprises applying fine particles having 1 nm to 500 μm particle diameter to die material surface to form fine particle layer, applying photocatalyst particles and/or a photocatalyst precursor onto space of the fine particle layer and fine particles, as necessary, converting the photocatalyst precursor to photocatalyst particles, arranging a substrate onto the surface to which the photocatalyst particles and/or photocatalyst precursor is applied, releasing the die material from the fine particle layer, dissolving a part of mold release surface of fine particle layer and exposing the photocatalyst which exists in space of the fine particle layer to the outside air.
Patent JP-H0291785-A (JP)
Title: Character recognizing device
Inventor: HISAGAI MASAMI
IPC: G06K9/62
Filed: 1988-09-29
Abstract: PURPOSE:To attain correct character recognition by deciding whether or not block synthesis is executed based on two adjacent block widths, segmenting the block data based on the decided result and executing the character recognition based on the segmented block data. CONSTITUTION:Image data is inputted by an input means, and block data including character pattern data is extracted based on the input image data by a block extracting means 7. Next, by block synthesizing deciding means 8 and 9, it is decided whether or not the block synchronization is executed based on two adjacent block widths of the extracting block data. By character segmenting means 10 and 11, the block data are segmented based on the decided result by the block synthesizing deciding means 8 and 9, and by a recognizing means 12, the character recognition is executed based on the block data segmented with the character segmenting means 10 and 11. Thus, the character segmenting to list up the word candidates by the word collation can be correctly executed.
Patent JP-H11150270-A (JP)
Title: Manufacture of semiconductor device for improving characteristics of transistor
Inventor: HA DAE-WON
IPC: H01L29/78
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To decrease the short-channel effect and to improve the characteristics of a transistor, by forming a gate oxide film and a gate electrode at the stage wherein ions are implanted selectively and respectively, and on the region wherein channel of an active region is formed. SOLUTION: On a first silicon oxide film 305, a second silicon nitride film 306 which has an etching selecting ratio with a first silicon oxide film 105 is formed. The second silicon nitride film 306 is patterned through an etching process and the like, and the pattern of the second silicon nitride film 306 is formed at the part where a gate pattern is formed. Then, P-type impurities BF2 ion implantation 307 or the like is performed, and a doping region 308 for suppressing punch-through is formed. The depth of the inside of a substrate, wherein the doping region 308 is formed for suppressing the punch-through is adjusted by ion implanting energy, so as to surround the source/drain region of transistor formed later sufficiently. Thus, short-channel effect is prevented, and the characteristics of the transistor are improved.
Patent JP-S62101798-A (JP)
Inventor: KOIDE AKIO
IPC: E02D29/063
Filed: 1985-10-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61124361-A (JP)
Title: Canned drink filled with nitrogen gas and having negative pressure, and preparation thereof
Inventor: AOYAMA YOSHIO
IPC: A23L2/00
Filed: 1984-11-19
Abstract: PURPOSE:To obtain a canned drink filled with nitrogen gas having negative pressure, having high quality, preservable for a long period, and producible without causing the problem of the examination of the can, by substituting at least a part of oxygen in the head space and in the drink with nitrogen gas. CONSTITUTION:The objective canned drink filled with nitrogen gas and having negative pressure, i.e. a vacuum degree of <=10cmHg at 40 deg.C, can be prepared by introducing nitrogen gas into the drink and the space above the drink, and introducing nitrogen gas into the head space of a can in the filling an sealing of the drink in a can at 50-100 deg.C. The vacuum degree of the above drink is higher than 10cmHg at 40 deg.C, and can be examined by tapping the can at a temperature within the above range.
Patent JP-H1178613-A (JP)
Title: Panel structure of vehicle
Inventor: HARA SHINJI
IPC: B60K37/00
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a panel structure for vehicle, which presents a fine appearance by nullifying the gap between panel and a cover. SOLUTION: A panel structure of a vehicle is equipped with an instrument panel 1 having an opening at each end, a removable side cover 3 to block the openings 2 in the panel 1, flange 4 having a channel-shaped section formed along the edge of the panel opening, and another flange 5 having channel-shaped section formed along the peripheral edge of the cover 3, wherein the side cover 3 is moved ahead from behind the vehicle approx. parallel with the plane including the openings 2, which are blocked by contacting the tip of the cover side flange 5 with the groove bottom of the panel side flange 4.
Patent JP-H0697047-A (JP)
Title: Lighting optical system
Inventor: TANITSU OSAMU
IPC: G03B27/32
Filed: 1992-09-11
Abstract: PURPOSE:To realize Koehler illumination with high lighting efficiency, by causing a part of a rotor in the shape of a parabolic toric surface to constitute a special reflecting mirror. CONSTITUTION:A luminous flux from an optical integrator 2 is converted into a parallel luminous flux by a special reflecting mirror 3 composed of a part of a rotor in the shape of a parabolic torus, and at the position of its focus on the side of its surface to be irradiated, an arcshaped irradiation region BF is formed. Besides, an arcshaped irradiation region BFR is formed on a reticle R through the medium of an image-reformation optical system 4. Here, a light source image I formed by the optical integrator 2 is practically conjugate with the entrance pupil of the image-reformation optical system 4 and that of a projection optical system 5, and the arcshaped irradiation region BFR is formed on the reticle R maintaining a telecentric property and Koehler illumination. Consequently, it becomes possible to light a surface to be irradiated into an arc shape uniformly with high lighting efficiency, maintaining the telecentric property and Koehler illumination.
Patent JP-H0797983-A (JP)
Title: Diagnostic device for abnormal discharge of pump
Inventor: TOTOKI TOSHIO
IPC: G01F1/00
Filed: 1993-09-29
Abstract: PURPOSE:To detect the failure of a pump and the clogging of a line at early stages so as to prevent accidents that could lead to the failure of the whole system by measuring the delivery pressure of the pump and the flow rate of liquid flowing through the line, and comparing these measured values with respective set values. CONSTITUTION:A pump 11 is driven by a pump driving unit 12 to forcibly feed a predetermined amount of liquid into a line 13. In this case, a flowmeter 14 for measuring the flow rate of liquid forcibly fed and a pressure gauge 15 for measuring the delivery pressure of the pump 11 are disposed in the respective portions of the line 13. The flowmeter 14 and the pressure gauge 15 are connected to a control 18 via respective input signal converters 16, 17. The control 18 compares the detected values of flow rate and pressure with respective set values. (As a result, the pump driving unit 12 is controlled via an output signal converter 20 so that a predetermined flow rate of liquid is attained. If some abnormality is diagnosed on the basis of the relation between the respective output signals of the flow rate and the pressure, the diagnosis result is output to a display unit 21 and a printer 22.
Patent JP-H0290715-A (JP)
Title: Oscillation circuit
Inventor: NISHIMURA KOICHI
IPC: H03K3/023
Filed: 1988-09-27
Abstract: PURPOSE:To reduce power consumption and to facilitate the control of an oscillated frequency by providing a Zener diode applying a prescribed voltage to the 2nd input terminal of a voltage comparator. CONSTITUTION:Current source circuits 2A, 2B, a current mirror circuit 3 whose common terminal is connected to an output terminal of a voltage comparator 1 and whose input terminal is connected to a noninverting input terminal of the voltage comparator 1, a diode D for reverse flow prevention connecting between an output terminal of the current mirror circuit 3 and an inverting input terminal of the voltage comparator and used when the current mirror circuit 3 is turned off, and a Zener diode DZ connecting between a noninverting input terminal of the voltage comparator 1 and a ground potential terminal and applying a prescribed voltage to the noninverting input terminal of the voltage comparator 1 are provided to the oscillation circuit. Then the two current source circuits 2A, 2B the current mirror circuit 3 and the Zener diode DZ decide a threshold voltage of the voltage comparator 1 to control the oscillating frequency. Thus, the power consumption is reduced and the control of the oscillating frequency is facilitated.
Patent JP-2000076205-A (JP)
Title: Multiprocessor
Inventor: TARUI TOSHIAKI
IPC: G06F12/08
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce the traffic of cache coherent commands outputted between nodes by invalidating data on the cache of another node in every page. SOLUTION: A register 140 for instructing the invalidation of a page of a remote node is provided in each node of a main storage shared multiprocessor and all nodes are notified that writing is performed in the register 140. Further, a remote page invalidation circuit 150 issues a command for removing the whole cache lines belonging to a page of a node from a CPU cache of the node according to the notice received from other nodes. An ACK waiting circuit 160 notifies to the node of a request source that the invalidation of the page is finished after removing the whole cache lines. It is possible to realize to perform data writing without depending upon an instruction set of the CPU without performing transfer from the cache of another node.
Patent JP-S61122062-A (JP)
Inventor: KONO FUMITAKA
IPC: B65G47/36
Filed: 1984-11-17
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-S61123456-A (JP)
Title: Automatic setting method of product take-out position
Inventor: UCHIDA MASASHI
IPC: B29C45/76
Filed: 1984-11-20
Abstract: PURPOSE:To improve working efficiency by providing a sensor for detecting the part to be received of a product to an arm, storing the moving stroke of the arm and executing a taking-out operation in accordance with the stored moving stroke. CONSTITUTION:A limit switch 8 is disposed as the sensor to the arm disposed between a stationary die 1 and a movable die 2. The movement of the arm 6 is stopped at the point of the time when the switch 8 contacts the clamping part 3a of the product 3 and the stroke of this time is stored in a storage control device 1. The arm 6 is moved in accordance with the moving stroke stored in the stage of the 1st taking-out by which the 2nd and subsequent taking-out operations of the product 3 are executed. Since the setting of the taking-out position is easy, the efficiency of the taking-out operation is improved.
Patent JP-H1157396-A (JP)
Title: Waste gas desulfurizing method and device therefor
Inventor: ITO KANICHI
IPC: B01D53/50
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To improve the desulfurization efficiency of a waste gas by spraying sea water on a steam cylinder introducing steam after driving a steam turbine to cool and liquefy the steam and bringing a combustion waste gas generated from the heat source of the steam turbine to contact with the sea water. SOLUTION: A waste gas 12 generated from the heat source of a steam turbine in a thermal power plant or the like is introduced into a cooler 16 through a dust collector 14 and in this place, brought into contact with sea water sprayed from a sea water spray device 16a to be cooled. The cooled waste gas 12 is introduced into an evaporation condenser 20 and in this place, the sea water from an upper part water tank 23 flows down, the water drops 30a are brought into contact with the steam cylinder 25, a part of which is evaporated and the steam 18 fed to the steam cylinder 25 is cooled and liquefied. Moreover, the water drops 30a are brought into contact with the waste gas 12 in a gas chamber to absorb sulfur dioxide or the like in the waste gas 12 and discharged as waste water through a lower part water tank 24 so that the cleaned waste gas 12 is discharged to the atmosphere as a clean gas 12a.
Patent JP-H03108473-A (JP)
Title: Production of turbid 'shochu'
Inventor: YONEMOTO SHUNICHI
IPC: C12H1/16
Filed: 1989-09-21
Abstract: PURPOSE:To stably maintain an oily ingredient for a long period and obtain a turbid 'SHOCHU' (low-class distilled spirit) in which a higher fatty acid ester that is a tasting ingredient is stabilized in a turbid state in a high concentration by ultrasonically treating 'SHOCHU' of class OTSU (prepared by a primitive still) after distillation. CONSTITUTION:The objective turbid 'SHOCHU' obtained by ultrasonically treating 'SHOCHU' or class OTSU after distillation. Furthermore, an oily ingredient separated from the 'SHOCHU' of class OTSU may be ultrasonically treated and added to the 'SHOCHU'.
Patent JP-H1085459-A (JP)
Title: Playing sandpit
Inventor: UCHIDA HIROO
IPC: A01M29/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent children from suffering an infectious disease due to the parasite of a pet or bacterial by covering an upper opening of a sand housing part with a freely opened/closed shielding plate and using what is made freely slidable along a guide member as a shielding plate so as to surely prevent a pet from excreting in a sand pit. SOLUTION: A shallow box 2 is arranged on a prescribed ground surface to make the sand housing part 1 and the upper opening 1a of the part 1 is normally shielded by a pair of right and left shielding plates 4 and 4 slidable along the guide member 3. Thereby a pet taking a walk at night, early in the morning or the like are surely prevented from entering the part 1 to excrete. Then at the time of allowing infants or children to play in the part 1, each shielding plate 4 is drawn to right and left to smoothly open-move each shielding plate 4 through a roller guided by the guiding groove 7 of the member 3 to open the upper opening 1a of the part 1. Then at the time of finish playing, the shielding plates 4 are oppositely slid to shield the opening 1a again.
Patent JP-H04123849-A (JP)
Title: Device for preventing overflow of molten metal in twin belt type continuous caster
Inventor: KATAHIRA KEIICHI
IPC: B22D11/06
Filed: 1990-09-14
Abstract: PURPOSE:To prevent the overflow of molten metal from the upper and part of casting space by inserting a parting block for preventing leakage of the molten metal in the almost wedge-like gap between the upper peripheral surface of a pulley and the surface of the short side block facing to the peripheral surface and providing a fluid seal mechanism for injecting the fluid at the lower part of the parting block. CONSTITUTION:When the molten metal M rises, the molten metal M inclines to leak to the outside from the gap between the lower end part of the parting block 9 and a belt 2, and the short side block 5. On the other hand, as compressed air or inert gas, is injected at high velocity from a nozzle hole 9b at the lower surface of the parting block 9, the molten metal M inclining to leak, is pressed back to the center side of the pulley 2. Therefore, the molten metal M becomes the profile having inclination without rising the surface level thereof at the short side block 5 side and the leakage of molten metal M from the gap is prevented.
Patent JP-2000077941-A (JP)
Title: Temperature compensated quartz oscillator and its manufacture
Inventor: HATANAKA HIDEFUMI
IPC: H03B5/32
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive temperature compensated quartz oscillator which is small-sized, also stabilizes an oscillation operation and a temperature compensation operation by an IC chip and enables stable prescribed oscillation and its manufacturing method. SOLUTION: In this temperature compensated quartz oscillator constructed by arranging a quartz vibrator 2 on the surface of a container body 1 having a cavity part 10 where an IC chip 3 on which temperature compensating data can freely be written is arranged on the bottom and also hermetically sealing the quartz vibrator 2, monitor electrode pads 34 and 25 detecting the oscillation characteristics of a quartz vibrator to be connected to the quartz vibrator 2 are formed on the bottom surface of the cavity part 10. Also, after the quartz vibrator 2 is mounted on the surface of the container body 1, the IC chip is mounted and the temperature compensating data is written on the IC chip 3.
Patent JP-2000072543-A (JP)
Title: Sliding member and thread guide using the same
Inventor: HAMASHIMA HIROSHI
IPC: C04B35/48
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a sliding member such as a thread guide, etc., having a high strength, excellent abrasion resistance, corrosion resistance and sliding properties on a thread such as yarn, fishing line, etc., capable of guiding the thread stably for a long period of time without damaging the thread, yet showing a brown color with luster and having excellent fanciness. SOLUTION: The sliding member such as a thread guide 10, etc., is constituted of a brown-based zirconia ceramic comprising 1.0-8.0 wt.% of alumina, 0.3-3.0 wt.% of carbon, >=2 wt.% of the content of cerium oxide as a stabilizer, 3.5-9.0 wt.% of the total content of the cerium oxide and dysprosium oxide and the rest of substantially zirconia.
Patent JP-H0666545-A (JP)
Title: Water dipping ultrasonic dimension measuring device
Inventor: ITOU KATSUHITO
IPC: G01B17/02
Filed: 1992-08-19
Abstract: PURPOSE:To eliminate a measurement error due to water temperature difference and measure the outer diameter of a measurement material accurately by controlling the water temperature inside a water storage bath so that it is equal to the surface temperature of a material to be measured based on the surface temperature of the material to be measured and a flaw detection water temperature. CONSTITUTION:A material 2 to be measured which is heat-treated 1 is cooled by a cooling shower 3 and the surface temperature of the material 2 to be measured is measured by a temperature-measuring probe 4. The main body 5 of the device measures the external dimension of the passing material 2 to be measured. A water storage bath 6 supplies a flaw-detection water to the main body 5 and replenishes the hot water which is collected by a water pad 9 at the lower part of the shower 3. A controller 16 calculates the difference between the surface temperature of the material 2 to be measured which is input from the probe 4 and a hot water thermometer 11 and the flaw detection water temperature in the water bath. Then, when the detection water temperature in material 2 to be measured is higher (lower) than the flaw detection water temperature by 2 deg.C or more, a heating (cooling) command is output to a heater (cooler) 14 (15). The device 14 (15) supplies a heating (cooling) medium to a heating (cooling) coil 12 (13) according to the command and then heats (cools) the flaw detection water of the water bath 6. Therefore, even if the difference between the surface temperature of the material 2 to be measured and normal temperatures is large, an outer diameter can be measured accurately.