baber/WOPTO huggingface dataset:
Patent JP-H0497840-A (JP)
Title: Lining material for pipe line
Inventor: IMOTO TAKAYOSHI
IPC: B32B27/04
Filed: 1990-08-14
Abstract: PURPOSE:To prevent entering of water from the outside of a pipe line or a leak of a fluid into the pipe line, by a method wherein an inside tube is arranged on the inside of an SMC cylindrical composite, the outside of which is covered with cloth to which water-repellent processing is applied and a strong lining material is formed of the SMC even if a little water is in the pipe line. CONSTITUTION:An SMC cylindrical composite 3 arranged on the outside of a heat-resistant inside tube is obtained by impregnating a high-strength fiber with a curing resin solution having thickening properties. Since the surface of the cylindrical composite 3 is covered with cloth 4 and the cloth 4 is allowed to permeate through styrene steam to be generated at the time of curing of the SMC, it does not happen that the lining material 1 is softened by leaving the styrene within the SMC. The SMC cylindrical composite 3 consisting mainly of the lining material 1 is cured sufficiently and the lining material having high strength is obtained. Then since water-repellent processing is applied to the cloth 4, water does not obstruct curing reaction and cured sufficiently. Since water is prevented from entering into the cloth 4 from the outside even after cure, even if the cylindrical composite 3 is not dense sufficiently, outside water is not leaked out into the pipe line.
Patent JP-H1037810-A (JP)
Title: Direct injection type internal combustion engine
Inventor: ENDO HIROYUKI
IPC: F02B1/12
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a direct injection type internal combustion engine in which a combustion speed can be controlled in the most appropriate manner within a range where the engine can endure even if a fuel injection time is fast, thereby reliability of the engine can be improved, its efficiency can be improved and an exhausted amount of NOx can be reduced. SOLUTION: A direct injection type internal combustion engine in which fuel is injected into a cylinder before by more than 30 deg. prior to a compressive top dead center is comprised of a pressure sensing means 16 for sensing a maximum pressure within the cylinder; an exhaust gas re-circulating passage 11 for guiding exhaust gas in an exhaust pipe 6 to an intake pipe 4; an exhaust re-circulating valve 12 positioned in the midway part of the exhaust gas re- circulating passage 11 so as to adjust a passage area of the exhaust gas re- circulating passage 11; an exhaust gas re-circulating valve controller 13 for controlling an operation of the exhaust re-circulating valve 12; and a controller 14 for controlling an opening area of the exhaust re-circulating valve 12 in response to an output of the pressure sensing means 16 or the like for sensing the maximum pressure in the cylinder 9.
Patent JP-2001038376-A (JP)
Title: Flow rate regulating structure of passage in sewage treating device
Inventor: FUNATO HARUROU
IPC: C02F3/12
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To aerate sewage in stable condition, to increase aeration function and also simplify sewage control equipment for an aeration tank to reduce cost by decreasing variation of quantity and quality of the sewage treated at the aeration tank by executing in multistage flow rate control of the treated water discharged from the aeration tank at a passage by using a weir. SOLUTION: The weir 20 having a partition plate 24 for dividing the passage 21 in which the treated sewage treated at the aeration tank passes into an upstream side passage and the downstream passage is formed. In the weir 20, the partition plate 24 has each movable plate 26 and 27 divided plurally and arranged side by side to each other. Each movable plate 26 and 27 has a lower edge parts 26a and 27a opening and closing separately from each other to a vertical direction C approaching/detaching to a bottom surface 22 of the passage 21 and capable of forming a closed state P by abutting to the bottom surface 22 of the passage 21 in accordance with the closing move.  A communicating passage through which the upstream side passage communicates with the downstream passage is formed between the bottom surface 22 of the passage 21 and the lower edge parts 26a and 27a of the movable plates 26 and 27 at the opened state in accordance with the opening move of each movable plate 26 and 27.
Patent JP-H1058720-A (JP)
Title: Method and device for thermally transferring recording
Inventor: ISHII TSUTOMU
IPC: B41J2/32
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for thermally transferring recording capable of executing high quality intermediate gradation recording by utilizing a light emission device array wherein a plurality of light emission devices are juxtaposed in a main scanning direction. SOLUTION: A plurality of light emission devices each of which has a length in a sub-scanning direction is longer than a recording pixel are juxtaposed in a main scanning direction. The emission light generated by applying a voltage pulse to each of the light emission devices 1a is passed through an optical lens 2 capable of collecting the light in the sub-scanning direction to be made the collected light of which length in the sub-scanning direction is shorter than the recording pixel and to be emitted on an ink donor film 10. A voltage is repeatedly applied to the light emission device 1a so that the collected light is repeatedly emitted on a region to be melted on the ink donor film 10 in accordance with density data of each pixel and the ink donor film 10 is conveyed.  The ink donor film 10 is intermittently conveyed by an interval shorter than the length of the recording pixel in the sub-scanning direction. An area of a dot in the recording pixel is varied to represent the intermediate gradation density.
Patent JP-S58131959-A (JP)
Inventor: RAASUROO FUOIAA
IPC: C07C309/04
Filed: 1982-12-10
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-H04100672-A (JP)
Title: Molten metal holding vessel
Inventor: IMAIDA YASUO
IPC: B22D41/02
Filed: 1990-08-17
Abstract: PURPOSE:To obtain a molten metal holding vessel having excellent heat insulating characteristic, a little vol. reduction, long service life and little dangerous degree of molten metal leakage accident by making a permanent lining refractory layer in two-layer structure and disposing the specific thickness of heat insulating sheet layer between the two layers. CONSTITUTION:By disposing the heat insulating sheet 3b between the permanent lining two layers 5a, 5b, the permanent lining 5b at the iron shell side has no unfavorable influence of looseness of joint part by disposing the heat insulating sheet 3b. Further, the inside permanent lining layer 5a can be checked at the time of exchanging lining brick (one time for 1-2 months) and as necessary, the inside permanent lining layer 5a is partially dug out, to observe the condition of the heat insulating material sheet 3b. The thickness of heat insulating sheet layer is limited to 2-10mm.
Patent JP-H1145682-A (JP)
Title: Lamp, conductive material and manufacture therefor
Inventor: HAYASHI KOICHI
IPC: H01J61/36
Filed: 1997-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent corrosion of Nb by providing a layer which contains a first component inferior in halogen resistance and a second component excellent in halogen resistance and on which survival rates of the first and the second components continuously change in a single layer, in a conductive member positioned in an end part of a sealed vessel. SOLUTION: In an opening 2 of a light emitting tube 1, leads 4 (conductive materials) to which W electrodes 3 having tungsten coils on the tip are fixed, are airtightly sealed inside the light emitting tube 1 by glass frit 5. The leads 4 are composed of a material by adding Zr by 1% to Nb alloy, for example, Nb approximate in thermal expansion to ceramics, and a halogen resistant metallic thin film is formed on its surface through an attempering layer. In the attempering layer, its composition is mainly composed of Nb alloy in a part close to the leads 4, and is mainly composed of metallic halogen resistant metal in a part close to the metallic thin film, and its intermediate part is put in a continuously composition changing condition.  The attempering layer is set not more than 3 μm, and the metallic thin film is set to 2 μm, and a thickness of the whole is set not more than 5 μm.
Patent JP-H0668874-A (JP)
Title: Manufacture of alkaline storage battery provided with hydrogen storage alloy electrode
Inventor: IWAKI TSUTOMU
IPC: H01M4/26
Filed: 1992-08-13
Abstract: PURPOSE:To manufacture a hydrogen storage alloy for enclosed battery, the initial characteristic of which, in particular, is improved. CONSTITUTION:After a battery is formed by using an electrode containing an AB2Laves phase based on a hydrogen storage alloy of Zr(Ti)-Ni containing Cr, the battery is heated. A paste formed by adding a polyvinyl alcohol solution to the powder of ZrMn0.5Cr0.2V0.1Ni1.2, for example, is charged in a foaming nickel plate of 1.00mm in thickness and of 95% porosity, and the electrode is cut, and a battery is formed by mounting a lead plate by spot welding, which is then heated at a temperature ranging from 50-100 deg.C.
Patent JP-H1143394-A (JP)
Title: Production of quartz glass crucible for pulling up high-purity single crystal silicon
Inventor: WATABE HIROYUKI
IPC: C03B20/00
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a crucible hardly crystallizable even at the time of use at high temperatures by treating a raw material quartz sand with hydrogen chloride gas and/or chlorine gas at a specific temperature or above and regulating the respective contents of Na and K to specific values or below. SOLUTION: A raw material quartz sand is treated with a gas at a temperature of >=1,300 deg.C to regulate the respective contents of Na and K to <=50 ppb. A brown mark found after completing the pulling up is an oxygen deficient cristobalite which is reduced and recombined. Since the planar devitrification is lost by dissolution at high temperatures with time, the deterioration in decontamination factor(DF) ratio is hardly caused. The three-dimensional devitrification is a problem and the cristobalite is peeled and mixed in the silicon melt to cause the formation of polycrystals. This is because the Na and K bind to uncross-linked oxygen through ionic bonds to promote the recombination. A purifying apparatus 1 is a carbon cylinder and a baking furnace, having a heater 2 formed on the outer periphery thereof and rotated by an additionally installed motor M for rotation.  Numeral 6 is a hydrogen chloride gas source.
Patent JP-S59107875-A (JP)
Inventor: OKADA KOUJI
IPC: B25J19/00
Filed: 1982-12-08
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-H0498814-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: YOSHINO MOTOAKI
IPC: G03F1/38
Filed: 1990-08-16
Abstract: PURPOSE:To make it possible to manufacture and control semiconductor integrated circuits individually, to cut down the cost of manufacture, and to improve the efficiency of production by a method wherein a discrimination pattern is formed on each semiconductor integrated circuit in a diffusion process. CONSTITUTION:In case of a gate array, for example, the mask layer which switches its function is a metal wiring. At that time, an identification pattern is provided on the part of the mask 3 of the mask layer, and an identification pattern, with which pattern can be recognized by a functional characteristics testing device in assembling process in the state of semiconductor substrate, is formed on each semiconductor integrated circuit. The above-mentioned recognition pattern is recognized by the testing device after testing of functional characteristics in the state of semiconductor device after a diffusion process is finished, the test program corresponding to the above is automatically selected, and a test is conducted. Also, in the assembling process, by the recognition of the identification pattern in the assembling process by each device of the assembling process, information on the coordinate of a pad, a bonding method and the like can be obtained, and an assembling operation is conducted using the assembling method adaptable to the above-mentioned information.
Patent JP-H02102914-A (JP)
Title: Self-loading displacement control roll
Inventor: JIEAA DABURIYUU KUROOZU
IPC: D21F3/08
Filed: 1989-08-24
Abstract: PURPOSE: To provide a self-loading controlled deflection roll by mounting two sets of support members located opposite in the diameter direction expanding in the longitudinal direction on a support beam, supporting a roll shell on the support beam, and turning the support beam in a roll while the sectional shape of the support beam is made to be elliptical. CONSTITUTION: Cavities 30a, 30b are pressurized or depressurized by feeding the pressurized fluid through conduits 32, 34 or by returning the pressurized fluid and moving appropriate support members 24a, 24b, 26a, 26b toward a support beam, and separating a roll shell 13 from a counter roll 11 to generate an aperture 56 irrespective of the rotational direction of the support beam, i.e., a shaft 12. During the operation, a self-loading controlled deflection roll 10 is supported on at least three support members arranged the support beam with the intervals of 90 deg.. In addition, pistons 36, 38 are tilted in cylinders 28, 30 while shoes 24a, 24b are in operation.
Patent JP-H03259752-A (JP)
Title: Analog/digital conversion system in accordance with plural measuring instruments
Inventor: KAWADA YUTAKA
IPC: G08C19/30
Filed: 1989-08-23
Abstract: PURPOSE:To reduce the maximum time required for charging a capacitor and to control data from a measuring instrument in detail by charging the capacitor with a voltage measured by the measuring instrument after charging once with a reference voltage. CONSTITUTION:First of all, relays 242, 252 are connected to contacts 1 by contact control parts 241, 251. At this time, switches SW1, SW2 are in the OFF state. The voltage V1 measured by an electric power measuring instrument 21 is charged in the capacitor C. After that, the relays 242, 252 are subjected to OFF control, and oppositely the SW1, SW2 are subjected to ON control. Then, an A/D conversion is made in accordance with the charging voltage value and the data are transmitted. Next, the SW1, SW2 are again subjected to OFF control and the relays are connected to contacts 4. By this connection to the contacts 4, the capacitor C is charged with a voltage V which is reference voltage. Then, the relays 242, 252 are connected to contacts 2, thereby a voltage V2 measured by a temperature measuring instrument 22 is charged to the capacitor C. The control is made subsequently in the same manner and the digital data are transmitted in order of the electric power measuring instrument 21, temperature measuring instrument 22, and water volume measuring instrument 23.
Patent JP-H0644272-A (JP)
Title: Method for generating delivery slip
Inventor: UCHIDA TAKESHI
IPC: G06Q10/10
Filed: 1992-07-22
Abstract: PURPOSE:To enable efficient delivery by entering a desired delivery date in the delivery slip of a gift, etc. CONSTITUTION:This method consists of a process wherein data on a delivery destination and the name of a purchased article are inputted to a computer system 4 from a slit into which data on the address, name, and telephone number of the delivery destination and the name of the purchased article are entered, a process wherein the computer system 4 telephones the delivery destination by an audio response unit 8 to inquire a desired delivery date, and a process wherein the desired delivery date inputted from the delivery destination is printed out on the slit together with the data on the delivery destination and the name of the purchased article.
Patent JP-2001040703-A (JP)
Title: Hydraulic backhoe
Inventor: MORISHITA SHIGEKI
IPC: E02F9/00
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a cover easily opened/closed dispensing with complicated structure in a hydraulic backhoe. SOLUTION: This hydraulic backhoe provided with an upper revolving structure 1 rotatably mounted on a lower running body 2, is provided with a cover 3 on the upper revolving structure 1 so as to cover equipments including an engine. The rear part of the cover 3 is provided with an opening that permits observation of the interior. The opening is covered with a hood 8 detachable and rotatable around a lateral axis by a hinge provided at the lower part. The hinge is provided with a stopper for holding the hood 8 horizontally when opened, and tools are held to the back face of the hood 8.
Patent JP-H0497767-A (JP)
Title: Pinball machine
Inventor: FUKUMOTO NOBUAKI
IPC: A63F7/02
Filed: 1990-08-16
Abstract: PURPOSE:To increase a possibility that a short ball wins a prize in a motor start prize winning port by using one of start prize winning ports as motor-start prize winning port. CONSTITUTION:When a falling shot ball operates a ball detector, a variation indicator indicates the variation and when the variation is stopped, a result of display is introduced. When the result of the display coincides with a predetermined pattern, a motor-start prize-winning port 9a is opened to cause the shot ball to easily win the prize. When the shot ball wins the prize in the motor-start prize winning port 9a, opening and closing members 23a, 23b of a variation prize winning device are opened and closed by a predetermined number of times. When the shot ball received by the opening and closing members 23a, 23b during that time wins the prize in a specified prize winning port, a big prize winning condition is provided. Since one of the start prize winning ports 9a-9c is made of the motor-start prize winning port 9a, the shot ball wins the prize in the motor start prize winning port 9a when the motor-start prize- winning port 9a is opened. Thus, a possibility that the shot ball wins the prize in the motor-start prize winning port 9a irrespective of the adjustment of obstacle nails can be increased.
Patent JP-H0857832-A (JP)
Title: Patterning device of unevenness on surface of ceramic sheet material
Inventor: NAKAMURA OSAMU
IPC: B28B11/08
Filed: 1994-08-17
Abstract: PURPOSE: To provide a patterning device of unevenness on the surface of a ceramic sheet material which can pattern clear-cut unevenness at sharp finish and the complete unevenness without being hindered linearity also of the pattern. CONSTITUTION: A patterning template 2 of large-diameter circular-arclike unevenness having at least a perimeter and almost the same width as an uncured ceramic sheet material G to be conveyed is supported turnably freely on a conveying route 1 of a pallet P conveying the uncured ceramic sheet material G by centering around the center of curvature 3 of a circular arc and knifelike edges 4, 5 regulating the fringe of the uncured ceramic sheet material G are provided on the circumference of the patterning template 2 of the circular- arclike unevenness.  Hereby, a press plate 6 pressing the surface of the ceramic sheet material G is arranged on a position of a conveying route 1 of the pallet, which is not only the position directly before contact of the patterning template 2 of the circular-arclike unevenness with the surface of the ceramic sheet material G but also the position where the press plate 6 does not interfere with the knifelike edge 5 forming the edge of a widthwise direction of the patterning template 2 of the circular-arclike unevenness.
Patent JP-S6459432-A (JP)
Title: Instruction prefetching system
Inventor: OKAWACHI HIKOSABURO
IPC: G06F9/38
Filed: 1987-08-31
Abstract: PURPOSE:To prevent the occurrence of page non-hit interrupt on the way of instruction execution by executing the instruction, whose execution is started once, to the last even in case of detection of page non-hit on the way of execution. CONSTITUTION:The length of effective data remaining in a prefetch buffer 11 and the length of an SW (software) instruction to be next executed are compared with each other before this SW instruction is taken out from the buffer 11 to an FW processing mechanism and is executed. If the instruction is not complete in the buffer 11, the execution is delayed until it is completed there; and the instruction is executed to the last after the execution is started once, and page non-hit interrupt is caused when the instruction to be next executed is not complete in the prefetch buffer 11 in case of page non-hit for instruction prefetch. Thus, the return processing is surely and efficiently performed at the time of the occurrence of page non-hit.
Patent JP-S6195403-A (JP)
Title: Power restoration processing system of article carrying system
Inventor: AIZAKI YOSHIHIKO
IPC: H02P25/06
Filed: 1984-10-16
Abstract: PURPOSE:To prevent a carrier mounting an article from being left as it is by opening the shutter of an article intake of a station and a cover of the carrier when the existence of the carrier in the station is detected at the restoration of power supply. CONSTITUTION:When power supply is restored after its interruption, a system controller 1 generates a state detecting indication and a linear motor controller 2 poles respective station control parts 3a-3d, 4, 5 by a CPU20 and stores respective states in a memory 22. The contents of the memory 22 are analyzed by a CPU10 in the controller 1. Deciding the existence of a carrier in a processing request station WS1, the system 1 generates an opening command to the control part 3a through the controller 2. Consequently, the control part 3a opens plungers MP1, NP1 in respective opening/closing mechanisms to open the shutter of the article intake and the cover of the carrier. Therefore, the operator can check the contents of the carried article.
Patent JP-H0880103-A (JP)
Title: Crawler-type sulky farm-managing machine
Inventor: KUROIWA FUMIO
IPC: A01B39/06
Filed: 1994-09-12
Abstract: PURPOSE: To easily attain the longitudinal balance of the gravity center of a crawler-type sulky farm-managing machine. CONSTITUTION: This crawler-type sulky farm-managing machine is provided with a crawler frame 4 having front and rear rolling wheels 1, 2 and an intermediate rolling wheel 3 along a running plane and an upper frame 10 for attaching a working machine 9 and having a transmission case 7 having a driving sprocket 6 for driving the triangular top position of a crawler 5 extended over the rolling wheels 1, 2, 3, an engine E and a driver's seat 8. The upper frame 10 is placed on the crawler frame in a state slidable in longitudinal direction by an extensible cylinder C1.
Patent JP-H0752536-A (JP)
Title: Marking composition
Inventor: HAYASHIBARA SHOICHI
IPC: B41M5/24
Filed: 1993-08-10
Abstract: PURPOSE:To color develop a marked part with distinct white by employing marking composition containing cellulose derivative as a color developing ingredient for color developing with laser light rays when a maker's name, manufacturing date, etc., are marked on a surface of an electrical or mechanical component, a various type vessel, etc. CONSTITUTION:As a color developing ingredient to be color developed with laser light rays to be used for laser marking, marking composition containing cellulose derivative as an indispensable ingredient is employed. As such a marking composition, thermoplastic resin composition, thermosetting resin composition, light curable resin composition, inks, or lacquers are included. The composition is manufactured by uniformly mixing the derivative with the thermoplastic resin, the thermosetting resin, the light curable resin, the inks or the lacquers, and used in a state that a layer having a thickness of 1mum or more, preferably 5mum or more or further preferably 10mum or more is formed.