baber/WOPTO huggingface dataset:
Patent JP-H03176126-A (JP)
Title: Manufacture of multi-layer molded vessel
Inventor: KIDOKORO AZUMA
IPC: B29C45/16
Filed: 1989-12-05
Abstract: PURPOSE:To obtain a thin multi-layer structural vessel, by a method wherein a multi-layer platelike preform is molded into disclike state with injection molding, which is arranged on a mold and molded with vacuum forming or air- pressure forming. CONSTITUTION:After injection of the first resin 41 within a nozzle 33 with a main injection molding unit, the second resin 42 is injected so that the second resin 42 is involved into the previously injected first resin 41. Then a three-layer structural resin molded body is molded by compressing the two kinds of resin 41, 42. Vacuum forming or air-pressure forming is performed by a method wherein a heated plug 48 is lowered calmly and air within a recessed part 46 is either sucked or air pressure is applied onto a preform 40 under a state where the fringe part is supported with a stepped part 47 of the perform 40 of the molded body so that a recessed part 46 of a mold 45 is filled in.
Patent JP-H09158853-A (JP)
Title: Scroll type fluid machinery
Inventor: NATORI TATSUO
IPC: F04C18/02
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To improve sealing performance of a chip seal top end part, and improve compression performance by forming a part or the whole of the chip seal mounted on the top end part of a spiral lap of a member which is expanded and lubricated by water absorption. SOLUTION: In a device formed in such a constitution that a chip seal 1c is mounted on the top end part of the lap 1a(2a) of a scroll member, in the case where a compressor is operated as an oil free type machinery, a water absorption expanded and lubricated resin material is applied as a material of the chip seal 1c in a part or the whole of the chip seal 1c. Synthetic resin in which ethylene tetrafluoride resin is compounded as needed is applied on an upper part. The bottom surface of the chip seal 1c is brought in contact with the bottom surface of a chip seal groove, and water feed port is provided along a groove bottom.  In the case where firstly the bottom surface of the chip seal 1c is fixed to a lap 1a smoothly and a pressure difference is acted on the chip seal 1c, the bottom surface of the chip seal 1c is extended along a matching surface, and also the height thereof is increased so as to ensure seal performance.
Patent JP-H08172104-A (JP)
Title: Semiconductor device
Inventor: NISHIMURA ZENICHI
IPC: H01L29/778
Filed: 1994-12-20
Abstract: PURPOSE: To minimize a noise figure and maximize a gain characteristic when a gate length indicates not more than a specific value in a low-noise field effect transistor. CONSTITUTION: A semiconductor device, which has a gate electrode 2 formed on a compound semiconductor substrate, a source electrode 3 made in a horseshoe-like form and surrounding the gate electrode 2 and an aerial wiring 5 striding over a source electrode path 3' and connected to one drain electrode 6, comprises an element pattern which has the gate length (Lg) of not more than 0.2μm and four gate fingers 1.
Patent JP-H08168763-A (JP)
Title: Acidic water producing device
Inventor: OOBUKA KUMIO
IPC: C02F1/46
Filed: 1994-12-20
Abstract: PURPOSE: To produce a produced water good in quality by equalizing a flow mode of a raw water flowing at an anode side and a cathode side of an electrolytic cell. CONSTITUTION: An acidic water discharge pipe 3 is connected to the anode side of the electrolytic cell 1 having the anode and cathode isolated with a diaphragm and an alkaline water discharge pipe 4 is connected to the cathode side. Outlet heights of the discharge pipes are equalized by mounting a produced water relaying unit 7 at the same height to the acidic water discharge pipe 3 and the alkaline water discharge pipe 4, and the flow mode of the alkaline water and the acidic water in the discharge pipes are controlled to be equal.
Patent JP-2001129009-A (JP)
Title: Arm sling
Inventor: UCHIYAMA YOSHIYASU
IPC: A61F5/40
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an arm sling capable of being fixed and forward or backward movement of a forearm of a user on the front of the user in the arm sling. SOLUTION: The arm sling A is provided with a cloth arm holder 10, a string sling 30, and a waist band 40 of which both ends are connected to a base end side 19 of the arm holder and which is connected to a front end side 20 of the arm holder via an adjusting band having an adjuster capable of adjusting length. A fastener is set on the arm holder from a pair of longer sides 14, 15 to a pair of shorter sides 16, 17, including an opening, allowing the opening to be closed. The waist band is connected to the arm holder by one end 40a being superimposed on the other end 40b to make a loop and being sewn onto below the base end side of the arm holder. A connecting female gear 41 and a connecting male gear 42 are provided in proximity to a part of the waist band where the ends are sewn and detachably connected.
Patent JP-H08179739-A (JP)
Title: Display device
Inventor: NAKANISHI KAORU
IPC: G09G5/00
Filed: 1994-12-20
Abstract: PURPOSE: To automatically display a data in a desired form without operation by an operator by detecting the direction of the gravity acting on a display means, and displaying the data to be visually displayed in the form according to the attitude of the display means. CONSTITUTION: A display means 15 is provided with a detecting means 21 for detecting the direction of the gravity acting on the display means 15. When a posture in which the reference mark L of a display screen 16 in the display means 15 is on the upside, and a reference mark M is on the downside is detected by the detecting means 21, the output of the detecting means 21 is imparted to a display control circuit 22. When an inverted posture in which the display means 15 is turned upside down is detected by the detecting means 21, a signal showing it is imparted to a display signal processing circuit 23. Thus, the display signal processing circuit 23 changes the order of address designation of a memory 24, and performs a read so that an image of erecting attitude can be formed.
Patent JP-H02162720-A (JP)
Title: Manufacture of semiconductor device
Inventor: HANADA TAKETO
IPC: H01L21/74
Filed: 1988-12-15
Abstract: PURPOSE:To improve element characteristics and to make it possible to manufacture the title semiconductor device at a high yield rate by a method wherein a buried diffusion layer which is not contaminated by boron is formed, and the formation of an N-type high resistance layer and a P-type inversion layer on the circumference of the buried layer is prevented. CONSTITUTION:After an oxide film 4, which becomes the mask of impurity diffusion, has been formed on a P-type semiconductor substrate, the oxide film on the region where impurities are diffused is removed. Then, a solution containing N-type impurities is coated on the surface. Subsequently, the above-mentioned material is heated up, and after an organic solvent has been volatized, it is moistened by a moistening device. In this moistening process, the boron compound of low volatarity contained in atmosphere or in glass material is changed to a high volatarity boron compound. Then, a substrate 12 is heated up in a nitrogen atmosphere, and a high volatarity boron compound is removed. Then, the glass material is changed to a glass layer. Said substrate 12 is heated again in a nitrogen atmosphere, the antimony contained in the glass layer 5 is diffused into the semiconductor substrate 1, and a diffusion layer 6 is formed. After the glass layer 5 and an oxide film 4 have been removed, an N-type semiconductor layer 2 is grown on the semiconductor layer 6, and an N<+> type buried layer 3 is formed.
Patent JP-2000139175-A (JP)
Title: Traveling controller of harvesting and working machine or the like
Inventor: MINAZU KIYOAKI
IPC: A01D45/26
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a traveling controller capable of readily carrying out rotating at corner and matching of ridge, etc., regardless of hard and soft state of field and slant state and making traveling speed in the harvesting adequate. SOLUTION: In installing a transfer apparatus for transferring vegetable with formed head in traveling vehicle in which a traveling apparatus having a hydraulic type continuously variable speed changing gear 16 is provided, changing traveling speed of the traveling apparatus to ultralow speed with an ultralow speed valve 15 by bypass from high pressure side of the hydraulic type continuously variable speed changing gear 16 and electrically turning the ultralow speed valve 15 off, a side clutch of the traveling apparatus is operated in off state for a definite T time by operation of direction control means of the harvesting operating apparatus and a time setting means for arbitrarily setting a definite T time is provided.
Patent JP-2000145379-A (JP)
Title: Small-bore pipe jacking machine
Inventor: MIYOUGADANI TAMOTSU
IPC: E21D9/12
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a small-bore pipe jacking machine, in which a vacuum earth-removal type and a screw earth-removal type can be changed over by simple changeover operation by utilizing the structure of a lead pipe in the normal screw earth-removal type small-bore pipe jacking machine. SOLUTION: In a lead pipe having screw conveyors for discharging soil and sand in a shield case, screw driving units 20 for vacuum earth removal, which can be mounted and demounted to and from the screw conveyors respectively and have the screw conveyors, in which screw hydraulic motors 21 are fixed at rear ends, and in which vacuum earth-removal pipes 23 are set up to parts of the cases 22 of the screw conveyors, are fitted, and small-bore pipe jacking by screw type earth removal and vacuum type earth removal can be changed over easily by installing and removing the units 20 and from the lead pipe.
Patent JP-H11151430-A (JP)
Title: Bipolar membrane
Inventor: HANADA FUMIO
IPC: B01D61/46
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a bipolar membrane capable of preventing the increase in electric resistance over a long period and decomposing water at a low voltage. SOLUTION: The bipolar membrane is a membrane state material formed by laminating a cation exchange resin A, a resin B containing substantially no ion exchange resin and an anion exchange resin C in the order of A/B/C, the lamination of A/B and the lamination of B/C are performed by a casting method using a cast solution having solubility to a resin layer to be laminated and the thickness of the layer formed by B is controlled to 0.01-20 μm.
Patent JP-H08175494-A (JP)
Title: Astern device for water jet propulsion machine
Inventor: HINO MITSUNOBU
IPC: B63H11/107
Filed: 1994-12-21
Abstract: PURPOSE: To provide an astern device for a water jet propulsion machine contrived to make it small in size and light in weight as securing reliability of the device. CONSTITUTION: The rear of an injection nozzle 2 of the water jet propulsion machine is provided with a steering pipe 5, which freely oscillates laterally, and also with a flap 11, which closes a rear opening 5A of the steering pipe 5 when it is in a slantingly erected state and positions on a curved type current plate 15 provided on a bottom opening 5B of the steering pipe 5 when it is in a levelled state. A turning movement supporting shaft 9 for a lever 7 is provided near the center of a steering pipe side surfae 5a with the lever 7 made free of making a turning movement around the turning movement supporting shaft 9, and the upper end of the lever 7 extending to the upper part of the steering pipe 5 has a hydraulic cylinder 6 connected to it, while its lower end has a flap shaft 10 fixed to it and the flap shaft 10 has the flap 11 integrally fitted to it.
Patent JP-H08179960-A (JP)
Title: Debugger
Inventor: KOMURA YUTAKA
IPC: G06F11/28
Filed: 1994-12-21
Abstract: PURPOSE: To facilitate debugging by designating a function name even when it is a multiplex-defined function name by referring to a name table by a designated name and outputting the debug information of a source program. CONSTITUTION: A compiler complies the source programs with program names P1, P2, and generates an execution format file 10 by linking them. At this time, the name table 11 is generated by making a name such as the function name using the program names P1, P2, etc., and the type of a parameter correspond to a class, etc., at need. This debugger 15 refers to the name table 11 of the execution format file 10 for the designated name. A list for the designated name in which a source program name, the type of parameter and a class name, etc., are made correspond to each other is generated. When the name is defined in duplicate in processing for the designated name, the name table 11 is referred for the name. and the list data of the name is generated, then, a name list 21 is displayed.
Patent JP-H04191494-A (JP)
Title: Closed type rotary compressor
Inventor: SAKAMAKI SABURO
IPC: F04C29/00
Filed: 1990-11-22
Abstract: PURPOSE:To generate an oil pressure so as to enhance lubricating performance by forming a communication hole for introducing oil from an oil supplying hole, which extends from an auxiliary shaft portion of a crankshaft to a main shaft portion there of, to an eccentric portion tip end of an eccentric portion, where the eccentric portion tip end is provided with a vertical oil groove, and forming an oil groove all over the outer periphery of the eccentric portion. CONSTITUTION:A crankshaft 2 rotated by an electric element in a closed type rotary compressor comprises an auxiliary shaft portion 3, an eccentric portion 4 and a main shaft portion 5, where one end of the eccentric portion 4 abuts against a bearing 7 while the other end thereof abuts against another bearing 6. A communication hole 21 for introducing oil into an eccentric portion tip end 4' of the eccentric portion 4 is formed on an oil supplying hole 8 of the crankshaft 2; a vertically extending oil groove 22 is formed on the eccentric portion tip end 4'; and another oil groove 23 is formed all over the outer periphery of the eccentric portion. Oil sucked up from the oil supplying hole 8 of the crankshaft 2 flows through the communication hole 21 into the all groove 22 of the eccentric portion tip end 4' and the oil groove 23 formed all over the outer periphery of the eccentric portion, thus generating an oil pressure. Therefore, a sufficient oil film can be formed on a thrust bearing surface 24 and a roller piston side surface 25.
Patent JP-H07228849-A (JP)
Title: Adhesive composition
Inventor: NAKAJIMA JUNICHIRO
IPC: C08F218/02
Filed: 1994-12-21
Abstract: PURPOSE:To obtain an adhesive composition which is suitably useful for decorative laminates and vinyl chloride overlay decorative laminates because it has excellent initial adhesion, low-temperature adhesion, high heat resistance and coating operability. CONSTITUTION:The adhesive composition comprises a mixture of a vinyl acetate-ethylene copolymer emulsion whose ethylene content is 10 to 30wt.% and the resin content is more than 60wt.% with a vinyl acetate resin emulsion, or comprises a mixture of a vinyl acetate-ethylene copolymer emulsion of 18 to 25wt.% ethylene content and 0 to 4 deg.C glass transition point with a vinyl acetate-acrylic copolymer emulsion.
Patent JP-H06164526-A (JP)
Title: Sound multiplex demodulation circuit
Inventor: SUZUKI HIROHISA
IPC: H04H1/00
Filed: 1992-11-27
Abstract: PURPOSE:To obtain a sound multiplex demodulation circuit which prevents the unnecessary attenuation of a sub-channel signal, prevents the mixing of different languages and makes the two languages audible by precisely separating them into right and left. CONSTITUTION:A separation control circuit 19 controlling the separation of a main channel signal and the sub-channel signal in a received signal is provided. A switch circuit 27 is provided for a stereo noise control circuit 25 which attenuates and controls the sub-channel signal corresponding to the stereo noise control circuit 25 which attenuates and control the sub-channel signal corresponding to one language in two languge broadcasting. When two language broadcasting is received, a controller 7 outputs a control signal and the switch circuit 27 is on-operated. The sub-channel signal and the main channel signal corresponding to the other language of two language broadcasting are outputted from the matrix circuit 19 as they are.
Patent JP-H02166339-A (JP)
Title: Refrigerant heating type heater and cooler
Inventor: SAWADA TAKASHI
IPC: F25B1/00
Filed: 1988-12-16
Abstract: PURPOSE:To reduce a running cost and enable an air blowing temperature of an indoor device to be increased within a short period of time when a heating operation is started by a method wherein a refrigerant is heated with a combustion heat of fuel gas and the refrigerant is naturally circulated under a utilization of a difference of vapor pressures of refrigerant generated and its own weight to carry out a heating operation. CONSTITUTION:A first opening or closing valve 17 is periodically opened or closed under a state in which a second opening or closing valve 25, a third opening or closing valve 28 and a third opening or closing valve 30 are closed. At this time, the cold refrigerant within a heater 12 is heated, evaporated, enters a gas-liquid separator 13 through an outlet pipe 14, passes through a second check valve and a four-way valve, is condensed in an indoor device 8 and then heated. The condensed refrigerant liquid flows into a liquid receiving device 16 through a third check valve 22 when the first opening or closing valve 17 is closed and in turn when it is released to open, the refrigerant liquid accumulated in the liquid receiving device 16 is dropped into the gas-liquid separator 13 by its own weight, passes through an inlet pipe 15, flows again into the heater 12 and is evaporated. Accordingly, the first opening and closing valve 17 is opened or closed, thereby the refrigerant can be spontaneously circulated under a difference of vapor pressure of the refrigerant and its own weight.
Patent JP-H08149942-A (JP)
Title: Preparing method of dough lump
Inventor: OKI YUZURU
IPC: A21C7/00
Filed: 1994-11-29
Abstract: PURPOSE: To efficiently obtain dough lump having uniform quantity and improved work accuracy without cut scar on the surface, useful for preparation of Japanese buns, etc., by enlarging and arranging mutual intervals in the longitudinal direction, etc., of cut dough after cutting of elongated dough and round- molding. CONSTITUTION: Elongated dough 1 is cut to obtain cut dough, longitudinal and lateral intervals of the cut dough are enlarged and arranged, the enlarged and arranged cut dough is round-molded in a round-molding process D3 to obtain the aimed dough lump. Preferably, the enlarging and arranging of the mutual intervals of the cut dough are performed by enlarging and arranging of longitudinal mutual intervals and then enlarging and arranging the lateral mutual intervals.
Patent JP-H01159257-A (JP)
Title: Printing system of shuttle printer
Inventor: TAKEKOSHI MAKOTO
IPC: B41J2/515
Filed: 1987-12-16
Abstract: PURPOSE:To enable high speed printing easily even without any improvement of the recycle of a printing pin by providing each printing pin to print a plural ity of dot lines in a single shuttle pass, accompanied with paper feed action. CONSTITUTION:A processor 21 first a control signal to a shuttle control circuit 26 to start a shuttle 27, and develops dots in a line buffer 23 with the help of a character generator 22, if the processor receives a single line of data from a host 20. After this, the processor sends a control signal to transfer a single dot line of data to a printing head drive circuit 29, and causes a printing head 30 to hammer a single dot line of data. This single dot line of data represents each four dots of the first stage against printing pins 1, 2, 3.... If these dots are hammered completely, the processor identifies a position where a shuttle 27 should be reversed by means of a signal from a shuttle position sensor 28. If the position, for instance, is a position where the printing pins 1, 2, 3... have completely hammered the four dots of the first stage, the processor transmits a control signal to a paper feed control circuit 24 and thereby feeds paper by a single dot line with the help of a paper feed motor.
Patent JP-H09138696-A (JP)
Title: Sound recording and reproducing device
Inventor: TSUZURA TADAYUKI
IPC: G10L25/78
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To realize a sound recording/reproducing device capable or automatically repeat reproducing by reproducing a recorded sound by a fixed time from a sound storage means when the sound from a player isn't outputted. SOLUTION: When the stop button 12 of the player 10 is operated, and the sound isn't outputted, when a control part 22 detects that a silence state continues for a fixed time, the part 22 instructs a recording/reproducing circuit 25 on a recording stop and a reproducing start. The recording/reproducing circuit 25 starts the read-out of the digital data from a memory 26 by the instruction to reproduce the sound. Further, the control part 22 shifts a switch 30 from the sound side of the player 10 to a sound storage part 23 side. In such a state, the control part 22 instructs the recording/reproducing circuit 25 so as to repeatedly reproduce the sound recorded in the memory 26. Thus, the sound recorded in the memory 26 is reproduced to be outputted repeatedly from a speaker 29.
Patent JP-H08174740-A (JP)
Title: Transparent heat-insulating panel and production thereof
Inventor: YOKOGAWA HIROSHI
IPC: B32B5/18
Filed: 1994-12-22
Abstract: PURPOSE: To obtain a transparent heat-insulating panel making full use of the superior transparency and heat insulating properties of an aerogel and to obtain a production method thereof by providing a function of screening an infrared radiation in addition to the low-heat conductivity of an aerogel. CONSTITUTION: A hydrophobic aerogel 3 made of a porous silica skeleton made of an alkoxy silane is integrally provided on an infrared radiation-screening film 4 having a transparency to a visible light and infrared radiation-reflecting or absorbing properties. A reactive solution 1 prepared by hydrolyzing an alkoxy silane is gelled under a condensation polymerization reaction to form a gel compound 2. The gel compound 2 is treated to be hydrophobic and subjected to supercritical drying to form the hydrophobic aerogel 3. The hydrophobic aerogel 3 is integrally bonded to the infrared radiation-screening film 4.
Patent JP-H03180953-A (JP)
Title: Dma control system
Inventor: YOSHIDA AKIO
IPC: G06F13/28
Filed: 1989-12-08
Abstract: PURPOSE:To suppress the generation of an overrun error in an FIFO by providing the DMA control system with a counter for counting up the number of data included in the FIFO and an access circuit for directly memory-accessing data indicating the number detected by the counter in each acquisition of a bus. CONSTITUTION:The DMA control system is provided with the counter 103 for counting up the number of data included in the FIFO 100 and the access circuit 104 for directly memory-accessing the data indicating the number detected by the counter 103 in each acquisition of the bus. Even when data almost equal to the limit capacity of the FIFO 100 are stored at the starting time (DELTA-th time) of the DMA, the number (i.e. 16) of data stored in the FIFO 100 at the DELTA-th time is directly memory-accessed at the 1st acquisition of the data bus 111, so that the number of data included in the FIFO 100 is reduced down to '5' at the 6DELTA-th time. The number of data included in the FIFO 100 after the 6DELTA-th time is less than the FIFO capacity. Thus, the generation of an overrun error can be suppressed.