baber/WOPTO huggingface dataset:
Patent JP-H1181909-A (JP)
Title: Gas turbine cooling blade
Inventor: KITAMURA TAKESHI
IPC: F01D9/02
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To improve the cooling efficiency at a rear edge of a steam cooling blade by inserting a rear edge insert with a space at the nearly same degree in relation to a stator vane inner wall and a partitioning plate over the full circumference so that inside of the rear edge insert functions as a cooling steam supplying flow passage and that a clearance functions as a cooling steam recovery flow passage. SOLUTION: A rear edge insert 18 has a clearance between an aerofoil even at a chip as a longitudinal end of a stator vane. As a result, a hollow part inside of the rear edge insert 18 is communicated with a clearance of the periphery of the rear edge insert 18 itself through a chip side clearance so as to form a cooling steam supplying flow passage for passing the supplying steam 15 in the rear edge insert 18 itself. The periphery of the rear edge insert 18 is formed with a cooling steam recovery flow passage 20 for passing the recovered steam 15b. A curved guide plate 19 curved toward a corner part A is provided so as to guide the supplying steam 15a divided in the rear edge corer A of the chip of the stator vane. The curved guide plate 19 in the upstream side of the supplying steam 15a is extended in the longitudinal direction of the vane.
Patent JP-H0663422-A (JP)
Title: Production of monolithic catalyst for cleaning exhaust gas
Inventor: KAWAI HIRONAO
IPC: B01D53/86
Filed: 1992-08-19
Abstract: PURPOSE:To produce a monolithic catalyst for cleaning exhaust gas reduced in the content of an expensive catalyst component without wastefully supporting a catalyst component on an outer peripheral part sealed so as to prevent the flow of exhaust gas. CONSTITUTION:At first, at least both end side parts of the cells 12 positioned on the outer peripheral side 11 of a monolithic carrier 1 are filled with a sealing slurry 5A containing a ceramic sealant (alumina powder) and a water repelling substance (Teflon or silicone substance) by a brush 6 and baked to seal the cells 12 of the outer peripheral part corresponding to a retainer when a catalyst is received in a converter container. After sealing, the other cells of the monolithic carrier are filled with an alumina slurry for wash coat to be baked and, next, a noble metal is supported on the carrier as a catalyst component. The content of the water repelling substance is pref. 3-50wt.%.
Patent JP-H0290914-A (JP)
Title: Separation of gas
Inventor: UEDA KANJI
IPC: C01B21/04
Filed: 1988-09-27
Abstract: PURPOSE:To effect an efficient selective separation by means of concentration of a specified component from mixed gas by repeating the process of supplying the gas to be mixed under pressure to a gas separating membrane module and the process of sucking off a permeable gas under vacuum through a permeable side with the supply of the first-mentioned gas stopped on an alternate basis. CONSTITUTION:The process of supplying under pressure the gas to be mixed (e.g., air) to a gas separating membrane module 4 (e.g., a hollow fiber type formed of cellulose acetate resin) and the process of sucking off a permeable gas (e.g., oxygen) under vacuum through a permeable side with the supply of the first-mentioned gas stopped are repeated alternately by a pump 2 at a short interval of 2 seconds to 5 minutes. These processes permit an increase of difference in pressure between the gas supply and permeable sides with a small power consumption and a uniform distribution over the entire surface of a membrane of the partial pressure of a specified component (e.g., nitrogen) of the raw gas, thereby making possible an efficient selective separation by means of concentration of a specified component from the mixed gas.
Patent JP-S61120244-A (JP)
Title: Memory device
Inventor: SHIMURA HIDEYOSHI
IPC: G11C15/04
Filed: 1984-11-16
Abstract: PURPOSE:To retrieve data regardless of a computer program by setting a retrieving write mode and a retrieving read mode in addition to a normal write mode. CONSTITUTION:In a retrieving write mode the coincidence retrieving field designation data is inputted from an input/output circuit 19 in the first clock cycle. The write data is inputted in time series from the circuit 19 in the second clock cycle. It is retrieved in the third clock cycle whether the same names are detected or not within a memory cell. When no same name is detected, the data is written to a memory cell 11 in the fourth clock cycle. In a retrieving read mode the coincidence retrieving field designation data is inputted from the circuit 19, and the retrieval data is inputted in the second clock cycle. The data coincident with the retrieval data is transferred to a memory 18 in the third clock cycle. Then the coincidence data is read out of the memory 18 in the fourth clock cycle.
Patent JP-S6397670-A (JP)
Title: Pastel ink composition for writing utensil
Inventor: HOSODA TORU
IPC: C09D11/16
Filed: 1986-10-15
Abstract: PURPOSE:To provide the title compsn. having excellent long-term storage stability, containing a color pigment, a dispersant, an aq. medium and specified white resin particles. CONSTITUTION:0.5-30wt% color pigment, pref. org. pigment (A), is blended with 3-300pts.wt. (per 100pts.wt. component A) dispersant (B) having an MW of 1,000-100,000, pref. addition polymer type dispersant obtd. from a monomer forming a lipophilic moiety and a monomer forming a hydrophilic moiety, an aq. medium (C) which is an aq. soln. of a hydrophilic org. solvent, white resin particles (D) which are insoluble in the component C, do not form any film and have a particle size of 0.1-1.0mum and a refractive index of 1.4-1.6 (e.g., PS particles) and optionally, a water-soluble resin (E).
Patent JP-S6398246-A (JP)
Title: Line control system for communication equipment
Inventor: KUBOTA HITOSHI
IPC: H04L69/40
Filed: 1986-10-15
Abstract: PURPOSE:To surely and rapidly connect a communication line, by connecting a display means to a signal detecting means which detects the level of a transmission line or a reception line in one equipment, forming a signal detection circuit by the above connection, and switching the circuit with the communication line. CONSTITUTION:A circuit switching means 6 is connected to a side 1 when regular communication is performed, however, it is connected to a side 2 in the line retrieval. By the above connection, the line of a third pin of a connector 103 is connected to the signal detecting means 3, that is, a signal detecting receiver IC. At this time, when the third pin of the connector is the transmission data line of an opposite equipment, that is, a second equipment 102, the output of the signal detecting means 3 drives a display means 5 passing through an inverter 4, in other words, it lights an LLED. Then, it follows that the reception line of a first equipment 101 is connected to the reception line of the second equipment 102, therefore, such erroneous connection is returned.
Patent JP-2000070461-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can please a player more visually in the process of game till a big win or not is decided and which can make the player more thrilled and excited. SOLUTION: When a ball enters a starting winning slot 21, a jackpot pattern is selected by a big win pattern lottery means. The jackpot pattern is displayed on a big win pattern display means 35, while a lamp flashing game is started on a variable display means 30. When the lamp flashing game is finished and if the flashed pattern as the result of the lamp flashing game agrees with the big win pattern, it means that a player hits a big win, and a special bonus condition in which a variable winning slot 40 is opened/closed is generated.
Patent JP-S6484274-A (JP)
Title: Method for controlling temperature of fixing device
Inventor: TAMAOKI JUNICHI
IPC: G03G15/20
Filed: 1987-09-28
Abstract: PURPOSE:To prevent low temperature offset from being generated by heating a heating means at a side with a low detecting temperature selectively and heating the means by switching when the detecting temperatures at sides not being heated go less than a constant temperature, respectively. CONSTITUTION:Temperature detection is performed by a first temperature detecting means 35 by heating the center part in an axial direction of the upper fixing roller 1 of a pair of fixing rollers 1 and 2 by a first heating means 26 mainly, and it is performed by a second temperature detecting means 36 by heating both end parts in the axial direction by a second heating means 31 mainly. And when the detecting temperatures in a copying operation and detected by the first and second temperature detecting means 35 and 36 go less than respective heating preset temperature in the copying operation by the first and second heating means 26 and 31, the detecting temperatures are compared with each other, and the heating means 26 or 31 at the side with the low detecting temperature is heated selectively, and also, when the detecting temperatures at the side not being heated go less than the constant temperature, respectively, the side not being heated is heated by switching the heating means 26 and 31. In such a way, it is possible to prevent picture quality from being lowered, and to prevent the low temperature offset from being generated.
Patent JP-H03108294-A (JP)
Title: Printed heater
Inventor: OE KENPO
IPC: B41J2/32
Filed: 1989-09-21
Abstract: PURPOSE:To exert a normal function as a whole with other resistance heating elements even when an abnormality occurs on one resistance heating element by arranging multiple resistance heating elements between electrodes. CONSTITUTION:Two electrodes 2a and 2b mainly made of copper powder, for example, are formed face to face on an insulating substrate 1 made of alumina. Three resistance heating elements 3a, 3b and 3c mainly made of silver palladium, ruthenium oxide and platinum, for example, are connected in parallel between electrodes 2a and 2b. When a partial drop occurs on one of resistance heating elements 3a-3c, the resistance heating element has large local heating temporarily resulting in an open circuit at the dropped portion, but the remaining other two resistance heating elements are normally heated, and uniform heating as a whole is obtained.
Patent JP-H0992812-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIGAKI YASUHIRO
IPC: H01L27/148
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a solid state image pickup device capable of restricting dispersion of ion implantation profile. SOLUTION: A process of forming a silicon oxide film 13 and polycrystal silicon film 14 on the surfaces of a p-type semiconductor substrate is performed, and etching is performed on the polycrystal silicon film 14, and an electrode 14 is formed by removing predetermined regions. Moreover, provided are a process of etching for a silicon oxide film 13 having an exposed surface for removing it and exposing the surface of the semiconductor substrate 11, a process of forming a silicon oxide film 15 on the whole surface, and a process of forming an n<+> type impurity layer 16 by implanting an n type impurity ion to the surface portion of the semiconductor substrate 11 by using the electrode 14a as a mask and the silicon oxide film 15 as a buffer film.
Patent JP-H0882551-A (JP)
Title: Manufacture of recessed faced echellette grating
Inventor: YOSHIKI YASUNOBU
IPC: G01J3/18
Filed: 1994-09-12
Abstract: PURPOSE: To manufacture a recess-faced echellette grating with a small blaze angle in excellent production efficiency by making a replica of the recessed faced echellette grating by using a convex-face grating original plate where sectional sawtooth shaped grooves are etched on the convex-face substrate. CONSTITUTION: A film 112 of photoresist layer is coated on a recess-faced substrate 110 and it is exposed and developed through holography in order to form sine wave shaped parallel grooves. Then, a replica for transferring a convex face that has a transfer face 124 made of resin base 122 is made on a convex face substrate 120, by using the substrate 110. When ion beam etching is applied to the face 124 in an almost vertical direction, the face 124 is made into parallel grating with a constant interval. Further, the ion beam is directed to the respective parallel gratings at same incident angle to etch them, so that sawtooth shaped grooves with similar blaze angle are formed on the base 122.  Finally, a replica is made again by using the blazed convex face grating 130 as an original plate, resulting in a transferred face 134 having sawtooth shaped grooves on a recess-faced substrate 132.
Patent JP-S62101865-A (JP)
Title: Fuel injection timing controller for fuel injection pump
Inventor: MATSUMURA TOSHIMI
IPC: F02D41/00
Filed: 1985-10-28
Abstract: PURPOSE:To maintain pulse drive signals in a certain condition constantly, during fuel injection period, by providing a rotational angle detection means for detecting a predetermined rotational angle before fuel injection, and outputting pulse drive signals from a drive signal output means according to the detection output thereof. CONSTITUTION:A calculation means M6 is so provided for the captioned device as to calculate a target fuel injection timing of a fuel injection pump M1 according to the output of an operation condition detection means 5 for detecting the operation condition of a Diesel engine M4. And a drive signal control means M7 is also provided, said means M7 being adapted to control a hydraulic control valve M3 for controlling hydraulic pressure to be applied to a fuel injection timing regulation member M2 such that the above target fuel injection timing may be in conformity with the fuel injection timing to be regulated by the regulation member M2. In this case, a predetermined rotational angle of the pump M1 before fuel injection is detected by a rotational angle detection means M9 so that a drive signal output means M3 may be controlled for outputting the pulse drive signals at every predetermined revolution angle before the fuel injection.
Patent JP-S60134245-A (JP)
Title: Photoconductive member
Inventor: SAITOU KEISHI
IPC: G03G5/04
Filed: 1983-12-23
Abstract: PURPOSE:To always stabilize electrical, optical, and photoconductive characteristics by forming the first layer contg. amorphous Si, the second layer contg. amorphous Si and Ge, and the third layer contg. amorphous Si and N, and incorporating halogen in at least one of the first and second layers. CONSTITUTION:A photoreceptive layer 102 formed on a substrate 101 is composed of the first layer 103 made of amorphous Si, the second layer 104 made of amorphous Si and Ge, and the third layer 105 made of amorphous Si and N. Halogen, H, and a conductivity governor, such as B, Ga, P, or As, are incorporated in at least one of the layers 103 and 104.
Patent JP-2001040373-A (JP)
Title: Synthetic gas production, production apparatus, power system, and moving body
Inventor: HATANAKA TAKESHI
IPC: C10J3/18
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic gas production process, a synthetic gas production apparatus, a power system, and a moving body, all for enabling the mass- production of a synthetic gas, as a new energy, in a required amount at a time when it is necessary, highly efficiently from a carbon material and low-cost water. SOLUTION: In a easing 62, a neutral electrode 74 is arranged together with concentrically arranged carbon-containing multiphase alternating current electrodes 76, 78, and 80 to form a reaction zone Z4. A multiphase alternating current is supplied to the multiphase alternating current electrodes 76, 78, and 80 to generate a plasma arc in a plurality of reaction zones and to generate steam from water while periodically changing the position of plasma arc generation, Thus generated steam is subjected to the catalytic reaction with carbon of the electrodes to give a CO-rich synthetic gas.
Patent JP-H0580027-A (JP)
Title: Electrochemical type gas sensor
Inventor: YAMAGA NORIYUKI
IPC: G01N27/416
Filed: 1991-09-24
Abstract: PURPOSE:To obtain an electrochemical type gas sensor which can detect expiration of a sensor rapidly and accurately by providing a self-diagnosis function for detecting sensitivity characteristics to determine expiration of the sensor life. CONSTITUTION:A title item is provided with a gas-detection part where a working pole 20, a reference pole 40, and an opposite pole 30 are connected by an electrolyte and a potential changing means 9 which allows an application potential of the working pole of the gas-detection part to be alternately changed between a potential for measuring a gas to be detected and a potential for measuring a reference gas which exists in an environment of use at a certain concentration. Also, a life report means 9 which generates a signal when a detection output is out of a specified range is connected to the gas detection part.
Patent JP-S60135805-A (JP)
Title: Pattern detecting method and apparatus therefor
Inventor: SAITOU HIROTANI
IPC: G01N21/956
Filed: 1983-12-26
Abstract: PURPOSE:To make it possible to detect the wiring pattern formed on a substrate in a good S/N ratio, by generating fluorescence from the phosphor placed on the back side of the substrate by light transmitted through the base material of the substrate and adding fluorescence generated from the base material to the generated fluorescence before detecting the combined fluorescence by a detector. CONSTITUTION:Light 21 from a light source 5 is allowed to irradiate the wiring surface 2 of a printed circuit board 1 through a first filter 7, a translucent mirror 8 and the wiring surface 2 of the printed circuit board 1 and reflected light is generated from the wiring surface 2 while fluorescence is generated from a base material 3. Further, light 23 transmitted through the base material 3 is incident on the phosphor 12 positioned at the under side of a printed circuit board 1 to generate fluorescence 33. The fluorescence 33 transmits the base material 3 of the printed circuit board 1 again to be directed upwardly. This fluorescence 33 is combined with the fluorescence generated from the base material 3 of the printed circuit board 1 to form fluorescence 34 which is, in turn, passed through the translucent mirror 8 and detected by a detector 11 through a second filter 9. Therefore, fluorescence to be detected increases and the S/N ratio of a detection signal can be improved.
Patent JP-H03107324-A (JP)
Title: Cable splicing
Inventor: TODOKORO MASAHIKO
IPC: H02G15/24
Filed: 1989-09-20
Abstract: PURPOSE:To prevent the leakage of gas from a main cable reliably by fitting a second sealing means to a lead pipe exposed by removing the sheath of a lead-covered cable, which is branched to the main cable at a joint having a first sealing means. CONSTITUTION:A thermal shrinkage tube 9 fixed to a cover 8 through the medium of sealing material 12 constitutes a first sealing means 4 at a joint 3 of a PE main cable 1 and a lead-covered cable 2. Besides, the sheath 2A of the lead-covered cable 2 is stripped off only by specified length to form an exposed section 7 of a lead tube 2B. The sheath 2A is folded back and bound with a wire 6B. Then, its periphery is covered with a lead cover 6A filled with the sealing material 12, and fastened by means of a tool to constitute the second sealing means 6. The second sealing means 6 prevents gas leakage from between the sheath 2A and the interface 2C. And, this prevents the gas leakage from the PE main cable 1 reliably.
Patent JP-H05208606-A (JP)
Title: Vehicle having shock absorber
Inventor: TOOMASU GEERURITSUHI
IPC: F16F9/54
Filed: 1992-08-21
Abstract: PURPOSE: To eliminate a problem of a space and to remove an influence to an inelastic wheel material by providing a vibration damper at an end of a piston rod of a shock absorber passing through a support base of a vehicle body. CONSTITUTION: A shock absorber 22 and a coiled spring 23 are elastically supported to a flexible support base 24 held in a coil dome 21 through a piston rod 25, and a vibration damper 28 having damping substance 30, a spring 32 and a damper 34 is mounted at an end 25' of the rod 25 passing the base 24. The damper 28 is arranged in an engine room of a vehicle body 10. Accordingly, even in the case of an open car having a relatively small twist strength, an installation does not have a problem of a space, which does not affect an inelastic wheel material.
Patent JP-S6488041-A (JP)
Title: Air conditioner
Inventor: HIGUCHI TOMOSHI
IPC: F24F5/00
Filed: 1987-09-30
Abstract: PURPOSE:To prevent a fan motor from being overheated by the blasting of a fan by disposing a fan motor on the side of a discharge port of an outdoor unit casing incorporating therein a mixed flow fan in which the fan blade projected surface of a boss plate disposing fan blades equidistantly in the outer peripheral direction. CONSTITUTION:A mixed flow fan 23 is formed by connecting a plurality of fan blades 23b at the outer peripheral part of a bowl-shaped boss plate 23a at a required pitch, and on the boss plate 23a, a cutaway 23 for cutting away the projected surface on which each blade 23b is projected. Further, the outer peripheral part of the fan blade 23b is encircled by the opening end of a cylindrical bellmouth 24 in a required gap in the centrifugal direction so that the blasting direction of the fan 23 is centrifugally guided by the bellmouth 24. Further, a fan motor 25 is disposed in a required gap at the inner part of the bowl- shaped recession of the boss plate 23a. The rotary shaft 25a of the fan motor 25 is fixed to the central part of the boss plate 23a, and by the blasting of the mixed flow fan 23 the heat of the fan motor 25 is radiated through the cutaway 23c.
Patent JP-H0564070-A (JP)
Title: Device and method for image pickup and unit and method for image processing
Inventor: KONISHI MASAHIRO
IPC: H04N5/225
Filed: 1991-08-30
Abstract: PURPOSE:To obtain a proper image signal regardless of the size of the difference of luminance between a bright area and a dark area. CONSTITUTION:Objectives are respectively image picked-up with the different exposure of the ratio 5:1 by CCD 14 and 15. When the luminance peak value of a video signal outputted from CCD 15 is over the 40% of a white level (namely, when the luminance of the bright area is over the twice of that of the dark area), the montage synthesizing of the image is selected and when the peak value is less than 40%, knee processing is selected. At the time of montage synthetic processing, the video signal in the relatively bright area of the image expresses with the video signal obtained from CCD 14 is replaced by the video signal in the area corresponding to the image expressed with the video signal obtained from CCD 15 (multiplexer 28). At the time of knee processing, the high luminance area of the output video signal of CCD 14 is luminance-level-compressed (white level compression preknee circuit 18).
Patent JP-H0558928-A (JP)
Title: 1-cyclohexenyl-3,5-difluorobenzene derivative
Inventor: NAITO TOMIJIRO
IPC: C09K19/30
Filed: 1991-08-30
Abstract: PURPOSE:To obtain a new 1-cyclohexenyl-3,5-difluorobenzene derivative useful as a liquid crystal material, showing a positive value of dielectric anisotropy  epsilon, having high mutual solubility in various compounds. CONSTITUTION:A compound shown by formula I (R<1> is 1-10C alkyl or 1-10C alkyl-containing trans-4-alkylcyclohexyl; R<2> is H, R<5>, DiPhR<3>, CyENR<3>, CyENCyR<3>, DiPhCyR<3> or COOR<4>; R<3> is 1-10C alkyl; R<4> is PhR<5> or CyR<5>; Ph IS 1,4-substituted phenyl; DiPh is 1,4-substituted dihydrophenyl; CyEN is 1,4- substituted cyclohexenyl or Cy is 1,4-substituted trans-cyclohexenyl) such as 1-(4-propylcyclohexenyl)-3,5-difluorobenzene shown by formula II. A compound shown by formula I among the compounds shown by formula I is produced by reacting a compound shown by formula (a) with magnesium to give a Grignard reagent shown by formula (b), reacting this compound with a compound shown by formula (c) and dehydrating.