baber/WOPTO huggingface dataset:
Patent JP-H07269209-A (JP)
Title: Closing device of door for automobile
Inventor: SHIODA KOICHI
IPC: E05B81/20
Filed: 1994-03-28
Abstract: PURPOSE:To prevent the generation of the actuating sound of a closure after a door is closed. CONSTITUTION:When the revolution of a latch 2 to the position of half latch by door closing operation after the state of the opening of a door is detected, a closure 23 is forward rotated and controlled, an actuating member 24 is moved toward the actuating from a neutral position, and the latch 2 is turned forcibly to the position of full-latch. When the completion of the working of full-latch is detected, the forward rotation and control of the closure 3 are stopped, and the actuating member 24 is stopped at the position of actuation. When the door is opened and operated under the state of door closing, the linkage of the closure 23 and the latch 2 is released while the closure 23 is reversely rotated and controlled by revolution toward the open position of the latch 2, and the operating member 24 is returned from the actuating position to the neutral.
Patent JP-S62217864-A (JP)
Title: Snubber circuit for inverter
Inventor: SHIMIZU TOSHIHISA
IPC: H02M1/00
Filed: 1986-03-14
Abstract: PURPOSE:To exactly prevent the overvoltage of snubber diodes from being generated along with the recovery of counter recovery current, by making the voltage of a DC power source discharged from a condenser, higher than the voltage of the DC power source of an inverter, always or temporarily. CONSTITUTION:When the voltage Vx of auxiliary DC power sources 31-34 is compared with the voltage V1 of the generation of distribution inductance between a semiconductor switch and a DC power source 1, then the voltage Vx is set so that Vx>V1 may be shown. When reflux working is performed in the ON-state of semiconductor switches 2, 4 and in the OFF-state of semiconductor switches 3, 5, then snubber diode 21 is kept in an OFF-state. Even if the semiconductor switch 4 is turned OFF and the semiconductor switch 5 is turned ON, the counter recovery current of the snubberr diode 21 hardly flows to the switch 5, and the counter-directional overvoltage of the terminal of the snubber diode 21 is not generated. Said working is found in the same manner also on other snubber diodes 18-20.
Patent JP-H02238933-A (JP)
Title: Apparatus for marking bar code on raw tire
Inventor: NODA YUICHI
IPC: G06K1/12
Filed: 1989-03-13
Abstract: PURPOSE:To stamp accurately a bar code by providing a plurality of stamping punches rotatably on a base plate and a 180 deg. rotation stopper on a supporting axis and connecting each stamping punch with a rotation driving apparatus through a gear mechanism. CONSTITUTION:A plurality of stamping punches 8 stamping barcode Z with a long groove shape the crosssectional shape of which is triangular or semicircular on a tread face part W are set in a specified distance, in a square shape and in freely rotatable state on a base plate 6. A rotation stopper 11 controlling the rotation of each stamping punch 8 at 180 deg. rotation is monolithically set on a supporting axis 9 of each stamping punch 8 and in addition, a gear 13 is also fitted on each supporting axis 9 through a key 12. Each gear 13 is fitted with a gear 16 set on a driving shaft 15 of a rotation driving apparatus 14 each set on the base plate 6. The base plate 6 is lowered by actuating a press cylinder 7 of a stamping apparatus 3 on the tread W and the bar code Z is stamped by pressing apexes 8a and 8b of each stamping punch 8 set to a code corresponding to the kind of the raw tire.
Patent JP-S57173992-A (JP)
Title: Coupling device for semiconductor laser to optical fiber
Inventor: SUGIE TOSHIHIKO
IPC: G02B6/42
Filed: 1981-04-17
Abstract: PURPOSE:To allow the operation with stable and expected characteristic even in partial reflection of laser light, by interposing a Faraday effect element functioning as a convex lens and a complex refraction crystal plate between the end surface of light radiation of semiconductor laser and the end surface of light incidence of an optical fiber. CONSTITUTION:A YIG crystalling sphere 11 is interposed between the end surface of light radiation 3 of semiconductor laser 1 and the end surface of light incidence 5 formed of the end surface of a core 4 in an optical fiber 2 as the Faraday effect element 12 having a sphere shape for a convex lens function. On the other hand, the complex refraction crystal plate 13 is interposed between the Faraday effect element 12 and the end surface of light incidence of the optical fiber 2. The laser light obtained by radiation from the end surface of light radiation 3 of the semiconductor laser 1 comes into the optical fiber 2 through the end surface of incidence 5 via the YIG crystalline sphere 11 as the Faraday effect element 12 and via the complex refraction crystal plate 13.
Patent JP-S62213706-A (JP)
Inventor: YAMADA JUNJI
IPC: A47C27/14
Filed: 1986-03-14
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-2000254809-A (JP)
Title: Diaphragm chuck
Inventor: ARAI KATSUNORI
IPC: B23B31/32
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm chuck which can prevent a diaphragm from being deteriorated caused by heat and is miniaturized and to which a jaw member can be attached with ease. SOLUTION: This diaphragm chuck holds a workpiece by means of a jaw member 33, which is attached to a chuck body, and releases the workpiece by deforming a diaphragm. In this case, the jaw member 33 is formed into a truncated pyramid shape, and the chuck body is provided with a mounting hole 35 of a nearly truncated pyramid shape corresponding to the shape of the jaw member 33, and the mounting hole 35 has a cutout section on the workpiece holding side, and with the corner section 33a of the jaw member 33 protruded on the workpiece holding side, the jaw member 33 is fitted into the mounting hole 35 and is fixed to the chuck body through a screw 37.
Patent JP-H10313341-A (JP)
Title: Method for analyzing illegal communication on network, system for analyzing illegal communication on network using the method, and recording medium readable by computer recording network illegal communication analysis program
Inventor: FUJITA NAOYUKI
IPC: H04L69/40
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To enable a system to handle optional data, to handle optional communication between networks, to facilitate coping with the increase in number of protocols and to handle arbitrary protocols. SOLUTION: This network illegal communication analysis system 50 analyzes illegal communication on a network, where communication is conducted between information communication stations according to a hierarchical protocol. The system 50 consists of a data collection section 55 that receives a packet PT transmitted on the network 3, a data generating section 56 that sets a parameter of a hierarchical module in response to the hierarchical protocol, based on information in a configuration file read in advance and processes a packet from the data collection section with each hierarchical module to generate analysis data DT, and a data analysis section 57 that discriminates the response of illegal commutation in the analysis data DT, based on the content described on the file.
Patent JP-S61221486-A (JP)
Inventor: FUJIMORI MITSUHARU
IPC: E21B7/00
Filed: 1985-03-25
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-H06192792-A (JP)
Title: Boron-containing stainless steel with high corrosion resistance
Inventor: KAJIMURA HARUHIKO
IPC: C22C38/00
Filed: 1993-03-18
Abstract: PURPOSE:To produce a stainless steel having neutron absorption capacity higher than that of a conventional high B stainless steel, excellent in corrosion resistance and hot rollability, and suitable for austenitic stainless steel for neutron shielding. CONSTITUTION:The boron-containing stainless steel having a composition consisting of, by weight, <=0.02% C, <=0.5% Si, <=2% Mn, 10-22% Ni, 18-26% Cr, <=3.0% B, <=0.1% Mg, <=0.5% Al, 0.05-1.0% Gd or/and 0.1-5%, independently or in total, of one or more elements among Ti, Zr, and Nb, and the balance Fe with impurities is obtained. Further, <=1wt.% each of one or more elements among Cd, Sm, and Eu or/and 0.1-5wt.%, independently or in total, of one or more elements among Mo, W, and V are incorporated.
Patent JP-S63227892-A (JP)
Inventor: HIYOUDA YORITSUNE
IPC: C08F236/04
Filed: 1987-03-12
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-H06273793-A (JP)
Title: Space optical modulation element and its production as well as projection type display device
Inventor: TAKIMOTO AKIO
IPC: G02F1/135
Filed: 1993-03-18
Abstract: PURPOSE:To provide the space optical modulation element having high light shielding ability and excellent reflecting ability and the process for production of this element. CONSTITUTION:A transparent conductive electrode 2 is formed on a glass substrate 1 and a conductive layer 6 is formed by laminating an amorphous silicon photodetecting layer constituted of p/i/n diodes thereon. The film of chromium is formed on this photoconductive layer 6 and pixel separating electrodes 7 are patterned and formed. The photoconductive layer 6 is partly removed by isotropic etching using these pixel separating electrodes 7 as an etching mask. The film of aluminum is formed over the entire substrate surface and metallic reflection films 8 are formed on the pixel separating electrodes 7 and output light shielding films 9 in the low parts of the recesses between the pixels, respectively. A carbon-contg. high polymer is applied over the entire surface of the substrate and is subjected to full-surface etch backing by a reactive ion etching method. Insulating layer 10 formed in the eaves-shaped lower part of the pixel separating electrodes 7. Oriented films 12 are laminated on this substrate and another substrate and a ferroelectric liquid crystal layer 11 is formed between both substrates.
Patent JP-H10283229-A (JP)
Title: System for compressing log stream
Inventor: CARL EDWARD CLARKE
IPC: G06F11/14
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To remove an unrequired data record from a log file by rewriting the one or more entries of an active state of a compressible set arranged at the one or more first positions of a log stream to one or more second positions. SOLUTION: In the case that a first element to be logically eliminated on a main queue 400 corresponds to a block ID 005, the block ID 005 is removed from the main queue along with the block IDs 004-001 following it and arranged on a compression queue 700. Thereafter, the first element on the compression queue 700 is de-queued, and in the case of logically eliminating the element, the element is released. In the case of not logically eliminating the element, a shared main queue latch is acquired and the log entry corresponding to the element is rewritten onto the log stream. At the time, a log stream entry indicated by the block ID 001 is rewritten to a different position inside the log stream.
Patent JP-H09229937-A (JP)
Title: Immunological agglutination reagent and immunity analysis method
Inventor: MORI MASATO
IPC: G01N33/544
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an immunization agglutination reagent for measuring the amount of agglutination having sufficiently high sensitivity in practical use and physicochemical stability, which is not found in conventional liposome agglutination reagent and an immunity analysis method using the immunization agglutination reagent. SOLUTION: As the carrier of immunological agglutination reagent, the liposome, on which osmotic pressure is loaded by the substitution of the external water phase of the liposome with the aqueous solution having the osmotic pressure higher than the osmotic pressure of the hydration aqueous solution when the liposome is prepared by 120mOsm or more, is used. In details, the osmotic pressure of the hydration aqueous solution is made to be 0.5-30mOsm, the first substitution is performed so that the difference of the osmotic pressures of the hydration aqueous solution and the first substituted aqueous solution becomes 320mOsm or more and the small particle diameter and the high turbidity of the liposome are achieved.  When the undesirable effect is observed after the first substitution, it is recommendable that the second substitution is performed with the second substitution aqueous solution having a osmotic pressure of 700mOsm or less.
Patent JP-H10237480-A (JP)
Title: Fat and oil composition
Inventor: AZUMAGUCHI SHINJI
IPC: A23D9/007
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a fat and oil composition which suppresses the flavor peculiar to a fat and oil containing highly unsaturated fatty acids to improve its taste and has high antioxidant effect by mixing a fat and oil containing highly unsaturated fatty acids (e.g. fish oil) with a phospholipid-containing egg yolk lipid. SOLUTION: The fat and oil containing highly unsaturated fatty acids is one comprising docosahexaenoic acid, arachidonic acid, eicosapentaenoic acid, γ-linolenic acid and dihomo-γ-linolenic acid. Especially, docosahexaenoic acid is an essential fatty acid being substance having excellent physiological action and is useful as a food additive. It is desirable that the egg yolk phospholipid is used in an amount of at least 25wt.%. The egg yolk lipid used is one containing about 25 to about 70wt.% phospholipid. The phospholipid added can improve the taste of a fat and oil containing highly unsaturated fatty acids and therefore not stably stored at room temperature in air and can prevent its oxidative deterioration. This composition can be added to dairy products, soft drinks, powder soups, noodles, chocolates, etc.
Patent JP-H05267355-A (JP)
Title: Manufacture of charge transfer device
IPC: H01L21/339
Filed: 1992-03-17
Abstract: PURPOSE:To improve a dielectric strength between electrodes of a charge transfer device and to manufacture even a device having many number of elements in high yield. CONSTITUTION:Three films of a silicon oxide film 2, a silicon nitride film 3 and a silicon oxide film 4 are used as a gate insulating film, a first gate electrode 5 of polycrystalline silicon is formed, its surface is oxidized, a gate insulating film except a part directly under the electrode 5 is removed, a silicon oxide film 6 is grown by a CVD method as a gate insulating film of a second gate electrode 8, and a dielectric strength between the electrodes is reinforced.
Patent JP-H11257937-A (JP)
Title: Defect inspecting method
Inventor: NODA MASAAKI
IPC: H04N7/18
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the occurrence of pseudo defect signals at the most peripheral part of a display region and to enable the accurate detection of defects throughout the display region, by performing smoothing processing on an input image to obtain a smoothed input image, performing variable-density expanding processing on the smoothed input image to create a background image, and comparing the input image with the background image. SOLUTION: An inspection pattern displayed on a screen 10 is captured by a television camera 12, and the image data is stored in memory in an image processing device 13 as an image A. Next, smoothing processing is performed on the image A, and the luminance changes in micro areas such as spot defects are removed from the image data to obtain an image B. Next, variable-density expanding processing is performed on the smoothing-processed image B so as to stretch waveforms in the direction of arrows 22 to obtain an image C. Next, when a finite-difference image between the image A and the image C is obtained by image computation processing, pseudo defects 23 appear only outside a display region 20. This image is converted into a binarized image on the basis of a predetermined threshold value to extract only defects.  Then the sizes, number, location information, etc., of the extracted defects are measured, and the GO/NO GO determination of a subject to be inspected is performed on the basis of these information.
Patent JP-S63223336-A (JP)
Title: Hydraulic control governor for internal combustion engine
Inventor: NISHIO TOSHIHIKO
IPC: F02D1/04
Filed: 1987-03-13
Abstract: PURPOSE:To enable a throttle valve for controlling oil pressure to be unnecessary, by interposing a high-speed solenoid valve in a releasing circuit of oil pressure being supplied to a hydraulic piston mechanism by which a fuel regulating means is moved, so that the open/close ratio of the same valve can be controlled in response to the load and the number of revolutions of an engine. CONSTITUTION:The oil pressure which has been discharged from a gear pump 1 being interlocked with an internal combustion engine and which has been pressure-regulated by a regulating valve 2, is introduced to a power piston 4 via a hydraulic circuit 3, and by the power thereof, the position of the fuel rack of a fuel injection pump is controlled via a link 9 and a rod 8. On the downstream side of the power piston 4 in the hydraulic circuit 3, an oil-pressure releasing circuit 5 is connected, and a high-speed solenoid valve 6 is interposed in this circuit 5. And, on the basis of the deviation between the target rack position having been map-retrieved in response to the opening conditions and the actual rack position, this high-speed solenoid valve 6 is controlled by a control part 10 into which input signals such as those from a revolution sensor 11, an accelerator sensor 12, and a rack position sensor 13 are inputted.
Patent JP-H11239564-A (JP)
Title: Bending mechanism
Inventor: MURAYAMA MANABU
IPC: G02B23/24
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a bending mechanism for not affecting another shape memory member even when one of antagonized shape memory members is heated in the bending mechanism provided with an actuator unit for antagonizing and driving the shape memory members. SOLUTION: Each one end of traction wires 6 is connected to the tip side of a tip part swing endoscope corresponding to desired bending directions respectively and the other ends of the traction wires 6 are each connected to the movable members of the actuator units U1 and U2 disposed on a base end side. The actuator unit is constituted of coils 2a and 2b composed of the shape memory members, a center fixed member 5 connected to one end of the respective coils between the coils 2a and 2b for separating both coils so as to dispose them in respectively different spaces, the two movable members 3a and 3b respectively connected to the other end of the respective coils 2a and 2b and a connection member 4 for connecting the two movable members 3a and 3b.
Patent JP-2000257583-A (JP)
Title: Pump device for liquefied gas and manufacture thereof
Inventor: SUZUKI HIDESHI
IPC: F04D7/02
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To solve enlarging of pump liquid pipe diameter in association with large displacement of a pump, extend a bearing life, and carry out a stable operation for a long period by shortening a stator outer diameter of a motor smaller than a stator length, in a pump device provided with a motor for rotationally driving a pump shaft, an impeller for boosting liquefied gas up, and the like. SOLUTION: A pump main body 5 is disposed on a bottom seat surface 4 of a liquid pumping pipe 2 hung into a liquefied gas tank, liquefied gas is sucked from a suction valve 3 attached to a bottom part of the liquid pumping pipe 2, and is delivered from a delivery port 6 into the liquid pumping pipe 2. The pump main body 5 is formed by fixing an inducer 5B, a plurality of impellers 5C, and a sub merged motor rotor 5D1 to a pump rotary shaft 5A. In this case, a motor 5D is set so as to satisfy a relation of D2<L2, when a stator outer diameter is set as D2 and a stator length is set to L2. A generating area of a magnetic field in the motor 5D is enlarged, and a desired pump performance is ensured while suppressing enlarging in a diameter direction of the motor 5D.
Patent JP-H0859767-A (JP)
Title: Production of oxymethylene copolymer
Inventor: AMETANI SHOICHI
IPC: C08G2/18
Filed: 1995-03-17
Abstract: PURPOSE: To obtain the subject copolymer excellent in thermal stability and high in crystallization rate by copolymerization between 1,3-dioxorane and trioxane. CONSTITUTION: In conducting a copolymerization between trioxane and 1,3- dioxorane using boron trifluoride or a coordinate compound thereof as catalyst, the 1,3-dioxorane used amounts to 3-7mol% based on the trioxane, and the catalyst is used in the amount to satisfy the relationship: 0.0008<=molar ratio [catalyst]/ [1,3-dioxorane]<=0.003. By this method, the objective oxymethylene copolymer excellent in thermal stability and high in crystallization rate can be obtained in high yield.
Patent JP-2000175010-A (JP)
Title: Image forming device
Inventor: UKEGAWA JUNJI
IPC: H04N1/21
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To enhance the operating efficiency of a storage device by storing one or more received image signals, forming an image on the basis of the received image signal or the image signal stored in a storage means, calculating a capacity of a storage area not in use in a secondary storage section and assigning image data to areas of the storage section accordingly. SOLUTION: A control method for an image memory is decided to check an operating state of 1st and 2nd storage devices 700a, 700b of the image memory. In the case that at least one of the 1st and 2nd storage devices 700a, 700b is in use, the processing is terminated as it is. When the both are not in use, the storage capacity not in use in the 1st and 2nd storage devices 700a, 700b is checked and assigning addresses of both the 1st and 2nd storage devices 700a, 700b is decided. In this assignment, first the storage capacities not in use (M1), (M2) in the 1st and 2nd storage devices 700a, 700b are obtained. When the (M1) is larger, the data are assigned to the 1st and storage device 700a, and when the (M2) is larger, the data are assigned to the 2nd and storage device 700b.
Patent JP-H08252088-A (JP)
Title: Method for culturing bacteria in clostridium
Inventor: OTOARI KIYOTAKA
IPC: C12N1/20
Filed: 1995-03-17
Abstract: PURPOSE: To efficiently obtain purified cell bodies of a Clostridium microorganism by culturing the microorganism in an aqueous alkaline medium whose pH is kept within a certain range, promoting the proliferation of cell bodies, inhibiting the bacteriolysis of the cell bodies, and densifying the culturing of the microorganism. CONSTITUTION: A bacterium of Clostridium, for example, Clostridium butyricum FERM BP-2789 strain is inoculated to a culture medium so that the initial concentration of cell bodies becomes 10<6> cells/ml and cultured at 37 deg.C under mild stirring of 20rpm at a pH ranging from 4.5-6.5 using a pH controller of an aqueous alkali such as 5% aqueous NaOH solution, until the cell body density reaches the maximum value, as the pH is kept constant. Thus, the proliferation of the bacterium is promoted, as their bacteriolysis is inhibited to efficiently give pure Clostridium cell bodies which are useful as an antitumor agent, and immunoactivating agent, an antibody-enhancing preparation, therapeutic agent for animals including human, food products and fertilizer.