baber/WOPTO huggingface dataset:
Patent JP-H04186766-A (JP)
Title: Semiconductor memory
Inventor: SHIMIZU TOSHIYUKI
IPC: H01L21/8244
Filed: 1990-11-20
Abstract: PURPOSE:To improve an alpha-ray resistance, to reduce a leakage current, and to realize excellent information holding characteristic by forming elements of an entire CMOS type circuit on an insulating film, and forming all transistors on a single crystal. CONSTITUTION:A gate electrode 9 commonly takes gate potentials of a P- channel transistor and an N-channel transistor, and is patterned so as to expose single crystalline silicon. An interlayer insulating film 13 is provided, a contact hole 14 is provided, and a gate electrode 9 opposed by using a wiring material such as silicide 15, etc., is electrically connected to an N-type high concentration impurity diffused layer 11 and a P-type high concentration impurity diffused layer 12. Then, an interlayer insulating film 16 is provided, and a contact hole 17 is provided. A single crystalline silicon film 18 is grown from the hole 17. The film 18 is patterned, and formed in an attitude for separating the single crystalline grown hole 17 from the silicide 15 wiring side. Then, a gate oxide film 19 is provided, a gate electrode 20 is provided, a sidewall 21 is provided, and an N-type high concentration impurity diffused layer 22 is provided to form a transfer transistor.
Patent JP-H02160123-A (JP)
Title: Press working method
Inventor: ARIYOSHI HIDEHO
IPC: B21D22/02
Filed: 1988-12-14
Abstract: PURPOSE:To apply high hydrostatic pressure required for an unworked material, to increase the ductility and to execute working with high accuracy by bringing the unworked material to press fitting in advance in a hoop consisting of a low hardness metal. CONSTITUTION:A duplex hoop 17 has a form in which an unworked material 15 of a product 12 to be worked consisting of a high hardness material is brought to press fitting in advance. On the way of working, an annular groove 16 is formed in a hoop 14 consisting of a low hardness metal of the outside of the unworked material 15. By executing the working by a high hydrostatic pressure press, hydrostatic pressure is generated in the unworked material 15, the ductility increases, and marking 13 is transferred with high accuracy to the surface of the product to be worked.
Patent JP-S63165828-A (JP)
Inventor: HANSU YURUGEN HARUTOUNKU
IPC: G03B9/00
Filed: 1987-12-15
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-H02163028-A (JP)
Title: Electrode plate for soil
Inventor: GOTO KAZUO
IPC: A01M17/00
Filed: 1988-12-13
Abstract: PURPOSE:To obtain electrode plate for soil capable of stably performing electrolysis reaction for long period of time by burying electrically-conductive substrate in protecting layer comprising of electrically-conductive elastomer or resin containing highly electrically-conductive material such as carbon black and covering the surface with filter layer made of porous material. CONSTITUTION:An electrically-conductive substrate 3 jointed with a terminal 2 is buried in protecting layers 4 composed of electrically-conductive elastomer or resin containing at least one highly electrically-conductive material selected from highly electrically-conductive carbon black, graphite or glassy carbon to form an electrode material 5. Then, further the surface of the electrode material 5 is covered with filter layer 6 composed of porous material (e.g., nonwoven cloth or synthetic resin foam) to form an electrode plate 1 for soil. Two of said electrode plates 1 for soil are buried in soil with suitable interval and direct voltage is applied, thus germ or microorganism is efficiently controlled by electrical method.
Patent JP-H04189254-A (JP)
Title: Paper discharge device for recording device
Inventor: TANAKA MITSUO
IPC: G03G15/00
Filed: 1990-11-20
Abstract: PURPOSE:To improve the stacking performance for recorded sheet by providing, on a paper discharge tray, a plurality of mounting parts having different mounting angles for mounting the paper discharge tray on a recording device body. CONSTITUTION:A recorded sheet 17 is carried by a discharge roller 29, discharged in a direction B by a discharge roller 31, and stacked on a first discharged sheet stacking part 20. When the sheet 17 is a thick paper or OHP sheet, the discharging direction is switched by a switching guide 32, and the sheet is discharged in a direction C by the roller 29 and stacked on a second discharged sheet stacking part 21. A first mounting part 22b is inclined downward by an angler alpha to a tray body 22, and a second mounting part 22c is similarly inclined by an angle beta. A paper discharge tray 22 is thus mounted on a device body 10 with the mounting angle of a stacking surface 22e of an angle theta1 to the discharging direction of the sheet 17 by hooking the mounting part 22b on a hook part 21a, or with the mounting angle of the stacking surface 22e of an angle theta2 by hooking the mounting part 22c on the hook part 21a.
Patent JP-H09154968-A (JP)
Title: Fire extinguishing method and apparatus
Inventor: KAWANABE YOSHIO
IPC: A62C31/12
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To prevent fire from spreading into a building from a roof material catching fire by filling an attic with an extinguishing foam in case of a fire. SOLUTION: When a fire breaks out near a building 10, an engine driven type foam generator 31 is carried near the building 10. A foam guide cylinder 37 is extended and a hook device at the tip thereof is caught and fixed on a ventilation window 16 of a gable part 12 of a roof 11. A mixing device 36 is connected to the foam generator 31 and a water hose 34 is connected to a water supply valve 23 of a fireplug box 21. The water supply valve 23 is opened, an air fan of the foam generator 31 is rotated and a manually operated valve 33 is opened. As a result, with a negative action generated by water supplied from the fireplug box 21, a crude foam liquid in a crude foam liquid tank 32 is sucked up to be supplied to the foam generator 31.  Then, foam is generated and discharged into an attic through a foam guide cylinder 37 to fill thereby preventing the fire from being caught deep at the roof 11. Water is also discharged with a discharge nozzle 41 from a mixing device 45.
Patent JP-2001128591-A (JP)
Title: Fishing hook
Inventor: FUJIOKA MIKIO
IPC: A01K83/02
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a fishing hook producible at a low cost, having good handleability and effective for preventing the escape of the hooked fish. SOLUTION: Barbs 5 for preventing the separation of bait and caught fish are formed on the point 1 of the fishing hook. Plural barbs 5 are formed at plural parts near the hook point 1 adjacent to each other toward the tip of the hook.
Patent JP-H07170757-A (JP)
Title: Drive circuit for capacitive load
Inventor: TATSUMI NAOTAKE
IPC: H05B44/00
Filed: 1993-12-16
Abstract: PURPOSE:To increase an output and reduce frequency without increasing the thickness of transformers by connecting primary windings for first and second transformers in series or in parallel so that voltage in secondary windings for the first and second transformers has the same phase. CONSTITUTION:Each primary voltage V11, V21 is generated by primary currents in a primary winding L11 for a first transformer T1 and a primary winding L21 for a second transformer T2 from an emitter for a transistor Tr, and each secondary voltage V12, V22 are generated among windings for each transformer T1, T2. Each secondary V12, V22 is brought mutually to the same phase, and voltage, to which each secondary voltage V12, V22 is added, is applied to capacitive load 12. Accordingly, an output to the capacitive load 12 can be increased, and the inductance of each winding L11, L1B, L12, L21, L22 for each transformer T1, T2 is added and total inductance is increased, and driving frequency can be lowered.
Patent JP-H05342794-A (JP)
Title: Shutter locking mechanism for disk cartridge
Inventor: TAKAHASHI JINJI
IPC: G11B23/03
Filed: 1992-10-30
Abstract: PURPOSE:To improve an operating efficiency by preventing removal of a shutter locking member at the time of assembling. CONSTITUTION:The shutter locking mechanism for a disk cartridge comprises a shutter locking member 47 so extended that a locking arm part 59 having an engaging part 58 to be relatively engaged with an engaging piece 48 to be engaged of a shutter member 41 pivotally fixed at a pivotal support part 57 provided at a base end to a supporting shaft 55 erected in a cartridge body 34, supported by the shaft 55 rotatably around it as a center and disposed at a position for closing openings 39, 40 from the base end and an elastically deforming part 60 are relatively opposed. An opposed interval between a rotary position control step 62 formed at the arm part 59 of the member 47 and the deforming part 60 is increased larger than that between a locking member rotation control wall 66 formed on the body 34 to control the rotating position of the member 47 and a contact support wall 67 to be engaged with the part 60, and the member 47 is held between the wall 66 and the wall 67.
Patent JP-H07134200-A (JP)
Title: Gas ionizer
Inventor: KARINO HITOSHI
IPC: G21H5/00
Filed: 1993-11-10
Abstract: PURPOSE:To isolate the combustion air in an internal combustion engine to improve combustion efficiency by mixing a radioactive element-containing ore, ore stone and soil, a baking hardener followed by baking to form a continuously porous sintered body. CONSTITUTION:The radioactive element-containing material of fine grain forming the main starting material of a sintered body includes mozanite or the like. For dosage, about 5% of thorium 232 oxide and 1% of uranium 238 oxide are contained in case of mozanite, and the emitted radiation is 200 pieces/ second per g of mozanite. As the ore stone and soil to increase the hardness of the sintered body, for example, clay such as white silica rock or pottery stone is used. Further, as the sintering hardener to make a continuous porous form, an organic material adhesive is used. Their mixture is molded into an optional form such as cylinder and baked to form a continuously porous sintered body allowing the pass of air. When this is installed to a combustion air passing part as the essential material, the combustion air is isolated into a gas containing a large quantity of active gas component. This combustion gas is supplied to a combustion chamber, whereby the active gas molecules are uniformly dispersed in the combustion chamber to improve the combustion efficiency.
Patent JP-S63167244-A (JP)
Title: Instrument for measuring content of amylose or amylopectin of rice
Inventor: SATAKE TOSHIHIKO
IPC: G01N21/3563
Filed: 1986-12-27
Abstract: PURPOSE:To make quantitative analysis of amylose or amylopectin by near IR spectrochemical analysis by using near IR rays ranging 1,900-2,500nm. CONSTITUTION:Plural pieces of filters 6 of 1,900-2,500nm wavelength are provided in front of a light source 4 and a reflecting mirror 5. The near IR rays of the specific wavelength is taken through a window 8 into the upper part of an integrating sphere 7. Reflected light quantity detectors 9A, 9B are provided to the lower part in the integrating sphere 7 and a transmitted light detector 9C is provided on the lower part in the bottom of the integrating sphere 7. Rice ground in a grinding chamber 24 is screened by sizes and is packed into a sample container 33, from which the rice is sent to a measuring part 11. The sample temp. is measured by a temp. detector 65. Computation is made from the quantity of the transmitted light, the quantity of the reflected light and the sample temp. by using a component analysis coefft. value, temp. set value and temp. correction value in an arithmetic unit 60. The amylose or amylopectin of the rice is thus quantitatively determined by the near IR ray spectrochemical analysis and the estimation of the taste is expressed.
Patent JP-H06146070-A (JP)
Title: Formation of ornamental chrome plating film
Inventor: KATO MAMORU
IPC: C25D5/12
Filed: 1992-10-30
Abstract: PURPOSE:To improve the throwing property of a chrome plating layer without lowering the corrosion potential of a nickel plating layer by adding a specific amt. of chromium ions to a plating bath for forming the nickel plating layer to be formed with the chrome plating layer. CONSTITUTION:The microporous plating films 6 formed by successively laminating the semi-bright nickel plating layer 2, the bright nickel plating layer 3, the dispersion strike nickel plating layer 4 and the chrome plating layer 5 are formed on the surface of a copper base material 1. CrO3 is added to the plating bath for forming the dispersion strike nickel plating layer 4 in such a manner that the chromium ions attain 5 to 20ppm. As a result, hexavalent chromium ions codeposit in the dispersion strike nickel plating layer 4 and, therefore, the nucleus formation of the chromium to be deposited is accelerated at the time of forming the chrome plating layer on the upper layer thereof. The degradation in the throwing power of the chrome plating layer by a brightening agent is compensated when the corrosion potential of the nickel plating layer is increased by the recordary brightening agent.
Patent JP-H01159485-A (JP)
Title: Scroll type compressor
Inventor: KAMEI MASAHARU
IPC: F04C28/06
Filed: 1987-12-14
Abstract: PURPOSE:To avoid compressing fluid in a simple manner in the starting when it is cold by providing an internal valve made of super conductors at the midway of a communication pipe communicating an inlet chamber with a compression chamber. CONSTITUTION:In the starting when it is cold wherein refrigerant gas is dissolved in lubricant 21 in the bottom surface of a hermetic container 10, the temperature in the hermetic container 10 is low so as to let a super conductor 25 arranged in the main body 24 of an internal valve 23 made of super conductors be super conductive for letting it overcome the energizing force of a bias spring 27 so that it floats above a permanent magnet 26 so as to communicate a suction chamber 12 with a compression chamber 13b via a communication pipe 22. This constitution thereby allows the internal valve 23 made of super conductors to be opened so that liquid refrigerant entering into the suction chamber 12 is led to a compression chamber 13b without being compressed so as to avoid compressing fluid.
Patent JP-H04188786-A (JP)
Title: Gas laser device
Inventor: KUDOKORO YUKIO
IPC: H01S3/23
Filed: 1990-11-22
Abstract: PURPOSE:To get a gas laser device, where power source is small and stable output can be gotten, by equipping it with n-pieces (n is an integer over one) of gas laser tubes, where gas discharge is a active medium, and n-pieces of power sources, whose frequencies are the same and whose phases are shifted in order by 2pi/n. CONSTITUTION:The gas laser device is equipped with n-pieces (n is an integer larger than 1) of gas laser tubes 11-1n, where the gas discharge is an active medium, and n-pieces of power sources 21-2n, whose frequencies are the same and whose phases are shifted in order by 2pi/n. According to this constitution, it becomes possible to lower the switching frequentcy by the amount of being divided by the number of discharge circuits, and especially for the laser of the high output where the number of discharge circuits is high, by lowering the switching frequency of the switching laser power source, it becomes possible to use a power source where a thyristor is used, so the number of constituent elements becomes small. Hereby, a small-sized gas laser device of stable laser output can be gotten.
Patent JP-H08169068-A (JP)
Title: Honeycomb panel
Inventor: ISHIMARU YASUO
IPC: B32B3/12
Filed: 1994-12-20
Abstract: PURPOSE: To provide a honeycomb structure in which welding deformation is suppressed at the welding connection of honeycomb panels or the replacing welding connection of the panels. CONSTITUTION: Various reinforcing core materials (flat plate, wavy plate) 9a, 9b are provided at the sites which are easily affected by welding, thereby reducing the deformation of a front surface material. Thus, rigid and light-weight honeycomb structure can be realized.
Patent JP-H06149134-A (JP)
Title: Electrophotographic recording device
Inventor: HISAMA KAZUNAGA
IPC: G03G21/16
Filed: 1992-10-30
Abstract: PURPOSE:To eliminate a curling inclination generated on a photosensitive belt by a supporting roll, etc., and to improve image quality by installing an air bag at the inside of the photosensitive belt and stretching and supporting the photosensitive belt by a pressure generated when the air bag is expanded. CONSTITUTION:The photosensitive body is constituted of a hollow cylindrical endless photosensitive belt 10, the air bag 13 and a center shaft 14. The photosensitive belt 10 is constituted of an inner nickel layer 11 and a photosensitive layer 12 formed on the outer peripheral surface of the nickel layer 11. The cylindrical air bag 13 is installed at the inside of the belt. The center shaft 14 is integrally combined with the air bag at the central part of the belt. A compressor 16 is connected with the air injecting port 15 of the air bag 13. The compressor 16 is started so as to expand the photosensitive body like a complete round, and then, copying is started. When a copying operation is finished, the air is discharged from the air bag 13. This series of operations is controlled by a CPU 17.
Patent JP-H09160040-A (JP)
Title: Alignment division type liquid crystal display device
Inventor: KUBOTA HIROSHI
IPC: G02F1/1337
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To increase the alignment stability of a liquid crystal domain to increase reliability and to enable a highly accurate picture display by shifting mutually rubbing directions at different liquid crystal orientation areas on a substrate. SOLUTION: A liquid crystal alignment treating direction for an array substrate 100 of a picture element electrode 101 side differs each other between liquid crystal alignment areas. That is, the liquid crystal orientation treating direction (rubbing direction) B of back side liquid crystal alignment area 106 in figure is intersected reversely to each other at 1-10 angular degree with respect to the liquid crystal alignment treating direction (rubbing direction) A of this side liquid crystal alignment area 106 in the figure out of two liquid crystal alignment areas 106 in one display picture element 104. Also the rubbing treatment is applied on an opposite substrate 108 so that a twist angle of the liquid crystal between the array substrate 100 and the opposite substrate 108 may be about 90 degree. The rubbing direction at this time are expressed by arrows C and D. In this way, the alignment property of the liquid crystal is improved and the device good in reliability and highly accurate display is obtained.
Patent JP-H08170469-A (JP)
Title: Sealing device around window of building
Inventor: HASHIMOTO HIDEYUKI
IPC: E06B1/64
Filed: 1994-12-20
Abstract: PURPOSE: To shorten a construction period by providing a fitting frame to be fitted to the outdoor side periphery of a sash, and a seal member extended over the whole periphery of a sealed space. CONSTITUTION: A sash 4 is fitted to a flashing member 3 by a machine screw 5, and the T-shape cutout groove 10a of a seal member 10 is put on the fitting part 20b of T-shape cross section of a fitting frame 20 so as to be put in a fitted state. The seal member 10 is then pressed through the fitting frame 20 with hands and fingers or the like so as to press-fit the seal member 10 into a sealed space S. The seal member 10 is compressed to the width of the space between the flashing member 3 and the sash 4, and the flashing member 3 and the sash 4 are pressed in close contact in the specified area by the resiliency of the compressed part (h) so as to be held in the space S. The seal member 10 thereby fills the space S in the watertight state to seal.  Since the seal member 10 is thus press-fitted into the space S while having a fixed shape, drying at the time of construction as in the case of a conventional sealant formed of fluid material is not needed so as to be able to shorten a construction period.
Patent JP-H04187472-A (JP)
Title: Printer
Inventor: ARAKI TAKAO
IPC: B41J25/308
Filed: 1990-11-20
Abstract: PURPOSE:To obtain favorable printing with a simple construction in a short processing time by providing a carriage which can travel vertically to a printing surface of a printing medium and along the printing surface and a polyhedric member which is rotatably supported by bearings on the carriage. CONSTITUTION:A printing medium 6 is fed to a predetermined printing position by a feed roller 22 and a feed pressure roller 23. A rope 13 is pulled in a direction shown by an arrow E by the drive force of a motor 15. A large pulley 18 moves in the direction shown by an arrow C, and a carriage 3 also moves in the direction shown by the arrow C. The carriage 3 and a carriage base 17 move to a predetermined position by the drive force of a lead screw 10. The drive force of the motor 15 is eliminated. The carriage 3 moves toward the printing medium 6 by the pressing force of a pressing spring 20. The pressing force of the pressing spring 20 is applied to a compensation roller 4 abutting on the printing medium 6. With the travel of the carriage 3 along the printing surface of the printing medium 6, printing processing is conducted by the impact of a printing head 1.
Patent JP-H09137151-A (JP)
Title: Ultraviolet absorber and organic material containing the same
Inventor: HARUNA TORU
IPC: C08K5/3472
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a high-mol.-wt. ultraviolet absorber with a high ultraviolet absorption capability in a wide wavelength region by bonding a benzotriazole compd. to a benzophenone compd. dimer through a methylene group. SOLUTION: This ultraviolet absorber is represented by formula I (wherein X is H or a halogen; R<1> is a 1-12C linear or branched alkyl; R<2> and R<3> are each a 1-8C alkyl or an alkoxy; and R<4> is H or a group represented by formula II) and is produced e.g. by bonding a benzophenone compd. dimer [e.g. 5,5'- methylenebis(2-hydroxy-4-methoxybenzophenone)] to a benzotriazole compd. [e.g. 2-(2'-hydroxy-5'-tert-octylphenyl)benzotriazole] with formaldehyde or by bonding a benzotriazole compd. to a benzophenone compd. with formaldehyde before dimerization.
Patent JP-2001134604-A (JP)
Title: System and method for data management
Inventor: ISHIDA KATSUNORI
IPC: G06F17/30
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To unnecessitate date-designated data extraction processing that retrieves all of the customer data of a customer data file by registering customer data extracted from a buffer in the customer data file and also registering requested date-designated data in a date-designated data file. SOLUTION: The customer data given from an input device 1 are stored in the buffer 23. A customer data registering means 21 fetches the customer data from the buffer 23 and registers the customer data in the customer data file 31. Further, a date-designated data registering means 22 fetches the customer data existing in the buffer 23, calculates a date from the item contents of the fetched customer data to prepare the date-designated data and registers the date-designated data in the date-designated data file 32. Thus, the date- designated data are registered in the file 32 with the calculated date as a key. Finally, the date-designated data of processing results are outputted to an output device 4 and the processing is finished.