baber/WOPTO huggingface dataset:
Patent JP-H06175174-A (JP)
Title: Shg element
Inventor: SUGIYAMA YUTA
IPC: G02F1/37
Filed: 1992-12-10
Abstract: PURPOSE:To obtain a SHG element having large nonlinear optical constants by replacing oxygen atoms in BaB2O4. with a lamella structure with S or Se atoms. CONSTITUTION:SHG element is consisting of MaBbOcXd in which M is at least one kind of alkali earth elements, X is at least one kind among S, Se at 10<=a<=20at%, 20<=b<=40at%, 40<=c<=70at%, 5<=d<=70at%. In such a case, addition of S or Se is an important point and when oxygen atoms in the lamella structure are replaced with S or Se, non-linear optical constants become the highest. In the crystal, S and Se are bivalent anions and have the same valence number as oxygen and only in this case they can replace oxygen atoms to form a stable crystal. Since respective atoms have large atomic radii, overlapping of wave functions between adjacent atoms is large and an electric dipole transition moment in the crystal is also large. Consequently large nonlinear polarization is generated.
Patent JP-H05165174-A (JP)
Title: Solid processing agent for silver halide photographic sensitive material
Inventor: YOSHIMOTO HIROSHI
IPC: G03C7/42
Filed: 1991-12-13
Abstract: PURPOSE:To obtain a solid processing agent for silver halide photographic sensitive material improved in preservation stability, free from deterioration of color density of an image after developing processing, improved in solubility, small in abrasiveness and having a fixation ability. CONSTITUTION:In the solid processing agent for silver halide photographic sensitive material having the fixation ability and containing at least one kind of a thiosulfate, ratio of ammonium cation per total cation in the processing agent is <=50mol%, preferably <=20mol%.
Patent JP-H05246271-A (JP)
Title: Traveling speed controller for vehicle
Inventor: RAINHARUTO FUENHIERU
IPC: F02D41/14
Filed: 1992-12-11
Abstract: PURPOSE: To improve control characteristics and traveling comfort by operating a traveling speed controller and then descending or ascending. CONSTITUTION: A traveling speed controller 24 comprises means 300, 302 for transferring an actual speed to a target speed based on a predetermined time function after releasing from a predetermined maximum range of a target speed in a closed loop control drive. Further, the controller 24 comprises a means 320 for improving stable characteristics of the controller and traveling comfort of the vehicle.
Patent JP-2000216889-A (JP)
Title: Method for making service usable, infrastructure manager and service control platform
Inventor: RUPP STEPHAN
IPC: H04Q3/545
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To make service usable in a communication network consisting of subordinate networks of different operation subjects. SOLUTION: A service exchange function of a service exchange SSP1 of a first subordinate network is triggered by a call CAL1. A generated service request message SR1 is transferred to an infrastructure manager of the first subordinate network. The operation subject to make the service usable is decided by a service identifier to be carried in the service request message SR1 by the infrastructure manager. The service request message SR1 is transferred to service control units SCP1, SCP4 of the first or a second subordinate network according to the decision by the infrastructure manager.
Patent JP-H08158116-A (JP)
Title: Waist adjusting structure for skirt, slacks or the like
Inventor: OZAKI REIKO
IPC: A41D1/06
Filed: 1994-12-09
Abstract: PURPOSE: To obtain a waist adjusting structure capable of surely and readily regulating and adjusting a waist dimension of a skirt or slacks without damaging a silhouette and an external appearance of skirt and slacks. CONSTITUTION: The outer periphery of a waist part 2 of a skirt 1 is provided with a folded part or a piled part such as tuck 3 and an adjusting belt 4 is projected from the folded external end or piled end. The tip of the adjusting belt 4 is passed through a through hole 6 attached to the outer periphery of the waist part 2 and introduced into the interior of the waist part 2. A hook set at the tip of the adjusting belt 4 is detachably fixed to anyone of plural latching tools 7 to be held, set in the lengthwise direction of the waist part 2 at equal intervals inside the waist part 2 at a proper position.
Patent JP-H08156239-A (JP)
Title: Inspection of printing quality
Inventor: FUJIYOSHI TAKAAKI
IPC: G06T7/00
Filed: 1994-12-08
Abstract: PURPOSE: To automatically inspect printed matter same in printing specifications but different in printing pattern by measuring the shape of a common pattern by an optical means to judge whether printing quality is good from the change of the shape of the common pattern. CONSTITUTION: Printed matter 1 has patterns 2 printed thereon by multiple paging and ditch parts 3 are present between the patterns 2. The paging of the patterns 2 of the printed matter 1 is 28 paging of 4×7 and there are patterns 21 , 22 , 23 , 25 , 26 , 27 positioned at paging 1-3 and paging 5-7. The common patterns 11, 12 for inspection printed on the ditch parts 3 of the printed matter 1 are printed simultaneously with the patterns 2 and, if printing specifications are same, the change generated in the printing quality of the patterns 2 is reflected as the shape change of the common patterns regardless of the kind of the patterns 2. Therefore, the shapes of the common patterns 11, 12 are measured by an optical means to detect the shape change of the common patterns accompanied by the advance of printing and it can be judged whether printing quality is good.
Patent JP-H11160215-A (JP)
Title: Degradation evaluating method of sheet waterproof material of building roof
Inventor: MIURA MORIKAZU
IPC: G01N3/40
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a degradation evaluating method of a sheet waterproof material of a building roof capable of easily and highly accurately evaluating the degradation of a sheet waterproof material any time at a field in a short time regardless of the time such as summer when the temperature of the sheet waterproof material becomes +60 deg.C or higher. SOLUTION: The maximum value of the surface hardness of a sheet waterproof material 2 is measured by a durometer hardness meter M, and the temperature of the hardness-measured part of the sheet waterproof material 2 is measured. By a temperature correcting expression indicating the relationship between the temperature and the hardness of the sheet waterproof material 2 created in advance, temperature correction is performed on the surface hardness of the measured sheet waterproof material 2, and the degradation of the sheet waterproof material 2 is evaluated from the temperature-corrected hardness value.
Patent JP-H06181370-A (JP)
Title: Circuit substrate
Inventor: KATO KAZUO
IPC: H05K1/05
Filed: 1992-12-11
Abstract: PURPOSE:To enable a power semiconductor chip to be easily packaged without deteriorating the radiating capacity and the reliability upon breakdown voltage by a method wherein metallic foil circuits are formed on a metallic plate through the intermediary of a ceramic plate to be junctioned with one another using high thermal conductive organic base bonding agents. CONSTITUTION:The metallic foil circuits 3 comprising Ni-plated copper plates are bonded onto the surface of an aluminum nitride plate 16 using a high thermal conductive organic base bonding agent 10 mainly comprising plasma particles and epoxy resin. On the other hand, a thick aluminum plate 15 having two each of fitting holes is bonded onto the rear surface of the aluminum nitride plate 16 using another high thermal conductive organic base bonding agent 20 mainly comprising silver particles and silicone resin. Next, a power semiconductor chip 7 is attached to the metallic foil circuits 3 using solder 5, and bonding is carried out using wires 6 to provide a circuit substrate for power module. Through these procedures, the metallic plate 16, a ceramic plate 7 and metallic foil circuits 3 are joined using the high thermal conductive organic base bonding agents.
Patent JP-H05273546-A (JP)
Title: Liquid crystal display device
IPC: G02F1/137
Filed: 1992-12-11
Abstract: PURPOSE:To obtain an electric field controlling double refraction type liquid crystal display device for black-and-white display which has the wide angle of field and also to obtain a liquid crystal display device which has large capacity and the wide angle of field and where high-contrast gradation display is facilitated by combining the liquid crystal display device with a thin film transistor. CONSTITUTION:A pair of substrates having electrode films 2a and 2b and oriented control layers 3a and 3b which are uniaxially oriented is arranged to be spaced 1.0-3.0mum apart so that the layers 3a and 3b may be opposed to each other, and a liquid crystal cell obtained by pinching dielectric anisotropic positive liquid crystal 4 showing a nematic phase between the substrates is arranged between a pair of polarizing plates 6a and 6b set in a cross-nicol state.
Patent JP-H04203243-A (JP)
Title: Drive-by-wire type vehicle with engine speed controller
Inventor: TOGAI KAZUHIDE
IPC: F02D45/00
Filed: 1990-11-29
Abstract: PURPOSE:To enable sure control of engine speed by calculating engine output torque corresponding to engine speed deviation and converting the engine output torque to desired opening of a throttle valve to control the throttle valve and adjust the ignition timing of the engine. CONSTITUTION:A desired engine speed setting means 160A for setting the desired engine speed to an engine speed controller 160 using both ingnition angle and throttle of a drive-by-wire type vehicle is provided to input the output together with the output of a rotational frequency sensor 17a to a engine speed deviation detecting means 160B which gives the deviation signal to an engine output torque calculating section 160C. The calculating section 160C calculates the output torque required to attain the desired engine speed. A valve opening converting section 160D calculates desired throttle opening corresponding to the desired output torque so that a throttle valve is controlled through the output of the section 160D by a throttle valve controller 160E. An adjusting means 160F determines a desired ignition angle from the desired output torque and an ignition angle adjusting means 160G performs required ignition angle retard control.
Patent JP-2000164606-A (JP)
Title: Jig for semiconductor device manufacturing
Inventor: TAKAHASHI ICHIRO
IPC: H01L21/50
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To enable always maintaining accuracy of inspection, assembling, etc., at a high level, when a semiconductor device is manufactured by improving capability of positioning and holding a substrate to a frame base. SOLUTION: Magnets 4 are fitted and embedded in a plurality of parts of a substrate-mounting surface 10 of a frame base 2, a frame cover member 3 which is capped on the substrate mounting surface and has magnetic attraction property is attracted and fixed to the magnets 4, and the peripheral part of a substrate S is clamped and fixed. The magnets 4 are inserted in accommodating holes 5 bored in a plurality of parts of the back part of the frame base 2 the back part of which corresponds to the substrate-mounting surface, and sealed with sealing members 6. Regulating pins 7 for positioning are implanted at four corners of the substrate-mounting surface of the frame base 2. Through- holes 8 of the peripheral part of the substrate S are penetrated with the regulating pins 7.  The regulating pins 7 are inserted in through-holes 9 of the frame cover member 3, which is capped on the substrate-mounting surface, and the substrate S is clamped.
Patent JP-H08158166-A (JP)
Title: Production of continuous filament/staple fiber conjugate yarn by bundle-spinning
Inventor: SHIBATA TOSHIHIKO
IPC: D01H1/115
Filed: 1994-12-13
Abstract: PURPOSE: To obtain a continuous filament yarn/staple fiber yarn conjugated fiber which has the voluminous feeling caused by stable fibers and a designing effect caused by over-fed continuous filament yarns as well as has both of the fabric hands of continuous filament yarns and that of staple fiber yarns by the bundle-spinning process. CONSTITUTION: In the production of a spun yarn by allowing a swirling air flow from a bundling nozzle to act on a drafted staple yarn bundle, continuous filament yarn are overfed into the bundling nozzle at 1.0-1.20 feed rate to that of the staple fiber yarn to effect interlacing of the filament yarns around the outer surface of the staple fiber bundle by the action of swirling air flow and bind the filament yarns winding around the staple yarn bundle with a part of the spirally winding staple yarn bundle.
Patent JP-H08216044-A (JP)
Title: Driver bit
Inventor: NISHIYAMA YASUO
IPC: B25B23/12
Filed: 1994-11-30
Abstract: PURPOSE: To provide a driver bit which has proper functions as such and can strongly attract and hold screws. CONSTITUTION: This driver bit 1 has an end face 2b molded into a surface that fits the head of a desired screw, and an engaging part 2c that fits the shape of a drive hole for the desired screw is projected from the center of the end face 2b. A plurality of magnets 4 each covered at its outer periphery with a nonmagnetic substance 3 are embedded in positions encircling the engaging part 2c on the end face 2b. Thus the end face is molded into a shape fitted for the screw head, the magnets are embedded therein, and the outer peripheries of the magnets are covered with the nonmagnetic substance, so that magnetic forces at the end faces of the magnets can be enhanced, and so that the screw can be strongly attracted and held. Moreover, the driver bit can be molded integrally as a whole, has proper functions, and has a strong attracting force.
Patent JP-H05164893-A (JP)
Title: Radioactive material housing double container
Inventor: FUTAMI TATSUYA
IPC: G21F9/36
Filed: 1991-12-17
Abstract: PURPOSE:To allow cover closing operations for a hermetic inner container to be simply performed out of a shielded range after the cover of an outer container provided with shielding function has been closed. CONSTITUTION:An inner container 2 in which radioactive material is housed in is housed in the cylindrical inner container housing chamber 1a of an outer container 1. An outer container cover plate 3 is rested on the outer container 1. An intermediate diameter hole 3a and a large diameter hole 3b are formed in the outer container cover plate 3 coaxially with the inner container 2, and a cylindrical body 5 is coaxially fitted in the large diameter hole 3b. An inner container cover plate 7 in a disc shape is threadedly engaged with the center hole of the cylindrical body 5. A rod 9 winded by a coil spring 8 is coaxially inserted into the intermediate diameter hole 3a, and a key piece 9c at the tip end of the rod is engaged with an engaging recessed section 7b on the upper surface of the inner container cover plate. A cylindrical shield fitting 11 is fitted as required, onto the intermediate diameter hole 3a of the outer container. In order to put the inner container cover plate 7 onto the inner container 2, a rod is rotated by a handle 12 with the key piece 12b of the handle engaged with the engaging recessed section 9d of the rod, and the inner container cover plate 7 is rotated by the rod 9, so that it passes through the inside of the cylindrical body 5, and it is then threadedly engaged with the screw 2c of the inner container thereafter.
Patent JP-H02178115-A (JP)
Title: Paper feeder
Inventor: KITAOKA MASAYA
IPC: B65H1/14
Filed: 1988-12-28
Abstract: PURPOSE:To simplify a paper feeder in structure by interlocking each lifting laver for rocking each bottom plate of respective trays with each gear of a rotation transmission ring train, and making one side of the lifting levers so as to be selectively driven by c.w. or c.c.w. rotation of each gear, in a paper feeder for a printer capable of attaching two types of trays. CONSTITUTION:When a driving gear 40 is rotated counterclockwise by a drive motor 3, a gear 41 rotates clockwise and a gear 42 counterclockwise, respectively. With this rotation, an engaging pin 41a is engaged with an engaging part 12b of a lifting lever 12, rocking this lever counterclockwise. Accordingly, a lifting arm part 12a gets into a noth 1b, pushing up a bottom plate 11 of a tray 1. On the other hand, an engaging pin 42a comes off an engaging part 22b, whereby a lifting arm part 22a is separated from a bottom plate 21 of a tray 2, and this bottom plate 21 is lowered. If it is rotated in reverse, the bottom plate 21 goes up. With this constitution, a paper feeder can be simplified in structure.
Patent JP-H08167612-A (JP)
Title: Method for forming protruding electrode
Inventor: YAMAMOTO MICHIHIKO
IPC: H01L21/60
Filed: 1994-12-12
Abstract: PURPOSE: To easily form a protruding solder electrode not by a wet system but in a dry environment, at the time of forming the protruding electrode, such as a bump electrode, on a semiconductor substrate. CONSTITUTION: Method is provided for forming a protruding electrode 14 by using solder, on a base pedestal 6 provided on the electrode part 3 on a substrate 1. A solder sheet 11, which is adhered to a base sheet 10 and formed in sheet by mixing solder material with the binder provided by mixing resin material and flux, is used. The solder sheet 11 is affixed to the base pedestal 6 and the protection film 4 around the base pedestal 6 by pressing the solder sheet 11 from the side of the base sheet 10 with heat, using rollers 12 and 13, the solder material and the binder are melted on the base pedestal 6 by heating, and are gathered and solidified by cooling and a protruding electrode 14 is formed of solder.
Patent JP-H10160359-A (JP)
Title: Heating furnace
Inventor: NAGASHIMA YASUSHI
IPC: F27D5/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To eliminate a difference between an atmospheric temperature and the temperature of a matter to be heated and permit the correct control of the temperature of the matter to be heated by a method wherein a heat generating body is supported by a furnace main body and the matter to be heated is surrounded by a dust-proof member in a heating chamber so as to shield between the matter to be heated and the heat generating body, which are arranged in the heating chamber. SOLUTION: A truck type heating furnace 1 is equipped with a box body, a furnace main body a plurality of panel type electric heaters 4, supported by the furnace main body, and a truck 5 while a truck receiving chamber 2a is provided at the lower side of inside of the box body so as to be communicated with outside through a truck inlet and outlet port. Further, the truck 5 is self-propelled a rail 6, provided between the truck receiving chamber 2a and the outside of the box body. In this case, a dust-proof member 35 made of plate type materials, surrounding the matter to be heated 30 in the heating chamber 25, is provided so as to shield the matter to be heated 30 and the haters 4 while shielding between the matter to be heated 30 and the surface of heat insulating members constituting the furnace main body.
Patent JP-H08234244-A (JP)
Title: Tunable silicon-based optical router
Inventor: JIYURIAN SUTOON
IPC: G02B6/34
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a tunable silicon-based waveguide for a light tuner in general, particularly for a light bench router. SOLUTION: A silicon-based material is used to form a device enabling a waveguide bench router to be tuned. This device can be realized by adding a triangular amorphous silicon hydride (a-Si:H) layer as an active zone 30 across a waveguide. Current across the triangular material is changed and as a result, the refraction factor of the layer changes, thereby causing the change of the delay of a signal passing through the material. According to this construction, the elements of the III-V family or lithium niobate as a tunable element can be eliminated. Also, coupling efficiency increases and cost is reduced.
Patent JP-2000165943-A (JP)
Title: Subscriber information managing system
Inventor: KUSANO YOSHIMASA
IPC: H04W12/04
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To improve privacy when an information database corresponding to individual subscribers by one to one or one to multiple number is accessed. SOLUTION: If a first radio station transfer open keys that respective radio stations have to a base station 205 when it calls a second radio station through the base station 205, the first radio station ciphers the transfer data by using a base station open key received from the base station 205 and transfers them to the base station 205. The base station 205 receiving ciphered data decodes data by the open key of the first radio station, and further, the data can be decoded by using a secret key in the second radio station receiving the data ciphered by the open key of the second radio station. Consequently, privacy is improved.
Patent JP-H10158417-A (JP)
Title: Prepreg
Inventor: NAITO TAKESHI
IPC: D04H1/4326
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a prepreg excellent in toughness, resistances to impact and heat, and mechanical properties by forming a prepreg from a thermosetting matrix resin, a nonwoven fabric, and a fibrous reinforcement made from long fibers and by positioning the nonwoven fabric at the surface of the prepreg. SOLUTION: This prepreg comprises a thermosetting matrix resin, a nonwoven fabric, and a fibrous reinforcement made from long fibers, and the nonwoven fabric is positioned at the surface of the prepreg. For instance, nonwoven fabric layers 1 are positioned at both the surfaces and a carbon fiber layer 2 is positioned between the nonwoven fabric layers. Pref. the nonwoven fabric forms a separate phase after the curing of the matrix resin and, though embedded in and unified with the resin, exhibits a distinct boundary, enabling the nonwoven fabric part to be distinguished from the resin part. Pref. the nonwoven fabric is one made from poly-p-phenylenebenzobisoxazole fibers and/or polybenzimidazole fibers.
Patent JP-H08168738-A (JP)
Title: Raw refuse treating device
Inventor: ENDO TOSHIO
IPC: B09B5/00
Filed: 1994-12-14
Abstract: PURPOSE: To provide a raw refuse treating device capable of treating not only raw refuse but polluted waste water as well without the labor for carrying the raw refuse outdoors from a kitchen. CONSTITUTION: A sink 3 is provided with a pulverizing device for pulverizing the raw refuse in its drain port which discharges the pulverized raw refuse together with water to a treating tank 5. Chaff 26 in which aquatic microorganisms suitable for decomposition of the raw refuse and water W are sealed into this treating tank 5 to decompose the pulverized raw refuse. A filter device 24 installed in the treating tank 5 is provided with a liquid discharge pipe 32 which discharges the filtered and treated liquid into the ground so that the treated liquid is decomposed by the microorganisms living naturally in the ground. The treating tank 5 is provided with an air discharge pipe 34 which releases the gas having the smells generated according to the decomposition of the raw refuse into the ground.