baber/WOPTO huggingface dataset:
Patent JP-2005086892-A (JP)
Title: Drive controller for hybrid work machine
Inventor: OJI NARUTOSHI
IPC: B60L50/16
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive controller for a hybrid work machine which can continue to conduct assist action by a motor/generator stably by securing a residual quantity of charge stably, without dropping the operation performance of a hydraulic actuator part.  <P>SOLUTION: This drive controller is equipped with motor/generator control means (21 and 38) which control the operation of the motor/generator 20, which is provided capably of torque transmission to an engine 16 for driving a hydraulic pump 17, and a pump suction torque controller 30, which controls the input torque to the hydraulic pump 17. When it is determined that a travel mode is to be run by operation mode determining means (21, 44-49), the motor/generator control means (21 and 38) inhibit the power run operation by the motor/generator 20, and the pump suction torque controller 30 sets the maximum value of the input torque to a value, corresponding to the output torque value at the maximum output point of the engine 16 or the output torque value the vicinity thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082192-A (JP)
Title: Sheet storage box
Inventor: FURUDOI TAKESHI
IPC: B65D5/72
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet storage box from which folded sheets can be successively taken out one by one.  <P>SOLUTION: The sheet storage box for receiving a laminate of a plurality of folded sheets inside has a sheet take-out elliptical opening for successively taking out the respective sheets formed on its upper surface with a longer side of the opening in parallel to the direction of the sheets folded. The shape of a part where a sheet is in slide contact with the opening is formed to be arcuate, and a notch is provided at the center of the arcuate part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080963-A (JP)
Title: Magnetic circuit
Inventor: DOI SUKEHITO
IPC: G01R33/389
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic circuit having no problem in terms of magnetic characteristics and excellent damping properties.  <P>SOLUTION: A permanent magnetic opposing type magnetic circuit 1 comprises a pair of permanent magnets 5 and 6 opposing spaced by a gap and magnetized in a width direction, yokes arranged outside of the gap between the above permanent magnets and which are yokes 2 to 4 and 9 supporting the permanent magnets and comprise a casting iron member 9 and low carbon steel members 2 to 4, a pair of magnetic pole pieces 7 and 8 arranged on the respective opposing faces of the gap side of the permanent magnets and having peripheral protruding portions in an opposing direction, and generates a magnetic field between the above magnetic pole pieces.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083126-A (JP)
Title: Airtight type soundproof window
Inventor: KO BUNEKI
IPC: E06B7/16
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airtight type soundproof window enhancing the airtightness of the window to the limit to improve a sound isolating effect.  <P>SOLUTION: This airtight type soundproof window is composed of a window frame 1, an inner sash 2 and an outer sash 3 in which an iron material and a sound absorbing material hollow inside are installed. The window frame 1 is provided with wires 160 at the center of both upper and lower cross beams 161, 162, and a screen door storage part 14 on the outside. Both upper and lower cross beams 161, 162 are provided inside with a movable isolating piece 7 and a sliding type track 6 so that both inner and outer sashes 2, 3 moderately slide right and left. When the window is closed, complete closure is obtained by rubber sealing provided inside the window frame 1. The movement of both inner and outer sashes 2, 3 is performed by a lock structure provided at each part, and a completely airtight state is obtained when closing the window with a movable cover plate 8 provided at a cavity part between both inner and outer sashes 2, 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088336-A (JP)
Title: Inkjet recording paper sheet
Inventor: TSUBAKI YOSHINORI
IPC: B41M5/52
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording paper sheet which shows outstanding ink absorption, color developing properties and image shelf stability.  <P>SOLUTION: In the inkjet recording paper sheet with an inorganic fine particle and an ink acceptance layer containing a hydrophilic resin and a nonaqueous compound, formed on a support, the inorganic fine particle is a mixture of a vapor phase silica and a hydrophobic silica obtained by treating the vapor phase silica with a hydrophobic group. In addition, the hydrophobic silica is of a spherical cluster structure enveloping an organic compound with a plurality of non-aromatic carbon-carbon unsaturated bonds in a molecule.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089652-A (JP)
Title: Wholly aromatic liquid crystal polyester resin composition and optical pick-up member
Inventor: NAKAYAMA TOSHIO
IPC: G02B7/02
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin composition for high-performance optical pick-up members capable of corresponding to larger volume treatment and speeding-up treatment of data treated by a digital disk driving apparatus, though correspondence to these requirements has been impossible in the conventional resin composition composed of a liquid crystal polyester and an inorganic filler such as glass fiber.  <P>SOLUTION: The subject wholly aromatic liquid crystal polyester resin composition comprises (A) 100 pts.wt. wholly aromatic liquid crystal polyester obtained by polycondensing a monomer having a specific composition, having ≥400°C melting point or ≥400°C liquid crystal starting temperature and (B) 5-100 pts.wt. glass fiber whose number-average fiber length is 50 to 200 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091955-A (JP)
Title: Display medium, display device using the same, and reversible display body
Inventor: HARADA NARIYUKI
IPC: G02F1/19
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display medium which realize a clearer display, a display device using the display medium, and a reversible display body.  <P>SOLUTION: The display medium consists of a display cell and a display composition included in the display cell. The display cell consists of: a substrate having, on one surface, an electrode and a vertical alignment liquid crystal alignment layer composed of a compound having a ≥8C long chain alkyl group on the surface of the electrode; and a transparent substrate having, on one surface, a transparent electrode and a vertical alignment liquid crystal alignment layer composed of a compound with a ≥8C long chain alkyl group on the surface of the electrode. The display composition is composed of a dual frequency-driven liquid crystalline composition 7 having 0.3 to 1.2 μm helical pitch and electrophoretic particles 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090149-A (JP)
Title: Locking device for manhole
Inventor: UEDA YUKITSUGU
IPC: E02D29/14
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking device for a manhole easily installable in an existing manhole having no locking device, by using an all purpose cover body having a hook part.  <P>SOLUTION: This locking device for the manhole locks the cover body 10 having the rotatable hook part 1 in a state of being locked up in an opening part S of a receiving frame body 20 having a seat board 24 projecting to an inner peripheral surface. The locking device for the manhole is fixed to the seat board 24 of the receiving frame body 20, and has an installation board 30 provided with a fixing part 31 for fixing the hook part 1. The seat boards 24 and 24 of the receiving frame body 20 are separately arranged in a pair. The installation board 30 has a pair of fixing parts 32 and 32 overlapping with the respective seat boards 24 and 24 on both sides of the fixing part 31. The fixing parts 32 of the installation board 30 and a receiving member 40, are fixed by a bolt 51 in a state of sandwiching the seat boards 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058715-A (JP)
Title: Tennis score memory
Inventor: OGIWARA TOYOJI
IPC: A63B71/06
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a useful instrument, simply and lightly used, and assisting proper practice of rules of a match without a referee or a scorer.  <P>SOLUTION: Beads on an abacus are used to input data, and the score of a tennis can be recorded by the positions of the beads in each frame.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096571-A (JP)
Title: Working vehicle
Inventor: ENDO TOSHIFUMI
IPC: B60K20/02
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working vehicle capable of easily operating a shift lever by an operator in the working vehicle driven by an engine in which a transmission is arranged under a floor of an operator cab.  <P>SOLUTION: In the working vehicle driven by the engine in which the transmission is arranged under the floor of the operator cab, the shift lever is pivotably supported to a lever bracket arranged in the operator cab and the shift lever and the transmission are mechanically connected through a push/pull cable. The lever bracket is supported to the operator cab through an attitude variable support means. Thereby, an operation position of the shift lever can be displaced at least around a vehicle vertical shaft, around a vehicle left/right shaft and around a vehicle longitudinal shaft.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004144297-A (JP)
Title: Anti-rotation device for connector, and anti-rotation structure for connector
Inventor: TAKAYANAGI AKIRA
IPC: F02M37/00
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-rotation device for a connector capable of effectively preventing relative rotation of a connector to a pipe body by installing the connector and the pipe body to a connecting body without using a bent part in the pipe body.  <P>SOLUTION: This anti-rotation device 91 for a connector is composed of a C-shaped abutment plate 93 having a tightening recess 107, a tightening part 95 having a C-shaped cross section protruded from the abutment plate 93 in one axial direction, and a pair of anti-rotation plates 101 and 101 integrally provided with the tightening part 95. After an insertion side part of the pipe body is engaged into the tightening recess 107 and the tightening part 95, the tightening part 95 is contained in a retainer holding part 25 to be diameter-contracted in such a way that the anti-rotation plates 101 and 101 are inserted into an anti-rotation engagement recess 55 formed in the retainer holding part 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005101242-A (JP)
Title: Method for forming solder bump
Inventor: MORI HIROAKI
IPC: H01L21/60
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a solder bump capable of temporarily fixing a solder ball surely on an electrode for a substrate and capable of forming the solder bump having a high accuracy.  <P>SOLUTION: The upper sections of the electrodes 2 for the substrate 1 are coated with fluxes 3, and a tool 4 with through-holes 5 is arranged on the substrate 1 while aligning the electrodes 2 for the substrate 1 and the through-holes 5. The upper section of the tool 4 is supplied with the solder balls 7, and the through-holes 5 of the tool 4 are filled with the solder balls 7. The solder balls 7 are pushed and pressed on the electrodes 2 for the substrate 1 by using a pressure member 8 heated at a temperature lower than the melting point of a solder after the through-holes 5 of the tool 4 are filled with the solder balls 7 while the fluxes 3 are heated to increase a viscosity, and the solder balls 7 are fixed temporarily on the electrodes 2 for the substrate. Since the solder balls 7 are temporarily fixed surely on the electrodes 2 in this manner, the positional displacements and falling-offs of the solder balls 7 can be prevented. The tool 4 is removed from the substrate 1, and the solder balls 7 are melted and the solder bumps 7a are formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107587-A (JP)
Title: Face identification device and passage control device
Inventor: YOKOYAMA KIMINORI
IPC: G03B13/36
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a face identification device which can constantly exhibit stable identification performance.  <P>SOLUTION: The face identification device which photographs the face image of a person to be identified with a camera and identifies whether the person thus photographed is the person himself by collating the face image thus obtained with dictionary information. In this case, the face identification is carried out after the lens center point (a visual field angle center point) of the camera is arranged at the characteristic point of the face of the person to be identified.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105006-A (JP)
Title: Photo-curing and heat-curing composition and its cured product and printed wiring board using the same
Inventor: SASAKI MASAKI
IPC: C09D5/00
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photo-curing and a heat-curing composition having excellent preservation stability and developability and forming a cured film having various excellent characteristics such as electrical insulating properties, heat resistance and adhesiveness without causing discoloring and curing shrinkage of a cured coated film and to provide a printed wiring board having an insulating layer formed between a solder resist and/or a conductor circuit layers with the cured product thereof.  <P>SOLUTION: The photo-curing and heat-curing composition comprises (A) a carboxy group-containing resin, (B) a compound having an oxetanyl group, (C) an imidazole compound, (D) a compound containing a polymerizable unsaturated double bond and (E) a photopolymerization initiator. The imidazole compound (C) is preferably at least any of which the compound is soluble in at least one kind of liquid component and has ≥0.1 mass% amount dissolved therein based on the whole composition or has ≤200°C melting point. (F) An s-triazine compound and/or dicyandiamide are more preferably contained in addition to each of the components.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105073-A (JP)
Title: Manufacturing method of polymer
Inventor: MIKAMI KOICHI
IPC: C08F4/52
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a polymer from an unsaturated monomer using a Lewis acid catalyst and a radical polymerization initiator, wherein recovery and reuse of the Lewis acid catalyst are facilitated without lowering the effect of the Lewis acid catalyst.  <P>SOLUTION: The manufacturing method of a polymer from an unsaturated monomer is conducted in a mixed solvent capable of separating into two phases and comprising full fluorine-substitution type saturated hydrocarbon (A) and a non-polymerizable compound (B), and uses a Lewis acid catalyst (C) which is soluble in the full fluorine-substitution type saturated hydrocarbon (A) and a radical polymerization initiator (D).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005102872-A (JP)
Title: Path mechanism in pinball machine
Inventor: OYAMA TSUNEKICHI
IPC: A63F7/02
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a path mechanism which enable the preparation of a ball case with enough time before the put-out path is filled to the capacity.  <P>SOLUTION: In the path mechanism, a pinball game machine is provided with upper and lower ball trays arranged on the surface side of the front frame having a game board housed and held therein, a ball put-out device disposed on the rear side of the front frame, an upper ball tray put-out path connecting the ball put-out device and the upper ball tray, a lower ball tray put-out path which is provided on the rear side of the front frame connecting the ball put-out device and the lower ball tray and makes the game balls running over flow down onto the lower ball tray when the game balls are further put out while the upper ball tray put-out path is filled to the capacity. The upper ball tray 5 openably mounted on the surface side of the front frame is provided with a lower ball tray downflow path L10 which has an opening part 111 in the course of the upper ball tray put-out path connecting the opening part 111 and the lower ball tray with the upper ball tray 5 closed on the front frame. With the upper ball tray 5 closed on the front frame, this allows the game balls positioned near the opening part 111 to flow down onto the lower ball tray through the lower ball tray downflow path L10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005108613-A (JP)
Title: Double-sided light emitting device
Inventor: OKUDA TATSUMI
IPC: G02B6/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-sided light emitting device capable of providing light to two liquid crystal display units 18 and 14 by a semi-transparent reflection sheet 16, of reducing the number of components by using a light guide plate 12 and the semi-transparent reflection sheet 16 for two liquid crystal display units 18 and 14 in common, thereby reducing its thickness, as well as reducing assembly manhours and weight.  <P>SOLUTION: The main liquid crystal display unit 18 and the auxiliary crystal display unit 14 are stacked on each other in the thickness direction, and this double-sided light emitting device 10 is installed between them. The light emitting device 10 is a layered product composed by sequentially stacking a prism sheet 20, the light guide plate 12, the semi-transparent reflection sheet 16 and another prism sheet 20. A part of light entered into the guide plate 12 from a light source is transmitted through the undersurface of the reflection sheet 16 and headed to the display unit 14, and the other light is reflected from the upper surface of the reflection sheet 16 and headed to the display unit 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106679-A (JP)
Title: Multiaxial sensor unit and multiaxial sensor using the same
Inventor: MORIMOTO HIDEO
IPC: G01L5/16
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption, and to reduce cost by simplifying wiring.  <P>SOLUTION: In a multiaxial sensor unit 10 measures one or a plurality of objects from among multiaxial force added from the outside, moment, acceleration, and angular acceleration, there are provided eight strain gauges R11-R24, arranged on one plane and a bridge circuit 11 constructed by connecting each of the strain gauges R11-R24. Consequently, power consumption is reduced by reducing the bridge circuit 11 and the strain gauges R11-R24 less than the conventional one, and the manufacturing cost thereof is reduced by simplifying the wiring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110171-A (JP)
Title: Ultrasonic probe
Inventor: SAITO TAKAYOSHI
IPC: A61B8/00
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To make ultrasonic directivity into a desired property in a direction orthogonal with the array direction of piezoelectric devices.  <P>SOLUTION: In a configuration wherein piezoelectric devices 1 are arrayed in a direction Y and divided in a direction X orthogonal with the array direction Y, an ultrasonic probe is configured so that the width W of the array direction Y of the piezoelectric devices is narrowest at the central part of the direction X orthogonal with the array direction Y and the width W becomes wider toward both ends, so that the ultrasonic directivity in the direction X demonstrates the desired property.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105769-A (JP)
Title: Handrail with luminous function
Inventor: KAWAMURA AI
IPC: E04F11/18
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handrail capable of preventing any dangers when physically handicapped persons, persons with weak grip strength, or persons of weakened physical functions when they are walking, or changing their actions from standing positions to sitting positions by correcting their posture or making walking action easier.  <P>SOLUTION: This handrail is usually long and its outer periphery has a smooth curve, the little finger side swells out at the portion of gripping the handrail at the outer periphery, a recess is formed at a portion where the finger tips touch near the lower end of the peripheral portion, and an electroluminescece illuminant is installed in a patched shape or line shape along a part of or the whole of the handrail in a longitudinal direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113496-A (JP)
Title: Facing sheet and its construction method
Inventor: SATO TOSHIAKI
IPC: E04F13/07
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To keep a surface in a constantly wet state by imparting water retentivity to a facing sheet for covering a concrete wall.  <P>SOLUTION: In this facing sheet 1, stone 2 is stuck on a surface of a sheet base 11, which is a flexible and permeable polyester woven fabric with a thickness of 0.8-2.5 mm, by using an elastic adhesive. The surface of the sheet base 11 is masked with a masking material, and coated with the elastic adhesive, so that the stone 2 can be fixed onto the sheet base 11; and the masking material is peeled off, so that a part uncoated with the adhesive can serve as a permeable part 3. A water-retentive mat 12 is installed on the backside of the facing sheet 1, and rainwater, which passes through the permeable part 3, can be retained by the water-retentive mat 12. When the facing sheet 1 is turned into a roll shape, a roll is installed in a developed state, so that construction can be simply and efficiently performed in a desired place.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004167671-A (JP)
Title: Encapsulated mems structure and method of manufacturing the same
Inventor: KOCIS JOSEPH T
IPC: B81C1/00
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an encapsulated micro electro-mechanical system (MEMS) which causes little metallic fatigue and stress.  <P>SOLUTION: The MEMS manufacturing method includes steps for forming a dielectric layer 204, patterning the upper surface of the first dielectric layer 204 to form a trench, forming a release material 212 in the trench, patterning the upper surface of the release material 212 to form the other trench, forming a first encapsulating layer 222 that includes sidewalls in the other trench, forming a core layer 242 in the first encapsulating layer 222, and forming a second encapsulating layer 262 above the core layer 242 where the second encapsulating layer 262 is connected to sidewalls of the first encapsulating layer 222.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005114591-A (JP)
Title: Measuring cup
Inventor: IWAMA HIROMASA
IPC: B65D83/06
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring cup not occupying a wide place, and storable by being held easily in a container.  <P>SOLUTION: This measuring cup 1 has a cup part 2 and a handle part 3 extending from the cup part 2. The cup has a constitution wherein a fitting hole 4 to be fitted to a cap 8 mounted on a mouth part 6 of the container 5 is provided on the end on the opposite side to the cup part 2 of the handle part 3, and a hinge part 11 for bending the handle part 3 along the external wall of the container 5 is provided on the handle part 3. Hereby, the measuring cup 1 can be stored by being held easily by the mouth part 6 of the container 5 or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI