baber/WOPTO huggingface dataset:
Patent JP-2007259601-A (JP)
Title: Power transmission device and its assembling method
Inventor: TABATA ATSUSHI
IPC: B60K6/26
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the attachment performance of a motor contained in a case contiguously to a transmission mechanism in a power transmission device.  <P>SOLUTION: In the power transmission device comprising a motor 2 having a rotor 13 arranged on the inner circumferential side of a stator 12 concentrically thereto, and a power transmission mechanism 1, a part of a predetermined constitution member in the power transmission mechanism 1 projects to the stator 12 side or the rotor 13 side, and the rotor 13 is attached concentrically to the stator 12 using the projecting portion as a guide. Even if a chamber for containing the motor 2 is a space having one closed end, the rotor 13 can be substantially attached in a both-end supporting state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258513-A (JP)
Title: Insulated gate thyristor
Inventor: RODOV VLADIMIR
IPC: H01L29/74
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulated gate thyristor having a low on-resistance and capable of a gate turnoff.  <P>SOLUTION: The insulated gate thyristor comprises a first conductive type first current terminal semiconductor region having a high-impurity concentration; a second conductive type of an inverse conductive type of the first conductive type first base semiconductor region having a low impurity concentration and formed on the first current terminal semiconductor region; a first conductive type second base semiconductor region having a low impurity concentration and formed on the first base semiconductor region; a second conductive type second current terminal semiconductor region having a high impurity concentration, and formed on the second base semiconductor region; a trench passing through the second current terminal semiconductor region in a direction from the surface of the second current terminal semiconductor region to the first base semiconductor region, entering into the second base semiconductor region, and formed so that a part of its thickness is left; and an insulated gate electrode structure formed in the trench.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007259628-A (JP)
Title: Power supply circuit
Inventor: NAGASAKA TOSHIHIKO
IPC: H02M3/00
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To mask a current spike caused by the turning-on/off of a power transistor by a simple constitution.  <P>SOLUTION: This power supply circuit feeds an output voltage corresponding to an input voltage to a load by on/off-controlling the power transistor. The power transistor is turned on/off by a drive signal, the power supply circuit is provided with an LEB circuit 20 and a comparator 21, and the comparator obtains a comparison result signal by comparing a gate voltage of the power transistor and a prescribed threshold voltage. The LEB circuit 20 comprises delay circuits 22, 23, 24 and 26 each of which generates a delay signal by delaying the drive signal for a prescribed time, and an NOR gate 25 that obtains a reference signal for generating the drive signal according to the delay signal and the comparison result signal, and masks the rising zone of the gate voltage according to the reference signal for a prescribed time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007259229-A (JP)
Title: Optical transmission network
Inventor: TAKADA JITSUO
IPC: H04B10/032
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission network which has a high-reliability voice and data information transmission system and needs inexpensive equipment.  <P>SOLUTION: An intra-office system includes an intra-office wavelength multiplexer which performs wavelength multiple separation with voice information optical signals as a redundant configuration composed of a first and second data optical transmission systems. A subscriber reception system includes a subscriber wavelength multiplexer which performs wavelength multiple separation of the data optical signals as a redundant configuration corresponding to the first and second data transmission systems with the voice information optical signals. The intra-office wavelength multiplexer has an intra-office switching discrimination part which discriminates switching between the first and second voice transmission systems and an intra-office switching control part which selects either of the first and second data transmission systems according to the switching of the voice transmission systems. The subscriber wavelength multiplexer has a subscriber switching discrimination part which discriminates switching between the first and second voice transmission systems and a subscriber switching control part which selects either of the first and second data transmission systems according to the switching of the voice transmission systems.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007255864-A (JP)
Title: Two-stage compression type refrigerating device
Inventor: SHINKAI TERUBUMI
IPC: F25B1/10
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent excessive lowering of a high stage-side discharged gas temperature (or degree of superheat), contributing to restriction on operating conditions and conditions of used refrigerant in a two-stage compression type refrigerating device.  <P>SOLUTION: This two-stage compression type refrigerating device comprising a two-stage compressor 1 and an intermediate cooler 4 in a refrigerant circuit, and cooling a high stage-side sucked gas of the two-stage compressor 1 by the refrigerant of intermediate pressure from the intermediate cooler 4, comprises a branch pipe 8 connecting a condenser 3 and the intermediate cooler 4, an electronic expansion valve 9 disposed on the branch pipe 8, and a controller 20 controlling the electronic expansion valve on the basis of the degree of superheat of a high stage-side discharged gas of the two-stage compressor 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007266023-A (JP)
Title: Semiconductor device and method of manufacturing same
Inventor: O FUMIO
IPC: H01L27/105
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for recovering damage of a ferroelectric film when forming a capacitor and suppressing variations in the composition of the ferroelectric film caused by heat treatment; and to provide a method of manufacturing the semiconductor device.  <P>SOLUTION: The semiconductor device 1 comprises: a capacitor 37 comprising a lower electrode 32, the ferroelectric film 33, and an upper electrode 34 on a silicon substrate 3; a capacitor evaporation prevention film 38 for covering the ferroelectric film 33 and the upper electrode 34, with a film containing the same element as at least one element in elements for composing the ferroelectric film 33; and a capacitor protective film 39 for covering the capacitor evaporation prevention film 38.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263154-A (JP)
Title: Vibration absorbing bush assembly
Inventor: OKADA KATSUZO
IPC: F16F15/08
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration absorbing bush assembly with vibration absorbing bushes having improved durability, which are arranged on rubber flange portions connecting outward flange portions of an inner cylinder member and an outer cylinder member to each other, on the sides where a tensile load is input when an axial load is input.  <P>SOLUTION: First and second vibration absorbing bushes 10, 20 consisting of an inner cylinder fitting 11, an outer cylinder fitting 13 and rubber elastic bodies 15, 25 are inserted and assembled into a mounting hole 41 of an arm eye 40 at both axial sides so that their end faces on the opposite sides to outward flange portions 11b, 13b of the inner cylinder fitting 11 and the outer cylinder fitting 13. The axial length of one rubber flange portion 15b is greater than that of the other rubber flange portion 25b. In the state that the end faces on the opposite sides to the outward flange portions 11b, 11b of the inner cylinder fittings 11, 11 abut on each other, greater previous compression is imparted to one rubber flange portion 15b than to the other rubber flange portion 25b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007266754-A (JP)
Title: Voice i/o device for vehicle and program for voice i/o device
Inventor: KATO TOSHIFUMI
IPC: H04R3/00
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To vary the directivity of a speaker depending on the position of a person of utterance.  <P>SOLUTION: The voice input device for vehicle mounted on a vehicle comprises a directivity speaker 15 having directivity in the direction dependent on the posture, a drive section 14 for changing the posture of the directivity speaker, a plurality of microphones 12 and 13 arranged at a plurality of positions in the compartment of a vehicle, and a control section 10. The control section 10 estimates the target direction from the directivity speaker 15 toward the head of a speaker based on the voice received by the plurality of microphones 12 and 13, and controls the drive section 14 to direct the directivity of the directivity speaker 15 toward the estimated target direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263219-A (JP)
Title: Link mechanism
Inventor: OODOI KOUZOU
IPC: B60J7/12
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a link mechanism having great driving force, wherein a speed can be freely set for a series of operation of a lid, closing after opening and opening after closing.  <P>SOLUTION: The lid 6 is mounted on a lid bracket 31. The lid bracket 31 is pivotally connected to a driving lever 14 and a driven lever 15 for opening/closing it. On the driving lever 14, a cam with an elongated hole is mounted. To the elongated hole 34, a driving pin 36 is fitted which is installed on a sector gear 13. The sector gear 12 is driven via a pinion 22 with a motor. With the rotation of the sector gear 13, the driving pin 36 being moved in the elongated hole 34 drives the driving lever 14. A distance between the center of the sector gear 13 and the driving pin 36 is greater than the diameter of the pinion 22, resulting in high driving force.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006305336-A (JP)
Title: Liquid medicine ejection device
Inventor: WATANABE SHINJI
IPC: A61M11/00
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid medicine ejection device, improving reliability of ejection and giving comfort to a user by performing preliminary ejection before inhalation and by making it possible to the user to visually or auditorily check an ejection state without intervention of determination on the device side to see whether or not the preliminary ejection is performed correctly.  <P>SOLUTION: This liquid medicine ejection device 1 for ejecting a liquid medicine as liquid droplets to be inhaled by a user includes: means for providing information on the ejection to the user without providing means for determining a state of the ejection when a preliminary ejection operation is performed with a smaller amount of the liquid medicine than ordinarily ejected. As an example of the providing means, cited are a passage means 3 for checking whether or not preliminary discharge is normally performed by visually observing the discharge state of liquid droplets from outside, and a light emitting means 4 for emitting light for confirming the discharge state of liquid droplets crossing the passage means 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007265918-A (JP)
Title: Separator for fuel cell, its manufacturing method, and assembling method of fuel cell
Inventor: GOTO SHUHEI
IPC: H01M8/02
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily and securely carry out the positioning of separators by a simple constitution, and to securely carry out the whole assembling work of a fuel cell more efficiently.  <P>SOLUTION: The fuel cell 10 is provided with first and second separators 24, 26 pinching an electrolyte film and an electrode structure 22. The first and second separators 24, 26 are provided with first and second metallic plates 55, 62, first and second insulating bushes 72, 74 to position the first and second metallic plates 55, 62, and first and second seal members 56, 64 integrally molded with the first and second metallic plates 55, 62. The first and the second seal members 56, 64 are injection-molded into the first and the second metallic plates 55, 62 with the first and the second insulating bushes 72, 74 set as insert parts.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007261212-A (JP)
Title: Manufacturing process of sandwich laminate
Inventor: KANEKO TORU
IPC: B29C39/42
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a sandwich laminate by a method of producing a sandwich laminate using a resin transfer molding manner, wherein impregnation of a fiber reinforcing material into a resin is excellent and a small amount of void is generated.  <P>SOLUTION: In a method for producing a sandwich laminate board wherein a fiber reinforcing material, foamed cores and a fiber reinforcing material are laminated in this order, foamed cores equipped with resin inlets and resin outlets alternatively and substantially in parallel on the both surfaces are used as the foamed cores, and a thermosetting resin is introduced from the resin inlets and discharged from the resin outlets, whereby the fiber reinforced material is impregnated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007107171-A (JP)
Title: Penetration-preventing method, and coating base paper for printing and coated paper for printing using the same
Inventor: ARIMATSU HIROSHI
IPC: D21H19/10
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive method having simple production process for efficiently preventing the penetration of a hydrophilic coating material to the surface of a low-density bulky paper; and to provide a light-weight bulky coating base paper for printing and a coated paper thereof by using the method.  <P>SOLUTION: The penetration-preventing method of the hydrophilic coating material to the coating base paper comprises coating a water-soluble organic polymer on a paper using a pulp as a raw material, having 0.30-1.00 g/cm<SP>3</SP>density and containing a polyvalent metal ion salt to form a dried film layer of an organic polymer gel on the surface of the paper previously when coating the hydrophilic coating material, and coating the hydrophilic coating material thereon.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007267957-A (JP)
Title: Bowling game apparatus
Inventor: OCHI YASUSHI
IPC: A63D5/00
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bowling game apparatus allowing a player to play without changing the shoes to bowling shoes.  <P>SOLUTION: The bowling game apparatus 1 comprises an approach part 10 for the player to perform the ball shooting motion; a lane 11 which is extended from the approach part 10 and on which the ball shot by the player rolls; a plurality of pins 12 arranged and disposed on the end part of the lane 11 on the opposite side from the approach part 10 side; gutters 13 disposed along both sides of the lane 11 on both sides for receiving the ball falling off the lane 11; a protection member 20 spread on the ball shooting area of the player for covering the ball shooting area on the upper surface of the approach part 10; a take-up device 31 for taking up the protection member 20 to collect the protection member 20 at a retraction position out of the ball shooting area; and a protection member setting mechanism 30 composed of a drawing device 34 for drawing the protection member 20 from the take-up device 31 to the position covering the ball shooting area.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007272581-A (JP)
Title: Monitoring program, method and device
Inventor: MASUKO TOSHIFUMI
IPC: G06F11/30
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring program with which a loop failure that occurs in a program to be monitored can be detected with higher accuracy.  <P>SOLUTION: The monitoring program (monitoring processing part) 20 comprises: a step for acquiring the address of the currently executed program to be monitored at predetermined timing and storing the address in a buffer; a first determination step for determining whether or not the number of changes showing how many different values are taken by a plurality of address values stored in the buffer or values calculated on the basis of the address values is within a predetermined threshold; a step for acquiring the issuing state of a system call of the program to be monitored when the number of changes is within the threshold; and a second determination step for determining that a loop failure occurs in the program to be monitored while the program to be monitored does not currently issue a system call on the basis of the acquired issuing state of the system call of the program to be monitored and when the final issuing time of the system call is not present within the range of a time to be stored in the buffer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269370-A (JP)
Title: Separable lid material
Inventor: KAGAWA SACHIKO
IPC: B65D75/62
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid material which is supplied to a filling sealer in a rolled state and whose outside sheet is easily separable from a separation start point.  <P>SOLUTION: The lid material 10 having the back face sealed on the flange 21 of a container body 20, and comprises an outside sheet 12 and an inside sheet 13 mutually separable, roughly in the same shapes as the flange and having the outside peripheral edge provided with a pull tab 11. A plurality of half cut lines a are formed in parallel from one side to the other neighboring side at the base of the pull tab going through the inside sheet from a sealant layer 131. The outside sheet comprises at least a barrier base material layer 121, a printing base material layer 122 and a separation layer 123 laminated in this order. The inside sheet has at least the sealant layer 131 on the innermost layer. A stretched film or aluminum foil is provided as an intermediate layer 132 toward the outside sheet of the sealant layer of the inside sheet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007270996-A (JP)
Title: Normally closed solenoid spool valve
Inventor: MIZUI HIROYUKI
IPC: F16K31/06
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress oil consumption when an electromagnetic actuator is turned OFF without shortening an output valid stroke.  <P>SOLUTION: A return spring 5 consists of a valve closing spring 5a for energizing a spool 4 to the direction of closing the valve in a variability region of an output invalid stroke L1, and an output control spring 5b for energizing the spool 4 to the direction of closing the valve in a variability region of the output valid stroke L2. The valve closing spring 5a has a low axial spring constant. This avoids a trouble of increasing the energizing force of the output control spring 5b in the output valid stroke L2, and avoids a trouble of shortening the output valid stroke L2. In the output invalid stroke L1, the spool 4 is energized to the direction of closing the valve with the energizing force of the valve closing spring 5a having the low spring constant. Thereby, the output invalid stroke L1 is elongated to suppress oil leakage from the spool valve 1 when the electromagnetic actuator 2 is turned OFF.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273804-A (JP)
Title: Thin-film device
Inventor: FUJIWARA TOSHIYASU
IPC: H01F17/04
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film device capable of improving the Q value, when the device is provided with a thin-film coil wound around a magnetic film.  <P>SOLUTION: In a thin-film coil 14 wound around the upper magnetic film 13, the thickness TA of a lower coil 14A sandwiched by a lower magnetic film 12 and the upper magnetic film 13 is larger than that of the thickness TB of the upper coil 14B that is not sandwiched by the lower magnetic film 12 and the upper magnetic film 13 (thickness ratio TB/TA<1). The quantity of crossing magnetic flux, crossing the lower coil 14A between the lower and upper magnetic films 12 and 13, is smaller than when the thickness TA of the lower coil 14A is not larger than the thickness TB of the upper coil 14B (thickness ratio TB/TA≥1).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269717-A (JP)
Title: Method for producing 2-hydroxynaphthalene-3,6-dicarboxylic acid
Inventor: TANIGAWA KATSUNORI
IPC: C07C51/15
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing 2-hydroxynaphthalene-3,6-dicarboxylic acid in high yield and high selectivity.  <P>SOLUTION: The method for producing the 2-hydroxynaphthalene-3,6-dicarboxylic acid comprises the following steps (1) to (4) of reacting potassium 2-naphtholate with carbon dioxide using an aliphatic hydrocarbon having 150-400°C boiling point as a medium. The steps are (1) a step of heating a mixture liquid of the medium with the potassium 2-naphtholate up to ≥200 to <290°C and providing a reaction liquid composed of the medium and the substantially anhydrous potassium 2-naphtholate at ≥200°C to <290°C, (2) a step of introducing carbon dioxide into the reaction liquid and thereby carrying out pressurization so that the pressure in a reaction vessel is ≥3 MPa (G), (3) a step of heating the reaction liquid within the range of 305-340°C and (4) a step of maintaining the reaction liquid within the range of 305-340°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007275723-A (JP)
Title: Washing apparatus and washing method
Inventor: OTA KATSUHIRO
IPC: B08B3/10
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing apparatus capable of preventing pollutants once removed from a washing object from deposited again to the washing object when turbulence is caused in the stream of a washing liquid.  <P>SOLUTION: The washing liquid is run in one direction in a washing tank 2 by a pump 4. Two straightening plates 20 are disposed in the upper stream side thereof, and a straightening plate 22 is disposed in the downstream side of the washing object. An aperture ratio of the opening area in the straightening plate is set larger in the straightening plates 20 than in the straightening plate 22. The aperture ratio of the straightening plate 20b is set to 10-25%, and that of the straightening plate 22 is set to 2.5-10%, respectively. This configuration forms liquid flow in a washing chamber 28 sandwiched between the straightening plate 20b and the straightening plate 22 as a pseudo-laminar flow. Pollutant released from the washing object quickly moves to a discharge chamber 26, and removed by a filter 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007279535-A (JP)
Title: Image forming apparatus
Inventor: TASHIRO YOSHIAKI
IPC: B65H5/38
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus sufficiently improving transporting function for paper.  <P>SOLUTION: A printer 1 is provided with a paper supplying part 2 including a paper supplying cassette 6 which can be pulled out/stored to an apparatus main body 1a and a switch back part 8 provided above the paper supplying part 2 and transporting paper in an approximately horizontal direction. The switch back part 8 contains a top side guide part 81 with a driving roller 82, a bottom side guide part 83 with a follower roller 84 and a leaf spring 85 attached to the bottom side guide part 83 and energizing the follower roller 84 toward the driving roller 82 and the paper is transported by being held between the driving roller 82 and the follow roller 84. The paper supplying cassette 6 contains a dust cover 62 provided to cover a cassette main body 61 storing the paper. In addition, the dust cover 62 is provided with two rail shaped ribs 63 restricting downward deformation of a bottom side guide part 83 in a state of storing the paper supplying cassette 6 to the apparatus main body 1a.  <P>COPYRIGHT: (C)2008,JPO&INPIT