baber/WOPTO huggingface dataset:
Patent JP-2008027363-A (JP)
Title: Head motion tracker device
Inventor: TAWADA KAZUO
IPC: A63F13/213
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head motion tracker device for accurately calculating the current location and current angle of the head of an occupant.  <P>SOLUTION: This head motion tracker device is provided with: a head marker group 7; a camera device 2 for detecting a light beam from the head marker group 7; an optical detection head information calculation part 22 for calculating the optical detection head information of the occupant 3 for the camera device 2. This head motion tracker device is provided with: a reference marker 5 mounted on a location which is different from one location of a traveling object 30; a reference initial information storage part 42 for storing reference initial information including the initial location of the reference marker 5 for the camera device 2 based on the light beam detected when the traveling object 30 is put in a static status; a traveling information calculation part 23 for calculating traveling information including the traveling quantity of the reference marker 5 for the camera device 2 based on the light beam detected when the traveling object 30 is put in a traveling status and the reference initial information; and a head information correction part 26 for calculating traveling object head information including the head location and heat angle of the occupant 3 based on the optical detection head information and the traveling information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006306889-A (JP)
Title: Drug for ameliorating male climacteric disorder
Inventor: SEKIDA SETSUKO
IPC: A61K31/7034
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drug or a food having high safety and effective for suppressing the decrease in the blood testosterone level and preventing or ameliorating symptoms associating male climacteric disorder.  <P>SOLUTION: The drug for decreasing blood testosterone level contains one or more components selected from tangshenosides, lancemaside-A and syringin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008040094-A (JP)
Title: Diffraction grating and dispersion compensation circuit
Inventor: TSUDA HIROYUKI
IPC: G02B6/12
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an array waveguide diffraction grating which accurately and easily measures the error of an optical path length and has a high resolution and a low cross talk characteristic.  <P>SOLUTION: The diffraction grating is provided with a first block 101 and a second block 102. The first block 101 is composed of a plurality of input waveguides 103, a slab waveguide 104, delay waveguide arrays 105, and slender grooves 106 filled with resin, and the second block 102 is composed of a plurality of input waveguides 107, a slab waveguide 108 and a plurality of output waveguides 109. A relative phase is easily measured because a circuit is interrupted in the array waveguide. The refractive index of the resin is adjusted and the error of the phase is corrected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038814-A (JP)
Title: Cylinder injection type spark ignition internal combustion engine
Inventor: ASHIZAWA TAKESHI
IPC: F02D41/02
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder injection type spark ignition internal combustion engine capable of excellently strengthening a tumble flow by injection fuel.  <P>SOLUTION: This cylinder injection type spark ignition internal combustion engine strengthens the tumble flow by the fuel F injected toward a cylinder bore in the vicinity of an intake bottom dead center in homogeneous combustion. Fuel injection pressure is reduced when the measured or estimated temperature of the injection fuel exceeds a preset upper limit value, and the fuel injection pressure is further reduced as the measured or estimated temperature becomes high.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040930-A (JP)
Title: Control method and control device for parallel mechanism machine
Inventor: UENO HIROSHI
IPC: B23Q15/18
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method and a control device for a parallel mechanism machine determining the position and attitude of an end effector by performing compensation obtained in consideration of the effect of rotation resistance for all passive shafts.  <P>SOLUTION: First, in a first step S1, each actuator command value is calculated for a position command value and an attitude command value of an end effector. Next, in a second step S2, rotation resistance values of first and second universal joints are acquired, in a third step S3, force and moment that act on each second universal joint are calculated by using the rotation resistance values, and in a fourth step S4, resultant forces and resultant moments that act on the end effector are calculated from the force and the moment. Then, in a fifth step the elastic deformation amount of a mechanism is calculated by using the resultant forces and the resultant moments, and the compensation amount of the actuator command value is calculated by using the value of the elastic deformation amount. In a sixth step, the actuator command value calculated in the first step is updated in consideration of the compensation amount calculated in the fifth step.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008041211-A (JP)
Title: Optical disk device
Inventor: KAWASHIMA TORU
IPC: G11B7/005
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To detect an accurate amplitude level from area head part at a switching position of a recording area on a disk in which the DC level of a RF signal is changed.  <P>SOLUTION: A top envelope detecting circuit 10 detects the top envelope value of the RF signal read out with an optical head 2, a bottom envelope detecting circuit 11 detects the bottom envelope value of the RF signal. A difference circuit 12 calculates the amplitude level of the RF signal from difference between the top envelope value and the bottom envelope value, a compulsion discharge circuit 15 resets the detected top envelope value and the bottom envelope value, in a boundary area in which the DC level of the RF signal recorded in the optical disk is different.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047201-A (JP)
Title: Optical pickup
Inventor: NAGATOMI KENJI
IPC: G11B7/135
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup which can efficiently guide a laser beam to two objective lenses in a simple configuration without using a polarization conversion element.  <P>SOLUTION: The laser beam is separated on the beam splitting mirror 105 having a non-polarizing beam splitter plane 105a and a mirror plane 105b to the objective lens 109 for an HD and the objective lens 110 for a BD. The direction of the return light passed through the objective lens 110 for the BD among the return light from the disk is bent for a certain angle by the polarizing diffraction element 106. Thus, the focusing points of the return light passed through the objective lens 110 for the BD and of the return light passed through the objective lens 109 for the HD are separated for optical detection, and one of the return light does not enter the sensor pattern receiving the other return light.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045482-A (JP)
Title: Valve structure for tandem pump
Inventor: BOSHI TAKESHI
IPC: F04C11/00
Filed: 2006-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve structure for a tandem pump of good operability with a simple structure.  <P>SOLUTION: When pressure in a main liquid feed passage 5 is lower than non-load operation start pressure, an auxiliary liquid feed passage 6 is connected to the main liquid feed passage 5 via an inner channel 30a of a spool 30. When pressure in the main liquid feed passage 5 rises, a spool 30 is moved against energizing force of an energizing member 40 and opening area of the auxiliary liquid feed passage 6 to the inner channel 30a is made small. Pressure in the main fluid feed passage 5 rises and reaches no load operation start pressure, the auxiliary liquid feed passage 6 is connected to the return channel 7 under a condition where opening area of the auxiliary liquid feed passage 6 to the inner channel 30a is made small and the auxiliary liquid feed passage 6 is communicated to the main liquid feed passage 5. When pressure in the main liquid feed passage 5 rises from no load operation start pressure and reaches no load operation pressure, the auxiliary liquid feed passage 6 is shut off from the main liquid feed passage 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007061612-A (JP)
Title: Detection of cutaneous impedance
Inventor: LEVIN MICHAEL
IPC: A61B1/00
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for detecting the position of a probe inserted in a living body in almost real time.  <P>SOLUTION: Electric current is passed through between one or more electrodes on a probe and a plurality of electrodes arranged on a human body surface. The impedance is measured between the probe and each of the electrodes on the body surface and the three-dimensional coordinates are calculated based on the measurement value of the impedance. The dynamic compensation of the impedance alteration which is caused by peeling of electrodes and moisture and temperature changes at the interface between the body surface and the body surface electrode is performed. The accuracy of medical treatments, especially heart mapping or tissue exsection for arrhythmic therapy, is improved by this compensation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008059477-A (JP)
Title: Printed label and label generation apparatus
Inventor: YAMAGUCHI KOUSHIROU
IPC: B41J3/36
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To generate a reliable radio tag label with a radio tag circuit element attached in a stable state.  <P>SOLUTION: This printed label T is generated by sticking a cover film 103 to a base material tape 101 after printing predetermined label print characters R and a first identifier Q representing a position for arranging an antenna base material, and cutting the cover film in predetermined length. Then, the radio tag label is generated by attaching the radio tag circuit element to the printed label T. Since the cover film 103 is provided with the first identifier Q representing the position for arranging the antenna base material with the radio tag circuit element arranged, the position for attaching the radio tag circuit element to the printed label T is prevented from being varied when the radio tag circuit element is attached to the printed label T.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060029-A (JP)
Title: Lever-type connector
Inventor: NAKADA KOJI
IPC: H01R13/629
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lever-type connector capable of surely locking a locking projection and a claw part even if the tip of an arm is bent in a housing.  <P>SOLUTION: The lower side beam part 94 is positioned more downward than a support face 45 in a guide groove 46, and the tip part 83 of the arm 61 can be bent more downward than the support face 45 in the guide groove 46. When the lever is positioned at the final fitting position, by means that the tip part 83 of the arm 61 is arranged and installed to be positioned in the guide groove 46, even if the tip part 83 of the arm 61 is not made projected from the opposite fitting face 33 side outside a female housing 20, the arm 61 can be bent sufficiently.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061670-A (JP)
Title: Pressing iron with spray
Inventor: KISHI HIDEAKI
IPC: D06F75/14
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressing iron with a spray, which is capable of jetting mist with deodorizing and sterilizing actions using silver ions.  <P>SOLUTION: This pressing iron 1 with the spray has a tank 20 positioned above an iron base 2 and storing a prescribed amount of water, and a spray pump 17 controlling the supply of the water in the tank to a spray jet port 19 and supplies the atomized water from the spray jet port 19 to clothes; the tank 20 has an immersion mechanism 4 on its inside and retains a silver ion elution member in the tank inside and immerses it in the liquid; the immersion mechanism 4 has a cassette means 90a constituted attachably/detachably to the tank and consisting of a container incorporating the silver ion elution member, or a storage means attached to the prescribed position of the tank inside and replaceably storing the silver ion elution member. Alternatively, the silver ion elution member is detachably attached to the tank with a freely refilled cassette means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065471-A (JP)
Title: Production loss reduction device, production loss reduction method, production loss reduction program and recording medium storing production loss reduction program
Inventor: INOUE HIROYUKI
IPC: G05B19/418
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production loss reduction method most effective in specific production loss reduction in addition to management of productivity.  <P>SOLUTION: This production loss reduction device has: a productivity calculation part 5 calculating the productivity on the basis of production data of a production data storage part 4 and given data of a given data storage part 2; a productivity calculation result output part 6 outputting a calculation result of the productivity calculated by the productivity calculation part 5; a production loss reduction result calculation part 8 comparing between the calculation result of the productivity calculated by the productivity calculation part 5 and a productivity reference value stored in the given data storage part 2, and calculating production loss capable of being reduced by the production loss reduction method previously stored in a production loss reduction method storage part 7 when the productivity of the calculation result does not satisfy the productivity reference value; a production loss reduction method output part 9 outputting the production loss reduction method used for the calculation by the production loss reduction result calculation part 8; and a production loss reduction result output part 10 outputting a production loss reduction result calculated by the production loss reduction result calculation part 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061807-A (JP)
Title: Athletic device structure for extending tendon passively
Inventor: WU DONG-HE
IPC: A47C1/00
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an athletic device structure for extending tendon passively which allows a user to perform tendon extension movement moderately.  <P>SOLUTION: The athletic device structure comprises a seat 10, a chair back 20, an active controller 30, a grip frame 40, an adjusting pipe 50, a step 60 and an elastic element 70. A seat pad 11 having handrails 12 on both sides is arranged on the seat. The chair back is attached to the rear part of the seat pad, and a foot pipe 13, to which the adjusting pipe is attached, is arranged on the lower part of the seat pad. The chair back has an arc shape that projects forward. A handle pipe, to which the grip frame is attached, is arranged on the back side of the chair back. By controlling the active controller, whose both ends are pivoted by the seat and the chair back respectively, extension and contraction movement are carried out. The adjusting pipe has a fixing point. The step has a pivoted pipe 61, a fixed seat 62 arranged on its upper part, and a fixing point 63 on a predetermined position. The ends of the elastic element are connected to the respective fixing points.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064222-A (JP)
Title: Combined cage
Inventor: GOTO TAKASHI
IPC: F16C33/38
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combined cage wherein cutout-shaped counter bores ranging between the inner and outer diameters of cage pieces are formed in rivet holes of the soft-material cage pieces to eliminate the need for manual finishing work after finishing tumbler treatment.  <P>SOLUTION: The pair of cage pieces 11, 12 are combined to form pockets 13. The pair of cage pieces 11, 12 are joined to each other with rivets 15 passing through columnar portions thereof to form counter bores 16 in the rivet holes. The counter bores 16 are formed in circular arc cutout shape ranging between the inner and outer diameters of the cage pieces 11, 12. The counter bores 16 rectangularly crosses the inner and outer diameters of the cage pieces 11, 12. Thus, no acute-angle wall falling down to the inside of the holes exists in an area where the counter bores 16 contact the inner and outer diameters of the cage pieces 11, 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008069643-A (JP)
Title: Internal intermediate pressure 2-stage compressor unit
Inventor: MAEYAMA HIDEAKI
IPC: F04B39/00
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal intermediate pressure 2-stage compressor unit that performs sealing of a high-stage muffler cover without using O-rings that has a problem with durability in CO2 coolant atmosphere.  <P>SOLUTION: An internal intermediate pressure 2-stage compressor unit 1 includes a high-stage compression element side bearing 8 provided at high-stage compression element 2b, serving as bearing of a rotating shaft 18; a high-stage muffler 7 with an opening on an axial one end face in a space portion between an annular-shaped high-stage compression element side bearing inner diameter portion 8b of the high-stage compression element side bearing 8 and an annular-shaped high-stage compression element side bearing outer diameter portion 8a; and a high-stage muffler cover 9 that blocks the axial one end face on which the high-stage muffler 7 has the opening. The sealing between the high-stage muffler 7 and an enclosed container 1a is performed between the high-stage muffler cover 9 and the axial one end faces of the high-stage compression element side bearing inner diameter portion 8b and the high-stage compression element side bearing outer diameter portion 8a of the high-stage compression element side bearing 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008072231-A (JP)
Title: Image forming apparatus
Inventor: HIRUUMI YASUSHI
IPC: H04N1/387
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To form the entire image in a recording medium without generating a margin in the recording medium or omitting the image when forming the image in the recording medium by an aspect ratio different from the aspect ratio of image data, and to minimize the deformation of an importable object part.  <P>SOLUTION: The image forming apparatus comprises: a storage means for storing a first aspect ratio stipulating the aspect ratio of the image data; a detecting or setting means for detecting or setting a second aspect ratio which is the aspect ratio of the recording medium; an object area extraction means for extracting a highly important object area present in the image data; and an aspect ratio conversion means for converting the first aspect ratio stored in the storage means so as to be within the range of the second aspect ratio detected or set by the detecting or setting means on the basis of the highly important object area extracted by the object area extraction means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068890-A (JP)
Title: Injection button device
Inventor: FUJITA TAKAHIRO
IPC: B05B9/04
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily and inexpensively manufacture a cover body and an injection button.  <P>SOLUTION: In the injection button device, the cover body is mounted on a vessel body selectively between the injectable state of injecting contents from the injection button, and the content discharge state of maintaining the state of injecting the contents from an injection stem, by the pushing operation of the injection button. The injection button is connected to the cover body via a connecting piece so as to be molded integrally with the cover body. The connecting piece is elastically deformed so that the injection button is moved to the side of the injection stem with respect to the cover body by the pushing operation of the injection button so as to make the contents injectable, when the cover body is mounted in an injectable state on the vessel body. A stopper mechanism is provided between the cover body and the injection button so that the movement of the injection button in the direction of releasing the pushing of the injection button against the injection stem is regulated by restricting the elastic deformation of the connecting piece, when the cover body is mounted in the content discharge state on the vessel body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008076103-A (JP)
Title: Pen-lift mechanism of recorder
Inventor: YAMAGISHI NOBUYUKI
IPC: G01D15/00
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pen-lift mechanism which uses no actuator of a different system to be used for the automation of a lift mechanism by reducing the number of parts and acquiring an inexpensive and easily workable part constitution.  <P>SOLUTION: The pen-lift mechanism of a recorder comprising a platen and a guide shaft arranged between side plates; recording paper to be moved perpendicularly to a shaft of the platen; and a pen in the guide shaft for printing the recording paper by sliding which is provided with both a cassette to which one end of the pen is fixed and a block fixed to at least either of the side plates. The pen-lift mechanism is constituted in such a way that the cassette may run on to the block when the cassette is moved to the side of the side plates.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008080573-A (JP)
Title: Vehicular interior part and its production method
Inventor: KOIKE HIRONOBU
IPC: B32B25/14
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular interior part which can increase the adhesion between a skin material and a polypropylene resin substrate in the skin material residual length part spool up part of the substrate without using a primer, and to provide a method for producing the interior part.  <P>SOLUTION: A nitrile rubber adhesive layer 12 is formed on the back of the skin material 9 made of a resin containing a plasticizer. The skin material 9 is adhered to a nonwoven fabric laminated substrate 8 in which a nonwoven fabric 7 is laminated on the surface of the polypropylene resin substrate 6 through the nitrile rubber adhesive layer 12. A chloroprene adhesive layer 14 is formed on a back of either the nitrile rubber adhesive layer 12 of the residual length part 15 of the skin material 9 or the end edge part 16 of the nonwoven fabric laminated substrate 8. The residual length part 15 of the skin material 9 is spooled up to the back of the end edge part 16 of the nonwoven fabric laminated substrate 8 and adhered to the end edge part 16 of the nonwoven fabric laminated substrate 8 through the nitrile rubber adhesive layer 12 and the chloroprene rubber adhesive layer 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007119452-A (JP)
Title: New chiral catalyst and method for producing chiral carboxylic acid compound by using the same
Inventor: NAGAO YOSHIMITSU
IPC: C07C69/75
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new asymmetric organic catalyst and provide a method for producing an optically active carboxylic acid compound by using the asymmetric organic catalyst.  <P>SOLUTION: The invention provides a chiral sulfonamide derivative expressed by formula (I) (Ph is phenyl; Ar is an aryl; and R<SP>1</SP>and R<SP>2</SP>are each an alkyl or form a heterocyclic group together with adjacent nitrogen atom by bonding with each other at the terminals) and provides a method for producing an optically active carboxylic acid or its ester by using the chiral sulfonamide derivative as an asymmetric catalyst.  <P>COPYRIGHT: (C)2007,JPO&INPIT