baber/WOPTO huggingface dataset:
Patent JP-2008128314-A (JP)
Title: Check valve
Inventor: KASUGAI KIYOTAKA
IPC: F16K15/02
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a check valve manufacturable at a lower cost than before.  <P>SOLUTION: The check valve 20 comprises a valve seat wall 22 at one end of a cylindrical wall 25 holding a valve element 30 in a linearly movable manner. A valve hole 26 is formed penetrating the valve seat wall 22, and peripheral surface discharge holes 29 are formed penetrating the cylindrical wall 25. Consequently, when the valve element 30 is separated from the valve seat wall 22, the valve hole 26 communicates with the peripheral surface discharge holes 29. Since the peripheral surface discharge holes 29 are formed in circular shape, the check valve 20 can be manufactured at a lower cost than the conventional check valve with triangular peripheral surface discharge holes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008127443-A (JP)
Title: Rubber composition for inner liner and pneumatic tire
Inventor: TAKAHASHI HIDEAKI
IPC: B60C5/14
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire improving maneuvering stability compatible with comfortableness to ride in a well balanced state while maintaining air holding properties and durability.  <P>SOLUTION: A rubber composition for an inner liner comprises <1 pt.wt. of sulfur in 100 pts.wt. of a polymer component composed of ≥40 pts.wt. of butyl rubber and/or a halogenated butyl rubber, 3-30 pts.wt. of a block copolymer composed of a styrenic polymer block and an isobutylene-based polymer block and a diene-based rubber. The pneumatic tire is obtained by using the composition in the inner liner.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008126216-A (JP)
Title: Operation control device for filtration device and operation control method for filtration device
Inventor: SAITO MASAHIRO
IPC: B01D29/13
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation control device for filtration devices which easily detects a state of filter cloth and controls a filtration operation and a backwashing operation under adequate operating conditions in accordance with the state of the filter cloth, and also provide an operation control method for a filtration device.  <P>SOLUTION: A filtration device alternately conducts; a filtration-operating motion which filtrates, with filter cloth, raw water in a filtration room of a filtration tank, which is partitioned into a filtrate room and the filtration room via the filter cloth, collects the water in the filtrate room, and discharges the water; and a backwashing-operating motion which makes a washing liquid introduced into the filtrate room pass through the filter cloth, collects the water in the filtration room and discharges the water. In this case, a plurality of operating modes, which are different in one or more operating conditions selected from filtration time, backwashing time, a filtration rate and a washing rate, are preliminarily set, and the image of the surface of the filter cloth is picked up to detect a color, and the color is compared with preliminarily stored color sample data, which indicate the color of the surface of the filter cloth, to detect a restoration degree of the filter cloth after the backwashing operation is finished. Then, after the filtration-operating motion and the backwashing-operating motion are controlled in accordance with an operating mode initially set from among the plurality of operating modes, the operating mode is reset based on the result of the detection of the restoration degree.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008134068-A (JP)
Title: Fish finder
Inventor: KOIKE FUJI
IPC: G01S15/96
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fish finder capable of easily recognizing previous echo wave information.  <P>SOLUTION: This device controls a specific division display mode displaying: a wake display region 27 displaying a wake on a map; a normal echo wave display region 28 displaying the echo wave information in time order along the width direction of a display screen 10; and a reduced echo wave display region 29 displaying the echo wave information in longer time range than the normal echo wave display region 28 at the same time on the display screen 10 of an image display device 9. In a specific division display mode, time scale 42 at fixed time interval and specific index 41 at each time scale 42 are displayed along the width direction of the display screen 10 in the reduced echo wave display region 29. The same index 40 as the time scale 42 is displayed at one's own ship position approximately at the same time as the display position of the time scale 42 in the wake display region 27.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007107010-A (JP)
Title: Coating material, gel coat material, and molded article using unsaturated polyester resin
Inventor: FUJITA SACHIKO
IPC: C08F283/01
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating material, a gel coat material and a fiber-reinforced plastic molded article comprising an unsaturated polyester resin composition providing a cured product having improved gloss retention and yellowing resistance after 2,000 hr weathering test by a sunshine weatherometer.  <P>SOLUTION: The coating material, the gel coat material and the fiber-reinforced plastic molded article are obtained by using the unsaturated polyester resin composition which contains a specific unsaturated polyester (A) and a polymerizable unsaturated monomer (B), and of which the cured product has ≤17 MPa shrinkage stress on temperature decrease, and ≤1 ratio of (shrinkage stress on temperature decrease)/(elastic limit).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008139372-A (JP)
Title: Laminate type electrophotographic photoreceptor and image forming device
Inventor: OTSUBO JUNICHIRO
IPC: G03G5/14
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate type electrophotographic photoreceptor, provided with superior sensitivity characteristics that can effectively suppress the occurrence of a photo memory generated by external light, and to provide an image forming device provided with the photoreceptor.  <P>SOLUTION: The laminate type electrophotographic photoreceptor and the image forming device provided with the photoreceptor include an intermediate layer, a charge generation layer, and a charge transport layer on a base material; and the intermediate layer contains an oxidation prevention agent, alumina, silica, and titanium oxide, surface-treated by an organic silicon compound, and the content of the antioxidant agent is set at a value within a range of 10-100 pts.wt. with respect to 100 pts.wt. of a binder resin in the intermediate layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008139438-A (JP)
Title: Speech processing device, terminal device, speech information management device, and program
Inventor: MIYATA RYOSUKE
IPC: G10L13/10
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speech processing device, a terminal device, a speech information management device, and a program for creating natural synthesized speech without increasing cost of the speech processing device, and recognizing utterance, even by uttering in a plurality of ways of utterance.  <P>SOLUTION: The speech processing device 3 includes: a communication processing section 31 capable of communicating with a terminal device 2 for storing a user data; and at least either of a speech synthesis section 38 for generating synthesized speech and a speech recognition section 37 for recognizing input speech. The communication processing section 31 acquires at least one information piece of reading information including rhythm information of an item value of at least one item of user data, and grammar information for indicating one or more recognition grammar pieces of an item value of at least one item of the user data, from the terminal device 2. The speech synthesis section 38 creates the synthesized speech by using the reading information acquired by the communication processing section 31. The speech recognition section 37 recognizes input speech by using the grammar information acquired by the communication processing section 31.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008139720-A (JP)
Title: Electronic musical instrument and program applied to electronic musical instrument
Inventor: TORIMURA HIROYUKI
IPC: G10H1/053
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To develop a function of a function control pedal, even in an electronic musical instrument equipped with a foot keyboard, without having a function control pedal such as a damper pedal.  <P>SOLUTION: A computer section gives the function of the damper pedal to a specific key corresponding to a note number which equals to a damper note DNT in a plurality of keys of a foot keyboard by steps S22, S24 and S25 processing. Damping time in the function of the damper pedal which is given when the specific key is pressed, is controlled to change according to an after-touch value of the specific key by steps S24 and S30 processing. Moreover, existence of damper pedal function performance by the foot keyboard, the specific key in the foot keyboard for performing damper pedal function, and variation or fixing of the damping time of a musical sound signal are arbitrarily set by a player.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008140720-A (JP)
Title: Light source device, light source unit, and projector
Inventor: SATO MAKOTO
IPC: F21V13/00
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device capable of projecting a bundle of rays reduced in diffused light, a light source unit equipped with the light source device, and a projector equipped with the light source unit.  <P>SOLUTION: A projector comprises a light source unit containing a light source device 61 and a light guide device, a plurality of lenses which work as a color wheel or an optical system at the light source side, a display element, a projector-side optical system, and a projector control means. The light source device 61 comprises a reflector 63 which is a body of rotation having the optical axis as the central axis and whose inner surface is made reflective; a discharge lamp 62 comprising a spherical luminous section 71 and a sealed section formed in a protruded manner at the symmetrical position of the outer surface of the luminous section 71 on the optical axis X passing through the center of the luminous section 71, wherein a first sealed section 72 is placed at the front side of the lamp 62 and a second sealed section 73 is placed at the rear side of the lamp 62 with the center of the luminous section 71 placed on the focus of the reflector 63; and a conical mirror 64 which is a hollow cone whose outer surface is made reflective and covers the first sealed section 72.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008141705-A (JP)
Title: Radiation imaging apparatus and system
Inventor: YAGI TOMOYUKI
IPC: H04N5/374
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To output a high-quality image in real time.  <P>SOLUTION: A radiation imaging apparatus includes: a sensor 172 composed of a plurality of conversion elements for converting incident radiation into electric charge and a plurality of switch element for operating the conversion elements; a first driving circuit section 173A for driving a first switch element group (T11-T33) in the plurality of switch elements via first driving wiring (Vg1-Vf3); a second driving circuit section 173B for driving a second switch element group (T11a-T33a) different from the first switch element group via a second driving wiring (Vg2); and waveform shaping sections 177 and 178 for shaping waveforms of driving signals supplied from the driving circuit sections 173A and 173B.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008116892-A (JP)
Title: Method of e-learning for improving learner's degree of comprehension of multiple choice question in various qualification tests set in past and overcoming learner's weakness
Inventor: YAMAGUCHI HIDEMASA
IPC: G09B7/08
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of e-learning for improving learner's degree of comprehension of a multiple choice question in various qualification tests set in the past and overcoming learner's weakness.  <P>SOLUTION: In the method of e-learning, each choice in a multiple choice question of various qualification tests conducted in the past is separated for each choice. Together with the sentence of each choice, correct/incorrect of the sentence, the incorrect portion in the sentence, a correct sentence, explanation for it and the like are electronically stored as a choice database in a storage device of a personal computer or a server. After this, the stored individual sentence of the choice is displayed, as a question sentence asking whether the sentence is correct or incorrect, on a display device to ask whether the sentence of the choice is correct or incorrect. When an answering person inputs an answer from an input device such as a keyboard of a personal computer or a server terminal, whether the answering person's answer is correct or incorrect, the incorrect portion of the question sentence, the correct sentence, the explanation for it and the like are displayed on a display device. By repeating this process, the learner can improve the degree of comprehension of multiple choice questions in qualification tests in the past and overcome the learner's weaknesses.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007117752-A (JP)
Title: Cover for ski boot
Inventor: UMEZAKI NORIAKI
IPC: A43B5/18
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover body for a ski boot which is light, securely protects a ski boot from penetration of snow and water and has high thermal insulation property.  <P>SOLUTION: The cover which can be applied to a ski boot worn on the foot of a skier is provided with a cover body with an upper opening and a lower opening and a fixing member one end of which is fixed on one side of the lower opening. The other end of the fixing member and the other side of the lower opening are connected to each other in an attachable/detachable manner by winding the fixing member around the sole of the ski boot.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008145734-A (JP)
Title: Multi-beam generator, optical scanning device and image forming apparatus
Inventor: SUZUKI SHUICHI
IPC: G02B26/10
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-beam generator capable of using light from a light source with high efficiency and generating multiple beams in a minute area, and to provide an optical scanning device and an image forming apparatus.  <P>SOLUTION: The multi-beam generator includes one or more light sources, a plurality of optical fibers 101 guiding a plurality of light beams from the light source, and an optical waveguide element 102 guiding the beams from the optical fibers 101. The optical waveguide element 102 comprises an optical coupling section 103 coupling beams from the optical fibers 101, an optical waveguide interval changing section 105 changing intervals of the plurality of optical waveguides, a light input section 104 to input the beams guided from the optical coupling section 103 to the optical waveguide interval changing section 105, and a light output section 106 to output the beams through the optical waveguide interval changing section 105 outward from the optical waveguide element 102. The optical coupling section 103 has an optical waveguide structure, in which the relative index difference in the optical coupling section 103 is larger than the relative index difference in the optical fibers 101, and the cross-sectional area of the core in the optical coupling section 103 is smaller than the cross-sectional area of the core in the optical fibers 101.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008120449-A (JP)
Title: Belt-type packaging machine, vacuum packaging machine and packaging method for powder and granule of food product or chemical article, food product or the like
Inventor: KISHIMOTO YASUKUNI
IPC: B65B43/30
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To perform an automatic operation after dividing a specified amount of light powder and granules, eliminate mixing of virus or the like, attain a cost-reduction and provide a safe food or the like because a specified amount dividing machine for light powder and granules is lack of seal accuracy or specified amount accuracy by the powder and granules or the like.  <P>SOLUTION: There are provided a packaging machine, a vacuum packaging machine or a packaging method in which both surfaces of an opened bag are held by a vacuum relative belt or the like extending in a vertical direction, a bag transferring after holding suction surfaces and opening them in response to an advancing of the belt and the like, bag opening, bag loading and bag closing stages are carried out, a density of powder and granules or the like is kept constant through vacuum evacuation for them to improve an accuracy of specified amount, environment is improved, a seal loss caused by dispersion of the powder and granules or the like is eliminated, and material such as a film or the like is saved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008146415-A (JP)
Title: Image processor and its control method, program
Inventor: HASUI SHIGEO
IPC: G06T11/00
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor, its control method and its program for achieving efficient rendering processing with a saved memory by determining the division size of a tile vector based on rendering processing capability and band memory width.  <P>SOLUTION: Raster image data are divided into blocks of set first block size, and vectorization processing is executed to each block so that the raster image data can be converted into block vector image data. The block vector image data are converted into the raster image data. A prediction time required for the block vector image data to be processed is predicted. The block vector image data to be processed are re-converted into the block vector image data of a second block size smaller than the first block size based on the predicted prediction time. The raster image data acquired by developing the acquired block vector image data are output to an image output part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008142764-A (JP)
Title: Casting/molding method for cast/molded article having cylindrical part, and casting/molding device therefor
Inventor: MASUDA TATSUYA
IPC: B22D18/04
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the release of a cast/molded article in a casting/molding method and a casting/molding device for the cast/molded article having a cylindrical part molded of a cylindrical cavity by forming the cylindrical cavity between a first die and a second die.  <P>SOLUTION: In the casting/molding device provided with: a core die 110 having a projecting part 111; and the main die 130 having a recessed part 131 into which the projecting part 111 is inserted, so as to form a cylindrical cavity 120 with the circumference of the projecting part 111, and wherein molten metal is poured into the cavity 120, thus a cast/molded article with a cylindrical part is molded, the device is provided with an external heater box 150 heating and expanding the core die 110 before casting, and a cooling apparatus 160 cooling and shrinking the core die 110 before releasing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008151544-A (JP)
Title: Variable spectrometric element, spectrometric apparatus and endoscopic system
Inventor: UEHARA YASUHIRO
IPC: G02B26/00
Filed: 2006-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To attain the desired spectrometric performance by detecting a distance between optical substrates with high precision without precise assembling and to improve the easiness of assembling even in a small size.  <P>SOLUTION: A variable spectrometric element 1 provided with: two opposite optical substrates 4a, 4b keeping an interval; an optical coat layer 3 provided on the opposite surfaces of the optical substrates 4a, 4b; an actuators 4c for making the intervals between two optical substrates 4a, 4b change; and a static capacitance sensor 6 for detecting the interval between the optical substrates 4a, 4b provided with sensor electrodes 6a, 6b respectively arranged on the two optical substrates 4a, 4b, wherein, in the range of the projection to the optical substrate 4b of the sensor electrode 6a provided on one optical substrate 4a, the sensor electrode 6b provided on the other optical substrate 4b is included.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008148852-A (JP)
Title: Package for eye dropper
Inventor: YAMAGUCHI TOSHIHIRO
IPC: A61J1/14
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package for eye droppers having both of a fastener function for taking in/out the dropper and a transpiration prevention function, as a portable bag.  <P>SOLUTION: This package for eye droppers packages the eye dropper 1 storing eye lotion into a bag shape with a nonmetallic film 2 having the fastener 3 for taking in/out the eye dropper, and is characterized in that the nonmetallic film 2 has the transpiration prevention function. This package has a belt-shaped heat seal part around the whole circumference of the edge part of the bag-shaped nonmetallic film. At least one portion of a part for storing the eye dropper out of the bag-shaped nonmetallic film is made transparent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008152523-A (JP)
Title: Position control device and control method
Inventor: FUTAMI SHIGERU
IPC: G05D3/12
Filed: 2006-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position control device having a position estimation device which makes accurate position control even in the vicinity of a set position by feeding back an estimated position one sampling time from now, and also to provide a control method therefor.  <P>SOLUTION: The position control device comprises: a position control part 1 which generates a speed instruction from a position deviation between a position instruction and a position estimated value; a speed control part 2 which generates a torque instruction from a speed deviation between the speed instruction and a speed estimated value; and a torque control part 3 which drives a control object, based on the torque instruction. The control device further comprises: a position storage part 4 which stores the position of the control object as position data for each sampling time; a position estimation part 5 which generates the position estimated value one sampling time from now; and a speed estimation part 6 which generates the speed estimated value from the position estimated value one sampling time from now and the current position data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008150879-A (JP)
Title: Sandbag
Inventor: MOCHIZUKI MASAHIRO
IPC: E04F11/02
Filed: 2006-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sandbag capable of preventing collapse of sediment of a slope, while facilitating carrying and installation.  <P>SOLUTION: This sandbag 1 is arranged on a slope face of the slope, and is formed in a substantially L shape by putting the sediment inside, and has a bag part 10 forming an opening part 11 turning upward when installed on the slope face and putting the sediment inside from this opening part 11, and a cloth part 20 extending from the opening part vicinity of this bag part. The cloth part 20 is composed of a placing part 21 arranged adjacently to the bag part 10 and placing the sediment, a covering part 22 covering the sediment placed in this placing part 21, and a tread part 23 covering an upper surface of the covering part 22 covering the sediment and the opening part 11 of the bag part 10 when installed on the slope face and forming a substantially horizontal plane.  <P>COPYRIGHT: (C)2008,JPO&INPIT