baber/WOPTO huggingface dataset:
Patent JP-2008196615-A (JP)
Title: Sealing water device for sealing liquid spontaneous-supplying type mechanical seal
Inventor: WATANABE HIROKI
IPC: F16J15/34
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the freezing of sealing water by vapor tracing without using anti-freezing solution, and also to effectively utilize the condensed water of the vapor without throwing it as drainage.  <P>SOLUTION: A sealing water device for supplying sealing water to a sealing liquid spontaneously-supplying type mechanical seal 1 comprises a loop shape pipe 8 connected to an inlet port 6 and an outlet port 7 provided on the outer housing of a liquid sealing space between two liquid seal end faces located inside the device and on the atmosphere side, an open tank 13 which is connected to the loop shape pipe 8 via pipe 12 having a check valve 11 attached thereto so as to take the direction toward the loop shape pipe 8 as a forward direction, and is arranged so as to secure a pressure head H capable of supplying the sealing water corresponding to the amount of the spontaneously-supplied sealing water, and stores the sealing water W2 to be supplied, a vapor trace 18 for warming the loop shape pipe 8, and a temperature conditioning vapor trap 21 connected with a vapor pipe 19, wherein condensed water DR to be discharged from the temperature conditioning vapor trap 21 is returned to the open tank 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007136223-A (JP)
Title: Excrement collecting device for manhole toilet, and method for storage thereof
Inventor: WATABE KYOZO
IPC: A47K11/00
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excrement collecting device for a manhole toilet, of simple constitution, in which efficiency and ease of work in excrement collection during the use of the toilet are improved, and an emergency kit using that.  <P>SOLUTION: This excrement collecting device 6 for a manhole toilet 1 is used for a manhole toilet 1 comprising a stool 4 set up on a ground side opening end 2a of a manhole 2 to be used at the time of a disaster for collecting excrement from the stool 4 when the toilet is used. It is provided with a main body part 60 disposed in the manhole 2 to filter liquid contents from the excrement when the toilet is used for collecting solid contents. The main body part 60 is formed like a bag having an opening part 60a at one end part. The excrement is collected from the opening part 60a when the toilet is used.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008176256-A (JP)
Title: Organic light emitting display
Inventor: JEONG SEONI
IPC: H05B44/00
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light emitting display for relatively easily guiding electrostatic discharge through a protruding electrode while preventing a pixel and a drive included in the organic light emitting display from being damaged due to the electrostatic discharge.  <P>SOLUTION: The electrostatic discharge circuit includes a first electrode layer, a first insulating layer formed on the first electrode layer and a second electrode layer formed on the first insulating layer. The first electrode layer and the second electrode layer each comprise the protruding electrode formed to extend horizontally toward the other of the first and second electrode layers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201878-A (JP)
Title: Method for producing organic sludge fuel
Inventor: AOKI KOICHI
IPC: B09B3/00
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an organic sludge fuel, capable of reducing a problem of smell and obtaining a desired calorific power stably.  <P>SOLUTION: This method for producing the organic sludge fuel of a suitable embodiment comprises a first process of mixing organic materials containing the organic sludge and a first thermoplastic plastic material to obtain a fuel mixture, and a second process of forming a product housing the fuel mixture in an outer shell consisting of a second thermoplastic plastic material. In the method of production, the blending ratio of the organic materials, the first thermoplastic plastic material and the second thermoplastic plastic material is adjusted so as to obtain the desired calorific power.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007227935-A (JP)
Title: Electronic module, and method of encapsulating electronic module
Inventor: BEHRINGER MARTIN
IPC: H01S5/022
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic module, which reduces or avoids an unfavorable action affecting an optoelectronics constituent element.  <P>SOLUTION: The electronic module includes a housing body having a recess part in which the optoelectronics constituent element is arranged, and a film having a polyimide which is arranged on the recess part so as to form a cavity part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008208586-A (JP)
Title: Sliding door braking device
Inventor: TAI MASAMITSU
IPC: E05F1/16
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding door braking device which automatically closes a sliding door without producing noise or causing damage on the sliding door even if the moving speed is high.  <P>SOLUTION: The sliding door braking device is formed of: a slider supported in a case 1 mounted on a head, in a longitudinally slidable manner, and having a rack 4A and a frictional surface 4B formed thereon; a spring 9 for energizing the slider 3 in a door closing direction; a rotational damper 10 for engaging with the rack 4A; a movable brake piece 11 for sliding on the frictional surface 4B; a rocking member 6 rockably supported by the slider 3, and having a leftward opening recess formed therein; and the like. The sliding door braking device assumes a standby state WT in which a locking piece 7D locks a locking portion 31A and the spring 9 is extended, and an operating state DR in which the locking of the locking piece is canceled. When the sliding door braking device is in the standby state WT, if the sliding door is closed, a projective pin 40 on an upper surface of the sliding door abuts on the rocking member 6 to engage with the recess, and the rocking member 6 is rocked, which leads to the operating state DR. Thus while receiving a braking force by the rotational damper 10 and the movable brake piece 11, the braking device energizes the sliding door in the closing direction by the spring 9, and closes the door.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209548-A (JP)
Title: Pitch estimation device, pitch estimation method and program
Inventor: GOTO MASATAKA
IPC: G10L25/27
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce influence in which momentary variation of a feature amount affects estimation of pitch of object sound.  <P>SOLUTION: A function estimation section 22 estimates a probability density function P of a fundamental frequency for each of a plurality of frames into which a sound signal V is divided. The probability density function P indicates a weight value of a sound model, when modeling the sound signal V of each frame as a mixed distribution of a plurality of sound models for modeling a harmonics structure. A smoothing section 24A suppresses temporal variation of a function value of the probability density function P by calculating an average of the probability density function P over the plurality of frames. A pitch specifying section 26 estimates a fundamental frequency F0 of the sound signal V from a probability density function P after processing by the smoothing section 24.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210440-A (JP)
Title: Optical disk drive
Inventor: ANDO YUKIHIRO
IPC: G11B21/02
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk drive which eases change of motor drive voltage of a feeding direction and return direction and raises conveyance accuracy of an optical pickup without causing increase in sliding resistance of a tooth of an engagement member and a lead screw by adjusting a tilt angle of the optical pickup.  <P>SOLUTION: The optical disk drive can perform angle compensation of an engagement member 9 before attaching the engagement member 9 which is equipped with a tooth 9e which engages a lead screw 3 from lateral side to a side face of the optical pickup 2 and fixing the engagement member 9 so that rotation can be performed with a horizontal line L2 which is orthogonal to an axis line L1 of lead screw 3 as a center line of rotation. Even if the optical pickup 2 inclines to the lead screw 3 by the tilt angle adjustment, the conveyance accuracy of the optical pickup 2 is raised by carrying out angle compensation so that the engagement member 9 may become a same horizontal state with the lead screw 3, suppressing sliding resistance of the tooth 9e of the engagement member and the lead screw 3 and easing the change of the motor drive voltage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211455-A (JP)
Title: Drive circuit for image reader
Inventor: TOMITA NORIYUKI
IPC: H04N1/04
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive circuit for an image reader capable of speeding up reading speed of a single color image than that of a full color image by speeding up transfer speed of single color image data.  <P>SOLUTION: In performing signal processing of full color image information, a switch means is used by a selection signal of a control unit of a signal processing circuit to continue to communicate a read start signal to an adjacent next step photoelectric transducer 60, to switch a read signal line ON, and to communicate each reading signal to an input port of one of A/D converters 110. In performing signal processing of single color image information, the switch means is used by the selection signal of the control unit to stop communicating the read start signal to a prescribed adjacent photoelectric transducer, to input a new read start signal to the prescribed adjacent photoelectric transducer, to cut reading lines of the read signal other than that of a single color, and to transmit part of image information by the photoelectric transducer 60 to an input port of another A/D converter 110.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209741-A (JP)
Title: Zoom lens and optical device having the same
Inventor: SATO SUSUMU
IPC: G02B15/16
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact zoom lens excellently correcting color aberration in a remote photographing region and having excellent optical performance.  <P>SOLUTION: The zoom lens is composed of a plurality of lens groups G1-G4. The plurality of the lens groups have at least three positive refractive power lens groups G1, G3, G4. When an average refractive index of the positive lenses of at least three positive refractive power lens groups is Np, and an average Abbe number is νp, conditions: 1.440<Np<1.525, and 70.0<νp<92.0 are satisfied.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219177-A (JP)
Title: Terminal device, data managing device, and computer program
Inventor: MATSUNAKA TAKASHI
IPC: H04L9/08
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve safety when information to be kept secret is stored in a storage center on a network.  <P>SOLUTION: A terminal device 1 is provided with: a key generating means of generating an encryption key based upon a master share; an encrypting means of encrypting data using the encryption key; an encryption key share generating means of generating, based upon the master share as one of pieces of original information by which the encryption key is deencrypted, an encryption key share as the other piece of original information; a data storage requesting means of making a data managing device 2 store the encrypted data and encryption key share; a data readout requesting means of acquiring the encrypted data and encryption key share from the data managing device 2; a key deencrypting means of deencrypting the encryption key from the acquired encryption key share and the master share; and a deencrypting means of deencrypting the encrypted data using the deencrypted encryption key.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008212879-A (JP)
Title: Household rice polishing machine
Inventor: NAKASO TAKUMA
IPC: B02B3/08
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a household rice polishing machine allowing the manufacturing cost thereof to be reduced by forming protruded strips attached on the inner wall of a tank with the same material as that of a tank, and having enhanced polishing capacity.  <P>SOLUTION: The household rice polishing machine 1 is provided with: a mortar-like rice polishing vessel 4 having a rice bran removing porous wall 6, and formed in a mortar shape with an inner diameter of a lower peripheral wall smaller than an upper part; a rice bran collection vessel 10 surrounding the mortar-like rice polishing vessel 4; a roughly cylindrical outer frame 2a which detachably houses the rice polishing vessel 4 and the rice bran collection vessel 10; a lid 5 which covers the opened upper part of the outer frame 2a; a vertical shaft 12 which is provided with agitation protrusion pieces 13 and is raised at the center of the bottom of the rice polishing vessel 4; and a drive means 3 which drives the vertical shaft 12 and is built in the lower part of the outer frame 2a, wherein a plurality of projected parts 27... bulged by press forming are provided on the inner peripheral wall of a cylindrical part 7, with the center of the vertical direction of the projected parts 27... crossing the extension line P of a lower end edge 13a of the agitation protrusion pieces 13, with equal intervals in the circumferential direction of the cylindrical part 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008052244-A (JP)
Title: Display method for improving image quality and device used therefor
Inventor: HSU WEN-FA
IPC: G09G3/36
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve the image quality of an MSHD (Multi-Switch Half source Driving) display panel.  <P>SOLUTION: The method includes following steps: first, a step of using a polarity-line-inversion source driver to drive a plurality of pixels of the MSHD display panel, and then a step of displaying a frame in polarity-dot-inversion. The device includes the polarity-line-inversion source driver and the MSHD display panel, wherein the polarity-line-inversion source driver drives the plurality of pixels of the MSHD display panel. The pixels of the MSHD display panel display the frame in a polarity-dot-inversion form.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221417-A (JP)
Title: Hammering machine
Inventor: TANJI ISAMU
IPC: B25C1/04
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hammering machine which normally feeds a fastener at all times by preventing the fragments of a bumper from being intruded into an air passage even if the bumper is broken and its fragments are produced.  <P>SOLUTION: This hammering machine comprises: a cylinder 5; a piston reciprocatingly fitted into the cylinder 5, a driver connected to the piston; a bumper 8 attached to the bottom of the cylinder 5; a housing 26; a return air chamber 6; a fastener feed piston 11 moved backward or forward by when the compressed air in the return air chamber 6 is made to flow or discharged from a return air chamber passage hole 9 into the fastener cylinder 12 through air passages 18, 19; a return spring 13 biasing the fastener feed piston 11; and a feed claw 14 fitted to the end of the fastener feed piston 11. A film part 17 is formed in the air passages 28, 19 of the return air chamber 6 and the fastener feed cylinder 12. A small hole 20 is formed in the film part 17 near the end of the projecting part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225148-A (JP)
Title: Heater unit, fixing device, and image forming apparatus
Inventor: KITAMURA FUMITAKA
IPC: G03G15/20
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heater unit having excellent mechanical strength and achieving reduction in cost and shortening warm-up time, a fixing device and an image forming apparatus.  <P>SOLUTION: The heater unit 1 has: a cylindrical casing 11 having heat conductivity; a heater 12 housed in the casing 11 and energized to generate heat; and filler 13 with which space between the casing 11 and the heater 12 is filled and which is principally composed of inorganic powder having insulating property and heat conductivity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228061-A (JP)
Title: Image pick-up device, recording and reproducing apparatus, and menu operating method
Inventor: SUGIYAMA AKIRA
IPC: H04N5/225
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To carry out a selection of a clip to a decision of a clip operation item by a series of operations.  <P>SOLUTION: This device comprises an operation part 112 comprising an operator in which a first operator for operating to one or a plurality of operation directions is integrated with a second operator for deciding operational contents. Also, this device comprises an interface part 104 in which a specific frame of a plurality of frames constituting each clip recorded in a record part is collected only by a portion of the predetermined number of clips to generate a clip list. In a state that the clip list generated by the interface part 104 is displayed, when the first operator is operated, a control part 111 controls to change a clip to be operated based on the operation direction of the first operator. Further, in this state, when the second operator is operated, the control part 111 generates a menu display instruction signal for displaying a menu in which an item for editing the clip is mentioned.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220885-A (JP)
Title: Bed
Inventor: ADACHI MICHIHIRO
IPC: A61G7/00
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-use bed changing into a chair shape with no excess pressure of a mattress on the back of a lying person.  <P>SOLUTION: A flexible floorboard frame 10 is mounted on a table 1 for supporting a mattress M. The floorboard frame 10 is composed of an upper body rest part 11, a center rest part 12, and a lower thigh rest part 13. The upper body rest part 11 can be waved on the table 1 by swiveling up and down around a nodal point 14a of the center rest part 12, and the lower thigh rest part 13 can swivel from the horizontal state to the lower side around a nodal point 15a of the center rest part 12. The nodal point 14a is set at the higher position than the bottom surface M1 of the mattress M on the upper body rest part 11 being horizontally laid on the table 1, and the nodal point 15a is also set at the higher position than the bottom surface M1 of the mattress M on the lower thigh rest part 13 in the horizontal state on the table 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044344-A (JP)
Title: Sintered article, luminous tube and its manufacturing method
Inventor: YOSHIOKA KUNIHIKO
IPC: B28B11/02
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jointed article from an inorganic powder molding and a sintered article thereof in which a trouble at a joint portion is controlled or avoided.  <P>SOLUTION: The sintered article of the jointed article from two or more inorganic powder moldings has a first component part corresponding to two or more inorganic powder moldings in the jointed article and a second component part corresponding to the joint part in the jointed article. The sintered article has either one or both of the following characteristics (a) and (b) wherein the second component part has a surface roughness equal to or less than that of the first component part (characteristic (a)), and the second component part has optical transmittance around the center thereof equal to or more than that of the first component part (characteristic (b)).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008236854-A (JP)
Title: Insulating insulator, structure of stator and manufacturing method
Inventor: ISHIGURO KUNITOMO
IPC: H02K3/18
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a stator which can improve an occupation rate of a winding with respect to a slot area, and can prevent the loose alignment of the winding, and a manufacturing method.  <P>SOLUTION: The structure of the stator comprises: a stator core 20 having teeth 22 including tapered parts 222a which are protrusively formed from a back yoke 21 toward the internal peripheral side, and gradually narrowed toward the vicinity of tips; the insulating insulator 10 which is arranged around the teeth 22 of the stator core 20, and includes a flange 13 formed around the tapered parts 222a; and the winding 30 which is wound around the stator core teeth 22 via the insulating insulator 10, and also wound around the tooth tapered parts 222a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229684-A (JP)
Title: Method and apparatus for manufacturing hot-rolled steel sheet
Inventor: OTA TAKESHI
IPC: B21C51/00
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing hot-rolled steel sheet capable of cooling a steel sheet between stands having measuring equipments and improving quality and production efficiency of products by improving measurement precision.  <P>SOLUTION: The method for manufacturing hot-rolled steels using a finishing mill 12 having at least three stands 21a to 21g, comprises a step of measuring a physical quantity of steel plate 1 by at least one measuring equipment 40 provided between stands, a step of controlling the finishing mill based on the obtained physical quantity, and a step of cooling the steel plate by cooling equipments 33a to 33e, which eject coolant water, provided between a plurality of stands including stands having the measuring equipment. In this case, when the measuring equipment measures the physical quantity, coolant water is not ejected and a condition for coolant water is controlled so as to increase level of cooling in the cooling equipment disposed between stands having no measuring equipment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236495-A (JP)
Title: Telephone system
Inventor: SATO KATSUHIRO
IPC: H04M1/72502
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone system capable of transmitting a digital music sinal (music data) from a master (a telephone) to a slave (a portable device) smoothly without separately providing a radio apparatus transmitting and receiving the digital music signal.  <P>SOLUTION: A cordless extension phone system 1 has the portable device, and the master 1a capable of registering the portable device as slaves 1b-1d. The master 1a has a transmission means for transmitting a beacon to the registered portable device regularly, and an addition means for adding the music data to the beacon transmitted by the transmission means. The portable device has a reproduction means for reproducing the music data acquired from the beacon.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008233671-A (JP)
Title: Sound masking system, masking sound generation method, and program
Inventor: ITO ATSUKO
IPC: G10L25/03
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for generating an effective masking sound on the basis of a picked-up sound signal.  <P>SOLUTION: In a masking sound generation apparatus, a CPU analyzes a speech utterance speed of a received sound signal (the utterance speed of a sound that the sound signal represents). Then, the CPU copies the received sound signal and performs the following processing on each of a plurality of copy sound streams. Namely, the CPU divides each of the sound signals by a frame length determined on the basis of the speech utterance speed (Fig. 5(a)). A reverse process is performed on each of the divided frames to replace a waveform with a reverse waveform which is temporally reverse within the frame, and a windowing process is performed to achieve a smooth connection between the frames. Then, the CPU randomly rearranges the order of the frames (Fig. 5(c)) and mixes the plurality of generated sound signals (Fig. 5(d)) to generate a masking sound signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT