baber/WOPTO huggingface dataset:
Patent JP-2009225032-A (JP)
Title: Telephone conference system with function of connection to/disconnection from group conversation
Inventor: NOMURA TOSHIAKI
IPC: H04M3/56
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone conference system with a function of connection to/disconnection from group conversations.  <P>SOLUTION: The system includes: a storage area with which member constitutions of group conferences, conference holding special numbers or conference leaving special numbers, and group combinations of terminals are registered; and a call control part with a function of changing a call destination by call holding. During holding of one conference conversation, when a terminal having the authority to hold another conference conversation holds a call while being participating in the conference conversation and originates the conference holding special number or the conference leaving special number of the conference conversation and the conference holding special number of the another conference conversation, the storage area is referred to by the call control part to perform such control that a conference conversation connection function of allowing a member of the another conference conversation to participate in the conference conversation being held at the time of origination of the conference holding special number can be executed and a conference conversation disconnection function of allowing a specific member to leave the conference conversation being held at the time of origination of the conference leaving special number and transferring the call to the another conference conversation while holding the call can be executed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009219756-A (JP)
Title: Electric toothbrush
Inventor: IWAHORI TOSHIYUKI
IPC: A61C17/22
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique to further improve dental plaque removing force and treatment feeling of an electric toothbrush.  <P>SOLUTION: The electric toothbrush includes a driving source, a vibrating member having a brush, a transmission mechanism for converting the output of the driving source to vibrations of the vibrating member, and a control unit for controlling the output of the driving source. The control unit has a plurality of motion modes for making the brush make prescribed motions, and the brushing using a transient state in switching the motion modes is achieved by switching a plurality of control modes to a high speed. Switching to the high speed between the motion modes using two resonance points at which the brush resonates in different directions is appropriate for improving the dental plaque removing force.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232166-A (JP)
Title: Broadcast receiving and recording apparatus and information distribution server
Inventor: SAWA KAZUHIDE
IPC: H04N21/475
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast video-recorder which efficiently selects and video-records a broadcast program by accurately analyzing a preference status of a user.  <P>SOLUTION: A sensing device 201 is used for measuring a viewing state of a content viewer and a degree of attention to contents. As a sensing device 201, there may be considerable a method of photographing the content viewer with a camera and digitizing the degree of attention to the contents through glance detection, expression detection, body motion detection and the like or a method of detecting the viewing state, for example. A network connection unit 204 is used for transmitting the degree of attention to the contents and a calculated time to a server 101 on a general network 103 or for receiving a predetermined statistical value from the server 101.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232243-A (JP)
Title: Image processing unit, image processing method, and computer program for image processing
Inventor: USUI MASAYA
IPC: H04N1/387
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the amount of operation processing required for image deformation processing for deforming an image.  <P>SOLUTION: An image processing unit sets an enlargement region EGb and a reduction region SGb arranged in a specified direction of the image IG3, enlarges the enlargement region EGb in the specified direction, and reduces the reduction region SGb in the specified direction, thus performing the deformation processing of the image IG3. The enlargement region EGb enlarged in the specified direction is set as a region from a start position decided based on the position of a face FG3 detected in the image IG3 to the edge in the specified direction of the image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239989-A (JP)
Title: Charger
Inventor: YAMASHITA TAKAHIRO
IPC: H02J7/04
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect the temperature of not only a pack battery, which is not connected to the body of electronic equipment, but also a pack battery, which is connected to the body of the electronic equipment.  <P>SOLUTION: A charger charges a pack battery 20 which includes a charge terminal 22, a discharge terminal 23, and a temperature terminal 24. The charger includes a pull-up resistor 15, which is connected to the temperature terminal 24 of the pack battery 20, a pull-up switch 17, which connects the pull-up resistor 15 to a power line 16, and a temperature detecting circuit 11, which switches off this pull-up switch 17 or switches on or switches off the pull-up switch 17 and determines the connection state between the pack battery 20 and the body 30 of the electronic equipment from the voltage of the temperature terminal 24 and detects the temperature of the battery from the voltage of the temperature element 24.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235449-A (JP)
Title: Holder for rolling bearing, rolling bearing, and manufacturing method of holder for rolling bearing
Inventor: MAEDA KIKUO
IPC: F16C33/56
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder for a rolling bearing and its manufacturing method capable of providing the high durability while suppressing any increase of the weight, and enhancing the dimensional accuracy and the dimensional stability, and the rolling bearing.  <P>SOLUTION: The holder 14 consists of steel containing, by mass, ≥0.4% and <0.7% carbon, ≥0.15% and ≤0.35% silicon, ≥0.6% and ≤1.3% manganese, and the balance iron with impurities. A holder nitrogen enriched layer 14B in which the nitrogen concentration is higher than that in the inner part 14C is formed in an area including a surface 14A of the holder 14. In addition, the holder nitrogen enriched layer 14B contains the bainite structure, and the amount of the retained austenite is suppressed to ≤5 vol.%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238672-A (JP)
Title: Photoelectric conversion element and method of manufacturing photoelectric conversion element
Inventor: TSUCHIYA MASAHIRO
IPC: H01M14/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion element capable of improving an element characteristic.  <P>SOLUTION: This photoelectric conversion element has a working electrode 10, a counter electrode 20 and a semi-solid-shaped electrolyte including layer 30 sandwiched between these electrodes. The working electrode 10 forms a coating film so as to cover a metallic oxide semiconductor layer 12 carrying a dye. Thus, an electron is efficiently injected into the metallic oxide semiconductor layer 12 from the dye excited by absorbing the light more than when forming no coating film, and the electron quickly moves to an external circuit from the metallic oxide semiconductor layer 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240174-A (JP)
Title: Combined harvester
Inventor: SATOJI HISAYUKI
IPC: A01D67/02
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To increase operabilities and visibilities of switches and meters arranged on a front operation panel and to improve efficiency of harvesting operation and maintenance efficiency of a machine body.  <P>SOLUTION: The combine harvester includes the front operation panel (39) ahead of an operating seat (27), an operation lever (43) at a position close to the outside of the machine body of the front operation panel (39), a handle (44) at the rear of the operation lever (43), a switch box (45) attached to a part which exists at a position higher than the front operation panel (39) and is close to the outside of the machine body of the handle (44) and the switch box (45) is equipped with a starter switch (46a) to operate the start and stop of an engine (25) and an direction indicator operation switch (46b) to operate flashing of a direction indicator (49).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245636-A (JP)
Title: Vehicular reflection type lighting fixture unit using semiconductor light source
Inventor: KOYAMA HIROO
IPC: F21V13/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin, new and attractive vehicular reflection type lighting fixture unit having high utilization efficiency of light emitted from a semiconductor light source such as an LED.  <P>SOLUTION: This vehicular reflection type lighting fixture unit mounted to a vehicle to form a prescribed light distribution pattern is equipped with the semiconductor light source disposed by turning a light emitting surface upward or downward when viewing the lighting fixture from the front, a twice-reflecting optical system twice reflecting rays of light going toward either one side of the right and left of the semiconductor light source when viewing the lighting fixture from the front mainly, among rays of light irradiated toward the front of the light emitting surface from the semiconductor light source, to form a first light distribution pattern which is a part of the prescribed light distribution pattern, and an once-reflecting optical system once reflecting a ray of light going toward the other side opposite to the above one side of the semiconductor light source mainly, among rays of light irradiated toward the front of the light emitting surface from the semiconductor light source, to form a second light distribution pattern which is a part of the prescribed light distribution pattern.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009212071-A (JP)
Title: Illumination pipe
Inventor: IMAI KAZUHIRO
IPC: F21Y101/02
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe where illumination for providing sufficient illumination effect and lighting effect by being lit and blinked.  <P>SOLUTION: This pipe is structured such that a cord 3 is inserted and arranged in a hollow of the pipe 1 with holes each having an optional shape bored at a plurality of parts thereof; multiple light emitting elements 4 are arranged in intermediate parts of the cord 3 connected to one another; and the lighting and blinking of the light emitting elements 4 are controlled by a controller 5 to emit light from the holes at the plurality of parts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254930-A (JP)
Title: Method and device for individualizing machine plate of stack
Inventor: BRUEGGE WOLFGANG
IPC: B65H3/08
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To at least reduce problems of a prior art and realize selective or additional individualization by improving a method for attracting an object with at least one attraction mechanism, and preparing a substantial pair of first and second objects with different basis weight and/or flexibility for individualization at the time of attraction in a method for individualizing flat objects in a stack.  <P>SOLUTION: An attraction mechanism 4 is moved to a first position, and a first object 2 having a basis weight smaller than a second object 3 and/or flexibility larger than the second object is attracted by the attraction mechanism 4. The first position has a first interval 13 in a perpendicular direction relative to a stack surface 6, and the attraction mechanism 4 is prevented from coming into contact with the stack 1 at the first position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009252824-A (JP)
Title: Laser pulse compression device
Inventor: NANOKAICHI KAZUYOSHI
IPC: H01S3/10
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser pulse compression device compensating phase dispersion even if change occurs in dispersion of an amplified output laser pulse with a change of the number of pulse reciprocating times and that of a pulse repetition frequency, and obtaining optimum pulse width.  <P>SOLUTION: The laser pulse compression device includes a first diffraction grating reflecting laser pulse light, a second diffraction grating receiving incident diffraction light reflected by the first diffraction grating, a prism which repetitively reflects diffraction light reflected by the second diffraction grating and makes it incident on the second diffraction grating, and a total reflection mirror outputting repetitive reflection light which is made incident on the second diffraction grating to an external part through the first diffraction grating as repetitive laser pulse light. The device further includes a sliding mechanism part moving in parallel to an optical axis of incident diffraction light reflected on the first diffraction grating, a movable stand fixing the second diffraction grating to the sliding mechanism part, a cabinet storing them, and an adjusting means varying a distance between the first diffraction grating and the second diffraction grating from outside the cabinet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251164-A (JP)
Title: Exposure calculating device and imaging apparatus
Inventor: AOYANAGI HIDEHIKO
IPC: G03B7/091
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure calculating device which obtains continuously photographed images excellent in exposure balance and to provide an imaging apparatus.  <P>SOLUTION: The exposure calculating device includes: a photometric means 137 for repeatedly performing the photometry of a luminous flux from an object; a first detecting means 170 detecting the fluctuation of the brightness of the object, based on the photometric results of the photometric means; a second detecting means 170 for obtaining the latest photometric results among the photometric resultss of repeatedly performing the photometry by the photometric means; and a calculating means 170 for calculating an exposure value with respect to the luminous flux, based on the fluctuation of the brightness and the latest photometric results.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249473-A (JP)
Title: Method for producing vinylpyrrolidone-based polymer powder
Inventor: OKAMURA KAZUHIRO
IPC: C08J3/12
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a sufficiently dried vinylpyrrolidone-based polymer powder.  <P>SOLUTION: The method for producing a vinylpyrrolidone-based polymer powder comprises the steps of: drying a vinylpyrrolidone-based polymer solution with a heating surface adhesion-type dryer to obtain a dried vinylpyrrolidone-based polymer; coarsely crushing the dried vinylpyrrolidone-based polymer under a temperature of 40 to 100°C and transporting the crushed polymer to a grinder under the same temperature; and grinding the crushed dried vinylpyrrolidone-based polymer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254105-A (JP)
Title: Rotary electric machine control system
Inventor: KITANO EIJI
IPC: B60L9/18
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To suppress erroneous transmission of control signals of two ECUs that control inverters connected to two rotating electric machines, respectively, in a rotating electric machine control system.  <P>SOLUTION: The rotating electric machine control system 10 is constituted of a rotating electric machine part 20, and a control part 70. The rotating electric machine part 20 is constituted by including: a power supply circuit 22 including a power storage device 24; a first rotating electric machine 40; a second rotating electric machine 42; a first inverter 44; a second inverter 46; a first ECU 48; a second ECU 50; and a selector part 60 provided among the first ECU 48. the second ECU 50 and the first inverter 44. The selector 60 selects a first control signal 52 of the first ECU 48 as a control signal 58 of the first inverter 44 when two rotating electric machines are in a driving state, and also selects a third control signal 56 of the second ECU 50 when two rotating electric machines are in a state where electric power is being supplied and received.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253188-A (JP)
Title: Optical semiconductor device
Inventor: MATSUMOTO TAKESHI
IPC: H01S5/343
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical semiconductor device equipped with an embedding structure wherein a current constriction function is never rapidly lost even when an injection current is increased.  <P>SOLUTION: This optical semiconductor device is provided with: an n-type semiconductor substrate; a mesa structure where a cross-sectionally projecting semiconductor laminate structure is extended on the semiconductor substrate; a pn embedding structure having an embedding layer formed of a p-type first semiconductor material, and laminated on the semiconductor substrate, and a current constriction layer formed of an n-type first semiconductor material, and laminated on the embedding layer, and covering both side faces of the mesa structure; a first electronic barrier layer formed of a p-type second semiconductor material having energy at the lower end of a conduction band higher than that of the first semiconductor material, and laminated on the mesa structure and the pn-type embedding structure; and a clad layer formed of a p-type semiconductor material, and laminated on the first electronic barrier layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260406-A (JP)
Title: Receiver
Inventor: SHIMADA IKUO
IPC: H04B1/10
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver capable of entering a communication established state by receiving a radio signal sent from a transmitter normally even if a disturbing radio wave of high field intensity is generated in a radio communication environment.  <P>SOLUTION: The RF receiver 7 is provided with a notch filter 14 capable of attenuating a received radio wave of specific narrow frequency band. Further, an IF processing circuit 19 which controls the RF receiver 7 is provided with a tuning circuit 21 which controls the attenuation band of the notch filter 14. The tuning circuit 21 finds a disturbing radio wave included in a current received radio wave among received radio waves, and specifies a disturbing radio wave generated in a radio communication environment. Then the tuning circuit 21 varies the attenuation band of the notch filter 14 according to the frequency of the disturbing radio wave, so that the disturbing radio wave is not superposed on received radio waves received during reception.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255367-A (JP)
Title: Mold
Inventor: MIZUNO SATORU
IPC: B29C33/04
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To materialize a mold with a cooling pipe in which the valve of a fluid coupler for feeding cooling liquid can smoothly be opened even when residual heat remains.  <P>SOLUTION: In the mold 10, the fluid couplers 14a, 14b having valves closed in a non-connected time and opened by pressure from the outside are mounted on ends of a cooling liquid pipe 12. The mold 10 has an air tank 18 (pressure governor) keeping the pipe inner pressure at a certain value or less at the cooling liquid pipe 12. In the mold 10, the air tank 18 keeps the pipe inner pressure at a certain value or less even if remaining heat remains, causing no increase of resistance when opening the valves. The mold 10 allows smooth opening of valves of the fluid couplers 14a, 14b for feeding cooling liquid even if remaining heat remains.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256953-A (JP)
Title: Pretension prestressed girder
Inventor: HARA MIKIO
IPC: E04C3/26
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pretension prestressed girder which can obtain a reduction effect in height by 27.5% and in weight by 32.2%.  <P>SOLUTION: The pretension prestressed girder is constructed by arranging a prestressed steel material in a form and placing concrete in the form while keeping the prestressed steel material in a strained state. The prestressed steel material is a high-strength prestressed steel material. The concrete is high-strength concrete.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255124-A (JP)
Title: Molten metal container lid
Inventor: MATSUI TAIJIRO
IPC: B22D41/00
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To raise the amount of production by avoiding restrictions in distribution and restrictions in the amount of a molten metal capable of being treated at a time in operation, and at the same time, reduce heat radiation from the molten metal and a refractory lining of the molten metal container, in a molten metal container lid mounted on a molten metal container.  <P>SOLUTION: The molten metal container lid 100, openably fixed and installed to an opening in the molten metal container, comprises a lid body 110 provided with an opening capable of being opened and closed, and a lid opening/closing mechanism 120 for opening and closing the opening. The lid body 110 comprises a plurality plate-like heat insulating materials 111 linked to each other in an bellows form, and can be folded at connecting parts 113 in the respective heat insulating material 111. The heat insulating material 111 comprises a plate-like refractory material formed of a ceramic fiber blanket or a heating insulating board and a cloth formed of refractory fibers covering the periphery of the refractory material. The lid opening/closing mechanism 120 opens and closes the opening by folding and extending the lid body 110.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260648-A (JP)
Title: Image reader
Inventor: NISHIDA AKIHIRO
IPC: G03G15/00
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader having such a structure that the beauty of outward appearance of the image reader is not impaired even when a scanner unit is strained.  <P>SOLUTION: A left-side exterior decoration cover 120 is fixed not to a support arm 640 but to a sidewall unit frame 101 of the scanner unit 100 to prevent position shifting from and step generation with a front-side exterior decoration cover and a right-side exterior decoration cover positioned at a periphery of the scanner unit 100 and fixed to the scanner unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009052389-A (JP)
Title: Sliding door sash
Inventor: MIMURO TOMOHITO
IPC: E06B7/16
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding door sash which prevents the smoke vent of an outer meeting stile from separating from the smoke vent of an inner meeting stile when negative pressure is applied on an outer sliding door to cause a twist force to act on the outer meeting stile and prevents damaging the closing operation of the sliding door.  <P>SOLUTION: In the sliding door sash 1, the smoke vent 13 of the outer meeting stile 5 has an outward tilting surface 17, the smoke vent 15 of the inner meeting stile 9 has an inward tilting surface 19, the outward tilting surface 17 abuts on the inward tilting surface 19, when the sliding door is fully closed, in the smoke vent 13 of the outer meeting stile 5 and the smoke vent 15 of the inner meeting stile 9, and a twist prevention tool 23 is secured to the outdoor side face of the inner meeting stile 9 and has an outdoor side surface part 33 facing the indoor side surface 5a of the outer meeting stile 5 with a space therewith when the sliding door is fully opened, causing the outdoor side surface part 33 of the twist prevention tool 23 to abut on the indoor side surface 5a of the outer meeting stile 5 when negative pressure acts on the sliding door.  <P>COPYRIGHT: (C)2009,JPO&INPIT