baber/WOPTO huggingface dataset:
Patent JP-2005264545-A (JP)
Title: Underfloor piping facility using one collecting inlet or the like
Inventor: KANEDA KOICHI
IPC: E03C1/12
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the seal breakage of instrument traps in a collective centralized drainage facility.  <P>SOLUTION: In a collecting inlet 4 provided under the floor of a building, with a plurality of instrument traps connected, when connecting the downstream side of the collecting inlet 4 to one indoor drain main pipe 5 with no vent pipe and connecting the indoor drain main pipe 5 to one normal invert type outdoor catch basin 16, a stair-like stepped joint structure 13 is formed, but if a 90° elbow 21 with a large downward outflow port is interposed in the stepped joint structure 13, the collecting inlet 4 has no pressure fluctuation even with simultaneous drainage from the instrument traps, and furthermore the seal breakage of these instrument traps can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005275688-A (JP)
Title: Cloth production plan management system
Inventor: NISHIDA TAMOTSU
IPC: G06Q50/00
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To quickly prepare a production plan in a textile dyeing processing industry involving frequent changes in a forecast.  <P>SOLUTION: A cloth production plan management system involves: sending a quantity and a processing content inputted from one of the portable terminals 20 of a business department to a DB (Database) server 6 at a factory through a basic server 1 at a head office and an in-house intranet 5; estimating a deadline for finalizing an unsettled quantity and processing content to complete production by a delivery data applied to order placement based on the processing matter or by a desired delivery date by means of the DB server 6; sending the deadline to the portable terminal 20 of the business department through the return route. When production based on the delivery date or the deadline is reserved by the portable terminal 20, an involved production schedule is added to a settled schedule managed by the DB server 6 so that reference may be made in an inquiry for the next and on delivery date.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286421-A (JP)
Title: Digital camera
Inventor: MATSUO JUNICHI
IPC: H04N5/225
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera which can be configured with specifications in matching with applications of individual users.  <P>SOLUTION: The digital camera 2 comprises: a control unit 10; a lens unit 11; an imaging unit 12; a strobe unit 13; and accessory units 15 of a memory unit 14. The control unit 10 and each accessory unit 15 are removable via a common I/F 16. EEPROMs 22 to 25 built in each accessory unit 15 store identification information denoting the performance of components assembled with each accessory unit 15. A CPU 17 accesses the EEPROMs 22 to 25 of the accessory unit 15 mounted to the control unit 10 via the I/F 16 to read the identification information stored in the EEPROMs 22 to 25 for controlling each accessory unit 15.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282411-A (JP)
Title: Fuel injection valve
Inventor: OMAE KAZUHIRO
IPC: F02M51/06
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce magnetic attraction force demanded of a solenoid coil.  <P>SOLUTION: When a needle 10 is seated on a needle seat 16, an annular seal 17 is formed between the needle 10 and the needle seat 16. When the needle 10 is seated on the needle seat 16, upward pressurized fuel pressure is applied only to a downward pressure receiving face outer part 21a. When the needle 10 is detached from the needle seat 16, upward pressurized fuel pressure is applied to the downward pressure receiving face outer part 21a and an annular downward pressure receiving face inner part 21b. A bottom part side extension part 19 is provided extending from a needle bottom face inner part 18 which is a part inside the annular seal 17 out of the bottom face of the needle 10, into a sack 7 over a nozzle 8 in a longitudinal axis K-K direction. The area of the downward pressure receiving face inner part 21b to which the upward pressurized fuel pressure is applied when the needle 10 is detached from the needle seat 16 is reduced by the portion of the cross section 22 of the bottom part side extension part 19.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282466-A (JP)
Title: Control device for premixed compression self ignition internal combustion engine
Inventor: KOBAYASHI TATSUO
IPC: F02D41/02
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a two cycle premixed compression self ignition internal combustion engine capable of suppressing fluctuation of combustion conditions between cycles due to combustion conditions of previous cycle.  <P>SOLUTION: This control device sends out drive signal to a drive circuit 38 to make an air supply valve 32 open by an air supply valve drive mechanism 32a when cylinder pressure detected by a cylinder pressure sensor 63 provided in a combustion chamber 25 becomes reference cylinder pressure predetermined according to operation conditions of an internal combustion engine 10 or less. Consequently, fluctuation of combustion gas quantity remaining in the combustion chamber 25 and air quantity introduced in the combustion chamber 25 between cycles can be made small and fluctuation of combustion conditions between cycles can be suppressed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294938-A (JP)
Title: CALL HOLDING METHOD IN VoIP NETWORK
Inventor: KOBAYASHI TOSHIKAZU
IPC: H04M3/428
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a call holding method when an incoming call arrives from a terminal connected to a public telephone exchange network to a terminal connected to a VoIP network in an environment in which various protocols coexist.  <P>SOLUTION: In an interconnection line network provided with the public telephone exchange network, the VoIP network, and an SIP control server, a soft switch provided on the VoIP network holds an incoming call arriving from the public telephone exchange network to an incoming call destination terminal connected to the VoIP network. In this case, the SIP control server is provided with a number converting server, a sound source server and a monitor server. The incoming call state etc. of the incoming call destination terminal is collected from the number converting server in response to a connection request message from the public telephone exchange network. If the incoming call destination terminal is in a reception disabled state, the sound source server is connected to the public telephone exchange network, thereby establishing a call holding state. After that, when the incoming call destination terminal shifts to a call enable state, a state change notification is received from the monitor server and the public telephone exchange network is connected to the incoming call destination terminal, and the connection to the sound source server is disconnected, thereby enabling communication between the public telephone exchange network and the incoming call destination terminal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295154-A (JP)
Title: Color processing apparatus and method thereof
Inventor: SUZUKI TAKAHIRO
IPC: G09G5/02
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color processing apparatus and a method thereof for addressing a desire of adopting a color gamut mapping for using a color appearance space in a processing system of an ICC profile.  <P>SOLUTION: A flowchart for indicating a processing example executed by the image processing apparatus includes: a step S2 of transforming a CIE LAB value into three stimulus values XYZ in the case of generating a LUT in compliance with an ICC profile form; a step S4 of calculating the corresponding color appearance space value by searching a transformable and nearest point with respect to a point satisfying a prescribed condition in the case of transforming the XYX values into the color appearance space value by using a color appearance transform formula (S3); and a step S6 of mapping the obtained color appearance space value into a prescribed device color gamut.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291167-A (JP)
Title: Actuator for variable valve system
Inventor: KAJIURA MIKIHIRO
IPC: F01L13/00
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator capable of preventing deterioration of rotation control accuracy of a control shaft by controlling oscillation of a ball nut with a link member to stabilize axial movement of the ball nut.  <P>SOLUTION: The actuator is equipped with a link arm 47 and link member 48 for linking the ball nut to a control shaft 32 while including a ball nut 46 linearly moving in an axial direction via a plurality of balls 54 by rotating a ball screw shaft 45 by rotating drive of an electric motor. The link member is composed of link parts 48a, 48a arranged in parallel at predetermined intervals and a coupling part 48b for coupling both parts 48a, 48a, and formed to be sandwiched between both sides of a pivot part 55 of the ball nut 46 and both sides of a tip 47b of the link arm 47 by the forked both ends made up of both links, thereby controlling oscillation of the ball nut.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292709-A (JP)
Title: Liquid crystal display element
Inventor: HISATAKE YUZO
IPC: G02F1/1343
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain satisfactory brightness and contrast of an image in various illumination environment without needing a complicated structure.  <P>SOLUTION: The liquid crystal display element is provided with a TFT substrate 2, a counter substrate 1 and a liquid crystal layer 5 interposed between the TFT substrate 2 and the counter substrate 1 and containing a liquid crystal composition. The TFT substrate 2 has at least a pair of first and second reflection electrodes 7 and 8a reflecting light made incident from the counter substrate 1 side via the liquid crystal layer 5, the counter substrate 1 has a transparent electrode 8b opposed to at least the first reflection electrode 7 and applying an electric field in the vertical direction to the liquid crystal layer 5 and the second reflection electrode 8a transmits light made incident in the liquid crystal layer 5 from the TFT substrate 2 side and is separated from the first reflection electrode 7 so as to apply an electric field in a horizontal direction to the liquid crystal layer 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005296095-A (JP)
Title: Motor driving device of dishwasher
Inventor: KIUCHI MITSUSACHI
IPC: H02P6/182
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To detect loaded state by subjecting a pump motor to sensorless sine wave drive.  <P>SOLUTION: The AC power 1 is converted to the DC power by a rectification circuit 2, and the pump motor 4 is driven by an invertor circuit 3. The output current of an invertor circuit 4 is detected by a current detecting means 5, and subjected to sensorless sine wave drive so that the variation of loads is detected by the current detecting means 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303528-A (JP)
Title: Radio wave polarization conversion resonance reflector, radio wave polarization conversion resonance reflecting apparatus, radio communication system, metal-adaptive radio ic tag, article and rfid system
Inventor: OGAWA HIDEKAZU
IPC: H01Q15/22
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal-adaptive simple-structured radio IC tag, etc. which causes a plane-circuit-resonance with an incident radio signal to increase the communication distance.  <P>SOLUTION: A ground conductor 2 is formed on the back of a dielectric board 1, and a patch conductor 3 is formed on its front surface. The patch conductor 3 has open boundaries at both ends of two mutually perpendicular resonance axes to resonate in plane circuit at two mutually different resonance frequencies, has two resonance axes having mutually different lengths so that the phase of a communication frequency set up between the two frequencies shifts by substantially 45° from the first resonance frequency in resonance phase characteristics with the first resonance axis, and also shifts by substantially 45° from the second resonance frequency in resonance phase characteristics with the second resonance axis. A radio IC tag 8 provided on the patch conductor 3 resonates in plane circuit with incident radio signals having the communication frequency to reflect on the radio IC tag 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005020710-A (JP)
Title: High frequency switch control circuit of direct cascade connection thylistor
Inventor: YABUKI MANABU
IPC: H03K17/04
Filed: 2004-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high frequency switch function by constructing a high frequency switch circuit obtained by direct cascade connection of a main circuit electrode to the emitter electrode in order to perform the voltage control of only slightly changing high frequency bias voltage generated by the circuit using high frequency signal voltage and to perform the voltage control of a negative feedbak capacitance where a negative feedback capacitance of a transistor is suplied as the voltage using the foregoing signal voltage to control the supply of the base current.  <P>SOLUTION: A high frequency switch control circuit is constructed as follows: When a self bias resistor supplies DC voltage to a CR circuit, which then supplies high frequency voltage between the base electrode and the gate electrode, a transistor supplies a base leak current capable of neglecting the internal resistance utilizing the high frequency voltage to form an electric field by making use of thyristor high resistance; the gate leak current responding to the electric field is supplied to charge and discharge the CR circuit, whereby the thyristor supplies high frequency bias voltage. So, the signal voltage controls the negative feedback capacitance of the transistor for on/off-controlling the DC voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005300836-A (JP)
Title: Electrophotographic transfer paper
Inventor: SUGIOKA KAZUNARI
IPC: B41M5/50
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide electrophotographic transfer paper having high whiteness, free of the occurrence of jammings and curling in an electrophotographic copying device and a printer or the like, and being superior in transfer aptitude, using the deinked pulp of non-sorted waste paper.  <P>SOLUTION: In the electrophotographic transfer paper, in which waste paper pulp is blended by ≥5% and whose breaking length (JIS P8113) in the crossing direction is ≥3.0 km, the waste paper pulp is waste paper deinked pulp manufactured by adding a deinking agent to the non-sorted waste paper in multiple steps, at least at two or more spots, in a waste paper treatment step. The deinking agent is added in a pre-flotation step for removing ink or impurity, by performing flotation treatment to a fiber suspension passing through a disaggregation step or in its pre-step, and in a post-flotation step for removing the remaining ink or impurity, by performing the flotation treatment to the fiber suspension passing through a dispersion process for dispersing the remaining ink or impurity in the fiber suspension, by stirring and mixing the fiber suspension passing through the pre-flotation step or in its pre-step.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303608-A (JP)
Title: Electronic camera
Inventor: TAMURA KOJI
IPC: H04N101/00
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera having high reliability of operation with an external instrument, without damaging the operability of the camera.  <P>SOLUTION: Circuit boards 30, 56 and 52 arranged at the rear face of a camera body and four circuit blocks 62, 63, 64 and 65 configured on the circuit boards are provided. The first circuit block 62 is arranged on almost the same axis as a photographic optical axis 34, the third circuit block 64 is arranged on a grip side of the camera body with respect to the first circuit block 62, and the second and fourth circuit blocks are arranged at the side opposite from the grip side of the camera body with respect to the first circuit block 62.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005296241-A (JP)
Title: Circuit game support device, mobile terminal and circuit game system
Inventor: HAYASHI MAKI
IPC: A63F13/35
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit game support device, a mobile terminal and a circuit game system permitting holding a circuit game safely not only for participants in the game but for general passengers, etc. without requiring time and efforts to previously set stamps or passwords on the site.  <P>SOLUTION: The circuit game support device 200 is connected to a mobile communication system 100. The circuit game support device 200 comprises a token information generating part 204 for generating token information correlated to base stations 104-106 respectively to be announced by using information channels of the base stations 104-106 of the mobile communication system 100, a storage part 203 for storing the generated token information, and a collation part 205 for collating the token information transmitted from the mobile terminal via a network 300 and the token information stored in the storage part 203.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302523-A (JP)
Title: Connector for board
Inventor: NAKANO HIROSHI
IPC: H01R13/73
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for a board capable of preventing separation of a soldered fixed fitting.  <P>SOLUTION: The fixed fitting 40 is formed by bending, at a right angle, a mounting plate 42 in contact with a PCB 60 from the lower edge of a body plate 41 pressed in a mounting slot 30 of a housing 12. Solder entry holes 47 are formed in the mounting plate 42 with space, and fixed through solder H entered therein. Slits 50 opened to a projecting edge are formed on the mounting plate 42 between the respective solder entry holes 47. A central slit 50A is formed so as to rise over a root part of the body plate 41 continuing from the mounting plate 42 side. When force rolling the mounting plate 42 from one end side acts, the force is divided for every position of the slits 50 and particularly by the central slit 50A, the mounting plate stays in a state fixed on the left side even if it is rolled, for instance, on the right side, and the mounting plate 42 and therefore the housing 12 are prevented from coming off from the PCB 60.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299273-A (JP)
Title: Shutter device
Inventor: NONOYAMA AKINORI
IPC: E05B65/02
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To perform locking/unlocking between a shutter curtain and a vertical frame without using an exclusive actuator.  <P>SOLUTION: In this shutter device, an end slat of the shutter curtain for opening/closing an opening of a frame by an electric motor is composed of an upper seat plate and a lower seat plate suspended in a relatively movable manner to the upper seat plate. When the lower seat plate is seated on a lower frame of the frame, the upper seat plate moves by a predetermined distance toward the lower seat plate, and the upper seat plate presses a lever member of a locking device to establish a lock engaged state with the vertical frame of the frame by the locking device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004207766-A (JP)
Title: Surface treatment method and apparatus thereof
Inventor: KOBAYASHI YASUO
IPC: H01L21/3065
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment method which efficiently removes a natural oxide film in a fine hole and the like.  <P>SOLUTION: This surface treatment apparatus comprises: a processing container 16 having a mount base 20 in it for mounting thereon an object W to be processed; a plasma forming tube 14 that is connected to the processing container to supply active species of N<SB>2</SB>and H<SB>2</SB>gasses; a plasma gas guide part 44 that is connected to the plasma forming tube 14 to introduce N<SB>2</SB>and H<SB>2</SB>gasses; a plasma forming space 56 that is formed beneath the plasma gas guide tube in the plasma gas forming tube and produces active species of N<SB>2</SB>and H<SB>2</SB>gasses by turning these gasses introduced through the plasma gas guide tube into plasma; and an NF<SB>3</SB>gas supplier 68 that supplies NF<SB>3</SB>gas along the flow direction of the active species of N<SB>2</SB>and H<SB>2</SB>gasses that is supplied into the above processing container from the above plasma forming tube formed over the above mount base.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005298046-A (JP)
Title: Flexible packaging container
Inventor: OMICHI YOSHIYUKI
IPC: B65D30/20
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible drink packaging container which can support itself in a horizontal place as on a table when opened and can also sustain the shape of its mouthpiece and which has a foldable mouthpiece.  <P>SOLUTION: The container storing a drink is provided with one reinforcement ring which has a predetermined diameter or the container is provided with at least two specific reinforcement rings 11 and 12 one above the other. This makes it possible for the flexible drink container 10 to support itself on a horizontal place when the container is opened. This also makes it possible to sustain the shape of the mouthpiece of the container. In addition, by forming weakened lines 13 on both sides of each of the rings 11 and 12, or in the sealed sections of the container, the container can be folded flat with bare hands without using a special tool when disposing the container. Thus, capacity of the container can easily be reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004260997-A (JP)
Title: Variable speed controlling equipment of motor
Inventor: MATSUMOTO OSAMU
IPC: B65G1/04
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To attain miniaturization and cost reduction of a system by commonly using an inverter device even when its control mode is different, further attain consolidation of reliability of a total unit of the system by enhancing versatility of the inverter device.  <P>SOLUTION: The inverter device 2 is made to store a plurality of control method (feedback control 14, sensor-less vector control 13, and V/F control 12) and its respectively necessary control constants, so as to make the control method and the control constant selectable by an internal signal or an external signal of the inverter device 2. This selection can be operated also by a control circuit 19 in the outside to be directly written in the inverter device 2. In this way, even when the control method is different, in the case of no problem as a capacity of the inverter device (including a change of activity ratio), the common use of the inverter device can be attained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI