baber/WOPTO huggingface dataset:
Patent JP-2004162701-A (JP)
Title: Accumulator for common rail system
Inventor: YILDIRIM TURHAN
IPC: F02M63/00
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a common rail system for an internal combustion engine to enable very high inner pressure with the simplest means and dynamic load possible without setting requirements for space for the accumulator.  <P>SOLUTION: This accumulator for a common rail system in an internal combustion engine comprises a base main body 2 of a tubular form provided with a wall 3 to part a boundary for an accumulation space 4 provided in the base main body 2 in which a medium is to be accumulated, and at least one hole 5 extended through the wall 3 for discharging the medium. At least one curved arch 6 is provided in an inner side surface 31 of the wall 3 to be extended into the accumulation space 4. The hole 5 is opened in the curved arch 6 into the accumulation space 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154567-A (JP)
Title: Image processing apparatus, method, and program
Inventor: OMIYA ATSUSHI
IPC: G06T1/00
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus that eliminates speckle noise.  <P>SOLUTION: The image processing apparatus sends ultrasound from an ultrasonic probe at a number of steering angles (e.g. θ1, θ2, and θ3) and generates images based on reflected signals from an object. The apparatus has an image generating section 104 that generates an image based on signals within a frequency band designated for each steering angle, θ1, θ2, and θ3; an image synthesis section 106 that combines images produced separately for each steering angle to obtain a senthesized image; and a frequency band selection section 105 that designates different frequency bands for at least two steering angles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005118144-A (JP)
Title: Folding wheelchair
Inventor: TAKEHARA SHIGENORI
IPC: A61G5/02
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the smoothness in the folding operation of a wheelchair while securing the comfort for a seated person.  <P>SOLUTION: In the folding wheelchair, left and right side frames 1 are connected with link rods 15 and 16, and a backrest 3 is structured to be laid down on a seat body 2 and rotated. The seat body 2 is mounted on a seat frame 17, and the seat frame 17 is attached to the left and right side frames 1 so that the seat frame can be rotated downward around the left side. A support member loaded on a member of the right side frame 1 for holding the horizontal state of the seat body 2 is retreatably mounted on the right side of the seat frame 17. The wheelchair also has a lock means to prevent the support member from retreating unless the backrest 2 is laid down forward so that the support member is prevented from accidentally retreating while the user is seated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005122356-A (JP)
Title: Vending machine controller
Inventor: YAMANAKA MASASHI
IPC: G07F9/02
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine controller which, only when there is the need to let article buyers know that some articles are unavailable because of insufficient change, can make it clear to the buyers.  <P>SOLUTION: An unavailability display means 3 for indicating that some articles are unavailable because of insufficient change is provided so that when an article buyer puts into the machine an amount of money larger than selling prices and some articles become unavailable because of insufficient change, this is indicated to the buyer to make it clear to the buyer that the articles are unavailable because of insufficient change. This solves the problem of the vending machine that because the vending machine in its standby state lets article purchasers know that change is insufficient, it displays this information regardless of whether or not the selling of each article needs change, making it difficult for the buyers to see if the articles are available.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121792-A (JP)
Title: Developing roller, image forming apparatus cartridge and image forming apparatus
Inventor: YAMAMOTO ARIHIRO
IPC: F16C13/00
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing roller which has satisfactory deformation characteristics free from adverse effect of its deformation on images and also has excellent physical properties in which other faults are overcome.  <P>SOLUTION: In a one-component contact developing device for use in electrophotography, the developing roller which carries developer on its surface and comes into contact with an image forming body, thereby rendering a latent image on the image forming body visible is a roller composed of a satisfactorily conductive metal core in its center and a single or multi-layer including a conductive elastic layer. Further, the maximum radius x mm of the deformed portion of the developing roller formed when pressure is exerted to its surface towards the roller center with a hard presser having a diameter of ϕ0.7 to 1 mm satisfies the conditions of 1.75a≤x≤√(3RR<SP>2</SP>-2Rr-r<SP>2</SP>)/2 relative to an arbitrary amount a of indent with a depth of 1 to 2 mm, wherein R is the radius of the roller and r is the radius of the metal core.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118669-A (JP)
Title: Quantitative delivery device
Inventor: TAKAHASHI KATSUTOSHI
IPC: B05C5/00
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quantitative delivery device dispensing a constant amount of filling agent from a cartridge.  <P>SOLUTION: In the quantitative delivery device for delivering the filling agent from the cartridge K, a cable 6b for inputting a measured delivery amount to a control part 4; and an announcing part for announcing determination of quality of the delivery amount are provided on an electronic balance 6. The control part 4 has a comparison part for comparing the delivery amount set on a pressurization driving part 19 with the delivery amount measured by the electronic balance 6; a determination part for determining the quality of the delivery amount measured based on the compared delivery amount; and an announcing operation part for operating the announcing part based on the determination result of the determination part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121505-A (JP)
Title: Centrifuge
Inventor: TETSU KENICHI
IPC: G01N1/10
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifuge for enabling a user to perform work at a location separated from the centrifuge or in a living room, to grasp the operation state of the centrifuge, to set or change the operation conditions of the centrifuge.  <P>SOLUTION: An apparatus section 30 comprises a rotor 31 for separating a sample; and a drive section 35 for rotating and driving the rotor 31. A control section 40 controls the operation of the apparatus section 30. An operation panel 20 comprises an operation section 21 for performing the setting operation of operation conditions of the apparatus section 30 including the rotational time and rotational speed of at least the rotor 31; and a display section 22 for displaying the operation conditions and operation state of the apparatus section. A remote control panel 50 having the same function as the operation panel separately from the operation panel 20 is provided at a location separated from the control section 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119607-A (JP)
Title: Scooter type motorcycle
Inventor: MOCHIZUKI MIKI
IPC: B62J9/00
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To arrange a water feed part of a reservoir tank without damaging an outer appearance of a vehicle body while reducing cost.  <P>SOLUTION: A tray 34 facing to the water feed part of the reservoir tank 11 is formed on a side of a battery box 33 of a foot board 21. A lid is formed to block the tray 34 and the battery box 33. A barrier wall 35 for forming the battery box 33 and the tray 34 is provided on the foot board 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005122072-A (JP)
Title: Indicator for vehicle
Inventor: ARAI KAZUO
IPC: G02B27/01
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indicator for a vehicle by which loss of light emitted from a light source can be reduced and sufficient display luminance can be obtained by a comparatively small-scale light source.  <P>SOLUTION: A plurality of LEDs (light emitting diode) are provided so as to be arranged in a line to form an LED array 1. The indicator for the vehicle is provided with a polyhedron mirror 2 having a mirror surface for reflecting the light from the LED array 1, a drive section 21 which rotates the polyhedron mirror 2 so as to change the angle of the mirror surface of the polyhedron mirror 2 toward the LED array 1, an LED control circuit 4 which controls lighting or turning off of the light of the LED array 1 by being synchronized with rotary motion of the polyhedron mirror 2 according to image information to be displayed and further a first lens of a convergence system which has conjugate points composed of vicinity of a reflection point where the light from the LED array 1 reflects in the polyhedron mirror 2 and vicinity of a driver's eye point.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130541-A (JP)
Title: Inverter apparatus
Inventor: OHATA KOJI
IPC: H02H7/122
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transformerless inverter 3 capable of suppressing fluctuation in a ground voltage to prevent mulfunction of a system protection device 2.  <P>SOLUTION: An intermediate connection point 10 of a filter capacitor 8 of a DC intermediate circuit of a transformerless inverter 3, which does not contain a transformer, is grounded between a converter 7 and a zero-phase current transformer 5. The zero-phase current that flows an earth line 11 is detected with a current transformer 12 that penetrates the earth line 11 (1), or a differential current that flows the positive/negative connection line of the DC intermediate circuit is detected with a current transformer 15 or a reactor 17 (2). The output is made to penetrate the zero-phase current transformer 5, in the direction opposite to that of a system 1, through a band pass filter 13 whose impedance is low to a third harmonics 3f<SB>0</SB>frequency of the voltage of the three-phase AC system 1. The transformerless inverter detects a zero-phase current that flows due to grounding, which is offset with the signal detected by the zero-phase current transformer 5, to prevent mulfunction of the system protection device 2 for suppressing fluctuation in a ground voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126937-A (JP)
Title: Construction method for grave assembled as set, and grave assembled as set
Inventor: ISHIZAKA KAZUYA
IPC: E04H13/00
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grave which can be easily constructed in a relatively short period of time without the need for special skill, even in the case of the complicated and large-sized grave, and also to provide a a construction method therefor.  <P>SOLUTION: In the construction method for the grave assembled as a set, a gravestone set, wherein a plurality of bodies constituting gravestones are assembled and integrated together by being fixedly attached to one another with an adhesive, is manufactured; a concrete seat plate, whereto the gravestone set is fixedly attached, is placed onto a surface of preplaced foundation concrete; and the grave is constructed by fixedly attaching the surface of the foundation concrete and the concrete seat plate together with the adhesive. The grave assembled as the set is obtained by the method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004088804-A (JP)
Title: Semiconductor amplifier circuit and radio communication device
Inventor: UENO HIROTAKA
IPC: H03F3/24
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption by increasing amplification efficiency in a low output mode in a high frequency power amplifier.  <P>SOLUTION: In the radio communication device in which each field effect transistor of a multi-stage high frequency power module is controlled by an APC circuit based upon a power level instruction signal, when a high level signal based on the power level instruction signal is applied between a gate of a transistor of the final stage and the APC circuit, a gate voltage is linearly applied to the transistor of the final stage. Besides, when a low level signal based on the power level instruction signal is applied, the transistor of the final stage is integrated with a correction circuit in which a maximum gate voltage becomes lower than or equal with a gate voltage of the other transistor and an amplification factor of the gate voltage to an output voltage of the APC circuit is gradually reduced. In such a case, when the output voltage of the APC circuit becomes equal with or higher than a set voltage, the device is used in a high output mode but when the output voltage is lower than the set voltage, the device is used in a low output mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005131449-A (JP)
Title: Stirrer
Inventor: SUZUKI NOBORU
IPC: C02F11/12
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stirrer constituted so as to evenly stirr a material to be treated in a treatment tank.  <P>SOLUTION: The stirrer comprises a housing 13 having the treatment tank 12 for housing the material to be treated formed therein and having a discharge port, from which the material to be treated is taken out, formed thereto, the shaft 16 installed in the treatment tank 12 of the housing 13 in an almost horizontal direction and rotated by a motor 15, a plurality of stirring rods 17a-17d attached to the shaft 16 so as to be successively shifted in phase to extend in the direction crossing the axial direction of the shaft 16, the stirring plates 18 attached to the leading ends of the stirring rods 17a-17d rotated by the rotation of the shaft 16 so as to be respectively inclined in the same rotary direction and a control means 19 for repeatedly rotating the motor 15 in a first rotary direction and the second rotary direction opposite thereto.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275739-A (JP)
Title: Regulation valve for adjusting flow in drip infusion or transfusion procedure
Inventor: BECK BERND
IPC: A61M39/00
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a regulation valve showing the flow rate in fluids with different viscosities.  <P>SOLUTION: The medical regulation valve for adjusting the flow rate in a drip infusion or transfusion procedure has a housing 2 having a valve chamber 21, and toward the valve chamber 21 an inlet connecting piece and an outlet connecting piece 22 and 23 open. A rotating piece has a cylindrical valve plug 41 which can be inserted in the valve chamber 21 to form a seal. The valve plug has, on its outer periphery, at least one groove 42 and 43 opposite the connecting pieces 22 and 23 connecting the connecting pieces with one another in terms of flow and having a cross-section changing in the peripheral direction. An annular disc 3 overlaps the valve chamber 21 and has, on its side facing the rotating piece 4, a number of markings 35, 36 and 37 lying on concentric circles. Provided on the rotating piece 4 are a number of windows 45, 46 and 47 which are offset with respect to each other in the peripheral and radial directions, each being opposite one of the markings 35, 36 and 37.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136681-A (JP)
Title: White balance adjusting system, image photographing device and program
Inventor: IRIE NORIYOSHI
IPC: H04N9/04
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To achieve highly precise white balance adjustment corresponding to a current surrounding environment at a photographic spot without imposing a burden on an image photographing device side.  <P>SOLUTION: A server device 3 calculates color temperature information corresponding to the current surrounding environment at the photographic spot based on the location information of the photographic spot transmitted from an image photographing device 1, and transmits the color temperature information to the image photographing device 1 to instruct the adjustment of a white balance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132301-A (JP)
Title: Bracket structure for steering rack housing
Inventor: MARUYAMA TATSUYOSHI
IPC: F16F15/08
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bracket structure for a steering rack housing capable of setting spring characteristics of the steering rack housing to a car body within a larger adjustable range.  <P>SOLUTION: The bracket structure for the steering rack housing comprises an inner member 7 formed to be a tubular shape, an outer member 8 arranged away from the inner member 7 outwardly in the radial direction, a tubular first elastic member 9 provided between the inner member 7 and the outer member 8, and tubular second elastic members 10a, 10b provided on both sides of the outer member 8 in the axial direction. The inner member 7 is fixed to the car body (a car body side mounting part 11) while the outer member 8 is fixed to the steering rack housing 1 (mounting parts 5a-5c). The first elastic member 9 is a means formed in a process different from that of the second elastic members 10a, 10b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140833-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: HAYASHI YOSHIAKI
IPC: B41J2/44
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner capable of reducing the diameter of a beam spot while an easily machinable, thin and compact scanning lens is used.  <P>SOLUTION: The optical scanner has: a light source 1; a coupling optical system 2 which couples a luminous flux emitted from the light source; a line picture optical system 4 which makes the luminous flux emitted from the coupling optical system into a line picture long in a main scanning direction; a deflection means 5 which deflects and scans with the luminous flux emitted from the line picture optical system; and a scanning optical system which guides the luminous flux emitted from the deflection means onto a plane to be scanned. The scanning optical system is composed of a plurality of scanning lenses 7 and 8 under the conditions that "at least a scanning lens is composed of an aspherical face of symmetry of revolution and a special toric face in which the subscanning radius of curvature varies from the optical axis of the lens face toward the periphery in the main scanning direction", and "the face among all faces of scanning lens which has a region of the largest tilt angle within an effective region for the face perpendicular to the optical axis is an aspherical face of symmetry of revolution".  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142280-A (JP)
Title: Module substrate and its manufacturing method
Inventor: MIYAZAWA YOSHIFUMI
IPC: H01L25/04
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a module substrate capable of increasing a packaging density.  <P>SOLUTION: Only pads 76a and 76b are arranged on upper-side surfaces. Wiring patterns 54a and 34a connected to the pads 76a and 76b are arranged to an internal layer. Consequently, the packaging density of an electronic part to the module substrate is increased, and a module can be miniaturized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138081-A (JP)
Title: Wet dust collector
Inventor: NAITO TETSUSEI
IPC: B01D47/04
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight simply structured wet dust collector.  <P>SOLUTION: The wet dust collector 1 is provided with a cylindrical processing chamber 2 in one end section side of which an objective gas A is flowed and a solution tank 3 for storing a foaming solution R, and has a foaming means 5 for foaming the solution R supplied from the tank 3 through an opening section 51 and supplying the same to the interior of the chamber 2 and a recovery section 9 for recovering the entrapped dust together with the solution R to the tank 3. Filters 71b, 72b are provided downstream of the section 51 of the means 5 inside the chamber 2 to defoam the foams of the solution R capturing the dust.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150826-A (JP)
Title: Portable terminal management system
Inventor: MORISHIMA TAKEHIRA
IPC: H04W4/04
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal management system capable of automatically stopping a generated alarm sound, adjusting the alarm sound, and grasping the position of each portable terminal device.  <P>SOLUTION: An entrance position detecting device 3 receives a position confirmation response signal from a portable terminal device 5 positioned near the entrance/exit vicinity region of a model house, a governing management device 2 receives a position registration response signal from the device 3 and transmits an alarm request signal to the device 3, and upon receiving the alarm request signal, and the device 3 transmits an alarm sound generating signal to the device 5 to generate an alarm sound from the portable terminal device. Also, upon receiving the position confirmation response signal from the device 5 generating the alarm sound, a position detecting device 4 transmits the position registration response signal to the device 2, and the device 2 transmits an alarm release signal to the device 4. Upon receiving the alarm release signal, the device 4 transmits an alarm sound release signal to the device 5 to release the generated alarm sound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144726-A (JP)
Title: Laminated film
Inventor: KANZAWA TAKESHI
IPC: B29K67/00
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated film having sufficient easy tear properties imparted thereto only by altering a crystalline resin to be laminated without largely changing the film forming conditions of a crystalline polylactic acid or a laminated film having solvent resistance not achieved heretofore only by a single layer of a polylactic acid resin.  <P>SOLUTION: This laminated film is composid of a layer A based on a crystalline polylactic acid polymer A with a glass transition temperature Tg(A) and a melting point Tm(A) and a layer B based on a crystalline resin composition B with a glass transition temperature Tg(B) and a crystallization temperature Tc(B) and characterized in that the relation between Tg(A), Tm(A), Tg(B) and Tc(B) is Tg(A) ≥ Tg(B) and Tm(A) ≥ Tc(B), the crystal melting calorie (ΔHm) of the film in DSC temperature rising measurement is 15 J/g or above and a layered constitution is at least 3 layers including A/B/A or B/A/B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148282-A (JP)
Title: Adapter for underwater photographing
Inventor: TANAKA MASATO
IPC: G03B15/02
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adapter for underwater photographing that is easily attached to and detached from a watertight case containing a camera with an internal electronic flash, easily manufactured, and always realizes proper irradiation with the light from the internal electronic flash of the camera even if the position relation between the camera and electronic flash changes.  <P>SOLUTION: The adapter for underwater photographing is disclosed which is constituted to be attached to and detached from the watertight case 1 for containing the camera with the internal electronic flash. The adapter has a lens 3 for close-up photographing, a lens barrel 4 which houses the lens, a support 6 capable of detachably engaging the lens barrel with a lens projection part of the watertight case, and an optical guide means 5 for guiding electronic flash light of the camera to a specified position, wherein the support holds the optical guide means so that when the support engages the lens projection part, the optical guide means is arranged opposite to the electronic flash of the camera.  <P>COPYRIGHT: (C)2005,JPO&NCIPI