baber/WOPTO huggingface dataset:
Patent JP-2005165181-A (JP)
Title: Method of manufacturing optical waveguide member and optical junction block
Inventor: WAKABAYASHI TOMOTAKA
IPC: G02B6/30
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical waveguide member which is suitably used for an optical junction block, and to provide the optical junction block which makes alignment and optical coupling easier and needs no expensive apparatus for them.  <P>SOLUTION: The method of manufacturing an optical waveguide member 23 includes: a first process for forming an underclad layer by using a synthetic resin material which has a refractive index lower than that of a core material constituting an optical waveguide 26; a second process for forming a core of a projecting shape on the underclad layer by using a light transmitting synthetic resin material; and a third process for forming a overclad layer around the core by using the synthetic resin material having refractive index lower than that of the core material. The optical junction block 21 is constituted by the optical waveguide member 23 thus manufactured, a cabinet 24 and a plurality of connectors 25 provided over them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162174-A (JP)
Title: Deceleration controller for vehicle
Inventor: IWATSUKI KUNIHIRO
IPC: F16H59/66
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deceleration controller for a vehicle capable of improving a deceleration transient characteristic of the vehicle.  <P>SOLUTION: The deceleration controller for the vehicle performs deceleration control so that the deceleration acting on the vehicle becomes a target deceleration 403 with an operation of a braking device 200 for generating a braking force in the vehicle and a shift operation shifting a transmission 10 of the vehicle to a gear stage or gear ratio of relatively low speed. When it is determined to shift the transmission to the gear stage or gear ratio of relatively low speed, the target deceleration is set to increase to a predetermined value Gt, 402max at a predetermined gradient α as time passes, and after reaching the predetermined value, it is kept at a substantially constant value Gt, 402max. The deceleration acting on the vehicle is controlled to become the target deceleration so that it increases to the predetermined value at the predetermined gradient, and after reaching the predetermined value, it is kept at the substantially constant value, thereby improving a deceleration characteristic in gear shift of the vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169402-A (JP)
Title: Hollow slug for cold forging and its manufacturing method, and cold forging product using the same
Inventor: WATABE SATORU
IPC: B21J5/06
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a hollow slug for cold forging, which method can make a spheroidizing annealing, descaling, and lubricating treatment indispensable for a conventional manufacturing process of the hollow slug unnecessary or reduce.  <P>SOLUTION: The hollow slug for cold forging is manufactured by the warm forging which satisfies the following conditions. Temperature of the warm forging is 600 to 900°C. Temperature at the start of cooling after the warm forging is at least 720°C. Cooling rate after the warm forging is at most 1.5°C/s. Temperature at the finish of cooling is at most 600°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171297-A (JP)
Title: High durability spring, and coating method therefor
Inventor: SAKAKIBARA TAKAYUKI
IPC: B05D1/36
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high durability spring having excellent corrosion resistance and chipping resistance, and to provide a coating method for realizing the spring.  <P>SOLUTION: The high durability spring having excellent corrosion resistance and chipping resistance is obtained by forming a coating film of the double layers composed of an under coat layer and a top coat layer on the surface of a spring. The coating method comprises: an under coat stage where an epoxy resin based powder coating including ≥75 wt% zinc is stuck to the surface of a spring; a top coat stage where an epoxy polyester resin based powder coating is stuck to the surface of the under coat film composed of the epoxy resin based powder coating; and a baking stage where the under coat film and the stuck epoxy polyester resin based powder coating are baked.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005122868-A (JP)
Title: Optical disk drive
Inventor: TAKAHASHI RIE
IPC: G11B7/09
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk drive for preventing a decrease of an information transfer rate in the case an electrical offset is corrected during the recording/playing-back operation.  <P>SOLUTION: In the case the correction amount of the electrical offset is updated, the optical disk drive updates the correction amount on the basis of a detection value of a present electrical offset, or the electrical offset is derived on the basis of a value of a previously detected electrical offset without detecting the present electrical offset and the correction amount is updated on the basis of this value. Thus, a frequency to interrupt the recording/playing-back operation of the optical disk drive can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005170590-A (JP)
Title: Recording device
Inventor: IWASAKI MITSUTAKA
IPC: B41J2/01
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device capable of guiding a recording medium along the medium guiding face of a recording part with high accuracy all the time.  <P>SOLUTION: The medium guiding face 143 of the recoding part in the recording device 100 feeding the recording medium to the recording part 140, recording and discharging it is formed so as to be slanting upwards from the feeding side to the discharging side. Accordingly, a downward force can be easily applied to the recording medium on the medium guiding face. Therefore, the recording medium can be pressed and closely contacted with the medium guiding face, and can be guided along the medium guiding face with high accuracy all the time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174053-A (JP)
Title: Delivery system
Inventor: NISHIYAMA HIDEAKI
IPC: B65G61/00
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delivery system for shortening the moving distance of collection and delivery, and for quickening the time, starting from the pickup of a package to the delivery of the package.  <P>SOLUTION: This delivery system is provided with an input means which inputs the information of a requested package, a first storing means for storing the inputted information of the client origin and delivery destination of a package, a location acquiring means for acquiring the information of the location of a transportation means, a second storage means for storing the location information of the transportation means and the information of the traveling direction of the transportation means acquired from the location acquiring means, a means for transmitting the location information of the transportation means stored in the second storage means to a server device and a means for calculating the delivery destination direction of the package from information, related with the delivery destination of the package, and for storing it in the first storing means. Also, the server device is provided with a means for calculating the distance between the transportation means, by using the transmitted location information, a monitoring means for monitoring whether the calculated distance is put in a fixed relation and a notifying means for, when it is decided that the distance between the transportation means is put in the fixed relation as the result of monitor, notifying it to the transportation means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004191997-A (JP)
Title: Seal assembly product
Inventor: DIRISIO ANTHONY
IPC: G03B17/04
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To maintain sealing by increasing durability even when a flexible sealing method is used to make the cost lower than that of the conventional fixation type sealing method.  <P>SOLUTION: A camera seal assembly product is a 1st device which has an opening part. The 1st device defines an axis extending through the opening part. A 2nd device is disposed at a fixed position to the 1st device. The 2nd device faces the 1st device at an interval along the axis. A barrel extends through the opening. The barrel has a cylindrical barrel wall. A collar has a side wall facing the barrel wall. The barrel is movable relatively to the collar. A stack of alternating 1st rings and 2nd larger rings is disposed between the first and second devices and between the barrel wall and side wall. The 1st rings are movable relative to the 2nd larger rings in directions radial to the axis. The stack has a centered state, in which each 1st ring more closely adjoins the barrel wall than the side wall and each 2nd larger ring more closely adjoins the side wall than the barrel wall.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005174163-A (JP)
Title: Mesh-generating system, mesh generation method and computer program
Inventor: TAKADA KIMIYOSHI
IPC: G06F17/50
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mesh generation method to efficiently generate the mesh data of a member.  <P>SOLUTION: Mesh data and CAD data expressing a surface shape, related to a second object are overlapped so as to be associated with each other in position. In a state with these data overlapped, each of the nodes of the mesh data is projected vertically to the surface of the CAD data. Then, the mesh data related with the second object are generated, based on the projected node.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005176571-A (JP)
Title: Electric car controlling device
Inventor: MARUYAMA TAKAHISA
IPC: H02P21/00
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electric car controlling device detecting even a state of disconnection of only one phase of an induction motor, in a system in which a plurality of the induction motors connected in parallel are driven by an vector-controlled inverter device.  <P>SOLUTION: This electric car controlling device is provided with: a torque operation portion 5 that calculates the torque of the induction motor based on a q-axis current I1q, a d-axis current I1d, a q-axis voltage command E1qr, a d-axis voltage command E1dr, and an inverter angular frequency ωinv that can be obtained by a vector control portion 2; a torque fluctuation amplitude operation portion 6 that calculates torque fluctuation amplitude from the maximum and minimum values of torque operation results during a preset time based on the torque operation result; and a comparator 7 that outputs a disconnection detection signal if the torque fluctuation amplitude exceeds a reference value of the torque fluctuation amplitude.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172394-A (JP)
Title: Control device of refrigerating container
Inventor: NAKAMURA HAJIME
IPC: F25D11/00
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To surely set the temperature of a storage according to goods (commodity material) by urging an operator in a site to set the temperature of the storage at the start of operating a refrigerating device of a refrigerating container.  <P>SOLUTION: In this control device 2 of the refrigerating container 1, the storage temperature can be set, and on the basis of the preset temperature, the operation of the refrigerating device 10 is controlled. The control device 2 of the refrigerating container 1 includes: an operation start determination means 54 for determining whether the condition for starting the operation is established or not-established. When the operation start determination means 54 determines the establishment of the condition for starting the operation according to the completion of inputting predetermined information about the storage temperature, the refrigerating device 10 is controlled to start the operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169012-A (JP)
Title: Catheter and catheter assembly
Inventor: URAKAWA RYUICHI
IPC: A61M25/00
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catheter and a catheter assembly capable of being precisely inserted into the target site without wandering off into another site and sucking liquids under the condition in which the tip surface of the catheter is brought into close contact with the inner wall surface of a body lumen.  <P>SOLUTION: The catheter has a catheter body 2 having flexibility with a hollow part formed along the longitudinal direction and a catheter connector arranged at the proximal end side of the catheter body 2. The catheter body 2 is formed near the tip end, and has a naturally bending catheter angle part and at least one notch 24 at the tube wall of the tip end 22 of the catheter body 2, and the inside and outside of the catheter body 2 communicates through the notch 24 under the condition in which the tip end surface 221 of the catheter body 2 is brought into contact with the inner wall surface (vascular wall 100) of the body lumen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183005-A (JP)
Title: Lighting system and backlight device
Inventor: HATANAKA MASATO
IPC: F21V5/02
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a price and enhance efficiency in a lighting system emitting white light by mixing three primary color lights emitted from a light emitting diode as a light source of a backlight device.  <P>SOLUTION: The lighting system is equipped with a first light source 22R emitting a first primary light, a second light source 22G emitting a second primary light, a third light source 22B emitting a third primary light, optical means 23P, 23G, 23B refracting divergent rays contained in a first primary color light emitted from the first light source 22R, a second primary color light emitted from the second light source 22G, and a third primary color light emitted from the third light source 22B respectively in parallel rays, and color mixing means 24, 25, 26 mixing the first primary color light, the second primary color light, and the third primary color light emitted through the optical means 23R, 23G, 23B based on optical properties of each primary color light by selectively transmitting and reflecting and emitting as white color light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005176889-A (JP)
Title: Frame
Inventor: YASUDA HIROAKI
IPC: A47G1/06
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame that can open frame members without interference of the adjacent frame members with each other even in the case of the frame formed by directly connecting the diagonal end parts of frame members.  <P>SOLUTION: A frame member 1 is supported in a swingable manner to each side of a bottom member 2 of a frame. The frame member 1 is energized to the bottom member 2 side by a plate spring 3 installed between the bottom member 2 to hold the display by the frame member 1 and the bottom member 2 in a detachable manner. The angle between a frame member flat surface L1 that passes through a swing axis 4 of the frame member 1 and the tangential line L2 of the maximum projected part of the frame member 1 that passes through the swing axis 4 is set to be θ and the slide allowable angle A of the frame member 1 is set to be less than 2θin a state that the display is held by the frame member 1 and the bottom member 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183468-A (JP)
Title: Soldering method and element mounting substrate
Inventor: MURAYAMA KIMIMASA
IPC: B23K3/00
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable soldering method with long fatigue life based on a result on clarification of a mechanism of occurrence of a crack in a solder layer bonding a substrate and an element and to provide an element mounting substrate using the soldering method.  <P>SOLUTION: Electrodes 2 formed on outer edges of the element 1 and lands 4 formed on the surface of the substrate 3 are bonded by the solder layers 5 in the soldering method. In the electrodes, thickness of parts confronted with the lands is made uniform, or thickness of the parts confronted with the lands is increased as they are detached from edges of the element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151513-A (JP)
Title: Portable telephone having thermometer
Inventor: KUDO YUTAKA
IPC: H04M1/21
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of being difficult to confirm a temperature in the dark when a thermometer is attached independently.  <P>SOLUTION: A portable telephone having a function of sensing temperature capable of expressing the temperature is provided. With the portable telephone, it becomes possible to know an atmospheric temperature when it is hot or cold. Further, a variety of kinds of temperature can be measured. By attaching an electronic sensor, it becomes possible to confirm the temperature in the dark by the effect of internal ability of the portable telephone.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005178496-A (JP)
Title: Cockpit module structure
Inventor: YAMADA KEIICHI
IPC: B60K37/00
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cockpit module structure improving the appearance of a transfer device mounting point part.  <P>SOLUTION: The cockpit module is provided with at least an instrument panel 12; and a vehicle body side member 14 arranged in the instrument panel 12. The instrument pane 12 has ventilator grill mounting parts 16 at both sides mounted with ventilator grills 15 and the vehicle body side member 14 has side brackets 17 at both ends. The transfer device mounting point 21 is provided on the side bracket 17 and is positioned at the outside of the ventilator grill mounting part 16. A cover 22 for hiding the transfer device mounting point 21 is integrally provided at an outer part of the ventilator grill 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005184403-A (JP)
Title: Image processing apparatus
Inventor: KATO MASAHIRO
IPC: H04N1/413
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus preventing deterioration in image quality at compression processing.  <P>SOLUTION: The image processing apparatus extracts a pixel group configuring a character or a line drawing from image data of a processing object, groups pixel groups configuring an extracted character or line drawing on the basis of a predetermined grouping condition, and generates compression data of the pixel group configuring the grouped character or line drawing to each group by a compression method decided by each group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005177106-A (JP)
Title: Game machine
Inventor: MIYATAKE TAKAMITSU
IPC: A63F5/04
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which gives strong impression that a player influences a game state directly by providing a structure of giving an opportunity to give a new role other than input to a game medium inputted for a game.  <P>SOLUTION: When a token medal etc. inputted to a token input port passes through on a medal passage sensor (ST301:YES), the number of times of AT (assist time) drawing table selection processing is performed as ST 302. In the number of times of AT drawing table selection processing, random number drawing by "the number of times of AT selection table drawing table" where winning probability is comparatively high is carried out. When winning this random number drawing, the number of times of high-probability AT selection table is set. Since the number of times of performance of AT (a period in which the number of game medals etc. which the player holds is not reduced or the number is increased by previously providing a pressing order of prize-winning and a pressing order of not prize-winning depending on the pressing order of a stop button with respect to the same internal winning bonus point and giving information of the pressing order of prize-winning) is drawn based on the number of times of high-probability AT selection table, the game comes into an advantageous state with high probability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005177267-A (JP)
Title: Dishwasher
Inventor: OHASHI TATSUNARI
IPC: A47L15/42
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dishwasher detecting abnormal production of bubbles without error.  <P>SOLUTION: This dishwasher supplies water to a first level for appropriately performing a "washing process 1" in a "water supply process 1" (steps S14-18) and further supplies the water to a second level in a "water supply process 2" (steps S20-26). In a state supplying the water to the second level, the "washing process" is performed (steps S28-34). Whether or not being the first level or more is repeatedly determined during the "washing process" (step S30). When the amount of produced bubbles is to lower the level from the second level to the first level (YES), it determines to have no trouble in the operation and continues the "washing process". When the amount of the generated bubbles is to lower the level from the second level to that below the first level (NO), it determines to cause some trouble in the operation and immediately executes "removal of the bubbles" (step S38).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005182662-A (JP)
Title: Lock device of memory card attachment
Inventor: OKAMOTO HIROSHI
IPC: B42D15/10
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock device for preventing an unnecessary memory card from being inserted into a slot, in an attachment allowing a plurality of kinds of memory cards to be usable for a personal computer.  <P>SOLUTION: In a memory card attachment where one slot is shared by at least two memory cards different in thickness and size this lock device for the memory attachment is characteristically equipped with a lock device for blocking entry of another memory card by projecting, when one of the memory card is located in the slot, to an empty space of the slot by pressing of the one of the memory cards. Since unnecessary memory cards can not be inserted into the slot, the attachment and the memory card are prevented from being broken like a conventional one, and writing and reading operations of a computer are prevented from being obstructed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082145-A (JP)
Title: Pedal device for vehicle
Inventor: PARK DAE DEUG
IPC: B60K23/02
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pedal device of simple structure for a vehicle capable of preventing an injury to a driver's ankle due to the projection of a pedal assembly even if a dash panel is deformed by a frontal collision.  <P>SOLUTION: The pedal device for a vehicle comprises a bracket fixed to the dash panel of the vehicle, a pedal arm connected to the bracket so as to be turnable, and a lever connected to the pedal arm to give a predetermined turning force to the pedal arm. When the vehicle collides, the lever receives an impact from a hit part, and turns the pedal arm forward.  <P>COPYRIGHT: (C)2005,JPO&NCIPI