baber/WOPTO huggingface dataset:
Patent JP-2005209286-A (JP)
Title: Data recording method, recording medium, and reproducing device
Inventor: TERANISHI YASUHIKO
IPC: H03M13/15
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve capability for specifying an error position of a second error correction code in a data recording method, recording medium and reproducing device.  <P>SOLUTION: User data 109 are coded to N-word error correction code words 111 having a first error correcting capability, and control information 110a is made to be redundant by a control information redundancy circuit 101a and is coded to M-word second error correction code words 112 having a second error correcting capability. Then, the first error correction code words, the second error correction code words and synchronous signals 115 are interleaved to compose an L-frame recording frame, and a data stream in which the L frames continue is recorded to a recording medium, and when the control information 110a is made to be redundant, the whole control information 110 is made to be redundant so that the whole control information 110 may extend over a plurality of words of the second error correction code words.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005208386-A (JP)
Title: Liquid crystal device and projection display device
Inventor: HARUYAMA AKIHIDE
IPC: G02F1/13363
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device ensuring a high contrast display.  <P>SOLUTION: The liquid crystal device is constructed by interposing a liquid crystal layer between a pair of substrates 10, 20, and disposing a first optical compensation plate 70 and a second optical compensation plate 80 each having uniaxial negative anisotropy of a refractive index on the outer surface side of the substrate 10. The liquid crystal layer interposed between the substrates consists of a twisted nematic liquid crystal having >68° and <90° twist angle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213975-A (JP)
Title: Load transmission device
Inventor: TAKEDA KAZUHIKO
IPC: E02D33/00
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load transmission device capable of efficient loading, and also minimizing noise and vibration generated after first loading.  <P>SOLUTION: A load transmission device 1 placed between a load 4 and a force receiver 5 comprises springs 2, attenuators 3 arranged in parallel with the springs 2, and a load 11 connecting tops ends of the springs and attenuators. The attenuator has a ratchet type lock mechanism 31 having claws 311 and teeth 312, and an attenuation mechanism 32 that seals a fluid 323 in a space in the unloading direction defined by a sealing member 321 and a movable partition 322. The claws and teeth of the lock mechanism are engaged with each other when a loading part starts moving in the unloading direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215630-A (JP)
Title: Observation device with imaging function
Inventor: NAGATA KOICHI
IPC: G03B17/02
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an observation device with an imaging function contrived so that a picture reflected on a display part may be easily viewed in the case of observation outdoors.  <P>SOLUTION: The display part 23 is provided to be freely folded on the base of an outer cover 30 incorporating an imaging part and an observation optical system. Since the base becomes eaves in photographing outdoors when observation posture is taken, the image picked up by the imaging part is vividly visually confirmed from the screen 25 of the display part 23. When the image is reproduced, the device can not be put horizontally because the display part 23 becomes a hindrance. Therefore, the device is put by reversing top with bottom. At such a time, by pressing an image reversing button, the image displayed on the display part 23 is displayed in a direction where it is rotated by 180° as the center of the screen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219572-A (JP)
Title: Air bag device for automobile
Inventor: YASUDA MITSUO
IPC: B60R21/20
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved structure of a breaking groove formed on a break-opening part concerning an air bag device for an automobile.  <P>SOLUTION: Laser processed holes of a hinge groove 40a formed from the back surface side of an interior panel 40, a central breaking groove 40b for splitting and left and right breaking grooves for splitting are opened and formed by respectively making depth of openings 60a, 60b, 60c of the grooves different from each other so that at least head ends of the openings do not pass through a skin layer of a skin material 41 in depth on the air bag device for the automobile using the interior panel 40 formed of a multiple-layer plate constituted by laminating the skin material 41, a foam material 42 and a base material 43 and the break-opening part of which is opened in a hinged double-door opening state. Additionally, size of shapes of the front and rear break-opening parts 49a, 49b is made symmetrical or asymmetrical by biasing a forming position of the central breaking groove 40b for splitting to a central part between the hinge grooves on the front and rear part sides or the front part side or the rear part side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219576-A (JP)
Title: Vehicular air-conditioner
Inventor: YAJIMA TOSHIO
IPC: F25B1/00
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular air-conditioner using a refrigeration cycle of a carbon dioxide refrigerant capable of adequately controlling a compressor without using a high-pressure sensor.  <P>SOLUTION: A control device 109 operates high pressure and compressor driving torque by using an intake refrigerant temperature detected by a compressor intake temperature sensor 113, intake pressure detected by a compressor intake pressure sensor 114, and the input duty value of an ECV 102a, the duty value given to the ECV 102a is adjusted according to the required compressor torque value, and the compressor driving torque is controlled thereby.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219586-A (JP)
Title: Operation device
Inventor: SUNADOME MINORU
IPC: G06F3/0338
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation device capable of using various electronic apparatuses as intended by a user.  <P>SOLUTION: The operation device 1 comprises a body part 12, an operation shaft 11 and a knob 6. The operation shaft 11 is supported by the body part 12 in an oscillating manner in multiple directions with one end 11a as a center. The body part 12 has a plurality of detection switches. The detection switch detects that the operation shaft 11 is oscillated and brought into contact with one end 11a. The knob 6 is mounted on the operation shaft 11. The knob 6 consists of flat faces and ridges. The ridges are provided between adjacent flat faces. The ridges are located between the detection switches adjacent to each other. The ridges guide the operation shaft 11 so that the flat face is abutted on the body part 12 when the ridges are abutted on the body part 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221874-A (JP)
Title: Optical modulator
Inventor: SUGIYAMA MASAKI
IPC: G02F1/225
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Mach-Zehnder optical modulator which is small in size and can reduce the wavelength chirps produced in the modulated light and the optical loss.  <P>SOLUTION: The Mach-Zehnder optical modulator, having an optical waveguide 10 and coplanar electrodes 20 on an electro-optical substrate 1 forms a polarization-inverted region R in a certain region of the interaction areas on the substrate 1, and disposes a signal electrode 21 on a parallel waveguide 13B in the polarization-inverted region R and a signal electrode 21 on the other parallel waveguide 13A in the non-inverted region. Further, it forms a ridge structure 30, by digging down the surface of the substrate 1 on both sides of the parallel waveguide 13A, 13B to build a buffer layer 2 at the ridge side 30A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126037-A (JP)
Title: Wheel supporting device
Inventor: MIZUTANI RYOJI
IPC: B60L15/00
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel supporting device capable of improving ride comfort of a vehicle.  <P>SOLUTION: The wheel supporting device 200 comprises dampers 140, 150; ball joints 160, 170; a knuckle 180; an upper arm 210; and a lower arm 220. The dampers 140, 150 are attached to a case 60 of an in-wheel motor IWM from an vertical direction DR1 of a vehicle body, and respectively coupled to the ball joints 160, 170. The upper arm 210 and the lower arm 220 are respectively coupled to the dampers 140, 150 through the ball joints 160, 170 at first ends, and rotatably fixed to the vehicle body at second ends. The knuckle 180 is coupled to the ball joints 160, 170, and rotatably supports a wheel hub 20 through hub bearings 11, 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227193-A (JP)
Title: Method for evaluating adhesive peel strength of test paper
Inventor: SATO TAKAHIRO
IPC: G01N19/04
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a testing method increased in the correlation with the actual adhesion release strength of actual cardboard.  <P>SOLUTION: In this method for evaluating adhesive peel strength of test paper, the adhesive peel strength of test paper is evaluated by bonding test papers by an adhesive to measure the breaking strength of paper layers of the test papers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224217-A (JP)
Title: Water circulation and filtration type fish and shellfish-culturing apparatus
Inventor: KAWABATA TOYOKI
IPC: A01K63/04
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water circulation and filtration type fish and shellfish-culturing apparatus that can control the temperature of the culturing water in low cost and can be size-miniaturized.  <P>SOLUTION: The water circulation and filtration type fish and shellfish-culturing apparatus is equipped with the tank 1 for culturing fish or shellfish, a tank group for water purification at least comprising the precipitation tank 6 for removing foreign substance included in the breeding water from the culturing tank 1 and the filtration tank 7 in which the breeding water from the precipitation tank 6 is filtered with a filter medium treated with microorganisms are attached to remove ammonia components dissolved in the breeding water and the circulation path that at least have a water temperature adjuster 23 for adjusting the temperature of the purified breeding water to a prescribed one and the breeding water is utilized as it is circulated through the circulation path. In this case, the tank group for water purification are arranged on the outside of the culturing water tank 1 so that they may tightly be contacted to each other and the area lower than the lowest water level of the breeding water in the culturing tank is covered with the tank group for water purification 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230054-A (JP)
Title: Golf club
Inventor: SANO YOSHINORI
IPC: A63B102/32
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club with excellent carrying performance by optimizing the relationship between the weights of shaft and the head thereof.  <P>SOLUTION: This golf club 1 has the weight Ms of the shaft below 60g and is set to meet the following formula (A) and formula (B) in the relationship between the weight Mh(g) of the head and the weight Ms(g) of the shaft: (A) Mh≥Ms+155 and (B) Mh≤-0.14×Ms+240.9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231531-A (JP)
Title: Joining method for label to tire and label structure used for it
Inventor: ICHIKAWA HIROMITSU
IPC: G09F3/04
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To strongly join a label to the degree in which it does not peel off as long as force equivalent to one that breaks a tire is not applied, regardless of the weight of the label.  <P>SOLUTION: Cobalt 2 is sputtered on one surface of the label 1 made of polyester to form a coating film 3 and vulcanization is applied to the raw tire in the state wherein the cobalt coating film 3 is stuck on the surface of the raw tire.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231011-A (JP)
Title: Transformer cutting device
Inventor: URABE KATSUFUMI
IPC: B23D55/04
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transformer cutting device capable of preventing the scatter and leakage of transformer oil containing PCB in cutting a case of an on-vehicle type transformer.  <P>SOLUTION: The transformer cutting device 1 is composed of a turntable 3 provided with a transformer placing table 3a for placing the transformer T in a vertical state; a frame-type three-dimensional frame 2 disposed in a state of accommodating the turntable 3; an upper moving frame 5 provided with a transformer rotating drive device 5a reciprocated between the upper part of the transformer T placed on the transfer placing table 3a, and a position off the upper part to rotate the transformer T around a vertical axis; and a cutter 7 provided with a band saw 7h mounted to a pair of pulleys 7e, 7f provided at the frame-type three-dimensional frame 2 for supporting the upper moving frame 5, so as to synchronously approach and separate from the rotational center of the turntable 3, and cutting the case of the transformer T from a lateral direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243670-A (JP)
Title: Applied film forming device
Inventor: MIYAZAKI KAZUHITO
IPC: G02F1/13
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an applied film forming device in which the occurrence of transfer in a substrate is suppressed, the sticking of particles to the substrate is prevented, throughput is improved and manufacturing cost is suppressed to be low.  <P>SOLUTION: In a resist applying device (CT) 23a, a resist liquid is supplied to the substrate G while the substrate G is conveyed to one direction in an almost horizontal posture, and an applied film is formed. The resist applying device is provided with a substrate carrying-in part 5a for carrying in the substrate G from the outside, an application processor 5b supplying the resist liquid to the substrate G and forming the applied film, a substrate carrying-out part 5c for carrying out the substrate G where the applied film is formed to the external part, and first to third substrate conveyance mechanisms 13a to 13c each conveying the substrate G from the substrate carrying-in part 5a to the substrate carrying-out part 5c. The first to third substrate conveyance mechanisms 13a to 13c are substantially arranged in series between the substrate carrying-in part 5a and the substrate carrying-out part 5c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238887-A (JP)
Title: Crawler tension regulating device
Inventor: KAMEDA YUKI
IPC: B62D55/30
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily carry out a work for discharging grease filled in a tension regulation cylinder.  <P>SOLUTION: A crawler tension regulating device is provided with a grease discharging passage 33 for discharging the grease from a grease chamber 25 of the tension regulation cylinder 22. An intermediate position of a hydraulic hose 35 constituting a part of the grease discharging passage 33 is provided with a direction control valve 36 capable of switching between a valve-opening position (a) for discharging the grease in the grease chamber 25 to the outside and a valve-closing position (b) for keeping the grease in the grease chamber 25. Thereby, the grease filled in the grease chamber 25 of the tension regulation cylinder 22 can be easily discharged through a grease feeding passage 31, a grease discharging hole 34, and the hydraulic hose 35 by only switching the direction control valve 36 from the valve-closing position (b) to the valve-opening position (a) without loosening a grease nipple 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241826-A (JP)
Title: Liquid crystal display device
Inventor: MANABE ATSUYUKI
IPC: G02F1/1339
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a liquid crystal display device equipped with a color filter and an alignment layer with excellent flatness on an array substrate at a relatively low cost.  <P>SOLUTION: The liquid crystal display device 1 is equipped with an array substrate 2 provided with a transparent substrate 20, the color filter 25 including coloring layers 25G, 25B, 25R and having grooves along boundaries among them, a plurality of pixel electrodes 26 arrayed corresponding to the coloring layers 25G, 25B, 25R and being separated from one another, a light shielding layer 27BM extended along the boundaries and filling the grooves, and an alignment layer 28 covering the pixel electrodes 26 and the light shielding layer 27BM, a counter substrate 3 provided with a transparent substrate 30, and a counter electrode 36 and an alignment layer 38 sequentially disposed on a surface of the transparent substrate 30 opposite to the alignment layer 28, a seal layer 4 arranged between the substrates 2, 3 along their peripheries and a liquid crystal layer 5 filling a space surrounded by the substrates 2, 3 and the seal layer 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239828-A (JP)
Title: Polymer for resist
Inventor: OTAKE ATSUSHI
IPC: H01L21/027
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polymer for a resist slightly forming defects and microgel and having small line edge roughness when used as a resist resin in DUV excimer laser lithography, electron beam lithography, etc., and a resist composition.  <P>SOLUTION: The polymer for a resist comprises a constituent unit having a cyano group-containing alicyclic structure represented by formula (1) and at least one kind of a constituent unit selected from the group consisting of constituent units represented by formula (1b) (R<SP>03</SP>is a hydrogen atom or a methyl group; R<SP>04</SP>and R<SP>05</SP>are each independently a 1-12C alkyl group or bonded to form a ring), (1c) (R<SP>06</SP>is a hydrogen atom or a methyl group; m1 is an integer of 0-3) and (1d) (R<SP>07</SP>is a hydrogen atom or a methyl group; m2 is an integer of 0-3).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240683-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: ISHIBASHI YASUTAKA
IPC: F02D45/00
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine for accurately determining a regenerating time for a filter.  <P>SOLUTION: Surges are detected during deceleration (S1), and whether the surges occur or not is determined (S2). When the surges occur, a counter is incremented (S3), and when the frequency of the surges exceeds a predetermined value, the filter is regenerated (S4, S5).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243978-A (JP)
Title: Method for manufacturing semiconductor element
Inventor: SAWADA KAZUHISA
IPC: H01L21/768
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor element in which reliability and a high yield can be secured by securely preventing an upper-layer wire of a highly integrated semiconductor element from being broken and the size precision and productivity of a through hole can be improved.  <P>SOLUTION: Under a condition of a high selection ratio (etching rate ratio) between a 2nd inter-layer insulating film 7 and a photoresist 8, the 2nd inter-layer insulating film 7, a flattening insulating film 6, and a 1st inter-layer insulating film 5 are subjected to dry etching. When, for example, CF<SB>4</SB>is used as etching gas, a hole can vertically be formed in the lower-layer wire 4. Then the photoresist 8 and the 2nd inter-layer insulating film 7 are subjected to dry etching under a condition that the selection ratio between the photoresist 8 and the 2nd inter-layer insulating film 7 is nearly equal to form a through hole 9. As etching gas, for example, mixed gas of CF<SB>4</SB>and O<SB>2</SB>is used, and when the flow rate ratio of O<SB>2</SB>to CF<SB>4</SB>is set to 0.8 to 1.2, a tapered part can be formed whose etching shape depends upon the shape of an opening 8a of the photoresist 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244041-A (JP)
Title: Inductance element and its production process
Inventor: SAEGUSA SEIICHIRO
IPC: H01F27/255
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inductance element which can be mounted on the surface of a substrate with no external electrode.  <P>SOLUTION: The inductance element 1 comprises a center core 2 having a coil fixing part 2a being applied with a coil 4, and a pair of side cores 3 provided on the opposite sides of the coil fixing part 2a of the center core 2 to project therefrom like a jaw. Opposite end parts 4b of the coil 4 are extended from the same side of the side face 3b of both side cores 3 to the opposite sides of the coil fixing part 2a, a protective coating 5 is provided on the outer circumference of the winding part 4a of the coil 4 being applied to the coil fixing part 2a, and the part 4b of the coil 4 extended from the winding part 4a is folded along the outer surface of the side core 3. With such an arrangement, circuit of the circuit board can be electrically connected with the opposite end parts 4b of the coil 4 directly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004274048-A (JP)
Title: Ferroelectric memory device and method for manufacturing the same
Inventor: KIM HYUN-HO
IPC: H01L27/105
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly-integrated, low-power, high-speed ferroelectric memory device having a conductive film pattern arranged in the direction perpendicular to wires and a method for manufacturing the same.  <P>SOLUTION: The conductive film pattern is connected commonly to a plurality of ferroelectric memory cells at under part thereof. The conductive film pattern is selectively connected to the wires at the upper part thereof electrically. Therefore, since the number of the ferroelectric memory cells to be connected to the wires can be increased without reduction in speed, the efficiency of the ferroelectric memory cell array can be extremely increased and as a result, the size of a chip can be reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005249892-A (JP)
Title: Data link module structure
Inventor: SASAKI KAZUYA
IPC: H05K5/03
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To perform engagement/disengagement between a data link module resulting from modularizing a communication device or the like and a cage to/from which the data link module is inserted/removed, simultaneously with insertion/removal of the data link module.  <P>SOLUTION: When a handle (3) is raised (shown in B) in such a state that a data link module (1) is inserted to a cage (4) with a lock pin (122) locked by fitting to a lock hole (43) in an insertion state (shown in A), a T-shaped tongue piece (22) is pushed down by cam operation of a plate cam (31), and an I-shaped tongue piece (42) is pushed down in accordance with this push-down, and thus the lock hole (43) is disengaged from the lock pin (122) so that the data link module is removed (shown in C).  <P>COPYRIGHT: (C)2005,JPO&NCIPI