baber/WOPTO huggingface dataset:
Patent JP-2003178402-A (JP)
Title: Method and device for head recovery from instability in data storage system
Inventor: YANG WON-CHOUL
IPC: G11B5/00
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recovery method and a recovery device to recover a head of a data storage system from instability based on instability head determination in the data storage system.  <P>SOLUTION: When a BER failure or an ECC error occurs in a manufacturing process of a data storage system or a user field, a TAD routine is operated to determine whether head instability causes a quality problem or not. When it is determined that the head instability is a cause, control is carried out to automatically apply a bias shock to the head to recover it from the instability. Thus, when the quality problem occurs in the manufacturing process and under user conditions, whether head instability is a cause or not is accurately determined, the head is automatically recovered, and thus process quality and market quality are improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003084430-A (JP)
Title: Multi-layer thermally imageable element
Inventor: SHIMAZU KEN-ICHI
IPC: G03F7/023
Filed: 2002-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a thermosensitive element for making a planographic printing plate having improved sensitivity to an infrared laser imaging apparatus. SOLUTION: A thermally imageable element is prepared which has a hydrophilic substrate; an absorbing layer; and a top layer; the above top layer contains a first polymeric material; the above top layer is ink-receptive and insoluble in an aqueous alkali developing solution; each of the above top layer and the above absorbing layer can be removed by an aqueous alkali developing solution after thermal exposure; the above absorbing layer essentially comprises a photothermal conversion material or a mixture of the photothermal conversion material and, optionally, a surfactant or a mixture of surfactants.
Patent JP-2004098707-A (JP)
Title: Occupant protective device
Inventor: OCHIAI FUMIHARU
IPC: B60R21/20
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an occupant protective device for preventing a twist of an airbag, and easily installing the air bag when covering the airbag in the lengthwise direction with a cloth-like member.  <P>SOLUTION: This occupant protective device protects an occupant by inflating-unfolding the airbag downward at gas inflow time by arranging the airbag in an upper part of a door opening part of a vehicle in a folded-up state, and is constituted so that a marking 27 for discriminating the twist of the airbag is arranged in an air bag body module AM for forming the airbag in the folded-up state, and a marking 28 for discriminating the twist of the airbag is arranged in a member 32 for locally covering the airbag body module AM in the lengthwise direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099917-A (JP)
Title: Thin film deposition system
Inventor: KAWAKAMI TETSUYA
IPC: C23C16/44
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To uniformize device properties such as electrophotographic properties over a film deposition face, particularly, in a longitudinal direction.  <P>SOLUTION: In a HW (Hot Wire)-CVD (Chemical Vapor Deposition) system 21, on arranging a heating element 25, the spacing between the heating element 25 and a substrate 24 for film deposition is differentiated so as to be an electric power density distribution uniform along their axial directions. Thus, the electric power density distribution in the parts of the heating element 25 corresponding to the end parts of the cylindrical substrate 24 for film deposition is made wider than the electric power density distribution in the part of the heating element corresponding to the central part thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003138543-A (JP)
Title: Mattress structure and assembling device for mattress structure
Inventor: YUKIMOTO ISAO
IPC: E02B3/12
Filed: 2002-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a mattress structure capable of reducing the working burden and improving the strength of a bottom wall part while securing the installation stability. SOLUTION: Machined logs 10 are mutually crossed into multiple layers to be formed into a double cross wooden frame wall 4 and the bottom wall part is formed in the lower part of the wooden frame wall 4. A wire gauze 2 is used as the bottom wall part, the wire gauze is fixed to the bottom of the wooden frame wall 4. The properties of the wire gauze superior in the strength and the durability are used in the bottom wall part, the load of a hearting material 3 is received by a construction surface 7 in contact with the wire gauze 2, and thereby the strength and the durability of the bottom wall part are improved. The wire gauze 2 is easily retained to the bottom surface of the wooden frame wall 4 using the net of the wire gauze 2. On the other hand, the flexibility of the wire gauze 2 is utilized to be adapted to the construction surface so as to secure the installation stability.
Patent JP-2004098098-A (JP)
Title: Roll bending method and roll bending device
Inventor: YAMANAKA TAKASHI
IPC: B21D5/08
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device capable of bending a work with a large curvature and forming the work efficiently at a low cost while dispersing/reducing the load on the work at the time of bending and keeping or forming a desired cross sectional shape.  <P>SOLUTION: A plurality of roll sets are provided stepwise which are each composed of the main roll 2a for pressurizing the work, a supporting roll 3a, and an auxiliary guide roll 4a having a function of guiding the work to a transporting route with a nearly prescribed curvature in the direction rolling into the main roll. With the stepwise roll sets, the workpiece is spirally transported, pressurized by the main roll and the supporting roll in the roll set at each step, and guided by the auxiliary guide roll to the transporting route with the nearly prescribed curvature. Also, in accordance with the stepwise progress of the roll set, the nearly prescribed curvature is increased for the transporting route of the work, in the roll bending method or the device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100012-A (JP)
Title: Compound thin film and method for producing compound thin film
Inventor: MORITA SHINZO
IPC: C23C14/00
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new material which has a high refractive index and high transmissivity.  <P>SOLUTION: A gaseous hydrocarbon and gaseous SF<SB>6</SB>are introduced into a chamber 1. High frequency electric power is introduced from a high frequency power source 6 into the chamber 1, so that the above gas is discharged and is made into plasma, and further, a metallic sheet 5 set on the main face 3A of a parallel flat electrode 3 is sputtered. Thus, a compound thin film which contains at least carbon, sulfur and metallic elements, and in which the metallic elements are uniformly dispersed and do not compose a cluster is deposited on a substrate 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109384-A (JP)
Title: Image forming apparatus
Inventor: OGATA TAKAO
IPC: G03G15/00
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can prolong the service life of developer and achieve stability in image density by evading an excessive variation in developer concentration and reducing the load applied to the developer.  <P>SOLUTION: A recognition means 60 for recognizing that the image forming apparatus is abnormal when the output of a detecting sensor 42 for detecting the information corresponding to the ratio of mixture of toner and carrier in a developing means is varied exceeding the specified abnormal level is provided. The level of abnormality is made variable according to an image density signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112673-A (JP)
Title: Portable telephone set, and portable telephone network system using the same
Inventor: NAKAMURA KEIGO
IPC: H04N5/445
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable telephone set incorporated with a telrtext reception function by which further useful information can be obtained from a plurality of users without inputting URL or mail addresses.  <P>SOLUTION: A call processing part 10 has an antenna 11 and a communication processing part 12 and performs call originating/terminating processing and connecting processing to the Internet. A character broadcasting receiving part 20 has an antenna 21, a tuner 22, an amplifier 23 and a decoder 24 and receives a character broadcasting signal 10. A central processing unit 31 performs the total control of a mobile telephone set 200 with the character broadcasting receiving function and the management control of an audio processing part 32, a display processing part 33 and an operation processing part 34. The audio processing part 32 is connected with a speaker 35 and a microphone 36 to input/output audio. The display processing part 33 is connected with a display 37 to perform the output control of a WWW browser or a TV screen. A keyboard 38 inputs information, and arbitrary control is carried out by the operation processing part 34 via the central processing unit 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124952-A (JP)
Title: Damper device
Inventor: HAYASHI RYOSUKE
IPC: F16F9/32
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that the slow closing motion cannot be performed as a contact part is worn out and the frictional force is lowered by increased number of times of opening and closing motion, and the initial stable soft closing motion cannot be kept as a valve element is worn out by repeated opening and closing motion over a long time.  <P>SOLUTION: This damper device is composed of a cylinder 20 having a partition wall 22 for axially dividing the inside into two, a rotating shaft 30 rotatably inserted into the cylinder 20, and having a blade part 35 slidable on an inner peripheral wall face of the cylinder 20, and projecting in the radius direction of the rotating shaft 30, chambers A, B formed by partitioning the inside of the cylinder in the axial direction of the rotating shaft 30 by the blade part 35, and filled with the oil, a rotating member 50 unrotatably and axially movably inserted into the rotating shaft 30, and a check valve device part mounted between the rotating member 50 and the blade 35. Whereby the slow closing motion can be stably performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126043-A (JP)
Title: Measure label
Inventor: TSUBOYA YOSHITAKA
IPC: G01J5/58
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measure label with which commodity temperature can be grasped and which is easily stuck to the commodity.  <P>SOLUTION: When a commodity to which the measure label 10 is stuck is cooled to 10°C or lower which is the range of an appropriate temperature, preservation temperature display 20 is displayed in blue color and the statement of the characters 21, that are "10°C or lower", of a white part is displayed on a blue base. Near the preservation temperature display 20, the display 30 of "it will be blue at 10°C or lower" is printed. When a purchaser looks at the commodity, it is easily recognized by vision that the temperature of the commodity is 10°C or lower and it is in an appropriate temperature state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131568-A (JP)
Title: Modified cyclic olefinic polymer and film comprising the polymer, and methods for producing the polymer and the film
Inventor: HIIRO TOMOKI
IPC: G02F1/1335
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent material which has excellent transparency, heat resistance and moisture resistance and is used for optical applications, and to provide a method for producing the same.  <P>SOLUTION: This method for producing the modified cyclic olefinic polymer soluble in non-aromatic halogenated hydrocarbons such as methylene chloride, chloroform, carbon tetrachloride, 1,1-dichloroethane, 1,2-dichloroethane, 1,1,1-trichloroethane and butyl chloride is characterized by reacting a cyclic olefinic polymer with an acetate group-containing compound such as vinyl acetate or allyl acetate in the presence of a radical initiator such as a dialkyl peroxide in a solvent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129812-A (JP)
Title: Ct photographing method, ct image generation method and x-ray ct device
Inventor: KUMAZAKI MASAYA
IPC: A61B6/03
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To generate practically concurrent CT (computed tomograph) images for which X-rays are different radiation qualities.  <P>SOLUTION: The detector column of multiple detectors 24 is divided into a first detector column group G1 and a second column detector group G2, the radiation quality of the X-ray to be made incident on the first detector column group G1 is made different from that on the second detector group G2 by a first filter 27-1 and a second filter 27-2 and helical scanning of an examinee body K is performed. For the same image reconstitution position, a first CT image is generated from first data obtained in the first detector column group G1, a second CT image is generated from second data obtained in the second detector column group G2, and the CT image in which a desired area is emphasized is generated on the basis of the first CT image and the second CT image. By this invention, the practically concurrent CT images for which the X-rays are different in radiation qualities are obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135059-A (JP)
Title: Facsimile machine
Inventor: SASAI TAKAHIRO
IPC: H04N1/00
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that if a facsimile machine is in a printing impossible state when receiving facsimile data, its message can not be confirmed soon.  <P>SOLUTION: The facsimile machine 1 is equipped with a memory which holds received facsimile data when the facsimile machine is unable to print the data out in facsimile reception, an OCR processing part 27 which creates text data by performing character recognition processing for the stored data, and a speaker 26 which voices out the text data created to notify a user of recognized character information and a display 15 which displays the text data out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133720-A (JP)
Title: Password strength checking method and device, password strength checking program, and recording med
Inventor: MISHIMA TAKASHI
IPC: G06F21/00
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new password strength checking technique that can objectively and accurately check the strength of a password.  <P>SOLUTION: When a password to be checked is input, a plaintext password candidate is generated according to the same generation procedure that is used in a password cracking tool, and the generated password candidate is checked for matching against the input password. Upon a mismatching result, an instruction is made to generate the next password candidate, so that password candidates are sequentially generated until the generated password candidate matches the input password. Upon a matching result, the strength of the input password is decided in dependence on the number of password candidates generated, and information on the decided password strength is output. A numerically expressed password strength can be computed in practical time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130249-A (JP)
Title: Biological dephosphorization accelerating method in anaerobic-aerobic circulation activated sludge treatment method
Inventor: TANAKA SHIGEO
IPC: C02F3/30
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To stably achieve biological dephosphorization by using an anaerobic-aerobic circulation activated sludge treatment method.  <P>SOLUTION: In the biological dephosphorization accelerating method using the anaerobic-aerobic circulation activated sludge treatment method, two or more theoretical stages, defined by a tracer experiment, are formed in an aerobic tank 14, circulation is performed between the theoretical stages, and the dissolved oxygen concentration of at least one of the theoretical stages is adjusted to 2 mg/L or lower, thereby the phosphorus removal rate is increased to 70 % or higher. Alternatively, two or more theoretical stages, defined by a tracer experiment, are formed in an aerobic tank 14, circulation is performed between the theoretical stages, and a dissolved oxygen concentration distribution is formed so that the standard deviation of dissolved oxygen concentrations measured at arbitrary 20 or more points in activated sludge stored in the aerobic tank 14 is 1 mg/L or more and 5 % or more of the measured values are 2 mg/L or lower, thereby the phosphorus removal rate is increased to 70 % or higher.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137729-A (JP)
Title: Space expandable bathroom
Inventor: SHIKADA HISAYOSHI
IPC: E04F13/08
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To expand the used space of a washing place, to prevent the touching of the body with a bath cover, a towel rail or the like in the case of the use of the washing place and the compelling of a limited posture and to conduct comfortable bathing in a space expandable bathroom in which inside dimensions of the bathroom are formed so as to be able to be expanded without no large-scale carpenter work such as the change of a building frame.  <P>SOLUTION: In the space expandable bathroom in which the space of the bathroom 1 is extended up to the wall-thickness space of a boundary 3 between the bathroom 1 and a dressing room 2, the washing place 6 for the bathroom 1 is extended up to a wall-thickness space while being formed in approximately the same height as the floor face 7 of the wall-thickness space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314282-A (JP)
Title: Coolant pouring method, and flow-rate control valve used therein
Inventor: HASHIMURA NOBUYUKI
IPC: F01P11/00
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To pour coolant into a cooling system easily.  <P>SOLUTION: If the coolant is poured in such a state (the range shown by A in Fig. 7) that the coolant may flow in both of a bypass path and a radiator, the coolant poured from a pouring port (refer to Fig. 1) of the radiator flows into an engine from an inlet port side and the air in the engine is discharged out of an outlet port to the outside of the engine, so that the coolant is poured easily in a short period of time. An electric valve which allows the coolant to flow in both of the bypass path and the radiator by means of a spring means when the engine is stopped, is used as a flow-rate control valve.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003204478-A (JP)
Title: Method and device for controlling automatic exposure in presence of artificial lighting
Inventor: HOFER GREGORY V
IPC: H04N101/00
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To judge whether artificial lighting is present or not in a scene so as to make up for a brightness variation.  <P>SOLUTION: In a method of controlling an automatic exposure, a location of a scene is judged, and an exposure length is set to be an integer times as long as half period of an AC current that is usually used in the location of the scene. At least one exposure is acquired by the use of the exposure length for the scene, and at least one exposure parameter is determined by the use of one of the exposures for the scene.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004145603-A (JP)
Title: Bar code reader
Inventor: YAMAZAKI TAKESHI
IPC: G06K7/10
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bar code reader capable of securing the reading performance of a bar code whose density is high, and securing the reading performance in a wide range for a bar code whose density is middle and low.  <P>SOLUTION: This bar code reader is provided with a light source means 1 for emitting a first light and a second light whose wavelength is different, a light condensing lens 2 for converging lights emitted from the light source means 1, a scanning means 5 for deflecting the collected lights from the light condensing lens 2, and for scanning a bar code on a bar code face 6, a driving control means 23 for controlling the driving of the light source means 1 in order to make the light source means 1 alternately emit the first light and the second light and a light receiving means 9 for receiving the first light and the second light reflected on the bar code face 6. Then, the bar code is alternately scanned with the first light and the second light, and the bar code is read based on the output of the light receiving means 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003178565-A (JP)
Title: Audio recording medium, its reproducing device and method
Inventor: OTOMO HITOSHI
IPC: G11B20/12
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve the user-friendliness of a reproducing device by enabling the reproducing device and its user to obtain sufficient time information and management information to carry out reproduction operations of various kinds.  <P>SOLUTION: The order of reproduction of audio contents is defined by providing cells which define the reproduction unit of an audio title and defining the order of the reproduction of the cells. Recording data are prepared by defining three kinds of audio cells, a silent cell, a still picture cell, limitation of its arrangement order and audio gap period (a period in which stream transfer is interrupted). Time information necessary for the reproducing device to reproduce the audio contents and time information necessary for the user to operate the reproducing device (FAC<SB>-</SB>ST<SB>-</SB>PTM, ATS<SB>-</SB>PG<SB>-</SB>PB<SB>-</SB>TM, ATS<SB>-</SB>PG<SB>-</SB>PA<SB>-</SB>TM, etc.), are recorded as management information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004142795-A (JP)
Title: Pallet
Inventor: SUZAWA TAKASHI
IPC: B65D19/10
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pallet which enables the pallet loaded with stacked elongated articles to be easily and simply loaded on a truck or the like and does not causes collapse of the load during transportation when the load is stacked high as required and is easily stored.  <P>SOLUTION: The pallet 1 is configured to dispose a plurality of fixing parts 10 for fixing two kinds of posts 5, 6 with different length respectively oppositely at opposite side frames 2a, 2a in the longitudinal direction of a framed main body 2, and the short post 5 is detachably mounted in one fixing tool 11 to constitute the fixing part 10 and the long post 6 is detachably mounted in the other fixing tool 12. The pallet 1 is carried and stored with use of the short post 5 when the load is small and together with the long post 6 when the load is large.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141122-A (JP)
Title: Seedling transplanter
Inventor: KINOSHITA EIICHIRO
IPC: A01C11/02
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform sure transplantation of seedlings by solving the problems inherent to a conventional seedling transplanter having a pair of right and left seedling clamping parts to clamp a seedling from both sides and enabling the lateral opening and vertical moving of the clamping parts, comprising the formation of a large hole on the planting part caused by the lifting of soil in the case of lifting the seedling clamping part after releasing the seedling, and the lifting of the seedling together with soil even by releasing the seedling from the seedling clamping part.  <P>SOLUTION: The seedling transplanter has a pair of right and left seedling planting arms 4b, 4b openable by an opening mechanism and vertically movable by a vertically moving mechanism. The pair of right and left seedling clamping parts 4a, 4a are attached to the tip end of each of the pair of right and left seedling planting arms 4b, 4b. The pair of right and left seedling planting arms 4b, 4b are positioned in a state staggered from each other when viewed from the side of the machine body.  <P>COPYRIGHT: (C)2004,JPO