baber/WOPTO huggingface dataset:
Patent JP-2003336737-A (JP)
Title: Speed change control device for automatic transmission
Inventor: NISHIDA MASAAKI
IPC: F16H3/66
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a feeling of two-stage speed change by continuously forming progress of speed change in achieving speed change by controlling engagement and release of four engagement elements in two stages.  <P>SOLUTION: In an automatic transmission, desired speed change is achieved by pre-stage speed change of releasing a first engagement element B-1, and engaging a third engagement element C-1, and post-stage speed change to release a second engagement element C-2, and engaging a fourth engagement element C-3. A control device sets estimated rotation acceleration ω<SB>0</SB>of an input shaft of a transmission in accordance with input torque and input rotation acceleration, and controls release of the second engagement element C-2 for transition to the post-stage speed change in accordance with that. Change of input rotation (engine rotation) in transition from a pre-stage to a post-stage is thus continuously formed to prevent slower speed change generated between the stages.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003014645-A (JP)
Title: Specimen inspection device
Inventor: SUDO MASAMITSU
IPC: G01N35/04
Filed: 2002-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a specimen inspection device capable of rapidly and accurately analyzing a large number of specimens or a very small amount of a specimen. SOLUTION: A plurality of specimen housing tubular daughter specimen containers 6 are held on a feed rack 4 in a matrix state. The light irradiation parts 2 arranged above the daughter specimen containers 6 emit downward inspection lights and the inspection lights incident on the specimens in the daughter specimen containers 6 from above transmit downwardly. The transmitted lights pass through the light transmission holes 10 formed to the feed rack 4 to be detected by transmission light detection parts 8 arranged under the feed rack 4. The light irradiation parts 2 and the transmission light detection parts 8 are arranged in a matrix state as a plurality of sets and one or more sets of the light irradiation parts 2, the transmission light detection parts 8 arranged in one direction are mutually same in measuring wavelength and one or more sets of the light irradiation parts 2, and the transmission light detection parts 8 arranged in other direction crossing one direction at a right angle are different from each other in measuring wavelength.
Patent JP-2002360595-A (JP)
Title: Method for cutting condyle of knee and cutting guiding tool to be used for the method
Inventor: VAN ZILE RICHARD R
IPC: A61B17/15
Filed: 2002-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a cutting guiding tool and a cutting method which minimizes the problem of a conventional technique that there is not a reference point for supporting operation in the case of cutting the surface of a condyle on the outside of a tissue when cutting the surface. SOLUTION: In a method for cutting a knee on the side of a thigh and the cutting guiding tool to be used for the method, the cutting guiding tool 10 has a slot 26 for guiding a blade 58 and structure fitted to this tool 10 and arranged in the outside of the femur of a patient to properly position the tool 10. The tool 10 is used for cutting one or both of condyles at the end of the femur from its center to its side or from its side to its center. In order to cut only one of the condyles without cutting the other in this case, a stylus 64 can be extended across a plane fixing the moving direction of the blade 58 by using an arm member 60.
Patent JP-2003307209-A (JP)
Title: Lock washer ring ancillary to bolt and nut
Inventor: KURIHARA YASUHISA
IPC: F16B39/24
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the fall-off of a bolt and nut of a place where violent vibration and shock continue over a long period.  <P>SOLUTION: A lock washer ring is characterized by sticking a hard raw material grain to a flat washer ring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345492-A (JP)
Title: Portable electronic apparatus
Inventor: MURAKAMI YOICHI
IPC: G06F3/0484
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To perform a predetermined function while holding a portable electronic apparatus in one hand.   <P>SOLUTION: The apparatus is provided with a display means 3 arranged on the display surface of an apparatus body 2 and an acceleration sensor 7 arranged in the apparatus body. When the apparatus body is swung, the acceleration sensor detects the acceleration caused by the swinging, and the predetermined function is performed on the basis of the detection results.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348595-A (JP)
Title: Image processor and image processing method, recording medium and program
Inventor: TSURU DAISUKE
IPC: H04N19/132
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a calculation amount for acquiring a predictive image.   <P>SOLUTION: An image generating part 101 uses an FIR filter and linear interpolation to generate, for example, an interpolated image of 1/2 pixel accuracy, and a frame interpolated image and a field interpolated image are stored in a frame memory 102 and a field memory 103, respectively. A selector 104 reads the frame interpolated image of 1/2 pixel accuracy stored in the frame memory 102 when a motion predicting and compensating part 24 needs a frame interpolated image. The read frame interpolated image of 1/2 pixel accuracy is used, and for example, a predictive image of 1/4 pixel accuracy is generated by using the FIR filter and linear interpolation. The present invention is applicable to an encoding device for encoding image information and a decoding device for decoding the image information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007308-A (JP)
Title: Speaker
Inventor: MATSUKAWA AKIO
IPC: H04R1/00
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker in which a visual effect is more improved and further, a structure is extremely simplified by effectively lighting up the entire front face of a diaphragm in a speaker which is turned on or flickered in accordance with change of a sound volume and visually confirms light emitted from the front face of the diaphragm.  <P>SOLUTION: Under a dust cap 12 located in the middle of a diaphragm 11 to cover an upper end of a voice coil bobbin 8, a light source 13 is located to be turned on or flickered in accordance with the change of the sound volume, and the entire surface of the diaphragm 11 is irradiated with light emitted from the light source 13 directly from an outer peripheral edge of the dust cap 12 and through a reflector 14 provided on the back surface of the dust cap 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012292-A (JP)
Title: Method for locating fault point in transmission line, and system using the same
Inventor: YAMADA TAKASHI
IPC: H02H7/26
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for locating fault points in transmission lines for improving accuracy in locating the fault points.  <P>SOLUTION: Mode conversion is performed on a three-phase unbalanced transmission line of a power transmitting circuit into a plurality of virtual single-phase transmission lines by eigenvectors. On the basis of measured values of voltages and currents at both ends of the three-phase unbalanced transmission line, the distances K<SB>S0</SB>, K<SB>Sα</SB>, K<SB>Sβ</SB>between a sending end S and a fault point (f) and the distances K<SB>R0</SB>, K<SB>Rα</SB>, K<SB>Rβ</SB>between a receiving end R and the fault point (f) in the plurality of mode-converted virtual single-phase transmission lines (mode 0, α, and β) are determined.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013519-A (JP)
Title: Arithmetic method and arithmetic circuit
Inventor: UEHARA TERUAKI
IPC: G06F7/00
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arithmetic method and circuit for enlarging the dynamic range of a register on a processor.  <P>SOLUTION: This arithmetic method comprises a procedure for executing the arithmetic operation of a processor by an arithmetic unit 4 and an accumulator 1, a procedure for combining the contents of an up/down counter 5 with the contents of the accumulator 1 regularly corresponding to the carry signal of the arithmetic unit 4 and the code signal of input data from a data bus 2 to the arithmetic unit 4, and for outputting a control signal to control it to be turned into a correct value to the up/down counter 5, a procedure for outputting the value of the accumulator 1 to the data bus 2 and the arithmetic unit 4 by the accumulator 1, and a procedure for outputting the value of the up/down counter 5 having the value of the high-order part of the correct value beyond the allowable range of the accumulator 1 to the data bus 2 by the up/down counter 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013648-A (JP)
Title: Ic card manufacturing method and ic card
Inventor: SHIMIZU KATSUMI
IPC: B42D15/10
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card manufacturing method which assures a connection between an IC module and an antenna coil in a card substrate, and to provide an IC card by the manufacturing method.  <P>SOLUTION: The manufacturing method for the IC card which has the antenna coil 3 and an antenna connection terminal plate in the card substrate and which establishes connection between antenna connection terminals 13, 14 of the IC module mounted on the surface of the card and the antenna coil connection terminal plate by cutting a recess for conduction 23, the IC card manufacturing method being characterized in that, when cutting the recess for conduction from the surface side of the card to the antenna coil connection terminal plate, the method controls a coutersinking machine in cutting so that the recess for conduction has a step like contact surface part 23S with respect to the face of the antenna coil connection terminal plate. The recess for conduction may have a recess which is split so that the recess for conduction has two or more inclined face parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014894-A (JP)
Title: Circuit board for semiconductor component, and manufacturing method thereof
Inventor: SHIRAISHI SATORU
IPC: H05K3/00
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit board for semiconductor components wherein the assembling error of the components can be reduced by making only one positioning operation by using positioning holes.  <P>SOLUTION: In the circuit board 10 for semiconductor components, a mounting portion 11 having a mounted semiconductor light receiving element 20 and a connecting portion 12 extended from the mounting portion 11 are formed by using a flexible board 13, and a reinforcing plate is attached to the rear surface of the mounting portion 11. Further, in this circuit board 10, the shape of the reinforcing plate is made consistent with the external shape of the mounting portion 11, and positioning holes 24 are provided integrally penetrating the mounting portion 11 and the reinforcing plate with an identical shape and for assembling the semiconductor components.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010860-A (JP)
Title: Rubber composition
Inventor: TSUNODA KATSUHIKO
IPC: C08L23/28
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition which is easily obtainable, has a decreased gas permeability, and is produced by using a simple producing apparatus.  <P>SOLUTION: This rubber composition is formed by dispersing organized mica in a rubber composed of a brominated copolymer consisting mainly of isobutylene. Mica which is treated with an alkyl ammonium salt is preferably used as the organized mica. Especially, the mica which is treated with dimethyl dialkyl ammonium salt is more preferably used as the organized mica, from a viewpoint of dispersibility. Further, the rubber composition is preferably crosslinked.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012432-A (JP)
Title: Quality-of-material identifying device and image forming apparatus having quality-of-material identifying device
Inventor: NAKANISHI KOICHIRO
IPC: B41J29/38
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To identify quality of paper with a simple structure.  <P>SOLUTION: Light irradiated from a light source 21 is reflected by a recording sheet P in a process of passing an optical waveguide 20, and suffers a loss. The degree of the loss depends upon the quality of the paper of the recording sheet. The quality of the paper can be identified by sensing the degree of the loss by an optical sensor 22. Such an identification of the quality of the paper can be performed with the simple constitution in which the light source 21, the optical waveguide 20 and the optical sensor 22 at one side of the recording sheet P.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003231866-A (JP)
Title: Method for joining body, joining device, and device for producing disc
Inventor: EBISAWA KATSUHIDE
IPC: G11B7/26
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for joining plate bodies, capable of stably forming an electrical field so as to make safely and stably an adhesive raised, and therefore capable of preventing bubbles from being mixed into the adhesive, when the plate bodies are together joined.  <P>SOLUTION: In this method for joining two of the plate bodies comprising disc bases 1a, 1b, an ultraviolet-curing resin composition is applied to the disc base 1a, and the electric field is formed on one of surfaces of the disc base 1b other than the surface to which the disc base 1a is joined in such a manner that the electric field corresponds to the applied resin composition, so that the formed electrical field penetrates the disc base 1b, acts on the applied ultraviolet-curing resin composition, and makes inductive charges developed on the surface of the resin composition. Because Coulomb's force acts on the inductive charges, the surface of the ultraviolet-curing resin composition is raised toward the disc base 1b, so that an initial contact area between the ultraviolet-curing resin composition and the disc base 1b is made to be small. And, a contact region of the ultraviolet-curing resin composition is gradually enlarged from the initial contact area as a starting point, then air exiting between the disc bases is pushed off by the ultraviolet-curing resin composition, so that the bubbles are prevented from being mixed into the composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004019187-A (JP)
Title: Assembling structure of gate
Inventor: YASUDA TOMOHIRO
IPC: E06B11/02
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembling structure of a gate in which a base member can be assembled to a column without deterioration of the strength of the column and without impairing the external appearance.  <P>SOLUTION: The structure is provided with a gate in which a tenon formed at the front end of a connecting member is fitted in a mortise formed in a column of the gate to connect the connection member to the column. In the assembling structure in which the base member is assembled to the column of the gate, a through hole for inserting a bolt opened to the lower end of the column at one side end and opened to a mortise at the other end is formed in the column. When assembling the base member to the column, the bolt attached to the base member is inserted in the through hole of the tenon fitted to the mortise from the through hole and the insertion end is screwed with the nut.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023338-A (JP)
Title: Digital camera
Inventor: YAMAGUCHI TAKEHISA
IPC: H04N5/91
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a decrease in use efficiency of a recording medium and to prevent continuity of tones from being lost by image processing in a digital camera.  <P>SOLUTION: Exclusive format image data with high tone to be obtained from an A/D converter are recorded in the recording medium 90 in taking a photograph. Then, when image data are transmitted to a computer 80, it is converted into generic format data by giving the exclusive format image data recorded in the recording medium 90 to an image processing section 20 and an image compression section 34. In this case, image processing which is desired by a user is executed in the image processing part 20 and the number of tones is lowered. The generic format image data to be obtained as a result contain high quality images and are transmitted to the computer 80.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018019-A (JP)
Title: Container set for mixing as required
Inventor: YOSHIMURA SEIJI
IPC: A61J3/00
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container set for mixing as required which can reliably mix chemicals or the like without dripping when required by individually receiving two kinds of chemicals in separate containers and keeping a mouth of a liquid agent container in particular hermetically sealed until the containers are connected for mixing as required.  <P>SOLUTION: A rubber plug 5 is detachably mounted on the mouth 4 of a vial 1, and a cap 30 is put over the mouth 22 of the liquid agent container 2. The cap 30 includes a first structure 31 to be liquidtightly mounted on the mouth 22 and a second structure 32 liquidtightly fitted over the first structure 31 and having a connection port 32a which can be liquidtightly connected with the mouth 4. The second structure 32 is relatively movable from a first position for hermetically sealing the inner space of the liquid agent container 2 against the open air to a second position located axially inward from the first position. When at the second position, the vial 1 connected with the connection port 32a and the inner space of the container 2 communicate with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021574-A (JP)
Title: Semiconductor device
Inventor: WATABE TAKAO
IPC: G06F1/32
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reduce leak current while an integrated circuit is in operation.  <P>SOLUTION: Electric power switch is turned on and off by utilizing task duration of CPU core for controlling logic circuit and memory core as a unit. In the case of turning off the switch, the switch is turned on before task end in consideration of preheating time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003004374-A (JP)
Title: Dryer for web or sheet
Inventor: NAKAJIMA HIROSHI
IPC: F26B13/10
Filed: 2002-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a dryer for web or sheet in which peelability of a web from a holding means is improved by preventing the web from bubbling at the time of drying and a thin film is prevented from being formed on the surface of the holding means to generate dust even when a web having a high content of solvent before drying is held by the holding means. SOLUTION: In the dryer for a web 12, pins 36 for holding the opposite side edge parts of the web 12 are cooled down by a blowing type cooler 20A below the bubbling point of the web 12 and immediately before biting into the web 12, the pins 36 are cooled down by a duct type cooler 20B below the gelation point 15 deg.C of dope in solvent filming method. According to the arrangement, bubbling of the web or adhesion of the web to the holding means is prevented.
Patent JP-2003088389-A (JP)
Title: Prophylactic and therapeutic agent for heart disease
Inventor: KOYAMA NOBUYUKI
IPC: A61K48/00
Filed: 2002-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for screening a drug using a disease-associated gene product, an antibody against the disease-associated gene product and an antisense DNA inhibiting the expression of a disease-associated gene. SOLUTION: This method for screening the drug comprises using a protein containing the same or substantially the same amino acid sequence as the amino acid sequence represented by sequence number 1 (refer to the specification) or its partial peptide or a salt thereof and the disease-associated gene product. The antisense polynucleotide against the disease-associated gene is provided. The drug contains the antisense polynucleotide. The antibody against the disease-associated gene product and a drug and a diagnostic agent containing the antibody are provided. The method for screening a compound controlling the activity of the disease-associated gene product is provided and the compound is obtained by the method for screening.
Patent JP-2004021079-A (JP)
Title: Fixing device and image forming apparatus
Inventor: ANDO ATSUTOSHI
IPC: G03G15/20
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To secure the safety of a fixing device and an image forming apparatus equipped with the fixing device by preventing an excessive rise in temperature in case of a pressurization release state of a fixing member device abnormality such as a slip while accurately performing temperature control over the fixing member.  <P>SOLUTION: The fixing device which forms a nip N by making 1st and 2nd fixing members 20 and 19 abut against each other, introduces a recording material P carrying an image into the nip, and heats the recording material P while clamping and carrying it has a heat source 16 nearby the nip, a 1st temperature detecting means 18 which is arranged not in contact with the heat source, and a 2nd temperature detecting means 19 which is arranged nearer the heat source than the 1st temperature detecting means, and turns off the heat source or controls the heat source at temperature lower than the control temperature in fixation implementation when the difference in detected temperature between the 1st and 2nd temperature detecting means exceeds a specified value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021165-A (JP)
Title: Liquid crystal display device
Inventor: MACHITORI WATARU
IPC: G02B5/00
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when only some liquid crystal panels require display in a liquid crystal display device having a plurality of liquid crystal panels, electric power is consumed in a liquid crystal panel which does not require display and flickering by leaked light from the liquid crystal panel which does not require display occurs.  <P>SOLUTION: In this liquid crystal display device, the leaked light from the liquid crystal panel which does not require display is reduced by making the liquid crystal panel which does not require display not to be driven while making power sources of the plurality of the liquid crystal panels to be driven individually and, moreover, by making the plurality of the panels use liquid crystal panels of normally black or by providing light shielding means among the liquid crystal panels and a back light device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020550-A (JP)
Title: Circuit for inspecting laminated chip
Inventor: KAWANO TAKESHI
IPC: H01L21/822
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To inspect electrical connection between semiconductor integrated circuit chips with a plurality of the semiconductor integrated circuit chips laminated.  <P>SOLUTION: A control circuit 31 on a semiconductor chip 11 provides any pattern signal for a first pad group 21 for connection on the basis of control input inputted from a pad group 20 for terminal connection. An operating circuit 32 on a semiconductor chip 12 captures the pattern signal of the first pad group 21 for connection from the second pad group 22 for connection, computes it, and outputs the results of computation to an output pad 42. An output circuit 33 on the semiconductor chip 11 reads the results of computation by the operating circuit 32 from the input pad 41 and inspects electrical connection between the semiconductor chips sealed in a package from both the read result of computation and the pattern signal outputted from the control circuit 31.  <P>COPYRIGHT: (C)2004,JPO