baber/WOPTO huggingface dataset:
Patent JP-2002244529-A (JP)
Title: Image forming device
Inventor: KOBU MAKOTO
IPC: G03G21/16
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of providing a function or service demanded by a user by reducing cost further. SOLUTION: This image forming device is equipped with an image forming part 2 forming an image, and a recording material processing unit 3 having a recording material supply part 16 equipped with recording material trays 13, 14 and 15 in which recording material is housed, a recording material carrying part 17 carrying the recording material from the supply part 16 to the image forming part 2 and a recording material holding part 18 holding the recording material to which the image is transferred. Then, the image forming part 2 can be attached to/detached from the unit 3.
Patent JP-2001270398-A (JP)
Title: Programmable monitor system, particularly safety device for car mounting what is called hands-free monitor system
Inventor: MORILLON JACQUES
IPC: B60R25/021
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent a wrong operation during running a car by a safety device. SOLUTION: This safety device for car comprises a programmable monitor system 1 and a specific system 2 of at least one of transmission destinations to which the monitor system transmits a command signal. The device includes a hard-wired logic circuit 4 mounted between a control device 3 and the specific system mounted in the same way as the programmable monitor system and blocks a command signal OV transmitted to the specific system by the monitor system when the command signal OV transmitted by the monitor system corresponds to a command signal obtained in regard to a command C received by the control device and when the command C is not received from the control device by the hard-wired logic circuit.  The device is to be mounted on a car having the programmable monitor system such as a hands-free monitor system and one or more specific systems such as an electrical theft preventing system or a power supply monitor system.
Patent JP-2002240985-A (JP)
Title: Sheet conveying mechanism
Inventor: GOTODA KATSUHIKO
IPC: B65H9/16
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To easily perform conveyance of single side reference even in a sheet material of broad width. SOLUTION: When a sheet material 11 is conveyed in a conveying direction 14 in parallel to a side edge 13 of linear shape, the side edge 13 is brought into slide contact with a reference surface 16 of a guide 15, positioning of single side reference is performed. Offset rollers 17 are arranged in the vicinity of the guide 15, conveying force is given to the sheet material 11 to a side of the guide 15 even from the conveying direction 14. Conveying rollers 19, 20 are formed with a protrusive streak extended in an axial line direction in an external peripheral surface, a large coefficient of friction is generated in the conveying direction 14, a small coefficient of friction is generated in a width direction vertical to the conveying direction.  No positioning resistance by the offset rollers 17 is generated even by providing the conveying rollers 19, 20, the sheet material of broad width is stably conveyed, positioning can be performed.
Patent JP-2002249384-A (JP)
Title: Jig for calcination used for continuous calcination furnace
Inventor: FUKUDA HIROSHI
IPC: F27D3/12
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a jig for calcination used for a continuous calcination furnace which can manufacture a high quality calcined product by reducing a temperature difference generated between the front part and the back part in the traveling direction of a calcined material. SOLUTION: A continuous calcination furnace which continuously calcines a material to be calcined by transporting in the furnace a jig for calcination accommodating the material a jig 20 consisting of a box jig main body 21 having a top surface opening and a cover prate 22 to close the top surface opening of the jig main body 21. The front part 22 a in the traveling direction of the cover plate 22 consists of a low thermal conductivity material and the back part 22b consists of a high thermal conductivity material. The temperature difference between the front part and the back part is reduced by making difference in heat transmission for the front part and the back part of the jig.
Patent JP-2002250422-A (JP)
Title: Toroidal stepless speed change gear
Inventor: YASUHARA SHINJI
IPC: F16H15/38
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a toroidal stepless speed change gear, capable of making the axial dimension of the input shaft short and downsizing the variable speed change gear. SOLUTION: An output member 4d connected to a driving shaft 30 and a ball bearing (bearing means) bearing at least one output disc 5b are arranged to be relatively rotatable between a pair of output disc 5b, as well as the ball bearings 5i is arranged outside of an outer periphery of the output member 5d.
Patent JP-2002238674-A (JP)
Title: Shoe box
Inventor: SHIMOMURA TAKASHI
IPC: A47B61/04
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To make slippers stored in a slippers storage portion invisible from the outside. SOLUTION: With a slippers storage drawer 15 completely stored in a space 9 for the drawer, the outside wall 17 of the slippers storage drawer 15 blocks a taking-in and out opening 8.
Patent JP-2002251016-A (JP)
Title: Aligner
Inventor: KIMURA FUMIO
IPC: G03F9/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an aligner by which accurate exposure is performed. SOLUTION: Positional relation between a film mark 10 and a substrate mark 50 is confirmed at least twice from the positioning of film for a photomask 1 and a substrate 5 until exposure. When change equal to or above reference is found in the positional relation, it is judged as the occurrence of deviation between the film 1 and a frame 2, and then a warning is given.
Patent JP-2002250389-A (JP)
Title: Shock absorber
Inventor: YOSHIMURA NAOYUKI
IPC: F16F9/54
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To improve durability in a bellows constituting an air spring. SOLUTION: In a shock absorber constituted by interposing the air spring 2 on the outer periphery of an absorber body 1, a vehicle body side member 12 constituting the absorber body 1 is constituted by being connected to a vehicle body side B in a vehicle under the arrangement of a rotary bearing structure 3, the lower end of a lower housing member 22 constituting the air spring 2 is constituted by being connected to an axle side member 11 constituting the absorber body 1 under the arrangement of the fixing structure, and an upper end of an upper housing member 21 constituting the air spring 2 is constituted by being connected to the vehicle body side B under the arrangement of a rubber bush 25.
Patent JP-2002256997-A (JP)
Title: Filter device
Inventor: ONUMA MICHIRO
IPC: F02M55/02
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To suppress vibration due to pulsation pressure of a fuel pipe system including a fuel outflow passage extended from a filter device, in the filter device having a relief passage provided with a relief valve and a pressure regulator. SOLUTION: A filter 2 is arranged within a filter case 1, a first chamber A is formed at the inside of the filter 2 and a second chamber B is sectioned and formed by an outer periphery 2A of the filter 2 and an inner periphery 1C of the filter case 1. The fuel inflow passage 4 is opened within the first chamber A. The first fuel discharge passage 5 and the relief passage 6 provided with the relief valve V are opened within the second chamber B. An opening part 5A of the first fuel discharge passage 5 into the second chamber B and an opening part 6A of the relief passage 6 into the second chamber B are arranged by being substantially orthogonally crossed without being faced.
Patent JP-2002257776-A (JP)
Title: Limiting current type oxygen sensor unit and measuring method of low oxygen concentration
Inventor: OKUNO TATSUYUKI
IPC: G01N27/41
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a limiting current type oxygen sensor unit and measuring method of low oxygen concentration capable of precisely measuring low oxygen concentration. SOLUTION: This unit comprises a limiting current type oxygen sensor S, a first power source B1 for applying a first voltage between the cathode K and anode A of the sensor S, a second power source B2 for applying a second voltage to the heating part H of the sensor S, an arithmetic means OP for measuring the limiting current from the output of the sensor S and calculating oxygen concentration from the measurement result, and a control means CO for reducing the power source voltage applied to the heating part H from the second power source B2 when the calculated oxygen concentration is a prescribed value or less and lowering the drive temperature of the sensor S.
Patent JP-2002254118-A (JP)
Title: Hydraulic bulge forming component and forming method therefor
Inventor: KOJIMA MASAYASU
IPC: B21D26/029
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic bulge forming component and a forming method therefor excellent in anti-dent characteristics and with corresponding distortion of two percent or more on the forming surface. SOLUTION: The hydraulic bulge forming method is a method for hydraulically bulging and forming metallic plate 3 using the hydraulic bulge forming component of the metallic plate whose corresponding distortion on the bulging surface hydraulically bulge-formed is 2 to 10%, a die 20 provided with a die hole 20a and a die pressing surface 20b provided with a bead groove 20g in the peripheral edge section of the die hole, and a blank holder 21 provided with a blank holder pressing surface 21b having a bead mount 21g engaging with the bead groove, and the hydraulic bulge forming method characterized by the feature that the metallic plate is mounted on the blank holder and the metallic plate is press- pinched with the die pressing surface and the blank holder pressing surface, and the working fluid is filled into the space between the metallic plate and the blank holder,  to increase the pressure of the working fluid filled and the metallic thin plate is bulged inside the die hole.
Patent JP-2002255153-A (JP)
Title: Easy-to-break gable-top type paper container
Inventor: KAWAI HIROFUMI
IPC: B65D5/40
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-break gable-top type paper container of which the top portion can be unsealed by a relatively weak force. SOLUTION: The gable-top type paper container (1) consists of a rectangular tubular body (2) having four side panels and an adhesive piece connected to one of the side panels so as to be connected to the side panel adjacent to the adhesive piece, a gable roof-like top portion (3) formed at one of the end openings of the body (2) and folded in a closed gable roof-like shape, and a bottom portion (4) formed at the other end opening of the body (2). A vertical incision (19) is formed in each end of a set of inside adhesive pieces (17) of a top seal portion 18 of the container (1).
Patent JP-2002257964-A (JP)
Title: Device and method for radio-controlling watch
Inventor: TAJIMA AKIO
IPC: G04R20/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a device for radio-controlling watch capable of reducing the power supply supplied to a transmitting circuit or a receiving circuit by making the transmitting and receiving timing of control information between a radio-controlling machine and a watch ac with each other as much as possible. SOLUTION: The device for radio-controlling watch includes the radio-controlling machine 1 having the transmitting circuit 2 for transmitting the control information and a first timer 5, and the watch 11 having the receiving circuit 12 for receiving the control information and a second timer 15 for displaying timer content on a watch display part, and further includes a first determining means 3 included in the radio-controlling machine 1 for determining the transmitting timing of the control information of the transmitting circuit 2 of the radio- controlling machine 1 on the basis of the first timer 5, and a second determining means 14 included in the watch 11 for determining the receiving timing of the control information of the receiving circuit 12 of the watch 11 on the basis of the second timer 15,  and makes the timer content of the first timer 5 with the timer content of the second timer 15 to synchronize the transmitting timing of the radio-controlling machine 1 accord with the receiving timing of the watch 11.
Patent JP-2002258387-A (JP)
Title: Camera
Inventor: IWAIDA KENICHI
IPC: G03B17/24
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a camera which is capable of imprinting characters to a film and is small in size. SOLUTION: The camera which imprints the characters to the film by a light emitting element group has a cylindrical film chamber for taking up the photographed film, a lens barrel for holding at least a photographic lens and a reflecting member for bending the light emitting optical path from the light emitting element group and guiding the same to the film and is arranged with the light emitting element group in an approximately triangular gap between the lens barrel and the external wall of the film chamber.
Patent JP-2002259374-A (JP)
Title: Device, method and program for translation
Inventor: ONO KENJI
IPC: G06F17/28
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To highly accurately translate the headline of an English news article. SOLUTION: An article extracting processing part 3 extracts a headline part and an article text part out of collected English article HTML and Japanese article HTML and an English article group and a Japanese article group are provided. A Japanese/English translating processing part 4 translates the Japanese article group into English. By such article alignment processing to the Japanese/English translated articles and the English articles, an article alignment processing part 5 detects the Japanese article of the same article as the headline part of the English article. A headline embedding processing part 6 embeds the Japanese article detected by article alignment processing in the headline part of the English article. Thus, the headline part difficult to mechanically translate can be replaced with the Japanese article easy to read.
Patent JP-2002260313-A (JP)
Title: Disk chucking device and motor equipped with the same
Inventor: MUKOYAMA YOSHIHIKO
IPC: G11B17/028
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a disk chucking device which is used freely attachably and detachably, and can properly hold a recording disk constructed by bonding two disk bodies even if it is an inferior disk which has a level difference or a gap between bonded surfaces, and to provide a motor equipped with the same. SOLUTION: In the disk chucking device which can hold a recording disk D freely attachably and detachably on a turntable by engaging a claw member 34 with the inner periphery edge upper surface of the center hole of the recording disk D, the tip part of the protruding side of the claw member 34 is provided with a first inclined plane 34e on which the undersurface of the inner periphery edge of the center hole abuts in early stages of loading the recording disk D, a second inclined plane 34f which abuts on the upper surface of the inner periphery edge of the center hole in last stages of loading the recording disk, and a tip part surface 34g which is provided in parallel with a rotation axis so as to connect the space between both inclined planes 34e and 34e, and abuts on the inner peripheral surface of the center hole in the course of loading the recording disk.
Patent JP-2002253860-A (JP)
Title: Program for executing card game, recording medium, and device
Inventor: YASUE HATA
IPC: A63F13/58
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a card game using a card provided with at least one battle partner designation mark and an ability value formed of a combination of figure and character. SOLUTION: In this program for executing the card game in which a player and at least a counter player successively present cards on a screen and perform a battle, the card comprises the battle partner designation mark for instructing at least one battle partner and the battle ability value formed of the combination of figure and character showing the battle ability. When the battle partner designation mark of the card presented to the field that is the facing field of cards is opposed to the battle partner designation mark of the adjacent card of the other player, the battle is started.
Patent JP-2002257792-A (JP)
Title: Pipe inspection device
Inventor: HOTTA HISAO
IPC: G01N27/90
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a pipe inspection device capable of uniforming the sensitivity of each sensor within a sensor block and eliminating a sensor deteriorated in sensitivity. SOLUTION: The sensor block 2 having a substantially rectangular sectional shape is arranged along the inside of a pipe 1. The sensors 3 within the sensor block are arranged so that the tip parts of the sensors 3 have substantially the same distance from the inner wall of the pipe 1. Namely, denoted at 4 is a virtual circle concentric to the pipe 1, and all the sensors 3 are arranged so as to be substantially located on the virtual circle. The direction of each sensor 3 is preferably designed so that the longitudinal extension thereof passes through the center of the pipe 1. Accordingly, each sensor 3 is vertically opposed to the inner wall of the pipe 1, so that the sensitivity can be easily set to substantially the same.
Patent JP-2002254861-A (JP)
Title: Daily pad calendar
Inventor: WATANABE TAKAO
IPC: B42D5/06
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a daily pad calendar suitable for the use in shrines, temples or other religious organizations or the like where traditional events are held. SOLUTION: In the daily pad calendar 1, the calendar sheet of January 8 is disposed at the first, with January 8, the opening day of a festival of Ebisu [the god of wealth] in some district, made the beginning day of one year. Daily calendar sheets are disposed thereafter in the same order as ordinary daily pad calendars and the sheet of January 7 in the following year is disposed at the last.
Patent JP-2002267248-A (JP)
Title: Air conditioner
Inventor: GUNJI YOSHIHIRO
IPC: F24F13/14
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner, in which the inside of a diffuser is used effectively as an installation space for a driver for driving the diffuser. SOLUTION: In the air conditioner, a heat exchanger 3 and a blower fan 4 are placed in an air passage connecting an inlet 1 to an outlet 2. The diffuser 7 is turnably pivoted on a rear guider 5, constituting the lower part of the outlet 2. The diffuser 7 is formed to have a V-shaped section with its rear part released, and is linked turnably and rotatably with a driver 6. The driver 6 is constituted of a driving motor 8, housed in the inside of the diffuser 7 and a link 9 provided to the rear guider 5. The link 9 has a link hole 9a for turning the diffuser 7, by being linked to a driving shaft 8a of the motor 8.
Patent JP-2002266082-A (JP)
Title: Composite thin film consisting of inorganic high dielectric constant material and organic material, and production method for the composite thin film
Inventor: MIZUNO AKIRA
IPC: B05D7/24
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To prepare a composite thin film consisting of an inorganic high dielectric constant material and an organic material, and a production method for the composite thin film. SOLUTION: Ba1-x SrXTiO3 (BST) pellets are pulverized, and the powder is stuck to the surface of an Si substrate subjected to pretreatment. Water vapor is applied to the BST layer, and the layer is dried, and the powder of polyvinylidene fluoride(PVDF) is stuck to the surface of the layer. The PVDF layer is dissolved, and is integrated into the BST layer to form the composite thin film.
Patent JP-2002264404-A (JP)
Title: Imaging apparatus
Inventor: KAWACHI YOSHINORI
IPC: G06F3/12
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To lessen an input/output process between a frame memory and a hard disk and transfer image data in conformity with an imaging timing by holding image data developed on the frame memory. SOLUTION: A memory controller 27 has a primary compression/expansion part 27c and a secondary compression/expansion part 27e. An image memory 28 has a primary storage (frame memory) 28a and a secondary storage (hard disk) 28b. Inputted image data is primary compressed at the primary compression/expansion part 27c, and developed and stored at the frame memory 28a to each color of imaging colors Y, M, C and K. Thereafter, the data is secondary compressed at the secondary compression/expansion part 27e and stored into the hard disk 28b. When the image data developed to the frame memory 28a is judged as is still necessary, the data is retained in the frame memory 28a. Data retained in the frame memory 28a is used in conformity with the imaging timing.
Patent JP-2002268031-A (JP)
Title: Optical write type recording medium and its manufacturing method
Inventor: HIKIJI TAKETO
IPC: G02F1/135
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical write type recording medium which has high reliability and high manufacture yield and its manufacturing method. SOLUTION: This optical write type recording medium is constituted by stacking a transparent electrode 40, a display layer 8, optical switching layers 5 to 7, and an electrode between a substrate 1 and a transparent substrate 2. The transparent electrode 40 between both the electrodes does not have its electrode area at an end parts of the opposite substrate 2. Further, the other electrode has no electrode area at the end part of the opposite substrate.
Patent JP-2002272194-A (JP)
Title: Driving device for synchronous motor
Inventor: IWAMICHI YOSHINAO
IPC: H02P21/24
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a motor driving device that stabilizes a control system by simplifying a control structure for reducing the number of parts to be adjusted, and that has the same performance with the prior art of a vector control type sensorless system. SOLUTION: Neither a speed controller nor a current controller is provided on this synchronous motor drive device, and on the coordinates (on dc-qc axis) using a magnetic pole axis as a reference, a voltage impressed to an electric motor is computed. In this case, command values, including a rotational speed command and a current command, are used for the computation of a voltage command. Iq*, that corresponds to a torque current command is computed and given based on a detected current value.
Patent JP-2002266638-A (JP)
Title: Exhaust system for engine
Inventor: NAKAI HIDEO
IPC: F01N3/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust system for an engine capable of early activating a catalyst at a low temperature and preventing the deterioration of the catalyst at a high temperature by using a selecting means of a simple structure. SOLUTION: This exhaust system for an engine comprises a three-way catalyst 3a placed in an exhaust system of an engine, a front pipe 2 connected to the upstream of the three-way catalyst 3a and formed by approximately concentrically arranged inner pipe 2a and outer pipe 2b, and a valve element 5 switched to introduce the exhaust gas discharged from an engine to a space between the inner pipe 2a and the outer pipe 2b, and to the inner pipe 2a at a high temperature, and to introduce the exhaust gas discharged from the engine to the inner pipe 2a at a low temperature, and the valve element 5 is switched by expanding or contracting a part of the inner pipe 2a.