baber/WOPTO huggingface dataset:
Patent JP-2001276087-A (JP)
Title: Orthopaedic bone plate and method for fitting the same to bone
Inventor: STALCUP GREGORY C
IPC: A61B17/80
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a bone plate which is installed easily and speedily and forms a contour shape easily along the shape of a bone to be fitted. SOLUTION: The orthopaedic bone plate 10 is provided with a flexible bag 16 having a plurality of through holes 22, 24 and 26 and a polymer hardened in this bag 16. This plate 10 is fitted to the bone 12 by the step of arranging the bag 16 to the bone 12, the step of attaching the bag 16 to the bone 12 by using a plurality of fasteners 28 extending through the bag 16, the step of injecting the polymer to the bag 16 and the step of hardening the polymer in the bag 16.
Patent JP-2002224528-A (JP)
Title: Antistatic desiccator
Inventor: IMANISHI TADAO
IPC: H05F3/02
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent a charge of a static electricity generated by a use of a desiccator. SOLUTION: As a sealing agent and/or an adhesive for bonding parts constituting the desiccator, the one comprising a conductive material is used. An earth wire is mounted to an optional member of a desiccator body.
Patent JP-2002268607-A (JP)
Title: Matrix type display device and its driving method
Inventor: TSUGE HITOSHI
IPC: G02F1/133
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption due to the voltage change in segment signal lines at the time of performing assigning intensity levels by a PWM (pulse width modulation) in a display device selecting plural lines. SOLUTION: In this display device, power consumption is reduced while lessening probability in which the voltage change is occurred in the boundary between horizontal scanning periods by changing the counting method of a counter part 15 for controlling selectors 16 for every horizontal scanning period in the selectors 16 for selecting of voltage values corresponding to respective bits of input data to be impressed on segment signal lines and for controlling selection periods of the voltage values, that is, pulse widths to make the selector input which is selected in a certain horizontal scanning period and the selector input which is selected at the beginning of a horizontal scanning period next to the certain horizontal scanning period coincide.
Patent JP-2002264507-A (JP)
Title: Micro-capsule-containing liquid for heat-sensitive recording material, and heat-sensitive recording material using the same
Inventor: MINAMI KAZUMORI
IPC: B41M5/28
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a micro-capsule-containing liquid for heat-sensitive recording material which suppresses the crystallization of a component leaking out from the micro-capsule, and is excellent in filtering property and stability, and a heat-sensitive recording material using the same. SOLUTION: This micro-capsule-containing liquid for heat-sensitive recording material contains an emulsion latex.
Patent JP-2002229909-A (JP)
Title: Advertizement link
Inventor: MATSUMOTO YOSHIHIKO
IPC: H04L12/58
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for obtaining information and services easily from the information expressed by conventional media such as print medium and broadcast medium at a user's convenience. SOLUTION: A user transmits an electronic mail with an abduction word to a link server [4] from a terminal A [2]. The link server [4] retrieves specified data and a return address, each of which includes a URL, from a database according to the abduction word and a transmission address extracted from the received electronic mail and also returns the electronic mail with the specified data to the return address. The user makes use of the URL included in the specified data brought by the returned electronic mail at a terminal B [3] and obtains the information and the services at a user's convenient time.
Patent JP-2002276246-A (JP)
Title: Door frame
Inventor: SAKURAGI KAZUHIKO
IPC: E06B1/18
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To realize a sufficient strength while realizing excellent heat insulating characteristic and to effectively prevent the dew condensation as a steel door frame. SOLUTION: In this steel-made door frame, a vertical frame 5 and an upper frame 6 are each formed of a first frame 1 and a second frame 2 for dividing the in door side and the out door side. The first frame 1 has a guide groove 7 opened to the side opposite to the second frame 2. The second frame 2 has a turned edge 8 having a thickness fitted to the guide groove 7, and the turned edge 8 has an opposite surface to the bottom surface of the guide groove 7. The turned edge 8 is fitted to the guide groove 7, and a heat insulating material 9 is put between the bottom surface of the guide groove 7 and the opposite surface of the turned edge 8 to fix the first frame 1 to the second frame 2.
Patent JP-2002279373-A (JP)
Title: Application linking method between a plurality of ic cards and within identical ic card
Inventor: AKASHIKA HIDEKI
IPC: B42D15/10
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To improve linking versatility of applications in a plurality of IC cards and within the same card. SOLUTION: A key is made to be possessed by each application, the key is authenticated by a card manager(CM) to control the card between the applications for authenticating the key, based on the challenge and response, using a certificate and a signature, or the application is linked by the substitute authentication by the card manager.
Patent JP-2001311929-A (JP)
Title: Evaluating method and evaluating device for spray-bend alignment transition time
Inventor: ISHIHARA SHOICHI
IPC: G01J3/50
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an evaluating method wherein a transition time from spray alignment to bend alignment can be easily and highly reliably evaluated in an OCB mode liquid crystal cell. SOLUTION: A spray-bend alignment transition time evaluating method is used, wherein a stage for applying voltage to a homogenous cell showing the spray alignment and a stage for monitoring the change of a cell volume against time after applying the voltage are included and the transition time is evaluated by using the type of the curve showing the change of the cell volume against time, the change ratio of the cell volume against time or the intensity of the hysteresis of voltage-volume (C-V) characteristics. Or, a spray-bend alignment transition time evaluating method is used, wherein the transition time is evaluated by using a time needed for the cell to be transited from a bend alignment state formed by applying the voltage to a spray alignment state formed by decreasing the voltage.
Patent JP-2002278257-A (JP)
Title: Developing device
Inventor: UENO YUICHI
IPC: G03G15/08
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a developing device using non-magnetic one component toner and where good compliance for all black can be obtained. SOLUTION: In the device, it is constituted so that a toner holding elastic member 10 which is a urethane film made into a tube is placed in between a toner holding member 6 and a developing roll 4. When this the toner holding member 10 of this shape is used, there is no reversing of the direction of the warp as in a film even when a doctor roll 5 and a developing roll 4 are rotated in reverse and the toner held in a space X formed by the developing roll 4, sponge roll 3 and the toner holding member 6 is not leaked from the gap between the toner holding member 6 and the developing roll 4.
Patent JP-2001290381-A (JP)
Title: Image forming device
Inventor: TANIGAWA KOICHI
IPC: G03G15/16
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent a toner image part from being scattered to the periphery because the electric field of a non-image part exerts influence on the toner image part in an image forming device in which the toner image obtained by developing an electrostatic image on a 1st image carrier 1 is electrostatically transferred to an intermediate transfer body 20 and then the toner image on the intermediate transfer body 20 is transferred to a 2nd image carrier 24. SOLUTION: In the case of transferring a toner image from a 1st image carrier 1 to an intermediate transfer body 20, the value of a current flowing to the non-image part is set to be smaller than twice the value of a current flowing to the toner image part.
Patent JP-2002275790-A (JP)
Title: Sizing agent for papermaking and paper containing the same
Inventor: DATE TAKASHI
IPC: D21H17/46
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a sizing agent for papermaking use capable of expressing sizing effect in a short time and scarcely causing paper strength drop. SOLUTION: This sizing agent for papermaking use comprises a dicarboxylic acid polyacid anhydride of the general formula (1) (wherein, R is a >=8C straight-chain or branched alkyl or straight-chain or branched unsaturated hydrocarbon group, and may be substituted with an aromatic ring; and n is an integer of 2-30).
Patent JP-2002280561-A (JP)
Title: Manufacturing method for semiconductor element, semiconductor element manufactured by the same manufacturing method, and semiconductor device
Inventor: NAKANISHI TAKESHI
IPC: H01L29/786
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To enable the gettering of catalyzer elements, by performing heat treatment at a low temperature in a short time. SOLUTION: By introducing the catalyzer elements into an amorphous silicon semiconductor film 3, the crystallization of the amorphous silicon semiconductor film 3 is promoted. Thereafter, a glass substrate 1 is heat-treated under a high- pressure condition which is not lower than at least the atmospheric pressure, so as to activate an ion-injected impurity and at the same time enable the gettering of the catalyzer elements by the ion-injected impurity. Therefore, since the efficiency of the gettering of the catalyzer elements can be increased and at the same time the silicon semiconductor layer containing the injected impurity can be activated, the productivity of a semiconductor element can be improved.
Patent JP-2002281202-A (JP)
Title: Electromagnetic interfering wave reducing device
Inventor: KANAI TAKESHI
IPC: H04N1/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a means for improving the structure of a case body in which electronic equipment for transmitting an electromagnetic wave whose frequency is high is housed, and for reducing an electromagnetic wave leaking from the case body to the outside. SOLUTION: Electromagnetic equipment 2 such as a reader is arranged in a case body 1 of the scanner unit of a copying machine, and a slit 2 notched from the scanner upper part to side face is formed at the edge of the case body 1. Then, it is possible to prevent the oscillation of the case body itself by an electromagnetic wave, and to lock up the electromagnetic wave inside the case body by the slit 2 formed at the case body 1.
Patent JP-2002182446-A (JP)
Title: Driving force transmission component, electrophotograhic photoreceptor drum, process cartridge and electrophotographic image forming device
Inventor: NISHIUWATOKO TSUTOMU
IPC: G03G15/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To miniaturize a driving force transmission component having a driving force transmitted part like a twisted square pillar shape whose cross section becomes a nearly equilateral triangle, a gear part and a supporting part (rotary fitting part). SOLUTION: A 1st flange 210 functioning being the driving force transmission components is provided with at least a projecting part 211 being the driving force transmitted part, a 1st gear part 213 and a rotary sliding part 212. The 1st gear part 213 and the sliding part 22 are coaxially disposed, and the projecting part 211 is disposed at one end face of the sliding part 212. The 1st gear part 213 and the sliding part 212 are at least partially overlapped on the axial line.
Patent JP-2002278129-A (JP)
Title: Toner and method for image formation, and process cartridge
Inventor: SUZUKI SHUNJI
IPC: G03G9/08
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide toner for image formation which can suppress fading and the formation of a development stripe and reduce cartridge shaking performed when toner nearly runs short. SOLUTION: At least the toner T for developing an electrostatic charge image, a developer container 12a which contains the toner, and a developer carrier 4 for carrying the toner put in the developer container are included as a developing means; and the developer container has an oblique surface for moving the stored toner from in the developer storage container to the developer carrier side and the angle θ of the oblique surface to the horizontal surface is 20 to 80 deg.. The developer carrier has an outer peripheral diameter of <=15 mm and rotates at a surface peripheral speed of >=65 mm/second and the toner satisfies 1.0<=ψ/ϕ<=2.8, where ψ is the angle of contact with water and ϕ is the angle of the contact of the oblique surface with the water.
Patent JP-2002277057-A (JP)
Title: Hot-water storage type electric water heater
Inventor: OKANO HIROSHI
IPC: F24H1/18
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To resolve the problem that a hot-water storage tank is required to be fully filled necessarily in spite that whether the utilization of the same is much or less whereby an energy is wasted in a conventional hot-water storage type electric water heater, discharging water by utilizing the pressure of tap water. SOLUTION: The hot-water storage type electric water heater, whose hot-water storage tank is divided into a plurality of small cells to control the operation of respective cells, is provided whereby the electric water heater can be operated efficiently in accordance with the required capacity of the hot-water storage tank.
Patent JP-2002285574-A (JP)
Title: Hydraulic pressure take-out apparatus for slewing work machine
Inventor: KAWANAMI HIROSHI
IPC: E02F9/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent a hydraulic pressure take-out pipe from being damaged after touching because the pipe is located at the outer side of a boom. SOLUTION: Hydraulic pressure take-out windows 24A and 24B are formed at the tip side of a boom 12, the hydraulic pressure take-out pipes 34A and 34B are internally mounted in the longitudinal direction of the boom along the lower side of the boom cylinder 18 between the hydraulic pressure take-out windows 24A and 24B and the base end side of the boom 12 and, at the tip of the hydraulic pressure take-out pipes 34A and 34B, the hydraulic pressure take-out members 29A and 29B having the hydraulic pressure take-out ports 28A and 28B at the outside of the boom 12 from the hydraulic pressure take-out windows 24A and 24B are provided.
Patent JP-2002282555-A (JP)
Title: Game device and game system using it
Inventor: IWATA KAZUNORI
IPC: A63F13/235
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a game device capable of reducing the operation load on a player and a game system using it by allowing the processing of a plurality of storage mediums without considering the placing method or the number of storage mediums. SOLUTION: This game system A is formed of a radio card 2, a game terminal machine 1 for executing various games, an output device 3, and an information providing company 5 storing and managing various purchasable games, which is connected thereto through a network 4. The game terminal machine 1 communicates with the radio card 2 located within a reading area to read the game information stored in the radio card 2, and starts a game. When the access to the information providing company 5 is performed in the state where the radio card 20 storing electronic money in the reading area of the game terminal machine 1, a desired game application can be purchased.
Patent JP-2002289050-A (JP)
Title: Drawing and winding machine for use in extra-length- contained self-supporting cable
Inventor: FURUKAWA KAZUNARI
IPC: H01B13/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To enable an extra-length-contained self-supporting cable to be effectively drawn and wound while the cable core of the extra-length-contained self-supporting cable is not deformed, damaged, or broken between press rolls. SOLUTION: The cable 1 has a sheath 4 having a potbellied section for totally sheathing a support line 2 and the cable core 3. Drawing and winding belts 34, 34' are pressed to the cable 1 by the press rolls 62, 62', one of which is shifted in the drawing and winding direction to be in the position where two press rolls are not opposed each other. The extra length of the cable core 3 is bent and can be received in a space where the press rolls 62 or 62' are not in contact with the cable core, while the cable 1 is conveyed between the pres rolls 62 and 62' in a waved form to be drawn and wound up.
Patent JP-2002282438-A (JP)
Title: Game machine
Inventor: KOJIMA SO
IPC: A63F7/02
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine enhancing a presentation effect in a big winning advance announcement, a ready-to-win advance announcement and a ready-to-win state and broadening a game property by directly or indirectly reporting a judged result by a lottery judgment means to a player through the operations of components and members by a movable reporting means. SOLUTION: By a movable report control means 75, the drive of motor-driven driving means 28a and 28b composed of a pair of solenoid actuators is controlled on the basis of the judged result of the lottery judgment means 51 and the movable reporting means 25 composed of a doll is operated through the operations of arms 26a and 26b and flags 27a and 27b.
Patent JP-2002286431-A (JP)
Title: Surface irregularity inspection method and apparatus
Inventor: MIYAZAKI KATSUNORI
IPC: G01N21/88
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To optically and automatically inspect the irregularity on the work surface. SOLUTION: A work W is rotated, and at the same time, a reflection-type laser sensor 2 is moved horizontally to apply laser beams 6a from a laser application section 3 to the work W, the work W is scanned spirally by the illumination point, laser beams 6b that are reflected by the work W are received by a laser beam reception section 4, the light reception data are processed by a data-processing section 8, processed data Da are compared with reference data Do stored at a reference data storage section 10 by a data comparison section 9, conformity or non-conformity is displayed at a conformity/non- conformity display section 11 according to the conformity or non-conformity between the processed data Da and the reference data Do, and at the same time a synthetic image based on the processed data Da is displayed on an image display section 12.
Patent JP-2002289351-A (JP)
Title: Light emitting element
Inventor: KOHAMA TORU
IPC: C07D209/44
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting element which has high luminescence efficiency, high luminosity, and excellent color purity. SOLUTION: In the element which a luminescence substance exists between a positive electrode and a negative electrode and emits light by electric energy, the luminescence substance contains an organic fluorescent substance which has an isoindole skeleton.
Patent JP-2002282993-A (JP)
Title: Manufacturing method for gear with boss
Inventor: KOIDE YOJI
IPC: B21K1/30
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a gear with a boss capable of upgrading the mechanical strength of the boss without a bending process. SOLUTION: A blank 16 is manufactured at a hot forging process A by hot forging a metal material 4 and a trimmed blank 17 is obtained by grinding the surface of the blank 16. Then, by cold forging the boss forming part of the trimmed blank 17 to form a boss 11 and a spline 14, a precursor body 26 of the gear 10 with a boss is obtained. Lastly, a drum forming part 15a which stands up extending from the boss 11 in the precursor body 26 is plastically deformed to make a drum part 15. By this plastic deformation, the drum forming part 15a supported by a toothed member 30 is pushed from the outside to the inside, and bored down and extended toward an opening 3 of the drum forming part 15a, and a spline 33 is formed by rotational forming at the inner surface of the drum part 15.
Patent JP-2002286984-A (JP)
Title: Optical underwater repeater and optical fiber anchoring method
Inventor: KODA AKIHIRO
IPC: H02G1/06
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which handling of an optical fiber cable 3 becomes difficult as the diameter of the cable becomes small and as a result, micorbends and scratches are easily made and the probability of generating optical loss becomes high. SOLUTION: While storing an optical fiber cable 14 in an optical underwater repeater and conducting anchoring operations of the cable 14, the cable 14 is inserted into a tube 13 and the tube 13 is partially fixed.
Patent JP-2002291937-A (JP)
Title: Sprinkler fire extinguishing facilities
Inventor: MATOBA KIYOSHI
IPC: A62C35/62
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide sprinkler fire extinguishing facilities free from the fear that a piping might be frozen even in a cold district by preventing water from being accumulated in a secondary-side piping including the joint pipe of a sprinkler head not only during monitoring the piping but also after inspection. SOLUTION: In the sprinkler fire extinguishing facilities provided with the dry secondary-side piping 8 connected with the sprinkler head 8 and, containing no water normally, a control valve 3 provided on the side of the base end of this piping 8 to switch connection between with a water supply main pipe 1, a fire detection means 11 for detecting the fire and a control means 17 for opening the valve 3 when the means 11 operates, a chamber 15 having a fixed capacity is formed at the secondary-side piping 8.
Patent JP-2002299331-A (JP)
Title: Plasma processing apparatus
Inventor: OMI TADAHIRO
IPC: C23C16/511
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To suppress abnormal discharge for improving the excitation efficiency of microwave plasma in a microwave plasma processing apparatus, having a radial slotted line antenna. SOLUTION: In the junction between a radial slotted antenna 20 and a coaxial waveguide 21, the top end of a feed wire 21B in the coaxial waveguide is spaced from a slotted plate 16 forming a radiation surface.
Patent JP-2002298809-A (JP)
Title: Pack battery
Inventor: TERAOKA DAIKI
IPC: H01M2/10
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To simply and easily miniaturize and make light weight, while firmly connecting a printed circuit board with a cell and to efficiently perform mass production at a low cost. SOLUTION: This pack battery comprises the battery 1 and the printed circuit board 2. The cell 1 is electrically connected to a seal plate 4 and has a connecting protrusion 6. The protrusion 6 is electrically connected to the board 2 and makes the board 2 connected to the cell 1.