baber/WOPTO huggingface dataset:
Patent JP-2001216479-A (JP)
Title: Card handling device, admission supporting device and program recording medium
Inventor: YAMANA YASUYUKI
IPC: B42D15/10
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a card handling device, with which one representative member's card can be used in place of plural member's cards. SOLUTION: This device is provided wit a managing means for managing a representative member number recorded on the representative member's card, the association identification information of an association, to which a user having that representative member's card is admitted, and the corresponding relation of member numbers, input means for inputting the identification information of the association to become a processing object and the representative member number recorded on the representative member's a card, authentication means for authenticating the representative member number inputted by the input means, specifying means for specifying a member number designated by the association identification information inputted by the input means and the representative member number authenticated by the authentication means by retrieving the managing means,  and transmission means for transmitting the member number specified by the specification means to the destination to report designated by the membership identification information inputted by the input means.
Patent JP-2001216651-A (JP)
Title: Optical disk device
Inventor: MARUYAMA SUMITAKA
IPC: G11B20/10
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device capable of obtaining a reproduced signal, whose cross talk component is suppressed, from an optical disk without using complicated constitution and without differentiating the depth of a bit string by each bit string. SOLUTION: Relating to the optical disk device for irradiating an optical disk with the first light beam and the second light beam from plural light sources of different wave lengths, the prescribed bit string of the optical disk is irradiated with the first optical beam and the prescribed bit string and both of the bits adjacent to the prescribed bit are irradiated with the second optical beam. Then, a signal formed by the second light beam is subtracted from a signal formed by the first light beam to compensate the reproduced signal formed by the first light beam.
Patent JP-2001213104-A (JP)
Title: Hub for bicycle
Inventor: ITO MINORU
IPC: B60B27/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a hub for a bicycle having a power generating function and a braking force adjusting function combined. SOLUTION: A front hub 1 has a hub shaft 10, a first cylindrical member 11 having a hub flange 11a, a second cylindrical member 12 having a hub flange 12a, a bearing, a dynamo 30, and a modulator 40. The hub shaft 10 is mounted on a frame of the bicycle. The hub flange 11a is locked to the inner end of a spoke with the inner end located on the right side in a front view. The hub flange 12a is locked to the inner end of a spoke with the inner end located on the left side in a front view. The bearing is arranged between an outer shell consisting of both cylindrical members 11, 12 and the hub shaft 10. The dynamo 30 is arranged inside the first cylindrical member 11 for generating power with the relative rotation of the hub shaft 10 and the first cylindrical member 11.  The modulator 40 is arranged inside the second cylindrical member 12 for restricting the upper limit of the braking force of a brake.
Patent JP-2001065658-A (JP)
Title: Linear actuator
Inventor: YAMAMOTO TAKESHI
IPC: E05B81/28
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items to simplify structure by enclosing an output rod, a sector and a motor in a common case in a linear actuator used for an opener for unlocking a fuel filler lid of a vehicle. SOLUTION: When the output rod 8 is at a lock-on device C, a hole locking part 8a2 is locked into a hole of the fuel filler lid. When an open switch is operated on in this state, a worm shaft 5 is rotated by the motor 4 accommodated in the case 1 together with the output rod 8, and the output rod 8 is moved into a lock-off position against a return spring 7 through the rotation of the sector 6. At this time, a case colliding part 9c of a damper 9 collides with a damper receiving part 2j1 of a center plate 2j to absorb the impact of the output rod 8. With the movement of the output rod 8, the hole locking part 8a2 comes off the hole of the fuel filler lid, and the filler lid is opened.
Patent JP-2001216960-A (JP)
Title: Hydrogen absorbing alloys and secondary cell of nickel hydrogen
Inventor: MAEDA TAKAO
IPC: H01M4/38
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide hydrogen absorbing alloys of thigh capacity, in which highly discharging property is improved even in restricting use of fine powders, a similar cycle life property is maintained as before, along with keeping resistance to deterioration, when lowering a content of cobalt. SOLUTION: For hydrogen absorbing alloys mainly having LnNi5 system (where, Ln means rare metal elements or a combination of rare metal elements) of CaCu5 type crystal structure as a main phase, the alloys are featured in that a part of Ni is substituted with one of Cr, Sn or Si, and the ratio of Cr, Sn or Si to Ni is arranged in 0.001-0.2 atomic ratio, and Mg and/or Ca is contained in the alloys in the ratio of 0.1-1 wt.%. Moreover, the alloys are featured in having the atomic ration of less than 0.50 in the case of Co to Ln.
Patent JP-2001214822-A (JP)
Title: Operation device for diesel engine
Inventor: MARUYAMA YUKIHIRO
IPC: F02M25/00
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To prevent hunting of output of a diesel engine by preventing the occurrence of a vapor lock phenomenon even if fuel is switched to light oil having low viscosity from heavy oil having high viscosity and much moisture when stopping the diesel engine in an operation device of the diesel engine using the heavy oil such as C heavy fuel oil as the fuel, in detail, the operation device of the diesel engine for smoothly switching the fuel when stopping the diesel engine. SOLUTION: A temperature sensor for detecting a fuel temperature is interposed midway of a fuel main passage. A light oil pressurizing pump device operated by pressurizing the light oil is interposed midway of a light oil passage. A control device is arranged for operating the light oil pressurizing pump device when the fuel temperature detected via the temperature sensor is not less than a vapor lock generating temperature when stopping this diesel engine.
Patent JP-2001221957-A (JP)
Title: Endoscope
Inventor: HATORI TSURUO
IPC: G02B23/26
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope which sufficiently suppresses the loss of a light quantity, allows the illumination of an observation area at a wide angle and facilitates the maintenance on an incident end side of a light guide fiber bundle. SOLUTION: A light source juncture 7A freely attachably and detachably connected to a light source device on a connector disposed at the end of a universal cable section extended from an operation section of the endoscope is inserted with the incident end side of the light guide fiber bundle 26 into a main body frame 25.  The inner side of a cover glass supporting frame 24 between the main body frame 25 and a cylindrical cover member 23 housing the cover glass 35 on its front end side is provide with a conical optical fiber bundle 34 as a conical fiber member 32 between the cover glass 35 and an incident end face of the light guide fiber bundle 26 by a freely attachable and detachable holding member 28 so as to come into tight contact with the incident end face of the light guide fiber bundle 26 so that the illumination light from the light source device is made incident through the conical optical fiber bundle 34 on the incident end face of the light guide fiber bundle 26 so as to have a wide incident angle distribution.
Patent JP-2001219213-A (JP)
Title: Method for cooling wide flange shape
Inventor: FUJIBAYASHI TERUO
IPC: B21B45/02
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a wide flange shape having high strength and high toughness without generating web waves. SOLUTION: By this cooling method of the wide flange shape, when the accelerated cooling of the flanges 10a of the wide flange shape 10 just after hot finish rolling is performed, the outside surfaces of the flanges 10a is strongly cooled and also the upper and lower surfaces of the web 10b are slowly cooled.
Patent JP-2001221977-A (JP)
Title: 3-port optical circulator and 3-port optical switch
Inventor: ABE SHOHEI
IPC: G02F1/31
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a 3-port optical circulator small in size and low in cost. SOLUTION: The 3-port optical circulator is provided with first and second polarized wave rotation devices. The first polarized wave rotation device is composed of the first - third birefringent plates 1-3 disposed in order in a forward direction of an optical path, a first 1/2 wavelength plate 5e which is inserted between the first birefrigent plate 1 and the second first birefrigent plate 2, and is placed between one optical path of two beams in the polarized wave cross beam pair being made incidence in the forward direction, and a second 1/2 wavelength plate 5f placed between one optical path of the two light beams in the polarized wave collimated beam pair being made incident inversely.  The second polarized wave rotation device is inserted between the second birefrigent plate 2 and the third birefringent plate 3, and is composed including the Faraday rotor 4 with 45 degrees and 1/2 wavelength plates (5c, 5d). The 3-port optical circulator emits the light beam being made incident from a first port (1) in a second port (2), and emits the light beam being made incident from the second port (2) in a third port (3).
Patent JP-2001222086-A (JP)
Title: Photographic spectral sensitizing dye
Inventor: TANAKA AKIRA
IPC: G03C1/12
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a photographic spectral sensitizing dye which is slight in residual color due to dye stain, high in sensitivity and slight in fog. SOLUTION: The photographic spectral sensitizing dye has a benzoxazole nucleus to which an oxathiol ring, a benzofuran ring or an indole ring has been condensed.
Patent JP-2001219630-A (JP)
Title: Ink ribbon cassette
Inventor: WATANABE KAZUYA
IPC: B41J31/16
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an ink ribbon cassette, capable of increasing the capacity of a ribbon storage part and an ink impregnated member storage member, to be assembled without the risk of damaging a wick. SOLUTION: An ink ribbon cassette 10 comprises a case 20 provided with a notch part 26 on a side surface and a supporting hole 28 on a corner part, an ink impregnated member storage member 30 including a supporting wall having a gap part 360 for supporting a wick W, a supporting shaft 38, and a holding part 34, and a cover 40 including guiding side walls 42, 42 and an engaging piece 460. With the ink impregnated member storage member 30 superimposed on the case 20, and the supporting shaft 38 engaged with the supporting hole 28, the cover 40 is placed thereon so that the ink impregnated member storage member 30 is rotated around the supporting shaft 38 as the fulcrum, and the engaging piece 460 of the cover 40 is inserted into the gap part 360 of the ink impregnated member storage member 30 so as to have the wick W pressured against an ink transfer roller 24a.
Patent JP-2001224033-A (JP)
Title: Sprite coding discriminating method and system for video image and storage medium storing sprite coding discrimination program
Inventor: OKADA SHIGEKI
IPC: H04N19/17
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a discrimination method and a system that can discriminate which of sprite/usual coding methods is suitable after short extraction and adaptively select a coding method for each shot. SOLUTION: A frame number discrimination means 11 discriminates that a shot has a sufficient number of frames and the shot has a possibility of adaptability to sprite coding depending on whether or not the number of frames in the short after its extraction exceeds a 1st threshold. A camera parameter discrimination means 12 calculates a camera parameter of the shots having the possibility and discriminates that a camera has a motion and the presence of possibility suitable for sprite coding depending on whether or not any of the camera parameters exceeds a corresponding 2nd threshold. A foreground ratio discrimination means 13 discriminates whether or not the possible shot has a sufficiently smaller foreground part and is suitable for the sprite coding before the coding depending on whether or not a foreground ratio in a binary image of a difference image between a predicted background image and an original image is less than a 3rd threshold value on the basis of a tentative sprite image.
Patent JP-2001225498-A (JP)
Title: Color thermal printer and method of lustering treatment
Inventor: ENOMOTO HISASHI
IPC: B41M5/26
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To efficiently execute a smoothing treatment and to raise a glossiness. SOLUTION: Three colors of yellow, magenta and cyan are printed in a frame sequential method on a recording paper 11 to obtain a full-color image. After the cyan image is recorded, the smoothing treatment is executed. In the smoothing treatment, smoothing data is generated by using heating data of the cyan image. Each heating element of a thermal head 15 is driven by using the smoothing data. Each heating element of the thermal head 15 is driven by a voltage lower than the applied voltage to the thermal head 15 during the recording of the cyan image so that a cyan thermosensitive coloring layer is not developed in the smoothing treatment. It is possible to efficiently execute the good smoothing treatment whereby a white portion does not turn a yellow color.
Patent JP-2001225104-A (JP)
Title: Method for hot-rolling slab
Inventor: TSUKUSHI AKIKO
IPC: B21B1/02
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a slab hot-rolling method by which the surface defect of the slab which is a cause of the generation of surface flaws in a plating stage is removed. SOLUTION: A phosphide or a phosphate is made to stick to the surface of the slab of extremely low carbon steel or low-carbon steel in the range of 40 μg/cm2 to 10 mg/cm2 expressed in terms of P, and the slab is heated and hot-rolled after performing descaling treatment.
Patent JP-2001238105-A (JP)
Title: Digital camera and picture printing system using the same
Inventor: NAKAJIMA YASUMASA
IPC: G06F3/12
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera which can easily handle a picture file in transmitting it without the rise of manufacturing cost. SOLUTION: When a digital camera 1 and a personal computer 3 are connected, a DPOF file is down-loaded on the personal computer 3 from the digital camera 1. Picture data included in the DPOF file which is down-loaded is generated as printing data for printing a picture by a printer 5 in the personal computer 3. Printing data is transmitted to the printer and the printer 5 prints the picture, based on printing data. When the digital camera 1 and the personal computer 3 are connected, picture data transmitted from the digital camera 1 is printed by the printer 5. The operation of the personal computer 3 by a user is not required during that time. It is not necessary to add CPU for making the digital camera 1 to be a host even if USB is used by installing the personal computer 3 between the digital camera 1 and the printer 5.
Patent JP-2001236490-A (JP)
Title: Pattern-detecting device
Inventor: NAGAI TSUTOMU
IPC: G06T1/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a pattern detecting device which can be made small-sized. SOLUTION: The pattern detecting device 10 is equipped with a prism 12, an optical component 14, a CCD 16, and a diffusion light source 18. The optical component 14 is constituted, by arraying plural light-transmissive bar-type cores almost in parallel and filling the respective gaps of the cores with a light- absorbing material and has a light incidence surface and a light exiting surface crossing the cores at right angles, and only the light made incident on the light incidence surface at right angles is propagated and projected from the light exiting surface.  At least a part of the light emitted from the diffusion light source 18 is reflected totally by at the noncontacting part of the surface of an object of measurement within the contact surface 12a of the prism 12 and projected vertically from the light exiting surface of the prism 12 to enter on the light incidence surface of the optical component 14 at right angles.
Patent JP-2000276551-A (JP)
Title: Picking inspection system
Inventor: MIZUNO YOSHIRO
IPC: G06Q50/22
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of evaluating the capability collecting articles described on a work instruction without errors. SOLUTION: In this picking inspection system, articles to be picked up, there amounts, picking sequences or the like are encoded and marked in the work instruction, the work content marking in the work instruction are read by a handy terminal and the work efficiency is judged by comparing the work content markings read by the handy terminal with article markings attached to articles to be picked up.
Patent JP-2001235872-A (JP)
Title: Lift-off resist composition
Inventor: NODA KAZUMI
IPC: G03F7/004
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a lift-off resist composition having higher adhesion to a substrate than a conventional resist composition for a monolayer lift-off step. SOLUTION: The monolayer lift-off resist composition contains a novolak resin, a quinonediazidosulfonic ester type photosensitive agent and an aromatic hydroxy compound having at least one phenolic hydroxyl group, part of which has been acylated.
Patent JP-2001232768-A (JP)
Title: Stencil printing apparatus
Inventor: TANAKA YOSHITAKA
IPC: B41L13/04
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To perform cleaning of a transfer cylinder only when the cleaning is substantially necessary. SOLUTION: In a stencil printing apparatus provided with a plate removing mechanism for removing an original paper of a screen plate mounted on a plate cylinder, a plate manufacturing mechanism wherein a new original paper is perforated based on an image information and the perforated original paper of the screen plate is mounted on the plate cylinder, a printing mechanism performing printing by transferring once an ink image from the original paper of the screen plate on a transfer cylinder rotating synchronously to the rotation of the plate cylinder and transferring again the transferred ink image on a printing paper, and a cleaning mechanism for cleaning the transfer cylinder,  the plate removing and manufacturing actions based on the plate manufacturing mechanism and the plate removing mechanism consist of a plate removing action for removing the original paper of the screen plate mounted on the plate cylinder, an image perforating action for perforating a new original paper of the screen plate based on the image information and a plate mounting action for mounting the perforated original paper of the screen plate on the plate cylinder and cleaning action for the transfer cylinder by the cleaning mechanism is performed before the plate removing action.
Patent JP-2001236532-A (JP)
Title: Data collector for automatic ticket examination machine
Inventor: TSUCHIYA SHINJI
IPC: G06Q50/30
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To make continuable processing using commutation ticket data even when a central unit can not collect data because of some reason. SOLUTION: This is a data collector for automatic ticket examination machine for collecting prescribed data accompanying entering/leaving in an automatic ticket examination machine provided in each station, and provided with an automatic ticket examining processing control means for inhibiting automatic ticket examination machine processing using the amount of a commutation ticket chargeable for the automatic ticket examination machine when an abnormality occurs in prescribed data collection because of the trouble of a communication line or the like in the main body of the data collector for automatic ticket examination machine and for continuing automatic ticket examining processing not to use the chargeable amount of the commutation ticket.
Patent JP-2001240728-A (JP)
Title: Resin composition, film and hardened matter of the same
Inventor: MORI SATORU
IPC: C08J5/18
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition low in dielectric constant and a photosensitive film using the same, high in pattern accuracy and in adhesion to the substrate, developable in water or in a dilute alkali solution, and suitable for the fabrication of solder resists and interlaminar insulation layers for printed wiring boards and IC packages. SOLUTION: The photosensitive resin composition is characterized in that it contains (A) a resin containing an unsaturated group prepared by the reaction of a (meth)acrylate, which is the product of reaction of (a) an epoxy resin having two or more epoxy groups in a molecule, (b) a compound having an unsaturated double bond and a carboxyl group in a molecule, (c) a saturated monocarboxylic acid which is optional, and (d) a polybasic acid anhydride as required, (B) a diluent, (C) a photopolymrization initiator, (D) a powder with its dielectric constant of 3.5 or less, and (E) a surfactant.
Patent JP-2001239040-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To reduce a reception failure at a power stoppage for the prize ball number information transmitted from a game control device 100 and received by a discharge control device 200 in a pachinko machine. SOLUTION: The game control device 100 (CPU 111) and the discharge control device 200 (CPU 211) implement a power stoppage process (at least an RAM access prohibiting process in it) after completely finishing transmission/ reception processes under way (or immediately before beginning) when a power stoppage start is detected.
Patent JP-2001242136-A (JP)
Title: Capillary dielectric phoresis method
Inventor: WATARAI HITOSHI
IPC: G01N27/447
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a novel dielectric phoresis method, which enables separation of large materials, even for those exceeding 40 kbp and using of quadrupole electrodes for the detection, measurement, selection or separation of a non- electrically charged material or a material having same surface electric charge. SOLUTION: In the method, a liquid containing a sample is made to flow into a hollow capillary, made up of quadrupole electrodes comprising a combination of insulation wires and a conductor and an AC electric field by quadrupole electrodes is applied so that the sample in the liquid is selected, measured or separated by a resulting combined effect of the dielectric phoretic force acting concentrically and a flow velocity distribution in the capillary. To achieve this, the required apparatuses, the hollow capillary used therefor and a production method therefor are provided.
Patent JP-2001244456-A (JP)
Title: Compound semiconductor device and method of manufacturing the same
Inventor: KATO TAKEHIKO
IPC: H01L29/808
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a JFET having an excellent high-frequency characteristic. SOLUTION: A p-type impurity in a gate electrode is actively diffused in a p-type impurity diffusion layer. An electric pn-junction surface in a gate electrode region is formed in the p-type impurity diffusion layer or on the bottom surface thereof. Consequently, an influence of an interface state generated at a regrowth interface on the pn-junction surface is suppressed.