baber/WOPTO huggingface dataset:
Patent JP-2002253757-A (JP)
Title: Ball shooting device for vertical pachinko game machine
Inventor: YOSHIDA KENKICHI
IPC: A63F7/02
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To adjust the operating position of a ball shooting handle corresponding to the posture, etc., of a player him/herself in a vertical pachinko game machine. SOLUTION: An outer cylinder 31 constituted integrally with a weir plate 12 and extending forward is provided on the lateral side of the weir plate 12, which is provided extending right/left direction on the front surface of a front frame 4 and has a lower tray 11 in its center part, and an inner cylinder 32 having a ball shooting handle 34 held at its front end part is inserted into the outer cylinder 31 freely slidably. A guide groove 32d is provided at the lower side part of the inner cylinder 32 so as to extend in a sliding direction, and the tip part of a guide screw S4 fitted inward from the outside of the outer cylinder 31 is positioned inside the groove 32d to prevent the inner cylinder 32 from coming off from the outer cylinder 31.  A plurality of engaging holes 63 are formed at the arm part 62 of a fitting 60 fixed to the inner cylinder 32, and an engaging screw S3 for fixing the inner cylinder 32 to the outer cylinder 31 by being engaged with one of these engaging holes 63 is fitted to the outer cylinder 31 inward from the outside of the outer cylinder 31.
Patent JP-2002233147-A (JP)
Title: Synchronous rectifying circuit
Inventor: SATO MORIO
IPC: H02M3/28
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a circuit which supplies a sufficient gate voltage to a MOSFET throughout a period during which a current due to discharge of excitation energy flows, and further enhances the effect of synchronous rectification. SOLUTION: A series circuit composed of the MOSFET 2 which is a first switching element and a second coil 1a wound on a saturable core 1 is connected in parallel with a diode 8 in a circuit for rectification and extraction of excitation energy as electrical energy, and a voltage produced in a third coil 6c coupled electromagnetically to a first coil 6b for extracting the excitation energy is applied to the gate of the MOSFET 2 being the first switching element, and the MOSFET2 is turned on simultaneously when the excitation energy is discharged. When the current due to the discharge of the excitation energy becomes zero and then s made to flow in the reverse direction, the voltage produced in the saturable core 1 prevents the voltage of the third coil 6c from being applied to the gate of the MOSFET2, and causes this to be turned off.
Patent JP-2002263392-A (JP)
Title: Washing machine
Inventor: FUJII HIROYUKI
IPC: D06F39/08
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To predict the state of pollution such as the occurance of foreign matter in a washing vessel and informing of a user the necessity for removing the foreign matter before the occurrence of pollution of laundry in a washing machine having a function of washing the inside of the washing vessel. SOLUTION: A washing vessel is encased in an outer vessel, and information is given by an informing means 39 at the point when the frequency of operations counted by the first counting means 37 counting the frequency of operations reaches a predetermined frequency. This washing machine has a vessel-washing course that can be selected from the information by the informing means 39.
Patent JP-2002269596-A (JP)
Title: Ticket-vending machine
Inventor: UEHARA MIGAKU
IPC: G07F9/02
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a ticket-vending machine, capable of improving usability for a large number of users by automatically rearranging a menu of goods to make proper disposition for an installation place, based on selection frequency. SOLUTION: In a touch panel image plane of a goods menu display selecting means 16, a menu of plural goods is displayed. Selection frequency is stored for each of goods in the menu selected by the goods menu display selecting means 16. Arrangement positions the plural goods in the menu to be displayed in the touch panel image plane are rearranged, based on selection frequency. In this rearrangement, the goods having higher frequency of selection are disposed at a easy-to-select position, and the goods are arranged in the order of higher selection frequency. The goods menu can thus be automatically arranged proper to the installation position, thereby usability is improved for a large number of users.
Patent JP-2002267888-A (JP)
Title: Optical connector housing
Inventor: SHINOZAKI TATSUTO
IPC: G02B6/38
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent dust entrance into an optical connector housing and damage on an optical fiber end surface at the opening of a shuttering mechanism. SOLUTION: In the optical connector housing which fits an optical connector plug 11 into the fitting hole 12 of the end of a housing 1, and butts and connects an optical fiber 25 end surface and the other optical fiber end surface, each base end of a pair of shutter plates is journaled at the inside portion of the fitting hole 12 in an openable and closable manner to both outsides of an optical axis (a) in the housing 1 so that both tip parts of the shutter plates 15 and 15 can be closed by being butted on the optical axis (a) by spring biasing force, and a shuttering mechanism 7 to be closed in a V shape whose cross section is almost inboard is thus provided so that the base part of both shutter plates 15 and 15 are pushed in at the plug frame 24 end of the optical connector plug 11 and are opened symmetrically to the outsides of the optical axis (a).
Patent JP-2002263253-A (JP)
Title: Game machine
Inventor: KUWANA SUKEYUKI
IPC: A63F5/04
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To eliminate dissatisfaction of a player due to difficulty in grasping on what condition a BB game was terminated when its terminated conditions become complicated. SOLUTION: As reception of a BB completion command is determined, with completion of a BB game after conducting RB games for three times determined, a message 'completion after RB three times' is displayed in an image plane of a liquid crystal display unit 22, and a completion condition notification process can be ended. When completion of the BB game after general games for 30 times in the BB game is determined, a message 'completion after general games for 30 times in BB' is displayed. Unless the BB game is terminated after the general games for 30 times in BB, a message 'completion due to excess of a prescribed number' is displayed in the image plane in a liquid crystal display device 22, and the completion condition notifying process is ended.
Patent JP-2002268052-A (JP)
Title: Liquid crystal device and method of manufacturing the same
Inventor: SONEHARA TOMIO
IPC: G02F1/1335
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal device having a volume hologram structure which can be manufactured by a simpler process than heretofore and a method of manufacturing the same. SOLUTION: A microlens array 25 consisting of plural microlenses 26A, 26B and 26C varying in focal lengths is arranged on the outside surface of a cell grasping a liquid mixture composed of a polymer precursor and liquid crystals and is irradiated in this state with light, by which two-beam interference exposure is effected and the polymer precursor in the liquid mixture is polymerized in manufacturing this liquid crystal device. As a result, the interference fringe structure periodically and repetitively formed with polymer portions 5 and liquid crystal portions 4 is constituted and the plural volume hologram structure portions 6A, 6B and 6C varying in the pitch and angle of the periods of the polymer portions 5 can be simultaneously formed by one time of full- surface exposure.
Patent JP-2002275852-A (JP)
Title: Water absorber and its manufacturing method
Inventor: WATANABE HARUO
IPC: E02B3/04
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a water absorber for removing unrequired water or a water absorber having the sandbag function for reducing weight and the volume at carrying time, sufficiently satisfying the weight, the volume and the shape follow-up function of an external shape by absorbing water at using time, repeatedly usable by drying, and having shape stability, to provide a water absorber having water absorptivity higher than a conventional water absorber, and to contribute to a global environment by forming a product having a higher added value by using a high polymer waste material such as resin or an inorganic solid waste material such as metal and ceramics troubled with disposal as waste. SOLUTION: This water absorber is characterized by including (a) acrylonitrile desirably obtained from the waste material, and (b) a modified high molecular compound by introducing an acid group into a high molecular compound including at least one or more kinds of styrene and/or conjugate diene in a water permeable bag-shaped body.
Patent JP-2002268116-A (JP)
Title: Automatic exposure controller and external storage medium stored with program thereof
Inventor: WATANABE TOSHIAKI
IPC: H04N5/235
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain an automatic exposure controller which forcibly corrects exposure when only simple exposure correction is made and a high-luminance part is not used to make an image light while having its white part seen in not gray, but white. SOLUTION: The automate exposure controller has an imaging device 3 which converts the light made incident from an optical system into an electric signal, a signal processing means which converts the electric signal from the imaging device into a luminance signal, a means which divides a photographed image into small areas and finds the luminance integral values of the luminance signal by the small areas, an exposure evaluation signal processing means which optionally combines the luminance integral values by the small areas and converts them into an exposure evaluation signal, and an exposure control means 7 which is controlled with the exposure evaluation signal.  Further, the device has a means for generating a histogram regarding the luminance from the luminance integral values of the small areas and a means for cumulatively counting frequencies from the high-luminance side to the low-luminance side of the generated histogram, and performs the exposure control by varying an exposure correction value according to a section position of the histogram when the cumulative frequency increases above a determined threshold.
Patent JP-2002277876-A (JP)
Title: Liquid crystal display
Inventor: HISANAGA KAZUYUKI
IPC: G02B5/30
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a superior liquid crystal display, having reflection display characteristics free from image blurs by brightening the white display to obtain a white-like color tone and satisfactorily darkening the black display to obtain high contrast. SOLUTION: In the liquid crystal display device 15, a first and a second optical retardation plates 17 and 18 and a polarizing plate 19 are successively laminated on a liquid crystal panel 16, and an optical scattering layer 20 lies between the first and the second optical retardation plates 17 and 18. The optical scattering layer 20 may be substituted for an adhesive material (transparent resin) for sticking the first and the second optical retardation plates 17 and 18 to each other, and the adhesive material is made to have a haze degree of 48-67, by incorporating plastic beads 21 to be transparent fine particles into the adhesive material.
Patent JP-2002273878-A (JP)
Title: Line type ink jet head and ink jet recorder
Inventor: AZUMI JUNICHI
IPC: B41J2/16
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a line type ink jet head which can ease mutual interferences between adjacent ink nozzles and between adjacent ink pressure means (actuators), can reduce a positional deviation irregularity of ink nozzles and can improve the printing quality by reducing a printing characteristics irregularity. SOLUTION: A plurality of ink nozzles are arranged linearly by a predetermined pitch to a head chip of each ink jet head. Each of the head chips is arranged on the same substrate in an inclination state in which an ink nozzle arrangement has an angle θ to a linear arrangement direction. Therefore, the plurality of ink nozzles are arranged by an equal pitch smaller than the predetermined pitch with respect to the linear arrangement direction.
Patent JP-2002278654-A (JP)
Title: Portable telephone equipment
Inventor: SAKAMAKI YUMIKO
IPC: H04M1/73
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide portable telephone equipment, especially, an electronic table computer whose battery exchange is not necessary. SOLUTION: This portable electronic equipment is provided with a case 10 in which a processing part for performing prescribed processing is incorporated, a switch 21, a thermoelectric power generating element 33 arranged in the case, a heat absorbing part 2 arranged on one face of the case so as to be brought into contact through an insulating substrate 4 to the hot junction of the thermoelectric-power generating element, and a heat radiating part 1 arranged on the other face of the case so as to be brought into contact through an insulating substrate 4 to the cold junction of the thermoelectric power generating element.
Patent JP-2002283683-A (JP)
Title: Image outputting apparatus
Inventor: TANAKA HIROYUKI
IPC: G06F11/30
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To enhance an efficiency of analyzing a fault in a test/evaluating environment or a market in developing and product guaranteeing or testing at debugging or fault occurring time. SOLUTION: An image outputting apparatus captures various type status of own apparatus as status information from sensors, monitors or the like attached to the apparatus, handles the information by corresponding software module, handles the information (41 to 46) regarding a hardware similarly to a communication between modules (53 to 58) in the software (52), captures hardware information (21 to 23, 30) of operation history executed via the operating means and various type function units in the apparatus executed via an operating means as control information such as communication message or the like between the modules in the software to notify the operating state/status change in the control software (51), and unitarily manages the information regarding the hardware and the control information.
Patent JP-2002282280-A (JP)
Title: Method for manufacturing dental prosthesis
Inventor: ODANAKA YASUHIRO
IPC: A61C5/77
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably manufacturing dental prosthesis for repairing the crown of I-grad or II-grade cavity part of a molar without depending on technician's experience and institution in a color tone equal to that of a complicated natural tooth with high aesthetic sense. SOLUTION: In manufacturing dental prosthesis for repairing I-grad or II-grad cavity of the molar, an impression of an intraoral cavity region including the cavity part is taken. A cured body is set 1.5 mm set to a cavity of an intraoral model manufactured on the basis of the impression. A first material has parallel line transmission factor Tp of C*1 =3 to 20, Tp1 =35 to 60 at the chroma C* and standard derived from the L*a*b* numerical values obtained by colorimetry according to JIS K7105. A second material has C*2 : 0 to 10, Tp2 : 20 to 40, Tp1 -Tp2 =10 or more and C*1 -C*2 =1 or more. The second material is stacked on the first material, and the first and second materials are polymerized and cured or burnt to manufacture the dental prosthesis.
Patent JP-2002282249-A (JP)
Title: Ultrasonographic device
Inventor: FUJIWARA YAYOI
IPC: A61B8/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of reducing an operator's load in ultrasonic measurement. SOLUTION: This ultrasonographic device is provided with an ultrasonic probe having a plurality of built-in vibrators for transmitting ultrasonic waves to a subject, an echo sounder transmitter means for driving the plurality of vibrators of the ultrasonic probe under various measurement conditions to transmit an echo, an index setting means for setting a designated value of an index related to an ultrasonic output transmitted by the echo sounder transmitter means, an index operating means for operating an ultrasonic output index with alteration of a measurement condition given to the echo sounder transmitter means, and a means for outputting index information from the index setting means or the index operating means in at least one mode of display, voice and vibration when the index operated by the index operating means, and making the output information perceptible to the operator.
Patent JP-2002292641-A (JP)
Title: Release paper and synthetic leather produced by using the release paper
Inventor: KUBOTA TAKESHI
IPC: D06N3/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a release paper which can add enamel-tone gloss and smoothness to the surface of synthetic leather and has a release layer excellent in glossiness and smoothness and in which even when the lease layer has at least two layers, each layer is excellent in coating aptitude and adhesiveness and synthetic leather which is produced with productivity improved by using the release paper and the surface of which has enamel-tone smoothness and gloss. SOLUTION: In the release paper 10, the release layer 2 having at least two layers is formed on one side of base material paper 1. Among the layers of the release layer 2, at least outside release layers excluding the innermost layer are formed from a silicone-modified resin or a silicone-containing resin. The mixing ratio of the modified resin or silicone is increased toward the outermost layer. The synthetic leather (PVC leather, PU leather, etc.), is produced with the use of the release paper 10 by a known paste coating method or a dry method.
Patent JP-2002292741-A (JP)
Title: Laser welding method for lighting fixture for vehicle
Inventor: NAKAMURA HIDEO
IPC: B23K26/21
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To control the generation of stress cracking in a body when the body is laser-welded to a PC lens. SOLUTION: The contact end parts 10 and 20 of the lens 1 formed from a resin which can transmit laser beams as a heating source and PC and the body 2 formed from a resin which can absorb laser beams and PC are contacted with each other. By diagonally irradiating the welding surface of the contact and part 20 of the body 2 with laser beams from the lens 1 side, the welding surfaces of the contact end part 10 of the lens 1 and the contact end part 20 of the body 2 are welded together by heat-melting to join the lens 1 to the body 2 integrally.
Patent JP-2002298231-A (JP)
Title: Theft preventing device and sensor for theft preventing device
Inventor: TAKAHAMA HISATAKA
IPC: G08B13/12
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a theft preventing device and a sensor for theft preventing device which has high reliability in theft prevention. SOLUTION: This is provided with a head 3 provided with an opening 33 on a contact face to be in contact with an object for theft prevention, and a coil spring 43 for energizing a lever 36 and a lever 36 inserted in the opening 33 in capable of going back and forth so that they protrude from the opening 33, constituted by a push switch 42 having continuity when the lever 36 is pushed into the head 3, and a guard electrode 35 provided around the opening 33 on the inner face of the head 3 so that the lever 36 and the lever 36 are guided, and provided with a lever switch 41 having continuity when the lever 36 is brought into contact with the guard electrode 35, and an alarm body 21 for issuing an alarm based on continuity state of both the switches 41 and 42.
Patent JP-2002292725-A (JP)
Title: Heat resistant and impact resistant container
Inventor: ODA YASUHIRO
IPC: B29C51/04
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a container with a flange showing excellent heat resistance, impact resistance and transparence of a bottom portion in spite that it is formed by means of a sheet forming of an amorphous polyester sheet. SOLUTION: A heat resistant and impact resistant container is formed by stretch-forming of a thermoplastic polyester wherein a crystallization degree of the thermoplastic polyester of a bottom portion of the container is not less than 15% and the bottom central portion is substantially transparent and further has a clear diffraction peak in a surface index (010) by means of a X-ray diffraction.
Patent JP-2002300754-A (JP)
Title: Motor and disk drive device
Inventor: YAMAZAKI SHIGEKI
IPC: H02K15/03
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce generation of cogging torque by eliminating influence to magnetic field of magnets for drive by the magnetic field of the magnets for rotor attraction. SOLUTION: In a motor 10 and the disk drive device 1 using the motor, a rotor 15 having a rotor case 18 and the magnets 19 for drive fixed to the rotor case and rotating with a disk table 11 holding a disk shaped recording medium, a stator 16 having stator coil 22 and attraction magnets 24 always pressing the rotor in the axial direction of a rotor shaft 17 not to float the rotor are provided, and magnetization to cancell the influence of the magnetic field of the attraction magnets is applied to the magnets for drive.
Patent JP-2002296757-A (JP)
Title: Halftone type phase shift mask and mask blank
Inventor: SHIODA YUUKI
IPC: G03F1/68
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a halftone type phase shift mask which has light transmittance usable also in near 157 nm being the wavelength of an F2 excimer laser, can suppress reflectance in a wide wavelength range including an exposure wavelength or a mask inspection wavelength, and consists of a multilayer film structure where phase difference control by dry etching can easily be carried out, and to provide a blank or the like. SOLUTION: A phase shifter film is a film consisting of four or more layers. When the layers are set to be a first layer, a second layer, etc., and an n-th layer in order from the layer at the side of a substrate, odd-numbered layers are high refractive index layers which has the function to mainly adjust the transmittance and consists of a metal and at least a material selected from its oxide, nitride, acid nitride and a silicon compound, and even-numbered layers are low refractive index layers which has the function to mainly adjust the phase shift amount and consists of oxide or acid nitride of silicon.
Patent JP-2001314195-A (JP)
Title: Method of real time determination for nucleic acid by corrected efficiency
Inventor: SAGNER GREGOR
IPC: G16Z99/00
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of determination for nucleic acid by which the nucleic acid is determined irrespective of amplification efficiency. SOLUTION: This method for determining a target nucleic acid contained in a sample includes a) a process for determining the efficiency of the target nucleic acid amplification under the previously selected amplification condition, b) a process for amplifying the target nucleic acid contained in the sample under the same reaction condition as the process a), c) a process for measuring the amplification at real time and d) a process of calculating the primary amount of the target nucleic acid contained in the sample by means of correcting the amount obtained from the process c) by the use of the amplification efficiency determined by the process a).