baber/WOPTO huggingface dataset:
Patent JP-2002058809-A (JP)
Title: Game machine
Inventor: TAKAGI MASAHIRO
IPC: A63F7/02
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reliably making a profit when a bonanza occurs and keeping the fairness of a game. SOLUTION: Since the game balls held in a rotor 40 can enter a large winning port 50 below from a first game ball discharge port 46b at the lower end of a rotor cover 46 with the large winning port 50 kept at an opened state when the bonanza occurs, a profit can be reliably made when the bonanza occurs. Game balls are prevented from being left in the rotor 40 by drawing a moving rotor cover 47 constituting part of the rotor cover 46 to a game board side to open a second game ball discharge port 46c, thereby the fairness of a game can be kept.
Patent JP-2002059551-A (JP)
Title: Ink jet nozzle and method of making the same
Inventor: IWAMA KENZO
IPC: B41J2/135
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet nozzle wherein dimensional accuracy of a thickness of a plated film is improved when a nozzle forming member is made by an electrocasting plating and an ejection direction of an ink drop is stabilized. SOLUTION: There is disclosed an ink jet head that comprises a plurality of nozzles for ejecting ink drops and a plurality of ink liquid chambers each communicating with the nozzles, respectively and ejects ink drops from each of the nozzles by varying a volume of each of the ink liquid chambers by driving energy generating means provided corresponding to each of the nozzles. A nozzle forming member 20 having the plurality of nozzles formed thereon is made in a rectangular shape and each of the four corners thereof is made in a round shape (R shape 21).
Patent JP-2002062473-A (JP)
Title: Optical device and camera
Inventor: OTANI ITARU
IPC: G03B13/36
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To quickly perform the selection of a focus detecting point on which the intention of a user is reflected even though a state in which the detected observing point position of a user is deviated from the intention of the user is caused. SOLUTION: This device possesses a detecting means (#107) for the line of sight to detect the observing point position of the user by picking up the eyeball image of the user, grouping means (#110 and #111) to divide plural focus detecting points for obtaining focus information into plural groups in accordance with the observing point position of the user, a group processing order deciding means to decide an order by which the selection processing of a specified focus detecting point is performed for the plural groups and a selecting means (#112) to select at least one focus detecting point among the plural groups by the selection processing of the specified focus detecting point in accordance with the order by the group processing order deciding means.
Patent JP-2002017898-A (JP)
Title: Vulcanized thread rubber composition and golf ball using the same
Inventor: MARUOKA KIYOTO
IPC: A63B37/06
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a rubber thread which is excellent in repulsive elasticity in a stretched state and a golf ball using this rubber thread. SOLUTION: The vulcanized thread rubber composition which is formed by vulcanizing a thread rubber composition containing polyisoprene rubber of 80 to 95% in cis 1, 4 bond content and 2 to 4% in trans 1, 4 bond content at >=50 wt.% in the rubber component and is regulated in the crosslinking density of the polysulfide bond in the crosslinked state to >=70% of the total crosslinking density and the golf ball using the same.
Patent JP-2002063096-A (JP)
Title: Terminal device, provision source, and information processing device
Inventor: HAYASHI SHINICHI
IPC: G06F9/445
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To easily deliver an application from a provision source to a terminal device. SOLUTION: When an application execution part 21 of the terminal device 2 can execute both native application and interpreter application, an application management part 22 of the terminal device 2 causes the execution part 21 to selectively capture interpreter applications, independently of a platform from the provision source 3 to execute them. Native compilers 23 and 29 collectively compile the interpreter applications, to obtain converted native applications, having the same function as the interpreter applications. If there is the native compiler 23 located in the terminal device 2, interpreter applications to be executed are compiled collectively, and thus the obtained converted interpreter applications are executed by the execution part 21.  If the native compiler 29 is located in the provision source 3, interpreter applications to be delivered are compiled collectively, and thus the obtained converted native applications are delivered to the terminal device 2.
Patent JP-2001117023-A (JP)
Title: Adjustable view finder optical device for camera supported on shoulder
Inventor: NEIL IAIN A
IPC: G02B23/14
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a view finder capable of adjusting an observation position according to the change of the weight or the center of gravity of a camera and the bodily characteristic or the individual taste of a cameraman. SOLUTION: The view finder device include 1st and 2nd lens groups arranged on an optical axis, and the 1st lens group is at a view finder part elongated forward and the 2nd lens group is included at a view finder part elongated backward. The part elongated backward is rotatably coupled with the part elongated forward, while the part elongated forward has a nesting part so as to change the position of an observer's eye in a back-and-forth direction with respect to the camera. Light is collimated between the 1st and the 2nd lens groups at the nesting part, so that the image viewed through the view finder maintains the same magnification in a state where it is focused in the midst of nesting adjusting movement.
Patent JP-2002074461-A (JP)
Title: Coin-sorting device
Inventor: NAKAJIMA KENJI
IPC: G07D9/00
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a coin-sorting device in which the number of driving means for sorting levers is not increased, even when the number of the sorting levers is increased. SOLUTION: Three sorting levers 30, 42, and 150 are coupled via a link means 202 and then driven associatively by a single solenoid 201 which drives one of the three levers 30, 42, and 150.
Patent JP-2002066050-A (JP)
Title: Ball tank of pachinko game machine
Inventor: SATO HISAYOSHI
IPC: A63F7/02
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent deformation and wear of a ball container and to improve durability. SOLUTION: A ball receiving piece 22 in a slope shape is integrally and projectingly provided from a mechanism plate 1 and a tank frame body 2 is mounted on the mechanism plate so as to make the ball receiving piece constitute the bottom surface of this ball tank.
Patent JP-2002066411-A (JP)
Title: Boom sprayer
Inventor: OYURI KAZUNARI
IPC: B05B17/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a boom sprayer of which the adjustment range of spray nozzle height can be made wider and the total machine height can be kept as small as possible and which can be used e.g. for tall farm products or in a field having large difference in height and can provide convenience e.g. in a hangar or during traveling. SOLUTION: This boom sprayer is characterized in that fixed guide posts (10, 10) are vertically installed on an under carriage (2); movable guide posts (12) are attached movable up and down in such a manner that the fixed guide posts (10, 10) are fitted into the movable guide posts (12); a boom unit (20) for spraying is supported movably up and down by the movable guide posts (12); and after the boom unit (20) is elevated under the guidance of the movable guide post (12) by an actuator (40) for ascending and descending installed on the under carriage (2) and comes into contact with stop sections (16, 16) installed at the upper end of the movable guide posts (12), the boom unit (20) is further elevated together with the movable guide posts (12) under the guidance of the fixed guide posts (10, 10).
Patent JP-2002070870-A (JP)
Title: Bearing apparatus
Inventor: YAGI ISAO
IPC: F16C17/02
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a bearing apparatus in which seizure of bearing metal can be prevented, bearing life can be extended and a manufacturing cost can be reduced. SOLUTION: The bearing apparatus comprises a bearing metal 3 which supports a rotating shaft 1 at an internal circumferential supporting surface 4, and a DLC film 14 is formed over the supporting surface of the bearing metal 3.
Patent JP-2002077912-A (JP)
Title: Image encoder
Inventor: KUNO TAKUMA
IPC: H04N19/91
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an image encoder in which a plurality of image data compressed at a plurality of compression rates can be outputted in parallel from a plurality of output sections. SOLUTION: A discrete cosine transform unit Q1 transforms original image data of 8×8 pixels into DCT coefficients of 8×8 arrangement. A first operating section Q2 outputs convenient DCT coefficients where 5×5 elements arranged on the low frequency side are values transformed from the original image data and 0 is set for each of remaining elements on the high frequency side. Second operating sections Q1-Q2 output DCT coefficients where all elements of 8×8 arrangement are set with values transformed from the original image data. A switch S3 is interlocked with a switch S1 and only a convenient DCT count only subjected to in-frame compression is inputted to a second quantizer SMP 2. A first quantizer SMP 1 quantizes data to 8 bit values and the second quantizer SMP 2 quantizes data to 7 bit values.
Patent JP-2002069847-A (JP)
Title: Fabric having soft touch feeling and method for processing the same
Inventor: YAMADA HIROO
IPC: D06M15/15
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide fabric excellent in durability to washing and having a soft and repulsive touch feeling. SOLUTION: A fiber fabric is impregnated into an aqueous solution containing a protein component and an epoxy-modified silicon-based softener and then, heat-treated.
Patent JP-2002071645-A (JP)
Title: Magnetic susceptibility measuring method and device for suspended magnetic particle
Inventor: WATARAI HITOSHI
IPC: G01N15/02
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To determine the magnetic susceptibility of particles by causing the magnetic migration of magnetic particles in a solution in a capillary in a large magnetic field gradient generated in a region with the spacing of micro width of about 100 μm to several 100 μm, using a micro magnetic pole piece. SOLUTION: This magnetic susceptibility measuring method for the magnetic particles is characterized by measuring the magnetic migration speed and particle diameter of magnetic particles of unknown magnetic susceptibility suspended in a solvent in the cell installed in the magnetic field gradient, while measuring the magnetic migration speed and particle diameter of magnetic particles of known magnetic susceptibility suspended in the solvent in the cell installed in the magnetic field gradient, then determining magnetic field distribution on the basis of the measured values of the magnetic migration speed and particle diameter of the particles of known magnetic susceptibility,  and determining the magnetic susceptibility of the individual particles on the basis of the determined magnetic field distribution and the measured values of the magnetic migration speed and particle diameter of the particles of unknown magnetic susceptibility.
Patent JP-2002075663-A (JP)
Title: Illumination equipment
Inventor: KAWASHIMA JUICHI
IPC: H05B37/02
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an illumination equipment in which an operation setting of a lighting fixture can be easily made. SOLUTION: In the illumination equipment which has two or more lighting fixtures equipped with a light source, a lighting equipment, and a control equipment, the set-point information on two or more lighting fixtures memorized beforehand by the setting-point equipment for setting two or more operations of lighting fixtures, is transmitted to the lighting fixtures by choosing the set- point information for every lighting fixture. Means to transmit the set-point information of the lighting fixtures may be radio systems, such as an electric wave type, an infrared type, and an ultrasonic type, and may be the cable systems using the communication line connected between the set-point equipment and the light instrument.
Patent JP-2002076126-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MOTOMOCHI KENJI
IPC: H01L21/822
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device that can make a fuse configuration correspond easily regardless of the number of layer whereupon the topmost layer wiring of a system LSI product is provided. SOLUTION: This device, in which a plurality of fuses, each consisting of a different wiring layer, are arranged hierarchically, comprises fuse selective circuits 7L, 7R for connecting these fuses to internal circuit nodes selectively, a logic signal generating circuit 3 for controlling the fuse selective circuits 7L, 7R, and a control signal generating circuit 1 for controlling the logic signal generating circuit 3. In addition, the logic of control signals 2 generated from the control signal generating circuit 1 is determined by means of a mask application step of a manufacturing process and is automatically generated at supplying of power to the product by means of a power-on reset signal.
Patent JP-2002072650-A (JP)
Title: Developer storing container and image forming device
Inventor: MATSUMOTO JUNICHI
IPC: B65D83/06
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a developer storing container where toner soiling when exchanging is decreased and airtightness of the container is increased and an image forming device utilizing the container. SOLUTION: In the device, an opening (28) of the toner storing container (20) is covered by a multiple number of sealing members 60 and 61 manufactured of foamed sponge with different air permeability and slits 60a and 61a are formed where a nozzle (51) to eject toner is inserted to and extracted from.
Patent JP-2002071996-A (JP)
Title: Dispersion compensating optical fiber and optical fiber composite transmission line
Inventor: SAITO MANABU
IPC: G02B6/036
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a dispersion compensating optical fiber capable of compensating the wavelength dispersion of a single mode optical fiber for transmission over a wide wavelength-band. SOLUTION: A core 4 consists of a center core part 1 having a refractive index higher than that of a clad 5, an intermediate core part 2 having a refractive index lower than that of the clad 5, and a ring core part 3 having a refractive index higher than that of the clad 5. In a wavelength 1.55 μm, negative wavelength dispersion is provided, a negative wavelength dispersion slope is provided, an effective core cross-sectional area is >=18 μm2, a bending loss is <=50 dB, single mode propagation is substantially possible and the wavelength dispersion of a transmission line combined with the single mode optical fiber for transmission having positive wavelength dispersion is <=-0.5 to +0.5 ps/nm/ km in a continuous using wavelength band of a range of >=0.06 μm wavelength width selected from the range of a wave length 1.45 μm to 1.63 μm,  in the distribution compensating optical fiber.
Patent JP-2002049718-A (JP)
Title: Support method for introduction research, information storage method and perosnal chain preparing system
Inventor: NAITO HIROFUMI
IPC: G06Q10/00
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To support the discovery of personal relations for requesting or researching the credit of an introduction to a candidate to become a transaction party, employer, employment applicant, cooperator or partner in a job or in private life. SOLUTION: By extracting and linking a couple satisfying the contact enable conditions of any of acquaintance condition (1), organization condition (2) and detailed area condition (3) by retrieving personal information transmitted to a computer database and stored by a user, a personal chain connecting the user and a target desired for introducing or requesting a research by the user is prepared and by reporting a constitution to the user, the credit research or introduction request is supported.
Patent JP-2002083090-A (JP)
Title: Organization activity analyzing device
Inventor: TAKAHASHI HANTAI
IPC: G06Q10/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an organization activity analyzing device which performs analysis by considering an organization activity and which can easily grasp the activity situation of a whole organization. SOLUTION: In the organization activity analyzing device, the use log of an information system 2 is obtained and an activity active degree operation part 12 operates an activity active degree based on the log, An activity mutual relation operation part 13 operates the mutual relation of the activity. Ana activity depending relation analysis part 14 analyzes the depending relation of the activity. The relation and the active degree of the activity in the organization are displayed based on the results.
Patent JP-2002082782-A (JP)
Title: Printing system
Inventor: KUBOKURA MASATOSHI
IPC: G06Q30/06
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a printing system to surely/efficiently transfer a charge by electronic money and to enable exact control of printing according to the electronic money to be provided by a client. SOLUTION: An electronic commerce server 5 fetches electronic money information of a client terminal 6a, a printer control circuit 3 calculates the printable number of sheets by the electronic money, when the number of printed sheets is judged to exceed the printable number of sheets in a printing process of print data from the client terminal 6a, addition of the electronic money is requested from a print server 1 to the client terminal 6a, the printer control circuit 3 performs printing control corresponding to the provided electronic money, the electronic commerce server 5 performs sure/efficient electronic commerce between the client terminal 6a and the print server 1 via a network,  the printing is exactly and continuously controlled according to the electronic money to be supplied from the client terminal 6a and sure/efficient execution of the printing corresponding to the electronic money to be supplied from the client terminal 6a is enabled.
Patent JP-2002078865-A (JP)
Title: Power source device for pachinko machine
Inventor: IWASE HAYATO
IPC: A63F7/02
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To extend the operation ensuring time of a pachinko machine in a service interruption and to stabilize the supply of a DC power without using a large capacitor as the power source device for the pachinko machine. SOLUTION: A power source unit 13 rectifies an AC power (AC 24V) supplied from an external power source by a rectifying circuit 15 and converts it into a DC power (DC 32V). The output voltage of the rectifying circuit 14 is raised to a DC voltage 2-5 times (e.g. DC 80V) by a booster circuit 18, then lowered to a prescribed stabilized voltage (DC 32V, DC 12V, DC 5V, etc.), by a constant voltage circuit 19, and supplied to each circuit. A power source capacitor 20 is connected to the output terminal of the booster circuit 18 to charge the power source capacitor 20 with the high voltage raised by the booster circuit 18, whereby the charging efficiency of the power source capacitor 20 is enhanced to increase the charge energy to be actually usable in a service interruption.
Patent JP-2002086300-A (JP)
Title: Powder molding method and powder molding apparatus
Inventor: HIRABAYASHI YASUYUKI
IPC: B28B3/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a powder molding method and a powder molding apparatus in which the powder molding can be realized by a smaller molding machine without using a large molding machine by reducing the pressure required for the powder molding. SOLUTION: This powder molding apparatus comprises a bottomed motar die 2 having a powder filling opening 2b in an upper part and a wedge insertion hole 2a in a side wall, a plurality of press rods 3 continuously placed on a bottom plate 2c of the molar die 2, an elastomer plate 4 which is disposed on the plurality of press rods 3 and forms a bottom surface of powder 5 when filling the powder 5 from the powder filling opening 2b, an upper lid 1 for closing the powder filling opening 2b, and a wedge 7 which is inserted in the wedge insertion hole 2a and pressed between an inner surface of the bottom plate 2c and the press rods 3 along the bottom plate 2e to mold the powder 5 by the plurality of press rods 3 via the elastomer plate 4.
Patent JP-2002081948-A (JP)
Title: Navigator
Inventor: NAKAMA YASUTOSHI
IPC: G01C21/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a navigator capable of displaying specified information on a map for an authenticated user. SOLUTION: A navigator 10 comprises an acquirer 12 for acquiring information of a map, a display information acquirer 9 for acquiring display information limited about display, an input unit 19 of identifying input IDs, and an ID memory 13 having stored identifying memory IDs, and displays the limited display information with the map when the identifying ID coincides with the identifying memory ID.
Patent JP-2002086325-A (JP)
Title: Precision vise
Inventor: MAIKI KOKICHI
IPC: B25B1/04
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent the tip section of a workpiece from running out surely while the tip section of the workpiece is machined by holding the tip section, for example, of the workpiece directly and firmly at the recessed grooves of fixing sections and the tip of the abutting section of a movable section. SOLUTION: In a precision vise for holding a shaft shape workpiece 12 on the table of a machine tool, the improvement comprising a precision vise 1 including the fixing sections 2 and 3 for fixing the workpiece 12 on the table of the machine tool, the movable section 5, one end of which is supported between the fixing sections 2 and 3 rotatably, and a clamping member 6 intervening between the fixing sections 2 and 3 and pressing the movable section 5 against the fixing sections 2 and 3, wherein the recessed groove 2b and a groove 3b are provided in the faces opposing to the movable section 5 respectively, and the groove 3 is larger than the groove 2b and located below the groove 2, and the abutting section 5c, the tip of which is tapered toward the top,  is projected at a portion opposing to the recessed groove 2b of the fixing section of the movable section 5 to hold the workpiece 12 at the recessed groove 2b and the tip of the abutting section 5c.