baber/WOPTO huggingface dataset:
Patent JP-2001277670-A (JP)
Title: Printer controller, printer system, and printer control method
Inventor: YAMANAKA TSUYOSHI
IPC: B41J29/38
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a printer controller, a printer system, and a printer control method in which occurrence of a print trouble can be grasped surely. SOLUTION: In a printer driver 32, set information altered by a user and set information of a computer is acquired at an acquiring section 93. An additional information processing section 100 outputs the acquired set information to a printer or a computer along with print control data and write data. Upon occurrence of a print trouble, the set information thus outputted can be analyzed along with print data and the cause can be investigated quickly and surely.
Patent JP-2001285740-A (JP)
Title: Ntsc signal detection circuit and television receiver
Inventor: OTA RYUICHIRO
IPC: H04N5/44
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To automatically detect the input of NTSC signals and to display the NTSC signals at a television receiver in the case that the plural pieces of NTSC signal output equipment are connected. SOLUTION: This television receiver is provided with plural NTSC signal input terminals, an NTSC signal output circuit connected to the plural NTSC signal input terminals for inspecting the respective NTSC signal input terminals to see whether or not the NTSC signals are inputted and outputting the NTSC signals in the case that the NTSC signals are detected, a tuner and a switch connected to the NTSC signal output circuit and the tuner for preferentially outputting the NTSC signals in the case that the NTSC signals detected by the NTSC signal output circuit are inputted. Also, when a power source unit for starting power supply to the whole in the case that the NTSC signals are detected is provided further, the need of the operation of turning on the power source of the television receiver in addition to the NTSC signal output equipment is eliminated.
Patent JP-2001281094-A (JP)
Title: Method of calculating cut-off frequency of optical fiber
Inventor: OYAMADA HIROSHI
IPC: G01M11/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for accurately calculating the cut-off frequency of an optical fiber, based on the refractive index at which the refractive index distribution of a preform for optical fibers is measured. SOLUTION: The method of calculating the optical fiber cut-of frequency includes measuring the radial distribution of the refractive index of a preform for optical fibers having a core and a cladding, solving scalar wave equation(1), based on the measured refractive index value, and taking as the refractive index measured value n in the equation (1), in a range starting from the center of the preform for optical fibers to 0.95 times or smaller a radius r and a constant value which goes out of that range to infinity, in a method of calculation which sets a wavelength λc as the cut-off frequency of the optical fiber, which becomes the limit of the existence of the solution of the propagation constant exists.
Patent JP-2001284277-A (JP)
Title: Substrate treating device
Inventor: TOMEZUKA KOJI
IPC: B65G49/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent increase in costs and decrease in throughput, and at the same time to improve accuracy in treatment. SOLUTION: A tube side space chamber 31 that is filled with a nitrogen gas 30 is provided at the upper side of a process tube 3 where a treatment chamber 4 having an opening 5 is formed at an upper end, an boat entrance 39 for carrying in and out a boat 21 is opened on the bottom wall of the spare chamber 31, and a cassette side spare chamber 49 is provided at the lower side of the boat entrance 39. Thus, a natural oxide film is prevented from being generated by contact with air since a wafer cannot be brought into contact with air by providing the spare chamber that is filled with the nitrogen gas, and the introduction of atmosphere is prevented outside the spare chamber by the overflow of the nitrogen gas when the boat is carried into and out of the tube side spare chamber by inserting the boat into the tube-side spare chamber from the lower part.
Patent JP-2001292557-A (JP)
Title: Rotating electric machine
Inventor: TAMAKI AKIO
IPC: H02K21/14
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To efficiently secure coil accommodation space, to achieve super- miniaturization, to reduce overall cost, and at the same time, to increase uniformity in characteristics and quality. SOLUTION: Placement is made on a shaft 3 from both sides to be counterposed, thus constituting a coil bobbin 7. A pair of bobbin halves 7p and 7q having shapes where coil winding parts 9pi, 9pj, 9qi, and 9qj are overlapped more toward the center side in the radial direction as compared with an outer-periphery surface 4f of a magnet 4, and a core part 6 that is fitted between the pair of bobbin halves 7p and 7q are provided.
Patent JP-2001291924-A (JP)
Title: Semiconductor laser device
Inventor: KUNIYASU TOSHIAKI
IPC: H01S3/094
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To obtain high reliability, even under high output oscillation by improving heat dissipation property of a semiconductor laser element in a semiconductor laser device, provided with a semiconductor laser element and a heat sink. SOLUTION: A coolant path, consisting of a substrate groove 1a or the like, whose path wall is at least a part of each of a semiconductor laser element 25 and a heat sink 19 disposed in contact with the semiconductor laser element 25, is formed between them and coolant 28 is made to flow through the coolant path.
Patent JP-2001287683-A (JP)
Title: Variable handle
Inventor: INOUE KOICHI
IPC: B62K21/16
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To secure sufficient fixing strength with the small number of parts and a simple structure by rotating a handle between the using position and the housing position along a handle post. SOLUTION: A handle holding part 22 is provided on the upper part of a handle post 20, and circular holes 26 are formed on the right and left side surfaces. A pair of handles 34 have base parts mounted on the circular holes 26 so as to be freely rotated around axes W of the circular holes 26, and they are bent at middle parts C projecting from the circular holes 26 into a U shape as a whole. The axes W as the rotational centers of a pair of handles 34 cross to each other above the handle post 20, each handle 34 is rotated around the axis W, and therefore, grip parts D between the middle parts C of the handles 34 and the tips are rotated between the using position extending toward the sides of the handle holding part 22 and the housing position extending along the handle post 20.
Patent JP-2001288979-A (JP)
Title: Sole-plate installation method for circular casing shaft and its device
Inventor: MIYAZAKI MAMORU
IPC: E21D5/10
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To make a sole plate out of a steel plate, to disuse a large quantity of concrete for forming the sole plate, to reduce excessive excavation depth, to ensure the watertightness of the sole plate and to prevent the discharge of alkaline water in a shaft using a circular easing as an earth retaining. SOLUTION: The edge of a disk with an edge is pushed against the wall surface of the circular easing by a circular expansion machine, and fixed, a grouting is conducted to the rear of the disk with the edge, water is replaced, and the circular easing and the edge of the disk with the edge are welded, thus forming the sole plate.
Patent JP-2001287271-A (JP)
Title: Method and laminator for laminating film to substrate
Inventor: MIYAKE EIICHI
IPC: B29C65/02
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of wrinkles or air bubbles at the time of lamination of a film to a substrate by holding the film under sufficient tension up to the time immediately before the completion of lamination. SOLUTION: The leading end of the continuous film 6 delivered from a roll 10 is temporarily bonded to a substrate 7. The substrate 7 is sent in the nip between a pair of press bonding rollers 2 along with the film 6 to laminate the film 6 on the substrate 7. Since the film 6 is cut into predetermined length before the completion of lamination, a plurality of intermittent slits are formed in the film 6 along the lateral direction of the film 6. Immediately before the slit line of the film penetrates into the nip between a pair of the press bonding rollers 2 during lamination, the tension of the film 6 is increased to cut the film 6 along the slit line.
Patent JP-2001287612-A (JP)
Title: Air bag device
Inventor: TAOKA YOSHIBUMI
IPC: B60R21/20
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent a breakage crack of a lining material in a ceiling part from being generated in a portion arranged with a self-contained material such as an assist grip when an air bag is inflatedly developed, in an air bag device arranged with the air bag astride a front pillar and a roof side rail of a body between the lining materials in insides thereof to protect a head part of an occupant by inflating the air bag curtain-likely. SOLUTION: A deformation rate of the lining material 4 is restrained in the arranged portion arranged with the assist grip 10 to prevent the breakage of the material 4, by arranging the assist grip 10 attached to the roof side rail 3 from an upper side of the lining material 4 in an upper part of a gas introducing passages 7, 7a for introducing gas into an inflation chamber 8 of the air bag 5.
Patent JP-2001298276-A (JP)
Title: Housing for electronic apparatus
Inventor: AI MASAKAZU
IPC: B65D85/86
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a structure in which assembling work or fixing work of a rack fixing metal requires minimum number of screws. SOLUTION: The housing 1 comprises upper and lower walls 20, 21 constituting a cover 2b and a chassis 2a, respectively, wherein the chassis and cover are made of components 2 of the same shape. The components 2 are formed integrally with a side wall part constituting the side walls on the opposite sides of the housing. One or both of the front end opening and rear end opening of a tubular body formed of two components 2 is provided with a panel 3, 4 for closing the opening and two components 2 are held by fitting the outer circumferential edge part of the panel in a groove 30 made on the inside of the opening. The panel is provided with a part 31 to be engaged and claw-type engaging parts 32 are provided on the upper and lower walls. A rack fixing metal can be fixed removably through fitting of dovetails.  The housings are arranged laterally and adjacent housings are coupled through fitting of dovetails.
Patent JP-2001298397-A (JP)
Title: Communication system, on-vehicle device and recording medium
Inventor: MATSUMOTO MANABU
IPC: G08G1/09
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a communication system, an on-vehicle device and recording medium excellent in service ability by transmitting needed information at needed timing. SOLUTION: It is decided whether or not there is communication (roadside communication) in which a roadside device requests setup from the on-vehicle device. In a step 110, it is decided whether or not an IC card 19 or the like is inserted into the on-vehicle device. In a step 120, whether or not a setup request exists is decided according to the communication and the insertion of the IC card 19. In a step 130 to which advance is made when the setup request is decided to be existing, a setup picture is displayed. In a step 140, a function and private information are set in accordance with an application. Concretely, setting so as to 'automatically transmit' the private information, to 'first confirm and then transmit' the private information, 'not to transmit' the private information or the like is performed.
Patent JP-2001296375-A (JP)
Title: Glass fixing structure for timepiece case
Inventor: OGAWA SHINICHI
IPC: G04B39/02
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure for timepiece glass which shows the timepiece glass on a corner and can form a rimless or corner waterproof structure. SOLUTION: The fixing structure for timepiece glass has the top-surface side of a timepiece case fixed watertightly with the timepiece glass. The glass fixation part of the timepiece case is composed of a body which has plural screw holes in a side wall, bezels which have stepped holes in an L-sectioned side wall opposite the screw holes of the body, and the timepiece glass. The timepiece glass is so arranged across a watertight pad so that the top surface of the body is covered. While the top surface of the timepiece glass is pressed down by the bezels, the bezels are fixed to the body with screws.
Patent JP-2001299609-A (JP)
Title: Bubble generating bathtub
Inventor: TERAOKA TAKAO
IPC: A47K3/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance of the circulating pump unit for a bubble generating bathtub for jetting bubble-mixed bath water from plural jetting ports by arranging the circulating pump unit on the side wall of the bathtub. SOLUTION: The circulating pump unit is arranged so as to be attachable and detachable from the inside of the bathtub, and discharge piping is communicated accompanying the insertion of the circulating pump unit.
Patent JP-2001304969-A (JP)
Title: Non-contact temperature measuring device
Inventor: KINO YOSHIHIRO
IPC: G01J5/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem where, when temperature of a filament is measured with an infrared radiation thermometer and the like, the setting of the infrared radiation thermometer is changed in advance according to kind and thickness of the filament to be measured, however, the thickness of the filament may be different from a set input value for inaccurate measurement of the temperature of filament because the thickness of filament is not a set value due to manufacture reason or variation within a filament. SOLUTION: There are provided a filament thickness detector 22 for detecting the thickness of a filament Y, and a no-contact type thermometer 21. The temperature of the filament Y is calculated based on the output signal from the filament thickness detector 22 and that from the non-contact type thermometer 21. A pair of filament guides 23 and 23 are provided in the travelling direction of the filament Y with an appropriate interval, and the filament thickness detector 22 and the non-contact thermometer 21 are provided between the pair of filament guides 23 and 23.
Patent JP-2000329563-A (JP)
Title: Support device for vibrator
Inventor: NAKAMURA KIMIYA
IPC: G01C19/56
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a support device for vibrator, in which a space interconnection is not required and the soldering operation of a lead wire is not required, and whose support structure can be simplified by installing a wiring conductor inside a support which supports the vibrator, e.g. elastically. SOLUTION: An elastic member 2 is mounted on the body of a tuning fork- type vibrator 1 which is provided with a plurality of electrodes (c) for drive and detection, on both faces of a piezoelectric element, and a support 3 which is made of an elastic material is mounted on its base end part. The support 3 is a connector, and the electrodes (c) and a connection part 6 on the side of a board 5 are connected via the elastic member 2. Thereby, a lead wire for wiring is not required, and the adjustment of the support interval between node parts is not required because an overhang mounted support is used. In addition, a fixation member 7 and a pressure member 8 can be fixed simply to the board 5.  Since the vibrator 1 is supported elastically by the elastic member 2 and the support 3, it is hardly influenced due to an unnecessary vibration, and the Coriolis force whose noise is small can be obtained.
Patent JP-2001299484-A (JP)
Title: Leg made of synthetic resin for furniture
Inventor: KAN TOMOJI
IPC: A47B91/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To use a recycled synthetic resin with good appearance in legs made of the synthetic resin for a chair consisting of a cylindrical part 2 and a plurality of leg rods being extended radially flat view. SOLUTION: At least a leg rod 3 is in multilayered structure being integrated by a surface layer material 10 that human eyes see and a heart wood 11 that is covered with the surface layer material 10 so that human eyes cannot see. The surface layer material 10 is formed by a virgin resin, and the heart wood 11 is molded with the reproduced resin.
Patent JP-2001305166-A (JP)
Title: Current detecting circuit
Inventor: KAMIYA SHIGERU
IPC: H02J7/10
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a current detecting circuit equipped with a correcting means for the offset quantity of an operational amplifier by using a general operational amplifier having relatively low dielectric strength characteristics. SOLUTION: This current detecting circuit which outputs an output voltage V0 corresponding to a current I flowing to a current detection resistor Rcs is equipped with the current detection resistance Rcs, a DC reference voltage circuit 25 which can sets the operation point Vd of the output voltage V0, and a 1st converting circuit 21 which inputs a potential difference signal (V1-V2) generated corresponding to the two-way current I flowing to the current resistor Rcs and the reference voltage Vd of a DC reference voltage circuit 25 and outputs the voltage signal V0 obtained by adding the reference voltage Vd of the DC reference voltage circuit 25 setting the operation point Vr to the amplified potential difference signal G1 (V1-V2).
Patent JP-2002011872-A (JP)
Title: Liquid jet apparatus, image-recording apparatus, method for driving liquid jet apparatus, and computer readable recording medium
Inventor: KATAKURA TAKAHIRO
IPC: B41J2/045
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a compact recording head capable of discharging a plurality of kinds of ink of different ink physical properties. SOLUTION: There are provided a first nozzle group (a black nozzle arrays Nk1 and Nk2 for large ink drops), a second nozzle group (a black nozzle array Nk3 for small ink drops) which are capable of discharging the black ink of a moderately penetrating ink, and a third nozzle group (a yellow nozzle array Ny, a magenta nozzle array Nm and a cyan nozzle array Ncy) which is capable of discharging color inks of highly penetrating inks. In executing color recording, the black nozzle array Nk3, the yellow nozzle array Ny, the magenta nozzle array Nm and the cyan nozzle array Ncy are used. The black nozzle arrays Nk1-Nk3 are used for monochromic recording.
Patent JP-2001312010-A (JP)
Title: Frame image specifying device
Inventor: NOMURA YOSHIHIRO
IPC: H04N1/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a frame image specifying device which is capable of reducing a cost by abolishing a line sensor (image plane detecting sensor) for detecting the edges of frame images. SOLUTION: This frame image specifying device 1 specifies the positions at the edges of the frame images from a transporting roller mechanism for transporting the negative film F formed with the frame images along the transporting route, a line scanner 2 for reading the image information of the negative film F and the image information read by this line scanner 2. The device described above has a detecting sensor 28 which detects the perforations formed at the negative film F, an edge detecting section 7c which detects the edges from the image information read by the line scanner 2 and an edge position specifying section 7 which specifies the positions of the edges of the image information in accordance with the relative positional relation between the perforation signals outputted from the detecting sensor 28 and the edges detected by the edge detecting section 7c.
Patent JP-2001309734-A (JP)
Title: ANIMAL DEFICIENT IN Rab GDIalpha ENCODED GENE
Inventor: TAKAI YOSHIMI
IPC: C12N5/10
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain an animal individual which specifically expresses in a neurocyte and is hereditarily deficient in Rab GDIα encoded gene being a causative gene of psychoneurosis XLMR. SOLUTION: This nonhuman animal individual contains a genome gene encoding low-molecular weight GTP bond protein Rab GDIα, generating a totipotent cell substituted with a function deletion type mutant gene of the genome gene. This animal deficient in Rab GDα encoded gene being the offspring animal of the individual.
Patent JP-2000321730-A (JP)
Title: Photographic emulsion
Inventor: CAMP ALPHONSE D
IPC: G03C7/20
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide the color photographic material usable for both of digital and negative optical printing systems. SOLUTION: This photographic element has a negative reflective base containing a support material which contains a paper base and a full color photographic silver halide image forming layer on it. The photographic element has an exposure range of 1,000 nano-second-0.5 sec, and red shoulder color records are <=10%, green color records are <=8%, blue shoulder color records are <=5%, red Dmax color records are <=6%, green Dmax color records are <=9%, blue Dmax color records are <=5%, red in max color records are <=9%, green in max color records are <=10%, and blue in max color records are <=5% density drop.
Patent JP-2000348217-A (JP)
Title: Device and method for generating virtual image
Inventor: YAMAMOTO KENJI
IPC: A63F13/577
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To perform optimum transmission processing by accurately deciding overlapping in a virtual space. SOLUTION: In a virtual image generation technique such as a game image, this device consists of a shape data storing means 109 which stores shape data about an obstacle, etc., a positional data specifying means 101 specifying the positional data of a subject, overlapping deciding means 108 and 101 that decide whether or not an object overlaps between a viewpoint and the subject and is observed from the viewpoint on the basis of the shape data and the positional data, and image generation means 110 and 112 which generate a virtual image obtained by performing prescribed transmission processing (mesh processing, semi-transparent processing, etc.), of the object in the case of deciding the object as overlapping.  Overlapping decision is accurately performed by using a vector directing from the viewpoint to the object and a vector directing from the obstacle to the object, and the subject hidden by the object can satisfactorily be displayed by transparent processing such as mesh processing.
Patent JP-2001028196-A (JP)
Title: Non-volatile semiconductor memory
Inventor: MARUYAMA TAKASHI
IPC: G11C16/06
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain a flash memory in which shortening the time for programming and accurate read-out can be compatible. SOLUTION: Two dummy cells D1, D3 one of which is set to an erase-state and the other is set to a program state to read the stored data of a memory cell M4 are provided. Threshold voltage in the program state of each cell is set higher than the threshold voltage of an erase-state, and set lower than the maximum read-voltage between the control gate and source. Bit lines MBL1, MBL3 connected to each drain of the dummy cells D1, D3 are coupled mutually by an equalizing switch EQSA so that intermediate reference potential in a read-cycle is generated. The state of the memory cell M4 is sensed by comparing the potential of the bit line MBL0 connected to the drain of the memory cell 4 with a generated reference potential by a differential sense amplifier 16.