baber/WOPTO huggingface dataset:
Patent JP-2001322546-A (JP)
Title: Height control device of railway rolling stock floor surface
Inventor: TOMEOKA MASAO
IPC: B61F5/10
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To quickly and surely reduce a level difference between a platform and a car body floor surface without separately adding an automatic height adjusting mechanism. SOLUTION: This device controls the height of a railway rolling stock floor surface by air supply and exhaust to air springs 12 in a railway rolling stock having an air spring bogie 11 having the air springs 12 and automatic height adjusting valves 13. A cutoff valve 16 is interposed in the middle of air piping 15 for connecting a main tank 14 and the respective automatic height adjusting valves 13. Air piping 17 is arranged for directly connecting the air piping 15 on the side of the main tank 14 more than this cutoff valve 16 and the respective air springs 12. An air supply valve 18 and an exhaust valve 19 are respectively interposed in the middle of the respective air piping 17 directly connected to the respective air springs 12. The air supply valve 18 and the exhaust valve 18 are constituted so as to be opened and closed only for a prescribed time by a timer. Thus, the level difference between the platform and the car body floor surface can be reduced obly by adding a simple piping system without using a height sensor.
Patent JP-2001323703-A (JP)
Title: Double-lever assembly structure of vehicle door locking device
Inventor: SHIROGANE KIYOSHI
IPC: E05B79/22
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide the double-lever assembly structure of a vehicle door locking device in which a lock lever and a key lever need not be held integrally so that the key lever is not slipped off from the lock lever. SOLUTION: In the double-lever assembly structure of the vehicle door locking device 1 in which double levers in which the lock lever 4 (the first lever) and the key lever 5 (the second lever) are combined are incorporated into a set plate 3 (a base), a shaft hole 6 is formed to the set plate 3, a cylinder section 8 being fitted into the shaft hole 6 and being capable of being elastically deformed to the outside in the radial direction is formed to the lock lever 4, a shaft section 14 fitted to the cylinder section 8 is formed to the key lever 5, and an engaging recessed section 14a (an engaging section) engaged with the cylinder section 8 of the lock lever 4 is formed to the outer circumference of the shaft section 14.
Patent JP-2001323974-A (JP)
Title: Transmission mechanism for cutting device
Inventor: SAKAMOTO SHINICHI
IPC: F16G5/20
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent a belt from meandering, effectively prevent gear jumping and breakage caused by abrupt load variation to prolong a life of the belt, and reduce rotational vibration to conduct efficient cutting work. SOLUTION: This cutting device is attached with elevatable rotating cutting edges 3 on the front side of a supporting frame 1 via a cylinder 2 for elevation. A driving motor 4 is provided in a rear side upper part of the frame 1, and torque of the motor 4 is transmitted to the cutting edges 3 via a driving transmitting means 7 composed of plural straight-fluted pulleys 5a, 5b, 5c hereinafter and plural straight-fluted type belts 6a, 6b. The two belts 6a, 6b are laid onto the pulleys 5a, 5b, 5c as shown in Fig. 2.
Patent JP-2001325317-A (JP)
Title: Method and device for jumper wiring of printed wiring board
Inventor: KANAZAWA TAKASHI
IPC: G06F17/50
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To surely detect a wiring condition violation of jumper wiring and relative wiring when a printed wiring board is wired with jumper wirings. SOLUTION: A difference connection extracting means 17 specifies an added connection according to circuit diagram information modified by a circuit modifying means 14 and arrangement wiring information that a storage device 6 holds and a jumper route determining means 18 determines a route for making the connection on the printed wiring board according to the arrangement wiring information. A condition violation deciding means 20 decides whether or not the determined wiring route and its relative wiring pattern violate wiring conditions; if so, an error display means 22 graphically display violating wiring on a display device 8.
Patent JP-2001329192-A (JP)
Title: Ink for permeation stamp
Inventor: YAMADA SHOTA
IPC: C09D11/10
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To produce an ink which uses a non-volatile oil as a solvent, is used for permeation stamps, and can well stamp even a slightly permeable material to be stamped, such as coated paper. SOLUTION: This ink for permeation stamp comprises a cyclized rubber, an oil for dissolving the cyclic rubber, and a colorant.
Patent JP-2001333178-A (JP)
Title: Absence time notice method, response device, telephone response system and telephone set
Inventor: MATSUBARA SHIGERU
IPC: H04W88/18
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an absence time notice method by which a time until reaching a state replied to a phone call can be reported to an opposite party making a phone call. SOLUTION: The absence time notice method has a step where a set time required to reach a state replied to a phone call or a reply available time reaching a state replied to the phone call is entered, a step where a remaining time until reaching a state replied to the phone call is obtained on the basis of the entered time or time interval and a current time and a step where the obtained remaining time is transmitted via a communication means 5.
Patent JP-2001077442-A (JP)
Title: Memory element
Inventor: SAKAKIMA HIROSHI
IPC: G11C11/14
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a high sensitivity magnetoresistance element, which is possible in a minute field operation and shows a comparatively high MR ratio by a method, where the magnetization curves of hard magnetic films have a satisfactory square shape nature and the directions of the axes of easy magnetization of the films substantially coincide with the direction of the magnetic field to be detected. SOLUTION: This magnetoresistance effect element has a substrate 7 and a multilayer structure formed on the substrate 7. The multilayer structure comprises hard magnetic films 1, non magnetic metal films 2 and soft magnetic films 3. An element part having such the multilayer structure is called a 'magnetoresistive element'. The magnetization curves of the films 1 have a satisfactory square shape nature, and a magnetization of the films 1 will not invert in a weak magnetic field. Moreover, the films 1 are formed, so that the directions of axes of easy magnetization of the films 1 substantially coincide with the direction of a magnetic field to be detected. 'The direction of the magnetic field to be detected' is typically the same direction as the direction of a signal magnetic field, which is applied to the magnettoresistance effect element.
Patent JP-2001330622-A (JP)
Title: Semiconductor acceleration sensor
Inventor: KUMAGAI MITSUMASA
IPC: G01P15/125
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent the sensitivity of other shaft caused by the input of acceleration from a part other than an input shaft by providing weight pieces to both surfaces of a beam part. SOLUTION: In the semiconductor acceleration sensor, the weight member (3) provided on each of beam parts (2a, 2b) consists of first and second weight pieces (3a, 3b), having the same mass and the center of gravity (G) of the weight member (3) arranged on the line extending in the longitudinal direction of each of the beam parts (2a, 2b).
Patent JP-2001328361-A (JP)
Title: Print film
Inventor: YOKOGAWA KAZUYUKI
IPC: B41M5/52
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a beautiful separation of an end of an image or a character by utilizing that a cellulose acetate film is clearly divided along a groove. SOLUTION: The groove is provided on the cellulose acetate film, and the end of the image or the character output to its surface is clearly cut and separated. With the cellulose acetate film used as the lowermost layer, an adhesive layer is constituted on the acetate film, a plastic film with an image receiving layer coat is constituted on the adhesive layer, the groove for cutting the plastic film with the coat and the adhesive layer is previously provided in such a manner that the groove is partly introduced into the acetate film with the result that, after image receiving, its rear end can be clearly cut and separated.
Patent JP-2001330352-A (JP)
Title: Device and method for cooling device having heating body
Inventor: TAKAMI AKIHIRO
IPC: C23C14/50
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To prevent scattering of dust at the inside and shorten a time ending in completion of cooling when a heating device is cooled for a purpose of maintenance. SOLUTION: A heating device consists of a heating chamber, a heating part having a heat source installed in the heating chamber, and a drive device to convey a pallet in the heating part. The heating device comprises a water feeding means to feed water to a passage formed in the inside of the pallet, a draining means to effect drainage from the passage, a temperature detecting means to detect the temperature of the heating chamber, and a control means to control the driving device and the water feeding means based on a detected temperature. The pallet is cooled by closely contacting the heat source.
Patent JP-2001333696-A (JP)
Title: Candyfloss
Inventor: TACHIKAWA SHIZUKO
IPC: A23G3/34
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a new candyfloss almost unchangeable in the shape even if left to stand under humidity. SOLUTION: This candyfloss as it is so called is obtained by heat-melting solid candy and forming the resultant candy of filamentous shape with a centrifugal force, wherein it is characterized in that the water content of the candy is <=3.5%, and the resultant filamentous candies are made smaller to have less than half bulk of the first bulk thereof under a condition of >=40% relative humidity.
Patent JP-2001334070-A (JP)
Title: System for growing to target character
Inventor: KATO KOJI
IPC: A63F13/45
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a system for growing to a target character capable of contriving character growth with a sense close to reality, not allowing a character to grow with a content predetermined for a kind of the character, improving a repetitive property of a game play. SOLUTION: When the character to grow in a game, e.g. targets to seek a master for obtaining greater offensive power, this is implemented by a player inputting with a pad 7. Target character retrieving means 14a treats for the character to grow to act for seeking the master, e.g. providing the character to grow with action from starting a journey to meeting with the target character. Growth treatment means 14b, when the character to grow meets with the target character and is allowed to become a pupil of the target character, controls for the character to grow to pursue various training so that ability of the pupil in the target moves on toward that of the master. Admission conditions checking and treating means 14c treats whether becoming a pupil to the target character is allowed or not.
Patent JP-2001058890-A (JP)
Title: Sanitary ware
Inventor: TOMIOKA YUTAKA
IPC: E03D13/00
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a sanitary ware capable of readily removing stain and reducing difference in color tone at a boundary between a part composed only of a glaze layer of a first layer and a part provided with a glaze layer of a second layer by forming the first colorable glaze layer comprising a pigment containing Fe and coloring in red on the surface of ware substrate and making a second transparent glaze layer on a part of the first layer. SOLUTION: A raw material of first colorable glaze layer is mixed by a ball mill, etc., and, if required, ground. Then a transparent glaze not containing a pigment and an opacifier is prepared. For example, a mixture of natural mineral particles of silica sand, feldspar, limestone, etc., is compounded with an amorphous glaze by a ball mill, etc., so as to make the ratio of the amorphous glaze to the total of both the components preferably 60-90% and, if required, the mixture is ground. Then, the surface of a sanitary ware molding product precoated with a colorable glaze is partially glazed with the transparent glaze to form a surface smooth functional layer. The two glaze layers are fixed by baking to form surface smoothness.
Patent JP-2001337043-A (JP)
Title: Plate for evaluation and evaluation method
Inventor: SUYAMA TSUNEO
IPC: G01N21/01
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To realize an evaluation standard substrate which enables evaluating inspection of a specimen on the basis of a quantity of absorbed light and a quantity of reflected light by a surface inspection apparatus. SOLUTION: An absorbing pattern group 13 for absorbing light and a reflecting pattern group 14 for reflecting light are formed as an evaluation pattern on a base 12.
Patent JP-2001334443-A (JP)
Title: C-shaft drive for machine tool
Inventor: UEDA TOSHIO
IPC: F16H1/16
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a C-shaft drive for a machine tool enlarging the C-shaft unit and suppressing the cost increase, while smoothly engaged with a worm wheel. SOLUTION: This C-shaft drive is formed by installing the worm wheel 16 to a main spindle 7 rotatably supported by a headstock 3, facing a worm shaft 17 formed with a worm 17a in the perpendicular direction of the axis of the main spindle 7, disposing a unit case 81 rotationally moving between a meshing position A meshing with the worm wheel 16 and the meshing release position B releasing the meshing around a rotary shaft 30, and connecting a C-shaft drive motor 21 dividing the main spindle 7 in a prescribed rotation angle to the worm shaft 17. The worm shaft 17 is rotatably supported to the worm shaft base 20, the rotational shaft 30 is disposed to the worm shaft base 20 in a perpendicular direction with the axis of the worm shaft 17, and the rotational shaft 30 is supported by the headstock 3.
Patent JP-2001334121-A (JP)
Title: Gas purifying device
Inventor: MURATA KOICHI
IPC: B01D53/34
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To improve purifying performance and humidity regulating performance of a gas purifying device. SOLUTION: In order to constitute the gas purifying device for removing chemical components in a gas A to be purified by bringing washing water W cooled with a cooling means 11 into contact with the gas A to be purified, a washing water sprinkling tank 6 for allowing the cooled washing water W stored in the tank to outflow from a large number of outflowing holes 8 at a tank bottom to a ventilation path 4 for washing the gas A to be purified located therebelow is equipped and further water supplying means 7, 9, 10 for supplying the washing water W to the washing water sprinkling tank 6 so as to keep a storing state of the cooled washing water W in the washing water sprinkling tank 6 to allow the washing water to outflow from the outflowing holes 8.
Patent JP-2001330478-A (JP)
Title: Optical encoder
Inventor: MATSUZOE YUJI
IPC: G01D5/34
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical encoder avoiding the situation such that an angle error is generated in the electrical angle of a lower order signal by the influcence of an assembling error, the sensitivity irregularity of a photodetector, the illumination irregularity of an LED or the like to realize detection of high accuracy and high resolving power. SOLUTION: The irradiation light emitted from the LED 6 is detected by the photodetector 700 through a detection track 5a. A plurality of the cycle signals different in phase outputted from the photodetector 700 are averaged to set off an offset error and a signal amplitude error and these highly accurate detection signals are combined to obtain absolute position data.
Patent JP-2001337418-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: MAKADO SATOSHI
IPC: G03C1/91
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material for a stable high quality color proof having improved white ground characteristics and superior dot quality in a wide dot gain range. SOLUTION: At least one of the silver halide emulsion layers of the silver halide color photographic sensitive material has >=100 nm difference between the wavelength at which spectral sensitivity in exposure is maximum and the wavelength at which a color forming dye has the absorption maximum and the sensitive material has a non-photosensitive hydrophilic colloidal layer between the base and a silver halide emulsion layer closest to the base, contains at least two white pigments different from each other in spectral reflection characteristics in the non-photosensitive hydrophilic colloidal layer and contains a hardening agent of the formula CH2=CHSO2-R0-SO2CH=CH2.
Patent JP-2001334816-A (JP)
Title: Roll control system for industrial vehicle
Inventor: CHITO TAKASHI
IPC: B60G17/005
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To keep stability of the posture of an industrial vehicle of which the body frame is supported so as to be able to roll relative to a rear axle by restraining or permitting the rolling of the frame in accordance with the frame's rolling angle, the vehicle's running speed, the position of center of gravity of load, the steering angle of the vehicle, the steering angular velocity, etc. SOLUTION: A body frame 1 is supported at its center by a support-pin 10, so as to be able to roll relative to a rear axle 9. An oil cylinder 13 is installed at a position between an end of a rear axle 9 and a body frame 1. An electromagnetic switch valve 18, an accumulator 19 and an electromagnetic switch valve 20 are equipped in an oil path circuit constructed of oil paths 16 and 17 that are connected to an upper chamber 13a and a lower chamber 13b respectively.  While an electromagnetic switch valve 18 is switched either to a cut-off position 18a or to a communicating position 18b according to the rolling angle of the frame 1 and the running and the carrying load condition of the vehicle, an electromagnetic valve 20 is switched to a check-valve position 20a or 20b and an controller 22 is installed, thus restraining rolling of the frame 1 either in clockwise direction or in counterclockwise direction and permitting rolling in the opposite direction, or restraining or permitting rolling in both directions.
Patent JP-2001168365-A (JP)
Title: Solar battery module
Inventor: NOMURA TAKUJI
IPC: H01L31/04
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery module which can effectively avoid a light pollusion or the like caused by the reflection of light on the light incident side and provide a method of manufacturing the same easily at a low cost. SOLUTION: The solar battery module comprises a transparent insulation substrate 1 having a first and a second surface, a transparent electrode layer 2 formed on the first surface of the substrate 1, an optical semiconductor layer 3 formed on the electrode layer 2, a rear-face electrode layer 4 formed on the optical semiconductor layer 3, and a glare shielding film 10 having an uneven surface texture which is formed on the light incident second surface of the substrate 1. A 60 deg. glossiness of the light receiving surface of the solar battery module having the uneven surface texture is 60 or below.
Patent JP-2001334489-A (JP)
Title: Auxiliary tool for drilling pipe
Inventor: ONO AKIO
IPC: B25H7/04
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary tool for accurately drilling a hole of proper size in a pipe by eliminating working for measuring the length of outside calipers corresponding to the outer diameter of a pipe with a rule and for setting a holing tool corresponding to the length of the outside calipers for more working efficiency at a site and setting the ratio of the outer diameter of the pipe to the size of the pipe hole, to be actually made in a wall face, to be a proper range. SOLUTION: The auxiliary tool 10 for drilling the pipe comprises first and second open/closed leg bodies 11, 12 having base ends axially supported in a mutually rotatable manner and opposed length measurement portions put in contact with a measured object 13 such as a pipe and a rotating shaft center holding portion 14 and a jig holding portion 15 provided at predetermined positions between each of the ends and each of the base ends of the first and second open/closed leg bodies 11, 12 and mounted at a right angle to their rotational plane.
Patent JP-2001344769-A (JP)
Title: Optical disk reproducing device
Inventor: ONO YOSHIMASA
IPC: G11B7/085
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk reproducing device free from fault in track jump operation even if an optical disk is inferior in quality, as for the optical disk reproducing device provided with an optical pick-up for optically reproducing a signal recorded as a pit string in the optical disk. SOLUTION: After detecting the completion of the focusing operation of the optical pickup, this optical disk reproducing device performs offset for lowering a signal level by a prescribed quantity to an RF signal to be generated based on the output signal of the optical pickup. Then, based on the phase difference between the bottom variation of the RF signal with offset and a TE signal variation, track jump operation is controlled.
Patent JP-2001340047-A (JP)
Title: Apparatus for repelling mole
Inventor: HASHIMOTO TOMOMASA
IPC: A01M29/16
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for repelling a mole preventing the mole from approaching by strongly transmitting a sound and a vibration to the underground in a wide range. SOLUTION: This apparatus is configured by installing a protruding part 10 on the bottom 8 of a cylinder for arranging a transmitting part and forming the transmitting part from a supporting medium 20 fixed on the bottom 8 of the cylinder, a spring plate 21 supported by the supporting medium 20 at one end and equipped with a striking material 22 at the other end, a motor 23 fixed on the upper surface of the spring plate 21 and a rotating cam 25 installed to a rotation axis 24 of the motor 23 so as to be rotatable and arranged at the position facing to the protruding part 10 so that the striking material 22 strikes the bottom 8 of the cylinder according to the contact of the rotating cam 25 with the protruding part 10.
Patent JP-2001345320-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: FUKUDA KENJI
IPC: H01L29/78
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To form a good interface having a low interfacial level density between silicon dioxide and a semiconductor by improving the film quality of a silicon oxide film formed on the semiconductor by the chemical vapor growth method. SOLUTION: In this method of manufacturing semiconductor device, the silicon oxide film is formed on a semiconductor substrate composed of silicon carbide, diamond, etc., by the chemical vapor growth method and the semiconductor substrate carrying the silicon oxide film is heat-treated at a temperature which falls within the temperature range of 1,100-1,400 deg.C for 30 minutes or longer in an inert gas. After heat treatment, electrodes are formed on the heat- treated semiconductor substrate.