baber/WOPTO huggingface dataset:
Patent JP-2001249086-A (JP)
Title: X-ray fluoroscopic apparatus
Inventor: MITSUHARA MASAYUKI
IPC: G01N23/04
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray fluoroscopic apparatus constituted so as to prevent such a phenomenon that a viewpoint gets out of the visual field of an X-ray camera by the tilting of the X-ray camera or the rotation of a perspective object due to a turntable. SOLUTION: At a time of the tilting of the X-ray camera 4 by a tilting mechanism 7, the XY-table 2 interposed between an X-ray source 1 and the X-ray camera 4 is automatically moved so as to coincide with the relative movement of the viewpoint V with respect to the visual field of the X-ray camera 4 by the tilting of the X-ray camera 4 to keep such a state that the viewpoint V is positioned in the visual field. At a time of the rotation of the turntable 3, the XY-table 2 is automatically moved in synchronous relation to the rotation of the viewpoint V to keep such a state that the viewpoint V is positioned in the visual field.
Patent JP-2001250411-A (JP)
Title: Illumination device
Inventor: ISHIKAWA AKIRA
IPC: G02F1/1335
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To illuminate a liquid crystal display screen with uniform light. SOLUTION: This device is provided with a light guide plate 5 arranged on an upper surface or a lower surface of a liquid crystal display 3, a light adjusting body 6 arranged at an end part on the light guide plate 5 through a space part 7, and a light source 9 making light incident on the light adjusting body 6. In case the light guide plate 5 is arranged on the upper surface of the liquid crystal display 3, a reflection plate 2 is arranged on the lower surface of the liquid crystal display. In case the light guide plate 5 is arranged on the lower surface of the liquid crystal display 3, the reflection plate 2 is arranged on the lower surface of the light guide plate.
Patent JP-2001254799-A (JP)
Title: Ball screw
Inventor: YAMAMOTO MASABUMI
IPC: F16H25/22
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a ball screw suppressing the number of part items to the minimum, setting the length of a nut to short, uniformizing the load distribution in the nut, and obtaining large load capacity. SOLUTION: A circulation passage 8 is constituted by providing balls 3 in a spiral passage 6 formed of a screw shaft 1 and screw grooves 4 and 5 of the nut 2 and by providing a return tube 7. In the return tube type bell screw, the circulation passage 8 is unified. A ball unloading region 11 is provided in a phase part of the spiral passage 6 opposite to a circumferential phase provided with the return tube 7.
Patent JP-2001255197-A (JP)
Title: Method for regulating recycled water meter
Inventor: TSUCHIDA YASUHIDE
IPC: G01F25/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To enable simply to regulate for flow rate measuring errors of a recycled water meter, in a short time. SOLUTION: In a flow rate regulating work of the recycled water meter, regulator width size, nozzle diameter, pivot height size and lower case radial size which are the main causes of measuring errors are measured. The measurement errors at different flow rates, corresponding thereto are actually subjected to a water flow test and a data file is formed. The four sizes of the meter to be regulated are measured. The error, when only the regulator width size is changed, is inferred based on a previously formed date file. An inter calculation is repeated, so that the obtained estimated value of the error becomes a minimum. Then the actual regulator width size is regulated, based on the obtained estimated value.  According to this method, as compared with the conventional regulating method for regulating so that works of actually changing the width and actually conducting the water flow test are repeated, resulting in the error becoming a minimum, the recycled water meter can be regulated simply and in a short time.
Patent JP-2001252030-A (JP)
Title: Starch food and method for producing the same
Inventor: YAMAGUCHI HIROYUKI
IPC: A23L33/20
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a starch food used as a food for patients, etc., who suffer from renal failure and cannot ingest a large amount of proteins and tastily edible without any starch smell. SOLUTION: This starch food 1 solidified into a granular state is obtained by kneading a starch such as corn starch with a flavorous rice flour containing acetylpyrroline with an adequate amount of water or warm water and gelatinizing the kneaded mixture while heating the mixture and the resultant gelatinized material is then formed into a granular shape with an extruder, etc., and subsequently dried by heating with a dryer, etc.
Patent JP-2001255435-A (JP)
Title: Auxiliary tool for two-core tape conversion for optical fiber terminal in connecting to optical connector
Inventor: KOBAYASHI KAZUNAGA
IPC: G02B6/36
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary tool for converting an optical fiber terminal, for the purpose of using only the terminal part as a two-core tape connectable in a short time to a two-core optical connector subsequently, by attaching the tool to the terminal of two single-core optical fibers, which are taken out from a single-core fiber collected type optical cable, and thereby easily converting the two fibers into a two-core tape. SOLUTION: The auxiliary tool 10 for two-core tape conversion is constituted such that grooves 12a, 14a are provided on the surface of the tool 10 in the manner that two single-core optical fibers 12, 14 can be inserted and held with the same pitch width as that of optical fibers in a two-core optical connector.
Patent JP-2001256327-A (JP)
Title: Horse racing betting method using terminal machine connected to communication line
Inventor: MIYAMOTO KOICHI
IPC: G06Q50/34
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a betting method capable of carrying out a betting through a communication line even through betting tickets can not be bought since horse-racing populations in many areas are quickly increasing. SOLUTION: The betting is carried out by using the connecting a computer machine, game machine, etc., which can be connected to the communication line as a subscriber-only terminal machine which can obtain information and bet on horses to a host computer.
Patent JP-2001252151-A (JP)
Title: Seat with head rest for automobile
Inventor: OSHIMA MASATOSHI
IPC: A47C7/62
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a seat with a head rest having a hook capable of stably holding a shopping bag or the like for an automobile at a low cost. SOLUTION: The package holding hook 5 is integrally formed on the rear side of the upper end part of a head rest support 3 made of synthetic resin for supporting the head rest.
Patent JP-2001253118-A (JP)
Title: Recorder
Inventor: NAMIBA YASUNARI
IPC: H04N1/23
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a recorder requiring no supplementation of ink in which recording speed and preservability of image can be enhanced. SOLUTION: The recorder 1 comprises an electrooptic unit 2 for emitting light modulated according to record data from each of a plurality of pixels toward a photosensitive recording sheet 90 (photosensitive film), and drivers 111, 122 for moving the electrooptic unit 2 and the recording sheet 90 relatively. In the electrooptic unit 2, modulated light is emitted from a liquid crystal unit 1 toward the recording sheet 90 and a color image is recorded thereon.
Patent JP-2001258162-A (JP)
Title: Automatic drain apparatus
Inventor: NAGAISHI MASAYUKI
IPC: H01M10/44
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an automatic drain apparatus which has a generator and a battery and whose battery does not need to be charged every time the apparatus is used to reduce the charging times of its battery and extend the operation life of the battery. SOLUTION: This automatic drain apparatus has a generator, which generates a power by using running water, and a battery, which can be charged by the generator. A capacitor for charge accumulation is provided in a route between the generator and the automatic drain apparatus.
Patent JP-2001254783-A (JP)
Title: Micro multistage speed reducer
Inventor: MATSUO TOSHIHIRO
IPC: F16H57/021
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a micro multistage speed reducer easily adjusting the central distance between gears, requiring no high dimension accuracy, and having high reliability. SOLUTION: This micro multistage speed reducer is provided with a plurality of rotary shafts fixing a plurality of gears with different diameters, a plurality of bearing units comprising bearings fitted to the rotary shafts and cages supporting them, and at least three fixing members retaining and fixing the bearing units and is formed by assembling a plurality of rotary shafts together. The bearing units are set to adjustment bearing units 41 and 42 formed by decentering the center of the bearing 412 and the center of the cage 411. The adjustment bearing unit is provided with screw parts in the outer circumference of the cage and internal circumference for inserting the cage of the fixing member.
Patent JP-2001256513-A (JP)
Title: Method and system for handling ticket and recording medium stored with ticket handling program operated on computer
Inventor: FURUKABU HITOSHI
IPC: B42D15/10
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a ticket handling technique having a high degrees of freedom with respect to a place where and a time when a ticket is to be purchased and received. SOLUTION: A portable article the information of which is peculiar to a user or information peculiar to which (hereafter, called 'peculiar information' collectively) is recorded in the readable state out of portable articles which the user preliminarily possesses. The preliminarily stored peculiar information is handled as a ticket issued to the user in order to specify ticket information assigned to the user. This peculiar information is received from a portable terminal of the user through a radio communication network. Ticket information assigned to the user is stored in a storage means correspondingly to received peculiar information. Peculiar information is read from a portable article, and ticket information corresponding to the read peculiar information is read from the storage means.  A user possessing this portable article is authenticated as user to which read ticket information has been assigned.
Patent JP-2001258330-A (JP)
Title: Vegetable transplanter
Inventor: TAKEYAMA TOMOHIRO
IPC: A01C11/02
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To enable compact integration of a seedling taking part such as a rotary case, claw case and seedling taking claw into the body of a vegetable transplanter for taking the seedling from a seedling holding bed with the seedling taking claw attached to the rotary case through the claw case. SOLUTION: The transplanter is provided with a transplanting part 16 to take two seedling stocks N from the seedling holding bed 21 for each rotation of the rotary case 34 with two seedling taking claws 23 attached to both ends of the rotary case 34 and to perform the transplantation of the seedlings. The driving force inputting part 82 is placed at a side of the rotary case 34 and the seedling taking claw 23 is placed at the other side of the rotary case interposing the claw case 36. A claw guide 77 to restrict the seedling taking posture of the seedling taking claw 23 is placed in the gap between the claw case 36 and the seedling taking claw 23.
Patent JP-2001258869-A (JP)
Title: Vacuum blood collecting tube made of plastic
Inventor: KAKEMURA TOSHIAKI
IPC: A61B5/15
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum blood collecting tube made of plastic, manufactured at a low cost, causing no elution of a low molecular weight substance and transparent with excellent gas barrier property. SOLUTION: This vacuum blood collecting tube 1 made of plastic is constituted by coating the inner surface of a blood collecting tube body 10 with a thin film 20 of silicon dioxide, containing 0.1%-40% carbon atom in the thin film of silicon dioxide, and setting the thickness of the thin film to 10 nm-100 nm.
Patent JP-2001191476-A (JP)
Title: Gravure printing plate making method
Inventor: SHIGETA TATSUO
IPC: G03F7/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a gravure printing plate making method by which a gravure printing plate capable of printing a high definition image representing the advantage of an etching process in forming cells combined with the advantage of an engraving process in forming the cells. SOLUTION: Dot-like cells are formed for the image part of a gradation by an electronic engraving machine, with regard to the cells representing the entire contents of the gravure printing plate to be made. Concerning the image part other than the gradation, a photosensitive coating film is applied and formed and then is laser-exposed to form a latent image and further, the latent image is developed to form a resist image. After that, the printing plate is etched to form cells. Finally the resist image is removed and the printing plate is chrome-plated.
Patent JP-2000354080-A (JP)
Title: Method for controlling communication between electronic devices, construction machine using the same, and electronic circuit for construction machine
Inventor: SHIMOYA YOSHIYUKI
IPC: H04L69/40
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a system can be built without increasing the number of communication channels, even when a plurality of communication protocols coexists, the expansion of the system can be coped flexibly with, and at the same time, a redundant constitution can be formed easily for maintaining communication and high safety can be realized easily. SOLUTION: In this method for controlling communication, a plurality of electronic controllers 1-8, which make communication by utilizing at least one from among a plurality of different kinds of communication protocols A and B are connected to each other through a multi-transmission serial communication channel 9, which supports communication by using a plurality of different formats and assigns one of the formats to each kind of communication format.
Patent JP-2001265847-A (JP)
Title: Device and method for predicting power consumption
Inventor: NAKATANI TAKASHI
IPC: G06F17/50
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a power consumption predicting device which can precisely predict the power consumption of a semiconductor device. SOLUTION: This power consumption predicting device predicts the power consumption of a circuit including a plurality of logic gates, each of which has a plurality of terminals, and comprises a power consumption table which shows events at the respective terminals of the logic gates and the power consumption obtained corresponding to the events at the respective terminals, where each of events are composed of one of logical values '1' and '0' and an unknown logical value, a logical simulation part which obtains the logical simulation result of the circuit using a plurality of test patterns inputted to the input terminal of the circuit, a waveform rounding computation part which finds the waveform rounding time at each terminal, an event interval computation part which finds event intervals showing the intervals of temporally adjacent event generation at the respective terminals,  a glitch detection part which determines a coefficient indicating the ratio of the event interval to the waveform rounding interval at each terminal, and a power consumption computation part which predicts the power consumption for each logical gate from events at the plurality of terminals by referring to the power consumption table and corrects the predicted power consumption by using the coefficient.
Patent JP-2001263425-A (JP)
Title: Balancer of engine
Inventor: HASEFUJI SAKUYOSHI
IPC: F16F15/26
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To suppress the noise generated in a power transmission unit to a balancer shaft in a balancer of an engine using the balancer shaft provided on a rotary shaft with two balance weights in an offset manner of the phase by 180 deg.. SOLUTION: In the balancer comprising the balancer shaft 14 having first and second balance weights 14b, 14c on a rotary shaft portion 14a in an offset manner of the phase by 180 deg. and a drive side gear 1c and a driven side gear 14e as power transmission means to transmit the rotation of a crankshaft 1 to the rotary shaft portion 14a of the balancer shaft 14, the driven side gear 14e is provided on an intermediate portion of the first and second weights 14b, 14c in the rotary shaft 14a of the balancer shaft 14.
Patent JP-2001268507-A (JP)
Title: Method and device for accessing moving image
Inventor: NAGASAKA AKIO
IPC: H04N21/431
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an image access means capable of performing indexing operation at the time of accessing an image without failing an immersed feeling and a visual effect means capable of quickly checking whether user's indexing operation agrees with the user's intention or not. SOLUTION: The moving image accessing device is provided with a representative image list display means for displaying at least one of representative reduced images in each scene of video images by superposing it on the display picture of the video image, a display direction means for allowing the display area of the list display to gradually appear while enlarging it stepwise, a user interface means for allowing an operator to select a representative reduced image of a scene intended to be displayed next from the list display, and an image reproducing means having a visual effect of starting the reproduction of the image of the scene by the display position and size of the representative reduced image of the selected scene and then gradually shifting reproduction to the image reproduction of the whole picture.
Patent JP-2001266336-A (JP)
Title: Substrate for magnetic recording medium, method of manufacturing the same and magnetic recording medium
Inventor: SHIMADA TAKASHI
IPC: G11B5/84
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a glass substrate for magnetic recording medium having ultra fine surface roughness and its manufacturing method and to provide a magnetic recording medium excellent in high recording density by using the glass substrate obtained. SOLUTION: The glass substrate having ultra fine surface roughness is manufactured by using a mixed liquid of water, abrasive grains and potassium hydroxide and further a mixed liquid of water and potassium hydroxide as a grinding liquid in a stage for grinding the surface of the substrate included in the method for manufacturing the glass substrate for magnetic recording medium, and the magnetic recording medium excellent in recording density is manufactured by using the glass substrata.
Patent JP-2001273495-A (JP)
Title: Object recognizing device
Inventor: NAKANO YUSUKE
IPC: G06T15/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To exactly recognize an object while considering the form of the object. SOLUTION: This device is provided with a three-dimensional (3D) form model generating part 305 for determining a 3D form model when an integrated model parameter (c) is applied, texture image generating part 303 for determining a texture image, a processing data input part for inputting the 2D image of the object and the 3D form data of that object, a first projection part 307 for generating projection texture by projecting the 2D image on the 3D form model determined with the integrated model parameter (c) by the 3D model generating part 305, a first texture comparing part 315 for comparing the texture image determined with the model parameter (c) by the texture image generating part 303 with the projection texture, a form comparing part 313 for comparing the 3D form data with the 3D form model, and a parameter converting part 301 for changing the model parameter (c)  corresponding to the comparison by means of the first texture comparing part 315 and the form comparing part 313.
Patent JP-2001269981-A (JP)
Title: Polycarbonate resin film
Inventor: MAEDA KOJI
IPC: B29C48/305
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate resin film for insert molding having a see through image of slight deformation after the insert molding. SOLUTION: The polycarbonate resin film which has the thickness of from 0.05 to 0.5 mm and the thickness irregularities ΔTR of the film in the film extruding direction measured by the method mentioned in the main text, satisfies the following equation (1) 0.1<=ΔTR<=0.7 (1) [wherein ΔTR is the thickness irregularities of the film (μm)].
Patent JP-2001271080-A (JP)
Title: Method and apparatus for producing rdf from waste thermal decomposition char
Inventor: MOGI MIKIO
IPC: C10L5/46
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To produce a RDF from a thermal decomposition char without removing small-sized incombustibles and adding a binder. SOLUTION: A thermal decomposition char 5 after removal of large-scale incombustibles 5A by a vibrating screen 7 and metals by a magnetic separator 8 is fed to a stirring blender 11 and kneaded in an added state of 10-30% water or steam. The thermal decomposition char 5 kneaded is compression molded by a compression molding machine 14 under high pressure to make a compression molded product 5'. The compression molded product 5' is fed to a cooling dryer 15, subjected to forced ventilation cooling drying by supplying a normal- temperature air and hardened to give the RDF.
Patent JP-2001266689-A (JP)
Title: Multicolor variable display unit
Inventor: ONO MASANORI
IPC: H05B37/02
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a multicolor variable display unit where an operating portion operated with displacement can be visibly displayed and visible display of a display portion can be linked with an operation with displacement so as to illuminate in given color tone. SOLUTION: The operating portion 10 is provided with a volume attached to a housing 11 and a signal generating portion 3 such as a revolving selecting switch, a manual operating button 1 fitted into the front end of a shaft 2 performing by revolving operation of the signal generating portion 3 is revolved so as to adjust strenth of air capacity and rise and fall of temperature. This facilitates to read an active pointer on the manual operating button 1, and a multicolor luminescence portion 5 is provided inside the housing 11 for displaying operating state with a color of illumination light so as to display with transmitted light from a display window 1a of the manual operating button 1.
Patent JP-2001272468-A (JP)
Title: Optical waveguide device and light wave distance measuring equipment
Inventor: HARADA MASAKI
IPC: G01C3/06
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To improve an SN ratio. SOLUTION: In the optical waveguide device 106, a light incident part 21 is connected with an input part 32 of an optical switch 30. An output part 33 of the optical switch 30 is connected with a light outputting part 23. An output part 34 of the optical switch 30 is connected with an input part of a luminous energy attenuation part 45. An output part of the luminous energy attenuation part 45 is connected with an input part 91 of an optical switch 90. An input part 92 of the optical switch 90 is connected with a light incident part 22. An output part 93 of the optical switch 90 is connected with a light output part 24. The optical switch 90 outputs a light from the output part 24 the luminous energy of which light corresponds to both the luminous enegy of the respective light entering the two input parts 91, 91 and the variable ratio being adjustable.