baber/WOPTO huggingface dataset:
Patent JP-2001266053-A (JP)
Title: Business form data input system
Inventor: MORIMOTO MASAHITO
IPC: G06F19/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a business form data input system which confirms entered items from a scanned picture without referring to an original business form and generates preservation data of high quality. SOLUTION: A business form image read by a scanner 41 is held as a 256-gray scale density image until the work using this business form image is all finished, and the density image is displayed as a binary image on an entry terminal 5 for work, and plural workers may arbitrarily adjust the binarization threshold as many times as desired.
Patent JP-2001266791-A (JP)
Title: Luminescent tube for metal halide lamp and the metal halide lamp
Inventor: MORI SHIGEYUKI
IPC: C09K11/55
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a luminescent tube for facilitating startup without its going light-off, even if a mercury lamp stabilizer for lighting is used, maintaining stable discharge, inhibiting lowering of a lumen maintenance factor, and to provide long service life with stable characteristics. SOLUTION: The light transmissive ceramic luminescent tube is sealed with an argon gas of 4.5 kPa or higher, cesium halide of 0.5 mg/cc or higher per tube content volume and metallic holmium. The luminescent tube having the above filled materials is supported inside an outer bulb, a startup assisting conductor is provided therein, so that a tube wall load F is set to -0.0067 W+40>=F>=-0.02 W+30 (W/cm2).
Patent JP-2001268864-A (JP)
Title: Construction of armature of rotating electric machine and adjusting method for balance of armature
Inventor: SUWA SHINOBU
IPC: H02K15/16
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To improve increase in the rate of the difference of the center of gravity G of an armature core from the center O of the core axis which occurs as the core portion becomes thinner, and deterioration of rotation balance. SOLUTION: A tabular center-of-gravity correcting member 11 is buried in a commutator 9 to be press-fitted to the core shaft 7, and the center of gravity of the armature core is approached to the center side of the core shaft. As the result of this, rotation unbalance is improved.
Patent JP-2001274531-A (JP)
Title: Dividing apparatus for printed wiring board
Inventor: WATANABE OSAMU
IPC: B26D1/14
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for not generating stress due to deformation in a direction vertical to the surface on a printed wiring board at the time of fixing the board for dividing it. SOLUTION: After positioning the printed wiring board 11 in the direction horizontal to the surface of the board by a supporting means 21, by inserting elastic engaging pieces 16-19 to the slits 11d and 11e of the printed wiring board 11 and bringing the engaging pieces 16-19 into press contact with the edges of the slits, the printed wiring board 11 is held by bias force in the direction parallel to the surface practically. Thus, large deformation in the direction vertical to the surface is not generated on the printed wiring board 11.
Patent JP-2001276399-A (JP)
Title: Game machine and method for controlling equipment at the time of power failure restoration in game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To smoothly restart the control operation of a display device (equipment to be controlled) when power is supplied again by simple constitution in a game machine provided with a game controller (main controller) for storing and holding game control information when power is interrupted and restarting the transmission processing of display control signals to a display controller (subordinate controller) from a game state at the point of time of power interruption when the power is supplied again. SOLUTION: When the power is supplied again, power failure restoration signals (commands at the time of power failure restoration) for commanding the display of a power failure restoration message image are transmitted first from a main board 105 (game controller) to a display control board 108 (display controller). Then, the transmission processing of the display control signals is restarted from the state at the point of time of the power interruption on the basis of the stored and held game control information.
Patent JP-2001276814-A (JP)
Title: Treatment method of drain containing fluorine and/or boron
Inventor: NANAUMI TAKUMI
IPC: C02F1/58
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method of a drain containing fluorine and/or boron, which involves the use of a drain caused by regeneration of a fluorine adsorbent and/or a boron adsorbent, for adjusting the pH of a water to be treated. SOLUTION: This drain treatment method comprises a coagulating sedimentation treatment stage 1 for subjecting a drain containing fluorine and/or boron to coagulating sedimentation treatment, to coarsely removing fluorine and/or boron and to obtain coagulation-treated water, a fluorine adsorption treatment stage 2 for adsorbing and removing residual fluorine in the coagulation-treated water to obtain fluorine-adsorption-treated water, and a boron adsorption treatment stage 3 for adsorbing and removing residual boron in the fluorine- adsorption-treated water. The above regeneration drain which is caused by regeneration of a fluorine adsorbent and/or a boron adsorbent and contains no fluorine and no boron, is used for adjusting the pH of a water to be treated in each of the above three stages.
Patent JP-2001279851-A (JP)
Title: Easily constructible partition or storage partition using metal fitting
Inventor: KITADA KUNIO
IPC: E04B2/74
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a partition or a storage partition composed of reduced number of parts, having a simple configuration, and providing various variations such as partition or storage partition. SOLUTION: This easily constructible partition consists of support columns erected linearly at an interval and having an adjusting leg vertically and a panel serving for a back plate and a side plate whose side end fringe part is fixed on the support columns by a shaft and a tightening fitting. Support columns erected linearly at an interval and having an adjusting leg vertically, support columns erected on a linear line with predetermined angle and interval, and the panel serving for the back plate and side plate whose side end fringe part is fixed on the support columns by the shaft fixed on the support columns and the tightening metal fitting between these support columns are fixed, and the tightening metal fitting constituted by fixing a shelf plate by the shaft and the tightening metal fitting between the panels serving for back plate and side plate is used.
Patent JP-2001287015-A (JP)
Title: Method and device for stopping molten for low pressure casting apparatus
Inventor: AOKI TATSUYA
IPC: B22D18/04
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To improve the yield of casting in comparison with the conventional method because small gates (whose molten metal supplying amount is little) are unnecessary to be a large diameter, and to prevent the deterioration of a mechanical property at this portion (caused by the delay of solidification). SOLUTION: A method for stopping supply of the molten metal for low pressure casting apparatus, is performed so as to independently stop supply of the molten metal in each stoke of a low pressure casting apparatus, in which one molten metal holding furnace and a mold having plural gates, are provided and the molten metal is poured into the mold by communicating respective stokes with the molten metal holding furnace through the stokes and pressurizing the molten metal in the molten metal holding furnace.
Patent JP-2001289276-A (JP)
Title: Pocket coil and method for manufacturing pocket coil
Inventor: KAWAKUBO YOSHIHIRO
IPC: A47C27/04
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To support a load applied on a pocket coil, directly by the load support surface of a storage chamber for the pocket coil with which the end part of a stored compression coil spring makes internal contact. SOLUTION: Fixed mounting parts 4, each pointing to the direction of width, of a cylindrical body 3 formed that two side parts 20 and 20 extending along the direction of the length of belt-form cloth 2 are overlapped are formed with a distance therebetween in the direction of the length of the cylindrical body 3. A pocket coil is constituted that a compression coil spring 1 is stored in each of storage chambers 5 divided from each other by the respective fixed mounting parts 4 such that the winding axis of the coil points to the direction of the width of the cylindrical body 3.  Constitution is that the height of the pocket coil P in a position where the fixed mounting part 4 is formed is not increased to a value higher than size between upper and under load support surfaces 6 and 6 of the pocket coil P with which the end part of the compression coil spring 1 in the storage chamber 5 makes internal contact.
Patent JP-2001287996-A (JP)
Title: Anatase-type titanium oxide single crystal
Inventor: KAGOHASHI WATARU
IPC: B01J35/02
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a highly pure anatase-type titanium oxide single crystal having a large particle diameter, and capable of being industrially produced at a low cost. SOLUTION: This anatase-type titanium oxide single crystal is obtained by a vapor-phase reaction of titanium tetrachloride, and has >=0.1 μm particle diameter and <=50% rate of rutile.
Patent JP-2001291358-A (JP)
Title: Recording medium cartridge
Inventor: TAKAHASHI DAISUKE
IPC: G11B23/023
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To perform easily mounting of a non-contacting type memory device on a recording medium cartridge, and writing and reading of information in/ from the memory device. SOLUTION: The recording medium cartridge is provided with the non- contacting type memory device and houses a recording medium in a cartridge case constituted of an upper case and a lower case and records the content of information recorded on the recording medium and information on the recording medium cartridge, in the recessed part of the outside surface of the cartridge case.
Patent JP-2001292544-A (JP)
Title: Stator of commutator motor
Inventor: YOKOTA TOMOYOSHI
IPC: H02K1/20
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To improve cooling and radiating of a stator coil by increasing the cooling and radiating surface of the stator coil. SOLUTION: At least one of the ends 2a of a coil, that is wound in the slots in a stator core 1 and is protruded from both ends of the stator core 1 in a bundle, is divided into at least two in the radial direction, and a space 5, through which cooling air, is passed is formed between the divided coil ends 2a.
Patent JP-2001287086-A (JP)
Title: Solid wire for gas shield arc welding
Inventor: TSUKAMOTO MUNEYASU
IPC: B23K35/30
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a wire by which a weld metal excellent in strength and toughness and free from high temperature cracking can be obtained even in the case of large heat input-high interpass temperature welding. SOLUTION: This carbon dioxide gas shield arc welding wire contains specified amounts of Cu, V, Nb and B in addition to a componential composition prescribed by JIS, and in which, further, an Mp value shown by the following formula (1) improving the tensile strength of a weld metal satisfies >=0.21%, an Al(%)/O(%) value improving its impact capacity satisfies 0.2 to 2.2, and a Cs value preventing its high temperature cracking satisfies <=0.21%: Mp(%)=C (%)+Si(%)/30+Mn(%)/20+Ti(%)/10+V(%)/4+Nb(%)/2+5B(%)...(1), and Cs(%)= Mn(%)/5+20B(%)+P(%)+S(%)-2C(%)-Ti(%)...(2).
Patent JP-2001173108-A (JP)
Title: Earthquake-resistant reinforcing device
Inventor: SUGAWARA TAKAAKI
IPC: E04B1/58
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake-resistant reinforcing device capable of reinforcing the connected condition of a foundation, sill, and a column and buffering foreward and rearward and lateral movements and swings and loads in these composite directions. SOLUTION: The earthquake-resistant reinforcing device A is installed at the side face of a wooden house and provided with a foundation fixing member 1a fixed to a foundation E and an upper fixing member 2a fixed from the front face side of an external wall H to a sill F and a column G. Both members are connected to each other through an elastic member 16 by a first connection part 4a and a second connection part 6a. The elastic member 16a is made of a rubber member 19 fixed to the front and rear metallic plates 17, 18 in this embodiment. A restraint part 10 is provided from the lower end of the second connection part 6a to the first connection part 4a side and reinforced by a rib 11 provided at the side face of the restraint part 10.  A buffer member 12 made of rubber is installed at the upper face of the front end and confronted by the lower edge of the first connection part 4a through a distance.
Patent JP-2000312554-A (JP)
Title: Hydrated cellulosic food casing which has peeling preparation on inside
Inventor: HAMMER KLAUS-DIETER
IPC: A22C13/00
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject food casing which can easily be peeled and has improved handleability and long period preservability, by subjecting the inside surface of the food easing to an impregnation treatment, or the like, using a specific peeling preparation. SOLUTION: A hydrated cellulosic tubular food casing whose inside is impregnated or coated with a peeling preparation. Therein, the peeling preparation contains (A) a reactive hydrophobicity-imparting component such as a chromium- fatty acid complex preferably in an amount of 1.0 to 6.0 wt.% (based on the total weight of the preparation), (B) a non-reactive peeling component such as carboxymethylcellulose preferably in an amount of 1.0 to 3.0 wt.%, and (C) an oil and/or a lecithin component, such as olive oil, preferably in an amount of 2.0 to 12.0 wt.%. The peeling preparation preferably contains one or more other additives, preferably a secondary plasticizer such as glycerol, in an amount of 8 to 15 wt.%.
Patent JP-2001296739-A (JP)
Title: One component developing device
Inventor: KUMAZUKI KAZUHIRO
IPC: G03G15/08
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a one component developing device where leaking of undeveloped toner is not generated. SOLUTION: In the device, a developing container 17 provided with an opening on at least one end, a developing roll 3c carrying toner, a doctor blade restricting the thickness of a layer by attaching and electrifying the toner onto the developing roll 3c, a toner replenishing roll replenishing the toner to the developing roll 3c, a toner agitating member agitating the toner and an elastic material recovery sheet 23 that is pasted to a whole range in the longitudinal direction of the opening of the developing container 17 that is downstream of the rotation of the developing roll 3c and has its free end of the two ends abutted on the developing roll 3c are provided and an outer shape of the free end of the recovery sheet is made to be an arc.
Patent JP-2001300737-A (JP)
Title: Spot welding gun
Inventor: HASEGAWA KUNIAKI
IPC: B23K11/11
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a simple spot welding gun for welding a place difficult to set a gun tip. SOLUTION: The spot welding gun 11 is equipped with a first gun arm 14 crossing the pressing direction to works 6 lapping each other and extending and at the same time mounting and supporting a first electrode tip 31 extending in the pressing direction through a first shank 21 on the side face of a tip, a second gun arm 13 provided in parallel along the extending direction of the first gun arm 14, a first extending part 24 which bas been extended in almost the same direction as the extending direction of the second gun arm 13 by avoiding abutting on a base part 23 which has been freely removably mounted at the tip of the second gun arm 13 and a first shank 21 from the base part 23,  a second extending part 25 being bent and formed almost in parallel to the extending direction of a first electrode tip 31 from the tip of the first extending part 24 and extending and a second shank 22 being bent and formed almost in parallel to the extending direction of a first extending part at the tip of the second extending part 25 and having a tip mounting part 26 mounting and supporting a second electrode tip 32 opposed to the first electrode tip 31.
Patent JP-2001025763-A (JP)
Title: Treatment by beer lees and its treated material
Inventor: KUMAZAWA YOICHI
IPC: B01D15/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a removing method of the metal and the dye/dyestuff in waste water, which is economical, inexpensive, industrially easy in handling and convenient and to provide a beer lees or its treated material useful as a fertilizer/feeding stuff to which a metal ion is adsorbed. SOLUTION: A soln. such as waste water containing a metal compd. and the dye/dyestuff is brought into contact with the beer lees (including sparkling liquor lees) being the pressed residue of wort or its treated material to adsorb the metal ion and the dye/dyestuff to the beer lees or its treated material. As the beer lees treated material, the beer lees treated so that protein content may be >=40% and the beer lees treated material crossslinked with a crossslinking agent are exemplified.
Patent JP-2001308022-A (JP)
Title: Quartz window, reflector, and thermal treatment equipment
Inventor: KITAMURA MASAYUKI
IPC: H01L21/26
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a quartz window, which can maintain the differential pressure between the reduced-pressure environment of thermal treatment equipment which performs heat treatment on an object to be treated under the reduced-pressure environment and the atmospheric pressure and absorbs little heat from a heat source, a reflector, and thermal treatment equipment. SOLUTION: The quartz window can be arranged between the object to be treated and heat source in the thermal treatment equipment, which performs prescribed heat treatment on the object to be treated by using the heat source, and has a quartz plate and a beam which is fixed to the plate to increase the strength of the plate. Since the beam accelerates the thickness reduction of the quartz window by increasing the strength of the quartz plate, the heat- absorbing quantity of the quartz plate from the heat source is reduced.
Patent JP-2001309438-A (JP)
Title: Mobile communication system, mobile station and base station
Inventor: TSUTSUMI NORIYUKI
IPC: H04W72/04
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication system that can maintain communication in a better state between a mobile station and a base station. SOLUTION: The mobile communication system that sets a wireless transmission channel between the mobile station and the base station for mutual communication, is provided with a communication quality discrimination means that discriminates a state of communication quality for the communication between the mobile station and the base station and a transmission channel changeover control means that switches a wireless transmission channel used for the communication between the mobile station and the base station into other wireless transmission channel with a communication speed different from the communication speed of the wireless transmission channel, depending on the result of discrimination by the communication quality discrimination means.
Patent JP-2001308836-A (JP)
Title: Method for correcting leap second of communications equipment clock and communications equipment
Inventor: NAKANISHI KAZUYA
IPC: H04L7/00
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To enable all communications equipment to simultaneously correct a leap second, without making the scale of an operation system large. SOLUTION: The operation system for performing maintenance management of a communication network reserves and sets leap second correction performance information in the processing reservation memory 25 of each communications equipment before leap second correction performance, and the communications equipment always checks whether the leap second correction performance information that arrives at a reservation time in the memory 25, makes a clock control unit 24 conduct leap second correction and erases the reservation in the memory 25, in the case the leap second correction performance information is stored in the memory 25, when a leap second correction time is reached.
Patent JP-2001314033-A (JP)
Title: Power saving apparatus
Inventor: OSAKI SHINICHI
IPC: H02J3/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a power saving apparatus which can automatically change the reference voltage thereof corresponding to increase and decrease of voltage drop of a power line extended up to a load to realize extensive power saving effect without various procedures. SOLUTION: The power saving apparatus sets a rather higher reference voltage VH during the working hours of a factory up to 17:00 from 8:00 because a voltage drop of the power line to the load is large and sets the lower reference voltage VL during the non-working hours up to 8:00 from 0:00 and to 24:00 from 17:00 because the voltage drop is small. The power saving apparatus changes automatically the reference voltage depending on such settings. A voltage detecting means compares the detected voltage with the reference voltage to determine the degree of power saving, and then outputs an output voltage to a load depending on the reference voltage.
Patent JP-2001299173-A (JP)
Title: Spool for fishing line
Inventor: KIMURA FUJITA
IPC: A01K97/06
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a fishing spool that can be scrapped as a usual waste. SOLUTION: The center core 11 and the collars 12, 13 of the spool for fishing line are constituted with paper and they are put together with an adhesive and the like.
Patent JP-2001015764-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KITAKADO HIDETO
IPC: G02F1/1368
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable manufacture by removing dispersion of the electric property of a TFT, where the board is constituted of a glass which includes alkaline metallic element. SOLUTION: This semiconductor device is provided with a blocking layer 102, where a silicon oxide nitride film 102a manufactured of SiH4, NH3, and N2O and a silicon oxide nitride film 102b manufactured of SiH4 and N2O are stacked with the concentration of oxygen, the concentration of nitrogen, and the concentration of hydrogen, and the rate of composition well fitted severally, on the side of the back channel of substrate glass 101, whereby this can prevent the pollution of the alkaline metallic elements from the substrate, and besides can relax the influence of stresses due to the internal stress given to the TFT. Moreover, island-shaped semiconductor layers 104 and 105a are formed as active layers, and p-type and n-type impurities in proper concentration are implanted by masks 107 and 108 so as to form a channel which can control the threshold voltage.