baber/WOPTO huggingface dataset:
Patent JP-2001300343-A (JP)
Title: Device for separating waste plastics
Inventor: TAZUMI KOICHIRO
IPC: B29B17/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a device for recycling waste plastics as resources by effectively fractionating/recovering waste plastics containing thin plastics such as packaging bags and films by making good use of the difference of specific gravity. SOLUTION: Waste plastics are effectively fractionated/recovered by making good use of the difference of specific gravity by disposing a storage tank for overflowing a specific gravity separation liquid on one end of a specific gravity separation tank and a pipe for discharging liquid waste of the specific gravity separation liquid on the other end and installing a flow dividing plate and a water wheel having plural blades in the specific gravity separation tank.
Patent JP-2001303249-A (JP)
Title: Surface treatment apparatus for strip-like sheet
Inventor: TAKECHI MIKIO
IPC: C08J7/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To prevent a sheet from being shifted downward by a simple structure even when the sheet can travel in the forward and reverse directions in a surface treatment apparatus for performing surface reforming treatment by plasma or the like and surface treatment including film deposition by a sputtering method, a plasma CVD method, etc., while continuously transporting the strip- like sheet so that the width direction thereof is perpendicular. SOLUTION: This surface treatment apparatus is provided with a straightening roll 56 for straightening the downward shifting of a traveling sheet W, the straightening roll 56 is a turnable roll capable of changing the traveling direction of the sheet W along the side surface of the roll by passing the sheet W in contact with the side surface of the roll over a predetermined distance in the circumferential direction thereof and provided in a tiltable manner so that the upper portion of a roll shaft 56a is tilted to a non-contact side of the sheet in the plane P dividing the space between the sheet surface Wi on the inlet side and the sheet surface Wo on the outlet side substantially into two.
Patent JP-2001301850-A (JP)
Title: Wet tissue container
Inventor: SUGIMOTO HIROKATSU
IPC: B65D83/08
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a wet tissue container smoothly taking out wet tissues formed of a weak material quality without being broken and easily holding a part of a following wet tissue in the state of being exposed from a take-out opening. SOLUTION: The wet tissue container 10 is provided with wet tissues 11 folded, overlapped together and sealed, and formed of an inner bag 12 with an inner bag opening 14, a container main body 17 and a cover member 18 and also provided with the replaceable inner bag 12 and an outer container 13 with the take-out opening 15, and the wet tissues 11 are taken out trough the inner bag opening 14 and the take-out opening 15. The inner bag opening 14 and the take-out opening 15 are of an elliptical shape, and a major axis L1 of the inner bag opening 14 is longer than a major axis L1' of the take-out opening 15, and a minor axis L2 of the inner bag 14 is shorter than the minor axis L2' of the take-out opening 15.
Patent JP-2001001202-A (JP)
Title: Coated tool
Inventor: SHIMA NOBUHIKO
IPC: B23B27/14
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To remarkably improve the characteristic of a tool in dry cutting and the like where a knife-edge reaches particularly a high temperature, by forming a film of nitride, carbonitride, nitroboride, carbonitroboride or the like of Ti, or Ti and Al, by intermittently applying the pulse bias to the gas. SOLUTION: The ion energy can be improved without increasing a temperature of a coated matter by applying the voltage in a condition that the applied voltage is approximately 400 V, a voltage application ratio is approximately 50%, a non-application (0 V) ratio is approximately 50%, and the voltage is applied for approximately 1 second with approximately 20 kHz of frequency. The migration distance of ion and atom is elongated by the improvement of the ion energy, an atom is movable to tansgranular defects and interganular defects, which remarkably reduces the defect in a film of nitride, carbonitride, nitroboride, carbonitroboride or the like of Ti, or Ti and Al, and remarkably improves the density of the film.  Whereby the oxidation resistance of the film can be improved, and the extremely long cutting life can be achieved in the high-speed cutting and the cutting of steel of high hardness.
Patent JP-2000319783-A (JP)
Title: Production of carbon nanotube
Inventor: JANG JIN
IPC: C01B31/02
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a carbon nanotube by which the highly purified carbon nanotube can be easily grown from graphite or a carbon lump with high density plasma. SOLUTION: The carbon nanotube is grown on a substrate 11 with a >=1011 cm-3 high density plasma chemical vapor deposition method, a step of growing the carbon nanotube film having a prescribed thickness on the substrate 11 with the vapor deposition plasma and a step of purifying the carbon nanotube film with etching plasma are repeated and a gas containing a halogen element, concretely CF4 gas, is used as a source gas in the step using the etching plasma.
Patent JP-2001304917-A (JP)
Title: Optical encoder
Inventor: NIIKURA IKUO
IPC: G01D5/36
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To miniaturize an optical encoder and to increase its resulution. SOLUTION: A light emitting element 2, a light receiving element 3 and a condenser lens 4 are integrated as a hologram unit 1. A laser beam which is emitted from the element 2 is emitted toward slits 7 which are formed in a rotating disk 6, and reflected light from the slits 7 is read out by the element 3 so as to detect a rotation. The diameter of the rotating disk 6 is set at 8 to 12 mm. The width of each slit is set at 4 to 6 μm, and the length of each slit is set at 1.0 to 2.0 mm. The interval between the respective slits is set at 5 to 10 μm.
Patent JP-2001304113-A (JP)
Title: High pressure gas generating device
Inventor: KAGAWA TAKESHI
IPC: F04B41/02
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To generate high pressure nitrogen gas at a low cost and stably by boosting pressurized nitrogen gas obtained by separating a nitrogen component from pressurized air. SOLUTION: A nitrogen component is separated from pressurized gas of a pressurized gas feeding device 100 by a membrane separation type nitrogen gas generating device 101 and obtained pressurized nitrogen gas is fed into a storage chamber 32 of a boosting part 31 through feed piping 33. The pressurized nitrogen gas in a storage chamber 32 is compressed by high pressure oil from a high pressure liquid feeding device 48 to generate high pressure nitrogen gas, which is fed to an accumulator 11 for die cast machine accelerating through load piping 36.
Patent JP-2001304781-A (JP)
Title: Heat-storing bath
Inventor: YAMAMOTO KATSUMI
IPC: F24F5/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a heat-storing bath that can be composed compactly and inexpensively while the entire part is integrated. SOLUTION: This heat-storing bath consists of an outer shell part 21, a bath part 11 that is arranged in the outer shell part 21, a heat exchange means 41 that is arranged in the bath part 11, and a lid part 31 for freely blocking the upper opening part of the bath part 11. The bath part 11 is composed of a cylindrical, closed-end inner-layer body 12 made of FRP, and an outer-layer body 13 made of an expanded body being laminated outside the inner-layer body 12. The outer shell part 21 is polygonal, and a corner part is composed by a fresh air heat exchanger 71. By forming the corner part of the outer shell part 21 using a group of fresh air heat exchanger s 71, an entire assembly including an outdoor machine can be made easily by reducing man-hours, and the entire strength of the outer shell part 21 can be secured by the group of fresh air heat exchangers 71.
Patent JP-2001048953-A (JP)
Title: Silicone-modified epoxy resin, its production and silicone- modified epoxy resin composition
Inventor: CHON SUU PAAKU
IPC: C08L83/10
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a silicone-modified epoxy resin using bisphenol-A or bisphenol-F as a base, having a high heat resistance and useful as a coating capable of being applied to a heating tool such as an oven. SOLUTION: This silicone-modified epoxy resin of formula I (Ep expresses Me or a group of formula II) is obtained by heating and melting an epoxy resin based on general bisphenol-A or bisphenol-F at 50-150 deg.C, adding 5-50 wt.% methoxy group silicone intermediate based on the total weight of the reacting material and heating at 150-200 deg.C. It is preferable that the density of the methoxy group silicone intermediate is 1,120-1,140, its viscosity is 50-100 cp (at 25 deg.C), and methoxy content is 14.0 to 16.0.
Patent JP-2001309633-A (JP)
Title: Vibrating-type linear actuator
Inventor: AZUSAWA SHIGEKAZU
IPC: B26B19/28
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To allow the use of a common moving elements for the case a vibrating phase of a plurality of needles shall be used in opposite phase or in phase. SOLUTION: A vibrating-type linear actuator is the one that makes a plurality of moving elements 2 reciprocatively vibrate by an exciting force of an identical frequency by a single stator 1 and makes a vibration system to which each moving elements 2 belongs differ in a particular frequency. Also, the actuator allows a motion selective in opposite phase and in phase by the relation between an excited frequency and the particular frequency of each vibration system.
Patent JP-2001303949-A (JP)
Title: Exhaust manifold
Inventor: KAWAI YOSHIAKI
IPC: F01N13/18
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust manifold offering simple construction for quickly increasing the temperature of a catalyst while controlling the decrease of the temperature of an exhaust gas right after starting an engine. SOLUTION: The exhaust manifold comprises a large flange 2, to be attached to an engine 100, having guide holes 10-13 corresponding to exhaust ports P2-P8, and a shell member 4 attached to the large flange 2 while covering the guide holes 10-13 to form an exhaust chamber 15. A first current plate 18 partitioning the exhaust chamber 15 with the inner wall of the shell member 4 to form a first exhaust gas flow passage 22 communicated with the guide holes 10, 11 in part and a second current plate 20 partitioning the exhaust chamber 15 with the inner wall of the large flange 2 to form a second exhaust gas flow passage 24 communicated with the other guide hole 12 are provided in the shell member 4.
Patent JP-2001310589-A (JP)
Title: Coating utensil of knocking type
Inventor: ISOBE TOSHIHIRO
IPC: B43L19/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a coating aids of knocking type whose mixer can disperse again sediment well without trouble of breakage of valve mechanism and/or disconnection between a body and valve opening. SOLUTION: A coating part 4 is placed at the opening of the tube having a coat-liquid holding part 2 inside. A body 6 is placed between coating part 4 and coat-liquid holding part 2. A valve-open part 8 to open body 6 and a mixer 9 are placed inside the coat-liquid holding part. With the coating aids of knocking type workable by giving a forward-moving force toward valve-open part 8 to open the valve mechanism by means of imposing pressure on a movable part 11 installed at the bottom of coat-liquid holding part 2, the coating aids is constituted such that a connecting part 10 having a contact point with mixer 9 capable of moving longitudinally toward the rear end of the valve opening is arranged so as to make the contact point to be located between mixer 9 and movable part 11.
Patent JP-2001312291-A (JP)
Title: Method for generating numeral voice waveform and method and device for synthesizing numerical voice
Inventor: KAWAI HISASHI
IPC: G10L13/10
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a waveform generating method, a synthesizing method, and a synthesizing device for numeral voice which has natural intonation when a numeral having plural digits is continuously spoken. SOLUTION: While the lower two digits (ZZ' of a 4-digit numeral (XX'ZZ') are fixed to an arbitrary 2-digit or 1-digit, the higher two digits (XX') are varied from 00 to 99 and the 4-digit numeral is continuously spoken; and the continuous speech of the 4-digit numeral is recorded to obtain a numeral speech waveform of the higher two digits (XX'). Further, while the higher two digits (ZZ') of a 4-digits numeral (ZZ'XX') are fixed to a arbitrary 2-digit or 1-digit numeral, the lower two digits (YY') are varied from 00 to 99 and the 4-digit numeral is continuously spoken; and the continuous speech of the 4-digit numeral is recorded to obtain a numeral speech waveform of the lower two digits (YY').  When a 4-digit numeral voice is synthesized, fragments of the waveforms of the higher two digits (XX') and lower two digits (YY') are cut out of the numeral speech waveform and the 4-digit numeral voice is synthesized.
Patent JP-2001317946-A (JP)
Title: Vibrator
Inventor: KONAKA YOSHIHIRO
IPC: G01C19/5719
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To prevent a vibration turbulence in the driving direction of a vibrator caused by unnecessary rotational vibration. SOLUTION: A driving monitor means (a comb-like tooth-shaped fixing electrode part 6 and a movable electrode part 15 in a region that is surrounded by a dot line M) is provided in the center-of-cavity region of a vibration body 8, where the driving monitor means detects vibration displacement in the X direction (driving direction) of the vibration body 8. When the unnecessary rotational vibration caused by acceleration application occurs in the vibration body 8, the center of the rotational vibration is set to the center-of-gravity region of the vibration body 8, thus reducing the vibrational displacement in the driving direction of the center-of-gravity of the vibration body 8 caused by the unnecessary rotational vibration. The output signal of the driving monitor means is used for the positive feedback control of the vibration body 8.  In this case, although the vibration in the driving direction of the vibration body 8 is disturbed when noise caused by the unnecessary rotational vibration that is included in the output signal is large, the vibration in the driving direction of the vibration body 8 can be continued stably, even if the unnecessary rotational vibration is produced.
Patent JP-2001016282-A (JP)
Title: System and method for generating filtered signal having prescribed frequency, and radio transmitter for performing transmission at frequency set by variable frequency oscillator
Inventor: BERLAND CORINNE
IPC: H04L27/12
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a system for generating a signal filtered at a prescribed frequency by providing a filter capable of being tuned to the prescribed frequency, and changing the frequency of the filter corresponding to an oscillation frequency control signal. SOLUTION: This system is provided with a filter capable of tuning to a prescribed frequency and the frequency of the filter can be changed corresponding to the oscillation frequency control signal. For example, a transmitter 100 is provided with a variable frequency oscillator 10, on the basis of a phase-locked loop, equipped with a voltage controlled oscillator 20, a programmable divider 22, a phase comparator 24 and a low-pass filter 26. This transmitter 100 is provided with a variable frequency filtering step to be controlled by a control signal Vref for similarly controlling the frequency of an oscillator 10 as well. Therefore, a central frequency in the signal passing band of a filter 60 is dynamically changed so as to be tuned to a transmission frequency to be changed corresponding to a transmission channel under using at all the time.
Patent JP-2001322540-A (JP)
Title: Vehicular deceleration control device
Inventor: SATO KUNIHITO
IPC: B60L7/10
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular deceleration control device capable of imparting proper deceleration in a vehicle having a regenerative brake device. SOLUTION: A brake computer 20 perfoms control for imparting deceleration to the vehicle according to an operation quantity of an accelerator pedal obtained from an accelerator sensor 32, and imparts proper deceleration by preferentially operating the regenerative brake device for charging a battery 16 by recovering kinetic energy of the vehicle as electric power by a motor 16.
Patent JP-2001325776-A (JP)
Title: Disk reprocuding device and optical pickup feeding mechanism
Inventor: SUWA TAKAFUMI
IPC: G11B21/02
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup feeding mechanism capable of easily suppressing the positional deviation of an optical pickup caused by external disturbance such as vibration, shock or the like. SOLUTION: A pick spring 3 is provided with a leaf spring or the like, one end the thereof is fixed to an optical pickup 1, another end is pressed into contact with a chassis 6. The pick spring 3 holds the optical pickup 1 by using a specified pressing force to press the chassis 6. Even when the optical pickup 1 starts reading data from a disk, the pick spring 3 continues pressing the chassis 6 by the specified pressing force. Thus, the optical pickup 1 is held by the pick spring 3, and no positional deviation occurs even when there is external disturbance such as vibration, shocks or the like.
Patent JP-2001324624-A (JP)
Title: Optical apparatus
Inventor: IKECHI MAKI
IPC: G02B6/10
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical apparatus capable of reducing change in tension exerting on an optical fiber. SOLUTION: In the optical apparatus 10 which is provided with the optical fiber 4 in which a diffraction grating 6 is formed along the direction of the optical axis and a base 1 to which the optical fiber 4 is fixed and wherein the displacement generating in the direction of the optical axis of the optical fiber 4 by extension and contraction accompanying the change in temperature of the base 1 is impressed to the optical fiber 4, the optical fiber 4 is stuck to the base 1 by adhesives 5, and the coefficient of thermal expansion of the adhesive 5 is specified to 1×10-5 to 8×10-5/ deg.C.
Patent JP-2001325644-A (JP)
Title: Burglar monitoring system for automatic transaction device
Inventor: HAMAMOTO YOSHIAKI
IPC: G06Q40/02
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To enable recording of burglar data and transmitting to a center even when a line is disconnected and the input power source of an automatic transaction device is turned off. SOLUTION: When a burglar detecting part 108 detects vibrations or heat, a burglar monitor control part 105 operates a burglar monitoring part 107, monitors conditions by means of a microphone and a camera, records provided burglar data in a burglar data recording part 106 and sends these data through a line control part 119 to a center monitor (security company). In the case of a fault in a device power source part 118, similar operation is performed by a backup power source part. Besides, in the case of line disconnection or fault in the line control part or main control part, a burglar data communication part 109 sends the data to the center monitor (security company) by radio.  When a power supply cable is disconnected, the burglar monitor control part 105 is operated by supplying power from a battery and the burglar data communication part 109 sends the burglar data to the center monitor (security company) by radio.
Patent JP-2001322377-A (JP)
Title: Mail form
Inventor: MOROOKA TSUTOMU
IPC: B42D15/08
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a mail form which is not opened during being sent by mail and is easily developed when it is opened. SOLUTION: The mail form which is folded and whose peripheral edges 11b-13b, 11c and 12d-15d are stuck to be formed into a sealed letter and whose peripheral edges 11b-13b, 11c and 12d-15d are peeled and developed when it is opened and the peripheral edges 11b-13b, 11c and 12d-15d are provided with adhesive force adjusting layers formed by dot printing.
Patent JP-2001324154-A (JP)
Title: Wall surface installation type bathroom dryer
Inventor: SHIRAHAMA SEIJI
IPC: F24D5/10
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a wall surface installation type bathroom dryer improved in appearance, improved in working efficiency, can be installed on a ceiling surface with a low attic space, and can be installed on the ceiling surface from an inspection inlet. SOLUTION: This bathroom dryer is provided with a heat exchanger 1, a circulation fan motor 3 for driving a circulation fan 2 for circulating and blowing hot air into a bathroom via the heat exchanger 1, a ventilation fan motor 5 for driving a ventilation fan 4 for ventilating air in the bathroom, an electrical part 6 for controlling operation, and an opening 9 that is connected to the bathroom and brings a suction port 7 and a discharge port 8 closer. The bathroom dryer is installed so that the axial directions of the circulation fan 2 are parallel to a wall surface for mounting a product, an opening width W2 is equal to or less than 60% of a body width W1, an opening height H2 is equal to or less than 70% of the body height H1, and a required amount of wind can be secured by reducing the diameter of the circulation fan 2, and the thickness of the body can be reduced.
Patent JP-2001327976-A (JP)
Title: Method for treating organochlorine compound-containing sewage
Inventor: KIN GITAKU
IPC: C07C19/055
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating organochlorine compound-containing sewage, for highly decomposing an organochlorine compound certainly by simple constitution. SOLUTION: Water stored in a water tank 3 is aerated with the exhaust gas from an aeration means 4 to dissolve the organochlorine compound in water to prepare water 12 to be treated. This water to be treated is allowed to flow in a treatment tank, and a strong alkali component such as sodium carbonate or the like and a nitrite compound showing strong oxidizing power in a strong alkali atmosphere are added to the water to be treated. The water to be treated is irradiated with ultrasonic waves of 1 kHz-10 GHz from an ultrasonic wave generation means 21 to make it easy to dissociate the bond of the organochlorine compound. Calcium fluoride in fluorite is decomposed to form hydrogen fluoride to decompose the organochlorine compound.  The nitrite compound immediately combines with the decomposition matter of the decomposed organochlorine compound to form stable and harmless salts, water, carbon dioxide, nitrogen, ammonia, nitrogen dioxide or the like.
Patent JP-2001330464-A (JP)
Title: Communication type map terminal
Inventor: NAKAMURA ATSUSHI
IPC: G01C21/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To facilitate identifying a transmitter of position information data in a communication type map terminal which has a function of receiving data such as the position information data, etc., and displaying the data on a map. SOLUTION: This apparatus is constituted of a map display 1 and a communication terminal 2 connected by a cable or radio to the map display 1. The communication terminal 2 is connected via a communication network 4 to a counterpart communication terminal 3. The communication terminal 2 receives position information data and image data transmitted together with the position information data for identifying itself. The map display 1 displays image data to a position designated by the position information data.