baber/WOPTO huggingface dataset:
Patent JP-2000024622-A (JP)
Title: Device for reducing volume of low bulk density waste plastic, method thereof and its using method
Inventor: OKADA TOSHIHIKO
IPC: C10G1/10
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To easily recover halogenated hydrocarbon or plastic without environmental pollution by heating a heating medium within a specified temp. range to a temp. lower than its boiling point and also reducing the volume of the waste plastic by immersing low density waste plastic in the heated medium. SOLUTION: For example, when halogenated hydrocarbon-containing waste plastic is treated, a heating medium is discharged from a heating medium tank 13 and after heated at 200-400 deg.C with a heating unit 12 to a temp. lower than its boiling point, the heating medium is filled in a heat treating tank 3. Rigid polyurethane (low bulk density waste plastic) recovered from a waste refrigerator and crushed is taken out from a hopper 1 and continuously supplied from the upper part of the heat treating tank 3 together with the heating medium through a rotary feeder 2. The heating medium and the rigid polyurethane are mixed with a stirring machine 9 in the heat treating tank 3. The supplied rigid polyurethane is heat-treated, a plastic component is molten and decomposed, fluorocarbon is separated and the volume of the plastic is reduced.
Patent JP-H10157237-A (JP)
Title: Printing apparatus
Inventor: TAKAYAMA MASAYUKI
IPC: B41J3/36
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To solve such problems that a printing sheet intrudes into a case, etc., by setting a first setting part where a memory medium for storing printing information is set and a second setting part where a printing sheet cartridge is loaded, and stopping a power supply into a printing apparatus when a main body cover is opened. SOLUTION: A tape writer has a cartridge-setting part at an upper left part of a main body which can be shut by a main body cover 50K. A tape cartridge is detachable set at the cartridge-setting part. Moreover, an extension part 50E for connecting various packs optionally supplied as an external memory element, an input part 50C, a display part 50D and a control circuit part 50F controlling a printer part, etc., are set inside the main body. The extension part 50E is an insertion part for optionally supplied ROM pack and RAM pack. A required pack is inserted in an insertion port of the extension part. When the main body cover 50K is closed, an electric connection to an external input/ output connector of the control circuit part 50F is completed, thus enabling information to be received from and sent to a CPU.
Patent JP-2000188188-A (JP)
Title: Illumination control terminal and illumination control system
Inventor: MORITA KAZUNARI
IPC: H05B37/02
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an illumination control device and an illumination control terminal capable of managing a power consumption at a low cost. SOLUTION: In this illumination control system 1 which comprises a host device 2 for controlling connected terminals 4, 5, illuminance measuring terminals 4 for sensing the table surface illuminance of luminaires 6, and light modulation output terminals 5 for outputting light modulation signals to the luminaires 6, wherein a light modulation output value is calculated by the host device 2 based on the measured value of the illuminance measuring terminals 4, and the illuminance of the table surface is controlled to a targeted certain value by the light modulation output terminals 5 based on the calculated light modulation output value, the power consumption of the luminaires 6 is integrated from the light modulation output value in the host device 2.
Patent JP-2001181615-A (JP)
Title: Hydrocarbon compound and organic electric field light emitting element
Inventor: ISHIDA TSUTOMU
IPC: C09K11/06
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain an organic electric field light emitting element having excellent emission efficiency, emitting light rays in high brightness. SOLUTION: The compound is represented by general formula (1-A) (X1 to X22 are each independently a hydrogen atom, a halogen atom, a straight- chain, branched chain or cyclic alkyl group, a straight-chain, branched chain or cyclic alkoxy group or a substituted or nonsubstituted aryl group). The electric field light emitting element uses this compound.
Patent JP-H11189452-A (JP)
Title: High-fluidity concrete having separation resistance
Inventor: TAKEMURA ICHIRO
IPC: C04B28/02
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain concrete having high separation resistance and high fluidity by compounding cement with water, aggregate, a water reducing agent and a poly(ethylene oxide) having a specific molecular weight in specific amounts. SOLUTION: This concrete is obtained by compounding 100 pts.wt. cement such as portland cement with aggregate comprising fine aggregate and coarse aggregate such as river sand or crushed-stone, 0.1-10 pts.wt. high-performance water reducing agent, high-performance AE water reducing agent, etc., e.g. lignin sulfonic acid salt or naphthalene sulfonic acid-formalin condensate, 20-80 pts.wt. water, 0.005-1.0 pts.wt. poly(ethylene oxide) having 100,000 to 8,000,000 molecular weight, 0.005-2.0 pts.wt. thickener such as a methylcellulose-based polymer or an acrylic polymer and inorganic fine powder such as fly ash. The high-fluidity concrete has preferably a composition comprising 1500-600 kg/m<3> cement, 500-1,000 kg/m<3> fine aggregate and 500-1,500 kg/m<3> coarse aggregate and 0.0075-6 kg/m<3> poly(ethylene oxide).
Patent JP-2001179629-A (JP)
Title: Barrier rib forming method and device for low-melting- point glass, method for separating and collecting low- melting-point glass in such method and method for recycling low-melting-point glass paste
Inventor: MASE KEIJI
IPC: B24C9/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To recycle discarded low-melting-point glasses. SOLUTION: The method for recycling a low-melting-point glass paste after forming barrier ribs with the sandblasting of low-melting-point glasses for plasma display panels comprises magnetically separating discharged dust to be sorted into crushed magnetic abrasive materials and cut low-melting-point glasses as barrier rib materials to be collected and manufacturing a low-melting- point glass paste again using the separated and collected low-melting-point glasses as the barrier rib materials.
Patent JP-2000194287-A (JP)
Title: Lighting display device
Inventor: HATTORI YUKITOSHI
IPC: G09F13/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide the lighting display device which uses a light source, such as a laser or light emitting diode, emitting collimated light and shows the track of a light beam in an optical medium. SOLUTION: This lighting display device uses the optical medium molded out of a material, obtained by dispersing particles having a different refractive index from a transparent base material in the base material, in a necessary shape, a light source is combined, and the track formed by scattering the light made incident on the optical medium from the light source by the particles is displayed in the optical medium. In this case, the particles have diameters nearly equal to or less than the wavelength of the incident light.
Patent JP-2001182807-A (JP)
Title: Gear noise reducing device for vehicular automatic transmission
Inventor: MIKI NOBUAKI
IPC: F16H57/02
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a noise reducing device, which is simple, low-cost, and general-purpose applicably for various types of automatic transmissions. SOLUTION: The noise reducing device cancels noise by cancellation sound to reduce noise generating at a meshing portion of gears disposed in a vehicular automatic transmission T. In the device, a cancellation sound generating device B for generating the cancellation sound of which phase is shifted from the phase of noise by a half phase is disposed at a position: on/around a line connecting a noise generating source O and a vehicular occupant A, or on/ around a line connecting the noise generating source and a portion C through which the noise is susceptible to passing through in a vehicular body partitioning a vehicle compartment; and as close an possible to the noise generating source. Therefore, the gear noise is reduced in a wide range by composing the noise and cancellation sound.
Patent JP-2000189460-A (JP)
Title: Absorptive article
Inventor: TANAKA MASAHITO
IPC: A61F13/15
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an absorptive article hard to produce a twist, effective for dividing a fluid in a width direction, excellent in property for preventing a side-leakage, and having high productivity and low cost. SOLUTION: A fluid-supportive absorption layer 4 is inter-positioned between a fluid-permeable surface sheet 2 and a-fluid impermeable back sheet. The absorption layer 4 is formed of a longitudinal absorptive sheet 40 having a thickness (t) of 0.5 to 5 mm. Slender belt-like openings 41 are respectively provided at right and left sides of the absorption layer 4. In an absorptive article 1, the surface sheet 2 and the back sheet are contacted at the openings 41.
Patent JP-2000191826-A (JP)
Title: Method of recovering plastics
Inventor: SAKATA YUSAKU
IPC: C10G1/10
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of recovering plastics which is simple in the treating steps and equipment, and furthermore can recover waste plastics as ground products or pellets with reduced content of chlorine. SOLUTION: In the method of recovering plastics by supplying waste plastics containing chlorine compounds to a thermal decomposition column 10 to effect thermal decomposition and recovering a decomposed gas 10 and a decomposed oil 9 from the top of the column and an extracted oil from the bottom of the column, respectively, the thermal decomposition is carried out at 350-450 deg.C until 20-60 wt.% feed stock is gasified, and then 40-80 wt.% feed stock is recovered as the extracted oil from the bottom of the column, and the extracted oil is cooled and solidified, and then pelletized or pulverized.
Patent JP-2000140344-A (JP)
Title: Ball receiving tray of game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent a ball drawing device from being disturbance or causing failure and to make the device excellent in design by constituting an opening/ closing member so as to enable opening operation operating a protrusion via a slit formed on a exterior frame. SOLUTION: A ball drawing hole is formed as a ball drawing port corresponding to the ball drawing hole of a ball receiving tray main body 510 onto a lower wall plate part of an exterior frame 520 and an opening/closing device 530 to open/close the ball drawing hole is equipped on the lower wall plate part. The opening/closing device 530 is equipped with a storage member 540 equipped on the lower wall plate part of the exterior frame 520 and the opening/ closing member 550 openably housed in the storage member 540. On one side part of the opening/closing member 550, a protrusion 551 reaching its front via a slit 533 of the front wall plate part of the exterior frame 520 is equipped and an operating knob 502 is equipped as the ball drawing operating part on the tip end part of the protrusion 551 protruding its front.
Patent JP-2000176691-A (JP)
Title: Empty can collapsing device
Inventor: FUKUMOTO MASAO
IPC: B03C1/00
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To collapse a can between a movable compressing plate and a fixed compressing plate by guiding the can into each passage while automatically selecting an aluminum can and a steel can with a rotor having a blade capable of attracting and holding a steel can. SOLUTION: A rotor 2 having a blade 2a which is capable of housing empty cans C sideways and moreover which is provided with the blade 2a capable of attracting and holding a steel can C" is freely rotatably arranged in the vicinity of the throw-in inlet (b) for the empty can C. Two passages R, in which an aluminum can C' and the steel can C" sent by the rotation of the rotor 2 are left from the rotor 2 and individually fall through a separate root, are juxtaposed under the rotor 2. A movable compressing plate 3a and a fixed compressing plate 4, which collapse in the diametrical direction the can which is separately plunged into a passage R capable of passing the aluminum can C' and a passage R capable of passing the steel can C by the action of a cylinder 3 and which is positioned in each passage R, are arranged faceing each passage R.
Patent JP-2001188975-A (JP)
Title: Alarm device
Inventor: SUDA TOSHIHIKO
IPC: G08B25/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To evade increases of cost and power consumption by decreasing the number of lamps for alarm display and to display in real time an alarm to specific alarm input whose importance is functionally high and a self- diagnostic result. SOLUTION: This device equipped with a display control circuit 16 which inhibits driving output to an LED alarm lamp 14A when LED alarm lamp 14A is driven directly with the specific alarm input whose importance is functionally high and controls driving output to the LED alarm lamp 14A corresponding to alarm input other than the above specific alarm input according to the alarm input when the LED alarm lamp 14A is not driven directly.
Patent JP-2001149417-A (JP)
Title: Caring bed having wheelchair fitted therein
Inventor: TOKUYAMA ISAO
IPC: A61G5/00
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a caring bed capable of facilitating the movement between the bed and a wheelchair. SOLUTION: The main body part of a bed is formed into a horizontal U- shape to form an empty space and this space is used as a wheelchair part to house a wheelchair. Usually, the space houses the armrest part and backrest part of the wheelchair and the seat surface of the wheelchair and the upper surface of the bed main body part is made the same in height and can be used as a planar bed as a whole. When a person to be cared is placed on the wheelchair, he can be placed on the wheelchair in a state sit down on the wheelchair part of the bed and the wheelchair part is drawn out of the main body part to be used as the wheelchair. This operation is performed inversely when the person to be cared is returned to the bed.
Patent JP-2000196454-A (JP)
Title: Signal processor
Inventor: KONAGI TETSUYA
IPC: H03M1/66
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To realize a signal processor that can vary a digital signal characteristic without the need for an externally mounted mute circuit. SOLUTION: The signal processor is provided with a digital signal processor 120 whose digital signal processor characteristic can be changed in response to a parameter and that is provided with a mute function, which sets/releases muting while smoothly changing an output level, a D/A converter means 160 that applies D/A conversion to digital data that are digitally processed by the digital signal processor 120, and control means (101, 140, 150) that stop a clock to the D/A converter means 160 in a state that the output is nullified through the setting of muting, changes the parameter of the digital signal processor and restart supply of the clock signal to the D/A converter means 160 after the revision of the parameter so as to release the muting.
Patent JP-2001186871-A (JP)
Title: Culturing machine for naturally fermented liquid species
Inventor: ICHIKAWA SHIGEMI
IPC: H01L35/28
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide the subject culturing machine having solved such problems that conventional culturing machines for fermented liquid species, each requiring a fermentation liquid agitator, an air feeder for blowing air into a fermentation liquid, and both cooling and heating devices or the like for keeping a fermentation liquid at a given temperature, have been relatively large-scale equipment; finished fermented liquid species are contaminated with solid residues, there is remaining fermented liquid species left untaken in the cock after taking out fermented liquid species and the next batch of the fermented liquid species taken out is contaminated with died fermentative bacteria;  besides, a fermentation liquid is contaminated with sundry germs, dust and the like because the agitation operation is such that the outside air is blown into a fermentation liquid under mixing and agitation by rotating agitating blades or the like. SOLUTION: This culturing machine works as follows: a rotor is sunk into a fermentation liquor in a culture tank 11 internally mounted with a cage 20 for filtering residual solids off the fermentation liquor and rotated by a stirrer 60 to agitate the fermentation liquor, which is then cooled by a Peltier element 30 mounted on a heat-releasing plate 32 as well as heated by a wire heater 12 to keep the temperature of the fermentation liquid constant; the resultant fermented liquid species is taken out through a two-way valve 50, whereas air is blown into the fermentation liquid in such a way that the air is circulated by an air feeder 40 into the culture tank 11.
Patent JP-2001182711-A (JP)
Title: Rotary vane actuator
Inventor: ENKO TOSHIMORI
IPC: F01C9/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a rotary vane actuator, even if a high rod applied to a pressure chamber will not induce strain sufficient to cause oil leakage, and tilting of a main shaft will not induce a distortion sufficient to cause oil leakage, thus enabling application of a high load to the pressure chamber so as to operate the actuator with high power. SOLUTION: This rotary vane actuator includes a pressure chamber 5, which is defined by a main shaft 1, an outer tube 2, a fixed vane 6, a rotary vane 7, and a pair of annular plates 10. The annular plate 10 has a plurality of cylindrical holes 11, such that a disk 13 having an O-ring 12 embedded on its circumference is fitted while leaving a cavity 14 in each hole. The cavity 14 and the pressure chamber 5 are communicated with a small bore 15. These members are loosely covered with an outer shell 3 and a lid 4, and upper/lower shafts 1a, 1b are supported via bearings. The outer shell 3 and the outer tube 2 are fixedly connected with a plug 16 at their center portions.
Patent JP-H04110184-A (JP)
Title: Sale record body
Inventor: PIITAA ESU MORERO
IPC: B42D15/00
Filed: 1990-12-07
Abstract: PURPOSE: To prevent counterfeiting of sale record comprising alphanumeric characters by printing different parts of at least some of the characters making up the record in a plurality of colors. CONSTITUTION: A dot matrix printer can be modified easily by fixing a ribbon which can be split into more than one different colors in the longitudinal direction, i.e., the advancing direction, in place of an ordinary monochromatic print ribbon. The split ribbon can be arranged such that upper half of a character is printed in one color and the lower half is printed in a different color. The ribbon may have two bands of similar color separated by a third band of different color, as the case may be. In one sales record, at least several alphabet characters may be printed partially in one color and several other alphabet characters may be printed partially in other color. Additionally, means is provided for making counterfeiting difficult furthermore by inverting the direction of the color band on a second path from that on a first path.
Patent JP-H04104807-A (JP)
Title: Method for manufacturing ceramic honeycomb structure
Inventor: RESURII YUUJIN HANPUTON
IPC: F01N3/022
Filed: 1990-12-17
Abstract: PURPOSE: To effectively carry out selective sealing by exposing openings of predetermined channels of honeycomb body through an end cap at one face and by exposing openings of the remaining channels of honeycomb body through end caps at other face. CONSTITUTION: The end cap (2) comprising a green ceramic material is applied to each face (3, 4) of a green ceramic honeycomb body. Openings of predetermined channels (7) of the honeycomb body are exposed through the end cap (2) at one face (3) and openings of the remaining channels (7) of the honeycomb body are exposed through the end cap (2) at the other face (4). The composit honeycomb structure on which the end caps (2) are applied is fired. It is possible, as a result, to prepare practically as well as effectively the ceramic honeycomb structure of which inlet face and outlet face of its channels are selectively and integratively sealed by the end caps.
Patent JP-H04218434-A (JP)
Title: Car speed control device
Inventor: TAKEUCHI HITOSHI
IPC: B60W30/00
Filed: 1990-12-18
Abstract: PURPOSE:To provide a car speed control device, which is to prevent mispresuming of the dynamic characteristics (model) of the car and perform constant-speed running control at all times in good performance by equipping the device with functions to presume the dynamic characteristics of the car from time to time and adjust the control characteristics under speed control. CONSTITUTION:On the basis of switched position of a command device 28, target actuator position, and car speed deviation, judgement is placed whether the relationship between the actuator 30 operating condition and the car running speed lies within non-linear region. If yes, presumption of car modeling (i.e., parameters a, b) is prohibited to prevent mispresuming.
Patent JP-H04220028-A (JP)
Title: Authorize system
Inventor: MIYASAKA AKIRA
IPC: H04H20/00
Filed: 1990-12-20
Abstract: PURPOSE:To attain sure authorization by applying automatically a power supply for an authorization time. CONSTITUTION:A center station 10 sends an authorization time for a prescribed period. Thus, when the operator applies power supply for, e.g. once a day at a reception station side 30, an authorization time reception section 32 of the station 30 receives the authorization time. The received authorization time is set to a timer 33a in an automatic power supply application section 33. Even when the operator interrupts the power supply after authorization, the application section 33 turns on the power switch 34 at a time set to the timer 33a. Thus, all the reception stations 30 are surely authorized.
Patent JP-H04225613-A (JP)
Title: Piezoelectric vibrator
Inventor: KITAJIMA TAKAMICHI
IPC: H03H9/17
Filed: 1990-12-27
Abstract: PURPOSE:To reduce manufacturing cost by reducing the process for vapor- depositing a leader electrode. CONSTITUTION:A pair of vibrating electrodes 14a, 14b are formed on an element 12, and simultaneously, spacers 16a and 16b are jointed to it. A hole 26 is formed at the part of an adhesive sheet 20 corresponding to the vibrating area of the element 12, and besides, a conductive part 28a and the conductive part 28b are formed respectively at one end part and the other end part. When the element 12 and the spacers 16a, 16b, and an upper base plate 22 and a lower base plate 24 are jointed by press-contact respectively by using the adhesive sheet, the vibrating electrodes 14a, 14b of the element 12 and the conductive parts 28a and 28b of the adhesive sheet 20 are connected respectively. Besides, the conductive parts 28a and 28b and the each electrode of the upper base plates 22 and 24 are connected by metallized electrodes.