baber/WOPTO huggingface dataset:
Patent JP-2001317675-A (JP)
Title: Joint device and joint coupling method
Inventor: DOI AKIHARU
IPC: F16L37/00
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a joint device that has high durability and a joint coupling method that can offer joint coupling with high durability. SOLUTION: With a first joint on a first body and a second joint on a second body coupled together, a separating means separates the second body from a second joint mounting plate on the second body to thereby reduce the inertial mass of the second joint mounting plate and improve the durability.
Patent JP-2001314224-A (JP)
Title: Hair cap
Inventor: YOSHIZOE TOMIKO
IPC: A45D44/08
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a hair cap having a role of ensuring the comfortable wearability and the excellent design, and a role of a cape preventing clothes from being dirty and wet. SOLUTION: An expandable rubber-made belt 1 is provided on a diameter portion of a substantially semi-circular sheet 3 in a cape-shape when expanded, and an attachable/detachable joining tape 2 for adjusting the length of the belt 1 is installed on both ends of the belt 1. Two strings 4 are mounted on the sheet 3 along a peripheral edge thereof, and one end of each string 4 is fixed to the vicinity of each end of the belt 1. The sheet 3 is drawn when pulling tips of the two strings 4. In addition, a hook 5 is mounted on the center of a peripheral edge of the back side of the sheet 3.
Patent JP-2000329863-A (JP)
Title: Electronic control timepiece
Inventor: TAKAHASHI OSAMU
IPC: G04C10/00
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and thin electronic control timepiece having an excellent duration and high time precision. SOLUTION: An alternating electromotive force 102 induced in a coil of a generator 3 having a power of a main spring is rectified by a diode and supplied to a boosting circuit 15. The boosting circuit 15 boosts the rectified electromotive force 102 to, for example, a doubly boosted voltage 103 and stored temporarily in a smoothing capacitor 4 as a stored power 108. A boost control circuit 16 generates a boost control signal for controlling a boosting operation of the boosting circuit 15. A period comparing circuit 8 compares the difference between a reference period signal from an oscillation circuit 7 and a detected period signal 105 synchronized with a rotation period of the generator 3, and generates a period correction signal 106 for removing the time difference between both signals and outputs it to a load control circuit 5.  The load control circuit 5 selects suitably a load resistance by switching a switch element inside the circuit, to change a load current 107 of the generator 3, and controls the magnitude of an electromagnetic brake corresponding to the current quantity 107, to adjust the rotation period of the generator 3. And, an operation period of a needle 12 moving sequentially with a speed-increasing wheel row 2 for driving the generator 3 is kept constant to keep time precision.
Patent JP-2001317470-A (JP)
Title: Frequency control device and frequency control method of air conditioner
Inventor: TAKEDA SHIGERU
IPC: F04B49/06
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a frequency control device and a frequency control method of an air conditioner capable of restraining vibration of a compressor under all conditions. SOLUTION: A vibration sensor 7 is arranged for detecting the vibration of the compressor 6. When detecting output of this vibration sensor 7 exceeds a specific value, a control part 3 controls an operating frequency of the compressor 6 so that the detecting output of the vibration sensor 7 is set within the specific value.
Patent JP-2001318347-A (JP)
Title: Spectacles and spectacle frame
Inventor: HARA HIDEO
IPC: G01B11/00
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide spectacles which are easily usable in various places and enable a user to correctly use the eyes without exerting burden on the user. SOLUTION: A distance measuring means 31 of the spectacles 10, which detect a visual range 1 up to an object for visual sense through a lens frame 21 of a frame 20 by a contactless method, is formed by mounting an autofocus module(AFM) 31 which is a distance measuring means 30 to the segment of a bridge 22 of the frame 20 and mounting a light emitting diode 33 to the upper part thereof such that the visual range 1 up to the object for visual sense in the direction of the user's line of sight may be monitored. Further, when the visual range 1 is detected within a distance of distinct vision (below 24 cm) by the AFM 31, an LED 41 flickers and a microminiature buzzer 42 sounds to output an alarm.  Then, the visual range 1 is monitored in follow up to the movement of the eyes in the various places simply when the user wears this spectacle frame 20 and therefore the distance of distinct vision may be maintained and near sight may be prevented.
Patent JP-2001314571-A (JP)
Title: Pachinko machine
Inventor: NOMURA TOMOMICHI
IPC: A63F7/02
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine having large influence on winning of Pachinko balls in a winning generator positioned on a lower side of or below such a winning generator by the winning generator itself. SOLUTION: The Pachinko balls collide with a projection arranged on a side surface of a starting hole 1 when rolling on the just side of the starting hole 1, and since a rolling flow of the Pachinko ball largely changes, the Pachinko balls happen to miss a big winning hole 4. The Pachinko balls collide with the projection arranged on a side surface of gates 5A and 5B when rolling on the just side of a side surface near a liquid crystal monitor 3 of the gates 5A and 5B, then the rolling flow of the Pachinko balls largely changes, and since the Pachinko balls roll on the side of the liquid crystal monitor 3, the Pachinko balls happen to return to a track toward the starting hole 1.
Patent JP-2001318493-A (JP)
Title: Image forming device
Inventor: HASHIMOTO KOICHI
IPC: G03G15/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To prevent a defective image from occurring by detecting the reduction of the electrified potential of a photoreceptor drum. SOLUTION: A computational toner consumption is calculated by a controller 33 based on image ratio information from an image ratio detecting sensor 32, and also, the actual toner consumption is calculated by the controller 33 based on the driving time of a supply roller 28, and in the case of deciding that a difference between the computational toner consumption and the actual toner consumption is larger than a prescribed value, it can be judged that the electrified potential of the photoreceptor drum 1 becomes lower than the set value, so that magnetic particles of a magnetic brush electrifier 2 are prevented from sticking to the photoreceptor drum 1, so that the occurrence of the defective image is prevented.
Patent JP-2001325313-A (JP)
Title: Integrated library registration device
Inventor: TORII YOSHINAGA
IPC: G06F17/50
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To manage library data of plural electric CAD systems on neutral standpoint and to easily register and retrieve them from the respective electric CAD systems. SOLUTION: A layer attribute table constituting a management data table of this integrated library registration device is composed of respective elements of layer rough classifications 1, layer intermediate classifications 2, layer numbers 3, component arrangement attributes 4, data attribute classifications 5, data item names 6, and data formats 7, covers the data attributes of the individual electric CAD systems, and integrally aggregates them. Data of footprint data are classified according to this layer attribute table. With this layer attribute table, the library data of the individual electric CAD system are managed on neutral standpoint and provided for the individual electric CAD system when necessary.
Patent JP-2000356262-A (JP)
Title: Driving unit
Inventor: FRIEDMANN OSWALD
IPC: F16H61/662
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To arbitrarily change a transmission gear ratio even when the error in shape is found in a valve hole by loading an OR (Oder-Glied) member and a pressure valve through an intermediate member almost without the lateral force. SOLUTION: End regions 51, 52 are formed into the spherical segment, as a result, a linear contact along a circle is generated between the end regions 51, 52 and an end region 53 formed by a conical point, of a spool hole 47, 48. When the displacement is generated between both valve spools 31, 32 and the valve hole 45 has the error in shape, the ends 51, 52 of an intermediate member 46 make the motion P to the end region 53 of the spool hole 47, 48. Whereby the lateral force does not generate on a contact part between the intermediate member and the hole wall end region 53, even when the displacement of the valve spool or the error in shape of the hole is found. Whereby a transmission ratio of a conical pulley wrapping gear can be arbitrarily and quickly adjusted.
Patent JP-2001292686-A (JP)
Title: Shade plate for footpath between rice fields
Inventor: OTA SHIGERU
IPC: A01M21/00
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a shade plate capable of eliminating labor and danger caused by mowing weeds overgrowing on a footpath between rice fields. SOLUTION: This shade plate for the footpath is formed by bending an opaque plate so as to have a cross section of an approximately U-shaped form, wherein one of both the sides of the plate is shorter than the other side.
Patent JP-2001321753-A (JP)
Title: Garbage disposer
Inventor: KAWAKAMI TETSUHIRO
IPC: B09B3/00
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a garbage disposer 1 (a device) which crushes/squashes garbage and discharges the squashed garbage, together with another general drain, from a kitchen. SOLUTION: This garbage disposer is operated in such a way that the garbage is loaded from the drainage hole of a sink S and is squashed by the side pressing part of a blade tip part fixed to the surface of a rotary disc 3 and further, the squashed garbage is guided into a drainage pipe connected to the sink S at the lower part thereof from this rotary disc 3 part so that the squashed garbage is mixed with the other general drain. A cylindrical container 5 with a bottom part which squashes the loaded garbage while a tap water is supplied, is provided spaced from the inner wall of the device. In addition, the side pressing part is provided at the tip part of a squashing blade 4 fixed to the surface of the rotary disc 3 connected to a motor 7 through the bottom part of the cylindrical container 5 for squashing. Further, numerous holes 6 for allowing insertion of the squashed garbage are formed at every region of the container 5, and the squashed garbage is disposed of from a general drainage pipe simultaneously with the other general drain. A garbage scatter prevention rubber is plugged into a gap between a sink fitting aperture of the device and a device fitting aperture, and the periphery of a joined part between the sink fitting aperture and the device is fixed by encircling the periphery with a stretchable fitting aperture clipping band. Next, the surface of the clipping band is fixed with the help of a clamp and the device fitting aperture is set to be freely attachable/detachable.
Patent JP-2001328649-A (JP)
Title: Spout for pouch
Inventor: NOZAKI TATSUYA
IPC: B65D41/02
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a spout which is prevented from being clogged in a pouch with the spout for packaging contents including solid substances or highly viscous contents when the contents being filled or taken out. SOLUTION: A spout assembly comprises a cap which can be removably fitted to the spout, and a spout body 2 including an adhesion base 10 to be mounted on a pouch 20 on one of sides of an elongated boat-shaped flange and a spout cylinder on the other side wherein the base 10 and the spout cylinder are integrally molded of a synthetic resin. The adhesion base has a cross section of a shuttle shape where sides of the pouch can be easily stuck. The spout 1 for the pouch is equipped with two extension pieces 16 hanging under the adhesion base, which are connected via a rib with a cross-shaped cross section, and an anti-clogging rib 17 comprising the rib extended toward the base of the pouch. When a length of the extension piece is L1 and a length of the anti-clogging rib is L2 (L=L1+L2), L1>=L2 is satisfied. A cutoff is formed at an end which is not coupled with the extension piece.
Patent JP-2001328616-A (JP)
Title: Sealed paper tray container and its manufacture
Inventor: SUGIYAMA YUJI
IPC: B31B50/59
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a sealing paper tray with a flange section for sealing with high sealing properties and also a manufacturing method thereof. SOLUTION: The manufacturing method for the sealed paper tray container is characterized by a constitution in which a sealing section with the thermoplastic resin layer of a blank formed of mainly a board with a thermoplastic resin layer laminated thereon and a seal cover to be heat sealed by a flange section, and the container is characterized by using the resin for the thermoplastic resin layer to be heat sealed on the flange section, and the resin of the thermoplastic resin layer is a polyethylene resin, and also the manufacturing method thereof is provided. Molding is performed at temperature of a top force (male mold) set at the temperature for forming the paper tray lower than the heat deformation temperature (JIS K-7202) of the thermoplastic layer by 10 deg.C, content therein is filled and then the seal cover is heat sealed.
Patent JP-2001045986-A (JP)
Title: Method for improving taste and body absorption efficiency of drink, food or the like received in container with commodity label
Inventor: YASUNAKA TOSHIO
IPC: A23L5/30
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving the taste and body absorption efficiency of a drink, a processed food or the like, by which the taste and body absorption efficiency of the drink, the processed food or the like in a container can be improved, by carrying out the quite same processes as by a conventional method without accompanying the complexness of works for receiving the drink, the processed food or the like into the container by the conventional method. SOLUTION: This method for improving the taste and body absorption efficiency of a drink, a processed food or the like comprises using a glass, china, paper or plastic container 1 on whose outer surface a commodity label 2 displaying the letters or images of a commodity name, a producer name, raw material names, commodity codes, and/or the like is adhered and in which a liquor, a soft drink, a liquid nutritive agent, a liquid seasoning, or a processed food having a water content of at least 50% is received. Therein, tourmaline powder is mixed and dispersed in a sheet for forming the commodity label.
Patent JP-2001329849-A (JP)
Title: Two-stage supercharging system
Inventor: YANAGISAWA NAOKI
IPC: F02B39/16
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To accurately grasp the pressure ratio of a high-pressure stage compressor and accurately control the pressure ratio of the high-pressure stage compressor. SOLUTION: This two-stage supercharging system is provided with the high- pressure stage compressor 7 and a low-pressure stage compressor 8 arranged in series on an intake path 6, a bypass passage 16 bypassing a high-pressure stage turbine 4 to an exhaust path 3, and a controller 19 controlling the opening of an exhaust bypass valve 17. The controller 19 is provided with a means for setting the basic opening of the exhaust bypass valve 17 based on an engine speed RPM, a means for setting the target pressure ratio PRTARGET of the high- pressure stage compressor 7, a means for detecting the actual measured pressure ratio PR based on the pressures P1 and P2 on the upstream side and the downstream side of the high-pressure stage compressor 7, and a means for comparing the measured pressure ratio PR with the target pressure ratio PRTARGET and controlling the basic opening of the exhaust bypass valve 17 so that they coincide with each other.
Patent JP-2001336859-A (JP)
Title: Heat exchanger
Inventor: MOCHIZUKI KATSUMI
IPC: F25B39/00
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To demonstrate original performance to the utmost in both cases of one where a heat exchanger serves as an evaporator and of the other where the same serves as a condenser, the heat exchanger being provided on a refrigerant circuit free in switching in the direction of circulation of the refrigerant. SOLUTION: There are provided refrigerant take in/out passages (51 to 55) for taking in or taking out a refrigerant. Heat transfer tubes (31A to 34A, 31B to 34B) are connected with each other with the aid of connection tubes (41 to 48) each comprising a U bend and the like. Check valves (61 to 65) are provided on refrigerant take in/out passages (52, 53, 54, 55)and a connection tube (44), and check valves (61 to 65) such that the number of passages for a refrigerant when the circuit is switched to an evaporator is 12, and the same when the circuit is switched to a condenser is 24.
Patent JP-2001336591-A (JP)
Title: Friction roller type transmission
Inventor: OTAKI RYOICHI
IPC: F04C2/10
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent generation of remarkable abrasion in the external peripheral surface of a wedge roller even at overrun time rotating an outer ring with a center roller left as stopped. SOLUTION: Lubricating oil is fed into a pressure introducing path 52 by a pump structural part constituted by including fins 50, 50 provided in the external peripheral edge part of an outer ring 13a. The wedge roller 10 is pressed by a dynamic pressure of this lubricating oil toward a part of broad width in an annular space 20a. By this constitution, abrasion of the external peripheral surface of this wedge roller 10 is made difficult, so as to solve the above subject.
Patent JP-2001337060-A (JP)
Title: Apparatus for testing burning of pulverized coal
Inventor: TAKATO MAKOTO
IPC: F23M11/04
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To correctly test the burning of pulverized coal in a zero gravity environment. SOLUTION: The apparatus is comprised of a combustion vessel 1 with a transparent cylindrical body 1a having one end shut and the other end opened, an igniter 4 set at the opened side of the firing vessel 1, a camera 6 for imaging a propagation state of the flame of the pulverized coal from the outside of the cylindrical body and tests the burning of the pulverized coal under the zero or minute gravity.
Patent JP-2001346054-A (JP)
Title: Device and method for converting picture data, recording medium, data output device, recording medium package and printer
Inventor: FUJIMORI YUKIMITSU
IPC: B41J2/525
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To print a color picture with high picture quality by always performing an optimum picture processing in accordance with a printing medium even when new printing media are developed one after another. SOLUTION: Data of the color picture is converted into printing data for performing printing on a printing medium while referring to a color conversion table in a picture data converting device. When conversion is performed, the color conversion table is read from a recording medium where the color conversion table corresponding to an assumed printing medium is stored and set in the picture data converting device. Then picture data is converted through the use of the set color conversion table so that conversion is properly performed in accordance with the kinds of the printing media. Since the color conversion table corresponding to the printing medium is comparatively easily generated when the printing medium is under development, the corresponding color tables are easily supplied together with the printing medium even when the new printing media are developed one after another.  Then picture data is properly converted so as to print the picture with high picture quality.
Patent JP-2001346319-A (JP)
Title: Handhole joint
Inventor: HARIGAYA RYUICHI
IPC: H02G1/06
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a handhole joint for forming an external pipe more excellent in vibration proof than a conventional method of connecting an external pipe duct sleeve directly to a handhole. SOLUTION: This handhole joint includes a joint member 11 formed out of a short-pipe elastic body of which one end section connected to the handhole is increased in diameter, and a short pipe 12, formed out of synthetic resin and having a mechanism which permits one end section to be watertightly fitted onto the other end of the joint member. The mechanism which permits the external pipe to be watertightly fitted may be constituted of a recess 15 formed over the whole periphery of the inside next to the other end of the short pipe 12, and a rubber loop 16 fitted into the recess 15.
Patent JP-2001342176-A (JP)
Title: Ethynylpyridines and method for producing the same
Inventor: NISHIDA MAYUMI
IPC: B01J23/04
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide new ethynylpyridines having substituents bonding to the carbon atoms of the pyridine rings, which have not been known except the one in which the substituent is an alkyl group. SOLUTION: The ethynylpyridines are represented by general formula (1) (wherein, R1 is an alkyl group, a nitro group, a trifluoromethyl group or an alkoxycarbonyl group; R2 is a hydrogen atom an alkyl group, a hydroxyalkyl group or a trialkylsilyl group; and n is an integer of 1-4; with the proviso that the case in which R1 is the alkyl group and R2 is the hydrogen atom or the trialkylsilyl group, is omitted).
Patent JP-2001345201-A (JP)
Title: Lightning arrester
Inventor: MARUYAMA TAKESHI
IPC: H01C7/12
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a lightning arrester, in which man-hour on assembly and the number of parts are reduced and which has high quality. SOLUTION: In the lightning arrester, in which a current-limiting element 1 having non-linear volt-ampere characteristics and a pair of metallic block- shaped terminal electrodes 2, 3 are arranged on the same axis and both end sections of a plurality of insulating filament bodies 5 are retained to the terminal electrodes 2, 3 under the condition such that the current-limiting element 1 is held by the terminal electrodes 2, 3, and fixed finally, at least one terminal electrode 2 is formed in a nut structure, a male screw 4 is screwed to a female screw section 2a penetrated at the center of the terminal electrode 2, the male screw 4 is clamped towards the current-limiting element 1 from the outside, and folded sections 5b at both end sections of a plurality of separated insulating filament bodies are inserted into retaining holes 2b,  3b formed in the axial direction to the external end faces of the terminal electrodes 2, 3, and fixed by the clamping torque of the male screw 4.
Patent JP-2001309771-A (JP)
Title: Drink powder solid article
Inventor: KATAUE YOSHIMOTO
IPC: A23L2/39
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a drink powder solid article which can substitute the role of a tool for charging and stirring drink powder, even when the tool, a disposable spoon, or the like are not prepared. SOLUTION: The drink powder itself is solidified into a spoon shape having a bowl portion 1 or into a bar-like shape. The handle portion 2 can be gripped through a packaging bag 3 which is opened at the place of a perforated line 4.