baber/WOPTO huggingface dataset:
Patent JP-2001278546-A (JP)
Title: Feeding device for yarn feed bobbin
Inventor: SEKIYA NOBORU
IPC: B65H67/06
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce damage of a feeding conveyor and the like by bringing a rotary member in contact with a conveyor belt of the feeding conveyor so as to be rotated and driven only in case of need. SOLUTION: In this feeding device for a yarn feed bobbin 2, the yarn feed bobbin 2 inserted in and erected on a tray 14 is taken in from the feeding conveyor 3 to a tray feeding passage of a winding unit and fed to a winding position A at an end of the tray feeding passage. A rotary disc member is placed below the conveyor belt of the feeding conveyor 3 in non-contacting condition, and when the tray 14 is loaded on a part of the feeding conveyor of the rotary member 32, the conveyor belt of the feeding conveyor 3 comes into contact with the rotary member 32 so as to rotate the rotary member 32 and take in the tray 14 on the tray feeding passage. Since the rotary member 32 is rotated by receiving rotating and driving force only when the tray 14 is loaded on the part of the feeding conveyor of the rotary member 32, the damage caused by contact of the two can be minimized.
Patent JP-2000309527-A (JP)
Title: Mask
Inventor: GUERET JEAN LOUIS
IPC: A61K8/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a new mask readily and tightly fittable to an outer enclosure line or a contour in a part of a face or a body for applying the mask. SOLUTION: This mask 1 comprises an adhesive matrix 3 and a lining sheet 2 and the adhesive matrix 3 is selected so as to exhibit the extensibility of the adhesive matrix 3 in at least a wet state so that the mask 1 is tightly fitted to the form of a part of a face or a body to be treated. The lining sheet 2 is selected so as to exhibit the extensibility so that the lining sheet 2 in at least a wet state follows up to the deformation of the adhesive matrix 3.
Patent JP-2001280827-A (JP)
Title: Door opener for refrigerator
Inventor: UENO SHUNJI
IPC: F25D23/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To sharply lighten the operating physical force which is required to open the door to open and close the front of a refrigerator against the attractive force of a magnet gasket, and besides, to enhance the certainty, of door opening action and the reliability, and also, to silence the door opening action. SOLUTION: A motor unit 17 is arranged in a recess 15 provided at a partition plate 13 under a vegetable chamber 3. The above motor unit 17 is equipped with a motor 18, a push rod 19 to press the door 3a for the vegetable chamber 3, a gear device, a spring for return, etc. The above motor 18 is driven at current application of the above motor unit 17, and the push rod 19 is shifted forward according to this. Consequently, the above door 3a is pressed by the above push rod 19 and opens.
Patent JP-2000321664-A (JP)
Title: Projection type display device
Inventor: FUJIMORI MOTOYUKI
IPC: G03B21/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To embody a projection type display device having a structure capable of effectively preventing the generation of electrical and magnetical noises, etc. SOLUTION: A power source unit is covered by a shielding case and an AC inlet, a power source switch and an interlock switch interlocking to the attachment and detachment of a lid for lamp exchange are directly fixed to the shielding case. The light source lamp unit and the power source unit are adjacently arranged. An interface circuit board 11 and a video circuit board 12 are adjacently arranged and are electrically connected by connectors 113 and 114 in the adjacent positions. A video circuit board 12 and a control circuit board 13 are also adjacently arranged and are electrically connected by connectors 115 and 116 in the adjacent positions. The interface circuit board 11 and the video circuit board 12 are fixed by a common substrate fixing plate 111. The fixing plate is utilized as a shielding plate, by which these circuit boards are shielded.
Patent JP-2001281382-A (JP)
Title: Insertion type remote inspection system
Inventor: TANAKA KEIJI
IPC: G21C17/013
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an insertion type remote inspection system easily applicable to even a narrow part to which a person is not easily accessible and allowing the remote inspection of apparatus. SOLUTION: A guide pipe 1a having a transparent window is laid from an insertion position to the vicinity of a portion to be inspected, and an inspection head 2 to be inserted along the guide pipe 1 from the insertion position is provided. A rotating mechanism about a cable 3 is provided on the inspection head 2 so that the torsion of the cable 3 can be corrected, and the cable 3 can be also remotely inserted and pulled out.
Patent JP-2001275571-A (JP)
Title: Mold for food-molding, assort confectionery and method for producing molded confectionery by using the assort confectionery
Inventor: DOI MIZUHO
IPC: A23L7/10
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a food-molding mold enabling eaters to simply make molded confectionery by themselves, and also to put the molded confectionery into the mouth at one time directly from the food molding mold, and capable of finely representing patterns such as flowers and/or animals, and easily obtaining molded confectionery excellent in moldability, three-dimensional effect and visual changes, to obtain assort confectionery, and to provide a method for producing molded confectionery using the assort confectionery. SOLUTION: This food-molding mold is such one as to be intended to form molded confectionery and characterized by being composed of the following (A) and (B): (A) a male mold provided with projected parts for shaping on a plate-like material. (B) a female mold provided with insertion holes on the plate-like object, allowing the projected parts of the male mold (A) to be threaded therethrough.
Patent JP-2001277689-A (JP)
Title: Waste plate device of stencil printing machine
Inventor: KOZUKA MAKOTO
IPC: B41F33/14
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To display the residual amount in a waste plate box and excellently compress waste plates so as to house a large number of the waste plates in the waste plate box. SOLUTION: At the compression of waste plates or masters 22 carried with a waste plate feeding means 41 to the waste plate box 42 by a waste plate compression plate 43, an encoder 50 is utilized in order to detect the amount of movement and the compressive strength of the waste plate compression plate 43. Concretely, when the width of pulses generated from the encoder 50 reaches a prescribed value, the compressive strength of the waste plate compression plate 43 is judged to have reached the desired value and a compression motor 44 is brought to a stop. Further, by counting the number of pulses generated at the encoder 50, the moved position of the waste plate compression plate 43 is detected so as to display the residual amount of the waste plate box 42 in response to the moved position of the plate 43.
Patent JP-2001286756-A (JP)
Title: Decomposition catalyst for organochlorine compound
Inventor: MORIYA YOSHIFUMI
IPC: B01J23/32
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To solve a problem that conventional catalysts cannot be applied to a small-sized incinerator. SOLUTION: This decomposition catalyst for organochlorine compounds comprises a metal compound oxide 3 having oxidatively decomposing power of the organochlorine compounds. Thereby its operating temperature is lowered, and the catalyst is made to be suitable for the small-sized incinerator.
Patent JP-2001286241-A (JP)
Title: Fitting structure for rod body
Inventor: HARADA TAKAFUMI
IPC: A01K87/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure for a rod body simple in the structure and capable of preventing a butt plug from loosening by rotation in the peripheral direction of the rod body. SOLUTION: This fitting structure for the rod body is obtained by forming clutch grooves 12a toward the side of a rod tip in four sites in a recessed part opened to the side of the rod tip of a butt plug body 12 in the butt plug 10 and providing a stopper 20 with a capped cylindrical body part 22 having the opened side of the rod tip and the closed side of the butt rod and capable of inserting a butt upper rod 2 from the side of the rod tip into the interior and fitting the but upper rod 2, clutch pins 24 arranged on the end face on the side of the butt rod of the body part 22, protruding to the side of the butt rod and arranged therein coil springs 23 for urging the clutch pins 24 to the side of the butt rod,  a fixed plate 21 arranged in the recessed part opened to the side of the rod tip of the body part 22 and a rotating shaft 25 arranged in the center in the radial direction of the body part 22.
Patent JP-2001287047-A (JP)
Title: Spot welding equipment
Inventor: SAKAI MASANOBU
IPC: B23K11/24
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a spot welding equipment with which reshaping and replacement of an electrode tip and the generation of defect are immediately detected thus the electrode tip is maintained and controlled in an appropriate state and an efficient welding work is performed. SOLUTION: The spot welding equipment 10 is provided with a welding vibration detection means which detects the vibration of at least one of the electrode tips 15a, 15b, 16a, and 16b, a detection means for the beginning time of melting of the members 14a and 14b to be welded which detects the time interval between the beginning of energizing and the beginning of melting by means of the vibration of the electrode tips, and a detection means for the time of reshaping of electrode tips which outputs an indication signal for reshaping the electrode tips when the beginning time of melting of the members to be welded corresponds to the time when the electrode tips are to be reshaped.
Patent JP-2001229026-A (JP)
Title: Knowledge discovering system
Inventor: MAMIZUKA HIROSHI
IPC: G06N5/02
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a general knowledge discovering system for efficiently realizing knowledge discovery by selectively sampling only data whose information quantity is large from a data base. SOLUTION: A learning means 104 allows a low rank learning algorithm inputted through an input part 107 to learn plural partial samples prepared by sampling from data stored in a high speed main memory 120, and obtains plural hypotheses. A data selecting means 105 estimates the information quality of each candidate data read from a large capacity data storing device 130 by using the hypotheses, and additionally stores only the data whose information quantity is large in the high speed main memory 120. A control part 106 repeats the processing prescribed number of times, and stores the obtained final hypothesis. Then, a predicting part 102 predicts a label value by the final hypothesis for data inputted to the input part 107 whose label is unknown, and an output part 101 outputs this predicted value.
Patent JP-2001286961-A (JP)
Title: Forming method of stock for rotation part from plate material
Inventor: SHIOKAWA SEIJI
IPC: B21D35/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To form a stock for rotation part having a hub part thickened and a rib part thinned by welding/machining from a plate material in a forming method of the stock for rotation part from the plate material. SOLUTION: Prior to forming a hub from a plate material 10, a projecting section 10-2 opposite to a protruding direction of the hub is formed to a center part of the plate material by shallow drawing, successively, by conducting pierce burring while rolling in the projecting section 10-2, the center part of the plate material is protruded in a cylindrical shape, the plate material section protruded in a cylindrical shape is the hub. By holding a cylindrical protruded part to a die while providing a clearance in the radial direction and by strongly pressing, the cylindrical protruded part is made into the hub thickened in the end. Further, a rib part is thinned by plastic working of side ward slippage by a cone shape roller under a low pressure.
Patent JP-2001290333-A (JP)
Title: Color image forming device
Inventor: YAMAGUCHI NAOKI
IPC: G03G21/16
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming device in which workload for maintenance and inspection, is reduced and its handling is simplified by making the image forming unit requiring high frequency of the maintenance, inspection or the like to be independently operated. SOLUTION: In this color image forming device of the tandem system provided with photoreceptor drums 3b, 4b, 5b and 6b respectively arranged at regular intervals, and, plural image forming units 3, 4, 5 and 6 incorporating at least, developing rollers 3d, 4d, 5d and 6d respectively making these electrostatic latent image formed on photoreceptor drums 3b to 6b visualized by toner, a second housing 2 for housing the black image forming unit 6 that is frequently used, is attachably/detachably fitted to a chassis A independlently of a first housing 1 for housing the remaining image forming units 3, 4 and 5.
Patent JP-2001291975-A (JP)
Title: Sealing structure for signal wire
Inventor: NISHIWAKI SATORU
IPC: A47J27/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To eliminate inconvenience in manufacturing where a synthetic rubber requires long hours to solidify, related to a seal structure of a signal wire where a panel on which both sides adhesive tape is pasted is bonded on one surface side of a flat cable and the other surface side of the flat cable is wired on a seal recessed part, which is filled with the synthetic rubber, so that a pressor rib provided on the rear surface of the panel presses the flat cables for sealing. SOLUTION: A panel 14, pasted with a both-sided adhesive tape 17, is bounded to one surface side of a flat cable 11, and the other surface side of the flat cable 11 is wired on a seal recessed part 12, which is filled with a synthetic rubber 13, so that a pressor rib 16 on the rear surface of the panel 14 pressed the flat cable 11 for sealing. Here, non-cured synthetic rubber is used as the synthetic rubber 13.
Patent JP-2001289664-A (JP)
Title: Portable radio terminal
Inventor: YAMADA KAZUNAO
IPC: H04W88/02
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To improve the functions about position information to improve the serviceability and reduce the communication expenses therefor. SOLUTION: A human navigation terminal 1 is composed of a control circuit 2 of a main member, position detector 3, radio communication unit 4, display 5, memory 6, etc. The control circuit 2 receives GPS signals by the position detector 3 to detect the present position, transmits present position information to a communication partner when it is connected to this partner via a packet communication network, receives the present position of the communication partner, and displays the present positions of both and the direct distance between them on the display, based on map data. The control circuit 2 retrieves an optimum encounter route, if both encounter, and calculates and indicates the required time therefor. It further exchanges the present position information at regular intervals and displays them with traces to indicate the activity ranges of both.
Patent JP-2001245779-A (JP)
Title: Incense holder
Inventor: MATSUHASHI HIROSHI
IPC: A47G33/00
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a convenient and safe incense holder which can be used even by the blind people and which allows an incense to be held at the center of an incense burner with reliability and even a plurality of incenses to be held in order around the incense held at the center, keeping the incenses from falling, and which causes no fire even if the incenses fall. SOLUTION: At the center of the incense holder, there is a stem having a tapered through hole to insert an incense. In a curved plate continuously formed with the stem, there are a plurality of tapered through holes which are recessed on the surface and projecting on the rear face of the plate. At the outer peripheral edge of the curved plate, a wall extended upwards is formed.
Patent JP-2001290012-A (JP)
Title: Mirror for vehicle
Inventor: SAITO HIROYUKI
IPC: G02B1/18
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a mirror for a vehicle which can be produced at a low cost in a short production time. SOLUTION: The mirror has a glass substrate 1, a reflection layer 2 formed on one face of the glass substrate 1, a color clear layer 3 formed by coating on the other face of the glass substrate 1, and a transparent photocatalyst layer 4 having a photocatalytic effect formed by coating on the surface of the color clear layer 3, or a color clear photocatalyst layer 5 having a photocatalytic effect formed by coating on the other face of the glass substrate 1. A desired transparent color can be obtained by the color clear layer 3 or the color clear photocatalyst layer 5. Since the color clear layer 3, photocatalyst layer 4 or color clear photocatalyst layer 5 are formed by coating, the mirror can be produced at a low cost in a short production time compared to a mirror formed by vapor deposition.
Patent JP-2000338939-A (JP)
Title: Liquid crystal display device
Inventor: TATEUCHI TSUGUJI
IPC: G09G3/20
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To enable a half tone display by preventing generation of flicker. SOLUTION: In this liquid crystal display device, character data read out from a display memory 10 is converted into display data 9 by a display data generation circuit 6 and supplied to a gate circuit 17. A counted value of a frame pulse signal 18 by a frame counter 14 and a counted value of a line pulse signal by a line counter 15 are supplied to a display control circuit 16, and a display prohibiting signal 21 is generated by using an attribute signal 20 from an attribute memory 11. Hereby, the gate circuit 17 prohibits passage of the display data 9 on lines at prescribed intervals in one frame, and also the lines for prohibiting the passage are changed sequentially in each frame.
Patent JP-2001298485-A (JP)
Title: Data transfer method in transport layer
Inventor: YAMASHIMA HIROYUKI
IPC: H04L12/28
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer method in a transport layer with which the throughput can be enhanced in a communication utilizing a data link layer whose reliability is ensured. SOLUTION: When a window size (the size of data which can be sent without waiting for the confirmation response, even when receiving a confirmation response) is smaller than the existing size being the maximum value, the window size is extended at once, up to the setting size as shown in Figure 1(a). Or the data are transmitted, while the maximum value of the window size is maintained. Thus, slow start control and congestion avoidance control are not executed to attain efficient data transfer. Furthermore, when expiration of time is reached, a window number is set as shown in Figure 1(b), a succeeding transmission data number is stored and only the data causing expiration of time are resent. Thus, duplicate transmission of data can be minimized.
Patent JP-2001298186-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: ONISHI KAZUHIRO
IPC: H01L29/49
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional metal/reaction preventing film/polycrystal silicon structure where the contact resistance between the reactive preventing film and the polycrystal silicon is high to raise a gate resistance, resulting in increased circuit delay of an MOS transistor. SOLUTION: A metal silicide is sandwiched between the reaction preventing film and the polycrystal silicon to provide an ideal metal/semiconductor contact. Thus, the contact resistance among region preventing film, metal silicide and polycrystal silicon is reduced to shorten the circuit delay time of the MOS transistor.
Patent JP-2001305229-A (JP)
Title: Pulse waveform measuring method for ultrashort pulse x-ray
Inventor: OGURI KATSUYA
IPC: G01N23/06
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To measure a pulse waveform of an ultrashort pulse X-ray with high time resolution. SOLUTION: This measuring method is as follows. Ultrashort pulse laser beam 2 emitted from a high-power ultrashort pulse laser device 1 is split into two. i.e., X-ray generating laser beam 4 and ionizing laser beam 5, and the ionizing laser beam 5 is split into two, i.e., a first ionizing laser pulse 13 and a second ionizing laser pulse 14. An ultrashort pulse X-ray 9 imparted with a time interval Δt relatively to the ionizing laser beam 5 is transmitted through a gas 19 superhigh-speed ionized by the two sequential pulses 13, 14, and a change in an X-ray absorption amount by ions of a specific valence is measured as a function of the time interval Δt.
Patent JP-2000344725-A (JP)
Title: Production of tertiary nitrile-substituted aromatic compound
Inventor: CARON STEPHANE
IPC: C07D213/57
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound in a high yield by reacting a specific aromatic compound with a secondary nitrile in the presence of a specified base in a specific aprotic solvent at a specified reaction temperature. SOLUTION: This method for producing a compound of formula III (for example, a compound of formula IV) comprises reacting a compound of formula I  W1 to W5 are each C, N, O, S(=O)k [(k) is 0 to 2], or the like; only one of W1 to W5 is absent; R1 to R5 are each absent, when the corresponding W1 to W5 are each O or S(=O)k, or R1 to R5 are each H, a halogen or the like, when the corresponding W1 to W5 are each C} with a secondary nitrile of formula II in the presence of a base [for example, bis(trimethylsilyl)amide potassium salt] having a pKa value of about 17 to 30 in an aprotic solvent (for example, toluene or tetrahydrofuran) having a relative dielectric constant of < about 20 in a temperature range of about 0 to 120 deg.C, provided that the base and the compound of formula II have a pKa value difference of <= about 6 therebetween.
Patent JP-2001299271-A (JP)
Title: Processed food from genus hemerocallis plant and method for preparing the same
Inventor: KAMIEZU EIKO
IPC: A23L1/30
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a health supplementary food prepared from flowers or buds of genus Hemeorcallis plant such as jin zhencai as a raw material, and a method for manufacturing the same, and to provide a health food having effect improving anemia. SOLUTION: After dried, a plant belonging to the genus Hemeorcallis are crushed to a powdery state or a state near to powder, and the resulting powder is mixed with fat of meat of an animal such as goat, cow or pig, a plant oil such as perilla oil, camellia oil, olive oil ore sesame oil, or a 14-16C fatty acid. Thus, a processed food of a plant of genus Hemeorcallis is prepared.
Patent JP-2001302990-A (JP)
Title: Floor polishing agent composition
Inventor: NAKAGAWA SHIGEHARU
IPC: C09G1/16
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a floor polishing agent composition having excellent leveling performance. SOLUTION: The floor polishing agent composition comprises a pyrrolidone compound represented by the formula (wherein R is a 7-14C linear or branched alkyl group, a hydroxyalkyl group or an alkenyl group) and a water-insoluble polymer.