baber/WOPTO huggingface dataset:
Patent JP-2001315029-A (JP)
Title: Rivet delivery device
Inventor: TAGUCHI YOSHIO
IPC: B21J15/32
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a rivet delivery device surely delivering a rivet having a short shank to the rivet driving side with its head positioned upward. SOLUTION: This device receives the rivet transferred on a transfer passage and delivers it to the rivet driving side with its head positioned upward. This device is provided with a base part whose depth dimension is larger than the length of the rivet shank, width dimension is larger than the diameter of the rivet shank, and which is formed with a slit smaller than the diameter of the rivet head. This device is so formed that a large-diameter recess like an opening side is formed in the rivet receiver region for receiving the transferred rivet in the top face of the base part and the slit crosses with the recess.
Patent JP-2001319528-A (JP)
Title: Coaxial caple and its manufacturing method
Inventor: MATSUMORI TAKAYUKI
IPC: H01B13/00
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a structure by which the cost can be reduced when forming a coaxial cable, before cut, into a coaxial cable with a connector. SOLUTION: An internal insulator 20 is provided for covering at a certain thickness the periphery of a center conductor 10 having a predetermined diameter and linearly extending. The periphery of the internal insulator 20 is covered at a predetermined length and thickness while being spaced as preset from the neighborhood in the longitudinal direction, where an external conductor 30 is intermittently arranged. An external conductive wire 50 is arranged in contact with the external conductor 30, extending in parallel to the center conductor 10. A sheath 40 is provided for sheathing the peripheries of the external conductor 30 and the external conductive wire 50 all over the longitudinal area of the external conductor 30.
Patent JP-2001323269-A (JP)
Title: Flame retardant and flame retardant resin composition
Inventor: MATSUMOTO KAZUAKI
IPC: C09K21/14
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a flame retardant capable of imparting flame retardance at a high level in a silicon-containing compound. SOLUTION: This flame retardant comprises an aromatic group-containing organosiloxane compound having the following average compositional formula (1) R1mR2nSiO(4-m-n)/2 (1) (wherein, R1 denotes a 1-4C monovalent aliphatic hydrocarbon group; R2 denotes a 6-24C monovalent aromatic hydrocarbon group; two or more kinds of R1 and R2 may each be present; and (m) and (n) denote each a number satisfying 1.1<=m+n<=1.7 and 0.4<=n/m<=2.5), flowing at 200 deg.C without flowing at 23 deg.C and without gelling even when heating and stirring are carried out at 200 deg.C for 30 min, having >=2,000 number-average molecular weight and dissolving >=100 g thereof in 1 L of toluene solvent at 23 deg.C. The flame retardant resin composition is obtained by adding the flame retardant.
Patent JP-2001318358-A (JP)
Title: Device and method for manufacturing liquid crystal display substrate
Inventor: TAGUCHI EIJI
IPC: G09F9/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing device and a manufacturing method for a liquid crystal display substrate which facilitates the cleaning of a relief printing plate transferring a print material such as an orientating material to the liquid crystal display substrate and holds its printing precision high. SOLUTION: The printing material is applied to the relief printing plate arranged at a predetermined position on the surface of a drum 1 and then transferred to a specific position of the liquid crystal display substrate. The relief printing plate 10 which prints an oriented film on the substrate is equipped with a base part 11 and a projection part 12. This relief printing plate 10 is mounted so that its base part 11 is detachably fitted in a storage groove 4 of the drum 1.
Patent JP-2001322343-A (JP)
Title: Stencil printing equipment
Inventor: KOBAYASHI KAZUYOSHI
IPC: B41L13/18
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a stencil printing equipment, with which a favorable printed matter can be obtained even after the once occurrence of 'curling up'. SOLUTION: In the stencil printing equipment, in which a master 5 is wound round the outer peripheral surface of a plate cylinder 12, when a printing paper P winds round the plate cylinder 12 so as to interrupt a printing action, the rotary peripheral speed of the plate cylinder 12 is so constituted as to make faster than the predetermined rotary peripheral speed at printing at the re- starting of the printing action after the removal of the printing paper P.
Patent JP-2001326002-A (JP)
Title: Airtight terminal
Inventor: ANDO KENICHI
IPC: H01L23/10
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an airtight terminal improved in heat radiation. SOLUTION: The airtight terminal comprises a glass layer 3 provided inside the outer circumference metal 1 and a lead terminal 4 which is sealed penetrating the glass layer up and down. The outer circumference metal is made of copper or copper alloy and the lead terminal is made of iron nickel alloy, and the glass, which has a thermal expansion coefficient lower than the copper or copper alloy of the outer circumference but higher than the iron nickel alloy of the lead terminal, seals them. Since the whole of the outer circumference metal is made of copper or copper alloy, the thermal radiation is better than the conventional product. And the component number is small and the additional process such as soldering is not necessary, thus saving cost.
Patent JP-2001330437-A (JP)
Title: Laser grade setting device
Inventor: ADEGAWA TOSHIKAZU
IPC: G01C9/06
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a laser grade setting device by which especially a height in the vertical direction can be measured. SOLUTION: A reference-laser-beam light emitting device which is supported so as to be rotatable emits a reference laser beam. A drive means turns the light emitting device to the horizontal direction and the vertical direction. An inclination setting means sets an inclination at the light emitting device. A distance measuring means can emit distance-measuring light to at least one direction as the vertical direction.
Patent JP-2001328539-A (JP)
Title: Truck with deck
Inventor: YADA TAKESHI
IPC: B62B3/06
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a truck with a deck, capable of stably supporting a mast 2 of a deck part 4 on a transmission case 10 and changing the mast between rising attitude and tilting attitude. SOLUTION: The truck A comprises a travelling machine 1 having a front wheel 1a and a rear wheel 1b and the mast 2 having the truck 2a, changeable between rising attitude and tilting attitude, provided thereon. The mast 2 is rotatably supported on a mounting bracket 16 fixed so as to hold the transmission case 10 of the travelling machine 1 at both sides, via a supporting shaft 90, and the mast 2 is formed to be changeable and adjustable between rising attitude and tilting attitude by providing attitude changing mechanisms 9 on the mounting bracket 16 and the mast 2.
Patent JP-2001330634-A (JP)
Title: Capacitance measuring method and device therefor
Inventor: MORIKAWA MASAHIRO
IPC: B41J2/055
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To shorten the time required to measure the capacitance of rows of electrodes concerning a capacitance measuring method and device therefor. SOLUTION: The capacitance measuring device is constituted of a multi- prober 20 to be collectively in contact with a plurality of rows of electrodes, a scanner 30 to switch the output of the multi-prober 20, and a plurality of capacitance measuring instruments 40 to parallelly measure the capacitance between the electrodes outputted from the scanner 30.
Patent JP-2001336557-A (JP)
Title: Battery and riding type travel vehicle
Inventor: OMACHI SHOICHI
IPC: A63B55/60
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To release electromagnetic clutch brake 15 in a battery type riding travel vehicle in a safety condition. SOLUTION: The electromagnetic clutch brake 15 is releasable when the battery type travel riding vehicle is in manual travel mode, a steering mechanism 25 is connected with a steering wheel 7, and an electromagnetic clutch brake releasing switch 28 is on. The connection of the steering mechanism 25 with the steering wheel 7 is confirmed by a detection switch 26 provided in a steering switching part 19.
Patent JP-2001336280-A (JP)
Title: Thin tatami mat for floor heating
Inventor: TAKAGAKI HIROAKI
IPC: E04F15/02
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a thin tatami mat for floor heating efficiently conducting the heat from a floor heating apparatus, having a high temperature rising speed, using a non-hard raw material with excellent workability, allowing a worker of a tatami mat shop to easily sew and cut a tatami mat facing, having a good foot touch, strong against heat contraction, and having little size change. SOLUTION: A resin panel made of the wastes of video tapes having heat contraction resistance and good heat conductivity is used as a core material 2, a cushion material 3 made of a foam body using a resin material as a raw material is laminated on the core material 2 to form a tatami mat bed 4, and the tatami mat bed 4 is sewn with a sewing thread 8 from the upper face and the lower face. The heat of floor heating is efficiently conducted to the upper face of the tatami mat, and the temperature rising speed is high. Since the raw material is not hard, the tatami mat has excellent workability and good touch and cushioning property, it is strong against heat contraction, and it has little warp and size change.
Patent JP-2001342098-A (JP)
Title: Manufacturing method of oxide monocrystal
Inventor: KAWANAKA HIROYUKI
IPC: C30B15/02
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an oxide monocrystal cheap and good in quality by using metal Ga without breaking Pt crucible. SOLUTION: The manufacturing method is that a mixture of raw material 3 containing powdery metal Ga and oxide compound is heated and mixed, pouring the mixture 3 into Pt crucible 13 little by little in air or oxygen atmosphere, while keeping the temperature at 500-1000 deg.C, powdery raw material oxid 4 is produced by forming Ga2O3 in the raw material mixture 3, by the Czochralski method, the oxide monocrystal is pulled using the raw material oxide 4.
Patent JP-2001337336-A (JP)
Title: Production method for electrooptical device, electrooptical device and projection type display device
Inventor: YAZAKI MASAYUKI
IPC: G02F1/13357
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a production method for electrooptical device by which an alignment layer can be uniformly formed on a substrate and the alignment layer does not disturb conducting between the substrates by conducting material, an electrooptical device, and a projection type display device using the electrooptical device. SOLUTION: In the electrooptical device 1, after forming the alignment layers 24 and 32 by a spin coat method in a TFT array substrate 10 and a counter substrate 20, the alignment layers 24 and 25 in a region noverlapping upper and lower conducting material 106 are removed by plasma irradiation, then, while sticking the TFT array substrate 10 and the counter substrate 20 together by sealing material 52, the TFT array substrate 10 and counter substrate 20 sides are made to conduct by the upper and lower conducting material 106. At this time, the plasma is generated by a oxygen gas indirect discharge mode as an atmospheric pressure plasma.
Patent JP-2001336633-A (JP)
Title: Tilt control device for variable displacement type hydraulic motor
Inventor: TSUBOI TAKAYUKI
IPC: F04B1/20
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a tilt control device capable of damping the revolution speed n of a motor or the vibration of external force F in a short time as far as possible as shown in Figure 7 even if the external force vibrates. SOLUTION: A variable tilt mechanism of a hydraulic motor of a variable displacement type, in which the tilting angle is controlled under self-pressure P, is equipped with a means to generate a difference in the flow velocity between the incoming oil (Pin) to and outgoing oil (Pout) from a cylinder constituting the variable tilt mechanism.
Patent JP-2001278838-A (JP)
Title: Method for producing optically active 2-hydroxy-3- phenylpropionic acid
Inventor: YAMASHITA KOKI
IPC: C07C59/48
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for synthesizing and crystallizing optically active 2-hydroxy-3-phenylpropionic acid useful as an medicament intermediate and allowed to have a substituent on phenyl group. SOLUTION: This optically active 2-hydroxy-3-phenylpropionic acid is produced by adding a nitrite salt at 10-80 deg.C to an aqueous solution comprising optically active phenylalanine and a protonic acid in an amount of 1-3 equivalents based on the amount of phenylalanine and having a protonic acid concentration of 0.5-2 mol/kg to perform reaction. The optically active 2- hydroxy-3-phenylpropionic acid is crystallized by using both of t-butyl methyl ether and a hydrocarbon-based solvent.
Patent JP-2001345089-A (JP)
Title: Battery pack
Inventor: OKAJIMA HIDEKI
IPC: H01M50/528
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To surely weld plural batteries by using dish-shaped connection fittings which have small electric resistances. SOLUTION: A battery pack is obtained by linearly coupling plural cells 2 via the dish-shaped connection fittings 1. The dish-shaped connection fittings 1 has a plate part 1A which is welded to an end face of a cell 2 of one side, and a side wall part 1B which is coupled to the outer periphery of this plate part 1A and welded to a surface of sheath can 4 of the cell 2 of the other side. Further, as for the dish-shaped connection fittings 1, the wall thickness of the plate part 1A is made to be thicker than that of the side wall part 1B.
Patent JP-2001342952-A (JP)
Title: Electric system resin member for compressor
Inventor: SAKAI KAZUMA
IPC: F04B39/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an electric system resin member for compressor capable of preventing the contamination with the oligomer even in the case of using the coolant gas including the HFC 32 for a freezing circuit. SOLUTION: An insulating film 17 of a main coil 4a and an auxiliary coil 4b of a stator 6, a slot insulating film 18 of a coil 4, and a wedge 19 as a holding material for the coil 4 are made of the material mainly composed of the PEN material. The slot insulating film 18 and the wedge 19 are desirably made of the PEN material itself. A binding material, a lead coating material and a sleeve of the resin members can be made of the PET material, but a PET material without including the xylene by extracting it and including the oligomer at 0.6 wt.% or less.
Patent JP-2001340280-A (JP)
Title: Cleaning tool
Inventor: FUJIWARA KUNIO
IPC: A47L13/16
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning tool capable of preventing various bacteria from proliferating in a dust sticking part in storage after use and capable of sterilizing a cleaning surface if desired. SOLUTION: This cleaning implement is characterized by using a fiber material for chemically introducing a sterilizing or antibacterial substance into at least a part as a component.
Patent JP-2001350135-A (JP)
Title: Liquid crystal display device
Inventor: MIYANOHARA KENTA
IPC: G02F1/1335
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To decrease the production cost and to improve the deterioration in the display characteristics of a liquid crystal panel and the display irregularity of the display screen. SOLUTION: A surface heater 2 is disposed between the liquid crystal panel 1 and a back light 3. The surface heater 2 is formed as pattern in such a manner that a surface heater 2a for a fluorescent tube and a surface heater 2 for the liquid crystal panel are separately formed from each other on a glass substrate 2c and that each heater can independently heat.
Patent JP-2001350316-A (JP)
Title: Magnetic brush electrifying device, process cartridge and image forming device
Inventor: GOMI FUMIMITSU
IPC: G03G15/02
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To surely prevent the leakage of magnetic carrier and toner at the end of an electrifying sleeve. SOLUTION: An insulating member 43 such as a Mylar(R) tape is provided at the end of the electrifying sleeve 2b in a shaft direction at an aperture part of a carrier container so that the end of a magnet roller 2a may be over the member 43. An end magnetic plate 41 consisting of magnetic substance is provided corresponding to the end of a fixed magnet D in a non-contact state with the member 43, and an end felt 42 is provided on the outside of the plate 41 so as to slightly come in contact with the member 43. Since the magnetic carrier at the magnetized end of the fixed magnet 2a is restricted by the magnetic force of the fixed magnet 2a and the plate 41, the leakage of the carrier at the end is prevented, and also the leakage of the toner is prevented by the felt 42. Besides, the member 43 is prevented from being worn.
Patent JP-2001350480-A (JP)
Title: System and method for delivering music and music ordering device
Inventor: HAYASHI SHINICHI
IPC: H04N21/47
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a music delivering system in which broadcasting music is simply ordered. SOLUTION: An originator of an order generates ordering data 18 which specify contents of broadcasting and transmits the data to a music delivering device through a communication network. The device retrieves a program DB12 and a retrieval DB13 by the data, extracts music data from a music DB14 and delivers the data to the delivery destination through the network. Specifications of the contents of the broadcasting are made up with the combination of the name of a broadcasting station and the time of the broadcasting, the name of the program, the name of CM and the name of a singer. Thus, no investigation for the name of a music is required. Moreover, the system is used as a presenting scheme of a music by specifying the delivery destination of the music.
Patent JP-2001351357-A (JP)
Title: Tape cassette and cassette holder
Inventor: OTA SHUICHI
IPC: G11B15/675
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of the appearance and the motion of a slider by preventing a flaw from occurring on the upper surface of a tape cassette with the slider. SOLUTION: In the tape cassette 10, a mouse part 21 opened to the front and upper and lower sides is provided in the front part of a cassette shell 20 housing tape reels 40 and 50 winding a magnetic tape (tape-like recording medium) 30 inside, a part of the magnetic tape (tape-like recording medium) is located so as to cross the front end of the mouse part, a front lid 60 to cover the front side of the magnetic tape (tape-like recording medium) is provided, the front lid is supported freely turnably by a slider 80 supported freely movably in a longitudinal direction by the cassette shell, and when the slider moves backward, the front lid opens the front side of the magnetic tape (tape-like recording medium). Projected lines 27, 27 and 27 are provided on the upper surface part 25 of the cassette shell, and the slider slides on the projected line.
Patent JP-2001349351-A (JP)
Title: Closing mechanism having angle regulating function
Inventor: YUGAWA JUNJI
IPC: F16D41/12
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To enable reduction of a force exerted on a ratchet gear tooth without increasing the size of a mechanism. SOLUTION: The ratchet gear tooth 4 is formed in a gear cutting plate 1 situated entirely individually from a connection member 10 on the seat side and a connection member 20 on the back rest side, and the gear cutting plate 1 is rotatably mounted on a pin 5 situated on the inner surface of the connection member 20 on the back rest side. A working point A of a force F0 exerted on the connection member 20 on the back rest side forms the position of a rotary shaft 5 of the gear cutting plate 1 and a force F2 exerted on the ratchet tooth 4 can be decreased to a low value by setting a distance L1 from a rotary shaft 30 of the connection members 10 and 20 on the seat side and the back rest side in its position to a long length according to the principle of a lever.  This constitution enables relative improvement of the withstand load of the ratchet tooth without increasing the size of the whole of a closing mechanism and reduction of a pitch of angle regulation.
Patent JP-2001354427-A (JP)
Title: Method for manufacturing high purity ferric chloride aqueous solution
Inventor: DENDA NAKAO
IPC: C01G49/10
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a high purity ferric chloride aqueous solution containing extremely little impurities which can be used for a water purification plant, or the like. SOLUTION: In the method for manufacturing a high purity ferric chloride aqueous solution, an aqueous solution of ferric chloride containing impurity metals is reacted with an iron material to reduce ferric chloride into ferrous chloride, then concentrated and cooled to precipitate ferrous chloride. The precipitated ferrous chloride is separated, dissolved in water and then oxidized.
Patent JP-2001356682-A (JP)
Title: Intellectual training tool
Inventor: EMOTO RYUICHI
IPC: G09B19/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an intellectual training tool for infants which enables the infants to grasp colors, numbers, graphics, pictures, etc., in the midst of play and to activate the movements of their fingers and is usable also as a tool for restoring the perception and functions of the fingers of persons having cerebrovascular disorder and elderly persons having dementia. SOLUTION: This intellectual training tool is constituted by forming a plurality of paper tubes 1, 2 and 3 respectively varying in the dimensions of inner diameters and outer diameters as front surface papers of different colors, providing the proper points of the front surfaces with printed display parts 1a of the figures, symbols, characters, graphics, pictures, etc., and making the display parts insertable between the paper tubes apart spacings.
Patent JP-2001357463-A (JP)
Title: Ordering book and order input device
Inventor: TAKEUCHI MASANORI
IPC: G06Q30/06
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To realize self ordering without arranging a terminal exclusive for self ordering at a guest table in addition to a menu. SOLUTION: An order book 8 having plural merchandise picture display parts is provided with an input means for inputting the ordering quantity of merchandise the picture of which is displayed on each merchandise picture display part. Then, the code and the ordering quantity of the merchandise the ordering quantity of which is inputted by this input means are transmitted to a portable terminal 1 in response to a data collecting command from the terminal 1. The terminal 1 is provided with a command transmission means for transmitting the data collecting command toward the order book. Then, when receiving the code and the ordering quantity of the merchandise from the book 8 with respect to the data collecting command, the code and the ordering quantity of the received merchandise are displayed on a display as merchandise ordering data self-ordered by the book 8. After then, the merchandise ordering data is corrected at need and then given to an order reception processing part 3.