baber/WOPTO huggingface dataset:
Patent JP-2001283904-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: MORI SUMIO
IPC: H01M4/36
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To improve storage characteristics and capacity holding rate at large current discharge. SOLUTION: LiPF3(C2F5)3 is contained in the nonaqueous electrolyte. For the positive electrolyte active material, a compound made of mainly the formula LixMO2 (where x is in the range 0<=x<=1.1, M is made of one or more kinds of transition metal elements), and for negative electrode active material carbonaceous material is used. For nonaqueous electrolyte, cyclic carbonate and chain carbonate are used. LiPF6 is added, and the sum of LiPF3(C2F5)3 and LiPF6 is set to 0.8-1.5 mol/L and LiPF6: LiPF3(C2F5)3=95:5 to 10:90.
Patent JP-2001275874-A (JP)
Title: Wall counter
Inventor: OKAZAKI SATORU
IPC: A47K4/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a wall counter having excellent strength, watertightness and workability at a low cost. SOLUTION: An apron part, a counter part, a side surface joint part and a wall panel loading part of a wall counter for a unit bath to be arranged separately from a floor pan are integrally formed with each other. With this structure, strength of ends of the wall counter is increased, and deformation of the wall counter due to a load of a wall and a ceiling always applied to the wall counter and a load to be generated by the weight of a user sitting on the wall counter is prevented. A joint part between the wall counter and a side surface sealing part is eliminated so as to eliminate a danger of water leak. Furthermore, the number of parts items is reduced so as to lower the manufacturing cost. Construction is simplified, and the construction time is shortened, and the construction miss is reduced.
Patent JP-2001287944-A (JP)
Title: Glass composition
Inventor: OSADA HIDEKI
IPC: G11B5/73
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide glass having a high Young's modulus. SOLUTION: This glass composition has composition ranges of main components being 45.5 wt.%<=SiO2<=48.5 wt.%, 5 wt.%<=Al2O3<=17 wt.%, 10 wt.%<=MgO<=30 wt.%, and 5 wt.%<=TiO2<=20 wt.%.
Patent JP-2001232114-A (JP)
Title: Magnet filter
Inventor: OTOMO AKIHISA
IPC: B03C1/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a magnet filter capable of removing iron component together with impurities in feed water to protect a hot water supply system and simply performing the cleaning for the removed iron component or dust by arranging a water feed passage at a proper position of the hot water supply system and a circulation passage between the hot water supply system and an indoor heating unit, or the like, at proper position. SOLUTION: Bottom cap 20 having a magnet buried inside is screwed to a filter body 10 provided with an inlet 15 and outlet 16 for feed water on the side wall 12 to be opened to form into a cylindrical vessel like shape, a sheet material 26 is placed on the inside bottom surface of the bottom cap 20, a mesh like filter 30 formed into a circularly warped plate like shape is inserted from the opened bottom part of the filter body 10 and attached freely detachably along the inner peripheral surface of the side wall 12 at a position to cover the outlet 16.
Patent JP-2001295182-A (JP)
Title: Leathery sheet having nonslip property
Inventor: YAMAGUCHI FUMIHIRO
IPC: D04H1/46
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a leathery sheet having an elegant leathery pattern and nonslip properties, and suitable especially for balls for American football, basketball, etc. SOLUTION: This artificial leather comprises a substrate surface composed of a three-dimensional entangled nonwoven fabric comprising fibers consisting essentially of ultrafine fibers of <=0.3 dtex and a polymeric elastic body and comprising parts covered only with raised naps composed of the ultrafine fibers and parts where the raised naps of the ultrafine fibers are mixed and integrated with a resin capable of imparting the nonslip properties and comprising flat microparticles mixed in the resin.
Patent JP-2001297232-A (JP)
Title: Order reception system with plural components
Inventor: OSHIMOTO ATSUSHI
IPC: G06Q50/00
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an order reception system which makes it possible to individually specify and purchase components of personal computer and complete the personal computer without the detailed knowledge of the components. SOLUTION: This system is equipped with a component information storage means (database) which stores information by components of personal computers, a question information transmitting means (question data transmitting function) which sends question information regarding a personal computer as an orderer gains accesses, a performance rank table generating means (choice standard estimating function) which generates a component rank table of the performance of optimum components adapted to answer contents, and an optimum component selecting means which selects optimum components corresponding to an orderer's desire from a component storage means according to the answer contents from the orderer to the performance rank table.
Patent JP-2000312736-A (JP)
Title: Bowling alley management system
Inventor: TSUJITA MASAHIRO
IPC: A63D1/06
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To add new appeals to bowling alleys and bowling consoles by allowing effective use of display devices built into or connected to the consoles as information provision means for bowlers or customers, and enhancing the bowlers' feeling of participating in bowling games. SOLUTION: Image data in which information is compressed are generated or input by means of an office unit 3, and control data and the image data are transmitted to predetermined consoles la-1m according to the timing or procedure of reproduction of the image data. The consoles expand the image data in which information is compressed, and images are displayed on overhead CRTs 4a, 5a through 4m and 5m.
Patent JP-2001309100-A (JP)
Title: Image reader
Inventor: KODAIRA TAKAKI
IPC: H04N1/04
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that needs not to revise the setting even when an image read module for a required original type is selected to configure the image reader and images with different original types are alternately read. SOLUTION: The image reader consists of image read modules 1, 21, 41 that have means 3, 4, 25, 26 supporting originals 2, 23, 42, image sensors 10, 31, 49 that read an image on the originals, image signal processing means 11, 32, 50 that process an image signal from the image sensors, and connectors 12, 33, 51 that are used to output the image signal from the image signal processing means and to receive a control signal and of control module 61 that has connectors 62-64 that are connected to/disconnected from the connectors of each image read module and a control circuit 65 that receives the image signal from the image read module via the connectors and outputs the control signal to the image read modules.
Patent JP-2001307245-A (JP)
Title: Multiple type alarm
Inventor: HIRAYAMA NORIYUKI
IPC: G08B17/00
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To make possible simply and easily check an alarm after setting without using special instruments. SOLUTION: Dedicated instruments are not needed and the troubles for checking alarms are omitted. This alarm has a gas leakage sensor 11, an incomplete combustion sensor 12, fire sensor 13, and alarm part 14, and a operation- checking part 17 is provided on the multiple type alarm which can alert and display the gas leakage, the incomplete combustion, and the fire individually or with them combined. This operation-checking part 17 is operated from outside and the dedicated instruments for inspection are needed, by conducting the prescribed alarm, display operation switching from inside to outside.
Patent JP-2001302485-A (JP)
Title: Cosmetic
Inventor: NAKAMOTO KENICHIRO
IPC: A61Q19/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic containing a derivative which is analogous to phosphorylcholine, excellent in feeling in using and persistency of moisture- retaining effect after washing. SOLUTION: This cosmetic comprises a phosphorylcholines-analogous derivative represented by the following formula (1), wherein R1, R2, R3, R4, R5 and R6 may be each same or different and each represents hydrogen atom, a 1-6C hydrocarbon group or a 1-6C hydroxyhydrocarbon group; A is a 2-8C straight- chain or branched chain alkylene group; (n) and (m) are each independently an integer of 2-4; (k) is an integer of 2 or 3.
Patent JP-2001300608-A (JP)
Title: Device for piercing metallic long columnar body
Inventor: WADA YASUHIRO
IPC: C04B35/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a piercing device for improving the service life of a piercing tool and the quality of the inside surface of a material to be pierced in the piercing stage of a metallic long columnar body. SOLUTION: This piercing device is composed of a ceramic material or a cermet material containing the ceramic of >=50 mass % which are excellent in wear resistance and seizure resistance and has a structure such that a plug 1 having a through hole which is formed into the shape of a truncated cone or a cylinder continuous with the truncated cone and has an axis of symmetry in common with the externals of the plug 1 and a joint 2 having a cylindrical through hole which has an axis of symmetry similarly in common with the externals of the plug 1 are integrated,  by fixing a fixing rod 3 to the joint in the end part on the side of the joint after inserting the fixing rod 3 which has a locking part at one end and a fixing part at the other end into the through holes of both and also a fixing rod protector 4 consisting of the ceramic material or the cermet material having a shape which is inserted into the through hole of the plug at the tip of the fixing rod is bonded or joined.
Patent JP-2001308176-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: IKUTA AKIHISA
IPC: H01L21/3065
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device wherein a gap to be generated on a passivation film at an end portion of an aluminum wiring can be restrained without enlarging a distance from a contact hole to an oxide film or a conducting film unnecessarily. SOLUTION: In this manufacturing method, as shown by Figure 1(a), a process for forming a step-difference pattern 2 on a surface of a semiconductor substrate 1, and a process for forming a CVD oxide film 10 whose film thickness d1 exceeds 1 μm on the step-difference pattern 2 by using a chemical vapor growth method, are performed. As shown by Figure 1(b), a process for forming a contact hole 4 by a dimension exceeding he same degree as the thickness d1 of the CVD oxide film 10 in which hole an end portion 4a which is bored at a distance L1 in a lateral direction from the step-difference pattern 2 is arranged is performed. As shown by Figure 1(c), a process for forming a wiring 5 which covers the end portion 4a of the contact hole 4 and electrically connects metal wirings by stretching its end portion 5a up to above the step-difference pattern 2 is performed.
Patent JP-2001307744-A (JP)
Title: Method for preventing manufacture of inferior battery product
Inventor: KUROSAWA SHIGERU
IPC: H01M6/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method that can exactly and simply inspect relationship between phenomenon causing solution leakage, rupture, explosion, etc., of the battery and variation of its internal impedance in order to prevent shipping of inferior products in the process of manufacturing the battery. SOLUTION: This method for preventing production of inferior battery monitors apparent change and breakage of the battery during temperature rise at a constant rate by using a fiber camera, and concurrently measures internal impedance of the battery by means of a milli-ohm meter and a voltage- current meter. This enables to stop shipment of inferior products caused by failure in production (securing safety) by amplifying with temperature rise and detecting small disorders within the battery.
Patent JP-2001299645-A (JP)
Title: Heated toilet seat
Inventor: UEHARA TAKEHIRO
IPC: A47K13/30
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a heated toilet seat sufficiently endurable against the load of sitting human body even if heat capacity is reduced by making a thickness of a seat part thinner than usual and capable of quickly heating the seat part even if the seat is heated simultaneously when someone enters a room at toilet using time. SOLUTION: The cross-sectional circular arc-shaped seat part 2 is arranged above a base stand 1, and a space 3 is formed between an upper surface of the base stand 1 and the reverse of the cross-sectional circular arc-shaped seat part 2. A heater 4 is arranged on the reverse of the seat part 2 in the space 3. A holding part 5 for partially holding the reverse of the seat part 2 is arranged on the base stand 1.
Patent JP-2001310269-A (JP)
Title: Tool for attaching and detaching
Inventor: NAKAGAWA MASAKI
IPC: A61C1/08
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To apply appropriate regular fastening force to screw parts of parts and equipment where the parts is mounted. SOLUTION: When a tip 11 is mounted to a hand piece 12, the tip 11 is inserted into a tip insertion hole 2a and a main body 1 is turned to a direction d. When frictional force of the screw parts of the tip 11 and the hand piece 12 becomes a specified force or more, a turning member 2 is started to be turned to a direction (a) while a turning force transmitting member 4 is started to be turned to a direction e, and a spring 5 is started to be expanded. When the turning force transmitting member 4 gets over a turning force transmitting part 3, mounting is completed. When the tip 11 is removed from the hand piece 12, the main body 1 is turned to a direction c.  Though the turning force transmitting part 3 makes the turning force transmitting member 4 turn to a direction f by the frictional force of the screw parts of the tip 11 and the hand piece 12, the turning force transmitting member 4 is prevented from moving by a stopper 6, and turning force of the main body 1 to the direction c directly acts on the turning member turning member 2 as the turning force to the direction (a). The tip 11 is thereby started to be turned to a removing direction, and removed from the hand piece 12.
Patent JP-2001296291-A (JP)
Title: Measuring method for concentration of dioxins in fly ash
Inventor: YOSHIDA TATSUNARI
IPC: G01N30/04
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for quantitatively measuring dioxins with high accuracy, capable of easily analyzing the dioxins in fly ash by using an alternate index and being applied to any fly ash, without having to specify the incinerator of which the dioxins concentration is estimated. SOLUTION: For determining the concentration of dioxins in fly ash, a calibration curve is drawn by a multiple regression analysis method using the concentrations of dioxins obtained by measuring samples by a standard method and the concentration of an organochlorine compound measured by a chlorinated compound detection means, for separating the samples by gas chromatography. Subsequently, after separating the object sample of an unknown concentration of dioxins by the gas chromatography, the concentration of the organoclorine compound in the object sample is found by the chlorinated compound detection means and is compared with the calibration curve, to measure the concentration of dioxins in the object sample.
Patent JP-2001301801-A (JP)
Title: Lid and container
Inventor: KATAYAMA TAKASHI
IPC: B65D53/04
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a container, particularly a lid thereof, wherein an internal gas can be well discharged out of the container when heating whereby such a trouble that the gas is ejected from a glued portion between the lid and a container body does not occur. SOLUTION: The lid includes a lid base, a degassing hole formed on the lid base and a cover laminated on the lid base to cover the degassing hole. A part of the cover including its periphery is not stuck to an upper surface of the lid base, and a remaining part covering the degassing hole on the cover is peelably stuck to the upper surface of the lid base.
Patent JP-2001025967-A (JP)
Title: Machining method of rare earth alloy and manufacture of rare earth magnet using it
Inventor: KONDO SADAHIKO
IPC: B24B27/06
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To efficiently machine a rare earth alloy with high working precision by touching a rotating grinding end to a block while supplying a cooling solution having a specified surface tension. SOLUTION: The cut of a block 2 by a grinding wheel 1 is performed while supplying a cooling solution 3. The surface tension of the cooling solution 3 is preferably set to about 25 mN/m-about 60 mN/m (about 25 dyn/cm-about 60 dyn/cm). The cooling solution 3 is easily penetrated into a grinding end 1b and the block 2 when the surface tension is reduced, and hardly penetrated into the grinding end 1b and the block 2 when the surface tension is increased. Accordingly, when the cooling solution 3 has a small surface tension, a large quantity of the cooling solution is supplied to the contact part between the grinding wheel 1 and the block 2, and when the cooling solution 3 has a large surface tension, the cooling solution is hardly supplied to the contact part between the grinding wheel 1 and the block 2.
Patent JP-2001309979-A (JP)
Title: Intermittent positive pressure type artificial respirator supporting device
Inventor: TOGE SHINICHI
IPC: A61M16/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an intermittent positive pressure type artificial respirator supporting device for a user who comes over air passage obstruction at the second half of his/her expiration, with which the air passage obstruction is over and the user is easy to expire. SOLUTION: The intermittent positive pressure type artificial respirator supporting device has a means which generates a higher positive pressure gas at the second half of the user's expiration than the predetermined pressure at his/her expiration.
Patent JP-2001059798-A (JP)
Title: Method and device for suppressing howl of engine test cell
Inventor: KINZIE KEVIN W
IPC: G01M15/04
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a cell howl suppressing method and device capable of ignoring effects on engine test conditions. SOLUTION: This device 100 in its execution mode includes both a flow distorter 102 constituted in such a way as to be arranged in the vicinity of the nozzle outlet E of an engine and a flow distorter support 104 to maintain the flow distorter 102 at a predetermined location. As the flow distorter 102 is adjustably fixed to the support 104, it is possible to adjust the distance from the location of the tip 108 of the flow distorter 102 to the support 104.
Patent JP-2001319305-A (JP)
Title: Magnetic head slider, its manufacutring method and a composite magnetic head
Inventor: SUGISONO ATSUSHI
IPC: G11B21/21
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive composite magnetic head which is manufactured with high productivity, capable of miniaturizing/thinning a magnetic head, easily forming even a complex winding recessed groove, polishing a slider rail without any distortion, warping or the like, constituting a magnetic head slider so as to facilitate winding work, and achieving high floating stability. SOLUTION: A winding wire recessed groove 3 is linearly formed in a slider rear end surface 6 so as to penetrate both side faces of a slider 1, and a machining strength holding part 7 made of a material similar to/different from that for the slider 1 is fitted in the required spot of a space excluding the core installing part of this linear winding recessed groove 3.
Patent JP-2001310118-A (JP)
Title: Gas-dissolved water supply device
Inventor: MORITA HIROSHI
IPC: B01F1/00
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a gas-dissolved water supply device, capable of starting and stopping the supply of gas-dissolved water in response to the use and unuse of the gas-dissolved water, so that the gas to be dissolved is not wastefully consumed, and that water for dissolving the gas is efficiently used in the case that the gas-dissolved water is not used. SOLUTION: This gas-dissolved water supply device has a gas dissolver directly mixing the gas and the water for dissolving the gas (A), a dissolving water supply pipe introducing the dissolving water to the gas dissolver (B), a gas supply line whose one end is connected with a gas supply source to lead the gas to the gas dissolver (C), a water delivery pipe delivering the gas- dissolved water in which the gas is dissolved and the water for dissolving the gas in which the gas is not dissolved, from the gas dissolver (D), and a gas supply stopping means stopping the gas supply to the gas dissolver (E). This gas-dissolved water supply device can selectively deliver the gas-dissolved water in which the gas is dissolved and the water for dissolving the gas in which the gas is not dissolved, from the gas dissolver.
Patent JP-2001314948-A (JP)
Title: Thin plate casting apparatus for amorphous alloy
Inventor: SUGITANI ITSUKI
IPC: B22D41/60
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an allay thin plate casting apparatus preventing an abnormal blow-off of molten metal and obtaining an amorphous alloy thin plate having a superior characteristics. SOLUTION: The amorphous thin plate casting apparatus is provided with a tundish having a nozzle, a molten metal supplying portion having a stopper for opening and shutting the nozzle, a pressure control portion controlling atmosphere in a tundish, and a cooling roll rapidly cooling and solidifying molten metal. The aforementioned pressure control portion is to decrease head pressure of molten metal applied to a gap between the stopper and the nozzle when the aforementioned stopper is under an opening motion. The head pressure of molten metal to the gap between the stopper and the nozzle is preferably increased step by step at the moment from the stopper opening to the starting of the molten metal pouring of the nozzle.
Patent JP-2001319229-A (JP)
Title: Correlation calculation method for image
Inventor: KIMURA YOSHIKATSU
IPC: G06T1/00
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a correlation calculation method for calculating the distribution of distances up to an object at a high speed. SOLUTION: The image of an object is picked up by a pair of image pickup devices 10 and 11 and that image is made into a multi-resolution image in a pyramid structure by a multi-resolution image generating part 20. Next, the images of respective layers are made into edge images buy a spatial filter 30 for reducing an arithmetic quantity. Next, stereo collation is performed between the respective layers by a correlation operating part 40. At such a time, first of all, it is performed between the images, which are low-resolution images, of an upper layer and almost parallax is found. Besides, a correlation area and a search area corresponding to the stereo collation of the next layer are set by that parallax. By repeating such operation, the stereo collation to the final layer can be completed in a short time.  Since the final layer is a source image, it becomes a high-density distance image equal with conventional one. Then, the distribution of distances to the object and the direction of a plane to form the object are calculated at a high speed by a distance distribution calculating part 50 and a plane direction estimating part 60.