baber/WOPTO huggingface dataset:
Patent JP-2001269911-A (JP)
Title: Method for manufacturing waste paper fiberboard
Inventor: TAJIRI TADAAKI
IPC: B27N1/02
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing waste paper fiberboards of the desired thickness without the application of the surface polishing process. SOLUTION: The hot press process F is separated into two processes. The first is a hot press process to mold board stock into fiberboards, and the second is a hot press process to heat and screw-press the first molding fiberboards made in the first hot press process to specified thickness. The operating conditions in the second hot press process are: (a) a press pressure of 10 kgf/cm2 or more, (b) a heating temperature of 120-220 deg.C, (c) a heating and pressing time of 1 minute or more, (d) water content of 3-11 wt.% in the first molding fiberboard before heating and pressing.
Patent JP-2001270534-A (JP)
Title: Bottomed pouch-shaped container and its processing
Inventor: FUJIO MASAAKI
IPC: B65D30/18
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a bottomed pouch-shaped container which is excellent in standing stability, and to provide a processing method for bottomed pouch- shaped container wherewith a bottom member can be attached simply and neatly to a truck member even in the case where the bottom member is attached after a spout is attached to the trunk member. SOLUTION: The bottomed pouch-shaped container is composed of a tubular trunk member 10 formed of a flexible sheet, a bottom member 20 formed of a thick flexible sheet and a spout 30 which can be opened and closed by a screwed cap 31, and the trunk member 10 is made up in a shape wherein the upper part whereon the spout 30 is attached is formed flat and the lower part whereto the bottom member 20 is attached is formed cylindrically. The lower end edge 12 of the trunk member 10 is formed in a gentle unevenness so that the lower end edge 12 can be fitted to a plane to be approximately flush with the trunk member and in a form which projects slightly downward beyond the lower end of the attached bottom member 20.
Patent JP-2001270062-A (JP)
Title: Method for producing decorative plate
Inventor: ANDO MITSUO
IPC: B32B37/16
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain a decorative plate which can cope with the production of a variety of products in small quantities and is excellent in surface hardness and stain resistance. SOLUTION: The decorative plate is produced through a process (A) in which a thermoplastic resin film is coated with a radiation curable resin composition containing pigment, a process (B) in which the coated film is irradiated with ultraviolet rays from the side of the surface which is not coated with the resin composition, and a process (C) in which the film is irradiated with electron beams to be cured excluding the coated surface, and a process (D) in which a resin-impregnated core paper is brought into contact with the surface coated with the resin composition and laminated/pressed.
Patent JP-2001272287-A (JP)
Title: Strain-detecting sensor
Inventor: KATO TADAHIRO
IPC: H01L29/84
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a detecting sensor that stably detects strain without being influenced by the change in ambient temperature. SOLUTION: The sensor comprises a strain-detecting element 20 and a seat 10, that holds the element 20 and therewith propagates the strain that is detected to the element 20. The element is constituted with a silicon chip. The seat 10 is formed by a material for which the thermal expansion coefficient is within the range of ±50% of the silicon thermal expansion coefficient (2.33×10-6). The element 20 is fixed to the seat 10 through heating and fusing of a glass type fixing material.
Patent JP-2000307142-A (JP)
Title: Manufacture of thin layer solar module and separation means utilizing the method
Inventor: TODISCO ALEXANDRA
IPC: H01L31/0463
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a thin layer solar module which is provided with a plurality of solar cells juxtaposed with each other on a common substrate, and a separation means utilizing the manufacturing method. SOLUTION: A thin layer solar module is manufactured by utilizing a deposition process and a layer separation process for a plurality of layers during the manufacture of solar cells and the mutual electrical connection of the cells. A first contact layer 14 is provided on a substrate 12, and, after the layer 14 is made to separate in each cell, a p-n dual layer 16 is provided on the layers 14. After that, the separated contact layers are scraped by relatively moving a scraping cutting tool to fulfill a function appropriate as a separation means to the applying substrate, whereby the separated contact layers are made to mechanically separate from each other. This cutting means smoothly moves the layer 14 having a hardness higher than that of the layer 16 by the smoothly moving surface of its flat point part preferably without raising the means or without rotating the means.
Patent JP-2001284317-A (JP)
Title: Method for processing semiconductor device and solid surface, and method for manufacturing semiconductor device
Inventor: NAKAHARA MIWAKO
IPC: C23C16/44
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To easily etch ruthenium, osmium and the oxide of them at high rate, without damaging a wafer and a device. SOLUTION: Oxygen atom donating gas, represented by ozone, is supplied to ruthenium, osmium and their oxide. Thus, the etching processing can be performed by using the catalyst reaction of metal and ozone. The reaction is applied not only to etching but also to chamber cleaning. Consequently, not only is the apparatus operated but also the high quality device production is realized.
Patent JP-2001279091-A (JP)
Title: Flame-retardant reinforced polyamide composition
Inventor: YAKABE SADAYUKI
IPC: C08K3/22
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a reinforced flame-retardant polyamide resin composition having extremely high flame retardance, not generating a hydrogen halide gas with high corrosiveness in combustion, having controlled mold deposit phenomena in molding and processing and high rigidity. SOLUTION: This reinforced flame-retardant polyamide resin composition comprises (a) 30-85 wt.% of a polyamide resin composed of a hexamethylene adipamide unit as a main constitutent component and/or a polyamide resin composed of a m-xylylene adipamide unit as a main constitutent component, (b) 5-40 wt.% of at least one kind of phosphorus-based flame-retardant selected from the group of melamine phosphate, melamine pyrophosphate and melamine polyphosphate, (c) 0.05-5 wt.% of a phosphoric acid-based compound, (d) 0.01-5 wt.% of at least one kind of a hydroxide selected from the group of an alkaline earth metal hydroxide, aluminum hydroxide and zinc hydroxide and (e) 5-50 wt.% of an inorganic reinforcing material.
Patent JP-2001359290-A (JP)
Title: Method for linkage of breeding and induction in amount of pulse power
Inventor: MIZUSHIMA YASUO
IPC: H02N11/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for breeding amount of power of pulse power with induction of a transformer, in order to consume the power higher than the input power. SOLUTION: This method repeats linkage of breeding and induction, through pulse conversion by breeding and inducing the pulse power with a transformer circuit, then executing full-wave rectification of the pulse power and thereafter storing the power within a capacitor.
Patent JP-2000331618-A (JP)
Title: Plasma display panel
Inventor: MYON SO CHAN
IPC: H01J11/34
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel increasing an optical efficiency by reducing a loss of rear side light through a rear board. SOLUTION: This plasma display panel has a reflective film 38 formed either on a front or a rear surface of a rear board used for the panel, and reflecting light projected backward from a cell back to the cell. A surface of the board 30 on which the reflective film 38 is formed may have recesses and protrusions formed to be a light condensing face, or may have a lens placed for each cell to return a reflection from the reflective film 38 to the same cell without returning to the other cells.
Patent JP-2001284559-A (JP)
Title: Producing method for laminated substrate
Inventor: FUKUDA MASAMITSU
IPC: H01L27/12
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a producing method for laminated substrate capable of omitting a polishing process on the diffusion plane of a wafer for active layer after thermal diffusion treatment. SOLUTION: By inserting a wafer 11 for active layer into a thermal oxidization furnace and heating it, the wafer 11 for active layer is covered with a silicon oxide film and afterwards, antimony is thermally diffused over the surface of the wafer 11 for active layer through the silicon oxide film. Next, the silicon oxide film is cleaned by diluted HF cleaning and removed. Thus, since thermal diffusion is performed by utilizing the silicon oxide film as an anti- damage film composed of impurities, the flatness and plane state of the wafer surface are not almost changed before and after thermal diffusion. As a result, the conventionally required polisging process after thermal diffusion can be omitted.
Patent JP-2001275893-A (JP)
Title: Toilet device having vocalization function
Inventor: TAKAMATA KEN
IPC: E03D9/00
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a toilet device having a vocalization function of informing of a time by voice and displaying an accurate time. SOLUTION: Seating on a toilet seat 17 causes production pf voice for indicating the time. This time is measured based on frequency of a commercial power supply 1 to be highly accurate. A time correction signal is regularly outputted from a control circuit 3 to a remote control 40 to improve time accuracy of the remote control.
Patent JP-2001287907-A (JP)
Title: Carbon-based methane occlusion material
Inventor: FUJIMOTO HIROYUKI
IPC: C22C29/06
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a gas occlusion material exhibiting excellent gas occlusion performances at a temperature close to or dinary temperature. SOLUTION: This carbon-based methane occlusion material comprises a material of a composition formula MCx (M is cesium or rubidium and occludes methane at >=0 deg.C.
Patent JP-2001290299-A (JP)
Title: Information recording body and method for regenerating the same
Inventor: YAMAMOTO MANABU
IPC: B32B27/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a regeneratable information recording body on which the formation and peeling of a recorded image can be repeated because the recording body is excellent in the peelability of the recorded image as well as in the fixability and preservability of the image and to provide a method for regenerating the information recording body. SOLUTION: The information recording body has a receiving layer obtained by curing a silicone-base graft resin having a silicone as a branch component and a polymer comprising the units of a polymerizable monomer as a stem component and an amino resin on the surface of a substrate. The silicone-base graft resin is preferably a silicone modified alkyd resin and/or a silicone modified acrylic resin. In the method for regenerating the information recording body, a recorded image formed on the surface of the recording body is brought into contact with an adhesive image peeling body and transferred to the surface of the image peeling body and then the recording body is separated from the image peeling body to peel off and remove the recorded image from the recording body.
Patent JP-2001289368-A (JP)
Title: Hose for drink and drink apparatus using it
Inventor: KANAI KATSUMASA
IPC: B32B27/32
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To be hardly damaged by improving the sliding performance while hardly being stained. SOLUTION: An outermost layer 3 is constituted of medium-density polyethylene, high-density polyethylene, or polypropylene so as to become harder than the outermost layer constituted of the low-density polyethylene by its characteristics.
Patent JP-2001286467-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: FUJITA NAOTO
IPC: A61B8/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To perform the three-dimensional sector scanning in a small number of delay circuits even with a probe having two-dimensionally arrayed vibrators. SOLUTION: Plural ring vibrators are selected in a concentric circle for the two-dimensionally arrayed vibrators 20, and elements constituting one ring vibrator are connected to a delay circuit so that the same delay time is given to each element. The pattern of selecting the ring vibrators 20 in a concentric circle, including the position of the center, is changed according to the position of the transmission focal point and the direction of the received beam. The direction dynamic focus for slanting the received beam toward the vibrator surface moves the ring vibrators continuously according to the position of the receiving focal point.
Patent JP-2001140824-A (JP)
Title: Mounting device
Inventor: SUGII HIDETO
IPC: F16B12/44
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a mounting device capable of improving handiness and manufacturing ability. SOLUTION: A bolt 4 provided with a detained part 17 used as a detent when mounting a leg body 12 on a top plate 13 of a table 11 is projectively provided on a faying face 6 of the leg body 12. A nut 5 threadably engaged to the bolt 4 is rotatably provided on the top plate 13. A gear interlocking mechanism 9 is provided with a plurality of gears 8 with same shapes rotating the nut 5 and a detent part 36 engaging to the detained part 17. A tightening operating part 10 rotating each gears 8 for tightening the nut 5 on the bolt 4 is provided in a position other than faying faces 6 and 7. Easy and positive mounting of the leg body 12 and improved handiness can be provided. A detent of the leg body 12 can be provided by the detained part 17 and the detent part 36. Parts management of the gears 8 becomes easy and the manufacturing ability can be improved.
Patent JP-2001296434-A (JP)
Title: Optical fiber connection box
Inventor: NAKAUCHI KAZUSHI
IPC: G02B6/24
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber connection box equipped with a pressure regulating valve for gently uniformizing the internal and the external pressure of a box body. SOLUTION: This optical fiber connection box is equipped with the body for storing the connecting part of optical fibers and the valve for regulating pressure inside the body. The valve is provided with a cap 11 freely attachable to and detachable from the body, a fastener for fixing the cap 11 to the body, and an air vent hole for releasing the air inside the body. The body is provided with a female screw, while the cap 11 is provided with a male screw 14 fitting to the female screw.
Patent JP-2001302973-A (JP)
Title: Coating liquid for forming colored film
Inventor: ITAKURA NOBUYUKI
IPC: B05D3/02
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To form a colored film containing a pigment as a coloring source excellent in scratch resistance on the surface of a glass using a flexographic printing method. SOLUTION: A pigment is dispersed in a metal alkoxide solution and subsequently hardened by heat thereby forming a hard film to attain scratch resistance, and an alcohol, a glycol, an ether and/or an ester solvent is employed to adjust the viscosity and the evaporation speed of a coating liquid for forming a colored film. Thus, the coating liquid is applied on the surface of a glass by a flexographic printing method thereby forming a colored film free from blur, uneven film thickness or the like to give a glass with a colored film excellent in external appearances, that is, a colored coated glass.
Patent JP-2001303998-A (JP)
Title: Internal combustion engine
Inventor: NISHIDA HIDEYUKI
IPC: F02D15/00
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To suppress vibration (pitching) of an engine. SOLUTION: In the case of a straight four-cylinder engine, a first cylinder and a fourth cylinder are divided into an end part cylinder group and a second cylinder and a third cylinder into the second group of a central part cylinder group. The cylinder pressure of the end part cylinder group (the first and the fourth) is controlled to one and the same pressure, the cylinder pressures of the central part cylinder group (the second and the third) controlled to one and the same pressure, and the cylinder pressures of the end part cylinder group (the first and the fourth) controlled to the cylinder pressure lower than the cylinder pressure of the central part cylinder group (the second and the third).
Patent JP-2001301194-A (JP)
Title: Ink tank, ink jet cartridge, ink supply unit, ink jet recorder, and method for supplying ink
Inventor: NEZU YUSHI
IPC: B41J2/175
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To supply ink surely to an ink tank through a simple arrangement while reducing the size and weight and enhancing reliability of a recorder and to realize smooth ink supply over a long term. SOLUTION: The ink tank 20 can take in ink through a ink inlet 20b by a negative pressure introduced into the ink tank from a general suction opening 53 wherein a gas permeable member 48 not passing ink but passing gas is provided at the suction opening of each ink tank 20. A porous material subjected to oil repellent treatment is employed as the gas permeable member 48.
Patent JP-2001300610-A (JP)
Title: Device for maintaining vertical roll for rolling mill
Inventor: MIZUTANI TOMONORI
IPC: B21B31/10
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a device for maintaining vertical rolls for rolling mills with which heavy musccular work is reduced, the time required for maintenance is shortened and also the workers required is rationalized by collecting and automating the functions of roll grinding, roll changing or the like in the maintenance work of the vertical rolls for rolling mills. SOLUTION: This device for maintaining the vertical rolls for rolling mills is provided with a positioning/clamping means for positioning and clamping an assembly on the upper surface of a bed 4a on which the assembly 1 composed of a chock 2, a roll 3 and a roll shaft 3a is placed, a toll shaft mounting/ demounting and roll aligning means by which the roll shaft is pushed and pulled, also aligning a roll shaft hole and a shaft hole of the chock are aligned and the roll shaft is demounted beneath the bed and roll mounting/demounting device for mounting and demounting the roll to the chock.
Patent JP-2001309460-A (JP)
Title: Transmission method for digital data
Inventor: YAMASHITA YOICHI
IPC: G08C15/06
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a transmission method for digital data by which terminals can transmit data at the same time, without having to decrease the processing speed and without the need for revising the configuration of the devices. SOLUTION: In the transmission method of digital data, where terminals connected to a bus line 5 transmit digital data in time division to a central processing unit 3, one of the terminals is decided as a representative terminal 2a, the representative terminal 2a transmits the digital data on the basis of a read request from the central processing unit 3 to the representative terminal 2a, the other terminals store the digital data at that time and in the case of a read request by the other terminals, the other terminals transmit the stored digital data.
Patent JP-2001305255-A (JP)
Title: Time control system
Inventor: MIKAWA TAKUMA
IPC: G04C9/04
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To make built-in clocks for plural pieces of electrical and electronic equipment the same in time. SOLUTION: A stereo device 10, a VCR 12, a TV device 14, an air conditioner 16, a computer 18 and a telephone/FAX 20 are interconnected by an IEEE1394 bus. Each of the equipment 10-20 has a built-in clock. The VCR 12 has a built-in tuner, which has a function to periodically and automatically correct deviation of the built-in clock using a time signal included in a signal of the TV, for example, and re-set to an accurate time. The VCR 12 is a cycle master, which is a master to other equipment on the IEEE1394 bus. The VCR 12 periodically transmits time data held thereby to all other electrical and electric equipment through the IEEE-1394 bus. The equipment 10, 14-20 update the time data of the time device held by each equipment, when the time data are received.
Patent JP-2001299233-A (JP)
Title: Method of decreasing urine of pig and feed therefor
Inventor: TATENO KOICHI
IPC: A23K1/18
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of decreasing urine of a pig and BOD (biochemical oxygen demand) and COD(chemical oxygen demand) of the urine at the same time, on the other hand any method of decreasing urine of the pig is not established, and therefore, the BOD and the COD of the urine are also not known. SOLUTION: This method of decreasing the amount of the urine excreted from the pig, the BOD and the COD in the excreted urine comprises feeding the pig on a feed containing crude protein in an amount of <=14.5 wt.% and lysine in an amount 0.7-1.0 wt.% in the first term for fattening the pig, then feeding the pig on another feed containing the crude protein in an amount of <=13 wt.% and the lysine in an amount 0.5-0.8 wt.% in the latter term, wherein each of the both feeds has an amino balance in a cartain range. Phytase is preferably administered to the pig. The feed is preferably palletized or processed into an expanded form to feed the pig.
Patent JP-2001312203-A (JP)
Title: Autonomous learning support system
Inventor: GOTO HIROSHI
IPC: G06Q50/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an autonomous leaning support system making students perform autonomously learn by grouping the students and giving them a specific subject. SOLUTION: This system has terminals for student 1, a terminal for director 2, a server 3 which is provided with an autonomous learning supporting part 6 and a network 4. The autonomous learning supporting part 6 has a grouping part grouping plural students under prescribed conditions, a learning subject management part which manages processing states of a learning subject for every student by transmitting the learning subject to the terminals for student 1 in groups and the terminal for instructor 2 and by making respective students make reports until a prescribed time limit and a test management part which performs tests with respect to students in the groups and manages their test results and the grouping part reorganizes groups based on processing states of the learning subject and test results and urges a student who does not report the leaning subject until the prescribed time  limit to present the report and, also, instructs the urging to the student to other students in the group and the instructor.
Patent JP-2001312445-A (JP)
Title: Data transmission device
Inventor: NISHIMURA NAOYUKI
IPC: G06F13/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission device which can limit the amount of data to be sent. SOLUTION: The data transmission device 1 stores content information in hierarchical structure. When requests to send specific data in content information are received from communication devices 2, 2... the data transmission device 1 compares the amounts of data regarding the received requests with the limit value of the amount of data to be sent which is described in a limit-value setting file LF and then sends not the data regarding the requests, but data in a layer below the data to the communication devices 2, 2... when the amounts of data regarding the requests are larger.