baber/WOPTO huggingface dataset:
Patent JP-2001323643-A (JP)
Title: Tatami horizontal member
Inventor: MORIMOTO KAZUHIRO
IPC: E04F15/02
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a tatami (rush mattress for Japanese domestic life) horizontal member capable of absorbing the gap generated at a wall side portion when tatami mats of a standard size are installed, having excellent workability and beautiful appearance, and not generating a trouble that dust is accumulated. SOLUTION: This tatami horizontal member 1 is provided with a wall side member 2 fitted along a wall W and expandable in the width direction, a tatami side member 3 abutting on the side edge section of the tatami mat T adjacently to the wall side member 2, and a flexible upper face member 4 stretched from the upper edge section of the tatami side member 3 to cover the wall side member 2. Since the tatami horizontal member 1 is arranged between the wall side tatami mat T and the wall W, it blocks the gap of the wall side portion and absorbs the variation of the width of the gap of the wall side portion caused by an execution error.
Patent JP-2001319357-A (JP)
Title: Optical disk device
Inventor: KAKU TOSHIMITSU
IPC: G11B7/0045
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a means controlling the power required emit light correctly and at high speed regardless of the variation of the I-L of a laser and errors of a recording power control DAC and an inclination control DAC by converting relations of changes of the inclination control DAC and the recording power control DAC into linear equations and to provide a means controlling the power required to emit light correctly and at high speed without re-measuring the power even in a system applying a high frequency superimposition having an amount proportional to the output of the inclination control DAC. SOLUTION: This device is provided with a means calculating four points of measured values by changing two points of the FS DAC and by changing two points of the recording power control DAC and a means calculating relationships of the FS DAC with respect to the recording power control DAC from these four points of measured values. Thus, the device can control the power required to emit light correctly and at high speed regardless of the variation of the I-L of the laser and errors of the recording power control DAC and the inclination control DAC, Moreover, the device can control the power required to emit power without re-measuring the power even in the system applying the high frequency superimposition having the amount proportional to the output of the inclination control DAC.
Patent JP-2001329400-A (JP)
Title: Plating device and plating method
Inventor: KATSUYAMA KUNIO
IPC: C25D17/10
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a plating device and plating method which exhibit the performance, such as a plating film thickness distribution, equal to or higher than that of the conventional system by providing a plating tank which is simple the structure of the plating tank by taking advantage of a single sheet shielding plate system, is short and compact in length and is simple in the work for controlling and regulating the film thickness distribution. SOLUTION: This plating device has the plating tank and is pendently provided with an anode plate 7 in the plating tank 1. An object to be plated 8 is pendently disposed to face the anode plate and a sheet of the shielding plate 11 having an aperture 30 is disposed between the anode plate 7 and cathode holder 9 in the plating liquid in the plating tank. The opening area of this aperture is made adjustable.
Patent JP-2001329505-A (JP)
Title: Snow melting method and snow melting system
Inventor: YOTSUYA MAKOTO
IPC: E01C11/26
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To stably melt snow without running cost. SOLUTION: A solar battery 1 generates electric power, water supplied from a water storage tank 6 is electrolyzed with electricity rectified by, a rectifier 2 by an electrolytic device 3 to generate hydrogen gas and oxygen gas, which are respectively stored, in a hydrogen storage tank and an oxygen storage tank 4, 5. At a desired time, hydrogen gas and oxygen gas are supplied from the hydrogen storage tank and the oxygen storage tank to a fuel cell 7 for power generation to feed electricity to a heating element 8 disposed in a road to thereby heat the road, and/or electricity is sent to an electric water heater. 9 to generate hot water, which is supplied to hot water circulating equipment 10 disposed in the road, thereby heating the road.  Hot water is generated through a heat exchanger 11 from heat energy generated when the fuel cell generates electric power, and the hot water is supplied to a hot water circulating equipment 10' disposed in the road to thereby heat the road.
Patent JP-2001329958-A (JP)
Title: Oil equalizing system for plural compressors
Inventor: KANEKO TAKASHI
IPC: F04B39/02
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To appropriately control the oil quantities for plural compressors. SOLUTION: This system is provided with a constant-speed side oil returning main bypass 12 for communicating an oil exhaust port of a constant-speed side oil separator 6 with a suction collective tube 11. The oil is fed from the constant-speed side oil separator 6 to a variable-speed compressor 1 to prevent the shortage of the oil quantity when the variable-speed compressor 1 is operated at a high speed.
Patent JP-2001335896-A (JP)
Title: Stainless steel sheet excellent in bendability
Inventor: MOCHIDA TETSUO
IPC: C22C38/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a stainless steel sheet having superior surface characteristics and excellent in bendability, particularly in bendability in the so-called C direction, that is, a direction perpendicular to rolling direction, without causing deterioration in productivity. SOLUTION: In the stainless steel sheet having a composition containing, by mass, <=0.005% Al, 0.1-0.8% Mn and 0.1-0.8% Si, the relation of VT<=0.011× [Mn]/[Si]}+0.035 is satisfied when VT represents the sum total of the volume percentages of nonmetallic inclusions contained in the steel sheet. In the inequality, [Mn] and [Si] represent the contents (mass %) of Mn and Si in molten steel.
Patent JP-2001328054-A (JP)
Title: Wire saw and wire saw cutting method
Inventor: ADACHI TAKUYA
IPC: B28D5/04
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a wire saw and a wire saw cutting method capable of sufficiently feeding slurry to a cutting part according to a cutting process of an ingot and manufacturing a workpiece with superior cutting precision. SOLUTION: This wire saw and this wire saw cutting method using it are characterized that the wire saw is provided with a wire 2 traveling with its stretched between rollers 3d1 and 3d2, a top nozzle 9u1 feeding the slurry S to the top side of the wire 2 in a feeding side of the wire 2, and a bottom nozzle 9u2 feeding the slurry S to the bottom side.
Patent JP-2001051538-A (JP)
Title: Heat fixing silicone rubber roll
Inventor: SHIYUDOU SHIGEKI
IPC: C08L83/05
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a heat fixing silicone rubber roll having a coating layer of a fluororesin and/or fluorine-containing rubber which is excellent in both of interlayer adhesiveness and durability. SOLUTION: The heat fixing silicone rubber roll is provided with a flurororesin layer and/or fluorine-containing rubber layer via a silicone rubber layer on a roll shaft. The silicone rubber layer is composed of (A) organopolysiloxane of an average molecular weight of 30,000 to 100,000 containing at least two alkenyl groups bonded to a silicon atom in one molecule and (B) organohydrogenpolysiloxane containing at least two hydrogen atom bonded to a silicon atom in one molecule. Also, the silicone rubber layer consists of the cured matter of a silicone rubber composition containing (A) in an amount at which the amount of the silicon atom-bonded hydrogen atom attains 0.1 to 3.0 equivalent per piece of the alkeny group in the component and (C) a platinum metal base catalyst.
Patent JP-2001335653-A (JP)
Title: Rubber foaming composition using industrial waste rubber
Inventor: UCHIUMI TAKAYUKI
IPC: C08J9/06
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a light-weight and soft rubber foaming composition in which a natural rubber used for removing impurities in a closed kneading machine, is used as a main rubber material, and its production method. SOLUTION: This rubber composition is produced out of the natural rubber, which is used for removing impurities in a closed kneading machine, as the main rubber material. The main rubber material, in which ML(1+4) at 100 deg.C is 20 to 40, is blended with a sulfonyl hydrazide foaming agent of 3 to 5 pts.wt. as a foaming agent, a sulfenic amide vulcanization accelerator of 0.5 to 3 pts.wt. and sulfur of 0.5 to 10 pts.wt. to the above main rubber material 100 pts.wt.
Patent JP-2001336451-A (JP)
Title: Gas engine
Inventor: TANAKA KENGO
IPC: F01L13/00
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a gas engine with high efficiency. SOLUTION: The gas engine is provided with a cylinder, the piston which reciprocates between a top dead point and bottom dead point in the cylinder, a combustion chamber 9 formed in the cylinder, a intake tube 10 which has the opening 10a opened in the combustion chamber 9, an intake valve 12 which opens and blockades the opening 10a of the intake tube 10, and an intake quick- closing means such as the intake valve driving cum 34 which completely ends fuel gas supply supplied from the intake pipe 10 to the combustion chamber 9 before the piston moves to the bottom dead point in the gas engine in which fuel gas is absorbed from the intake pipe 10 to the combustion chamber 9 and the compression rate is above 14 when the piston moves from the top dead point to the bottom dead point.
Patent JP-2001335019-A (JP)
Title: Food container
Inventor: TERAJIMA JUNICHI
IPC: B65D3/28
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a food container wherein ingredients can be easily taken out of a soup when eating and drinking a foodstuff. SOLUTION: A foldable thin piece 6 having a rectangular form extending in a vertical direction and having one of longer sides 6a fixed to a barrel 2 is provided along an internal surface side of the barrel 2 of a paper container 1 comprising a bottomed cylinder.
Patent JP-2001334469-A (JP)
Title: Diamond wheel for glass substrate work and working method of glass substrate
Inventor: TANAKA MASAO
IPC: B24B5/04
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To highly efficiently and highly precisely grind the internal/outer circumferential edge grinding for a glass substrate for a hard disk without generating chipping. SOLUTION: An electrodeposited diamond wheel 1b composed of a plurality of grooves 3 and a metal bond diamond wheel 1a composed of a plurality of grooves 2 are used for a rough grinding and a finishing grinding respectively. The grain size of the electrodeposited diamond wheel is 60-150 μm, the dispersion of the projecting end of the diamond grains is within 10 μm, the grain of the metal bond diamond wheel is 20-80 μm, and the dispersion of the projecting end of the diamond grains is within 5 μm.
Patent JP-2001339218-A (JP)
Title: Moving body
Inventor: MATSUOKA TORU
IPC: H01Q1/32
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a moving body mounted with an antenna which does not have its passage restricted and can obtain excellent speech quality. SOLUTION: The moving body is mounted with the antenna, which nearly has bidirectional characteristics in a low posture and in a horizontal plane and also has maximum bidirectional characteristics in nearly the same directions when the moving body travels forward and backward. Further, the difference between the maximum-directional gain and minimum-directional gain of the directional characteristics of the antenna is 3 to 15dB and, preferably, 5 to 10dB.
Patent JP-2001341414-A (JP)
Title: Ink jet recording material
Inventor: SUZUKI YUKIHIRO
IPC: B41M5/50
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording material having a high photo-like gloss, high ink absorptivity and improved storage stability. SOLUTION: The ink jet recording material comprises a porous ink acceptive layer containing a vapor phase process silica fine particles and provided on a support in such a manner that the acceptive layer contains a cationic compound and a thiourea compound so that a pH of a film surface is 3 to 6.
Patent JP-2001345948-A (JP)
Title: Information service system and storage medium with program stored therein for making computer perform processing with the system
Inventor: ISHITSUKI KOUJI
IPC: G06F3/0482
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a voice service that a user desired through a telephone line according to an authentication result to a Web site by a portable telephone set, etc., with a Web browser function. SOLUTION: This system has a telephone service means which provides service information provided on the Internet through a telephone network, a processing history storage means which stored processing history information wherein the telephone number showing an information request source and service information are related, and a link function means which controls the information request source through the Internet so that the information request source dials the telephone number corresponding to the service information and connects to the telephone service means through the telephone network;  and the telephone service means when receiving the line connection provides the service information that the information request source desires through the telephone network according to the processing history information corresponding to the telephone number of the information request source provided by the processing history storage means through the telephone network.
Patent JP-2001342707-A (JP)
Title: Partition panel
Inventor: YAMAMOTO KATSUMI
IPC: E04C2/34
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a partition panel, which is lightweight and has excellent workability, by using a core material, in which a gasifying component is removed to a limit. SOLUTION: The partition panel is formed in a structure, in which both surfaces of the incombustible foamed-material core material have aluminum foil in thickness of 0.15-0.30 mm. It is preferable that the thickness of the aluminum foil is formed in 0.15-0.20 mm and the thickness of the core material is formed in 5-25 mm.
Patent JP-2001343487-A (JP)
Title: Molten glass flowdown velocity control mechanism
Inventor: YASUTAKE NOBUHIRO
IPC: C03B5/027
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To facilitate operational handling of a glass melting furnace. SOLUTION: When a first determing unit 23 and a second determing unit 24 select a first heating device 16 and a second heating device 17 and issued electrical energy to be supplied to an induction heating coil 9 reaches an upper limit or a lower limit, issued electrical energy to a main electrode 6 and a bottom electrode 7 is increased or decreased, keeping the issued electric energy to the induction heating coil 9 at the upper limit or the lower limit. When deviation of process value for a target value of the flowdown velocity of molten glass G becomes lower than a certain value, the issued electrical energy to the induction electric heating coil is increased or decreased keeping the issued electric energy to the induction coil 9 at the present value.  In this manner, the control of issued electrical energy to the induction heating coil 9, the main electrode 6 and the bottom electrode 7 is controlled automatically, according to the heating state in a flowdown nozzle 8 and the furnace body 2.
Patent JP-2001341994-A (JP)
Title: Forklift
Inventor: YAMAMOTO HIROAKI
IPC: B66F9/075
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a forklift for preventing the entry of foreign matters into various equipment and allowing the mounting of goods if required during work. SOLUTION: The forklift 1 comprises a seat 17 arranged at an almost central position in a vehicle body 14 and a storage case 2 installed at the position behind the back portion 17b of the seat 17, the storage case 2 having a side face in such a form as to be accommodated in a range between the lower face of a seated portion 17a of the seat 17 and the upper end of the back portion 17b. The storage case 2 has an upper face in such a form as to be moved apart from the back portion 17b of the seat 17 down to the rear side of the vehicle body 14.
Patent JP-2001340457-A (JP)
Title: Replacement needle
Inventor: AKASAKI TOMOHIKO
IPC: A61M5/158
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a replacement needle to give a person a smooth injection easily with one hand without giving fear to the person by directly pricking a needle into the body without exposure of the needle. SOLUTION: An injection needle 1 has a needle holding member 10, a needle 3, an injection cap 20 of opaque materials to cover a needle tip 3a and attached to the needle holding member 10, and a rear protection cap 30 to cover the base part 3b side of the needle 3 and attached to the needle holding member 10. In the needle holding member 10, a sliding guide part 16 where a guide side 24 of the injection cap 20 slides is formed, and the rear protection cap 30 is detached, and attached to a syringe. After contacting an arc face 21 of the injection cap 20 to the neck of a tooth, the needle tip 3a of the needle 3 is semi-automatically pushed through a needle hole 22 of the injection cap 20 and injected to the neck of tooth by pushing the syringe.
Patent JP-2001351755-A (JP)
Title: Connector
Inventor: MURAKAMI NORIO
IPC: H01R11/01
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a connector for a semiconductor package, capable of surely electrically connecting the semiconductor package to the connecting object, and usable for plural kinds of semiconductor packages different in the arranging pattern of an electrode part. SOLUTION: This connector 1 for electrically connecting the electrode part 12 of the semiconductor package 10 to the connecting object 15, includes a sheet member 2 and bar-shaped contacts 3 arranged in a plurality on the sheet member 2 and electrically connecting the electrode part 12 and the connecting object 15, and the sheet member 2 is composed of a nonconductive high polymer substance, the plural contacts 3 are arranged on the sheet member 2 at a density higher than that of the electrode part 12, the respective contacts 3 have electrical conductivity and elasticity, and are arranged on the sheet member 2 so as to penetrate through the sheet member 2, and both end parts project from the thickness directional end surface of the sheet member 2.
Patent JP-2001346894-A (JP)
Title: Dosimeter
Inventor: OTA SAKAE
IPC: A61N5/10
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To quickly and simply measure the dose distribution of radiation in a water phantom type dosimeter for measuring the does distribution of radiation. SOLUTION: A scintillator 2 which has a plane (xy plane) vertical to the direction of radiation travels in a water tank 4 housing water 3 for simulating the absorption of does by a human tissue while emitting light according to the does of radiation sobsorbed and a CCD camera 5 for obtaining an emission profile image of the scintillator 2 and the plane of the scintillator is driven in the direction (direction z) of the radiation travels using a driver 6 and an arm 7 to position thereby measuring the does distribution of the radiation.
Patent JP-2001346616-A (JP)
Title: Folding umbrella
Inventor: KOMATSU TOKUJI
IPC: A45B11/00
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To enable an umbrella mounted on bicycle covering enough a driver's body and the shank of which is hardly damaged with a frequent handling operation. SOLUTION: A part of main ribs of an umbrella is extended in addition so that a bicycle rider will not stick out of the umbrella, the additional part mounted in free folding to be extended only when in use and folded so as not to protrude from the tip of the main ribs when not in use, and further, the shaft of the umbrella is mounted on a frame of the bicycle to make it independent from rotational movement of a handle.
Patent JP-2001043354-A (JP)
Title: Photo quilt(r)
Inventor: CORKRAN LEE F
IPC: G06T11/00
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To generate a large image from individual images provided from a lot of image sources by identifying positions to locate images inside a quilt and sequentially forming the quilt until the prescribed number of images are located inside the quilt. SOLUTION: The large image called quilt is composed of tiles and the tile can be replaced with a photograph provided by a user. The target of the quilt is to be composed of total (final) uploaded images. The user accesses an image matrix 24 through a network. In order to watch the matrix of Photo Quilt(R) 20, a control function such as pan control 22 and zoom control 28 is provided for controlling the view of the matrix. Further, a navigation view 26 showing the part of the matrix watched by the user at present is provided. The user retrieves the matrix of images and the matrix of images directly surrounding a selected image is displayed.
Patent JP-2001348872-A (JP)
Title: Land slide protection method by inclined shaft variable in strut support point position
Inventor: UCHIUMI HIROYUKI
IPC: E02D17/04
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a land slide protection method by an inclined shaft variable in the strut support point position, securing the safety of a land slide protection wall and hardly causing adverse effect on the ground around the land slide protection wall. SOLUTION: A connecting member of an assembled pile head part is provided with a strut support point adjusting device in the vertical direction, and the end part of a second stage strut is pin-jointed to the strut support point adjusting device. The ground is excavated while confirming the generation degree of axial force by a stress gage provided at the inclined shaft, and in a stage of measuring axial force of specified magnitude, an adjustment of bringing the support point of the second stage strut close into a position hardly causing bending moment to the inclined shaft is made by the strut support point adjusting device. After determining the position, sticking processing is performed, and the ground is excavated to the final stage.
Patent JP-2001352936-A (JP)
Title: Sweetness enhancer composed of mannose and method for using the same
Inventor: NOMURA GORO
IPC: A23L27/00
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain a sweetness enhancer useful for enhancing the sweetness of a glucide composed of sucrose, fructose, etc., decreasing an amount of the glucide used and making the glucide low-calorie. SOLUTION: (1). This sweetness enhancer comprises mannose. (2). This glucide sweetness composition comprises mannose and a sweetness component composed of sucrose and/or fructose in the dry weight ratio of 1:199-1:1, preferably 1:99 to 1:19. (3). This food and this beverage contain the mannose.