baber/WOPTO huggingface dataset:
Patent JP-2001263807-A (JP)
Title: Liquid heater
Inventor: SUNAZAKI SHINICHIRO
IPC: F24H1/10
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To effectively prevent an electric heater of a 1 liquid heater from being disconnected. SOLUTION: A liquid flow passage 12 in a heater case 14 extends substantially horizontally, and an electric heater 16 is disposed, biased downward of a liquid flow passage 12. Even though air bubbles are produced in liquid flowing in the liquid flow passage 12, those air bubbles flow above the liquid flow passage 18, so that it is prevented from making contact wit the electric heater 16 biased downward, and hence the electric heater 16 is prevented from being disconnected.
Patent JP-2001271725-A (JP)
Title: Driving device for fuel pump
Inventor: YOKOHASHI KATSUMI
IPC: F02M59/36
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a driving device for a fuel pump capable of reducing the generation of hitting sound caused by closing of a spill valve and reducing operation sound of the fuel pump. SOLUTION: This high pressure fuel pump 30 sucks fuel into a pressurizing chamber 33 and feeds sucked fuel into a pressure accumulating pipe 14 based on the relative movement of a cylinder 31 to a plunger 32. A fuel feeding amount into the pressure accumulating pipe 14 is adjusted in accordance with a period of valve closing of the spill valve 35 provided between a spill passage 54 allowing fuel to flow out of the pressurizing chamber 33 and the pressurizing chamber 33. The high pressure fuel pump 30 and an exhaust valve 18a are facingly arranged across an exhaust camshaft 19a. A phase of a pump cam 20 is set in such a way that a top dead center of the pump cam 20 agrees with the maximum lift point of the exhaust valve 18a opened or closed by the exhaust valve cam 19a adjacent to it.
Patent JP-2001271967-A (JP)
Title: Support structure for piping and mounting jig therefor
Inventor: TAKANASHI MICHIKATSU
IPC: F16L3/12
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a support structure and its mounting jig which enable the easy and rapid mounting of a piping 2 on the outer periphery of a cylindrical housing 1 like a number of CRD housings protruded from the lower part of the pressure vessel of an atomic power station. SOLUTION: The mounting jig comprises constraining plates 3 positioned on one side of the outer periphery of a cylindrical housing 1, upper and lower support plates 6 and 7 situated on both the upper and under surfaces of each of the constraining plates 3 and having parts on one side pivotally supported at the constraining plates 3.
Patent JP-2001269934-A (JP)
Title: Separation method of valuable materials from used printed circuit board
Inventor: ARAKI TAKAO
IPC: B09B5/00
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a recovery method of valuable metals from crushed printed circuit boards. SOLUTION: When valuable materials are separated from the used printed circuit boards, they are crushed by an impact type ball mill into under 500 μm in size. And the fragments are pressure molded to get the targets. After they are irradited with the laser beam, they are separated into volatile ingredients, and metals and inorganic ingredients and recovered. Before the printed circuit boards are supplied into the ball mill, it is preferable to cut them into 1-10 cm square pieces. One laser beam may be selected from exima laser beam, YGA laser beam and carbon dioxide gas laser beam.
Patent JP-2001273750-A (JP)
Title: Information reproducing apparatus of on-vehicle type
Inventor: HAGA YOSUKE
IPC: G11B33/02
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an information reproducing device of an on-vehicle type which enables a user to easily discharge an information reproducing medium without carrying out the pushing operation of plural operation buttons by extremely simplifying these buttons. SOLUTION: The front surface of an opening/closing type panel 13 supported at the lower side of a device body 12 is provided with a multifunction display section 14 and the lateral side thereof is provided with the panel opening/closing button 15. Opening the panel opening/closing type panel 13 exposes a slot 17 for a CD or MD. The device has a control means to execute control in such a manner that the driving of the opening/closing type panel 13 is started and the CD or MD is discharged from the slot in preference to its present operating condition when the panel opening/closing button 15 is operated to be pushed.
Patent JP-2001269479-A (JP)
Title: Storage medium and game device
Inventor: OMORI TOMOHIRO
IPC: A63F13/95
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a storage medium, etc., which comprise a terminal area for a digital camera to transfer image data from the digital camera, execute a game through the use of the transferred images, and can be incorporated into electronic equipment. SOLUTION: The storage medium 10 comprises a terminal area to be connected to the digital camera 20 and is formed as a cartridge to be installed to a game device 30. When the storage medium 10 is installed to the game device 30 and the digital camera 20 is connected to a plug 10b, image data stored in the digital camera 20 is transferred. A predetermined game is executed in the game device 30 on the basis of the transferred image data.
Patent JP-2001271707-A (JP)
Title: Cylinder head cover of engine
Inventor: SUZUKI NORIYUKI
IPC: F02F7/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder cover with a simple construction capable of reducing vibration generated by operation of a high pressure fuel pump and transmitted to the cylinder cover through a high pressure fuel pump mounting portion, of inhibiting transmission of vibration in the cylinder head cover, and of reducing radiant noise generated by the vibration. SOLUTION: A recessed portion 1c dividing a cylinder head cover 1, and rigid ribs 1e, 1f extending along the recessed portion 1c are arranged in the vicinity of a high pressure fuel pump mounting portion 1d, so that vibration transmitted to the cylinder head cover 1 from the high pressure fuel pump mounting portion 1d and an area radiating noise generated by vibration are reduced, thereby damping vibration transmitted in the cylinder head cover 1.
Patent JP-2001277386-A (JP)
Title: Porous sheet base material
Inventor: YANAGI TOSHITERU
IPC: B26F3/08
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a porous sheet base material which enables increasing of the efficiency of an operation to fit a porous sheet piece without impairing a body to which the piece is fitted. SOLUTION: The porous sheet base material A is a base material from which the porous sheet piece 1 is cut out, with cut parts 3 and non-cut parts 2 formed along the contour of the porous sheet piece 1 intended for cutting. Thus the porous sheet piece 1 intended for cutting is cut out resisting the non- cut parts 2 by pressing down the porous sheet piece 1.
Patent JP-2001279662-A (JP)
Title: Ground improvement method using trimmed wood chip
Inventor: NISHIMURA YOSHIHIRO
IPC: C04B28/02
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce a cost of ground improvement work by using a trimmed wood generated at a job site. SOLUTION: Trimmed wood chips obtained by chipping thinnings generated at the job site are accumulated and fermented over a specific period, and are mixed at a prescribed rate with a ground hardener such as cement used for shallow layer mixing treatment of soft earth. These trimmed wood chips and the soft earth of an improving object are mixed and agitated to form an improved earth layer.
Patent JP-2001280682-A (JP)
Title: Register
Inventor: OTAKE MASAKI
IPC: B60H1/34
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a register in which even a thin air-flow deflector can be disposed at a shutoff position without producing a step to the front face of the register. SOLUTION: The air flow deflector 14 is rotatably pivoted in an air-supply duct 12 of a register 11 by means of an internal tube 13 provided with a tube 22 having almost an elliptic section. A pivot 28, that is the center of rotation of the deflector 14 at the adjustment position, is protruded, and a first guide groove 29 of a circular arc shape, and a second guide groove 30 of a predetermined shape are made round a pivot 28 as a center. The deflector 14 is rotatably joined with a link pin 38 passed through the groove 29 in a L-shape of the side face to the pivot 28. A guide pin 37 is protruded at a predetermined distance from the joint position of the link pin 38 on a notch 35 of the deflector 14, and the guide pin 31 is locked to the second guide groove 30.
Patent JP-2001278548-A (JP)
Title: Paper tube for winding yarn
Inventor: NISHIO TOSHIYUKI
IPC: B65H75/10
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a paper tube for winding yarn capable of being easily discriminated among multiple types of packages in a fiber manufacturer, weaving shop, and knitting shop so as to prevent mixed use while improving productivity at a low cost. SOLUTION: In this paper tube 3 used in winding fabric yarn by a winder, an identification seal 4 is removably adhered near at least one end. The identification seal is colored with a visually distinguishable color and adhered to an outer peripheral surface in a direction orthogonal to an axial direction of the paper tube and/or a circumferential surface along a circumferential direction. In the paper tube formed with a yarn introducing groove 1 and a holding groove 2 at the end, the identification seal is adhered on the end side of these grooves.
Patent JP-2001279191-A (JP)
Title: Rosin acid amide derivative, nucleating agent for crystalline thermoplastic resin and crystalline thermoplastic resin composition
Inventor: NATSUHARA EISUKE
IPC: C08L77/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a nucleating agent for crystalline thermoplastic resin which increases the rate of crystalli-zation of the crystalline thermoplastic resins and, in addition, can produce a molded product (a crystalline thermoplastic resin composition) having excellent mechanical properties, and a crystalline thermoplastic resin composition. SOLUTION: The nucleating agent for thermoplastic resins comprises a rosin acid amide derivative represented by the formula: X-Y-Z-D (wherein X is a rosin acid residue; Y is CONH; Z is a carboxyphenylene group or its metal salt; D is hydrogen atom or an organic group represented by Y-X), and the crystalline thermoplastic resin composition is obtained by incorporating (B) 0.001-30 pts.wt., nucleating agent into (A) 100 pts.wt., crystalline thermoplastic resin.
Patent JP-2001278289-A (JP)
Title: Pouch with spout
Inventor: MIZUMA HIROYUKI
IPC: B65D75/58
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a pouch with a spout with which an introductory pipe to be connected to the spout is easily cleaned as to a pouch with a spout used in a hospital, etc., in a hanged manner for a nutrient to be taken intestinally. SOLUTION: In forming a pouch 1 with a spout 30, the inner face peripheral edge of two body wall sheets whose innermost layer is sealant is sealed and an introductory pipe 20 is connected/fitted to one corner of a bottom edge seal part 14. At the bottom of a top edge seal part 16, a half-cut groove 40 is provided, and at the bottom of the groove 40 near a side edge seal part 12 diagonally across the spout 30, a hanging hole 32 is formed.
Patent JP-2001281602-A (JP)
Title: Polarization conversion optical device and projection type display device using the same
Inventor: SATO YOSHIHISA
IPC: G02B5/30
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a polarization conversion optical device which is light in weight, without the risk of breakage which can realize the improvement in polarization accuracy and can moreover realize cost reduction, and to provide a projection type display device using the same. SOLUTION: The illuminating light, which is emitted from a light source 101 and becomes a nearly parallel luminous flux in a condensing mirror 102 is separated into an S-polarized light and a P-polarized light in a polarization separation part 103, consisting of a reflection type polarizing plate 103A and a reflecting mirror 103B, and image-formation (indistinct) of a segmenting image is performed to a different region near the focal length of a first MLA 104A, by keeping angle difference 2θ between the separated S-polarized light and separated P-polarized light, and caused to be incident on the first MLA 104A of an integrator optical system 104. These segmenting images are made incident on a polarization conversion part 105 via a second MLA 104B, the P-polarized light is rotated by 90 degrees and converted into the S-polarized light, only the S-polarized light is made incident on a condensing lens 106 and a liquid crystal panel 200 which is a lighting area is made to condense.
Patent JP-2000300053-A (JP)
Title: Device for grain discharge operation in combine harvester
Inventor: NARAHARA YOZABURO
IPC: A01F12/46
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To automatically stop the discharge operation without clogging the discharging part at the tip of a horizontal auger cylinder with grains in a device for grain discharge operation in a combine harvester capable of precisely discharging the grains in a grain tank by a discharging auger to a chaff bag or the like. SOLUTION: This device for grain discharge operation has an auger clutch motor 7 constituted so that a auger clutch 19 may be operable, a grain-clogging sensor 5 for sensing the presence or absence of grains, arranged at the discharging opening 3a in the discharging part 3 at the tip of a horizontal auger cylinder 2, and a controller for controlling the auger clutch 19 so as to be in a power-cut state by operating the auger clutch motor 7 when the presence of the grains is detected by the grain-clogging sensor 5.
Patent JP-2001289032-A (JP)
Title: Exhaust emission control system and method for engine
Inventor: OTSUKA TAKAHIRO
IPC: F01N3/02
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide exhaust emission control techniques efficiently removing particulates in exhaust gas discharged from an engine. SOLUTION: This exhaust emission control system 10 installed in the downstream of a diesel engine 1 is provided with an intermediate route 13, a first route 14a, and a second route 14b. An exhaust emission control part 20a in the first route 14a and an exhaust emission control part 20b in the second route 14b are provided with oxidation catalysts 21a and 21b for oxidizing NO in the exhaust gas and filters 22a and 22b for catching the particulates in the exhaust gas respectively. Changeover valves 15 and 16 are provided adjacent to the intermediate route 13 so that the connecting pattern between the first route 14a and the second route 14b can be set to parallel or series to each other by changing over the changeover valves 15 and 16.
Patent JP-2001289758-A (JP)
Title: Determining device for wood material grade
Inventor: TANAKA HIROYUKI
IPC: G01N3/30
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a wood material grade determining device capable of accurately measuring a Young's modulus. SOLUTION: Since an elevating device 80 for lifts a wood material W from a post conveying device 22, sound can be captured without overlap of noises from a chain roller C in the post conveying device 22. In a support rod 86 for supporting the wood material W, an elastic member 88 is arranged in a contact part with the wood material W. Accordingly, sound can be captured without overlap of external noise, and a Young's modulus can be measured accurately.
Patent JP-2001292072-A (JP)
Title: Antenna built-in type wireless modem and information transmitter-receiver
Inventor: HOSOBUCHI KENICHIRO
IPC: H04B1/3822
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an antenna built-in type wireless MODEM and an information transmitter-receiver that can prevent an antenna from being damaged by an external force and cannot be restricted for an installed place due to the presence of a metal around the surrounding. SOLUTION: The wireless MODEM is provided as a separate body from a data input output device and sends/receives data to/from the data input output device so as to attain transmission reception of data wirelessly, and an enclosure is provided with a signal conversion circuit 13 for the data input output device and with a wireless transmission reception circuit 14 as the feature.
Patent JP-2001288318-A (JP)
Title: Thermoplastic elastomer composition
Inventor: KUSHIDA YUICHIRO
IPC: C08K5/01
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain an olefin-based thermoplastic elastomer having excellent scratch resistance producible by a relatively simple and inexpensive process without requiring a complicated process. SOLUTION: The kind and the amount of a silicone oil in a system in which a polypropylene resin (A), an ethylenepropylene rubber (B), a softer and the silicone oil are dynamically heat-treated in the presence of an organic peroxide. The silicone oil has 1,000-100,000 mm2/sec viscosity and the amount of the silicone oil compounded is 0.3-10 mass parts based on 100 mass parts of the components A and B.
Patent JP-2001293332-A (JP)
Title: Method and device for treatment and recovery of cvd waste gas
Inventor: ISHIHARA YOSHIO
IPC: C01B33/107
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for treatment and recovery of CVD waste gas wherein a raw material gas and intermediate products contained in a CVD gas are converted to halogenides having high volatility to prevent the raw material gas or intermediate products from attaching to or accumulating in waste gas piping, whereby the gas and products can be separated and recovered as a reusable source, while maintenance costs can be reduced. SOLUTION: Unreacted raw material gas and intermediate products contained in a CVD waste gas are decomposed or converted by reaction to decompose a part thereof, following which hydrogen halide, silicon gas, and hydrogen chloride are separated and recovered. Or the whole of the raw material gas and intermediate products are decomposed to hydrogen chlorides so as to be recovered.
Patent JP-2001293053-A (JP)
Title: Composite massager
Inventor: YAMANAKA NORIYUKI
IPC: A61H7/00
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a composite massager enabling each of a plurality of gratuitous persons desiring different stimuli to receiver desired stimulation force. SOLUTION: In the composite massager capable of applying gratuitous treatment to the back of a gratuitous person, air mechanisms 71, wherein air bags 72 are repeatedly expanded and contracted by air supply and discharge control means 7, and a mechanical massaging mechanism 81, wherein a gratuitous member 82 is driven in a movable manner or driven at a constant position by a drive means, are mounted in the massager at the back position of a gratuitous person and air massage and stimulation massage can be applied to the back of the gratuitous person arbitrarily at the same time.
Patent JP-2001307021-A (JP)
Title: Pattern string extracting method and number plate recognizing method
Inventor: TAKAHASHI HIROKO
IPC: G06K9/62
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To easily cope with change in arrangement, etc., by separating arrangement itself of pattern strings and a pattern itself of a dictionary from a processing flow. SOLUTION: An area to which shift matching is performed is decided by using an original image storage means, pattern string arrangement information storage means and a dictionary storage means, a matching processing is performed in the area as shifting it by using stored dictionaries, a maximum value extraction processing and a pattern string generation processing using all dictionaries are performed.
Patent JP-2001302189-A (JP)
Title: Flap elevating device of step eliminator
Inventor: OBARA TERUBUMI
IPC: B66F7/28
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide the flap elevating device of a step eliminator capable of automatically and surely performing the elevating operation of a flap with a simple structure. SOLUTION: This flap elevating device of the step eliminator comprises a flap 31 installed elevatably at one end part of a lifting stand 22. The flap 31 further comprises a projected arm 32 at one side part thereof integrally with each other, a guide member 33 is installed on one side-part on one end side of the lifting stand 22, and a pressing member 34 is guided by the guide member 33 movably in vertical direction. The pressing member 34 comprises a first end face 34a and a second end face 34b continued to the first end face 34a and generally vertical to the first end face 34a, and is energized downward by a gas spring 35 installed on the lifting stand 22 side. When the flap 31 is erected, the arm 32 is allowed to abut on the first end face 34a and, when the flap 31 is lowered, the arm 32 is allowed to abut on or opposed to the second end face 34b.
Patent JP-2001302958-A (JP)
Title: Ink composition for aqueous ball point pen
Inventor: MIYAMOTO MASARU
IPC: C09D11/18
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition for aqueous ball point pens which shows a good followability at writing, allows no ink leakage immediately after writing, overcomes conventional disadvantages such as the splitting of the drawn lines or the problems concerning the water resistance, the stains caused by spots formed when writing is begun, long-term stability disturbed by the sedimentation of the dyestuff ink itself, etc., and may be housed in a simple direct liquid type ink-supplying structure as oil ball point pens. SOLUTION: The ink composition for aqueous ball point pens contains at least an etherified starch, a colorant and an aqueous medium.
Patent JP-2001300035-A (JP)
Title: Game machine
Inventor: WATANABE KANEHISA
IPC: A63F7/02
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an insurance function for the acquisition of a right for a class 3 game machine having a probability-varying function. SOLUTION: When a big win occurs (S41: YES), a high probability flag is turned on, and a high probability state is presented (S42). Then, the insurance function for the acquisition of the right is started. When the right is generated (S43: YES), the insurance function becomes unnecessary. Therefore, the high probability flag is turned off, and a low probability state is presented (S44). Also, while the right is generated, the judgement (S45) for the probability variation and the notification (S4) of the probability variation are performed.
Patent JP-2001301255-A (JP)
Title: Method for controlling paper-cutting of printer and printer
Inventor: UEMATSU KAORU
IPC: B65H35/06
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To shorten a time to a final printing end by properly handling a printing request inputted during a printing issuance process. SOLUTION: In printing to continuous forms papers, if a next printing request is not present (N in S39) before a predetermined time passes (N in S41) after a printing request is inputted and a printing operation based on the printing request finishes, a printed part is sent to a cutting position by a cutter of the printer and cut, and a not printed part is fed back to a printing position. When the next printing request is present (Y in S39) before the predetermined time passes, a printing operation based on the printing request is started, and the printed part is cut when the printed part reaches the cutting position along with the printing operation.  Even when the next printing quest is inputted during the printing based on the printing request or immediately after the printing, if it is before the predetermined time passes, the printing based on the next printing request is taken into a process of the previous printing request and carried out.