baber/WOPTO huggingface dataset:
Patent JP-2001274298-A (JP)
Title: Fan device and heat sink equipped with the same
Inventor: OTSUKI TAKANARI
IPC: H01L23/36
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a fan device which can have its fan housing tightly mounted and easily demounted with simple constitution even in the case of slight size errors at the time of manufacturing and assembly and a heat sink equipped with the fan device. SOLUTION: On the fan housing 22 mounted detachably on the heat sink 12, a fan main body 21 is supported which blows air to the heat sink 12; and U-shaped engagement pieces 26a and 26b which droop down are formed at the right end part of the fan housing 22 and plate type engagement pieces 32a and 32b which droop down are formed at the left end part. At side wall parts 14a and 14b on the side of the heat sink 12, engaged parts 15a and 15b are formed which detachably engage the U-shaped and plate type engagement pieces 26a and 26b, and 32a and 32b.
Patent JP-2001272714-A (JP)
Title: Camera
Inventor: KAMISAKA TAKESHI
IPC: G03B17/04
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a cameral where trouble that a user forgets to switch a photographing frame and misoperation are eliminated by automatically switching a visual field frame to a specified visual field frame when the camera is set to a non-photographing state. SOLUTION: This camera is equipped with a visual field frame switching means for switching the visual field frame regulating the field of a finder to at least the 1st visual field frame and the 2nd visual field frame by external operation, and a lens barrier moving to a closing position where it closes the front of a photographing lens and an opening position where it opens the front of the photographing lens. It is equipped with an interlocking means switching the 2nd visual field frame to the 1st visual field frame interlocked with the moving operation of the lens barrier from the opening position to the closing position when the visual field frame is switched to the 2nd visual field frame by the visual field frame switching means.
Patent JP-2001271506-A (JP)
Title: Column elevator type parking device
Inventor: SHIMIZU KENJI
IPC: E04H6/18
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To easily pass an automobile through a parking device on this side, to which entering and leaving ports are formed, without requiring an excessive roadway or the like for entering and leaving, and to easily enter and leave the automobile to and from an elevator type parking device on the interior side while easily passing a person even in an upper-section driving-in type or intermediate-section driving-in type column type elevator type parking device. SOLUTION: The column elevator type parking device in which a plurality of the elevator type parking devices on this side A and the elevator type parking devices on the interior side B are connected in the vertical direction is constituted in such a manner that the entering and leaving ports 9, into and from which the automobiles 7 are entered and left, are installed to intermediate sections or upper sections in the vertical direction of the elevator type parking devices on this side A, and flat panels 13 movably installed towards an elevator shaft 3 are placed on lift cages 4 so that the automobiles 7 can be passed in the elevator type parking devices on this side A on floor layers, on which the entering and leaving ports 9 are positioned.
Patent JP-2001269233-A (JP)
Title: Adjustment filler for frontage
Inventor: MAEDA HIROAKI
IPC: E04B2/74
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To finish and fill a frontage gap, utilize the filled gap as a storage space and enable the use of a standard size counter. SOLUTION: A gap adjustment filler is composed of a storage shelf, filler boards and fixtures of the storage compartment and is arranged between the floor and the wall.
Patent JP-2001275864-A (JP)
Title: Counter and wash basin set
Inventor: IGUCHI MASAHIRO
IPC: A47K1/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a washstand counter for condominium to be provided with various variation at a low cost. SOLUTION: A pair of a common counter 10 provided with an opening 12 for fitting of various wash basin and various kinds of wash basin to be combined with the common counter 10 so as to form a washstand counter are prepared as a set. As a wash basin, many kinds of over-counter type wash basin formed with a bowl part 18 having a dimension equal or smaller to/than the opening 12 and a flange part 19 having a dimension capable of closing the opening 12 are used.
Patent JP-2001284714-A (JP)
Title: Wavelength variable light source and optical device measuring system
Inventor: TANIMOTO TAKAO
IPC: H01S5/06
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To sweep a wavelength at high speed and generate accurate information as an output for an outgoing wavelength. SOLUTION: A driving control means 35 controls a motor 23 of the wavelength variable light source 21 for sweeping the outgoing light from a start wavelength to a stop wavelength, and a counter 37 detects outgoing wavelength information according to the sweeping wavelength of the outgoing light. An agreement judging means 38 judges whether the outgoing wavelength information detected by the counter 37 agrees with each point information set by a point information setting means 32 or not. A timing pulse output means 40 receives the output of the agreement judging means 38 and generates a timing pulse outside for indicating the time when the outgoing wavelength information agrees with each point information.  A sweep signal output means 41 receives the output of the agreement judging means 38 and generates a sweep signal changing in a simple harmonic, so that the voltage at a time when the outgoing wavelength information agrees with each point information becomes a value in accordance with the outgoing wavelength.
Patent JP-2001277948-A (JP)
Title: Vehictular storage device
Inventor: KATO MASAKATSU
IPC: B60N3/12
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To facilitate a taking out operation of a stored article. SOLUTION: An attachment 70 is forward/backward movably arranged in a casing 20 so as to move with a stored article.
Patent JP-2001281461-A (JP)
Title: Dispersion compensation optical fiber module
Inventor: NAGASAWA YUTAKA
IPC: G02B6/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a small dispersion compensation optical fiber module which can be assembled for a short time. SOLUTION: A tray 15 with thickness smaller than the height from the case bottom surface 21b to the outlet for pigtail fiber 26 of a case side surface 21a is provided to a bottom surface 21b of a case 21 storing a reel 23 wound around a dispersion compensation optical fiber 22. The reel 23 is fixed on the case bottom surface through one flange part 11 of the reel 23 in the through hole of the tray 15. A welded part of a fiber terminal (winding beginning part 29, winding end part) extended from the reel 23 and the pigtail fiber 25 is provided on the tray 15.
Patent JP-2001277766-A (JP)
Title: Replaceable pile book such ae menu book
Inventor: KIMURA KENICHI
IPC: B42F9/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a replaceable file book such as a menu book which is contrived so that the number of clear files can be easily increased or decreased without using a menu holder and tightly fixes the clear files to a decorative cover when the files are fitted to the decorative cover so that the clear files do not come off. SOLUTION: This file book such as a menu book comprising replaceable files is a decorative cover consisting of a surface cover and a back cover which are connected to each other and symmetrical to the right and the left through a binding part of U-section. In addition, a file stopper of a closed space-shaped section with a slitlike opening formed longitudinally in the upper part, is fixed to the inside of the binding part.
Patent JP-2001284898-A (JP)
Title: Component mounting device
Inventor: KUMAGAI KOZO
IPC: H05K13/04
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a component mounting device that efficiently mounts components by shortening the time for the image recognition of the components as much as possible. SOLUTION: At least one working head 21 is supported by a support member 22 inside a working column 20 of this component mounting device while the working head can be turned and elevated, and a camera 32 corresponding to the working head is placed downward side by side. A slide unit 33 that is arranged below the working head and camera has a flat prism that has a slender light path inlet 34 being smaller than the view of the camera 32 and a light path outlet 35 having the same shape as the light path inlet, and a plurality of LEDs 36 that are provided near the light path inlet 34, moves in the direction marked by an arrow A speedily by a linear motor 38 in synchronization with the shutter opening period of the camera 32, and emits the image of the lower surface of a component 31 scanned in the narrow width of the light path inlet 34 from the light path outlet 35 to successively form images in the CCD element view of the camera 32. When the slide unit 33 finishes passing below the component 31 and camera 32, the image of the component 31 corresponding to the entire view of the camera 32 is acquired.
Patent JP-2001280963-A (JP)
Title: Installation error measuring instrument for building, leveling error measuring method for floor face, and alignment error measuring method for wall surface or juxtaposed pillar
Inventor: SUZUKI KUNIO
IPC: G01C15/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an installation error measuring instrument for a building, a leveling error measuring method for a floor face, and an alignment error measuring method for wall surfaces or juxtaposed pillars, capable of measuring the existence of a leveling error in a floor face and an aligning error in a wall surface or in juxtaposed pillars relative to a reference line for installation. SOLUTION: In this installing error measuring instrument for a building, a scale-attached body 6 with a scale 5 attached thereto is slidably mounted on a substrate 2 abutting on a reference plane 1, such as the floor face 1A, the wall surface 1B, or a side face of a pillar. The scale 5 is brought in line with a laser beam 4 emitted from a laser device 3 for marking. A fixing mechanism 7 for fixing the body 6 in a non-slidable manner to the substrate 2 is provided so as to extend from the body 6 to the substrate 2.
Patent JP-2000305644-A (JP)
Title: Current generating device
Inventor: IKEDA MASAHARU
IPC: H03F1/30
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a current generating device which is hardly affected by the fluctuation, etc., of a power voltage and reduced in the consumption of a power supply current. SOLUTION: This current generating device consists of 1st and 2nd transistors 1 and 2 whose bases are both connected, a resistance 2 connected the emitter of the transistor 1, a 3rd transistor 3 whose base is connected to the collector of either one of the transistor 1 or the transistor 2, a 4th transistor 321 whose emitter is connected to the collector of the transistor 3, a current mirror 530 whose input end is connected to the collector of the transistor 321 and which has plural outputs and a base current setting means which sets base currents of the transistors 3 and 321.
Patent JP-2001290288-A (JP)
Title: Electrophotographic photoreceptor
Inventor: FUJII AKITERU
IPC: G03G5/05
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having enhanced mechanical characteristics such as surface lubricity, wear and scuffing resistances without adversely affecting electrical characteristics and suitable to be used for a high-speed copying machine, a power saving coping machine or printer or the like. SOLUTION: In the electrophotographic photoreceptor with at least a photosensitive layer on an electrically conductive substrate, the photosensitive layer contains an electric charge generating material, an electric charge transferring material, a polyester resin, a polycarbonate resin having an alkoxycarbonyl group in each constituent unit and a >=20C wax obtained by the ester linkage of a carboxylic acid and an alcohol.
Patent JP-2001288730-A (JP)
Title: Method for installing precast form
Inventor: NAGASHIMA TAKAO
IPC: E02B7/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for installing a precast form easily and accurately. SOLUTION: Bar-like fixing members are installed in prescribed positions, and base concrete is installed in a struck manner up to the prescribed height of the fixing members. Guide members are arranged in parallel and welded in the given positions of the upper parts of the fixing members in such a manner that one surface of the guide member having a L-shaped cross section faces the base concrete and the other surface thereof contacts the fixing members. Both lower ends of the precast form with a reverse U-shaped cross section are made to contact the surfaces, facing the surface on the side of the base concrete, of the guide members.
Patent JP-2001290480-A (JP)
Title: Electronic musical instrument
Inventor: TAKATSU YASUHIRO
IPC: G10H1/46
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an electronic musical instrument by which natural piano playing is conducted while changing the weight of a keyboard in accordance with a sustain pedal in a pseudo manner. SOLUTION: Velocity data generated from a keyboard 1 and a speed detecting means 2 are added with addition data corresponding to the amount of stepping in of a sustain pedal 3. Thus, the velocity data are varied in accordance with the pedal 3 and the weight of the keyboard is changed in a pseudo manner.
Patent JP-2001295569-A (JP)
Title: Frame body attaching structure
Inventor: SUGAWARA TOSHIHARU
IPC: E06B9/54
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a frame attaching structure which makes the frame body of a screen door and screen attachable to the window opening of a building without measuring the sizes of the screen door and screen at the jobsite. SOLUTION: This attaching structure is used to attach a frame body 13 in which the screen door 10 and screen 11 are slidably put to the window opening 20 of the building by bringing the body 13 into contact with the internal side faces 211 and 211 of a pair of edge members 21 and 21 provided on the edge section 22 of the window opening 20 to face each other. The frame body 13 is attached to the internal side faces 211 of the edge members 21 in a state where spacers 15 composed of platy pieces and positioning members 14 having L-shaped cross sections are inserted between the frame body 13 and edge members 21.
Patent JP-2001295768-A (JP)
Title: Operation control device for pump facility
Inventor: SAKURAI ETSUKO
IPC: F04B49/06
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an operation control device or the like for a pump facility preventing waste or the like from precipitating and accumulating in a feedwater pipe even if inflow rate is so low and the number of pumps which need to be operated is so small that flow velocity within the feedwater pipe is slow. SOLUTION: The operation control device includes a pump pit 50 for collecting water flowing therein, pumps P1 to P4 installed in the pump pit 50, and the feedwater pipe 55 for feeding to a predetermined location the water pumped up by the pumps P1 to P4. When a predetermined amount of water collects in the pump pit 50, the pumps P1 to P4 are operated to feed the water from the feedwater pipe 55 to the predetermined location. The operation control device operates the required number of pumps P1 to P4 for the flow velocity of water flowing in the feedwater pipe 55 at every predetermined time interval to reach a sweeping flow velocity or higher at which precipitations accumulated in the feedwater pipe 55 can be removed.
Patent JP-2001300835-A (JP)
Title: Displacement correcting device for work device and work device having it
Inventor: MASHIMA TOSHIYUKI
IPC: B23Q15/18
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To correct thermal displacement in almost real time by a simple device. SOLUTION: Positional information on a moving body 4 detected by an encoder 31 is corrected in the direction displaced by a displaced quantity by displacing a detecting position of the encoder 31 to the moving body 4 to either of reciprocity in the moving direction of the moving body 4 for using the detecting position of the moving body 4 by the encoder 31 as positional information when performing work by controlling a position of the moving body 4, and when there is an influence of the thermal displacement in position control of the moving body 4, the position control by correcting the thermal displacement is performed to attain the above purpose.
Patent JP-2001300896-A (JP)
Title: Method for processing of used pet bottle before crushing
Inventor: ORITANI MOTOMASA
IPC: B26F1/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an optimal method for processing before crushing that can cut a body and simultaneously cut a wrap label to a proper separable condition to easily separate and remove from the body, can make the cut body easy to crush down in a crusher and the like to thus dispense with secondary crushing and others, improve the efficiency of crushing, reduce the number of processing steps and the cost of processing, and promote economy and recycling, can prevent the mouth portion from breaking up and fragments from flying about to thus ensure safe and neat cutting, and can stably cut a nonuniform and three-dimensional PET bottle continuously to a substantially desirable shape. SOLUTION: A PET bottle P is set between a pair of pressing plates 1 and 5 of a cutter via a proper holding means and is pressed except for a mouth portion 11. With the pressed condition kept, a cutting slider 6 arranged in the pressing plate 5 is slid to cut a body 10 of the PET bottle P properly and also a wrap label 12 to a proper separable condition. The separated wrap label 12 is removed by a proper removing means, a proper sorting means or the like.
Patent JP-2000344743-A (JP)
Title: Production of pyrrole
Inventor: WULFF-DAERING JOACHIM DR
IPC: C07D207/32
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a corresponding pyrrole by dehydrogenating a pyrrolidine or a substituted pyrrolidine with a catalyst. SOLUTION: In a method for producing a pyrrole expressed by formula (R1 R2, R3 and R4 are each the same or different and express each H, a 1-12C alkyl or a 3-12C cycloalkyl) by dehydrogenating a pyrrolidine expressed by formula II in the presence of a supported noble metal catalyst, the dehydrogenation is carried out at 150-300 deg.C and 0.01-50 bar pressure, the noble metal catalyst contains 30-100 mass % of a) palladium on a rare earth oxide or an oxide of the forth family element (transition family IV) or b) a platinum/palladium mixture on aluminum oxide, a rare earth oxide or an oxide of the forth family element and 0-70 mass % of an alkali metal oxide or an alkaline earth metal oxide.
Patent JP-2001300965-A (JP)
Title: Method for manufacturing foamed sheet
Inventor: TSUJIMOTO NORITAKA
IPC: B29C44/00
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a foamable sheet, simple in operation, capable of reducing material cost and capable of obtaining a product excellent in recyclability. SOLUTION: A shaping mold 1 or belt 4 is pressed to at least the single surface of a foamable sheet 3 comprising a thermoplastic resin composition containing a foaming agent. A large number of ridges 2 or continuous ridges 2 are provided on the pressing surface of the shaping mold or belt and the shaping mold or belt is pressed to the surface of the foamble sheet to thrust the ridges in the sheet. The foamable sheet is heated and foamed in such a state that the expansion in the in-plane direction of the surface in which the ridges are thrust of the sheet is suppressed.
Patent JP-2001312847-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KINOSHITA FUMIO
IPC: G11B15/46
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To accurately measure the revolving speeds of reels to compute the area of a tape and a reel at the time of setting a speed reduction point from these areas in the running condition when conducting a high speed winding operation. SOLUTION: The revolving speeds of reels 2 and 3 and revolving periods are measured. Then, the revolving periods measured this time and the revolving periods measured last time are compared. When both periods are greatly different, it is considered that revolving fluctuation has occurred in the reels 2 and 3. At that time, recomputation of the areas is conducted, and while fluctuation of the reels 2 and 3 is being detected, areas are computed from the new revolving speeds of the reels 2 and 3. Then, revolving periods are compared again and a speed reduction point is set on the basis of the areas while assuming the rotation of the reels 2 and 3 is normal.
Patent JP-2000333005-A (JP)
Title: Pattern detection method, pattern detection device and recording medium
Inventor: FU BIN
IPC: G06V10/40
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To detect a certain pattern of a document without being restricted by the direction of the document by executing template reference with respect to specified pixels by which a density template is generated and judging whether the density template is almost matched with the corresponding reference pattern density template. SOLUTION: A density template with respect to specified elements by which a coordinate is calculated is obtained by dividing an area in digital data where the specified elements are stored into plural areas and maintaining density count of the respective areas. Template reference is executed with respect to the specified pixels by which the density template is generated and it is decided whether the density template is almost matched with the corresponding reference pattern density template or not. For example an imaging system 10 has a scanner 12, a picture processor 14 processing a scanned picture and executing analysis/comparison operations for deciding whether a scanned document contains a certain type of pattern or not and a printer 16.
Patent JP-2001324541-A (JP)
Title: Inspection device
Inventor: MAEDA JAIME MUNEO MAGALHAES
IPC: G01R31/3183
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device allowing an automatic inspection, i.e., automatic measurement and automatic judgment. SOLUTION: This inspection device is provided with a recording medium 12 recording an inspection program, a personal computer 11 executing the inspection program recorded on the recording medium 12, a digital signal processor (DSP) 10 controlled for its operation according to the command from the personal computer 11, feeding the prescribed inspection signal to the prescribed point of an inspected product 2, and obtaining the inspection result signal, and a display device 14 judging the quality of the product based on the inspection result signal and displaying the result.
Patent JP-2001312826-A (JP)
Title: Disklike recording medium
Inventor: ARAI MASAYUKI
IPC: G11B20/12
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a disklike recording medium which makes it possible to access even part nearby the border part of a group and has its data recording area affected by neither crosstalk nor double reflection. SOLUTION: In the outside track 9o of a border area 7n on the side of a zone 2n, a header area 3o is provided which is aligned radially with the header area 3i of the inside track 9i of the border area 7n+1 of an adjacent zone 2n+1. Consequently, at least one header area 3 is obtained on each track in a border area 7 and even when a pickup is put on each of the tracks, the pickup is able to read at least one header area during one rotation of the disk, so access is made possible.