baber/WOPTO huggingface dataset:
Patent JP-2001213395-A (JP)
Title: Outboard engine
Inventor: MURATA HIROYUKI
IPC: B63H20/24
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To protect an oil pan of an outboard engine equipped with a four-cycle engine, from exhaust heat with simple constitution with the minimum number of parts and easy assembly. SOLUTION: This outboard engine is provided with a first case 3 disposed in the lower position of a crankcase 6i of the engine 6 and having a connected face 3A to the crankcase 6i of the engine 6 to accommodate the oil pan 8 and the upper end part periphery of a driving shaft 10; a second case 4 disposed in the lower position of the first case 3 to cover and accommodate the lower half part of the driving shaft 10; and a gear case 5 disposed in the lower position of the second case 4 to enclose a transmission mechanism of a screw 13. The second case 4 is integrally provided with a vertical wall 19 constituting a part of the second case 4 and connected at its upper part to the lower face of the first case 3 to partition a part of an exhaust passage 22 provided in the second case 4, from the other space part 25 in the second case 4, and at least the greater part of the external wall surface of the oil pan 8 is partitioned from the inside of the exhaust passages 22, 24 by the vertical wall 19 of the second case 4.
Patent JP-2001223961-A (JP)
Title: Digital broadcasting receiver
Inventor: SAWANO YOICHI
IPC: H04N5/44
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcasting receiver which prevents frequent muting operation and makes noise and distortion less obvious in acoustic feeling. SOLUTION: A code error in a non-fixed code string in a demodulated OFDM signal outputted from an OFDM demodulator 21 is detected to calculate the first code error ratio. An error in a fixed code string in a compressed digital information signal outputted from a channel decoder 23 is detected to calculate the second code error ratio. A mute judging means 25 outputs a mute control signal for stopping the output of an MPEG decoder 27 in accordance with the first code error ratio and the second code error ratio.
Patent JP-2001218795-A (JP)
Title: Fixing device for wheelchair
Inventor: KODAMA TETSUYA
IPC: G05G7/10
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To perform the fixing operation of a wheelchair on the wheelchair. SOLUTION: This fixing device 20 for fixing the wheelchair A onto a floor B is provided with a winding mechanism 20a disposed on the floor B, restraining belts 21a and 21b withdrawably wound by the winding mechanism 20a for which a hook 21c provided on a tip is hooked to a part of the car body of the wheelchair A, a movable supporting column 27a attached to the floor B turnably in back and forth directions and brought down for detachably hooking the hook 21c of the restraining belt 21b and a foot plate 28 connected to the movable supporting column 27a, projected in a peak shape on the floor B and operated by a step-in operation by the wheels (a) of the wheelchair A for erecting the movable supporting column 27a in a brought-down state.  At the time of the fixing operation, the movable supporting column 28a is erected and the restraining belt 21b is picked with a hand from the wheelchair A.
Patent JP-2001229637-A (JP)
Title: Magnetic head floating amount abnormality detection method, data write method and hard disk drive device
Inventor: FUKUSHIMA YUKIO
IPC: G11B5/60
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting the abnormality of the floating amount of a magnetic head by simple method, a data write method using the detection method and an HDD device for realizing the methods. SOLUTION: When a write operation is started, the gain of servo signals is decided on the basis of the head part (preamble) of the servo signals reproduced by an AGC 31, and the servo signals of a following part are amplified. Then, the gain of the AGC 31 held in the register of a channel control part 36 is compared with a reference value to detect abnormality of the floating amount of the magnetic head 12.
Patent JP-2001219311-A (JP)
Title: Cutting method and cutting unit
Inventor: NAGINO TAKAYUKI
IPC: B23B35/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To cut the side and bottom faces of a large diameter hole accurately with a tool installed on a single spindle. SOLUTION: When a large diameter hole is provided in a work W having the large diameter hole 81 and a small diameter hole B hole formed in the bottom surface of the large diameter hole at a position eccentric to the center of the large diameter hole, cutting blades 4a and 4b are provided on a rotatably provided tool spindle 2 so that the blade tip thereof is allowed to position movably in the radial direction relative to the rotating center S of the tool spindle. When the side face Fi of the large diameter hold is machined, the tool spindle is positioned at the center Og of the large diameter hole, a distance L4 between the cutting blade and the tool spindle is set to a distance corresponding to the radius of the large diameter hole and, under that state, the side face Fi is machined by the cutting blade.  When a bottom face Fe is machined, while the cutting blade is moved relative to the tool spindle in such a state that the tool spindle is rotated, the bottom surface is machined. Thus, the machining of both the side face Fi and bottom face Fe can be performed by a same cutting blade in a short time by the minimum movement of the tool spindle in lateral direction (vertical direction in Fig. 2).
Patent JP-2001221895-A (JP)
Title: Radiation image capture method, and device and detection method and device of cell spacing therefor
Inventor: KODA KATSUHIRO
IPC: G01T1/20
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To exactly obtain luminescence quantity of stimulable phosphor light generating from a stimulable phosphor in each cell, in a radiation image capture method and device for obtaining radiation image recorded on the stimulable phosphor layer, where a plurality of cells are lined. SOLUTION: On a radiation conversion panel 10, having on the surface a fluorescent layer 1 consisting of a plurality of cells filled with stimulable phosphor, stimulating light Le is scanned with a stimulation light casting unit 200. The stimulable phosphor light, emitted from the fluorescent layer 1 by this scanning, is detected with a photomultiplier tube 32 as analog image signal. Signal, indicating the isolation wall of the cell contained in the analog image signal, is discriminated, and the analog image signal obtained between the signal indicating the discriminated isolation wall of cells is A/D converted to obtain a digital image signal.
Patent JP-2001230953-A (JP)
Title: Electronic camera
Inventor: SHIGETA YOSHITAKA
IPC: G03B19/02
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To facilitate mode setting and confirmation of the setting of an electronic camera. SOLUTION: A switch for setting the operating mode of the electronic camera is prepared as a rotary switch, symbols showing modes are added inside the knob part of that rotary switch, and further the rotary switch is located on the side face of the electronic camera.
Patent JP-2000241713-A (JP)
Title: Holder for sample carrier
Inventor: WEIS ALBRECHT
IPC: G01N1/28
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To constitute a holder so as to extremely decrease danger that a sample carrier made of glass is damaged, improve operability in terms of human engineering, extend its applicable range to the sample carriers of various sizes and guarantee the sure positioning of the sample carrier without shake in directions (x), (y) and (z). SOLUTION: This holder is equipped with a movable pressing part 1 and a stationary contact part 2, and the contact part 2 is constituted to have at least one precise contact point (6a, 6b; 7) for the side 4a in the direction (x) or the side 5a in the direction (y) of the sample carrier 3. In such a case, the pressing part 1 (H1) comes in contact with the sample carrier 3 at two pressing points 8 and 9 at an actuation position. Either pressing point 9 comes in contact with the side 4a in the direction (x) of the sample carrier 3 and the other pressing point 8 comes in contact with the side 5a in the direction (y) of the sample carrier 3.
Patent JP-2001224700-A (JP)
Title: Disaster preventing system
Inventor: SAKAMAKI TADASHI
IPC: G08B27/00
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a server having a backup function without being influenced, for example, even when a big earthquake occurs and to cheaply and easily form a data storehouse, a generator room, a treatment room, a stock storehouse or the like. SOLUTION: A disaster preventing system comprising a land disaster prevention related system having communication terminal equipment and a floating body which is connected to the disaster prevention related system via a communication means and which can transmit disaster prevention related information at the time of emergency in a backup manner, wherein the data storehouse in which information controlling equipment is installed is formed in the floating body.
Patent JP-2001029592-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to make development of a game full of variety and to enough arouse thrill and excitement of a game player to a hit. SOLUTION: A pattern fitting game practicing means 110 practices a pattern fitting game which successively stops and displays a plurality of patterns on a variable displaying means 30 based on realization of a starting condition wherein a ball enters a starting prizing hole 60 and, when the pattern fitting game is practiced, there exists a case when an ordinary reach (li-zhi) condition is formed by bringing simultaneously a plurality of patterns into existence. It is possible thereby to enhance at a breath sense of expectation and degree of excitement of a player to a hit.
Patent JP-2001232461-A (JP)
Title: Flux coating device
Inventor: AKAIKE ATSUSHI
IPC: B05D1/28
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a flux coating device by which the proper quantity of flux can be evenly applied to an object to be coated. SOLUTION: In the flux coating device 1 applying flux to the object, the device is equipped with a closed container 20 holding flux, coating bodies 2, 3 transferring the object and applying flux to the object and a feeder 30 feeding flux to the above coating bodies. The feeder is equipped with a connecting member 33 supplying flux from the above block container, an opening part 31 supplying flux to the coating bodies and a control member 32 controlling the quantity of flux sticking to the above coating bodies.
Patent JP-2001236104-A (JP)
Title: Distributed control system
Inventor: ARAI KENICHI
IPC: G05B19/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a distributed control system capable of speeding up an error processing as relieving a processing of a host controller. SOLUTION: This distributed control system constituted so as to connect the host controller 100 with plural actuator controllers 110, 120 by a serial communication line 10 and to make the actuator controller to detect some errors transmit the error contents to the other actuator controllers 110, 120 and the host controller 100 is characterized that error processing levels at plural steps are preset in each of the actuator controllers 110, 120 by every error content and corresponding to communication error and the error processing according to the preset error processing level is performed regarding the error in the case of reception of the error contents from the other actuator controller 110 or 120 or in the case of the communication error by the other actuator controller 110 or 120.
Patent JP-2000240768-A (JP)
Title: Transmitting device
Inventor: FRIEDMANN OSWALD
IPC: F16H55/56
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To improve the durable lifetime of a torque sensor while elastically performing the relative movement in a continuous gear train area by providing a device for elastically absorbing the relative movement between a structural member and a cam disc capable of being shifted in the axial direction so as to reduce the abrasion in areas of gear train and an opposite gear train. SOLUTION: A torque sensor arranged in front of a conical disc 1 capable of being moved along a driving shaft A of a conical pulley wrapping connector device is formed of a cam disc 8 provided at a constant position in the axial direction, a cam disc 12 capable of being shifted in the axial direction, and a spherical body 10 as an opening body provided between both the discs 8, 12. The cam disc 8 is integrally bonded to a driving gear 2 through a gear train 6, and a gear train 14 formed in the axial area 12b outside in the radial direction of the cam disc 12 is provided in structural members 17, 20 so as to cooperate with an opposite gear train 16. A plate spring 30 is arranged between the axial area 12b and the annular structural member 17, and with this structure, fine movement and pumping movement are absorbed.
Patent JP-2001235655-A (JP)
Title: Optical connector
Inventor: TAKIZAWA KAZUHIRO
IPC: G02B6/36
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To improve operability in releasing a connecting mechanism for clamping and holding an optical fiber to be connected, in an optical connector having a ferrule with the tip end face ground in which an optical fiber is preliminarily internally loaded and fixed and having the connecting mechanism for butt-connecting the optical fiber to another optical fiber. SOLUTION: The optical connector is constituted such that a port 56 for inserting a separating member is opened on the side of an element 36 having a bisecting structure separable by inserting a releasing member 25, that a size b from this inserting port 56 to the opposing side 58 oppositely facing the inserting port 56 is longer than a size c which is vertical to the size b, and that this opposing side 58 or a spring on the outside of the opposing side 58 is arranged close to the inner face of a stop ring 23.
Patent JP-2001232750-A (JP)
Title: Double-side printing sheet offset printing machine
Inventor: SAKURAI YOSHIKUNI
IPC: B41F21/04
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a double-side printing sheet offset printing machine which can be miniaturized by shortening its installation size in the horizontal direction. SOLUTION: First and second surface printing units 16a, 16b are arranged on the periphery of a large diameter impression cylinder 15, and first and second back printing units 17a, 17b are arranged. The surface of a sheet P is printed in a first color using a first small diameter impression cylinder 21a and a first blanket cylinder 22a of the first surface printing unit 16a, and the back of the sheet P is printed in a first color using a first blanket cylinder 26a for back printing and the large diameter impression cylinder 15 of the first back printing unit 17a.  The back of the sheet P is printed in a second color using a second blanket cylinder 26b for back printing of the second back printing unit 17b and further, the surface of the sheet P is printed in a second color using a small diameter impression cylinder 21b and a second blanket cylinder 22b of the second surface printing unit 16b.
Patent JP-2001238693-A (JP)
Title: Method of production for soybean protein hydrolysate
Inventor: NAKAMORI TOSHIHIRO
IPC: A23J3/34
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To facilitate the separation of precipitates obtained after enzymatically hydrolyzing soybean protein to improve the yield of enzymatic hydrolysates and to obtain sterilized soybean protein enzymatic hydrolysates generating no dregs even when the resultant enzymatic hyrolysates are used for a beverage or the like. SOLUTION: This method of production for soybean protein hydrolysate features adding protease into a soybean protein solution to hydrolyze, heating, cooling, separating insoluble substances to remove and heating a resultant supernatant.
Patent JP-2000267083-A (JP)
Title: Liquid crystal display device and its production
Inventor: PARK JIN-WOO
IPC: G02F1/1335
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display device which can be reduced in thickness and weight by forming a polarizing layer on one side of a substrate by applying a dye having a concentration transition type liquid crystal phase. SOLUTION: Transparent electrodes 4, 4a, insulating layers 6, 6a and alignment layers 8, 8a are formed on the inner faces of upper and lower substrates 2, 2a, respectively, and a liquid crystal material 10 is injected between the substrates and sealed. Polarizing layers 12, 12a are formed on the front and back faces of the device. The polarizing layers 12, 12a are formed by directly applying a dye having a concentration transition type liquid crystal phase on each one surface of the upper and lower substrates 2, 2a so that the layers 12, 12a have the directional property. The thickness of the polarizing layers 12, 12a is controlled to 0.1 to 50 μm, and preferably within the range of 5±3 μm.  Since the polarizing layers 12, 12a are formed by direct coating, the thickness and weight of the device itself can be decreased, and the obtd. device can be extremely light in weight and small in size.
Patent JP-2001244322-A (JP)
Title: Wafer storage and storing method
Inventor: WADA OSAMU
IPC: H01L21/673
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a wafer storage for eliminating particles and chemical contaminant speedily and a storing method. SOLUTION: A storage comprises a housing 1, circulating air ducts 3, 4, 5, and 6 with a ventilator 8 for circulating gas in the housing 1, a wafer storage part 2 which has a door 7 for opening and closing in the circulating air ducts, a particles eliminating part 10 in the circulating air ducts for eliminating particles in circulating gas, and a chemical contaminant eliminating part 9 in the circulating air duct for eliminating chemical contaminant in circulating gas. The gas passes from upper to lower part of the wafer storage at a velocity of about more than 0.3 m/s.
Patent JP-2001249149-A (JP)
Title: Signal analyzer
Inventor: KAMEDA KEIJI
IPC: G01R23/173
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To measure average power at high speed through one sweep. SOLUTION: An analog signal to be measured which is inputted from an input terminal 2 is frequency converted by a frequency converting part 4 into an intermediate frequency signal, which is then band limited by an RBW filter 10 and a VBW filter 16. The band limited intermediate frequency signal is sampled by an A/D converter 19 at such a high sampling rate as to obtain data which are plural times greater than the number of points displayed per, e.g. one sweep of a sweep signal generator 12. The sampled data are sequentially stored in a data storage part 20. A signal processing part 21 performs averaging process by calculating the effective value of the data corresponding to the sweep time of one point of a display part 17, on the basis of the data stored in the data storage part 20.
Patent JP-2001249837-A (JP)
Title: File restoration supporting method, file restoration supporting device and computer readable recoding medium stored with file restoration support program
Inventor: HONDA TADAO
IPC: G06F12/00
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To reduce an operation load and to prevent an erroneous operation in the case of file restoration. SOLUTION: Among AP files to be stored in hard disk devices 3a, 3b and 3c, the lists L1, L2 and L3, etc., of files to be actually backed up in a cassette type storage device 2 are recorded as history in every backup. When a failure is generated in the hard disk devices 3a, 3b or 3c and the AP files are restored to original hard disk devices, the processes of the restoration are provided to an operator without directly accessing the backed up files themselves by generating a restoration process file P1 by arranging the lists L1, L2 and L3 recorded as the history in every backup in the order of generation and outputting the generated restoration process file to a printing part 12, a display part 13, etc.
Patent JP-2001250920-A (JP)
Title: Semiconductor device
Inventor: FUKUSHIMA MASANOBU
IPC: H03K5/13
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device having a signal delay adjustment function that can improve an operating frequency and poor yields caused by the operating frequency, at the same time, can shorten a development design period, and can reduce costs. SOLUTION: The combination of the data of data signals TD0 and TD1 is changed in a test mode, and an input signal is delayed by the amount of time corresponding to the combination by a delay time adjustment part 50 for outputting, thus adjusting appropriate delay time, at the same time, cutting fuses 23 to 26 of a delay time setting part 20, and outputting a signal CLK1 where an input signal CLK is delayed constantly by appropriate delay time regardless of the data signals TD0 and TD1.
Patent JP-2001249588-A (JP)
Title: Image forming and removing device
Inventor: TANIGUCHI KAZUKO
IPC: G03G21/00
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming and removing device which is miniaturized by integrating an image forming device and an image removing device, and furthermore miniaturized by making a part of configuration of an image forming part serve also in an image removal part. SOLUTION: The image forming and the removing device 1 which has an image forming mode which supplies a toner 6 on paper sheet 4A according to image information and thereby forms an image on the paper sheet 4A, and an image eliminating mode which supplies aqueous solution 10 to printing-down paper sheet 4B and thereby removes the toner from the paper sheet 4B, has a heating means 304 which applies heat treatment to the printing-down paper sheet 4B so that the moisture content included in the paper sheet 4B may become less than the printing-down paper sheet 4B before the heat treatment, a feeding means which supplies the aqueous solution 10 to the paper sheet 4B heated by the heating means 304 and a printing material removing means 702 which removes the toner from the paper sheet 4B to which the aqueous solution 10 was supplied by the feeding means.  The heating means 304 serves as a fixing means which fixates the toner on the paper sheet 4A in the image forming mode.
Patent JP-2001255253-A (JP)
Title: Manufacturing method of near-field light generation element
Inventor: KASAMA NOBUYUKI
IPC: G02B21/00
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for providing a near-field light generation element capable of heightening light utilization efficiency, facilitating extremely highly accurate alignment between a beam supplied to the near-field light generation element and a minute opening or omitting the necessity of the alignment, and being manufactured in mass production at low cost, in an optical memory device, an observation device or the like using near-field light. SOLUTION: This manufacturing method of the near-field light generation element comprises a light guiding structure manufacturing process 101, a projecting shape manufacturing beam irradiation process 102 for irradiating a projecting shape manufacturing beam from a different face from the face where a projecting shape is to be manufactured, a projecting shape manufacturing process 201, and a minute opening manufacturing process 105.