baber/WOPTO huggingface dataset:
Patent JP-2002148048-A (JP)
Title: Angular speed detecting element
Inventor: KAWAI HIROSHI
IPC: G01C19/56
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To enhance angular speed detection accuracy. SOLUTION: A weight 3 is disposed oppositely to a base 2 through an interval. The weight 3 is supported displaceably by a fixed part 5 through four beams 4. The four beams 4 are arranged such that the angle defined by beams 4a and 4b, and the angle defined by beams 4c and 4d become larger than the angle defined by beams 4a and 4d, and the angle defined by beams 4b and 4c. The weight 3 performs horizontal rotary oscillation about the Z-axis along the surface of the base 2 through a drive means. When the weight 3 rotates about the Y-axis under that oscillatory state, the weight 3 performs rotary oscillation about the X-axis by Coliolis force. Angular speed of rotation about the Y-axis can be detected by detecting that oscillatory state through an electrode 7 for detecting angular speed about the Y-axis.  Resonance frequency of horizontal rotary oscillation of the weight 3 and resonance frequency of detected oscillation by Coliolis force can be lowered easily such that they are insusceptible to adverse effect of unnecessary oscillation as compared with resonance frequency of the unnecessary oscillation.
Patent JP-2002101944-A (JP)
Title: Comb
Inventor: OKUNO KAZUO
IPC: A45D24/42
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a dirt removing sheath enabling always to clean a comb by removing dirt adhered on the sheath detachably engaged with the comb, exchanging the sheath when it becomes dirty, to provide new function of impregnating hair tonic, hair oil, or aromatic oil into the sheath and giving medically and cosmetically good effects to the head skin of the hair while combing the hair, and to provide an improved comb that keeps the hair tonic, hair oil, or aromatic oil in it and can squeeze out to the sheath in order to achieve the bitter effect. SOLUTION: The dirt removing sheath is engaged with the base or all of teeth of the comb 1, is easily attached or detached, and can infiltrate the hair tonic, hair oil, aromatic oil, or the like. The comb engaging with the dirt removing sheath 2 is provided with a liquid reservoir 3 and a liquid passage 4 for spreading the hair tonic, hair oil, aromatic oil, or the like to the dirt removing sheath.
Patent JP-2002145074-A (JP)
Title: Carrying carriage
Inventor: IWATA TAKAO
IPC: B62B3/16
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To tier a large number of carrying trucks in a stable state without moving and directionally changing the carrying trucks arranged above relative to the carrying trucks arranged below. SOLUTION: In these carrying trucks where casters 3 having wheels are installed in the under surface four corners of a truck body 1, and wheel housing parts 5 are formed in the upper surface four corners of the truck body, when stacking the carrying trucks in a stage shape, the wheels of the carrying trucks positioned above are placed on two opposed upper end corner parts 5b1 and 5d1 of the wheel housing parts of the carrying trucks positioned below, and the wheels 3c of the carrying trucks positioned above are constituted so as to contact with a bottom part 3 or float from the bottom part of the wheel housing parts of the carrying trucks positioned below.
Patent JP-2002147255-A (JP)
Title: Engine speed control device
Inventor: MIYOSHI KEI
IPC: F02D1/08
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To carry out a speed reduction control in the vicinity of the operating limit of an actuator, in a work machine with an engine equipped with an electronic governor capable of electrically changing an engine speed. SOLUTION: This engine speed control device is composed of a work machine driving engine equipped with the electronic governor capable of electrically changing the engine speed, the actuator driven by the engine having a prescribed operating region, an operational position detecting means to detect the operating position of the actuator, and a controller. The controller is so structured that it receives the input of the operational position signal of the actuator by the operational position detecting means, and outputs an engine speed reducing signal to reduce the engine speed down to a prescribed low speed with respect to the electronic governor, when the actuator is in the vicinity of its operating limit.
Patent JP-2002152976-A (JP)
Title: Power supply system for distributed source
Inventor: EGUCHI MASAKI
IPC: H02J3/32
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a power supply system for a distributed source, installing a distributed power source system in a plot of a power user by a power supply provider to perform power supply to the user, diagnosis of system operation, etc. SOLUTION: This system includes a distributed power source system 16, supplying power of commercial frequency to a load 8 of a specific user, additionally performing system linkage and a system managing means 15 connected to each distributed power source system via a communication network 12; the distributed power source system 16 includes a solar battery 1, a fuel cell 2, a storage battery 3, a power converter means 4 for system-linking power output from these power-generating means, a power condition monitor means 6, and a system control means 7; and the system control means 7 communicates operating information of the distributed power source system 16 to the system managing means 15 and controls the operating condition of the power converter means 4, according to the indication received from the system-managing means 15.
Patent JP-2002150498-A (JP)
Title: Data transfer system
Inventor: HAKII YUJI
IPC: G08G1/14
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer system, enabling an on-vehicle device mounted in a parked vehicle to receive data from a road-side device, regardless of direction of parking SOLUTION: In the road-side device 300, a first road side machine 301 is installed to be directed toward one longitudinal end of a parking are, and a second road side machine 302 is installed to point toward the other end.
Patent JP-2002143722-A (JP)
Title: Centrifugal separator and cleaning method
Inventor: TANNO TOSHIO
IPC: B08B3/12
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide both a centrifugal separator completely removing residue of a solid material adhering to the holes of a cylindrical basket arranged in the inside of a casing or to the aperture parts of a filter cloth and to the gaps of the cylindrical basket and the filter cloth, and a washing method. SOLUTION: In relation to the centrifugal separator and the cleaning method, the centrifugal separator is equipped with a casing 1 housing a drumlike basket 2 mounted on a supporting base 14, rotated and controlled by a viable speed motor 11. Many through holes 4 are formed in the peripheral wall part 5 of the drumlike basket 2 and also a filter cloth 3 is laid on the inner surface of the drumlike basket 2. After a solid matter (cake) 12 deposited on the surface of the filter cloth 3 is scraped by a scraping device and scraping is finished, either an ultrasonic vibrator 24 or a bubble generator 30 or both are fitted to a storing site of the casing 1 storing a cleaning liquid 13.  Thereby, the residue of the solid matter 12 stuck to the holes 4 of the drumlike basket 2 or the aperture parts of the filter cloth 3 and the gaps of the drumlike basket 2 and the filter cloth 3 is completely removed by action of cavitation phenomena of the ultrasonic vibrator 24 and the bubble generator 30 and bubbles.
Patent JP-2002148864-A (JP)
Title: Toner and method of manufacturing the same
Inventor: FUJIKAWA HIROYUKI
IPC: G03G9/087
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide toners by which image characteristics good in long-term stability are obtained by further improving offset resistance and blocking resis tance. SOLUTION: A resin composition of the toners containing at least the resin composition and imidazole compound contains a carboxylic group-containing vinyl resin and glycidyl group-containing vinyl resin and the Z average molecular weight (Mz) in the molecular weight distribution measured by gel permeation chromatography(GPC) of the tetrahydrofuran(THF) soluble component of the toners is >=400,000. The toners contain 5 to 50 mass% THF insoluble component in the resin component in the toners and the imidazole compound is a compound having a specific imidazole unit.
Patent JP-2002146173-A (JP)
Title: Polycarbonate resin composition and molded product
Inventor: OKAMOTO MASAYA
IPC: C08L25/04
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition having improved moldability, i.e., melt fluidity while keeping the impact resistance, and further having excellent flame retardancy, heat resistance and recycling properties. SOLUTION: This polycarbonate resin composition comprises (A) 100 pts.wt. polycarbonate-based resin containing a polycarbonate resin having the terminals terminated by a 21-35C alkylphenol, (B) 0.1-10 pts.wt. silicone compound containing a functional group, and (C) 0.2-10 pts.wt. core/shell type grafted rubber-like elastomer. In another aspect, the polycarbonate resin composition comprises 100 pts.wt. resin consisting of (A) 1-99 wt.% polycarbonate-based resin having the terminals terminated by the phenoxy group having a 21-35C alkyl group and (E) 99-1 wt.% styrene-based resin, and (D) 0.01-5 pts.wt. polyfluoroolefin resin.
Patent JP-2002143475-A (JP)
Title: Picture pattern display system for game machine
Inventor: MINENO MASAFUMI
IPC: A63F7/02
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a picture pattern display system for game machine capable of reducing or effectively utilizing the memory capacity of a ROM on a picture pattern control board required for images to be displayed during a great winning on a game machine. SOLUTION: When a great winning is provided with picture patterns to be stopped and displayed after varying display picture patterns to be displayed on picture pattern display areas 11-13 at timing, when a play ball passes into a starting hole, an image to be displayed on a picture on a picture pattern display device together with a round number display image 30 is selected out of other images such as picture pattern variation image 20, customer wait demonstration image 40 and various ready-for-winning images or the like, and displayed while being diverted. It is preferable that these other images are to be determined by drawing a lot on a random number when the play ball passes into the starting hole or passes into the specified area of a great prize winning hole in the last round.
Patent JP-2002164180-A (JP)
Title: El element having light irradiation refraction index changing material layer
Inventor: KISHIMOTO HIROSHI
IPC: H01L51/50
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an EL element that is simple in the structure and manufacturing method without using a special light-emitting material and is improved in luminance and contrast and is eliminated of color diffusion. SOLUTION: This is an EL element that is comprised of at least a first electrode, an EL layer formed on the first electrode, and a second electrode formed on the above El layer. A light irradiation refraction index changing material layer is provided on the EL device.
Patent JP-2002161568-A (JP)
Title: Hygienic cleaning device
Inventor: MIYATA HAJIME
IPC: E03D9/08
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a hygienic washing device of which extension and contraction motion can be accurately controlled to carry out comfortable cleaning, in an extension/contraction device of a cleaning nozzle of a warm water washing toilet seat pleasantly cleaning the private parts of a human body by jetting warm water from the nozzle. SOLUTION: In cylinders 14, 15, 16 formed of a plurality of steps housing extensibly a nozzle 17 ejecting washing water out of the front end, extension of the cylinder is executed by a compression spring 13 included in the cylinder. And a drawing means is provided to contract the extended cylinder. Namely, the cylinder is usually energized to the extension side by the compression spring 13. The length of the nozzle can be precisely controlled by drawing the cylinder by the drawing means by the drawn length.
Patent JP-2002165422-A (JP)
Title: Winding method for stator
Inventor: NISHIKAWA KIMITOSHI
IPC: H02K1/16
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a motor whose coils have high space factors and are formed by winding even if the wire is thick. SOLUTION: This coil winding method is for a motor fitted with a stator 2 whose coils are formed by winding wire 11 on teeth. The stator 2 is provided with slots formed between the teeth adjoining each other. Since the tip of the wire 11 pass top-plane side slot ends and bottom-plane side slot ends of the stator 2 a plurality of times, and the wire is wound on the teeth to form a coil, a high-efficiency motor having a high space factor can be provided.
Patent JP-2001221356-A (JP)
Title: Valve driving device and manufacturing method
Inventor: HASHIMOTO KATSUO
IPC: F16K27/00
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of complicated and experiential know-how such as screw work and centering work of valve elements and an opening with a simple structure, and to apply a valve driving device even to a three-way or four-way valve. SOLUTION: A cam member 4a having a cam surface is arranged in a driving part 4. The valve elements are operated by the cam surface of this cam member 4a. An opening of a body case 2 is opened and closed so that the opening can be opened and closed by the valve elements 3a, 3b with the simple constitution. A main case 2a of the body case 2 for connecting an inflow pipe 5 and outflow pipes 6a, 6b composed of copper metal is formed of a stainless steel material to easily and excellently perform installation of the body case 2 and the connection of the inflow pipe 5 and the outflow pipes 6a, 6b.
Patent JP-2002168310-A (JP)
Title: Two-speed change reduction gear
Inventor: KONO ISAO
IPC: F16H3/66
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a two-speed change reduction gear for use in a small press machine or a machine tool with a speed reducer, a clutch and a brake integrally assembled therein, permitting a mold or a tool to be changed over between a low-output, high-speed movement and high-output, low-speed movement. SOLUTION: An input shaft, a first sun gear and a second sun gear fixed to an input shaft at a predetermined space to each other in the extending direction of the input shaft, a first planetary gear for engaging the first sun gear, a first ring gear for engaging the first planetary gear, a second planetary gear for engaging the second sun gear, a second ring gear for engaging the second planetary gear, a carrier arranged between the first and second planetary gears for engaging the first and second planetary gears, an output shaft fixed to the second ring gear, a brake ring alternatively contactable with the first ring gear and the carrier and a driving device for the brake ring are integrally assembled therein.  The number of teeth of the first sun gear is the same as the number of teeth of the second sun gear, and the number of teeth of the first planetary gear is larger than the number of teeth of the second planetary gear.
Patent JP-2002171520-A (JP)
Title: Portrait photographing device with function of reading physiognomy
Inventor: OSHIOKA DAIKI
IPC: H04N7/18
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a portrait photographing device that can generate data originated from portrait data and utilized for various applications. SOLUTION: This device provides the portrait photographing device with a function of reading physiognomy that is provided with a digital camera, a user interface for users to control photographing processes or the like by the digital camera, a work memory that temporarily stores portrait data photographed by the digital camera in response to an input from the interface, a physiognomic information processing means that analyzes the portrait data stored in the work memory by means of a prescribed physiognomic algorithm to generate character reading data consisting of a prescribed information structure and writes the data to the work memory in cross-reference with the portrait data, a user memory interface that accesses a mobile memory mounted removably to the device,  and a data output means that writes the portrait data and the physiognomic data stored in the work memory to the mobile memory through the user memory interface.
Patent JP-2002170575-A (JP)
Title: Nonaqueous electrolyte cell
Inventor: TAKAHASHI TADAYOSHI
IPC: H01M4/583
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an organic electrolyte cell which uses fluorocarbon excellent in high-temperature preserving performance and intermittent discharge characteristics as a positive pole. SOLUTION: There are provided a positive pole comprising fluorocarbon in which easily-graphatizable carbon or graphite material with plane interval of (002) plane being 3.50 Å or below is a starting carbon material, a negative pole capable of releasing lithium ion, and an organic electrolyte containing ethylene sulfite, with an open circuit voltage being 3.5 V or lower after preliminary discharge.
Patent JP-2002166014-A (JP)
Title: Game machine control system and recording medium
Inventor: SATO AKIHIKO
IPC: A63F7/02
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To achieve an automatic determination and display of the ending date of a specified period in the display of operating information during the period. SOLUTION: A CPU adds an addition period corresponding to a button selectively indicated among a group of multi-kind display buttons 2100 to 2130 for directing adding action during the period to the starting date displayed on a display screen 181 to determine the ending date, which is displayed and displays operating information of the game machine on the display screen 181 from the starting date to the ending date. Thus, in the display of the operating information within the specified period, the ending date of the period can be automatically determined and displayed.
Patent JP-2002170519-A (JP)
Title: Fluorescent lamp
Inventor: SUGIYAMA KENJI
IPC: H01J61/24
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To easily and surely house mercury pellets inside a transparent airtight container. SOLUTION: A glass bulb 2 whose interior surface is coated with a fluorescent substance, mercury pellets 6 sealed in the glass bulb, a pair of electrodes 5 arranged in the glass bulb, an exhaust pipe 8 which is arranged in free communication with the glass bulb and makes the mercury pellets to be introduced into the glass bulb, and a pellet capturing body 10 which is arranged near the electrodes in the glass bulb, and captures and houses the mercury pellets introduced into the transparent airtight container from the exhaust pipe are provided.
Patent JP-2002176561-A (JP)
Title: Image processor, image processing method, and computer readable memory
Inventor: SATO MAKOTO
IPC: H04N19/122
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an image processor, an image processing method and a computer readable memory which restore an image from an encoded image while keeping image quality regardless of a lower resolution. SOLUTION: An image signal is encoded by an encoding part 2, and a display resolution of a decoded image signal based on its encoded fundamental code string is set by a resolution setting part 8, and the image feature value of the decoded image signal is determined on the basis of this set resolution. A code string constitution part 3 generates a decoding object code string corresponding to the determined image feature value on the basis of the fundamental code string.
Patent JP-2002176384-A (JP)
Title: Receiver
Inventor: MIYATANI TETSUHIKO
IPC: H04W16/18
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To improve the path detection accuracy of reception signals and to improve reception quality in a receiver for receiving signals arriving through a plurality of paths by using a plurality of antennas for instance. SOLUTION: A reception weight generation means 1 generates reception weights for the respective antennas A1-AN on the basis of the signals inputted from the respective antennas A1-AN, total sum means D1-DN and 2 obtain the total sum of the results of multiplying the signals inputted from the respective antennas A1-AN and the reception weights for the respective antennas A1-AN generated by the reception weight generation means 1 and path detection means 3-6 detect the path of the reception signals on the basis of the total sum obtained by the total sum means D1-DN and 2.
Patent JP-2002174688-A (JP)
Title: Electronic wristwatch
Inventor: YAMAGUCHI RYUSUKE
IPC: G04G9/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an electronic wristwatch which has good operability in changing the mode of a digital display part and in which the display of the digital display part can be simplified. SOLUTION: This electronic wristwatch includes a liquid crystal display device serving as the digital display part, a rotating bezel 10 rotatably provided on the upper side of the liquid crystal display device and having a plurality of display window parts 14 and a mode display part 15, first and second switches for detecting the position of the rotating bezel 10 along its rotation direction, and a switch circuit for switching information displayed on the liquid crystal display device according to the detected position along the rotation direction.  Thus, the position of the bezel 10 along the rotation direction is detected by means of the first and second switches and the information displayed by the display device is changed by the switch circuit according to the detected position along the rotation direction, so that a desired mode can be readily selected by simply rotating the bezel 10 to align the display window part 14 with the display device. Thus, the operability in changing mode is good and the selected mode can be viewed on the mode display part 15, so that the display of the digital display part can be simplified.
Patent JP-2002179923-A (JP)
Title: Deterioration inhibitor, thermoplastic resin composition, and molding
Inventor: SUZUKI TAKEHIRO
IPC: C08L101/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a deterioration inhibitor and a thermoplastic resin composition having an excellent deterioration controlling performance accompanying hydrolysis of a condensation type thermoplastic resin, and to provide a thermoplastic resin molding having excellent mechanical properties, a surface state or the like. SOLUTION: The deterioration inhibitor comprises a polyester containing an ethylenically unsaturated group, the inhibitor being used for a condensation type thermoplastic resin containing no ethylenically unsaturated group.
Patent JP-2001184885-A (JP)
Title: Bias structure of flash memory
Inventor: KA NINKITSU
IPC: G11C16/06
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide bias structure of a flash memory in which power consumption and chip size can be reduced. SOLUTION: Bias structure of a flash memory is characterized by that it comprises a word line pump pumping power source voltage in the case of a program mode and outputting the power source voltage in the case of a read-out mode, a first voltage adjusting section regulating output voltage of the word line pump to constant voltage in the case of the program mode and regulating the power source voltage to the specific level and outputting it in the case of the read-out mode, and a X decoder supplying output voltage of the first voltage adjusting section to a word line of a cell.