baber/WOPTO huggingface dataset:
Patent JP-2002261128-A (JP)
Title: Rotary reciprocating motion transmitting mechanism and processing unit using this
Inventor: MIZUNO TORU
IPC: H01L21/60
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a rotary reciprocating motion transmitting mechanism such as a clip chip-mounting machine that, while adopting a simple, small, and light constitution can make sliding resistance small and can prevent the floating, rotary deflection or the like of an output shaft effectively. SOLUTION: A pair of flat springs 41 arranged so as to sandwich a θ axis shaft 30 and face each other is fixed to the θaxis shaft 30. A pair of flat springs 42 arranged so as to sandwich an output shaft member 24 and face each other is fixed to the output shaft member 24. The flat springs 41, 42 are arranged so as to overlap each other when projected from an axis direction of the θ axis shaft 30. As a result, when the rotation of a prescribed angle from a θ driving motor is transmitted to the output shaft member 24 via a reduction gears 16 or the like, it is transmitted to the flat springs 42 and further transmitted via the flat springs 41 to the θ axis shaft 30. On the other hand, a reciprocating motion force is independent of a θ rotary mechanism 20 and transmitted with small sliding resistance for the θ axis shaft 30.
Patent JP-2002258017-A (JP)
Title: Optical element provided with resin thin film with micro projecting and recessing pattern, method and device for manufacturing reflection plate
Inventor: IKEDA MASAAKI
IPC: B29D11/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical element provided with micro projecting and recessing patterns which are never softened to collapse in an alignment layer formation step even when a polyimide is used as an alignment layer. SOLUTION: A resin thin film 4, having a >200 deg.C glass transition temperature, is applied onto a substrate 5. While the temperature of the resin thin film 4 is controlled to be above the glass transition temperature and below the starting temperature or the thermal decomposition, the micro projecting and recessing pattern 40 is formed on the surface of the resin thin film 4 by pressing with molds (3A, 33). Subsequently the temperature of the resin thin film 4 is lowered by cooling to a temperature below the glass transition temperature and the molds (3A, 33) are separated.
Patent JP-2002262524-A (JP)
Title: Stator core assembly device for generator and motor
Inventor: YAMADA MITSUHIRO
IPC: H02K15/03
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an assembly device which is compact in size, especially in height of the device. SOLUTION: This device is constituted of core supporting pieces 32 and so on for supporting divided cores 10, and so on respectively, a base 31 for supporting the core supporting pieces 32, and so on so as to move in the radial direction, a rotating board 33 having cam grooves 48, and so on which form a part of a swirl by the number of the divided cores 10, and so on, latching parts 45, and so on for latching the core supporting pieces 32, and so on on the cam grooves 48, and so on, and a rotating means 34 for rotating the rotating board 33.
Patent JP-2002259454-A (JP)
Title: Object management device and object management method
Inventor: SAKAZUME SATOSHI
IPC: G06F3/0481
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To detect, in interactive content, the effect due to the event that a user generates, and to present the effect to the user. SOLUTION: The object management device 1 has a content information inputting means 17a to which information on the content is inputted, an interrelation information detecting means 17b that analyzes the content information acquired with the content information inputting means and searches for the description of attached information obtained with the user's input, an interrelation information collecting means 17c that relates, on the basis of the description obtained with the interrelation information detecting means, the attached information to an object to produce the interrelation information, an interrelation information storing means 17g that stores the interrelation information obtained with the interrelation information collecting means, an interrelation information managing means 17d that manages the interrelation information,  and an event generating means 17h that generates the event. Thereby, only the arbitrary event that the user selects can be generated.
Patent JP-2002267855-A (JP)
Title: Optical information transmission device and image magnified display device
Inventor: KAWASHIMA IKUE
IPC: G02B6/06
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an easily manufacturable optical information transmission device in which the resolution of an input image is not deteriorated even when a flat type display such as a liquid crystal display is used for an image before enlarging. SOLUTION: The critical angle θc of total reflection condition of an optical light guide 2 is made larger than a shape angle θa formed by the central axis of the optical light guide 2 and the side surface 2s of the optical light guide 2. The difference (θc-θa) between the critical angle θc and the shape angle θa is made smaller than the optimum prospective angle θb of the optical light guide 2 regulated by the size of a light emitting point of inputted optical information, the size of the end surface of the optical light guide 2 opposed to the light emitting point, and the distance from the light emitting point to the incident plane of the optical light guide 2.  By such settings, light made incident vertically on the end surface of the optical light guide 2 can satisfy the total reflection condition of the optical light guide 2, and can be transmitted through the optical light guide 2, and incident light whose transmission is not originally desirable from an oblique direction of light made incident of the end surface of the optical light guide 2 is cut.
Patent JP-2002263630-A (JP)
Title: System for managing garbage disposer
Inventor: TAMURA TOSHIHIRO
IPC: G06Q50/10
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a system for managing garbage disposers, by which a schedule of the date and route for recovering each of the garbage disposers can be made automatically by collecting maintenance time predicting information through a data communication channel such as the Internet. SOLUTION: This system is used for managing garbage disposers each having a means for reducing the volume of garbage and the operation condition of each of the garbage disposers. Each of the garbage disposers is provided with a means for detecting its operation condition and a predicting means for predicting its maintenance time from the detected result. A maintenance managing station acquires the data on the maintenance time predicted by the predicting means through the data communication channel to manage its maintenance according to the acquired data.
Patent JP-2002266839-A (JP)
Title: Double spindle hinge device
Inventor: HAYASHI YOSHITAKA
IPC: F16C11/04
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To improve the durability or quality retention in a double spindle hinge device used between a body part such as video camera and a liquid crystal screen display part by regulating the automatic rotating position of the screen display part when folding and superposing it to the body part to avoid the damage of the screen display part or wiring. SOLUTION: A rotation locking mechanism K for making a second member 2 rotatable with a second support shaft 4 around the second support shaft 4 in the position where the second member 2 is rotated at a prescribed angle with the second support shaft 4 around a first support shaft 3 provided on a first member 1, and laying the second member in a non-rotatable state around the first support shaft 3 in the position where the second member 2 is rotated at a prescribed angle with the second support shaft 4 around the second support shaft 4 is provided between the first support shaft 3 and the second support shaft 4.
Patent JP-2002080141-A (JP)
Title: Image forming device and its drive transmitting unit
Inventor: MATSUMAE IWAO
IPC: G03G15/00
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device with a clutch shaft having one end supported by a frame member such as a side plate and the other end supported by a detachable cover member, facilitating the exchange of a clutch without inclining the clutch shaft even when removing the cover member. SOLUTION: The clutch shaft 32 on which the clutch 40 is mounted has one end supported via a bearing 35 by the side plate (the frame member) 30 and via a bearing 36 by a bracket (a supporting member) 38 separate from the side plate and the other end rotatably supported via a bearing 42 by the cover member 44. The bracket 38 is secured to the side plate 30 with a mounting screw 53 screwed to a tapped hole 30c. The bracket having a tapped center shaft 47 rotatably supports a first transmission gear 48 at the upstream side in mesh with a clutch gear 41.
Patent JP-2002273581-A (JP)
Title: Method for working substance by short pulse wavelength variable raman laser
Inventor: ARISAWA TAKASHI
IPC: B23K26/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a technique for efficiently performing working or measuring with high precision by using a short pulse laser beam of an absorbing wavelength (or multiple photon absorbing wavelength) according to a substance. SOLUTION: Precise working is performed without influencing any thermal affect on a workpiece, internal working is performed for a medical technique in the case of observing the state of the inside of a skin and for a transparent body of glass or the like by collecting light energy to the workpiece with high density utilizing characteristics of space concentration (a high quality Raman laser beam), time concentration (a short pulse Raman laser beam) and absorbing concentration (a wavelength variable Raman laser beam) to the workpiece and instantaneously gasifying a solid. A short pulse Raman laser having excellent beam quantity is used as the laser, and a Raman medium or the like is used as the wavelength corresponding to the absorbing wavelength of a target substance. Thus, light is efficiently concentrated on the target substance to be absorbed.
Patent JP-2002236538-A (JP)
Title: Character input system having input part attainable of eight kinds of inputs, program for executing the system, and computer-readable recording medium
Inventor: KOBAYASHI KOJI
IPC: G06F3/02
Filed: 2001-02-10
Abstract: PROBLEM TO BE SOLVED: To form a character input system which makes it possible to input by using combinations of eight kinds of inputs, has high input efficiency, and enables a user to easily master the input method. SOLUTION: Normal KANA (Japanese syllabary) is inputted by two operations and voiced or p-sound KANA is inputted by three operations; and inputs used for the character input operations become higher in relativity and the order of inputs is so determined that the relation to a Roman character input method which is frequency used as a KANA input method becomes high.
Patent JP-2002276194-A (JP)
Title: Seismic isolator
Inventor: SUGIMOTO FUMIYOSHI
IPC: E04H9/02
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a compound seismic isolator which is rendered further compact on the whole, and characterized by safety, easy maintenance, etc. SOLUTION: The seismic isolator is formed of a lower shuttle race slide 1 fixed to an upper surface of a foundation structure, an upper shuttle race slide 2 fixed to a lower surface of a superstructure which is arranged above the foundation structure, a slider 3 movable along the lower and upper shuttle race slides 1, 2, and a horizontal elastic body for energizing the slider 3 to the center between the lower and upper shuttle race slides 1, 2. The horizontal elastic body is comprised of a plurality of elastic bodies 4 each having one end thereof engaged with the slider 3 and the other end thereof engaged with a lever 9 which is pivoted on the lower shuttle race slide 1, and a plurality of elastic bodies 5 each having one end thereof engaged with the slider 3 and the other end thereof engaged with a lever 14 which is pivoted on the upper shuttle race slide 2. According to the seismic isolator thus formed, the lower shuttle race slide 1 has a concave lower sliding surface in which its central portion is lowered, while the upper shuttle race slide 2 has a concave upper sliding surface in which its central portion is elevated.
Patent JP-2002313859-A (JP)
Title: Nondestructive inspection method and device and semiconductor chip
Inventor: FUTAGAWA KIYOSHI
IPC: G01R31/02
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method by which resistance increasing defects including disconnection and leakage defects including short-circuits of a semiconductor device are efficiently detected. SOLUTION: Leakage defects 8 including short circuits and resistance increasing defects 28 including disconnection can be inspected in a nondestructive and noncontact way, by detecting a magnetic flux 11 inducted by an OBIC current 6 which is generated when a p-n junction 1 both ends of which are short-circuited by a conductor 600 is irradiated with a laser beam 2 by a fluxmeter 12. Inspection in process of the previous step can be performed by using a path inside a chip or a wafer substrate and a conductive film adhered to the top surface of the wafer substrate as a current path of the OBIC current 6. Inspection of a mounted chip can be performed by using the path inside the chip, the wiring on the equipped circuit board or the like.
Patent JP-2002275302-A (JP)
Title: Rubber foam and seal material for car
Inventor: KOSHIBA JUNICHI
IPC: C08L23/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a rubber foam and a seal material for a car having light and high rigidity and excellent in compression set and a shape maintenance. SOLUTION: This rubber foam is obtained by foaming and crosslinking a rubber composition containing at least the following components (A) to (D) wherein a weight ratio of (A)/(B) is 55/45 to 85/15:(A): an ethylene-α-olefin- nonconjugated diene copolymer rubber in which Mooney viscosity is 100-300, a weight ratio of ethylene/propylene is 65/35-50/50, an iodine value is 20-30 and a Q value (Mw/Mn) is 6-10; (B): ethylene-α-olefin-nonconjugated diene copolymer rubber in which the Mooney viscosity is 20-40, the weight ratio of ethylene/ propylene is 65/35-50/50, the iodine value is 20-30 and the Q value is not more than 3; (C); a polyolefin resin in which a Vicat softening point is 75-85 deg.C; and(D): a foaming agent.
Patent JP-2002278283-A (JP)
Title: Developing unit and image forming device
Inventor: KAI SO
IPC: G03G15/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To prolong the life of a latent image carrier and to obtain high picture quality as to low-potential development. SOLUTION: A developer carrier satisfies 0<|VD|-|VB|<|VD-VL|<400 V, where VD is a dark part potential, VL is a potential after exposure, and VB is a developing bias potential and satisfies 0.9×A>B, where A is the maximum tilt (ΔID/Δ[VB-VL]max) in the relation of the image density in the range to a developing potential and B is the tile of (ΔID/Δ[ VB-VL}MAX]) at the maximum value of VB-VL and the normal-directional attenuation rate of the developing magnetic pole in the development area is >=40%.
Patent JP-2002285178-A (JP)
Title: Air stream drying equipment
Inventor: ABE MORIKAZU
IPC: C10L5/48
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an air stream drying equipment of high drying efficiency causing no local melting of waste plastics and affording waste plastics of a proper moisture content irrespective of the variation of the moisture content of waste plastics to be fed. SOLUTION: This air stream drying equipment has the following scheme: a helical wire material 1 is set in a hot air transport pipe 20 so as to uniformize the temperature of hot air; a moisture meter is set up on a quantitative feeder 30 to measure the moisture content of waste plastics, based on the measurement, the feed of the waster plastics is controlled; a returning transport pipe 3 for returning hot air or the like used for drying to the dryer body 40 is set up to guarantee the air flow in the dryer body even when the quantity of hot air is small, thereby improving drying efficiency; further, a 2nd moisture meter for measuring the moisture content of waste plastics after dried, the measurements are put to feedback to guarantee the quality of the waste plastics after dried.
Patent JP-2002273350-A (JP)
Title: Separation apparatus for agricultural product
Inventor: HARADA MASAYUKI
IPC: B07C5/36
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a separation apparatus for agricultural products which is capable of classifying object products to be separated into a set number of separation divisions and with which facilities can be miniaturized and the cost is lowered. SOLUTION: In order to classify object products to be separated into a set number of separation divisions, the operation of a transportation means 6 is controlled so as to classify and collect the respective object products to be separated in a plurality of collection parts 5 and the number of the collection parts 5 installed is adjusted to be less than the set number of the separation divisions.  An assignment setting means 55 capable of setting and altering the separation divisions to be assigned to the respective collection parts 5 in a manner that some collection parts 5 among the plurality of collection parts 5 are assigned to one separation division and the remaining collection parts 5 are assigned to a plurality of the separation divisions is installed and based on the assignment information on the assignment setting means 55, the operation of the transportation means 6 is controlled.
Patent JP-2002286578-A (JP)
Title: Device and method for correcting balance of rotor
Inventor: KUMAMURA MASAAKI
IPC: G01M1/38
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a balance correcting device of high productivity suitable for mass production. SOLUTION: This device is provided with the first conveyer 3 for conveying a work of a rotor, a balance measuring machine 2 arranged with at least one in an upstream of the first conveyer to measure balance in rotation of the work, a balance correcting machine 1 arranged in a downstream of the balance measuring machine in the first conveyer to correct the balance in the rotation of the work based on a measured result measured by the balance measuring machine, and returning devices 9, 4 arranged in a downstream of the balance correcting machine in the first conveyer to return the work of which the balance in the rotation is corrected by the balance correcting machine, to an upstream of the balance measuring machine in the first conveyer.
Patent JP-2002287701-A (JP)
Title: Liquid crystal display device
Inventor: OISHI SUMIHISA
IPC: G09G3/36
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device having little display unevenness in N-line dot inversion driving. SOLUTION: Firstly, even when a drain voltage is applied to selection lines unchanged in polarity, the voltage is once shifted to about an intermediate level between positive polarity and negative polarity before pre-specified drain voltage according to display data is applied thereto. Further, a selection line changed in polarity and a selection line unchanged in polarity are made to differ in a time width of a gate-on period from each other. Thus, a source electrode value is made constant irrespective of the presence or absence of the polarity change, to eliminate a display unevenness and a bright line.
Patent JP-2002281830-A (JP)
Title: Light source method, and vessel for plant cultivation
Inventor: OKAMOTO KENSEI
IPC: A01G7/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a light source with which plants can be satisfactorily grown even in a room being short of quantity of light, a method for cultivating plants and a vessel for plant cultivation. SOLUTION: This vessel for plant cultivation has a rack 1 on which plants are put, and a light source supporting part 3 where light sources 2 for irradiating the plants with white light emitting diode comprising an InGaN-based semiconductor material, is set; wherein a permanent magnet 6 is attached to the rack 1. This vessel makes it possible to create the environment for growing plants even in a room short of quantity of light, and for admiring them for a long period of time while maintaining their freshness because white-light emitting diode contains blue-light components (having the light wavelength of 430-470 nm (nanometers) and red-light components (having the light wavelength of 630-680 nm (nanometers) respectively necessary for growing plants.
Patent JP-2002288358-A (JP)
Title: Method for providing cooking recipe information
Inventor: IZUMA HIROAKI
IPC: G06Q50/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To realize a technology capable of performing utilization promotion of a system 20 by helping a user choose a side vegetable dish in a cooling recipe information providing method performed in a cooking recipe information providing system 20. SOLUTION: A first recipe information extracting process for extracting first recipe information of first cooking from a recipe information DB 22 on the basis of a request signal received from a terminal 2 and a first recipe information transmitting process for transmitting the extracted first recipe information to the terminal are sequentially carried out. Also, an idle time recognizing process for recognizing idle time during cooking the first cooking from the extracted first recipe information, a retrieving process for retrieving the recipe information DB 22 for second cooking that can be performed during the recognized idle time, and a second cooking information transmitting process for transmitting second cooking information about the second cooking to the terminal 2 are sequentially carried out.
Patent JP-2002288270-A (JP)
Title: Support system for drawing mending plan of multiple dwelling houses
Inventor: DOI SHINICHI
IPC: G06Q50/08
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To carry out superior management of multiple dwelling house, and to reduce the cost relating to their maintenance. SOLUTION: The support system for drawing up a mending plan of the multiple dwelling house is composed of a database 3, which stores the information about components of the multiple dwelling house and the information about inspected nonconformities, and a processing device 4 which statistically analyzes the kinds of the nonconformities and the degree of progress and calculates the cost related to the mend.