baber/WOPTO huggingface dataset:
Patent JP-2002234063-A (JP)
Title: Apparatus and method for molding resin and resin molding screw therefor
Inventor: OMAE FUJIO
IPC: B29C48/395
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a resin molding capable of being injection molded or extrusion molded directly from a stock resin, being good melted, kneaded and dispersed at the resin and having excellent mechanical properties such as a tensile strength, an impact value or the like of the molded molding. SOLUTION: A resin molding screw comprises double waves having a first wave groove and a second wave groove axially spirally formed between screw flights. Sectional shapes of the first and second wave grooves are substantially elliptical shapes. The elliptical shapes of the sections of the first and second wave grooves are each formed so that a major axis of a predetermined angle αis 30 to 150 deg., preferably 60 to 120 deg., or more preferably a deviated angle αis 90 deg..
Patent JP-2002241296-A (JP)
Title: TESTOSTERONE 5alpha-REDUCTASE INHIBITOR, ANDROGEN RECEPTOR BINDING INHIBITOR, ANTIANDROGENIC AGENT, HAIR COSMETIC, PROSTATOMEGALY INHIBITOR AND HEALTH SUPPLEMENT
Inventor: ISHIDA YOSHIHIKO
IPC: A61K8/00
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a new testosterone 5α-reductase inhibitor, an androgen receptor binding inhibitor, an antiandrogenic agent, a hair cosmetic, a prostatomegaly inhibitor, and a health supplement. SOLUTION: The above testosterone 5α-reductase inhibitor, androgen receptor binding inhibitor, antiandrogenic agent, hair cosmetic, prostatomegaly inhibitor and health supplement, are each obtained by including the extract from the leaves of Averrhoa carambola L.
Patent JP-2002217876-A (JP)
Title: Decoding device and decoding method
Inventor: KAJITA KUNIYUKI
IPC: H04W88/02
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To improve the determining accuracy of a data rate and to reduce processing quantity and power consumption, which are required for data rate determination. SOLUTION: An encoding part 105 re-encodes decoding data stored in a decoding data storage part 104. A data conversion part 106 converts data of '0' outputted from the encoding part 105 into '1' and data of '1' into '-1', by adjusting them to data conversion performed on the opposite side of communication. A product-sum operation part 107 multiplies data outputted from the data conversion part 106 by demodulation data (soft determination value) stored in a demodulation data storage part 101 and adds them by the quantity of ITTI. The sum-product result is stored for the respective data rates. A data rate determining part 108 determines the data rate corresponding to the sum- product result which becomes the maximal value among the sum-product results as the data rate of demodulation data.
Patent JP-2002251042-A (JP)
Title: Image forming device
Inventor: EDO SUSUMU
IPC: G03G21/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To stably maintain recording image quality by forming and measuring an electrostatic latent image for evaluation or a toner image for evaluation without decreasing image recording speed. SOLUTION: When recording paper 7 is the narrow one, an electrostatic latent image for measurement and a toner image therefor are formed in an observation area which is not equivalent to the recording paper on a photoreceptor drum 1 concurrently with image recording, and measured. When a measured value is not within a specified range, adjustment control processing is designated.
Patent JP-2002248665-A (JP)
Title: Method and device for controlling injection molding machine
Inventor: ITO AKIRA
IPC: B29C45/76
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling an injection molding machine in which the maintenance of a mold is done at an appropriate point of time and a device for the method. SOLUTION: Standard torque and limit torque are set based on driving torque necessary for a mold closing operation (S501 and S502). After that, the driving torque is measured every time of the mold closing operation and compared with the standard torque and the limit torque (S503 and S504). When the measured driving torque is deviated from the range between the standard torque and the limit torque, it is judged that mold clamping is done abnormally, and the number of times of the abnormality is counted (S505). When the number of the counted values reaches N, an alarm is raised to promote the maintenance.
Patent JP-2002251758-A (JP)
Title: Optical disk device
Inventor: CHAEN HIDEICHIRO
IPC: G11B7/09
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To avoid a collision between an optical disk and an object lens when the electric current is not made to flow. SOLUTION: In an optical disk device having the optical disk 15 which is placed so as to rotate, a light source emitting a laser beam, the object lens which condenses the laser beam emitted from the light source on the optical disk 15, and an actuator 13 which holds the object lens 16 and drives it in the direction of the optical axis, a magnetic force control mechanism 1 which attractively fixes the actuator 13 to a saving position where the object lens 16 is not brought into contact with the optical disk 15 by magnetic force when the electric current is not made to flow is provided, and magnetic power in the opposite direction of the above magnetic force is generated by the magnetic force control mechanism 1 when the electric current is made to flow. Thus, attractive fixing of the actuator 13 is released.
Patent JP-2002261622-A (JP)
Title: Acoustic signal encoding device
Inventor: HOTTA ATSUSHI
IPC: G10L19/035
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic signal encoding device preventing the deterioration of objective characteristics by using no parameter of a psychological acoustic model on the basis of human hearing sense characteristics or replacing a matter quantized effectively on signal. SOLUTION: The acoustic signal encoding device is provided with a psychological acoustic model part 1 including an FFT operation part 11, a block type discrimination part 12 and an SMR operation part 13, a MDCT processing part 2, a repeating loop processing part 3 including an allowable error amount calculation part 31, a bit amount/error amount control part 32, a normalizing processing part 33, a quantizing part 34 and a Huffman encoding part 35, a multiplexing part 4 for multiplexing a processing block type from the block type discrimination part, a scale factor from the bit amount/error amount control part and a Huffman encoding book number and a Huffman symbol from the Huffman encoding part, a sine wave judging part 14a for judging a sine wave by utilizing the FFT frequency spectrum of the FFT operation part, and means 16,  15 for changing over whether it utilizes the output value of the SMR operation part on the basis of the judged result of the sine wave.
Patent JP-2002260814-A (JP)
Title: Plug cap and manufacturing method of the same
Inventor: MATSUI MASAYOSHI
IPC: F02P13/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a plug cap which hardly creates misregistration and a breaking of wire when a terminal wire part of an output lead wire is formed, with few defects affecting waterproofing property, and to provide a manufacturing method of the same. SOLUTION: The plug cap 12 has a plug cap main body 11 of which, a surface layer part including outer peripheral surface made of an elastic polymer material, serving as a first elasticity forming part 90. A sensor output lead wire 8, to be connected to a pressure sensor 3, is arranged inside the plug cap main body 11 in a state of being mounted on a spark plug main body 5. Output terminal wires 81, 82 are formed at the end part opposite to the part where the sensor output lead wire 8 is connected to the pressure sensor 3, and an output taking out connector 13 is formed so that the output terminal wires 81, 82 are covered by a second elasticity forming part 13a formed by elastic polymer material in a form of exposing their end parts as connecting terminal parts.  The second elasticity forming part 13a of the output taking out connector 13 and the plug cap main body 11 are integrated by an insertion molding.
Patent JP-2002033221-A (JP)
Title: Transformer
Inventor: ITO MASAYOSHI
IPC: H01F27/28
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To reduce man-hours for producing a transformer as compared to the conventional transformer. SOLUTION: An outer winding wire 25 is composed of a transitional conductor, which is configured by transiting parallel laminated plural element wire conductors, so as to successively change respective laminating positions in the lengthwise direction and winding an insulating strip around the outer periphery at intervals between turns, an inner winding wire 9 and the outer winding wire 25 are partitioned by a cooling medium guide 22 which consists of an insulating cylinder, and a cooling medium is forcedly fed to the inside of the cooling medium guide 22.
Patent JP-2002263328-A (JP)
Title: Game machine
Inventor: JINNO MINORU
IPC: A63F7/02
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To intensify a noise control measure against radiation noise applied to a game control means and reliably prevent malfunction of the game control means due to radiation noise. SOLUTION: A microcomputer 50 made up of a one-chip integrated circuit integrally having a data storage section made up of a CPU, ROM or RAM or the like or a computation processing section is provided on a control board 39, and a ferrite electromagnetic wave absorptive sheet 56 is pasted to the top face of the microcomputer 50. When the microcomputer 50 receives radiation noise, Mn-Zn ferrite powder filled in the electromagnetic wave absorptive sheet 56 reliably absorbs the radiation noise and prevents unerringly malfunction of operation by the computation processing section.
Patent JP-2002271655-A (JP)
Title: Image display system, digital camera, mobile phone, image display method, image display program and computer- readable recording medium for recording the image display program
Inventor: EBATA HIROTO
IPC: H04N101/00
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an image display system that displays an image acquired by a digital cameral, without increasing the cost of the digital camera, and to provide the digital camera, a mobile phone, an image display program and a computer-readable recording medium for recording the image display program. SOLUTION: The image display system is provided with the digital camera 101, that acquires image data of an image of an object as digital information, a display screen 106 that displays the image on the basis of the image data, and the mobile phone 102 connected to the digital camera 101 via an interconnection cable 108. The digital camera 101 transmits the image data to the mobile phone 102 via the interconnection cable 108, and the mobile phone 102 displays an image on the display screen 106, on the basis of the image data sent via the interconnection cable 108.
Patent JP-2002265847-A (JP)
Title: Method for producing colored paste for color filter and color filter
Inventor: ITO DAICHI
IPC: G02B5/20
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a pigment dispersed colored paste for a color filter, having a small composition dispersion and excellent pigment dispersibility without discharging waste liquid containing a pigment, a polymer, etc., and to obtain a color filter having an uniformity in a film thickness of picture elements and excellent flatness by using the colored paste. SOLUTION: In a batch type production process in which a pigment for coloring in a solution to be treated containing the pigment for coloring, a dispersant and a solvent is dispersed by using a wet type disperser to give a pigment dispersion and a pigment dispersed paste is produced from the pigment dispersion, this method for producing the colored paste for a color filter is characterized in that a process in which a fixed amount of the solvent is prepacked into the disperser and then the solution to be treated obtained by subtracting the packed solvent from the composition of the pigment dispersion is introduced into the disperser is used.
Patent JP-2002269178-A (JP)
Title: Commodity managing system, server, terminal, commodity managing method, commodity managing program and computer readable recording medium having commodity managing program recorded thereon
Inventor: SHIBA RIKIO
IPC: G06Q30/02
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a commodity managing system, server, terminal, commodity managing method, commodity managing program and computer readable recording medium having a commodity managing program recorded thereon with which the burden on the commodity management of a user can be reduced and delivery efficiency in selling and collecting commodities can be improved. SOLUTION: An order reception managing server 101 stores information concerning the quantity of stock of image forming commodities for each user, and a handy terminal 111 to be used by a sales driver for delivering the commodities to the home of a user receives the information on the quantity of stock from the order receiving managing server 101, displays the information on the quantity of stock, accepts the purchase application of a commodity from the user and transmits information on the purchase application to the order receiving managing server 111.
Patent JP-2002268015-A (JP)
Title: Projection type image display device
Inventor: YONEYAMA KAZUYA
IPC: G03B21/00
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To lower manufacture cost and to make a device lightweight by using a ferroelectric reflection type liquid crystal display element which has a fast response speed as an image display element and then composing the image display element of one piece by combining the used element with a frame sequential color separation lighting optical system. SOLUTION: This device is equipped with a light source 16, the frame- sequential color separation lighting optical system 17, a PBS 11, the ferroelectric reflection type liquid crystal display element 12 which modulates illumination light, a projection lens 13, and an analyzer 14 and a 1/4 phase plate 15 for increasing a contrast. The ferroelectric reflection type liquid crystal display element 12 which has the fast response speed is used and the frame-sequential color separation lighting optical system 17 is combined with it to compose the image display element of one piece, thereby lowering the manufacture cost. Further, the frame-sequential color separation lighting optical system 17 is formed of members such as a color wheel and a Color Switch(R) and can be made much more lightweight than before.
Patent JP-2002274708-A (JP)
Title: Winding device
Inventor: TAKAHASHI TADASHI
IPC: G11B5/84
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a winding device capable of extensively simplifying a structure of a magnetic clutch mechanism and respectively rotatably supporting each boss by two bearings. SOLUTION: Since each magnetic clutch mechanism 5 respectively transmitting rotations of rotary drive shafts 2 to a plurality of bosses 4 is composed so as to share magnet holding rings 5A fixed to the rotary drive shafts 2 and each magnet 5b between two adjacent bosses 4 and 4, their installed number is cut by half and structures are extensively simplified. Since fitting widths of bearings 3 of each boss 4 are increased by cutting the installed numbers of the magnet holding rings 5A and each magnet 5B by half and each boss is respectively rotatably supported by a pair of bearings 3 and 3, planar vibration of each boss 4 is reduced and winding appearance of each magnetic tape T wound by each hub 6 is improved.
Patent JP-2002281123-A (JP)
Title: Portable terminal equipment capable of editing memory data, and recording medium with memory data editing program stored
Inventor: NAITO MASAHIRO
IPC: H04W88/02
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide portable terminal equipment, capable of preventing memory data whose edition is not completed from being erased and a recording medium for recording a memory data editing program. SOLUTION: In portable terminal equipment 10, when interruption, such as by an incoming, is generated at the time of editing memory data such as schedule by the operation of an operation part 18, a storage part 20 retains the interrupted area, while retaining a memory data area 20a. Then, when the interruption is completed, the memory edition is resumed by referring to the memory data area 20a, and the memory data whose edition is completed are preserved in a preserving part 26 and are read, when the schedule or the like is confirmed. Therefore, even if an interruption is operated during the memory data editing, the memory data whose edition is not completed can be prevented from being erased. Thus, it is not necessary to retry the memory data edition from the beginning, and it is possible to improve the usability of the memory data edition.
Patent JP-2002279742-A (JP)
Title: Head supporting mechanism
Inventor: KUWAJIMA HIDEKI
IPC: G11B21/10
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To acquire excellent characteristics which enables the setting of the large displacement quantity of a head at a low driving voltage by displacing the head minutely, highly accurately, and efficiently for the tracking correction or the like of a disk unit. SOLUTION: A slider supporting plate 32 is provided at the tip part of a flexure 30 through a pair of elastic hinge parts 33d and 33e. The vicinity of the geometric center of a slider 50 is attached to the slider holding part 32a of the slider supporting plate 32, and then a supporting point projection 28 at the tip part of a load beam 20 is abutted on the slider holding part. A pair of thin film piezoelectric elements 40a and 40b are cemented to the flexure for the purpose of displacing the pair of elastic hinge parts 33d and 33e. In this case, connection reinforcing plates 300a and 300b are provided for the purpose of giving high rigidity to the connection of the tip parts of the thin film piezoelectric elements 40a and 40b with the elastic hinge parts 33d and 33e. Thereby, an influence of resonance is suppressed and tracking characteristics are improved.
Patent JP-2002244983-A (JP)
Title: Electronic mail converting service
Inventor: ISHIDA TSUTOMU
IPC: H04M11/00
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an electronic mail converting service concerning a mail notifying function and an Internet electronic mail funtion of a portable communication terminal unit such as PHS and portable telephone set, particularly a device, software and service to notify the information about a mechanical facility to the ectronic mail portable communication terminal unit, etc., via electronic mail. SOLUTION: An electronic mail converting software and a modem are set in a personal computer, and this personal computer is solely connected with an Internet provider at all times. A modem is also installed in the machanical facility, and from its serial port, the machanical facility information is issued to the personal computer via the modem and telephone circuit in the form of a proprietary message format. The received message format is converted into the electronic mail format by the converting software of the personal computer, and it is transmitted to the person in charge of the mail address specified in the proprietary message. In this manner, the mail converting software can convert the notified information from the mechanical facility into an electronic mail and notify. Using this software, a charged business of mail converting service is conducted.
Patent JP-2002285787-A (JP)
Title: Underground junction method and apparatus of shield excavator
Inventor: ISHIMARU YUTAKA
IPC: E21D9/06
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide the underground junction method and apparatus of a shield excavator for preventing the contact of a sealing apparatus with earth and sand, protecting the sealing apparatus, and improving waterstopping performance. SOLUTION: The shield excavator (1) at a reception side having a cutter (6a), a hood section (18) having a cutter (16a) and a sealing apparatus (19), and a penetration side shield excavator (11) having a protection ring (22) are used, a cutter (5a) in the reception side shield excavator (1) is pulled toward the inside of a skin plate (7) after both the shield excavators (1 and 11) reach a junction position (M), the shield excavator (11) at the penetration side is allowed to advance and is engaged with the tip of the skin plate (7) for pushing the protection ring (22), and the skin plate (7) and the hood section (8) are sealed by the sealing apparatus (19).
Patent JP-2002238661-A (JP)
Title: Knock type lipstick
Inventor: YOSHIDA KEIKO
IPC: A45D40/20
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a nock type lipstick which allows a user to enjoy applying rouge on a lip speedily and readily by integrating a rouge brush with a lipstick for the housing of the route brush with a single motion. SOLUTION: In this knock type lipstick, a knocking part (2) is provided at the right end of the lipstick (1) and the rouge brush (3) at the left end thereof. Rouge color is visible at the center of the lipstick.
Patent JP-2002283650-A (JP)
Title: Printing head supporting device
Inventor: KAWAGUCHI TAKAHIRO
IPC: B41J2/235
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To correctly set a mounting position of a printing head to a carrier and enhance the cooling effect for the printing head. SOLUTION: Reference planes 12 and 24 which contact each other when the carrier 11 and the printing head 21 are coupled, and opposite faces 13 and 25 which are parallel to the reference planes 12 and 24 and opposite to each other via a gap are formed to the carrier 11 and the printing head 21. Engagement projecting parts 15 and engagement recessed parts 28 to be fitted in each other are set to the opposite faces 13 and 25. A position in a plane direction of the reference planes 12 and 24 of the carrier 11 and the printing head 21 can be correctly set by fitting the engagement projecting parts 15 and the engagement recessed parts 28.  In this case, since the opposite faces 13 and 25 where the engagement projecting parts 15 or the engagement recessed parts 28 are set are made opposite to each other via the gap, the reference planes 12 and 24 can be surely brought in contact with each other, so that the printing head 21 can be surely positioned in a direction orthogonal to the reference planes 12 and 24, and an action of conducting heat from the printing head 21 to the carrier 11 is made good.
Patent JP-2002285521-A (JP)
Title: Snow-melting device
Inventor: KAJIURA TOMOAKI
IPC: E01H5/10
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a snow-melting device, which displays snow-melting performance optimum to snowfall characteristics in a cold district and in which the shortening of a snow-melting time and energy conservation by power saving are attained and works in the case of installation are simplified. SOLUTION: In a snow-melting panel 14 with a heat-generating plate 16 conducting heat generation by a heating means 13, a protective member 15 protecting the heating means 13 is mounted, the snow-melting panel 14 is installed on a ground surface, the temperature is elevated rapidly, a snow- melting effect is displayed and snow is melted in a short time. Even when high load is applied to the snow-melting panel by the passage or the like of an automobile, the heating means 13 can be protected by the protective member 15, the snow-melting device may be secured on the ground surface in installation works and the device is simplified extremely.
Patent JP-2002284662-A (JP)
Title: Composition for external skin preparation
Inventor: SAYO TETSUYA
IPC: A61Q19/08
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a composition for external skin preparation which promotes the production of epidermal hyaluronic acid and can keep the tension and moisture of the skin. SOLUTION: The composition for external skin preparation characteristically contains N-acetylglucosmine and retinoids.