baber/WOPTO huggingface dataset:
Patent JP-2003181335-A (JP)
Title: Mist-like liquid jet device and mist-like liquid jet method
Inventor: OGAWA MASANORI
IPC: B05B9/03
Filed: 2001-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mist-like liquid jet device and a mist-like liquid jet method simple in constitution, capable of being used for washing or massaging the human body and not imparting an unpleasant feeling due to wind pressure, and a mist-like liquid jet device and a mist-like liquid jet method easily increasing the jet amount of a liquid and reduced in noise.  <P>SOLUTION: The mist-like liquid jet device U is equipped with a liquid inflow part (6c) in which a high pressure liquid flows, a liquid flow channel (F) for allowing the liquid inflow part (6c) to communicate with the jet orifice of a liquid jet nozzle (13) and the jet orifice with a diameter of 30-100 μm ejecting the liquid in a mist-like form by the pressure of the liquid supplied from the liquid flow channel (F). The mist-like liquid jet method is also disclosed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003088278-A (JP)
Title: Lip for fly
Inventor: OTA HIROSHI
IPC: A01K85/08
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a lip for a fly, capable of making the fly more appeal to fishes by applying the lip. SOLUTION: This lip is attached on a fly hook and applied to make the fly irregularly and easily move by hydraulic pressure acting on the lip.
Patent JP-2003134098-A (JP)
Title: Serial receiver
Inventor: SENOO DAIGO
IPC: G06F13/42
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To allow an information processing system to flexibly correspond to wide serial transfer frequency bands because the system is required to communicate with various peripheral devices and other information processing systems. SOLUTION: In a shown serial transfer circuit, the edge of a serial data input signal (a) is detected by an edge detection circuit 101 and the data width of α (α is a positive integer) bits is counted up by a counting-up counter 104. The counted value is converted into the data counting value of one bit width by a bit shifter 105 and inputs the converted value to a down counter 106 as an initial value. Bit width to be rounded off at the time of division is inputted to a comparing value generation circuit 108, which generates a signal for correcting an error generated at the time of the division. In the constitution, a serial communication circuit capable of flexibly corresponding to wide serial transfer frequency bands not only at normal power but also at low power consumption which is a half-CLK of the normal power can be obtained.
Patent JP-2003130445-A (JP)
Title: Bath water heater
Inventor: HAMANO NOBUO
IPC: D06F33/02
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To quickly supply a washing machine with hot water remaining in a bathtub and to achieve power savings while bathtub water is normally circulating. SOLUTION: This bath water heater has a circulating pump 11 for circulating bathtub water and a water supply circuit 19 for supplying the drum 21 of the washing machine 20 with the bathtub water. The ability of the circulating pump 11 varies depending on whether the mode of circulating the bathtub water or the mode of supplying the washing machine 20 with the water is employed. During the mode of supplying the washing machine 20 with water, the ability of the circulating pump 11 is enhanced whereby the time required for supplying the washing machine 20 with water is reduced.
Patent JP-2002202545-A (JP)
Title: Digital camera
Inventor: SUGIMOTO KAZUHIKO
IPC: G03B9/02
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a shutter controller capable of setting optimum exposure. SOLUTION: When a program AE mode is set and a release button 48 is depressed, at first, preliminary exposure is performed. In this case, an aperture blade is opened and an exposure time is initialized. When an exposure time and a diaphragm quantity required to obtain the prescribed exposure are detected by performing the preliminary exposure, a correction time corresponding to the detected diaphragm quantity is obtained by using a table 40b where several correction times for correcting the exposure time are made to correspond to several diaphragm quantities. The correction time means a period obtained by dividing the exposure quantity while the aperture blade functioning also as the shutter is in closing operation by the detected diaphragm quantity.  Then, the aperture blade closing operation starts after a lapse of time (exposure time - correction time) after main exposure is started. Since a shutter start-up time is decided based on the diaphragm quantity, the exposure is set at the optimum value.
Patent JP-2003128076-A (JP)
Title: Biodegradable resin formed article
Inventor: MOCHIZUKI TADASHI
IPC: C08L101/16
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a biodegradable resin formed article which has several functions and capacities required as a resin member or a part and has enough fire-resistance, and hence is free from deformation or the like even when exposed in a high-temperature atmosphere, and prevents the function or capacity of members, parts or the like therearound from being affected, and exhibits enough function desired as a member or a part and is free from cause of reducing the commodity value, usage value or the like of articles incorporating parts or the like, by a malodor, and is reusable and free from affecting the environment when wasted. SOLUTION: The biodegradable resin formed article has a coated film containing an aromatic component or a deodorizing component, on at least a portion of the surface of the resin formed article which is produced through forming of a forming material containing a biodegradable resin.
Patent JP-2003136453-A (JP)
Title: Operation device for manipulator
Inventor: MURAKAMI SHIGEKI
IPC: E02F9/20
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an operation device for a manipulator capable of improving operation environment by reducing load and fatigue of an operator when operating the manipulator having multiple freedom. SOLUTION: For the manipulator equipped with an attachment main body for work movable in a three-dimensional space and an action mechanism 15, attached to the attachment main body and provided with at least a freedom, the operation device for the manipulator has an operation means 1 for performing at least one of the freedoms about a standard coordinate for specifying the three-dimensional space and a freedom of the action mechanism 15, a detection means 3 for detecting operation quantity about the freedom to work by operation of the operation means 1 and a control means 2 for driving an actuator 4 corresponding to the attachment main body and the action mechanism 15 based on the signal detected by the detection means 3. The operation means 3 has at least 2 systems of operation terminals 6, 7 for having at least two freedoms and independent of each other.
Patent JP-2003134467-A (JP)
Title: Method and device for detecting image data alteration and device for recording and reproducing digital image
Inventor: SHINTANI KATSUICHI
IPC: H04N19/60
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To detect alteration of image data without using special hardware. SOLUTION: When digital image data are recorded on a recording medium, the digital image data are compressively encoded by using an orthogonal code, the resultant compressively encoded digital image data are recorded on the recording medium, and information of a quantization table when the orthogonal code is used to compressively encode the digital image data is also recorded in an AUX area as supplementary information. When the recording medium is played back, it is decided whether the image data are altered by comparing the information of the quantization table reproduced from the AUX area with information of a qunatization table in a reproduction stream. Since the information of the qunatization table is information that is absolutely obtained in the processing stage of image compression in the image compression performed by using an orthogonal code, new hardware for finding information showing an image characteristic is unnecessary.
Patent JP-2003141063-A (JP)
Title: Information providing system, information providing method and storage medium
Inventor: OSHIMA TAKUYA
IPC: G06F21/34
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an information service through a browser to a client device comprising the browser 1 for browsing contents and one or more objects to be operated while interlocking with the operation of the objects. SOLUTION: A server device comprises a view server for providing a content to the browser, a communication server for performing the communication with the object, and an application server for interlocking the operations between the view server and the communication server. When reading from the object, the communication server reports the reading result to the application server, whereby the communication server is synchronized with the view server.
Patent JP-2003094314-A (JP)
Title: Floor-dedicated rotary work device
Inventor: TOMAE MASAHARU
IPC: B24B29/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a floor-dedicated rotary work device facilitating various types of work such as polishing, cleaning, and pushing a floor surface. SOLUTION: This floor-dedicated rotary work device is characterized in that multiple working devices 3 are so formed as to be attachable to a rotary pedestal part 2, the working devices 3 are detachably provided, and load variable means for each work device 3 is taken according to the increase/decrease in the number of the working devices 3 to be attached thereto.
Patent JP-2003143161-A (JP)
Title: Mobile terminal, access point and access node in radio communication access control system
Inventor: FUJIWARA HIROYUKI
IPC: H04L12/28
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To improve throughput in a place such as a station converged with people by using a means independent of a radio LAN system. SOLUTION: In a network having access point groups each of which is constituted of a plurality of access points (APs) installed in the same place and an access node connected to the access point groups through a wired LAN (local area network), a mobile terminal capable of communicating with each access point by a radio communication means acquires ID (AP-ID) inherent in the access point from the access point, informs the access node of the acquired AP-ID through the access point and sets up a point-to-point link with the access node through the access point.
Patent JP-2003142810-A (JP)
Title: Printed wiring board
Inventor: TANAKA TAKASHI
IPC: H05K3/34
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To greatly reduce solder bringing at a part which is soldered to the tail of a land array in flow soldering. SOLUTION: The solder bringing is greatly reducible since a solder pool land 11 connecting with a final land 10 is provided on the soldering-directional side of the final land 10, the width of the part of the solder pool land 11, which connects with the final land 10, perpendicular to the soldering direction of the final land 10 is made less than both of the width of the final land 10 perpendicular to the soldering direction and the maximum width of the solder pool land 11 perpendicular to the soldering direction, and the width perpendicular to the soldering direction is made large toward the soldering direction from the part of the solder pool land 11 which connects with the final land 10 to the part of the maximum width of the solder pool land 11 perpendicular to the soldering direction.
Patent JP-2003135571-A (JP)
Title: Plasma sterilization apparatus
Inventor: HAYASHI KAZUO
IPC: A61L2/14
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a plasma sterilization apparatus capable of effectively sterilizing the inner surface of an instrument to be sterilized, particularly an instrument in the form of a microtube. SOLUTION: The instrument 3 to be sterilized, introduced into a sterilization container 1, is fixed in position by a fixture 6 and a gas containing components effective for sterilization or a gas producing such components is supplied by a gas exchanger 5 into the container 1. Next, a discharge plasma generating part 2 is inserted into the instrument 3 without making contact therewith to generate a discharge plasma. The discharge plasma produces from the components in the container 1 active particles having sterilizing action, such as chemically active atoms, molecules, or ions, to effectively sterilize the inner surface of the instrument 3.
Patent JP-2003152809-A (JP)
Title: Switch
Inventor: SASAKI TAKAHIRO
IPC: H04L12/66
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a service equivalent to a conventional line switching service at a low cost by using a packet switching network of the Internet or an intranet so as to convert a message effectively to deliver information into IP packet data. SOLUTION: After a conventional channel section 11 receives call control information from a general telephone set 5 or a PSTN 8 to a packet network, a switch control section 12 transmits the information to an IP call control section 14, which converts the information into call control data in compliance with data used for the packet network, the converted data are sent to a line concentrator 2. After the conventional channel section 11 receives analog voice data from the general phone 5 or the PSTN 8 to the packet network, the switch control section 12 transmits the data to a voice conversion section 13, which converts the data into packet voiced data in compliance with data used for the packet network, and the converted data are sent to the line concentrator 2.
Patent JP-2003143981-A (JP)
Title: Watering system for unit type biotope
Inventor: YOKOTA TATSUHIRO
IPC: A01G9/02
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a watering system, uniformly and efficiently supplying water in an individual container type vessel and also saving labor. SOLUTION: This watering system is characterized by installing a container type vessel 1 as a pond, a container type vessel 2 for planting, installed as adjacent to the container type vessel 2 as the pond, and a layer 9 of aggregates and soil layers 11, 12 formed from the bottom in the container type vessel for planting in the above order, and watering the overflow water of the container type vessel as the pond to the layer 9 of aggregates in the container type vessel for planting.
Patent JP-2003148615-A (JP)
Title: Transmission for motorcycle
Inventor: KUNIMITSU MOTOHIDE
IPC: F16H63/32
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a transmission for motorcycle improved in the support rigidity of a shifter fork while suppressing the increase in weight and housable in a small space. SOLUTION: This transmission 58 for motorcycle comprises a slider 70 slidable on a drive shaft 52, which is arranged to be engageable with a driven mission gear 57; and the shift fork 73 for engaging the slider 70 with the driven mission gear 57 by gear shifting operation to integrally rotate the driven mission gear 57 and the drive shaft 52. At least two shifter forks 73L and 73R are concentrically arranged on the same shifter fork shaft 79, one shifter fork 73L is slidably mounted on the shifter fork shaft 79, and the other shifter fork 73R is fixed to the shifter fork shaft 79 to be integrally movable in the axial direction.
Patent JP-2003155269-A (JP)
Title: Method for storing sulfur-containing halogenated alcohol
Inventor: MORIJIRI HIROYUKI
IPC: C07C319/26
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for storing a sulfur-containing halogenated alcohol compound and/or a sulfur-containing halogenated mercaptan compound, capable of stably storing the compounds of which the storage stability is not good in a comparatively economical procedure. SOLUTION: This method for storing the sulfur-containing halogenated alcohol compound and/or the sulfur-containing halogenated mercaptan compound comprises making the sulfur-containing halogenated alcohol compound and/or the sulfur-containing halogenated mercaptan compound expressed by the general formula (1) (X and Y are each a halogen, hydroxyl or mercapto, provided that any one of X and Y is a halogen; R1, R2, and R3 are each H or a 1-10C hydrocarbon residue; R4 is H, a 1,4-dithiane which may be substituted, an arylene or an alkylene; and n is 1 to 4) coexist with a compound having one or more alcoholic or phenolic hydroxyl groups in its molecule.
Patent JP-2003156024-A (JP)
Title: Tightening parts
Inventor: MIZUNO HIROMICHI
IPC: F16B29/00
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight and easy-to-insert tightening parts which integrally tighten two separate members. SOLUTION: A female screw parts 1 with a spacer 2 screwed therein is inserted in and attached to a first member 4 by contracting a locking piece 15 on a side of a body 12. A screw 3 is passed from an upper part of a second member 5, and a tip thereof is screwed to a female forward screw part 28 of the spacer 2. Since a torque lock part such as a deformed thread is provided on a male forward screw part 32, the spacer 2 is temporarily locked to the screw 3 and jointly turned with the screw. A male inverse screw 24 is formed on an outer circumferential surface of the spacer 2, and the spacer 2 is elevated while separating from the female screw part 1, and abutted on the second member 5. When the screw 3 is further rotated, temporary lock is released, a head part 31 of the screw 3 is seated on the second member 5 to complete the tightening.
Patent JP-2003155866-A (JP)
Title: Window opening and closing device
Inventor: YAMADA TOSHIO
IPC: E05F11/24
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a window opening and closing device capable of forming an air-beating mechanism in the small number of components, freely varying an opening of a sliding door by wind pressure such as a wind or the like and obtaining a comfortable quantity of ventilation. SOLUTION: In the window opening and closing device comprised of the oscillation opening and closing type sliding door, a reciprocating operation means, a link mechanism 5 and the air-beating mechanism allowing free oscillation of the sliding door, the link mechanism is operated by the reciprocating operation means to have reciprocating members 46 and 46 making reciprocating motion, a pivoting arm 52 and a torsional arm 54 connecting the pivoting arm 52 to a bracket of the sliding door through ball joints 53 and 55, and the mechanism comprises a loose gap occurring between a driving pin 47 and an operating surface of the pivoting arm 52.
Patent JP-2002204533-A (JP)
Title: Protective device for secondary cell
Inventor: HASEGAWA HIROKAZU
IPC: H01M10/44
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a protective device for a secondary cell capable of preventing a switching device for protection against overcharges and overdischarges from being destructed by heat generation. SOLUTION: This secondary cell, constructed by serially connecting a plurality of battery cell blocks 1A, 1B, and serially providing a charging FET 4 and a charging FET 4 and a discharging FET 5 composed of FETs with parasitic diodes as a switching device capable of an on/off control with a control circuit 6 in a charging/discharging path, releases the prohibition of charging or discharging when a discharging current higher than a stipulated level continues to run for over a stipulated period during a charging process and a charging current higher than the stipulated level continues to run for over the stipulated period during a discharging process even if the FETs 4, 5 prohibit charging or discharging for protection against overcharging and overdischarging.
Patent JP-2003156775-A (JP)
Title: Optical frequency comb generator
Inventor: KOROGI MOTONOBU
IPC: G02F2/02
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To highly accurately measure a frequency of light to be measured even in a band having a considerable difference of frequency to a frequency of incident light. SOLUTION: The optical frequency comb generator is provided with an oscillator 117 to oscillate the modulating signal of a predetermined frequency, an optical resonator 110 which comprises an incident side reflecting mirror 112 and an emission side reflecting mirror 115 parallel to each other and resonates light incident through the incident side reflecting mirror 112, and an optical phase modulator 112 which consists of an electrooptic crystal having a refractive index changing with the application of an electric field, is arranged between the incident side reflecting mirror 112 and the emission side reflecting mirror 115, modulates an optical phase resonated in the optical resonator 110 according to the modulating signal fed from the oscillator 117 to create a side band around the frequency of the incident light at intervals of the frequency of the modulating signal.  The transmittance of the emission side reflecting mirror 115 is set for every frequency according to the light intensity of the created side band.
Patent JP-2003165097-A (JP)
Title: Method of manufacturing membrane sensor array, and membrane sensor array
Inventor: ARTMANN HANS
IPC: B81C1/00
Filed: 2001-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a membrane sensor array.  <P>SOLUTION: This membrane sensor array having a semiconductor material support body 32, and arranged with plural flat membrane areas 35 as a support layer for a sensor element on the support body, wherein the flat membrane areas 35 are heat-insulated each other by a web comprising a material having thermal conductivity improved compared with the membrane areas 35 and a peripheral portion in a web-lateral direction is manufactured by maintaining at first a masking for a following process for forming a porous semiconductor material on the semiconductor material support body 32, in a position where the web for the heat insulation is formed, by bringing thereafter the semiconductor material not protected by the masking into a porous state, and by forming the membrane areas thereon.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003155393-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: NISHIKAWA ATSUNORI
IPC: H01L23/31
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition which has excellent flowability, curability, moldability and solder resistance and is used for sealing semiconductors. SOLUTION: This epoxy resin composition for sealing semiconductors is characterized by containing (A) an epoxy resin, (B) a phenolic resin, (C) a curing accelerator, (D) an inorganic filler, and (E) a silicone oil selected from silicone oils represented by general formula (1) [R1 is (CH2 )l -CH3 or (CH2 )c -(C2 H4 O)m -(C3 H6 O)n -R2 ; R2 is H or CH3 ; (a) and (b) are each an integer of 0 to 2; (c) is an integer of 0 to 6; (1) is an integer of 1 to 20; (m) and (n) are each an integer of 0 to 20, provided that 1<=(m)+(n)<=20] as essential components.
Patent JP-2003160906-A (JP)
Title: Pavement with both permeable/drainable and water retentive functions, and method for its work execution
Inventor: TAKAGI MASATO
IPC: E01C11/24
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pavement capable of both permeable/draining and water retentive, properties achievable at a lower cost than before and able to keep its surface cold for a long time, and a method for its work execution.  <P>SOLUTION: The pavement comprises an asphalt mixture layer in part of the clearances of which a water retentive material is filled, with the remaining clearances communicating through the upper surface with lower and/or side surfaces thereof, a water reservoir provided below the layer and surrounded with a waterproof material at the bottom and side surface thereof, and a water supply means provided to supply water to the water reservoir. In this system, the water retentive material is preferably the one that can be cured by adding water and can display water retention ability after it is solidified.  <P>COPYRIGHT: (C)2003,JPO