baber/WOPTO huggingface dataset:
Patent JP-2002012542-A (JP)
Title: TESTOSTERONE 5alpha-REDUCTASE INHIBITOR
Inventor: KATO TOYOYA
IPC: A61Q7/00
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a safe inhibitor having high testosterone 5α-reductase inhibitory activity. SOLUTION: This testosterone 5α-reductase inhibitor comprises a specific bisnaphthoquinone derivative as an active ingredient.
Patent JP-2002364707-A (JP)
Title: Driving force transmitting mechanism for flywheel
Inventor: KAMIYA TAMOTSU
IPC: F16F15/123
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a driving force transmitting mechanism for a flywheel that permits a spring constant switchover, having a simple structure or an appreciable vibration degradation suppressing characteristic. SOLUTION: The driving force transmitting mechanism for a flywheel, which elastically transmits rotational driving force of a driving side flywheel 2 to a driven side flywheel 1, comprises springs 3, 4 and 7 for elastically connecting the driving side flywheel 2 and the driven side flywheel 1, and a stopper pin 8 projected from the driving side flywheel 2 so as to engage the specific position 7 of the springs 3, 4 and 7 when an angle of torsion θ between the flywheels 1 and 2 is equal to or larger than a given value θ1 .
Patent JP-2002039711-A (JP)
Title: Thickness measuring apparatus of semiconductor wafer and flatness measuring apparatus of semiconductor wafer
Inventor: AZUMA JIYUNICHIROU
IPC: G01B7/06
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To accurately judge quality of thickness and flatness of a wafer. SOLUTION: Thickness of a wafer 3 to be measured is measured by using probes 1, 2 while the surface of the wafer 3 is irradiated with a light of a halogen lamp 4 which has energy of at least band gap of material constituting the wafer 3.
Patent JP-2002363658-A (JP)
Title: Moving type waste heat-treating method
Inventor: SHIMIZU MASAHIRO
IPC: C21B3/04
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a versatile waste heat-treating method capable of relatively reducing the scale of a moving type waste heat treatment furnace and efficiently treating wastes discharged from various kinds of plants. SOLUTION: Wastes generated in at least two places positionally separate from each other are moved to each generation place or an adequately provided station by using the moving type waste heat treatment furnace.
Patent JP-2002360495-A (JP)
Title: Drawer-type dishwasher
Inventor: ONO MASAFUMI
IPC: A47L15/42
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of preventing a washing water from leaking outside a washing chamber of a drawer-type dishwater. SOLUTION: The drawer-type dishwasher 10 is provided with a washer main body 20 of which the front surface is open, the washing chamber 22 of which an upper part is open and which is slid in forward and backward directions with respect to the washer main body 20, an opening/closing lid 42 for opening and closing the upper open part of the washing chamber 22, and guide mechanisms (45 and 54) for guiding the opening/closing lid 42 between an opening location and a closing location. The guide mechanisms (45 and 54) guide the opening/closing lid 42 in the vertical directions as restricting its movements in the forward and backward directions.  Since the addition of pressure acting on a seal 57 for sealing the upper open part of the washing chamber 22 easily becomes uniform by restricting the movements of the opening/closing lid 42 in the forward and backward directions and enabling its movements in the vertical directions, it is possible to prevent the washing water from leaking outside the washing chamber 22 during the cleaning of tableware.
Patent JP-2002367194-A (JP)
Title: Focusing servo device
Inventor: KATAOKA MASANOBU
IPC: G11B7/085
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a focusing servo device that shortens time for completing focusing. SOLUTION: An objective lens 3 is moved to the lower end and then moved to the upper end to recognize the moving range. With the objective lens 3 moved downward, the reflected light beam reflected by a measuring surface 8 and received by the objective lens 3 is detected by a first and second photodetectors 21, 22 to detect a focus error signal S. A two-phase rectangular signal from a linear encoder 15 is counted by a counter IC 44, so that the position of the objective lens 3 is recognized. The focus error signal S and the position of the objective lens 3 are related to each other, and the focal position is recognized. The objective lens 3 is moved to a known focal position by PID control and phase compensation control. It can be easily, highly accurately and surely moved in a short time without providing a separate structure.
Patent JP-2002362191-A (JP)
Title: Combine
Inventor: HIDAKA SHIGEMI
IPC: A01D69/00
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To easily and visually recognize a display informing the states of respective parts of a combine and an alarm by providing the display in a steering wheel. SOLUTION: This combine steered by a rotation type steering wheel 19 is so formed that a front column 71 is erected in a front side of a driver's seat 20, a support frame 166 is extended from the column into the inside of a wheel 19a of the steering wheel, the display 167 is disposed in the tip of the support frame, and the display is disposed in a lower part of the wheel of the steering wheel. The maximum turning angle of the steering wheel is set to a limit angle or less where a spoke 19b is prevented from abutting on the support frame and an intermediate angle between the spoke supporting the wheel of the steering wheel and the support frame is provided in a position deviated by 180 deg. with a wheel shaft 84 set to the center.
Patent JP-2002115507-A (JP)
Title: Combined cycle power plant
Inventor: TALLEY ROBERT SEAN
IPC: F01K3/24
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To increase output in a peak period, and to keep optimal performance during a nonpeaked period in a combined cycle power plant. SOLUTION: This combined cycle power plant includes a gas turbine 210, a steam turbine and a heat recovering steam generator 220 having a duct burner 264 for auxiliary iginition. In an unigniting mode, exhaust gas of the gas turbine is used in the steam generator 220, and steam to the steam turbine 238 is generated. Main steam output piping 234 is connected to a first stage inlet of a high pressure part 236 of the steam turbine from the steam generator 220. A bypass device to either of intake points on the downstream side of a high pressure inlet nozzle under pressure lower than nominal inlet pressure, is connected from a medium pressure connecting part or high pressure piping of HRSG.  The bypass device is operated together with a duct combustion process in the HRSG so that steam inlet pressure to the steam turbine can be kept at an optimal level in both operations of ignition and nonignition of the HRSG.
Patent JP-2002368457-A (JP)
Title: Communication apparatus
Inventor: MURATA YASUNORI
IPC: H05K9/00
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To reliably shield printed board units one from another to avoid electromagnetic interference between the printed board units. SOLUTION: The printed board unit comprises a shield case 25 open at one side, enclosing a printed wiring board 65 so that only the front side of the printed wiring board is fixed on the shield case but the back side thereof with a plug-in connecting connector 67 is movably separated from the shield case, and a shield cover 75 removably inserted from the back side of the shield case to shield the open side of the case.
Patent JP-2002366645-A (JP)
Title: Problem solving mediation system using communication means
Inventor: HATA HIROMOTO
IPC: G06Q50/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a system for recruiting the opinion of users and the idea of individuals such as an inventor lacking industrial techniques which tend to be latent as for industrial products, and to provide a job offer and job hunting mediation system using the result. SOLUTION: A problem solving method using a communication means is constituted of a problem solving mediation and idea solving system constituted of a problem proposing person having the duty of confidentiality in a problem solving process, a problem solving person, an idea recruiting person and an idea plan provider, for sharing the work from problem proposal to the development of a solving plan, for exchanging information by using a communication channel respectively and thus finding a problem and the solving idea, effective solving plan development and efficient reflection on the product. Further, the system includes the job offer and job hunting mediation system for introducing talents by using the proposal result of persons participating in the invention utilizing the system.
Patent JP-2002367056-A (JP)
Title: Watt-hour meter, data transmitter, data transmission control program, electric energy monitor system, and data transmission control method
Inventor: TAKASHIMA MASAYA
IPC: G06Q50/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide transmission and reception technology for alarming data which can reduce misalarming. SOLUTION: Watt-hour meters 100, 200, and 300 of this electric energy management system are stored with detailed electric energy data showing integral values of used electric energy at intervals of 30 minutes at a branch circuit after power distribution by a distribution switchboard. When a human sensor connected to the watt-hour meter 100 senses the presence of a human (1), it is decided whether a person is present in each room according to variation of the used electric energy of the room based upon the stored detailed electric energy data of 24 hours. According to the presence/absence decision state of each room, it is assumed whether the resident goes out (2) and when it is assumed that the resident goes out, alarming data are sent from the watt-hour meter 100 to an electric energy managing device 500.
Patent JP-2002369999-A (JP)
Title: Clothes-drying stand
Inventor: NISHIKAWA TSUGUO
IPC: D06F57/06
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a clothes-drying stand capable of drying a large amount of wash in a veranda, a corridor or room. SOLUTION: A pair of supports erected on the leg parts are connected by an upper connecting bar and a lower connecting bar to form a support part, and a pole hanging part is provided on the supports to be vertically positioned. A pair of the thus constructed support parts are disposed, and expansible poles are laid between one pair of confronting support parts. A clothes-drying frame having a number of clothes-drying bars extending in the longitudinal direction is provided between one pair of expansible poles. Thus, a large amount of wash can be dried on the drying bars, and when the expansible poles are contracted to make the support parts closer to each other, the stand can be installed in a narrow place. When the expansible poles are elongated to install the support parts apart from each other, wash can be dried on the expansible poles as well.
Patent JP-2003014477-A (JP)
Title: Image navigation device
Inventor: WAKIMOTO KOJI
IPC: G08G1/0969
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an image navigation device capable of estimating position information and angle information of a camera accurately in a short time by using only information from either sensor of an angle sensor and a position sensor. SOLUTION: An estimated image generation means 26 generates an estimated image corresponding to estimated values of the position and the angle of the camera 10 stored in a position-angle information storage means 25, and stores the image in an estimated image storage means 27. A collation means 28 collates the estimated image with a scenic image, and corrects the estimated values of the position and the angle of the camera 10 corresponding to the collation result. A designated image generation means 29 processes designated information stored in a designated information storage means 23 based on the position information for showing the position of the camera 10 and the angle information for showing the angle of the camera 10 stored in the position-angle information storage means 25 after correction processing, and generates a designated image.
Patent JP-2002373246-A (JP)
Title: Job advice server, job advice system, job advice method and program
Inventor: FURUYA YOSHIO
IPC: G06Q50/00
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To improve job efficiency by not only lending a server simply but also analyzing accumulated data and periodically or timely returning analyzed results by electronic mail or the like as added-value. SOLUTION: A daily job report is inputted to an Internet provider server 1 by using a user terminal 3 (step A-4). The checking processing of job report data 112 is performed by using an advice terminal 2 (step A-6) and advising or reporting is performed to a registered superior by the means of the electronic mail or the like (step A-7). At the time, advice data 113 are prepared and stored in a data base 11. Also, user data 111 are referred to and the electronic mail is transmitted to the superior. The analyzed results are gathered on the basis of stored report contents, a report is prepared, the user data 111 are referred to and the electronic mail is sent to the superior (step A-8).
Patent JP-2002370107-A (JP)
Title: Diamond-coated cutting tool
Inventor: SAITO MASUO
IPC: B23C5/10
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To improve the roughness of a worked surface by improving the cutting performance of a diamond-coated cutting tool by a simple method. SOLUTION: A chamfer 26 is formed at a flank 22 side by grinding work with a diamond grinding wheel to adjust an angular range θ of a circular arc- shaped part of a cutting edge 21 to be 40 deg. or less, whereby the cutting quality of an end cutting edge 18 is improved, the roughness of the worked surface is improved, and further the deterioration of the roughness of the worked surface can be prevented regardless of the contact of the chamfer 26 with the worked surface. As the chamfer 26 is partially formed at a cutting edge 21 side to adjust a relief angle αC of the chamfer 26 part to be within a positive range and smaller than the original relief angle α, an area for troublesome grinding work, of the chamfer 26 is reduced, which reduces the manufacturing cost.
Patent JP-2002374130-A (JP)
Title: Photoelectric current amplifying circuit
Inventor: OKADA YOSHIHISA
IPC: G11B7/125
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric current amplifying circuit which can obtain a prescribed level output which has few output errors due to switching elements with a small integration scale. SOLUTION: The photoelectric current amplifying circuit consists of a first gain-switching part 4, a second gain-switching part 5 and a control circuit 6; the first gain-switching part 4 consists of a photodetector 1, whose cathode is connected with a power source Vcc, a differential amplifier 2 where a reference voltage source 3 is connected with a non-inverted input terminal, switching elements SW1, SW2 connected in series between an anode of the photodetector and an inverted input terminal of the differential amplifier, and a feedback resistor R1 connected between a common connection point of the series-switching elements and an output terminal of the differential amplifier;  the second gain- switching part 5 consists of switching elements SW1', SW2', connected in series between the anode of the photodetector and the inverted input terminal of the differential amplifier, and a feedback resistor R1' which is connected between a common connection point of the series switching elements and the output terminal of the differential amplifier; and the control circuit 6 controls the respective switching elements.
Patent JP-2003002876-A (JP)
Title: Method for producing dialkyl trisulfide
Inventor: IHI KAZUMASA
IPC: C07C321/14
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a production method capable of obtaining as dialkyl trisulfide selectively and in high yield. SOLUTION: In the method for producing the dialkyl trisulfide by reacting a dialkyl polysufide, wherein the average number of bound sulfur atoms is at least 4, with an alkyl mercaptane, in the presence of a catalyst, the method is characterized by adding the catalyst dividedly.
Patent JP-2003003794-A (JP)
Title: Wet spraying method
Inventor: YAMAMOTO MORIO
IPC: E21D11/10
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a wet spraying method which can drastically reduce dust concentration. SOLUTION: The wet spraying method is carried out by force-feeding base concrete via a transport pipe, adding an accelerator to the base concrete immediately before spraying, and spraying the resultant concrete from a spray nozzle. According to the method, the base concrete is formed of high-fluidity concrete with a slump flow of 40 to 80 cm, and a location at which the accelerator is added is set to a location that is spaced 1 to 6 m away from the tip of the spray nozzle.
Patent JP-2003008872-A (JP)
Title: Server, composite image data processing system, and print generation system
Inventor: IIZUKA HIROYUKI
IPC: G06Q50/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a server, a composite image data processing system and a print generation system which enable an orderer to speedily confirm regarding a composite image. SOLUTION: The server 21 stores composite image data or their compressed image data, composed of image data or their compressed data of a template for image compositing, selected by a customer by using an order slip 10 where a plurality of templates for image compositing are printed and image data of the customer, so that the orderer can obtain the composite image data or their compressed data regarding an order, view a monitor display based upon then, and can easily confirm whether the ordered image composition is appropriate, by accessing the sever 21 via a terminal 30.
Patent JP-2003000080-A (JP)
Title: Simple soil water adjusting and supplying apparatus
Inventor: OYAMA CHO
IPC: A01G27/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a simple soil water adjusting and supplying apparatus with which a proper water content in soil is maintained according to a conspicuous change of water content that a plant requires in each period of a planting period, a elongation period, a mating period and a maturation period. SOLUTION: This soil water adjusting and supplying apparatus comprises a container for plant culture and a water tank arranged adjacently to the container. The container for plant culture is connected to the water tank by a water supply mechanism provided with a capillary. The water supply mechanism comprises (1) a water supplying lengthy water supply member having one end inserted into the container for plant culture, the other end furnished with a water-permeable material plate and a capillary action and (2) a water supplying lengthy water supply member having one end inserted into the water tank, the other end furnished with the water-permeable material plate and a capillary action. The water-permeable material plate of the member (1) is slidably opposed to the water-permeable material plate of the member (2).  Various kinds of thin plates made of water-impermeable material through which various numbers of small number to larger number of through holes are bored selectively usably inserted between the water-permeable material plate of the member (1) and the water-permeable material plate of the member (2) which are slidably opposed.
Patent JP-2003008557-A (JP)
Title: Lan controller for data transmission
Inventor: WATANABE YOSHIKI
IPC: H04N19/80
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a LAN controller that prevents occurrence of an underflow and an overflow of a buffer at a receiver side, suppresses deviation in a recovery timing and efficiently transmits image data and audio data or the like without exceeding a transmission physical transmission band. SOLUTION: The LAN controller has a function that assembles timing information obtained by a system clock being a synchronization source into a timer frame and transmits the frame at a prescribed interval and a function that receives the timer frame, extracts the timing information from the received timer frame and recovering the system clock as that of the synchronization source. The LAN controller feeds back to its own timer every time of receiving the timer frame, each LAN controller connected to a LAN network shares the same time (timer) and time slots synchronized with each other, an individual time slot is assigned to each LAN controller and each LAN controller transmits a moving picture or audio data or the like by using the assigned time slot as a start point.
Patent JP-2003003584-A (JP)
Title: House ventilation system
Inventor: SAKABE YOSHIHEI
IPC: F24F7/10
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a house ventilation system that does not allow various harmful substances, particularly volatile chemicals causing sick house syndrome, to stay within a house, but can effectively discharge them from there. SOLUTION: This house ventilation system is provided with a space equipped with external air introducing openings below the first floor, a vertical air passage communicating the space below the first floor with an attic space, and rooms all provided with air exhaust and supply holes communicating with the vertical air passage. External air is introduced into rooms through the air supply holes provided there, utilizing negative pressure generated by upward airflow within the vertical air passage, air within rooms is led to the vertical air passage through the air exhaust holes provided there, and the air exhaust hole consists of an upper exhaust port to discharge volatile chemical substances with low specific gravity and a lower exhaust port to discharge volatile chemical substances with high specific gravity.
Patent JP-2003011884-A (JP)
Title: Device for pulling and securing belt body for use in lashing of freight with transportation equipment
Inventor: SATO HIROSHI
IPC: B63B25/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To achieve efficient lashing of freight on a floor face through a small amount of labor. SOLUTION: A recess part is formed in the floor face and at least one pair of belt casings for automatically unwinding and winding a belt body for use in the lashing is provided on a bottom face inside the recess part. A regulating guide roller for guiding the freely rotating belt body is provided on the portion of each belt casing above the recess part and a pressing movable roller which appropriately moves into and out of contact with each regulating guide roller is separately provided. During the lashing, the pressing movable roller is pressed into contact with the lower surface of a fixed guide roller to thereby fix the belt body in place under some tension.
Patent JP-2003012114-A (JP)
Title: Stacker crane
Inventor: SAKANO KAZUE
IPC: B65G1/04
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To facilitate high acceleration/deceleration travel and the lighter weight of a mast by using visco-elastic members 35, 36 on the side of a guide rail 30 to absorb and damp the vibration of the mast of a stacker crane. SOLUTION: The guide rail 30 is mounted on a column 13 of the mast of the stacker crane for guiding the elevation of an elevating plate. The guide rail 30 is divided into a plurality of rail pieces 31 which are connected to one another via the visco-elastic members 35 for damping vibration between the rail pieces 31. The rail pieces 31 are connected to the column 13 via the visco- elastic members 36.