baber/WOPTO huggingface dataset:
Patent JP-2002033074-A (JP)
Title: Quadrupole electrode application voltage generation circuit for quadrupole mass spectrometer
Inventor: ABE TETSUYA
IPC: G01N27/62
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To detect a wave accurately even if a high frequency voltage is small, provide phase detection characteristic having the linear property over a wide range, and dispense with minute adjustment of a phase detection circuit every time a quadrupole mass spectrometer is used. SOLUTION: A quadrupole electrode application high frequency voltage detected in a high frequency transformer 109 is heterodyne-detected by a frequency converter 12 and an ideal rectifier 16 through an attenuator 10 to generate a voltage indicating an envelope of an applied high frequency voltage. The ideal rectifier 16 is constituted by a combination of diodes and operation amplifiers to provide ideal rectification characteristic.  In addition to the method, a system in which a phase of the applied high frequency voltage is synchronized with a phase of a high frequency signal having the same frequency as the frequency to multiply them by a multiplier in order to detect an envelope and a system in which the applied high frequency voltage is switched by the phase- synchronized high frequency signal having the same frequency as high frequency of the frequency to detect an envelope in an analog switch are disclosed.
Patent JP-2002040452-A (JP)
Title: Method for manufacturing plastic liquid crystal display device
Inventor: NAKAGAWA HIKARI
IPC: G02F1/1343
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a plastic liquid crystal display device by which a transparent electrode pattern can be formed while dissolving a problem of shift in position without giving damages to the plastic substrate itself. SOLUTION: The exposure process in the photolithographic process to form the film of a transparent electrode pattern is carried out by using a photomask designed in such a manner that the dimension from the center line of the plastic substrate to each point of the transparent electrode pattern after the film is the multiplied value of the dimension from the center line of the plastic substrate to each point of the region where the transparent electrode pattern is to be formed when the formation of a color film layer previously formed on the plastic substrate is completed by the elongation/shrinkage magnification of the substrate dimension after the completion of the exposure in the forming process of the transparent electrode pattern to the substrate dimension when the formation of the color film layer is completed.
Patent JP-2002042453-A (JP)
Title: Disk changer
Inventor: KAMIMORI YUTAKA
IPC: G11B33/02
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a disk changer which can exchange another disk even during reproducing of a disk, eliminates the need for opening a cover to the upper side and eliminates the need for drawing out a tray when attaching and detaching the disk, does not require a space on the upper side and this side of a device body, is simple in structure and can suppress the cost low. SOLUTION: This disk changer has a device body 1, the attachable and detachable tray 3 which is rotatably placed within the device body 1 and on which plural sheets of the disks 2 are lined up in a horizontal plane form and a reproducing section 4 which reproduces the signal recorded on the rotationally driven disks 2. A top cover 5 consisting of plural sheets of single cover bodies 51 and 52 in of a sectorial shape in plane view which are opened and closed by rotating in a horizontal direction are disposed atop the tray 3. The disks 2 on the tray 3 are made attachable and detachable by sliding and opening the single cover bodies 51 and 52 of the top cover 5 in the circumferential direction and the horizontal direction.
Patent JP-2002041334-A (JP)
Title: Measuring device
Inventor: SUZUKI TAKEYOSHI
IPC: G06F12/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device to virtually connect plural data groups or data files without actually connecting them. SOLUTION: The measuring device constituted so as to record the plural divided data groups or the data files in a recording medium is characterized by virtually and continuously integrating the plural data groups or the data files via a means to virtually connect them.
Patent JP-2002039353-A (JP)
Title: Control device for automatic transmission
Inventor: KAIHARA KUNIAKI
IPC: B60W10/06
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an automatic transmission capable of reducing a time required to start from an engine automatic stopping state and thereby preventing a sense of incongruity of a driver caused by delay of starting. SOLUTION: A lock mechanism 8 for fixing a turbine shaft 2 of the automatic transmission is provided. A frictional engagement element 3a for starting is engaged in a state that the turbine shaft 2 is fixed with the lock mechanism 8 at engine automatically starting, and the lock mechanism 8 is released after completion of the engine starting. The frictional engagement element 3a for starting is engaged in a state that there is no rotating difference between input and output. Therefore, shock is not generated even if the frictional engagement element 3a for starting is rapidly engaged, and the frictional engagement element 3a for starting can be engaged rapidly without waiting for completion of the engine starting. Further, the frictional engagement element 3a for starting can be engaged in a maximum speed without conducting strict slip control.  Thus, the engagement of the frictional engagement element 3a for starting is completed in an early stage to be enabled to start.
Patent JP-2001083569-A (JP)
Title: Image pickup unit
Inventor: ARISAKA KUNIO
IPC: G03B9/14
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To equip an image pickup unit with the protecting function of an image pickup means, to make the unit adaptive to miniaturization and power saving. SOLUTION: Shutter blade members 4 and 5, a diaphragm blade member 7 and a diaphragm member 8 are actuated between a 1st position where they are retreated from an exposure aperture AP and a 2nd position where they enter the aperture AP by the respective driving means 6, 9 and 10 thereof. Each of the driving means 6, 9 and 10 is the moving magnets and held in a non-energizing state by a holding means constituted of an iron pin when each of the blade members is set at the 1st position and the 2nd position. Then, a diaphragm value and shutter time are calculated by a control means (microcomputer) based on the light of a field. According to the calculated result, a driving current is supplied to each of the driving means 6, 9 and 10 in a prescribed sequence by the control means.  Besides, the blade members 4 and 5 are actuated to the 1st position from the 2nd position by the control means when a power source is turned on and actuated to the 2nd position from the 1st position by the control means when the power source is turned off.
Patent JP-2002051477-A (JP)
Title: Method for charging battery for electric snowplow
Inventor: YAMAMOTO YASUNORI
IPC: B60L11/18
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for charging a battery for electric snowplow that dispenses with periodical charging of an electric snowplow during off season, for example, which makes the method best suited to maintenance of the electric snowplow in off seasons, when the electric snowplow need not be used, and makes it possible to save labor for the maintenance of the electric snowplow during off seasons. SOLUTION: The method for electric snowplows which are designed to remove snow by running a motor on power supplied from a battery. In the method, an electric snowplow is charged once in a normal fashion during the off season and is continuously trickle-charged subsequently in the off season.
Patent JP-2002049065-A (JP)
Title: Vibration detecting device, optical device, camera system and interchangeable lens
Inventor: TOMITA HIROYUKI
IPC: G03B7/00
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a vibration detecting device, an optical device, a camera system and an interchangeable lens capable of efficiently deciding whether the camera is in a fixed state or the camera is held by hand, and then, preventing a user from feeling unpleasant when the camera is held by hand and also when the camera is mounted on a tripod. SOLUTION: The device is provided with a supporting state deciding part 40 for deciding the supported state of the vibration correction camera based on a vibration detecting signal and then outputting the decision result, and the supporting state deciding part 40 is provided with a holding state detecting part 43 for detecting that the camera is supported by hand-holding and a fixed state detecting part 41 for detecting that the camera is fixed by a supporting member, and the supporting state is decided based on the detection result of the part 43 or the part 41.
Patent JP-2002045716-A (JP)
Title: Rice polisher provided with rotation type measure shutting apparatus
Inventor: SUGIMOTO SHIGEO
IPC: B02B7/02
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent rice grains remaining in an outlet and in the inside of a measure from flowing outside in the case of disassembling a shutting structure part 5, a rotation type measurement part 2, and a quantitative receiving part 3 in a rice polisher provided with a rotation type measure shutting apparatus. SOLUTION: The rice polisher is provided with a rotation type measure shutting apparatus comprising a rice storage tank 1 having a shutting structure part composed of a slanting dropping wall 6 and a discharge port 8 at the end of the wall, a rotation type measurement part 2 having a bottomless measure 17 installed under the tank and opened in the upper and the lower sides, and a quantitative receiving part 3 composing the bottom of the rotation type measurement part 2 for discharging the measured rice downward. The measure shutting structure part 5, the rotation type measurement part 2, and the quantitative receiving part 3 are made possible to be disassembled upward.  The outer circumferential wall 41 surrounding them are continuously disposed on a treatment tank (a bran container 25 and a polished rice hopper 26) and the upper end of the wall is joined to the main body part 4 of the rice storage tank 1.
Patent JP-2002055067-A (JP)
Title: Detection method for terioration of carbon material or graphite material
Inventor: SHIOYAMA HIROSHI
IPC: G01N27/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method which can detect terioration due to oxidation of wear, breakdown or the like of a carbon material or a graphite material, used in a special environment, such as at a high temperature or the like, during its use and at the site. SOLUTION: In the detection method for the deterioration of the carbon material or the graphite material, the AC propagation characteristic of the carbon material or the graphite material is measured.
Patent JP-2002057656-A (JP)
Title: Signal synchronization device and method, and broadcasting method
Inventor: IHARA KIICHI
IPC: H04N19/169
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To inhibit the disturbance of synchronization in a slave reference signal when the failure in a master reference signal recovers. SOLUTION: Reference signal formation parts 302-1-302-3 of reference signal generation parts 3-1-303 of a slave generates slave reference signals 1-3 in synchronization with a master reference signal outputted from a reference signal formation part 102 of a reference signal generation part 1 of a master. When the master reference signal fails, the reference signal formation part 102 generates a master reference signal in synchronization with the slave reference signal corresponding to data being broadcasted at that time.
Patent JP-2002052157-A (JP)
Title: Method for packaging pachinko game machine
Inventor: TADOKORO TAKANORI
IPC: A63F7/02
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for packaging a Pachinko game machine that takes fraudulence prevention into consideration. SOLUTION: Prescribed components such as an upper tray 402, a lower tray 403 and a motor-driven handle 404 are attached to the inner frame 400 of the Pachinko machine and a game panel 407 is mounted on a front frame 413. An expansible vinyl sheet 2 or the like for instance on which the logotype of a Pachinko game machine maker or the like is clearly defined is expanded and wound so as to cover a main body controller and an accessory controller with strength for not disturbing the function of the inner frame 400 and products, a wound part is sealed and packaged with an adhesive material, thermal melt-sticking or a tape 3 on which the logotype of the Pachinko machine maker or the like is specified or the like and then it is fitted to an outer frame and shipped.
Patent JP-2002054206-A (JP)
Title: Drainage system
Inventor: SAKAI DAIJI
IPC: E03C1/23
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a drainage system for preventing an idle operation phenomenon induced by inverse rotation of a rotary ring by a surface tension phenomenon between a rotary ring upper surface and a collar part and a surface tension phenomenon between an engaging object tooth of a rotary ring under surface and a guide cylinder inside locking tooth by a simple means. SOLUTION: The engaging object tooth 412a of the rotary ring 412 is always energized in the direction for meshing with an engaging tooth 411a of a fixed ring 411 by a ring energizing resilient mechanism 416. Thus, a freely rotatable state of the rotary ring 412 in a transfer initial stage to a plug closing state from a plug opening state is forcedly eliminated to thereby check the inverse rotation of the rotary ring 412 caused by the surface tnsion phenomenon between the rotary ring 412 upper surface and the collar part 413a and the surface tension phenomenon between the engaging object tooth 412a of the rotary ring 412 under surface and the guide cylinder 414 inside locking tooth 414a.
Patent JP-2002061020-A (JP)
Title: Polypropylene fiber
Inventor: YAMAMOTO HIROSHI
IPC: D01F6/46
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a polypropylene fiber to be used in combination with cotton and applicable to clothing causing no ignition accident due to the autoxidative heat generation inherent to the polypropylene fiber even if subjected to laundry, tumble drying or dry cleaning with an organic solvent. SOLUTION: This polypropylene fiber is obtained by incorporating 0.01-5.0 mass% of a hindered amine stabilizer into a polypropylene random copolymer made from 95-99.9 mol% of propylene and 5.0-0.1 mol% of a comonomer.
Patent JP-2002057853-A (JP)
Title: Image sensor unit and image reader equipped therewith
Inventor: YOKOTA MASAHIKO
IPC: G03G15/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an image sensor unit which can obtain a good image by securing a proper and equal quantity of light at all times, and an image reader equipped with this. SOLUTION: This system reads the image of a manuscript by irradiating an original with light from a light source, and entering the reflected light from the original into a sensor through an image forming optical system. The light source includes a light emitting element and a light guide which leads the light of this light emitting element to the above manuscript, and the peak of the luminous energy of the light source is set to a position a little upper than the focus center position of the image forming optical system or a manuscript placing face 17. This has the peak 19 of luminous energy within a luminous flux crossing region 18 made by the light guide of each light source.  This has an effective luminous energy range 20 in the vicinity of the peak 19 of luminous energy, and the focus center position and the placing face 17 of an original placing member are included in this effective luminous energy range 20.
Patent JP-2002063099-A (JP)
Title: Through-cm-enter internet advertisement
Inventor: SUMINOE TAKU
IPC: G06Q30/06
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To guide a home page visitor to a publicity/advertisement page, irrespective of the visitor's intention. SOLUTION: Usually, a link of a home page on the internet is linked directly to a related page. According to this invention, when a link to an objective is clicked, it is linked to a page made by a home page manager (owner) according to a sponsor's intention or to the URL(uniform resource locator) of the sponsor's advertisement and a link to the first objective page is set in the advertisement page. Whenever the home page visitor tries to access the objective page, the visitor has to pass through the advertisement page which fully occupies a screen.
Patent JP-2002059891-A (JP)
Title: Floating body structure
Inventor: KAWAHARA SHIGEKI
IPC: B63B59/08
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a floating body structure capable of being maintained while a floating body function is kept on the sea even if the adhesion of a living thing, the peeling off of paint, corrosion or the like occurs. SOLUTION: Plural rotary cylindrical floating bodies 14 each using, as a shaft center, a support body mounting shaft 13 supported on a deck supporting body 12 suspended from the back face of a deck 11 are mounted, and the cylindrical floating bodies 14 are rotated through a power transmission means 17 by a prime mover 16.
Patent JP-2002066678-A (JP)
Title: Manufacturing method of spiral corrugated wire
Inventor: TOSANO KUNIHIRO
IPC: B21F1/04
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a spiral corrugated wire capable of costlessly and continuously manufacturing a spiral corrugated wire having a bending strength and a faborable quality. SOLUTION: A plurality of displacement pieces 33 provided with a pressing face 34 pressurizing the wire and the displacement pieces are arranged parallel to each other in the moving direction of the wire. The manufacturing device is provided with a piece-fixing body 12 capable of adjusting the fixing position of the displacement pieces 33 and a rotating device rotating the piece-fixing body 12 around the rotary center axis O parallel to the moving direction of the wires. After pitches between respective displacement pieces and the displacement 6 of respective displacement pieces 33 from the rotary center axis O are set in advance, while moving the wires to the piece-fixing body 12 at a specified feed speed, the piece-fixing body 12 is rotated in a specified number of revolution to impart a force to the peripheral face of the wire by the pressurizing face 34. In this way, the spiral wire curved in a corrugated fashion can be continuously manufactured out of a coiled wire.
Patent JP-2002062121-A (JP)
Title: Optical inspection apparatus
Inventor: KITANO OSAMU
IPC: H05K3/00
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical inspection apparatus wherein one rectilinear inspection region which scans the surface of a specimen is divided into a plurality of partial inspection regions so as to be sensed by line sensors allocated to the respective partial inspection regions. SOLUTION: Images of the partial inspection regions are turned by 90 deg. by using an optical system inside a plane which is substantially parallel to the surface of the specimen. As a result, one rectilinear inspection region is converted into a plurality of optical images which are separated from each other. Thereby, the line sensors which are housed in a package whose outside shape is larger than a sensor chip can be arranged easily.
Patent JP-2002058344-A (JP)
Title: Three-dimensional culturing device for farm product
Inventor: HO SHUKUEN
IPC: A01G25/02
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional culturing device for farm products, in which frame space is saved, having large culturing space. SOLUTION: This three-dimensional culturing device for farm products is constituted of one sheet-like body 20, a watering device and parts such as a control part 40. In the one sheet-like body 20, a definite number of holes 21 previously arranged in spiral state are arranged around the periphery of the body 20 and an inward connecting part 23 and an outward connecting part 24 are each formed on the corresponding part edges of the one sheet-like body. The one sheet-like body 20 is formed in a cylindrical shape by engaging the inward connecting part 23 with the outward connecting part 24 and a culturing medium is packed into an inner housing space 25 and bored holes 27 are bored in the lower edge of the one sheet-like body 20. A braking part 40 has a structure including braking plates 41 and a braking net 42 fitted to cylindrical inner diameter of the one sheet-like body 20 and when the braking plates 41 are inserted into the lower edges of bored hole 27 of the one sheet-like body 20, these plates are formed as a cross-shaped support and the braking net 42 is put on these braking plates of the support exhibiting cross shape.
Patent JP-2002061566-A (JP)
Title: Force feed variable displacement air pump
Inventor: YAMADA CHOSEI
IPC: F04B23/02
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a force feed variable displacement air pump capable of lowering the production cost and solving a problem on a storing place by increasing the number of components used in common, and preparing various kind of displacements and strokes only for a cylinder block side components directly relating to the performance of the air pump. SOLUTION: A cylinder block 25 mounted on a cylinder piston or the like and a switching valve block 50 provided with a selector valve are manufactured as independent components, and assembled in a state that an axial direction of the air cylinder 25a and an axial direction of a spool 54 of the selector valve block are perpendicular to each other, holes 25d, 25e, 25f and 25g for feeding and discharging the air with respect to the air cylinder are formed on a side face at the selector valve block side, air feeding and discharging holes 52b, 52d, 52e and 52f of the selector valve are formed on aside face at a selector valve block side, and a piping plate 40 provided with a channel 40a for connecting plural feeding and discharging holes of the cylinder block and plural feeding and discharging holes of the cylinder block in a predetermined matter, is mounted between the cylinder block 25 and the selector valve block 50.
Patent JP-2002058595-A (JP)
Title: Rice boiler
Inventor: FUKUDA YU
IPC: A47J27/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To decompose and remove malodors emanating from rice when it is warmed in a rice boiler having a warming function. SOLUTION: A catalyst 20 having a heating function and decomposing odors emanating from rice and a gas circulating means 22 for guiding gas to the catalyst 20 are arranged inside a lid 12 which constitutes the rice boiler. This arrangement can decompose the malodors emanating from the rice during warming and reduce malodors during warming, while also reducing the power consumption required for heating the catalyst 20.