baber/WOPTO huggingface dataset:
Patent JP-2002354395-A (JP)
Title: Optical disk reproducing device
Inventor: OMOTE YUJI
IPC: G11B27/34
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk reproducing device for making it possible to easily read a sub-title at the time of fast forwarding reproduction. SOLUTION: This optical disk reproducing device, such as a DVD player is provided with a means for displaying a sub-title displayed at a prescribed first sub-title display position at a prescribed second sub-title display position, when the sub-title displayed at the first sub-title display position is erased at fast-forwarding reproduction and a means for erasing the sub-title displayed at the second sub-title display position, when the sub-title is not updated within a prescribed time.
Patent JP-2002358653-A (JP)
Title: Optical pickup device
Inventor: YAMANE YASUHIRO
IPC: G11B7/005
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To attain sure signal detection by controlling DC offset in accordance with an optical disk at the time when information is reproduced from an optical disk of different kind. SOLUTION: Laser beams emitted toward the optical disk and reflected on the optical disk are received by a plurality of photoelectric conversion elements, and a current signal is outputted from each photoelectric conversion element. These current signals are added by an adding circuit 16 and outputted as reproduction signals after converted into voltage signals. Differential amplifiers 26, 28, 30 having different DC offset levels each other are included in the adding circuit 16 and used while changing over switches 32, 34, 36 in accordance with the kind of an optical disk. Thus, the reproduction signal having always appropriate offset level is supplied to a signal processing circuit even though a gain of the rear stage is changed for adjusting a signal level in accordance with the optical disk, then the reproduction signal is properly detected.
Patent JP-2002000410-A (JP)
Title: Bed rotative component for foldaway baby bed
Inventor: AJIKI SHINICHI
IPC: A47D7/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide simplified assembly work, improve durability as well as reduce costs to a rotative component of a foldaway baby bed installed in the upward posture on the wall of a public washing room and folded out horizon tally when used for changing diaper. SOLUTION: An energizing means 5 is connectingly installed between the bed 3 and a mountable arm 4 mountable on the wall W and which is attached to the back end 3a of the bed 3, to energize the mountable arm 4 in the horizontal posture against the bed 3. This energizing device 5 is composed of an acceptor 3h of the back end 3a, a foldable body 5a that is press-contacted freely foldably onto the receptor 3h, a guiding tube 5b of the mountable arm 4 in which the receptor 3h is fit freely, and an elastic body 5d that presses the foldable body 5a downwards. By the foldable body 5a that is projected downwards from the guiding tube 5b due to the elastic body 5d and pressed onto the receptor 3h, the bed 3 is maintained in the upward posture Y when not used. The bed 3 is also maintained in the horizontal posture X for use by the acceptor 3h compressing the foldable body 5a moving above.
Patent JP-2002355715-A (JP)
Title: Deburring method using numerically controlled machining device
Inventor: SATO KOJI
IPC: B23C3/12
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To efficiently remove burrs from a workpiece finished with cutting, without going through an incidental process. SOLUTION: This deburring method using a numerically controllable machining device having a rotary tool 4 and gripping the workpiece 1 on a spindle to perform machining, has a cutting process of cutting the workpiece 1 in the rotation stop state of the spindle, and a process of removing burrs formed in the cutting process, by the rotary tool 4 while gripping the workpiece on the spindle and maintaining the rotation stop state.
Patent JP-2002369325-A (JP)
Title: Pressure feed head for laying pipe and laying method using it
Inventor: HOSHINA HIROSHI
IPC: G02B6/46
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a novel pressure feed head for laying pipes and a laying method using it in which air leak from a deformed part of a PE pipe for preventing freeze trouble can be prevented surely. SOLUTION: In the body 11 of a pressure feed head for feeding a hollow pipe P pneumatically into a sheath pipe 1, two or more annular seal members 6a and 6b are provided in the longitudinal direction of the hollow pipe P wherein the interval of the seal members 6a and 6b is set longer than the length at the deformed part S of the hollow pipe P. Even if the deformed part S of the hollow pipe P reaches the position of either seal member 6a or 6b, the other seal member 6b or 6a adheres constantly to the pipe part P thus sealing the pipe and preventing air leak from that part surely.
Patent JP-2002369428-A (JP)
Title: Dynamo-electric machine with plate-shaped conductor
Inventor: KOUDA SEIJI
IPC: H02K3/18
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a dynamo-electric machine which has a plate-shaped conductor, capable of avoiding an increase in iron loss due to the division of a stator core. SOLUTION: Stator coil 2 concentratedly wound around teeth 4 are formed by jointing two conductor piece blocks. As a result, increase in magnetic resistance loss can be prevented and slot occupying rate can be improved.
Patent JP-2002360080-A (JP)
Title: Seedling-growing pot serving also as seedling-protecting cap suitable for large scale production
Inventor: SAKATA MICHIO
IPC: A01G9/02
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a seedling-growing pot capable of producing a large amount of seedlings even by a small facility investment to contribute to the development of the agriculture, also conveying the seedling without caring the damage to it after purchased by a consumer, which can also be used directly as a seedling-protecting cap after transplanting the seedling like killing two birds with one stone. SOLUTION: This seedling-growing pot is characterized by having a cup state part having holes for discharging water at its lower part and also a petal state part extending in upper 4 directions, joined each other with a bent triangular bellow state material, contracting in its inner direction easily by a force from the outside, and having many holes becoming almost similar planar shape to the upper part of the cup part below.
Patent JP-2002365010-A (JP)
Title: Magnetic position measurement system provided with magnetic field closure means
Inventor: ASHE WESTLEY S
IPC: G01R33/02
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To reduce a distortion effect by a permeable material in a magnetic position measurement system. SOLUTION: A metal body is to practically include a magnetic field from one or more transmission elements so as to reduce the magnetic field in outside region of an operation space in the region generally existing, to enclose it and to change the direction. A thin barrier produced from ferrite or Mumetal for example, which are of high permeability and practically non-conductive materials, is put on a conductive plate 15. On the top of the permeable barrier 13, a three-axis rhombic transmitter 11 is put. The permeable barrier may be a flat and plane structure. On the contrary, it may be produced similarly to a pancake having a flat center region which has a lifted peripheral edge in cross section. In other way, it may be a flat structure having the peripheral edge with a outside taper from the top surface to the bottom surface.
Patent JP-2002018488-A (JP)
Title: Method and apparatus for treating wastewater
Inventor: OKANIWA YOSHIYASU
IPC: C02F9/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for treating wastewater whereby the quality of membrane-separated sludge is improved; the concentration dependence of filtration pressure in membrane separation is reduced and so is the formation of a cake layer on a membrane surface; and thus, the membrane separation performance can be enhanced. SOLUTION: This method for treating wastewater comprises a biological treatment step wherein wastewater is biologically treated in a biological treatment apparatus; a flocculation treatment step wherein an inorganic flocculant is added while an active sludge is kept remaining in a treated liquid obtained in the biological treatment step without subjecting the treated liquid to solid- liquid separation and the pH of the treated liquid is adjusted to 4.5-6.5; a membrane separation step wherein the treated liquid obtained by the flocculation treatment in the flocculation treatment step and containing the active sludge and a flocculated sludge is subjected to membrane separation; and a return step wherein at least a part of the sludge separated in the membrane separation step is returned to the biological treatment apparatus.
Patent JP-2002325536-A (JP)
Title: Tool for capturing small vermin in house
Inventor: MUTO MASAHIRO
IPC: A01M1/14
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a tool for capturing small vermin in house, capable of easily capturing a cockroach right in front of the capturing person with a flapping plate attached to a handle and having a tacky adhesive surface and enabling quick sanitary exchange of the flapping plate together with the captured vermin. SOLUTION: A supporting point 2 is attached to a part of an ejection part 1, an ejection switch 3 is attached to the supporting point 2, a thrusting part 4 is placed at the rear part of the ejection part 1, a shaft 5 is placed at the rear part of the thrusting part 4, a handle 6 is placed at the rear part of the shaft 5 and an insertion rod 10 of a flapping plate 8 having a tacky adhesive face 9 is inserted into an insertion hole 7 formed on the front face of the ejection part 1. The insertion rod 10 is ejected together with the flapping plate 8 from the insertion part 7 by pushing the ejection switch 3.
Patent JP-2002063140-A (JP)
Title: Method for managing access on network, and system for the same
Inventor: SIEGEL NEIL G
IPC: G06F12/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To manage access and security on a network. SOLUTION: A local password file 1500 is arranged in all computers over a network, with the user ID, unidirectional enciphered password, and authorization of a legal user who is permitted for accessing the network can be stored. A user log-in module 1200 receives the user ID or role and password from the user, and when any of them matches with the data stored in the file 1500, the user log-in module 1200 allows the user to log-in. A channel-monitor/filter module 1000 monitors/receivers a message on the network, and when the authorization of the user permits the visualization of a message, the module 1000 displays the message at the user terminal. A password management module 1300 updates all the files 1500 so that their contents are made identical. A remote auditing module 1400 monitors and processes abnormal situations generated on the user terminal.
Patent JP-2002365630-A (JP)
Title: Display device and manufacturing method therefor
Inventor: KAWASHIMA NORIKO
IPC: G02F1/1333
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To suppress the reduction of the light quantity to a minimum when a display panel is irradiated with light from a light guide. SOLUTION: In a liquid crystal display module provided with a LCD 1 and a light guide 2 illuminating the LCD 1, the LCD 1 and the light guide 2 are joined to each other via a transparent resin layer. The interval d between the LCD 1 and the front light guide 2 can be reduced to the level equivalent to the film thickness of the resin layer 5 and reflection and diffusion of light between the LCD 1 and the front light guide 2 can be suppressed.
Patent JP-2002368042-A (JP)
Title: Structure and method for mounting chip
Inventor: UEDA MICHIHIKO
IPC: H01L21/60
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a structure and a method for mounting a chip in which fine adjustment of impedance can be effected freely. SOLUTION: The structure for mounting a chip comprises a chip 1, a semiconductor substrate 2, a pair of electrode parts 3 and 4 of the chip 1 and the semiconductor substrate 2, and a soldered part 6 for connecting the pair of electrode parts 3 and 4 electrically. A plurality of pairs of electrode part 3, 4 are provided and a stud part 5 for connecting the chip 1 and the semiconductor substrate 2 electrically is provided between the pair of electrode parts 3 and 4. The stud part 5 has such a height as to obtain desired impedance.
Patent JP-2002365062-A (JP)
Title: Control apparatus and method of electronic system for mobile unit, electronic system for mobile unit, and computer program
Inventor: TAKAHASHI KAZUYOSHI
IPC: G08G1/0968
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To output voice and image information corresponding to the travel state of a mobile unit in an electronic system for mobile units including an information-outputting apparatus of a car audio or the like and a navigation apparatus. SOLUTION: The electronic system for mobile units comprises an information- outputting apparatus having an output means for outputting such contents information as voice information, and a navigation apparatus having an input means for inputting a destination, and for performing a navigation operation related to the destination being inputted by the input means. The control apparatus for controlling the electronic system for mobile units comprises a selection means for selecting contents information to be outputted while the mobile unit is traveling until it arrives at the destination according to the destination being inputted by the input means, and an output control means for controlling output means to output the contents information being selected from the selection means during movement.
Patent JP-2002365978-A (JP)
Title: Imaging device
Inventor: YAMAMOTO TAKEO
IPC: G03G15/02
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device, capable of surely preventing toner from being fused on a body to be electrified and reducing excessive toner consumption and soiling inside a device body. SOLUTION: This imaging device, equipped with a contact-type charging device for charging the surface of a photoreceptor (body to be electrified) 1 while making an charging roller (electrifying member) 2 to which DC electric field is superposed on AC electric field and applied abut on the photoreceptor 1, is provided with a temperature sensor (temperature detecting means) 20 for detecting the temperature in the vicinity of the photoreceptor 1 and a thickness detection means for detecting the thickness of the photoreceptor 1. Then, the amount of developer, adhering to the photoreceptor 1 at image non-forming time is controlled according, to the temperature detected by the sensor 20 and the thickness of the photoreceptor 1 detected by the thickness detection means.
Patent JP-2002366434-A (JP)
Title: Storage device, address conversion circuit, and address conversion method to be used for the same
Inventor: KANO TAKESHI
IPC: G06F12/10
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an address conversion circuit capable of caching many address conversion information to an address conversion circuit in communication equipment. SOLUTION: The correspondence of the logical page number and physical page number of address conversion is realized by a logic circuit, and the logic circuit is programmed in programmable logic circuits 43 and 54. When the correspondence of the address conversion is changed, the program is calculated from a page table 33, and the logic circuit is reconstituted in the programmable logic circuits 43 and 54.
Patent JP-2002373005-A (JP)
Title: Digital input unit device
Inventor: HAYASHI TAKANORI
IPC: G05B19/05
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a digital input unit device for suppressing heat generation inside the unit and keeping the number of pull-in signal cables for a single unit device. SOLUTION: This device is equipped with an internal motherboard part provided inside the unit for repeating a signal cable pulled in from the outside, an external signal detecting part housed inside the unit and connected with the signal cable repeated by the internal motherboard part for converting an external signal detected from the signal cable to a digital signal, a data arithmetic processing part housed inside the unit for applying arithmetic processing to the digital signal converted by the external signal detecting part and an external motherboard part provided outside the unit and packaged with a shunt resistor, and an external signal current through the signal cable to the unit is divided by the shunt resistor.
Patent JP-2002373557-A (JP)
Title: High-voltage switch
Inventor: TAKAHASHI TAKUYA
IPC: H01H25/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To enable to make the size of a high-voltage switch small and make a high-voltage oil tank small-sized and inexpensive in the case this high-voltage switch is housed in a high-voltage oil tank. SOLUTION: In a high-voltage switch provided with a high-voltage relay terminal wherein the high voltage is applied, the shaft for a contact point switching, connected with a movable transmission member to transmit the movement of an operation part and rotated by a prescribed angle following this movement, a contact switching member, to be fixed to this shaft for the contact point switching and to switch the first and the second contact points by this rotation, and a flexible electroconductive member wherein one end is connected with the high-voltage relay terminal and the other end is connected with the shaft for the contact point switching, as for the electroconductive member,  its both ends are respectively fixed so that the direction extending from the high-voltage relay terminal and the direction extending from the shaft for the contact point switching become opposite side and so that it does not form a loop exceeding one rotation.
Patent JP-2002370974-A (JP)
Title: Sustained release antiallergic agent, sustained release antiallergic preparation and daily sanitary good using the antiallergic agent
Inventor: YAMAMOTO MASAJI
IPC: A61K38/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a sustained release antiallergic agent having relaxation and cancellation effect on allergosis such as nasal congestion and sneeze, to provide a sustained release antiallergic preparation, and to provide daily sanitary goods using the antiallergic agent. SOLUTION: This sustained release antiallergic agent contains a vegetable essential oil and dl-menthol as the active ingredients, the sustained release antiallergic preparation is obtained by granulating the agent or impregnating the agent into a substrate and another sustained release antiallergic preparation is obtained by kneading the sustained release antiallergic agent with a kneading material and granulating or being carried on a substrate. The daily sanitary goods using the antiallergic agent, such as a mask, a nasal tape, a gauze, a bandage, a towel, a handkerchief, a wet towel, tissue paper, wet tissue paper, a diaper, gloves, an underwear, a sanitary gown, an operating gown, pajamas, a negligee, a sweat suit, a sheet, a bed cover, a bed pad, a bed, bedding, a blanket, a toweling blanket, a sofa, a pillow and a pillow case are provided.
Patent JP-2003005515-A (JP)
Title: Developing device, process cartridge, and image forming device
Inventor: IWASAKI OSAMU
IPC: G03G15/08
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To prevent failure in recovering development residual toner on a sleeve, in a low-stress, one-component development method. SOLUTION: The developing device has a developer recovering means for electrostatically recovering development residual toner on the developing sleeve to a recovering member and returning the toner sticking to the recovering member into a toner container. In the developing device, the direction of the movement of the surface of the recovering member is opposite to the direction of the movement of the surface of the developing sleeve in the position where the developing sleeve and the recovering member face each other.
Patent JP-2003000845-A (JP)
Title: Pachinko game machine
Inventor: ONO HIDEKI
IPC: A63F7/02
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine which varies a prize-winning probability of entering of a game ball into a specific area for improving game property by drawing to decide which of first and second states to make a sorting means into and controlling the sorting means to be in the drawn state when the game ball to enter a ball entering means is detected by a ball detection means. SOLUTION: The sorting means 37 sorts the game ball 2 having entered a changeable prize-winning means 25 to a normal area 34 and a specific area 35. The means 37 can be switched to a first state where the game ball 2 is easily guided to the area 35 and a second area where the game ball 2 is not guided easily to the area. When the game ball 2 is detected by ball detection means 23a and 24a, a random number drawing means 64 performs drawing to decide which of the first and second states to make the sorting means 37 into, and a sorting control means 62 controls the mans 37 to be in the drawn state.
Patent JP-2003006977-A (JP)
Title: Digital information reproducing device
Inventor: SANO KENJI
IPC: G11B20/02
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To attain the movement of the recording information from a digital reproducing device to a general purpose analog recorder and to eliminate the disadvantage for a copyright holder. SOLUTION: The addition of an APS signal to an analog output signal is stopped when the information is moved to the analog recorder, and also the picture quality is made to the deteriorated state.
Patent JP-2003009966-A (JP)
Title: Cart device
Inventor: HOSOE ISAO
IPC: A47B46/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To make a movable cart device 20 which can be taken in and out below a desk top plate 2 with an arc-shaped, peripheral edge 2a user-friendly. SOLUTION: A movable body 21 with an open top of the cart device 20 is made movable by four legs 22 and casters 23. A first top plate 24a and a second top plate 24b to cover an opening on the top of the movable body 21 are set to have a configuration that the outer peripheral edges are substantially same as the radius of a peripheral edge 2a of the desk top plate 2. The first top plate 24a and the second top plate 24b are provided to rotate vertically, to open, and to close independently on the movable main body through a hinge attached to one side of each top plate. Goods can be taken in and out of the opening on the top of the movable body 21 by opening only the top plate located outside the desk top plate 2.