baber/WOPTO huggingface dataset:
Patent JP-2003030843-A (JP)
Title: Optical disk unit
Inventor: SHIDARA KIYOSHI
IPC: G11B7/004
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To optimize ZCLV recording in an optical disk device. SOLUTION: An optical disk 100 is subjected to ZCLV control by a spindle motor 10. A DSP 18 minimizes the recording time by setting the number of divided zones and a linear velocity in each zone in the ZCLV based on the amount of data to be recorded and the upper limit of the number of rotations. For example, the number of zones is set to 6 when the amount of data to be recorded is 79 min. By changing the number of zones and the linear speed in accordance with the amount of data to be recorded without fixing them, efficient recording is carried out.
Patent JP-2002142175-A (JP)
Title: Recording playback apparatus capable of extracting and searching index information at once
Inventor: JUN SUNG BAE
IPC: G11B27/10
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To enable an existing set top box to actuate a multimedia indexing function and a search/browsing function at once, this box being capable of simultaneously recording and reproducing multimedia streams transmitted from a broadcast station or video/audio server. SOLUTION: A set top box such as existing Tivo, Replay TV, etc., capable of simultaneously recording and reproducing images/sounds mounts an automatic indexing/serving unit which automatically extracts meaning/structural summary information in an image recording/sound recording work for multimedia streams, indexes them and stores index information in a specified memory. If a user requests, it can provide a nonlinear searching or browsing function for stored streams, using the meaning/structural/summary information.
Patent JP-2003028528-A (JP)
Title: Equipment for extremely low temperature refrigeration
Inventor: YAMAGUCHI YUJI
IPC: F16K27/00
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide equipment for extremely low temperature refrigeration of which the means to switch over a gas path is designed to be compact. SOLUTION: The equipment 100 for extremely low temperature refrigeration has a cylinder 1, a displacer 2 provided in the cylinder 1, a housing 3 wherein a driving shaft 4 of the displacer 2 is disposed in extension, and a motor 5 which is fitted to the housing 3 and of which a motor shaft 5A pierces a motor shaft hole formed in the housing 3 and is connected to the driving shaft 4 of the displacer 2. Herein, a high-pressure gas path 13 and a low-pressure gas path 14 which open in the motor shaft hole of the housing 3 and communicate with the inside of the cylinder 1 are formed, and a first means for connecting the high-pressure gas path 13 to high-pressure gas piping 6, and a second means for connecting the low-pressure gas path 14 to low-pressure gas piping 7, are formed for the motor shaft 5A.
Patent JP-2003025525-A (JP)
Title: Substrate for printing sheet
Inventor: OKINO SETSU
IPC: B32B27/32
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a substrate made of a synthetic resin for a printing sheet excellent in flexibility, unwinding workability and tear strength. SOLUTION: The substrate for the printing sheet is constituted of a synthetic resin laminate having a first surface layer, a second surface layer and the intermediate layer provided between both surface layers and characterized in that the first surface layer is based on an ethylene/α-olefin copolymer with a density of 0.915 g/cm<3> or more, the intermediate layer is based on an ethylene/4 or more C α-olefin copolymer with a density of 0.915 g/cm<3> or less and the second surface layer is based on an ethylene/α-olefin copolymer with a density of 0.915 g/cm<3> or more.
Patent JP-2003026268-A (JP)
Title: Pallet for vertically placing plate such as glass plate
Inventor: NAGAI TADAHARU
IPC: B65D19/38
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a glass plate pallet with which a curved glass plate can be efficiently and reliably packed in a vertical state and the glass plate of any type can be reliably packed. SOLUTION: The pallet has a base frame 10, a back receiving frame 20 provided to stand at a rear end of the base frame 10, and a plurality of spacer members 30 which are provided to stand side by side with predetermined intervals along a fore-and-aft direction of the base frame 10 and are elastically deformable in the fore-and-aft direction. Glass plates G are vertically inserted respectively between the plurality of spacer members 30. Further, while the plurality of spacer members 30 are swingably deformed toward the back receiving frame 20, each spacer member 30 and each glass plate G are pressed against the back receiving frame 20 by a pressing frame (40) and fastened to be fixed by a rubber fastening belt 50 in this state.
Patent JP-2003031155-A (JP)
Title: Convergence control device for in-line type receiving tube
Inventor: ARAI MASAKAZU
IPC: H01J29/54
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a convergence control device for an in-line type receiving tube, obtaining stable convergence within short time when power is switched on or operation is started. SOLUTION: A magnet ring 17, made of ring-shaped magnetic substance which is magnetized into 4 poles, is additionally mounted to the convergence control device for an in-line type receiving tube, obtaining an optimum static convergence in the state of stable temperature by adjusting the mounting angle of a plurality of ring-shaped multi-pole magnets, in order to apply a magnetic field making the orbit of two electron beams, at both ends of the electron beams of three primary colors arranged into in-line, drift in the direction reversed leftward and rightward against the direction of drift caused by a thermal expansion. A magnetic substance, having bigger attenuation rate of quantity of magnetization than that of magnetic substance used for the other ring-shaped multi-pole magnet, is used as the ring-shaped magnetic substance for the magnet ring 17.
Patent JP-2003032667-A (JP)
Title: Monitoring system for inpatient
Inventor: KURASHIMA MINORU
IPC: H04Q9/00
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide the monitoring system of an inpatient capable of monitoring the condition of an inpatient as necessary without visiting a hospital. SOLUTION: A video signal from a television camera 11 for imaging an inpatient is encoded by an encoding part 12 so that the data quantity can be compressed. The compressed video signal is uploaded through a public communication line L1 to a Web server 20 by an interface 14 constituted of a TCP/IP to be controlled by a control part 15. The family of the inpatient or people concerned are able to download the video information of the inpatient stored in a Web server 20 by connecting a terminal 21 constituted of a PC through the public communication line L1 to the Internet. The downloaded video information is reproduced by the terminal 21 so that it is possible to monitor the condition of the inpatient as necessary from the outside through the Internet without visiting a hospital.
Patent JP-2002071699-A (JP)
Title: Device for processing blood product sample
Inventor: LE COMTE ROGER
IPC: G01N35/10
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To execute the agitation of one tube independently of a cassette to avoid the cassette itself being agitated. SOLUTION: This device for processing a blood product sample included in tubes 18 loaded in cassettes 12 and closed with plugs 20 is provided with a moving means 10, an agitating means 30 and a sampling means 34. The moving means 10 is designed to individually move the cassettes 12 on a predetermined path. The agitating means 30 has at least one pickup mechanism 32 that can be started by a driving means 88, and picks up at least one selected tube 18 from the immobile cassette 12 on the path, moves the tube 18 far from the cassette 12, agitates the tube and returns it to the cassette. The sampling means 34 is designed to take away a predefined sample quantity from the pre- agitated tube returned to the cassette and applicable to a blood analysis.
Patent JP-2002204575-A (JP)
Title: Voltage regulator
Inventor: SEKI NAGATAKA
IPC: H01F29/02
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a voltage regulator which can maintain a voltage regulating function regardless of a system changeover on a distribution line and the installation state of a distributed power supply. SOLUTION: This voltage regulator is a tap-changing voltage regulator provided in the distribution line, and has a function of detecting its primary or secondary voltage by stepping up a tap if the detected voltage is lower than a set value, and by stepping down the tap if the detected voltage is higher than the set value to maintain the primary or secondary voltage within a prescribed voltage range, and comprises a tap selector 34 which changes the tap according to a voltage fluctuation; a register 32 which stores a voltage V1', immediately prior to the tap change; a regidter 32 which detects and stores a voltage V2' after the tap change; a voltage comparison circuit 33 which compares the stored voltages V1' and V2' with each other and, if V1'≈V2', transfers a voltage detection point at that time to the opposite side (the primary side or the secondary side); and if V1'≠V2', it not cause the voltage detection point to transfer.
Patent JP-2003033596-A (JP)
Title: Safety device of sewing machine
Inventor: OGAWA MASAO
IPC: D05B83/00
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a safety device of a sewing machine with a compact structure and high safety and not decreasing efficiency of sewing operations. SOLUTION: A protective cover body 40 for covering a space between a finger guard body 30 fixed on a presser foot 27 and the presser foot 27 is pivoted on a sewing machine fixing base 41 so that the protective cover body 40 swings up and down. The protective cover body 40 is energized by a torsional coil spring 47 in a closing position direction where the protective cover body 40 covers rather an operator side than a needle 17a. The protective cover body 40 is retained to an opening position against energizing force of the torsional coil spring 47 by a retaining pawl 49 of a cam body 48 fixed on the protective cover body 40 being retained to a retaining part 53 of a working body 50.  An arm part 59 of a rotation interlocking body 56 provided on a frame is pushed and rotated by a fixing plate 8 to be bent by start buttons 5a (6a, 7a) of a motor being pushed, and then a retained state of the protective cover body 40 is released by a protrudent part 58 of the arm part 59 pushing a wall body 55 of the working body 50.
Patent JP-2003044885-A (JP)
Title: Advertising system utilizing automatic ticket examination machine
Inventor: OSADA YOSHIHIRO
IPC: G07B15/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an advertising system utilizing automatic ticket examination machine, which utilizes an automatic ticket examination machine using an IC card to put advertisements corresponding to personal information for every. SOLUTION: Fare prepayment balance data and personal information on users are stored in a storage means of the IC card, and the automatic ticket examination machine is provided with a data read means which reads the face prepayment balance data and the personal information of the user in the IC card, a gate opening/closing means which opens and closes a gate on the basis of the read fare prepayment balance data, and a display means which displays advertisement information, and the automatic ticket examination machine is connected to a host device so that it can communicate with the host device, and the host device is provided with an advertisement information database, an advertisement information selection means which selects specific advertisement information from the advertisement information database on the basis of the personal information read from the IC card,  and a transmission/reception means which transmits the selected advertisement information to the automatic ticket examination machine.
Patent JP-2003042607-A (JP)
Title: Open cell type icemaker
Inventor: KATSUBE KAZUYOSHI
IPC: F25C1/04
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To surely guide an unfrozen water flowing down from a distal end of an oblique chute in a tank for storing an icemaking water while an inner upper space of an ice storage cabinet is wisely assured by improving a shape of a distal end of the chute. SOLUTION: An open cell type icemaker comprises an icemaking unit 20 provided in an inner upper space of the ice storage cabinet provided therein. The icemaking unit 20 has a casing 40 having an opening part 41f in a front part, a spatted duckboard-like oblique chute 60 disposed obliquely toward the opening part 41f in the casing 40, and a plurality of partition wall plates 50 closably suspended from an upper peripheral edge of the part 41f. The chute 60 has a frame-like plate member 61 and a plurality of slide members 66. A plurality of cutouts 52a cut out to an upper position from a contact part with the plate 50 at least from an end face are formed at the distal end of a front plate member 62.
Patent JP-2003044003-A (JP)
Title: Gamma characteristic adjusting apparatus for projector
Inventor: OKADA YUJI
IPC: H04N5/202
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a gamma characteristic adjusting apparatus for projector, with which satisfactory gamma characteristics can be acquired by measuring a dark area with sufficient accuracy without increasing the number of measuring points. SOLUTION: A gamma characteristic adjusting apparatus 10 for projector has a control part 8 for outputting a signal level control signal, a signal generator 9 for outputting a voltage corresponding to the signal level control signal to an optical modulating element 12R of a projector 1 and an illumination meter 6 for measuring the illuminance of an image projected from the optical modulating element 12R at a plurality of measuring points and outputting it to the control part 8. Gamma characteristics from a dark part including a black level to a light part including a white level are provided from the value of the signal level control signal and the value of the illuminance at a plurality of measuring points by the control part 8.  Then, a gamma correction is performed by storing a gamma correction value calculated on the basis of these gamma characteristics in a storage part 17 of the projector 1. When assigning a plurality of measuring point, the measuring points are assigned more to the dark part of light visible sensitivity, the measuring points are assigned less to the light part of low visible sensitivity, and the gamma characteristics are measured.
Patent JP-2003041421-A (JP)
Title: System for fitting and system for mail-order sale
Inventor: TANAKA YUKARI
IPC: G06Q50/00
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a system for a fitting, capable of imaging a situation of the fitting of desirable clothing so as to present its image, and to provide a system for mail-order sale, capable of eliminating anxiety about the mail-order sale, by adopting the system for the fitting, and capable of making the sale promoted. SOLUTION: This system for the fitting has customer terminals 70, an information management server 50 having a database for clothing information, collection means 10 for collecting figure data, wherein the terminals, the server, and the collection means are structured so as to transmit and receive the data through a net work 30. Further, the information management server 50 is structured so that it forms a three-dimensional image based on the received figure data, has a function of forming the image by synthesizing the three-dimensional image and the clothing information, and transmits the synthesized image information to the customer terminal 70.
Patent JP-2003045850-A (JP)
Title: Plasma treatment apparatus and method therefor
Inventor: TAMURA HITOSHI
IPC: H01L21/3065
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a plasma treatment apparatus that can select an optimum frequency for plasma treatment, and can be miniaturized, and to provide a plasma treatment method using the plasma treatment apparatus. SOLUTION: A dielectric 6 is arranged at a place crossing a surface current flowing on an electromagnetic radiation mechanism. The electromagnetic radiation mechanism has a slot antenna 7, and the dielectric 6 is provided inside the slot antenna 7. Thus, an electromagnetic field distribution is adjusted in a plasma treatment chamber 5. Further, the length of the slot antenna 7 is shortened by controlling an electromagnetic wave in the slot antenna 7 to a desired wavelength by the dielectric 6. Hence, the size of the slot antenna 7 is set within that of a disk-shaped antenna 1.
Patent JP-2003046937-A (JP)
Title: Information regenerating equipment
Inventor: KOBAYASHI HIDEO
IPC: H04N5/76
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide information regenerating equipment which enables time difference regeneration of analog input image information to which a copy guard signal is added. SOLUTION: When analog input image information is inputted, the information is digitized with an A/D 51. When a copy guard signal is detected in the information with a copy guard detecting part 52, a detection information that a copy guard signal is contained is generated. Digital input image information is recorded in a hard disk HD together with the detection information, with a record regenerating part 53. When the detection information is contained in regenerated image information regenerated with the record regenerating part 53, a copy guard adding part 54 adds the copy guard signal to the regenerated image information and outputs it. Recorded information wherein regeneration is finished is erased in sequence from the hard disk HD, at the same time as the regeneration finish of the recorded image information in the hard disk HD.
Patent JP-2003043670-A (JP)
Title: Pellicle
Inventor: OKADA KANAME
IPC: G03F1/64
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To suppress distortion of a pellicle due to load in mounting and deformation of a pellicle frame due to residual stress generated in the process of forming ventilating holes. SOLUTION: A pellicle frame 3 comprises quartz glass, each of opposite lateral faces of the pellicle frame 3 has a plurality of aligned ventholes 2 and the diameter of the ventholes 2 in the height direction of the pellicle frame 3 is <=3/5 of the height of the pellicle frame 3.
Patent JP-2003040823-A (JP)
Title: Method for producing phloroglucides
Inventor: IKENO TAKESHI
IPC: C07C39/15
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing phloroglucides useful as a positive type photoresist material in high yield under mild conditions by using an inexpensive readily available reagent. SOLUTION: Phloroglucide or its nuclear substituted derivative is reacted in the presence of acetonitrile in a hydrohalogenic acid to dehydrating condensation to produce the corresponding phloroglucides.
Patent JP-2003044431-A (JP)
Title: Remote operating method and its system
Inventor: TSUCHIDA KOICHI
IPC: G06Q10/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To enable a call center computer 9 to log in a sheet metal processor computer 3 having sent a call signal. SOLUTION: A question item, etc., occurs to a designer of a sheet metal product during a CAD/CAM operation on the sheet metal processor computer 3. Then the designer clicks on a call button 19 with a mouse, etc. A message obtained by the sheet metal processor computer 3 is sent to a gateway computer 5. The gateway computer 5 stores the address of the computer having sent the call signal. Further, the message is sent to a call center computer 9. A supporter, etc., at the call center logs in the sheet metal processor computer 3 through the gateway computer 5. Consequently, the designer is supported through a remote operation, etc.
Patent JP-2003042145-A (JP)
Title: Turbo-type supercharger for internal combustion engine
Inventor: KOJIMA KAZUO
IPC: F16C17/18
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a bearing generating no black corrosive object under a high temperature oil environment and having a superior wear-resistant property, in a turbo-type supercharger for an internal combustion engine. SOLUTION: Copper alloy materials having major components such as Cu, Zn, Al, Mn, and Si are employed as bearing materials 10 and 11 of the supercharger, and the extending direction of an Mn-Si series compound crystallized in the alloy material is set in the axial direction of a rotational axis for a radial bearing, and also in the perpendicular direction of the rotational axis for a thrust bearing.
Patent JP-2003038578-A (JP)
Title: Wheelchair
Inventor: UCHIYAMA TOSHIAKI
IPC: A61G5/02
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a foldable wheelchair in which a seat can be adjusted in height according to the height or leg length of a user. SOLUTION: Using handle pipes, sheet pipes, front pipes and two pairs of crossing pipes in front and rear as main constituents, the wheelchair has a structure in which a main body is folded in a width direction by using these members and a plurality of connection members. The wheelchair is also provided with a structure in which the front pipes are slidably provided in a vertical direction with the height positions of front and rear wheels fixed to adjust the height of the seat. A constitution, in which front wheel step guides and rear wheel attaching guides are externally fitted on the front pipes and the handle pipes so as to be slidable, height adjusting bolts are put through a plurality of height adjusting holes provided on each pipe, and the bolts are clamped with nuts, may be employed as a seat height adjusting mechanism.
Patent JP-2003043926-A (JP)
Title: Easily removable label
Inventor: YAMAZAKI ATSUSHI
IPC: G09F3/10
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a label for a bottle which can be easily removed in a washing process. SOLUTION: The label for a bottle can be easily removed in a washing process by forming an adhesion inhibiting part in an adhesive layer.
Patent JP-2002097991-A (JP)
Title: Control method of internal combustion engine
Inventor: SKALA PETER
IPC: F02D41/14
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a control device and control method to reduce the cost of application. SOLUTION: The quantity of increase is superimposed on the quantity of adjustment, and characteristics of a filter means are detected based on the response of the measured quantity obtained therefrom. The characteristics of the filter means is detected in the operating state. The filter means is structured as a band-pass filter whose amplification factor can be adjusted. The characteristics of the filter means are controlled according to the amplification factor of the band-pass filter. In the filter means, the actual value and/or a target value is detected based on the evaluation of a prescribed segment of rotational frequency. The quantity of increase is the periodical parameter, and the frequency is equivalent to the crankshaft frequency and the camshaft frequency.  The amplification factor and the phase shift in the control area are detected based on the quantity of increase and the amplitude of the rotational frequency generated from the increase, and the characteristics of the filer are detected based on the detected amplification factor and phase shift in the control area.