baber/WOPTO huggingface dataset:
Patent JP-2002065587-A (JP)
Title: Optical endoscope
Inventor: OBATA YOSHIHIRO
IPC: G02B23/26
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical endoscope preventing the incidence of harmful light into an image fiber with simple constitution. SOLUTION: In this optical endoscope with the observation image transmitting image fiber and an illumination light transmitting light guide fiber disposed in an insertion part formed of a flexible tube inserted in an observation object, at least one of the image fiber and light guide fiber in the insertion part is covered with a dark colored coating material to prevent the incidence of the illumination light into the image fiber from the light guide fiber by the dark colored coating material.
Patent JP-2002071584-A (JP)
Title: Diaper wetting detecting method and device therefor
Inventor: OTA TAKAO
IPC: A61F5/44
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To detect diaper wetting without attaching a device to a diaper. SOLUTION: A resonance circuit 1 for detection is arranged inside a chair 25 correspondingly to a detection location at which the diaper is located when a diaper-wearing person is seated on the insulating sheet 27 of the chair 25. A coil 9 is arranged at a predetermined interval opposite to the resonance circuit 1 for detection. As the resonance frequency of the resonance circuit 1 for detection is different due to the difference of moisture contents in the ambient environment of the resonance circuit 1 for detection when the diaper located at the detection location is wet and not wet, electromagnetic waves for detection in the vicinity of the resonance frequency of the resonance circuit 1 for detection are transmitted from the coil 9 by a detector 3 to detect diaper wetting by whether electromagnetic coupling occurs between the resonance circuit 1 for detection and the coil 9 or not.
Patent JP-2002066316-A (JP)
Title: Oil adsorbent
Inventor: HORI KINTARO
IPC: A47L13/16
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an oil adsorbent capable of selectively adsorbing oil in water. SOLUTION: The production process of this adsorbent comprises shredding used paper and receiving the resulting used paper pieces 1 in a nonwoven fabric bag 2. The method for absorbing oil in water comprises floating the adsorbent (i.e., such a nonwoven fabric bag(s) 2 containing the used paper pieces 1) on the surface of sewage and adsorbing oil on the sewage surface.
Patent JP-2002074386-A (JP)
Title: Three-dimensional form generating method and storage medium storing program for performing the same
Inventor: MATSUOKA TSUKASA
IPC: G06T15/08
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional (3D) form generating method capable of solving problems that the ridge line of the acute angle of an angular form is lost in the case of generating a triangular mesh, a thin form equal to or smaller than a grid interval is lost or form is changed corresponding to a grid position. SOLUTION: In the 3D form generating method for generating a 3D form by generating the triangular mesh from a distance image, a volume model composed of each of boxels having any one of three attribute values of contour, inside and outside is generated from the distance image, a thin plate boundary apex is detected out of that volume model (S31), and that thin plate boundary apex is moved closely to the real 3D form (S32). Next, a non-variation ridge line connection apex is detected (S33), that non-variation ridge line connection apex is moved by a method different from the case of thin plate boundary apex (S34), continuously, a non-variation apex is detected (S35) and that apex is moved (S36). Further, general apexes are moved (S37).
Patent JP-2002034356-A (JP)
Title: Hot air heater having oscillating and rotation movement of air outlet, and method for supplying the hot air thereof
Inventor: MIZUMOTO YUJI
IPC: F24D5/02
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of blowing out hot air into the interior of a greenhouse so as not to have temperature unevenness without using a duct by using a hot air type heater having a structure of blowing out the hot air to the upper direction of a main body for heating the greenhouse for protected horticulture. SOLUTION: A blowing opening 15 with a nearly cylindrical blowhole has a structure bent at nearly 90 deg., and a flange 15a is formed at the lower end part of the blowing opening 15. The blowing opening is attached to a blowing opening base of a heater body by using the flange, and the flange frictionally engages with a driving rubber ring 33 attached to a motor shaft. When the blowing opening 15 is turned for a prescribed distance, an angle setter 30 attached to the flange 15a pushes a limit switch 31 to stop the energizing of the motor and to stop the blowing opening 15, and when a prescribed time passes and the driving motor is energized, the blowing opening 15 is reversely moved to carry out an oscillating operation. When the angle setter 30 is not attached to the flange, the blowing opening 15 can continue a turning movement in one direction.
Patent JP-2002078119-A (JP)
Title: Embedded distribution panel and vertical distribution panel unit
Inventor: FURUMOTO TETSUO
IPC: H02B1/01
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a distribution panel, which is installed efficiently, can deal with various specification of demands and has a good appearance at a small cost. SOLUTION: The distribution panel comprises a package of breaker unit and a decorative cover panel. The above breaker unit contains a main circuit breaker, a plurality of branch circuit breakers and conductors to connect breakers to each breaker. Furthermore this breaker unit has a cover for charged portions, from a window of which the operation handles are exposed, has the wiring holes corresponding to each breaker's terminals and has no wiring space inside. The above decorative panel has an opening from which the breaker's operation handles is exposed as same as the case body.
Patent JP-2002077257-A (JP)
Title: Stream distribution network service method and its system
Inventor: TANIGAWA MAKI
IPC: H04L12/70
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To distribute stream contents by selecting a distribution network, which is optimal to the request information of stream contents whose reception has been requested by a client terminal. SOLUTION: A stream-distributing device 200a receives the reception request for stream contents transmitted from a client terminal 400a, extracts contents information from the request, and selects a stream distribution network, which is optimal to the contents information from among the plural candidates of the available stream distribution network, or sets a distribution path, selects the contents whose reception is requested by the client terminal 400a from among the contents transmitted from a stream distributing server 100, and distributes the contents whose reception is requested to the client terminal 400a by using the selected distribution network or set the distribution path.
Patent JP-2002071378-A (JP)
Title: Automatically gathering and identifying system
Inventor: UMEMOTO MASANORI
IPC: H04W74/06
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To enable automatic roll call for reducing the time required for the gathering check, recognizing the current positions of all members, identifying the members who have not gathered, and automatically makes contact with the members who have not gathered by phone. SOLUTION: The system automatically checks gathered members, using a card terminal 10, having a GPS sensor 3 and a portable/PHS telephone function 5 and a portable server 2 having an automatic polling function. The server 2 polls terminals 10, shown on a member list one after another at a timing (depression of a gather button or 5 min before the gathering time, using a timer), based on previously registered terminal numbers of the members, obtains the positions (latitude and longitude) of the terminals 10, and considers the members to have gathered, if the values thereof are within a certain range (within the distance which the eyes can survey from the meeting spot). The server 2 automatically displays the number of gathered members and the names of the members who have not on the display.
Patent JP-2002083966-A (JP)
Title: Manufacturing method of thin-film transistor
Inventor: NAKAMURA KENJIRO
IPC: H01L21/322
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a thin-film transistor, where a sufficient field-effect mobility is assured while degradation of reliability is suppressed. SOLUTION: An active layer is formed as a polysilicon film on a glass substrate. the active layer is hydrogenized for 20-180 seconds with a plasma hydrogen in an atmosphere of hydrogen concentration 90% or higher with a glass substrate at 300-420 deg.C. It is heated continuously at the glass substrate temperature at hydrogenization or higher for 60 seconds or longer. Thus the active layer to be a channel region of the thin-film transistor is appropriately hydrogenized. Sufficient field-effect mobility of the thin-film transistor is assured while degradation in reliability of the thin-film transistor characteristics is suppressed.
Patent JP-2002095166-A (JP)
Title: Power flow controller
Inventor: MIYAZAKI YASUYUKI
IPC: H02J3/24
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem of remarkable stability lowering caused by increase of a bus-bar phase angle which occurs, if flow control by a power flow controller is performed at high speed, when a line is opened after a fault and the bus-bar phase angle increases. SOLUTION: This power flow controller is provided with a manipulated variable computing means 1 which computes and outputs a manipulated variable necessary for adjusting the power flow of a power system to a command power flow value, a system information inputting means 2 for taking system information in, a phase angle change computing means 3 which computes and outputs a change of the bus-bar phase angle of the power system on the basis of this system information, a manipulated variable changing speed determining means 4 which determines a manipulated variable changing speed for the manipulated variable in accordance with the bus-bar phase angle change and outputs a signal of the manipulated variable changing speed,  and a manipulated variable outputting means 5 which controls the manipulated variable outputted from the computing means 1 by the signal of the manipulated variable changing speed and outputs it as a manipulated variable to the body 20 of the power flow controller.
Patent JP-2002082360-A (JP)
Title: Optical writing type recording material
Inventor: NAKAMURA SHIGERU
IPC: G11B7/24
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a rewritable optical write type recording material having superior record preservation property and with a simple constitution. SOLUTION: The optical writing type recording material (100) is characterized by having at least barrier layers (20a, 20b), conductive layers (30a, 30b), a semiconductor layer (70), an electrochromic layer (80), a charge transfer layer (50) and a counter electrode layer (40) on a support body (10). The optical writing type recording material preferably comprises the barrier layers (20a, 20b) containing at least a kind of material selected from silicon dioxide, silicon nitride, germanium oxide and fluorine based polymer.
Patent JP-2002079086-A (JP)
Title: Adsorbent
Inventor: TAKII KAZUHISA
IPC: B01J20/24
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an adsorbent with chitosans excellent in adsorbability. SOLUTION: Chitosans are chemically modified by long chain dibasic acid diglycidyl ester or long chain fatty acid glycidyl ester.
Patent JP-2002029563-A (JP)
Title: Packaging bag material, and packaging bag
Inventor: SAKADO HISAO
IPC: B65D65/40
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag material capable of maintaining the cleanliness thereof immediately before the packaging without allowing a resin film surface of polyethylene in contact with a content to be packaged to be brought into contact with a roll of a machine or the outside air during the manufacture, and a packaging bag formed thereof. SOLUTION: An aluminum foil surface of a composite laminate foil formed by sticking an aluminum foil and a resin film having the heat resistance is laminated on both sides of a film-like flat tube formed by blown-film extrusion of a resin having the heat sealability. At least s part of a side edge part of the film-like flat tube formed by inflation-working the resin having the heat sealability is opened so as to release the air inside the flat tube, and the aluminum foil surface of the laminate foil formed by sticking the aluminum foil and the resin film having the heat resistance is preferably laminated on both sides of the flat tube.
Patent JP-2002091518-A (JP)
Title: Monitoring device for input/output controller
Inventor: TAKEMOTO HIROYUKI
IPC: G06F3/048
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To promptly confirm a state of I/O equipment or a variable accessed in the case of start of a program when an operation is not performed as the program in the case of execution of the program. SOLUTION: A robot controller stores an I/O number and a variable number operated in the case of execution of the program in an I/O and variable storage part 37. A teaching pendant 14 inputs buffering data from the robot controller and an I/O monitor or a variable monitor is displayed after executing rearrangement based on the I/O number or the variable number stored in the I/O and variable storage part 37 when an I/O monitor operation or a variable monitor operation is performed. Thus, the state of I/O or the variable is promptly confirmed and coped with since I/O or the variable operated in the case of start of the program is displayed at the head of the head page.
Patent JP-2001194566-A (JP)
Title: Optical fiber cable having multiple stack of optical fiber ribbon
Inventor: HARDWICK NATHAN E
IPC: H01B11/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber cable incorporating different sized multiple stacks of optical fiber ribbons. SOLUTION: The stacks are composed of a central stack positioned at the nearly center within the passage of a jacket and peripheral stacks positioned radially around the central stack. The difference exists between the dimension of the central stack and the dimension of one or plural peripheral stacks. A buffer container individually incorporating the peripheral stacks is intertwined in the longitudinal direction around the central stack. Inner surfaces extending in the longitudinal direction are included in respective buffer containers, these inner surfaces extend around the passage extending in the longitudinal direction, and the passage is demarcated by these inner surfaces. Individual stacks are incorporated in the passage. The considerable parts in the periphery of respective peripheral stacks are surely bounded by respective inner surfaces which are meshed with these parts.
Patent JP-2002090078-A (JP)
Title: High temperature plate finned heat exchanger
Inventor: ABIKO TETSUO
IPC: F02C7/08
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a plate finned heat exchanger capable of realizing a high heat exchanging efficiency and a high durability while severely changing a heat load required for a regenerative plate finned heat exchanger or the like in a micro-gas turbine generator, serially disposing the heat exchanger to separately recover an exhausted heat at a downstream side of a regenerator and having excellent mass productivity. SOLUTION: Overall fins in a high temperature side passage are independently provided at each low temperature side passage without brazing. Small spacer bars are disposed at positions where the fins are not provided to manufacture core assembling elements. The elements are welded by sealing at the bars to each other and laminated. A cylindrical high temperature fluid duct is formed at an outside tube as a container of the heat exchanger. A plurality of units are disposed with core units of the above-mentioned constitution between the outside tube and the inner cylinder of the turbine side. Introducing and discharging header tanks of the low temperature fluids are disposed in a cantilever state to the inner cylinder side of an outer peripheral side or the cylindrical side of the turbine side.  Thus, the high heat exchanging efficiency and the high durability can be realized in the severe change of the heat load, and a system of high heat recovering efficiency can be built.
Patent JP-2002091982-A (JP)
Title: Document managing device and storage medium stored with document management program
Inventor: YAMASHITA AKIHIRO
IPC: G06F12/00
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a document managing device and a storage medium in which a document management program is stored by which the whole text can be retrieved without whole text index information. SOLUTION: A control part 11 initializes the processing size N of flat text data and the section serial number (j) and sets a document ID 51, a section index 52 and the number (j) to the free entry of a whole sentence information storage part 18 to the portion of a processing size N+Sf from the size N (S900 to 906). When the number (j) is not 11 (S908; N), a duplex text length 54 is made to be Sd and set to the part 18 (S910). When a flat text data size is lager than the processing size N+Sf (S914; N), Sf-Sd is added to N, 1 is added to (j) (S916 to 918) and flat text data registering processing (S902 to 912) is repeated until all the pieces of flat text data is registered.
Patent JP-2002091744-A (JP)
Title: Image input device, image output device, image input/ output device, image data enciphering method, image data deciphering method and storage medium
Inventor: KASAI KAZUHIRO
IPC: G06K17/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an image input device, an image output device, an image input/output device, an image data preserving method, an image data output method and a storage medium by which the reliability of data can be improved by preventing image file data in a memory cared from being fraudulently altered or unauthorizedly utilized by a third person. SOLUTION: When preserving the image file data on a memory card 275, a controller 110 preserves the images file data on the memory card 275 after enciphering them while using the public key of a public key cipher system and when outputting the image file data, which are enciphered by using the public key of the public key cipher system, on the memory card 275, the image file data arte deciphered by using the secret key of the public key cipher system to be paired with the public key of the public key cipher system and control for discriminating the enciphered data is performed.
Patent JP-2002100516-A (JP)
Title: Composite laminated ceramic electronic component
Inventor: KITAHARA NAOTO
IPC: H01F27/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To further enlarge a selection range of electrical characteristics and to form an electronic component of a magnetic ceramic material as a composite with an electronic component of a dielectric ceramic material. SOLUTION: A magnetic ceramic material layer 11 is made of a material, obtained by baking a mixture of temporarily baked powder obtained by temporarily baking a first magnetic ceramic material including Ni-Zn ferrite as its main component at a temperature by 100 deg.C lower than the sintering temperature thereof, and temporarily baked powder obtained by temporarily baking a second magnetic ceramic material including Ni-Zn-Cu ferrite as its main component at a temperature of 700-800 deg.C. A dielectric ceramic material layer 12 is made of a material obtained by baking a mixture of powder obtained by temporarily baking a dielectric ceramic material including PbTiO3 as its main component, at a temperature 100 deg.C lower than the sintering temperature thereof and temporarily baked power of a second magnetic ceramic material.  A volume ratio of the temporarily baked power of the second magnetic ceramic material in the magnetic ceramic material layer is equal to a volume ratio of the temporarily baked power of the second magnetic ceramic material in the dielectric ceramic material layer, that is, is 40-80 volume %.
Patent JP-2001339564-A (JP)
Title: Image display system
Inventor: IKEGAMI KATSUMI
IPC: H04N1/32
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an image display system that can enhance the operability of an operator when falsified image data are detected. SOLUTION: An electronic watermark detection program 503 and a re-transfer request program 504 are installed to a personal computer 105 to which a disk cache 106 storing image data is connected. The electronic watermark detection program 503 has a checking function of presence or absence of falsified image data in the disk cache 106 and an interface to the re-transfer request program 504. A transfer program 505 is installed to a personal computer to which an optical disk 104 storing original image data is connected.  When the electronic watermark detection program 503 detects a falsified image, the transfer program 505 automatically acquires corresponding original image data from the optical disk 104 according to a request from the re-transfer request program 504 and displays the data on a picture 502 through the re-transfer request program 504 and the electronic watermark detection program 503.
Patent JP-2002100946-A (JP)
Title: Surface-acoustic wave device and its manufacturing method
Inventor: MORIYA BUNJI
IPC: H03H9/25
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce in size a surface acoustic wave device, and to prevent the occurrence of a distortion in the surface acoustic wave device or a surface- acoustic wave element. SOLUTION: The method for manufacturing the surface-acoustic wave device comprises a first step of disposing a plurality of surface acoustic wave elements 20 on a mounting set substrate 40, so as to form a space between comb-like electrodes of the elements 20 and one surface of the substrate 40, and connecting the connecting electrodes of the elements 20 to conductor patterns of the substrate 40 by flip-chip bonding. The method further comprises a second step of disposing a sealing substrate 50 for counterposing the substrate 40 via the elements 20, and disposing a sealing material 51 between the substrate 40 and the substrate 50 around the elements 20 to seal the elements 20. The method also comprises a third step of cutting the substrate 40, the substrate 50 and the material 51 between the adjacent elements 20, and forming a plurality of the surface acoustic wave devices.
Patent JP-2002095560-A (JP)
Title: Display shelf
Inventor: SAWA TORU
IPC: A47B47/02
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a display shelf which can change the height of shelf boards or the number of steps partially and freely, since the conventional display shelf is an immobile one in height in a horizontal direction. SOLUTION: This shelf board is divided in the right and left directions to support the resultant shelf boards 10 and 11 by posts 7 and 9, at opposite ends, and by a middle post 8, which permits setting the height of the shelf boards or the number of steps freely in each section, such as on the righthand side or on the lefthand side.
Patent JP-2002108523-A (JP)
Title: Agent control apparatus
Inventor: HOSOYA MIO
IPC: G06F3/01
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To encourage a proper agent to appeal to a user according to situations. SOLUTION: When any task for allowing an agent to appeal to a user is generated, an agent selecting part 11 selects an optimal agent from a request task from a user managed by a task managing part 10, the taste value of the user for each agent stored in a user information storing part 9, and the distance value of each agent from the user calculated by a distance calculating part 8, and an agent control part 12 allows the selected agent to carry out the task.