baber/WOPTO huggingface dataset:
Patent JP-2002042524-A (JP)
Title: Mirror-like film for reflective plate of fluorescent lamp
Inventor: OGAWA TAKESHI
IPC: G02B5/08
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a reflective plate where aging of reflectivity is sufficiently suppressed at always even when a fluorescent lamp is not turned on while an environment purification function such as antibacterial characteristics, deodorant characteristics, anti-mold characteristics and the like is provided. SOLUTION: A mirror-like film for a reflective plate of a fluorescent lamp is provided where there are laminated a base film 1 comprising a plastic film, a metal vapor-deposition layer 2, a film layer 3 comprising ceramics containing a metal oxide, a reinforcing film layer 6, as required, an adhesive layer 4, and a release paper 5.
Patent JP-2002044310-A (JP)
Title: Facsimile terminal coping with power failure
Inventor: KANAI HIROBUMI
IPC: H04N1/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile terminal coping with power failure, which eliminates the need for an exclusive power failure circuit so as to save the space and reduce the cost. SOLUTION: The facsimile terminal coping with power failure is provided with a power supply section 4 that converts an AC voltage of an external power supply into a DC voltage and provides an output and with a secondary battery 14 and is configured such that the power of the secondary battery 14 drives circuits in the main body on the occurrence of power failure in the external power supply. Thus, the facsimile terminal coping with power failure eliminates the need for any exclusive power failure circuit to save the space and to reduce the cost.
Patent JP-2002038398-A (JP)
Title: Oil-resistant paper and paper vessel using the same
Inventor: KOSHIO SHINJI
IPC: B65D5/62
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide paper having improved resistance to oil and achieve a large cost reduction. SOLUTION: Oil-resistant coat layers 2 are provided on both of the front surface and the back surface of the base paper 1 and the clay coat layer 3 is laminated on the surface of the oil-resistant coat layer 2 on the front surface side.
Patent JP-2002038634-A (JP)
Title: Connecting structure of partition panel
Inventor: YAMAMOTO KATSUMI
IPC: E04B2/74
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To improve holding ability and air-tightness of a partition panel. SOLUTION: This connecting structure is provided with joint members 14 and 16 formed of hard material, and a resin-made packing 8 disposed between a set of joint members 14 and 16 and a set of partition panels 12a and 12b. The joint members 14 and 16 have hollow holding parts 26 and 28 for inserting each one end of the partition panels 12a and 12b, and an outer surface part exposed to the outside. The resin-made packing 18 has a first engagement part engaged with a part of each outer surface part of the joint members 14 and 16, and a holding part disposed between the joint member and the partition panel.
Patent JP-2002050123-A (JP)
Title: Multi-track digital recording and reproducing device
Inventor: KAWASE YOSHINORI
IPC: G11B27/02
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a recording and reproducing device which is able to make various inputs flexibly correspond to mixer channels; which is also able to make mixed outputs of a mixing bus flexibly correspond to various outputs; and which permits viewing at a glance how each channel is being used for recording, in a combination of a digital mixer and a multi-track digital recorder. SOLUTION: It is possible to selectively designate (patching) the connections to mixer inputs ch from input terminals, and it is also possible to select supply sources for supplying signals to the output terminals from plural mixing buses and plural input channels. The various inputs can be made to flexibly correspond to the mixer channels, and the mixed outputs of the mixing buses and the input channels can be made to flexibly correspond to various outputs. Further, a picture display is arranged for viewing at a glance how each channel is being used for recording.
Patent JP-2002051189-A (JP)
Title: Rod-like light guide body, line lighting device incorporating it, and tight-fitting image sensor incorporating the same
Inventor: IKEDA MAKOTO
IPC: G02B5/02
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration in reading of an image, even when a manuscript surface is lifted. SOLUTION: The tip of an ellipse on its major axis of a light guide body 3, whose cross-section is approximately a quarter of ellipse is but (beveled), including a focus of the ellipse, and a surface 3d formed by the cutting is provided with a light-scattering pattern 3P. The guiding body 3 is so housed in a light guide body case 4, that its emission surface 3a is exposed, and a light- emitting source substrate is provided to the end surface of the light guide body 3 in the lengthwise direction to constitute a line lighting device 10. The line lighting device 10 shows such characteristics as invariable intensity distribution in a sub scanning direction with respect to lifting of a manuscript surface.  The optical axis of a rod lens 6 and a light-receiving surface of a line image sensor 7 are provided in a region of less variation in light intensity with respect to manuscript lifting, so that deterioration in reading of an image is made small, even when the manuscript surface is lifted.
Patent JP-2002045332-A (JP)
Title: Metallurgical assembling tool for curved tube and assembling method
Inventor: TATEYAMA KIYOHIKO
IPC: A61B1/00
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a metallurgical assembling tool for stably manufacturing curved tubes that meet a specified length. SOLUTION: The metallurgical assembling tool is composed of a cylindrical guiding ember 210, a holding-down member 230 and a positioning member 240. The guiding member 210 has a pair of guiding grooves for guiding a rivet type axial member. The holding-down member 230 has a fitting surface 234 for adjusting the knot rings to be passed straight through the guiding member 210, while the positioning member 240 is also provided with a distance adjusting member 244 for adjusting the distance between the knot rings 100 passed through the guiding ember 210. The distance adjusting member 244 has a pair of walls 248 for positioning the knot rings 100 in both ends and knot teeth 246 for fixing the distance between the adjacent knot rings 100.  The knot teech 246 are arranged between the pair of walls 248 at a fixed distance leaving a minimum space identical to a thickness between the adjacent two knot rings 100.
Patent JP-2002045386-A (JP)
Title: Band-type body warmer
Inventor: USUI KAORU
IPC: A61F7/08
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a convenient in which band-type body warmer with which a whole face exothermic body can be fixed easily and precisely to places containing articulations such as knee joints over by aged without slip and drop of the body even during moving and which is good in touch feeling to skin and can be detached easily. SOLUTION: This band-type body warmer is constituted of flat whole face exothermic bodies 1 and 2 each having a flat whole face exothermic body housing an exothermic medium that develops heat by the existence of air inside an air-permeable bag that has a female fastener 2a having a function on as a flat fastener at least one its side, a connected area with the same exothermic body, and an air-permeable belt 2 for fixing which is made up a wrapping band 11 extendable, at least in the longitudinal direction. The above connected- area is made up of an non-shrinkable area or intermittently shrinkable area which is set on the part of the above band or on its extended part. On the same band or its extended part, at least a space is set thereon that reaches the one end of the band. Then, a pair of the above exothermic bodies is set in the longitudinal direction in parallel with the same space by sandwiching a part of the space in between.
Patent JP-2002046333-A (JP)
Title: Multicolor printing apparatus
Inventor: HASEBE DAISUKE
IPC: B41L13/04
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a multicolor printing apparatus which can define the relation of correspondence between a copy and a plate cylinder and enables attainment of an excellent image. SOLUTION: The multicolor printing apparatus 1 has a plurality of plate cylinders 6A, 6B, 6C and 6D having ink supply means 23A, 23B, 23C and 23D, an image reading part 2 reading a copy image and plate making parts 4A, 4B, 4C and 4D making masters 20 into plates on the basis of the copy image read by the image reading part 2. A plurality of copies 67, 68, 69 and 70 are read sequentially by the image reading part 2 and the masters 20 made into plates by the plate making parts 4A, 4B, 4C and 4D according to the copies 67, 68, 69 and 70 are fed respectively to the prescribed plate cylinders out of the plate cylinders 6A, 6B, 6C and 6D.
Patent JP-2002049934-A (JP)
Title: System for constructing virtual space
Inventor: WADA KENNOSUKE
IPC: G06F3/048
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To construct and share a virtual space by the cooperative work of a plurality of personal computers. SOLUTION: When a three-dimensional object 70 prepared by a modeler 50 is subjected to drag-and-drop to the virtual space of a world viewer 40 with a mouse, the three-dimensional object 70 is duplicated in the virtual space of the world viewers 40 respectively provided in the plurality of personal computers.
Patent JP-2002053651-A (JP)
Title: Method for producing metal-containing aliphatic polyester
Inventor: SHINO KATSUYA
IPC: C08G63/91
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an aliphatic polyester resin capable of moderately hydrolyzing and biodegrading while maintaining mechanical characteristics such as film physical properties or molding processability and containing a metal in the main chain in a shorter time. SOLUTION: This method for producing a metal-containing aliphatic polyester is characterized by carrying out the removal of an acetylacetonate in the presence of an aliphatic polyester having carboxy terminal groups and >=5,000 average molecular weight and a metal acetylacetonate under reduced pressure and thereby extending the chain of the aliphatic polyester with a metal.
Patent JP-2002054360-A (JP)
Title: Building frame
Inventor: AOKI TETSUYA
IPC: E04B1/58
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a building frame which has a connection portion capable of absorbing in-plane deformation generated in a plane of the frame. SOLUTION: The building frame holds a sealing material which is pinched between an end face of one of members and a side surface of the other member, and has the connection portion connecting both the members by means of a tapping screw. According to the building frame, the tapping screw is screwed to at least one location of the connection portion, and the tapping screw includes a step portion at an under-head region, which is larger in diameter than a screw portion of the tapping screw.
Patent JP-2002058263-A (JP)
Title: Piezoelectric actuator
Inventor: HORIKIRI KAZUYUKI
IPC: H02N2/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a piezoelectric actuator having stable rotational speed characteristics in which an electric signal conducting terminal does not disturb a bending motion of a vibrator. SOLUTION: An at least part of a profile of an electrode 16 formed at a piezoelectric element 5 is matched with a node 9b of a vibration formed when the element 5 brings about a flexing motion. The electric signal conducting terminal 7b is connected to the node 9b.
Patent JP-2002064459-A (JP)
Title: Ofdm transmission/reception circuit
Inventor: HORI SATORU
IPC: H04J11/00
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide an OFDM transmission/reception circuit that can increase the transmission capacity of information without decreasing code error rate characteristics when a plurality of frequency channels are not used. SOLUTION: This OFDM transmission/reception circuit includes a fast modulation means 11 that inputs a signal with a bit rate corresponding to the bandwidth of the plurality of frequency channels for modulating, a plural channel collective inverse Fourier transform means 14B that allows a modulation signal outputted from the fast modulation means 11 to be collectively subjected to inverse Fourier transform for each number being equal to the number of sub carriers contained in the plurality of frequency channels, and a plural channel collective transmission means 17 that inputs the OFMD signal outputted by the plural channel collective inverse Fourier transform means 14B, and simultaneously uses the plurality of frequency channels that are adjacent to one another for transmitting.
Patent JP-2002061817-A (JP)
Title: Reverberatory furnace provided with shredder dust feeder
Inventor: NISHIWAKI MICHIO
IPC: F23G5/44
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To prevent the formation of a large hump inside a reverberatory furnace 21 by the burnt embers of shredder dust when the shredder dust is fed into the reverberatory furnace 21 for ore refinement and burnt, and to prevent the blowout of flames inside the furnace or the disturbance of the propagation of the combustion heat of a burner. SOLUTION: The reverberatory furnace 21 for the ore refinement can be inserted with a burner into a wall part 21b on one edge side, wherein a plurality of loading ports 22 connected with the feeding pipe 25 of the feeder 23 of the shredder dust are arranged in a plurality of staggered rows towards the other end side.
Patent JP-2002062020-A (JP)
Title: Refrigerator
Inventor: ITO TATSUYA
IPC: F25D11/02
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator having a helical blade type compressor 100 in which temperature control range in the compartment can be widened. SOLUTION: Between a condenser 12 and an evaporator 20 in a refrigeration cycle 10 having a compressor 100, a refrigerant change-over valve 16 and a plurality of capillary tubes 18-1, 18-2, 18-3 and 18-4 are coupled. Flow rate of refrigerant to the evaporator 20 can be varied by changing over the refrigerant change-over valve 16 and temperature in the compartment can be controlled over a wide range.
Patent JP-2002056162-A (JP)
Title: Method and system for managing reaction of information recipient
Inventor: HIRATA MASAKAZU
IPC: G06Q30/02
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To manage the reaction of an information recipient on the Internet to contents that an information provider has provided. SOLUTION: This system is equipped with a formatting device 420 which adds discrimination data for discriminating the reaction of the information recipient to the contents to a link information part in the contents, a reaction gateway 410 which is arranged between an access point 300 that the information recipient can be connected to through an electric line and the Internet 500 or on the Internet 500 and obtains the link information including the discrimination data sent from the information recipient, separates the obtained link information and discrimination data from each other, and sends the separated link information to a link destination on the Internet 500, and an eCRN device 430 which manages the separated discrimination data by the contents.
Patent JP-2002064039-A (JP)
Title: Front-end treating device for lead terminal
Inventor: SHIMANUKI KENZO
IPC: H01G13/00
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a front-end treating device for lead terminal that can efficiently and inexpensively treat the front end of a lead terminal with high workability. SOLUTION: This front-end treating device comprises a plurality of holding sections 2 which hold the lead terminal R, a discharge electrode 3 fixed to a supporting base 3a so as to face the front end of the terminal R in a non- contacting state, and a disk-shaped guide board 4 on which the holding sections 2 are provided. The treating device also comprises a rotating device 5 which rotates the guide board 4 around the shaft section 4a of the board 4, a power unit 6 which supplies a voltage across the holding section 2 and discharge electrode 3 so as to generate an arc between the front ends of the terminal R and discharge electrode 3, and a control section 7 which controls the actuation of the sections, device, and unit following a preset program.  Each holding section 2 is constituted of clamping members 2a and 2b which hold the terminal R between them from both the left and right sides.
Patent JP-2001144276-A (JP)
Title: Semiconductor substrate and method of production
Inventor: SATO TSUTOMU
IPC: H01L21/76
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To form an SOI structure without causing cost increase or lowering of reliability. SOLUTION: A plurality of grooves 4 are made in the surface of a silicon substrate 1 while being arranged two-dimensionally and then the silicon substrate 1 is heat treated to deform the plurality of grooves 4 into one planar cavity 5.
Patent JP-2002077865-A (JP)
Title: Address information detecting device
Inventor: YAMAGISHI YASUFUMI
IPC: G10L15/00
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To solve a problem of users' and sponsors' demerit of the URL information of a WWW broadcast in a radio advertisement which is not usually caught by users. SOLUTION: A receiver 30 receives broadcast signals 20. A recognizing part 32 extracts URL information from the received broadcast signals 20 by the use of image recognition or voice recognition. An information link 38 writes the information in the program table of radio or TV. When a request for URL information is made by users, the program table is retrieved, and the required URL is delivered to the users.
Patent JP-2002074807-A (JP)
Title: Disk reproducing device
Inventor: OCHI HIROSHI
IPC: G11B17/24
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent unexpected track jump and read error from occurring while controlling such deterioration of operability as a moving speed of a tray is slow. SOLUTION: In both cases where a disk reproducing means is reproducing a disk and not reproducing it, in a configuration in which a tray provided with a turntable can be moved to a housing position and to an ejecting position, a tray driving means moves the tray at a low speed when the disk reproducing means is performing reproduction of the disk (step 2), and the tray driving means moves the tray at a high speed when the disk reproducing means is not performing reproduction of the disk (step 11).
Patent JP-2002072560-A (JP)
Title: Method for manufacturing toner
Inventor: FURUYA KOKI
IPC: G03G9/087
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing toner which can prevent forgery more effectively by using an electrophotographic device, as compared to the conventional toners. SOLUTION: The method for manufacturing the toner includes a process of kneading and melting a material containing a binder resin, a process of cooling the kneaded and molten material for solidifying it, a process of pulverizing the solidified material, a process of classifying the pulverized material and a process of adding powder, containing deoxyribonucleic acid, to the classified material.
Patent JP-2002076430-A (JP)
Title: Multiplier element using distributed resin organic semiconductor film, and manufacturing method thereof
Inventor: YOKOYAMA MASAAKI
IPC: H05B33/14
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide such a multiplier element as a photocurrent multiplier element and a light-to-light conversion element wherein continuity is hardly generated between its upper and lower electrodes and its large area is made possible. SOLUTION: In the multiplier element, a distributed resin organic semiconductor layer 3 is formed on a lower electrode 2 of a transparent ITO electrode formed on a glass substrate 1, and on the distributed resin organic semiconductor layer 3, an upper electrode 4 of a gold deposited film is formed. The organic semiconductor layer 3 is the dried layer obtained by applying thereto a dispersed liquid by a spin-coat method wherein a perylene pigment and a polycarbonate are mixed with each other in a THF solvent. While applying a voltage to the organic semiconductor layer 3 by the electrodes 2, 4, light is projected on the layer 3 to make therein a multiplied induction current caused by the light irradiation.
Patent JP-2001096718-A (JP)
Title: Printing machine
Inventor: KURTZER SIEGFRIED
IPC: B41F21/05
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To reduce a change in a moment based on a demand amount of a drive moment of a functional element changing during lapse of a working cycle of a printing machine and to compensate for an abrupt change. SOLUTION: The printing machine comprises at least one printing cylinder 1 for conveying a material to be printed, at least first and second functional elements 4, 5, 61, 62, 63, and 64 periodically moved synchronously with a rotary motion of the cylinder 1 and driven together with the cylinder 1 by one drive unit, and first spring elements 15, 21 tightened in one phase and relaxed in another phase of the periodic motion of the each functional element and correspondingly disposed to the functional elements in such a manner that the tightening phases of the elements 4, 5 are synchronized with the relaxing phase of the second spring element.
Patent JP-2002078596-A (JP)
Title: Foot mat tool
Inventor: OKAMURA TSUNESUKE
IPC: A47L23/22
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a foot mat tool capable of changing a mat to a dry and new one when lost water absorbability, to keep sufficiently foot wiping ability even when many people go in and out, and automatically changing the mat with saved time and labor. SOLUTION: A winding roll 2 winding a roll-like foot mat 1 is journalled to a pair of free rollers 4, and the end section of the foot mat 1 is extracted, wound on a winding roll 3, and journalled to a roller 5 driven by an electric motor 8. An intermediate portion of the foot mat 1 between two rollers 4 and 5 is used as a foot wiping face 12, a moisture sensor 18 detecting a moisture state is provided on the foot wiping face, and a photosensor 15 for sensing a person, a weight sensor 16, and a timer circuit 13 are provided. A controller 22 and a stopping circuit 21 controlling the operation and stop of the electric motor 8 based on a person detection signal, a fabric moisture state signal, and an elapsed time signal from these sensors are provided.
Patent JP-2002079205-A (JP)
Title: Method for washing internal face of pipe
Inventor: ENOMOTO SEIICHI
IPC: B08B9/02
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for washing the internal face of a steel pipe by which the internal face of the steel pipe can be uniformly washed and the removed deposit can be rapidly discharged from the internal face of the steel pipe without significantly increasing the volume of a washing tank and installing complicated piping in the washing tank. SOLUTION: The flow F1 of a washing liquid 11 is generated in a direction where the liquid 11 does not flow in through the steel pipe 2, in the neighborhood of a pipe end 21 on the high position side of the steel pipe 2 soaked obliquely in the axial direction in the liquid 11. On the other hand, the liquid 11 is absorbed into the pipe 2 from the other end 22 on the low position side.