baber/WOPTO huggingface dataset:
Patent JP-2002172332-A (JP)
Title: Environment cleaning material and method for manufacturing the same
Inventor: NONAMI TORU
IPC: B32B9/00
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To efficiently decompose an environmental pollutant and to enhance the durability of an environmental cleaning material. SOLUTION: The environment cleaning material 1 is formed by forming an anodic oxidation film 3 on the surface of a metal base material 2 and further coating the anodic oxidation film 3 with a photocatalyst 4. By constituting the photocatalyst 4 of a fine powder of titanium dioxide 6 coated with porous apatite 5, the environmental pollutant diffused in air or water is caught by porous apatite 5 having adsorbability and brought into contact with titanium dioxide 6 to be decomposed and, by fixing titanium dioxide 6 to the anodic oxidation film 3 through apatite 5, titanium dioxide 6 does not directly come into contact with the anodic oxidation film 3 and the anodic oxidation film 3 and the base material 2 are not eroded by the titanium dioxide 6.
Patent JP-2002172300-A (JP)
Title: Wash collecting apparatus
Inventor: TAKAHASHI KEITA
IPC: D06F95/00
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a wash collecting apparatus capable of sufficiently securing the storing capacity for wash and also easily putting in the wash, and having little fear of theft. SOLUTION: A taking-in chamber 8 having a fall door 80 is formed in the interior of a housing 2. The fall door 80 is opened and closed by a driving motor 10 through a link mechanism 9. A storing chamber 20 is formed in the lower part in the housing 2. A first sensor 11 for detecting the completely closed state of the fall door 80 and a second sensor 12 for detecting the completely opened state of the fall door 80 are disposed. The output of the first and second sensors 11, 12 is used for controlling the opening and closing operation of the fall door 80 and detecting the full load state of the storing chamber 20. A movable fin 13 is provided on the lower part of the fall door 80 of the taking-in chamber 8 to be rocked by a driving motor 14.
Patent JP-2002172737-A (JP)
Title: Magnetic attraction sheet
Inventor: SUDO YOSHITAKA
IPC: B32B7/02
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic attraction sheet for display improved in tackiness at the time of lamination of a sheet and powder falling at the time of printing. SOLUTION: The magnetic attraction sheet 1 for display is obtained by forming a magnetic layer 5 based on a ferromagnetic powder and a polymeric binder on a non-magnetic support 4, and forming a protective layer 6 based on a cellulose acetate resin on the surface of the magnetic layer 5. The thickness of the protective layer 6 is 0.5-5 μm and the glass transition temperature Tg of the cellulose acetate resin is not less than 110 deg.C. The protective layer 6 contains particles with a mean particle size of 5-20 μm in an amount of 5-20 pts.wt. per 100 pts.wt. of the cellulose acetate resin.
Patent JP-2001231048-A (JP)
Title: Image decoder
Inventor: SUMINO SHINYA
IPC: H04N19/20
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain an image decoder that can cope with decoding corresponding to coding where an input image signal is coded in a mode suitable for a shape signal, a transmittance signal and a pixel signal separated from the input image signal, information relating to a mode of each signal is totally coded and the number of bits of a mode coded signal can be reduced. SOLUTION: The image decoder is provided with a mode decoder 150 that decodes a mode coding signal 123 to output a shape coded mode 151, a transmittance coded mode 153 and a pixel coded mode 155, respective decoders 156, 158 and 160 decode a shape code signal 113, a transmittance coded signal 117, and a pixel value coded signal 119 in response to each coded mode from the mode decoder 150 to output a shape decoded signal 157, a transmittance decoded signal 159, and a pixel value decoded signal 161.
Patent JP-2002181241-A (JP)
Title: Fixing support for pipe
Inventor: KARASUDA MITSUO
IPC: F16L3/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost of a fixing support for pipes, to improve manufacturing accuracy to fill with filler without leaving gap, and to endure heavy impact load of such as earthquakes. SOLUTION: The fixing support for pipes fixes and supports through the filler a projection 2 disposed on an outer peripheral face of a short pipe 1 at its mid part to prevent the movement in a longitudinal direction of the short pipe 1 of which ends are connected with pipes 30. The fixing support comprises: a first ring 3 and a second ring 4 for fixing and supporting the portions of the short pipe laterally extending from the projection 2, and having inner diameters larger than an outer diameter of the short pipe 1; and a third ring 5 disposed between the first and second rings 3, 4 and integrated with the first and second rings 3, 4, and having inner diameters larger than an outer diameter of the projection 2.
Patent JP-2002177641-A (JP)
Title: Entertainment system
Inventor: NAGASU HIROYUKI
IPC: A63F13/79
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an entertainment system allowing users to enjoy communication with a character displayed on a display device. SOLUTION: A system body 1 is provided with a storing means 3 for storing image data, audio data, and a control program of the character (a); a control means 6 for generating image signals and audio signals based on the image data and the audio data read out from the storing means 3 according to the control program, and transmitting the signals to the display device 2; and an input means 7 for inputting operational information such as information on the character, a user, etc., and setting conditions or the like. The control means 6 generates the image signals and the audio signals by a processing routine selected from the control program based on a condition setting means, and transmits the generated image signals and audio signals to the display device 2.
Patent JP-2002179024-A (JP)
Title: Clip feeder
Inventor: KOBAYASHI KENJI
IPC: B65B51/04
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a clip feeder which can be improved in durability. SOLUTION: The clip feeder comprises a holding means drive member 37 which is held on a driving base 12 to be movable in directions where the base 12 advances/retreats, a stopper 38 which comes into contact with the member 37 to prevent it from moving when the base 12 is advanced and comes close to a binding position 14, a coil spring 39 biasing means for biasing the member 37 toward the binding position 14 with respect to the base 12, and a power transmission means 40 for transmitting relative locomotion of the member 37 for the base 12 to clip engaging pins 35 and 35 when the holding means driving member is moved further toward the binding position 14 after the member is brought into contact with the stopper so as to drive the pair of clip holding means 35 and 35 to bring them close to each other.
Patent JP-2002182124-A (JP)
Title: Secondary mirror rocking device
Inventor: MIYOSHI MASATO
IPC: G02B23/02
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a secondary mirror rocking device which is inexpensive and highly precise as compared with the conventional device, and moreover, enables the rocking of a secondary mirror with a large stroke. SOLUTION: This secondary mirror rocking device has a rotation-straight advance changer 32 which mechanically changer rotation movement of rotation device 31 such as various kinds of motors to straight advance movement, for example, an expansion device 3 which is composed of feed screws, racks and pinions between the secondary mirror 1 and a secondary mirror supporting device 2 which supports the secondary mirror 1 freely rockably with a gimbal 22 which is attached to the center of the secondary mirror 1 or in the vicinity of the center as a rocking center.
Patent JP-2001330778-A (JP)
Title: Variable focal distance lens system
Inventor: OTAKE MOTOYUKI
IPC: G02B15/20
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a compact variable focal distance lens system including the angle of view exceeding 80 deg. in a wide-angle end state. SOLUTION: This lens system is provided with a 1st lens group G1 having positive refractive power, a 2nd lens group G2 having negative refractive power, a 3rd lens group G3 having positive refractive power, and a 4th lens group G4 having negative refractive power in order from an object side. In the case of changing a lens position state from the wide-angle end state to a telephoto end state, the respective lens groups from the 1st lens group G1 to the 4th group G4 are moved to the object side so that a distance between the 1st lens group G1 and the 2nd lens group G2 may be increased, a distance between the 2nd lens group G2 and the 3rd lens group G3 may be decreased and a distance between the 3rd lens group G3 and the 4th lens group G4 may be decreased.  Then, the respective lens groups from the 1st lens group G1 to the 3rd lens group G3 are constituted of two or more lenses, respectively, and satisfy a specified conditional expression.
Patent JP-2002178181-A (JP)
Title: Method, workpiece and mask for laser machining
Inventor: O TAKASHI
IPC: B23K26/382
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining method that facilitates control of a machining shape without greatly changing the specifications of a laser beam machine. SOLUTION: The relation of a laser beam LB absorption coefficient, which has two material layers 11a, 11b constituting a green sheet 11, is set as the first material layer 11a layer than the second material layer 11b. As a result, a diameter can be miniaturized for the part corresponding to the second material layer 11b of a through hole SH, also, energy transmission to the first material layer 11a is restricted by the second material layer 11b, thereby enabling miniaturization of a diameter and suppression of damage to be contrived for the part to which the first material layer 11a of the through hole SH corresponds. Consequently, the through hole SH having a minute diameter and a high aspect ratio can be formed on the green sheet 11 in a suitable depth and with a high quality.
Patent JP-2002186041-A (JP)
Title: Mobile phone terminal system
Inventor: SHIBAYAMA HIROAKI
IPC: H04W4/24
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To realize a mobile phone terminal system that allows a possessor to bear in mind keeping good manners for the use of a mobile wireless terminal. SOLUTION: Contents written in an EEP-ROM 116 by using a jig (not shown) from a connector 116 are different for respective cases of a user making a contract of observing manners in public traffic facilities and a user not making the contract when the user purchases the mobile wireless terminal, and a speech charge system differs between them. When the user makes contract of observing manners, the charge is discounted and on the other hand, when the user does not make the contract, an alarm tone is outputted from a beep horn 112 or a speaker 113 and a line is interrupted as penalties. Or the system leads users to observe manners through the penalties as above independently of the contract.
Patent JP-2002187252-A (JP)
Title: Screen printer
Inventor: MURAKAMI TAKEHIKO
IPC: H05K3/12
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To keep a height of a cream solder to be adhered on a wafer high, to make the cream solder get out from a mask hole smoothly, and to do without a reflowing system to be equipped additionally. SOLUTION: A heater 7 set on a wafer supporting table 6 heats the wafer 5 at a predetermined timing and to a predetermined temperature. On a top of a screen mask 3, a cover body 9 is set so as to shunt while a squeegee 1 is taking a printing action and to break over the screen mask 3 immediately after completion of the printing action of the squeegee 1. A suction system 10 for pumping out air from the inside at a proper timing and a cooling system 11 for pumping in cold air to the inside at a proper timing are connected to the cover body 9.
Patent JP-2002179266-A (JP)
Title: Sheet transfer device
Inventor: KOBAYASHI HITOSHI
IPC: B65H3/06
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of shortening a sheet treating speed by surely maintaining a distance between sheets sequentially passing specified positions. SOLUTION: An initial interval Lx between a preceding sheet document and a subsequent sheet document is calculated from the pre-calculated feed amount E0 of the preceding sheet document and the feed amount of the subsequent sheet document (E1+E2+E3) and, based on the calculated values, the paper feed start, time of the subsequent document is controlled.
Patent JP-2001201909-A (JP)
Title: Color image recording device
Inventor: NAKAMURA MASAHIKO
IPC: G03G15/16
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming device capable of attaining the miniaturization of an intermediate transfer unit and also capable of shortening the printing time. SOLUTION: During the operation of switching image forming units 1Bk, 1Y, 1M and 1C, the rotation of an intermediate transfer belt 32 is stopped or the belt 32 is rotated at low speed. Thus, by stopping the rotation of the intermediate belt or rotating the belt at a low speed during the time when the following image forming unit is moved up to an image forming position so that the previous color image leading end on the intermediate transfer belt may not reach a transfer position before the leading end of an image supplied from the following color image forming unit reaches the transfer position after the following image forming unit is moved to the image forming position even in the case of leaving the image forming unit switching time as it is, a time until the following color image is transferred on to the intermediate transfer belt is shortened.  Thus, it is possible to start the printing operation just after the following color image forming unit reaches the image forming position, then, the printing time is shortened.
Patent JP-2002149856-A (JP)
Title: Franchise system related to homepage use
Inventor: YAMAOKA HIROBUMI
IPC: G06Q50/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To suppress the investment to an infrastructure in the promotion of an enterprise to facilitate the realization of an E-business by the cooperation with a cooperate or individual by providing a means for realizing a business utilizing information technology, an employment promotion accompanied thereby, an improvement in convenience of regional residents or the like because the information technology use in municipalities of the whole country where a reduction in population is progressing is limited to Internet use or homepage use not more than simple information transmission at most although the conventional technology includes a service such as homepage making, lending of space or the like. SOLUTION: An area close type homepage template housed in a server is provided to a client by CGI, and the space therefor is lent.
Patent JP-2002197068-A (JP)
Title: Design service system
Inventor: HARADA YASUHISA
IPC: G06F21/32
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a method which can ensure high security and provide a design service on the WEB of the Internet easily. SOLUTION: A server on a design service providing side is equipped with a database for specification confirmation, a database for design data confirmation, and an authentication part which authenticates a user and, when it is decided to be legal, allows the user to access the database on the server or a processing part on the design service providing side including those databases and the user side is equipped with a PC(personal computer), Internet connecting equipment such as a portable terminal and a portable telephone, which are connected to the WEB of the Internet and accesses the authentication part, database for specification confirmation, or database for design data confirmation and a biological information recognition device which is connected thereto to obtain biological information on the user;  and the authentication part has a 1st authentication database for the 1st authentication by the biological information, a 2nd authentication database for the 2nd authentication using symbols, numerals, and characters for authentication, and an authentication processing part.
Patent JP-2002196271-A (JP)
Title: Optical scanner and image forming device equipped therewith
Inventor: KUBO NOBUAKI
IPC: G02B26/10
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To use respective common devices for performing an electrophotographic process by respective stations provided on both sides of a light deflector. SOLUTION: Optical device groups 32 and 33 and optical device groups 34 and 35 are arranged on both sides of the light deflector 31, and all of the incident angles α1, α2, α3 and α4 of beams on photoreceptor drums 5A, 5B, 5C and 5D are made nearly equal. The respective groups 32, 33, 34 and 35 are arranged so that distances LP1 and LP4, and LP2 and LP3 from intersections where the extension lines L1, L2, L3 and L4 of the respective beams respectively cross with respective optical axes LS1, LS2, LS3 and LS4 from the deflector 31 to the center of rotation of the deflector 31 may be equal to each other. Thus, at least distances P1 and P3 equal and the angles α1 and α4 are nearly equal, so that an electrifying device and a developing device or the like for performing the electrophotographic process are made common.
Patent JP-2002196292-A (JP)
Title: Polarization maintaining optical signal delay circuit
Inventor: KOMOTO KATSUTOSHI
IPC: H04B10/29
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a variable type polarization maintaining optical signal delay circuit which is inexpensive compared with a conventional one, is capable of realizing miniaturization and is capable of easily changing a delay time. SOLUTION: In the polarization maintaining optical signal delay circuit in which at least two or more loops 6A, 6B and 6C consisting of a polarization maintaining optical fiber are provided with two sets of input/output ports and are connected via optical switches 1B and 1C, a first stage loop 6A is provided with two sets of input/output ports and is composed by connecting between a set of input/output port of a polarization optical switch 1A having different optical paths depending on the kind of polarization with the polarization maintaining optical fiber, and moreover a half wavelength plate 7 is inserted into the loop 6A.
Patent JP-2002192198-A (JP)
Title: Method for forced dehydration of water-washed sand and apparatus for the same
Inventor: SAKUTA MASAYUKI
IPC: C02F11/12
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To forcedly carry out a dehydrating operation in a short time so as to bring the adhering ratio of residual surface water of water-washed sand close to unlimitedly zero. SOLUTION: A method for forced dehydration of water-washed sand and an apparatus for the same are characterized in that a water collecting body 2 is installed at the lower part of natural sand a conveyed to and collected at a given place, that water among sand particles passing through a filter medium and broken-stone materials placed in the water collecting body 2 is collected from water-permeable suction-pipes 5 in the broken-stone materials by the suction force of a jet pump 6, that the collected muddy water is fed to a muddy water treating tank 8, and that the water cleaned by the muddy water treating tank is fed again to the above jet pump to be supplied as a pressurized water of the pump.
Patent JP-2002204490-A (JP)
Title: Information processing unit
Inventor: IMAHASHI KOICHI
IPC: H04R5/02
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized information processing unit that provides a reproduction sound excellent in the sound quality of a low frequency sound. SOLUTION: The information processing unit is provided with a sound output device, an information processing section and a case body and the sound output device is provided with a sound output element and a box to which the sound output element is provided and the box is configured such that at least part of the box can be projected to/escaped from the case body.
Patent JP-2002202831-A (JP)
Title: Portable information processor
Inventor: MIYAGAWA HIDEKI
IPC: G06F1/16
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a portable information processor which is good in usability and permits efficient processing operation. SOLUTION: This processor is provided with multiple display parts, such as a main display part 10 for displaying data for processing operation, a data display part 11a for displaying data of data files, and a communication data display part 11b for displaying communication data and TV received data so that they can be stored and expanded; and the processing operation can be done over a look at multiple kinds of data at the same time, the processing operation can efficiently be done, and they can be stored compactly when not used.
Patent JP-2002180492-A (JP)
Title: Iron cover with spherical surface
Inventor: TANABE SEIZO
IPC: E02D29/14
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a manhole resisting accumulation of water, sand and mud and avoiding slip although being simple, for solving the problem of conventional manholes: that water, sand, and dust could collect in dents in a pattern engraved in the plane of the manhole, causing slip between tires and the cover and causing motorcycles, bicycles and people to slip. SOLUTION: A manhole cover is formed of a natural and gentle spherical surface heightened at its center and continuing to the edge of the circumference of the cover to cause water, sand and mud to slide down the cover without accumulating. A road is usually given a gradient to drain rain and the like; the iron cover with the spherical surface, even if given such a gradient, constitutes a natural and gentle spherical surface, resisting accumulation of water, sand and mud. In particular, sand grains behave like bearings, causing slip.
Patent JP-2002191167-A (JP)
Title: Harmonic current control circuit
Inventor: UGI KENJI
IPC: H02M1/12
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem of an apparatus of capacitor input of a conventional type such that an input current of the apparatus of this type is a steep current and particularly forms a current waveform containing an odd harmonic- current component, and a receiving/distribution facility is thus uneconomical in its utility value and an induction trouble or the like is easy to occur by a harmonic current. SOLUTION: A transformer (T1) is interposed in a circuit which connects an AC power source (Vac) with an apparatus (2) of capacitor input, and the transformer (T1) is equipped with a parallel resonance circuit (3) where a first winding (N1) and a second winding (N2) are connected in series and a first capacitor (C1) is connected in parallel with the first winding (N1) and the second winding (N2), and further a circuit which connects the AC power source (Vac) with the apparatus (2) of capacitor input through a rectifying circuit is equipped with a series resonance circuit (4) where a choke coil (L1) and a second capacitor (C2) are connected in series, in parallel with the apparatus (2) of capacitor input.
Patent JP-2003528797-A (JP)
Title: ガラクトマンナンポリマー及びホウ酸塩を含む眼科組成物
IPC: A61K31/4178
Filed: 1998-07-17
Abstract: (57)【要約】
本発明は、ガラクトマンナン多糖類とホウ酸塩との組み合わせのゲル化量を含有する眼科組成物に関する。この組成物は眼への投与時にゲル化する、又は部分的にゲル化する。本発明は、この組成物を眼に局所投与する方法をも開示する。
Patent JP-2001514211-A (JP)
Title: 放出を制御されるカプセル、該カプセルを有する微生物の培養および検出用テストキット
IPC: A61M31/00
Filed: 1998-09-02
Abstract: (57)【要約】
放出が制御されるカプセルは放出されるべき薬剤の装入物２０を保持するための装入物受入れ部分１５を備えた雌本体１０を有する。水膨潤雄プラグ部材２５が雌本体の頸部３０内に係合する。浮揚装置４５は雌本体の閉鎖端部を最も高く保持するために設けられ、そこで雄部材が雌本体から放出されるとき、浮揚装置は雌本体を重力下における装入物の該雌本体からの解放を促進するように配向させる。その構成は、雄プラグ部材の膨潤、分離後カプセルからの迅速な排出を促進する。