baber/WOPTO huggingface dataset:
Patent JP-2002017328-A (JP)
Title: Apparatus for inspecting cut end of cigarette
Inventor: ITO TATSUYA
IPC: A24C5/34
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for inspecting the cut end of a cigarette enabling the accurate judgment of the state of the cut end with a simple construction independent of the brand of the cigarette. SOLUTION: The apparatus for the inspection of the cut end of a cigarette is provided with a line sensor 12 to measure the distance XL between a filter cigarette S on an inspection drum 2 and a base plane BP, three pairs of displacement sensors 20a, 20b; 22a, 22b; 24a, 24b to apply laser beams to a cut end of the filter cigarette at different spots and measure the distance between the irradiation spots based on the light intensity reflected from the spots and a quality controller receiving the outputs of the line sensor 12 and the displacement sensors. One of the displacement sensors of each pair is placed on the base plane BP and the other sensor is placed at a position deviated by a prescribed distance (d) to generate the output corresponding to the distance between the corresponding same radiation spots.  The quality controller calculates the distance between the former displacement sensor of each pair and the irradiation spot based on the output ratio of the displacement sensor of each pair and the separation distance is compared with the separation length XL to judge the state of the cigarette end, i.e., the falling of the attached filter.
Patent JP-2002026459-A (JP)
Title: Nitride semiconductor light-emitting element and optical apparatus containing the same
Inventor: TSUDA YUZO
IPC: H01S5/323
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor light-emitting element of high luminous efficiency. SOLUTION: This nitride semiconductor light-emitting element contains a light-emitting layer 106 having a multiple quantum well structure consisting of a plurality of quantum wells and a plurality of barrier layers alternately stacked on each other, wherein each quantum well layer is composed of InGaNP, and each barrier layer is composed of a nitride semiconductor layer.
Patent JP-2002026619-A (JP)
Title: Antenna system and wireless communication unit
Inventor: KANAYAMA YOSHITAKA
IPC: H04W88/02
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain an antenna system and a wireless communication unit that can conduct wireless communications with a simple operation. SOLUTION: The wireless communication unit 10 is provided with: an antenna element 12 that is telescopically held in a case 11, can be contained in the inside of the case 11 and freely extended to the outside of the case 11; an energizing means 28 that energizes the antenna element 12 to a contained state; and pressing means 26, 27 that press the antenna element 12 against the energizing force of the energizing means 28 to extend the antenna element 12 when the wireless communication unit 10 is inserted and fitted to an insertion and fitting object.
Patent JP-2002021287-A (JP)
Title: Wall surface finishing structure
Inventor: ASAKURA TAKAHIRO
IPC: E04F13/02
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem where cracking and grain depression of a coating material are not avoided in a joint section to degrade appearance, related to a conventional stud wall method and the like wherein a plate is fitted to a column through the joint section, which acts as a wall base body, and the joint section is filled with a sealant, on which surface the coating material is applied and finished. SOLUTION: Plates 2 of the wall base body are jointed in half-abutting shape wherein an end part of one plate 2 is cut off into a step from a surface side up to a half of thickness before abutted with the other plate. A joint section where a half groove 4 is formed is filled with a hard putty 3 whose shrinkage coefficient at hardening is 2% or less, expansion coefficient under tension is 2% or less, with high tensile strength, and then an elastic cloth 5 and an elastic putty 6 are laminated over the joint section, before a coating material 7 is applied.
Patent JP-2002019656-A (JP)
Title: Assembly device for strut type suspension
Inventor: SHIMODA YOSHITOSHI
IPC: B62D65/12
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To avoid the interference of a strut A4 in a damper housing B2 or a body frame B1 in the lower part of the damper housing B2, and surely assemble a suspension assembly A to a car body. SOLUTION: A swing frame 4 capable of swinging on an axis line in the car length direction is fixed to a pallet 1 on which the suspension assembly A is placed, and a reference seat 5 receiving a wheel fixing member A1 and a clamp member 6 holding the strut A4 are installed on the swinging frame 4. In the state that the wheel fixing member A1 is fixed to the reference seat 5, the swinging axis line of the swinging frame 4 is made concentric with a pivoting part A3a of a knuckle A2 and the suspension arm A3, and by the swinging of the swinging frame 4, the attitude of the strut A4 is changed to a vertical attitude and an inward inclined attitude.  At the beginning of rising of the pallet 1, the strut A4 is made vertical to avoid the interference to the damper housing B2 and the body frame, and after that, the strut A4 is made to incline inward, and the upper end A4b of the strut A4 is fit to a positioning hole B2a at the upper end of the damper housing B2.
Patent JP-2002027572-A (JP)
Title: Domestic installation apparatus
Inventor: IWASHITA HIROYUKI
IPC: H04Q9/02
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a domestic installation apparatus which restrains decrease of output as the total operation to a minimum, by changing a previously determined operation program when capability is decreased during operation of the apparatus according to a capability decreasing demand from a network in a home. SOLUTION: When the capability decreasing demand to an apparatus is received from the outside of the apparatus through a network in a home, and the capability is lowered, the residual output amount is calculated from the difference between the necessary total output amount and the integrated output amount until the present. The time which can attain the residual output amount by the present output value is updated as residual operation time. When the capability decreasing demand is released, output is made larger than an output value which is set previously in order to reduce the extension of operation time.
Patent JP-2002024371-A (JP)
Title: Method and device for having virtual conversation with the deceased
Inventor: SAKAGUCHI MASAYUKI
IPC: G06T13/00
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a virtual conversation method and its device which can proceed with conversation while a talking person and the deceased mutually are giving an influence to each other. SOLUTION: In this virtual conversation method in which the talking person converses with the deceased by operating a computer 11, the computer 11 combines the virtual image and the virtual voice of the deceased on the basis of data at least about the deceased, and the conversing person proceeds with conversation through the virtual image and/or the virtual voice.
Patent JP-2002030346-A (JP)
Title: METHOD FOR PRODUCING Cr-CONTAINING HEAT AND CORROSION RESISTANT STEEL SHEET EXCELLENT IN FORMABILITY
Inventor: MIYAZAKI ATSUSHI
IPC: C21D9/46
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a Cr-containing heat and corrosion resistant steel sheet capable of obtaining excellent formability (mainly, deep drawability) while maintaining its heat resistance and corrosion resistance even in the case the cold rolling draft is low. SOLUTION: Steel having a composition containing, by mass, <=0.02% C, <=1.5% Si, <=2.0% Mn, <=0.06% P, <=0.02% S, 6 to 30% Cr, <=0.02% N, Nb: >10× (%C)+(%N)} to 1.0% and 0.01 to 0.5% V, and the balance Fe with inevitable impurities is hot-rolled so as to control the hot rolling finishing temperature to 600 to 850 deg.C, is next subjected to hot rolled sheet annealing in the temperature range of (90×K-80) to (90×K+8O) deg.C; wherein, K=2×(Nb%)+(0.3×FET+FDT)/100 with the Nb content, hot rolling starting temperature (FET) and hot rolling finishing temperature (FDT) as parameters, is thereafter cold-rolled and is subjected to finish annealing in the temperature range of 950 to 1,100 deg.C.
Patent JP-2002032277-A (JP)
Title: Device and method for management of network device
Inventor: TODAKA SHINJI
IPC: H04N1/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To select a network device that is optimum for performing its processing from a client. SOLUTION: A facsimile server manages a list of logged-in facsimiles. When a queue information acquisition request is given from a client (1303), a list of devices available for the client is replied to the client (1304). The client shows the list of available devices and the capability of every device, and a user decides his/her using device among these shown devices and transmits the necessary data to the server (1305). A facsimile is polling the server (1306), receives the data to be transmitted from the server (1307) and transmits them via the facsimile (1308).
Patent JP-2002029113-A (JP)
Title: Ink jet recorder
Inventor: UEHARA SHINICHI
IPC: B41J19/18
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet recorder which can write a character, a figure, a pattern, or the like, on the surface of a recording medium without causing any shift in the Y direction. SOLUTION: Graduations 42 of a linear encoder scale are read out for a reference length L0 in the Y direction, insusceptible to variation of ambient temperature or humidity, by means of a linear encoder sensor 30 and the length L of the linear encoder scale 40 in the Y direction is determined for that reference length L0 under current temperature and humidity. Subsequently, an elongation/contraction rate α of the linear encoder scale 40 is calculated under current temperature and humidity and traveling position of a slider 10 in the Y direction, detected by reading out the graduations 42 of the linear encoder scale by means of the linear encoder sensor 30, is corrected based on that elongation/contraction rate α. Ink is ejected from the nozzles 22 of a plurality of ink jet heads mounted on the slider 10 based on the corrected traveling position of the slider 10.
Patent JP-2002030784-A (JP)
Title: Board installing structure and board installing method
Inventor: YAMAGUCHI MASAKATSU
IPC: E04F13/08
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a plaster board installing method and a plaster board installing structure which allow detachment of a board in a snap without damaging the same when the board is dismantled. SOLUTION: According to the board installing structure for installing the plaster board 6 on a substrate, sheet magnets 10 are attached to the substrates 2 and 4, and sheet magnets 11 are attached to the plaster board 6. As a result, the plaster board 6 is attached to the substrates 2 and 4 by using attracting forces of the respective sheet magnets 10 and 11.
Patent JP-2002096470-A (JP)
Title: Device for recording, nethod for controlling the same, and computer readable memory
Inventor: KAWATOKO NORIHIRO
IPC: B41J2/05
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a device for recording, a method for controlling the same and a computer readable memory which can record stably. SOLUTION: The number of recording elements driven at the same time out of the plurality of recording elements of a recording head is decided in a recording operation of an inputted recording data. A driving pulse for impressing on the recording elements to be used in the recording operation is controlled based on a basic pulse width variably determined based on a driving condition of the recording head and the number of the recording elements driven at the same time.
Patent JP-2002040419-A (JP)
Title: Backlight for liquid crystal display device and liquid crystal display device
Inventor: SASAGAWA TOSHIHIRO
IPC: F21V8/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a high-grade backlight for a liquid crystal display device with which a uniform space distribution and adequate orientation distribution are obtained and the moires by a prism structure are decreased. SOLUTION: This backlight has a cylindrical light source 1, a light transmission plate 3 which is the light transmission plate having an incident end face 20 parallel to this light source, an exit surface 21 arranged in parallel opposite to a liquid crystal panel and a base surface 22 facing the same in parallel thereto, is provided with plural wedge-like reflecting grooves 4 changed in their depths by the distances from the incident end face 20 and extended in parallel to the incident end face and parting plane dividing plane parts 5 for dividing the wedge-like reflecting grooves 4 on a base surface 22 and is provided with prism-like rugged parts 6 having a plurality of ridge lines extending in a direction orthogonal with the incident end face 20 on an exit surface 21.  When the pitch of the wedge-like reflecting grooves 4 in a direction parallel to the axis of the cylindrical light source 1 is defined as A, the pitch in a perpendicular direction as A', the pitch of the prism-like rugged parts 6 as B, the pitch of the pixel electrodes of the liquid crystal panel in the direction parallel to the cylindrical light source as C and the pitch in the perpendicular direction as C', the prism pitch ratios A:B, C:A and C':A' are set within prescribed ranges.
Patent JP-2002034572-A (JP)
Title: Base sequence for detecting lactobacillus casei, and method for detecting the bacterium
Inventor: YASUHARA TAKAOMI
IPC: C12R1/245
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an oligonucleotide complementary to a specific nucleic acid sequence in ribosomal RNA(rRNA) and ribosomal DNA(rDNA) of an organism that gives the turbidity in beer. SOLUTION: This is an oligonucleotide complementary to a region of 23S rRNA or rDNA of a microorganism that gives the turbidity in beer or hybridizable to it, more particularly an oligonucleotide having a homology to at least 90% of sequence containing eight continuous oligonucleotides in the group consisting of sequences 1-17. The other objective method for the detection contains a step in which a specimen that can contain the target bacterium is contacted with one nucleotide fragment or more.
Patent JP-2002047293-A (JP)
Title: Method of preparing 2-trialkylsilyl 2,2-difluoroacetate
Inventor: UNEYAMA KENJI
IPC: C07F7/12
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method preparing 2-tryalkyl silyl 2,2-difluoro-acetate which is useful for an intermediate of a reaction reagent introducing a difluoromethylene group in an organic compound or an intermediate for preparation of an organic compound. SOLUTION: This method reacts a trifluoroacetate expressed by general formula (1) (R1 is a monovalent organic group) and a halogenated trialkyl silane expressed by general formula (2), (R2)3SiX (R2s are each methyl, ethyl, propyl, isopropyl or phenyl group; and X is Cl, Br or I.) in the presence of a low valence metal and a solvent.
Patent JP-2002047464-A (JP)
Title: Double-sided adhesive member and mounting method of building material using the same
Inventor: YAMAGUCHI MASAKATSU
IPC: C09J7/02
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a double-sided adhesive member which makes no noise, prevents a building material from being damaged to permit recycling thereof on remodeling of interior decorations or demolition of buildings and allows waste disposal without cost. SOLUTION: The double-sided adhesive member comprises a substrate 2, constituted of plural sheet materials 3, 4 pasted together in a pseudo-adhesion state so as to be releasable and not re-adherable, and an adhesive layer 5 formed on the both surfaces thereof, and the double-sided adhesive member is in a form of either a double-sided adhesive tape 1 or a double-sided adhesive sheet. In the mounting method of a building material for mounting the building material on a part to be mounted on, the building material is pasted together using the double-sided adhesive member.
Patent JP-2002051281-A (JP)
Title: Image distribution system
Inventor: FUJIWARA YOSHIKAZU
IPC: H04N1/32
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an image distribution system that can supply a photo resulting from recording an image on print paper or image data wherever at any time. SOLUTION: An image data storage section 13 stores image data outputted from a photographing section 11, either of external terminals 3, 4, 5 accesses the image data storage section 13 through the Internet 2, and any of the external terminals can receive image data from the image data storage section 13 through the Internet 2. Thus, a user can purchase image data on other day than the photographing date even from other place. Furthermore, the user can purchase the image data themselves or purchase a photo resulting from recording an image of the image data.
Patent JP-2002046791-A (JP)
Title: Card case
Inventor: TAKAHASHI HITOSHI
IPC: G11B23/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a card case which is compact and inexpensive while a housed card disk can be surely protected, and wherein a printed surface of the disk can be visually recognized from the outside even if the case is pigmented and it is easy to put in/out the disk. SOLUTION: The card case 100 for housing the card disk 200 includes a side face 105 having one of sides as an opening 130 and formed with ribs 110, 110 and 120 on three remaining sides, a base plate 150 surrounded by the three ribs 110, 110 and 120, a bridge 140 connected between ends 110a and 110a of the ribs 110 and 110 across the opening 130, and a support member extending like eaves from the U-shaped ribs to cover a part over the base plate 150.
Patent JP-2002050789-A (JP)
Title: Light-emitting diode and manufacturing method therefor
Inventor: WATANABE NOBUYUKI
IPC: H01L33/38
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a side-surface emission type light-emitting diode of reduced thickness and size which is mounted on a board, without going through an overturn process after production. SOLUTION: A first conductivity-type compound semiconductor epitaxial layer and a second conductivity-type compound semiconductor epitaxial layer are sequentially laminated on the surface of a first conductivity-type compound semiconductor crystal substrate. Here, a junction surface between the first conductivity-type compound semiconductor epitaxial layer and the second conductivity-type compound semiconductor epitaxial layer is formed vertical with respect to the surface of the first conductivity-type compound semiconductor crystal substrate.
Patent JP-2002045873-A (JP)
Title: Treating method for chloroform formed in bleaching process step of chemical pulp for paper making
Inventor: FUKUSHIMA TAKAMASA
IPC: C02F1/72
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for decreasing the amount of chloroform generated in a bleaching process step by curtailing the amount of hypochlorite which is a chloroform generating source to be used while maintaining a low cost and pulp quality in a chemical pulp bleaching process step for paper making. SOLUTION: Hydrogen peroxide is added to the waste bleaching water containing the chloroform discharged in the bleaching process step of the chemical pulp for paper making.
Patent JP-2002052444-A (JP)
Title: Surface grinding device and work grinding method
Inventor: KOSUGI KEIICHI
IPC: B24B7/02
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a surface grinding device for giving excellent dimensional precision to a work. SOLUTION: The surface grinding device comprises a sensor unit 90 mounted on the side face of a wheel spindle head in opposition to a working table 11, a nozzle for blowing a gas, a reference block 100, contact detecting means for detecting the contact of a touch probe with the upper face of the reference block when a column is moved a predetermined distance in the longitudinal direction, a storage part for storing a height H from the working table to the upper face of the reference block during contact, contact detecting means for detecting the contact of the touch probe with the upper face of the work when the working table is moved a predetermined distance in the cross direction, a storage part for storing a height (h) from the working table to the upper face of the work during contact, a storage part for storing a height (H+h) after grinding,  and computing means for computing a machining allowance αto be ground in accordance with a difference between the (h) and the H stored in the storage parts.
Patent JP-2001085455-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: KANAI KOICHI
IPC: H01L21/60
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To allow the size and pitch of bump electrodes of a semiconductor device (IC chip) to be made large, even if the number of the bump electrodes is increased. SOLUTION: A wiring pattern 33 connected to connection pads disposed at peripheral regions on an Si substrate is laid around on a protection film 32 provided on the Si substrate. Corresponding regions of the wiring pattern 33 to element-forming regions 2 at a central area on the Si substrate are connection pads 33b, having a larger size than the connection pads at the peripheral region of the Si substrate. The connection pads 33b are arranged in a matrix form at a larger pitch than the connection pads on the Si substrate peripheral regions, and bump electrodes having a larger size than the connection pads on the Si substrate peripheral regions are formed thereon.
Patent JP-2002051653-A (JP)
Title: Culture device
Inventor: NAKAGAMI MINORU
IPC: A01G31/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a culture device produced at low cost, enabling easy adjustment of a position, having high workability and effective for suppressing the occurrence of diseases. SOLUTION: The building structure 1 of a culture member is provided with a hooking member 2. A solution culture bed 3 is hanged from the hooking member 2 with a hanging mechanism 5.
Patent JP-2002060995-A (JP)
Title: Plating device and plating liquid removing method
Inventor: SENDAI SATOSHI
IPC: C25D21/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To easily and rapidly remove a plating liquid remaining in an abutment part of a substrate holding section with a substrate to necessitate a simple structure and smaller floor area. SOLUTION: This device has a head section 47 provided with a freely rotatable housing 70 having the substrate holding section 72 for holding the substrate W, a plating treating vessel 46 which is arranged below the head section 47 and holds the plating liquid 45 and a plating liquid removing means 300 which removes the plating liquid sticking to the abutment part 360 or the vicinity of the housing 70 with the substrate at the inner peripheral end of the substrate holding section 72.