baber/WOPTO huggingface dataset:
Patent JP-2001180446-A (JP)
Title: Automatic control device for wiper
Inventor: INOUE HIROMITSU
IPC: G01N21/17
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an automatic control device for controlling a wiper by accurately detecting even sparse rain or a small amount of rain. SOLUTION: A microcomputer 21 takes in an output signal of a sensor part 1 and compares it with the preset threshold. When the output signal is the threshold or less, a wiper motor 4 is driven, and when the wiper is moved close to the sensor part 1 by the wiper motor 4, output signals of the sensor part 1 are taken in for the specified time to compute the first output value. When the wiper passes over the sensor part 1, the output signals of the sensor part 1 are taken in again for the specified time to compute the second output value. The difference between the second output value and the first output value is computed to compute the rain wiping quantity of the wiper. The wiping quantity is compared with the preset reference value, and the wiper motor 4 is controlled on the basis of the compared result.
Patent JP-2000167817-A (JP)
Title: Device for cutting protective sheet of board for building
Inventor: SAKAI SADAHIRO
IPC: B28B3/12
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To cut the protective sheet in a laminate comprising base layers, a kneaded material, and the protective sheet along the boundary between the base layers efficiently. SOLUTION: In a cutting device equipped with a receiving member 70, a cutter 90 arranged at an upstream position separated by a distance L equal to the length of a base layer 2 from the member 70, and a moving body 40 which reciprocates freely along a conveyance path P, when the front end of the front base layer 2 contacts there receiving member 70, the moving body 40 is moved with a laminate in the downstream direction, a cutter 90 is moved in the breadth direction of the conveyance path P, and a protective sheet 15 is cut along the boundary between the rear end of the front base layer 2 and the front end of the succeeding base layer 2.
Patent JP-2001184005-A (JP)
Title: Outdoor advertisement mounting device
Inventor: NEGISHI HIDEAKI
IPC: G09F15/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor advertisement mounting device which can easily mount a large-sized advertisement only by the operation from the ground even at a high place of a wall surface of a building, etc. SOLUTION: This outdoor advertisement mounting device is provided with a pair of guides 2 and 3 which are disposed in parallel to part on the wall surface 1 of the building, etc., holding members 5 and 6 which move vertically along these guides 2 and 3 and hold both top and bottom ends of the a printed sheet consisting of a flexible material printed with advertisement information on its front surface, traction wires 8 which are coupled to the upper holding member 5 and rise the upper holding member by being towed, bearing members 10 which rise and bear the upper holding member 5 and releasing devices 11 which release the bearing state of the upper holding member by the bearing members 10.
Patent JP-H11193917-A (JP)
Title: Structure of incineration ash melting furnace
Inventor: INAMURA TAKEYA
IPC: F23J1/00
Filed: 1997-12-27
Abstract: PROBLEM TO BE SOLVED: To ensure safety operation by employing a furnace having polygonal cross-section having a tuyere at each corner thereby suppressing occurrence of a low temperature part between tuyeres and preventing shelf suspension. SOLUTION: A furnace body 10 has substantially regular pentagonal cross-section provided, at each corner, with a tuyere 11 for blowing the air into the furnace. The furnace body may have regular hexagonal cross-section so long as the inner cross-section is rectangular. The furnace body is provided with a tuyere at each of six corners. Furthermore, the furnace body may have regular octagonal cross-section provided, at each corner, with a tuyere. Since the air flowing from one tuyere into the furnace arrives at the core side while being diffused uniformly along the inner wall of flat face, the furnace is filled thoroughly with the air from all tuyeres, thus ensuring uniform combustion and melting.
Patent JP-2000189947-A (JP)
Title: Antibacterial filter for water purification and its production
Inventor: SAKOGUCHI SHIGERU
IPC: C02F1/28
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To suppress growth of bacteria in an activated carbon filter by mixing zeolite powder into activated carbon powder and extruding and molding the mixture under pressure. SOLUTION: Zeolite powder is uniformly mixed by 5 to 20 wt.% in activated carbon powder, to which a proper amt. of polyethylene binder water is added. The mixture is extruded and molded under pressure at 120 to 220 deg.C into a cylindrical body to obtain an activated carbon filter cylinder 1. A filtering cylinder 2 having water-permeating micropores is fitted to the outer face of the filter, and a similar filtering cylinder 3 is inserted constitute an activated carbon filter 4. The activated carbon filter 4 is housed in a water purifying device. When water is supplied under pressure, the water to be treated is passed and purified shown as arrows 7, 8, 9. By uniformly dispersing the zeolite, the filter has purifying performance and is free from growth of bacteria in the activated carbon filter 4 even when the filter is used for a long time. Therefore, clogging is prevented and the filter is not required for early exchange.
Patent JP-2001185541-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: KUSUYAMA YOSHIHIRO
IPC: H01L29/786
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To form metallic wiring in a single process chamber, to remove chlorine without damaging a base film, and to prevent the corrosion of metallic wiring with high reliability on a fine pattern. SOLUTION: The base film 102 is formed on a substrate 101 and a metallic film 103 is formed on it. Then, photoresist 104 is formed on it. When the metallic film is dry-etched by using gas comprising chlorine in the reaction chamber Cl2 106 and chlorine compound 107 remain on the surfaces of the photoresist and the formed metallic wiring 105. When H2O gas 108 is introduced into the same reaction chamber after etching, H2O gas reacts on Cl2 and chlorine compound and it becomes HCl gas 109. Then, it is removed from the surface. Thus, metallic wiring is prevented from corroding even if it is opened in air.
Patent JP-H11182592-A (JP)
Title: Tube pressurizing type brake band
Inventor: OMUTSUNO SATOSHI
IPC: F16D65/14
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To increase durability, and to increase torque capacity by arranging a tube between an outer frame and a belt-like strap by adhering a friction material to the inner peripheral surface, and fixing only one end of the strap to the outer frame. SOLUTION: A brake band 10 has an outer frame 20, the outer frame folding- back part 21 running along a tube 40, a pressurized fluid supply hole 22, the cutout part 23 of the outer frame 20, a strap 30, a friction material 31 adhered to this inner peripheral surface and the strap folding-back part 32. Since the tube 40 is arranged as a separate body, the tube 40 eliminates a circumferential directional load applied to the tube 40 from a mating member by receiving force through the strap 30. One end of the strap 30 receives torque from the mating member in a self-engaging state since it is fixed in the circumferential direction, and also prevents the tube from directly striking on the mating member by projecting from the strap 30 when the tube 40 expands by folding-back of the strap. Therefore, torque capacity is increased, the tube 40 can be thinned, and durability can be improved.
Patent JP-2000192209-A (JP)
Title: Aluminum-containing plated steel sheet excellent in corrosion resistance after coating
Inventor: KUROSAKI MASAO
IPC: C23C2/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum-contg. plated steel sheet exhibiting excellent corrosion resistance in any environments. SOLUTION: On both sides of a steel sheet, a plating layer composed of, by weight, 2 to 11% Si, 3 to 8% Mg, and the balance Al and inevitable impurities is provided by 20 to 200 /m2 per one side, the ratio of the main peak intensity of the intensity of an Al12Mg17 phase  I(Al12Mg17)} to the intensity of an Al phase in the plating layer obtd. by X-ray diffraction: Y=I(Al12Mg17)/I(Al) is <=0.02, and, moreover, the dipping potential in an aq. soln. contg. 0.5 g/l sodium chloride (NaCl) at an ordinary temp. (25 deg.C) is <=-600 mV with an Ag/AgCl electrode as the standard. Preferably, the Vickers hardness of the plating layer is controlled to 50 to 90 Hv.
Patent JP-2001186481-A (JP)
Title: Device and method for transmitting program information, computer readable recording medium and digital broadcast transmission system
Inventor: KUMAZAKI TSUTOMU
IPC: H04N21/262
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a program information transmitting device by which correspondence is performed in real-time even when program information is suddenly changed in a program information transmitting device for transmitting TSP of a plurality of pieces of channel program information. SOLUTION: A data reception managing part 101 receives schedule information including program information which is described by a section form at every channel and stores it in a program information storing part 102. A TSP processing part 105 generates the TSP of program information in a broadcasting time band corresponding to each kind of periodical information which is described in a periodical information storing part 103 and writes it to a TSP buffer 106 by channel. A transmission control part 107 reads the address of TSP data from the TSP buffer 106 by the report of a transmission period from a timer managing part 104 and writes it to a transmission queue buffer 108. A data transmitting part 109 reads the TSP from the TSP buffer 106 and transmits it to a multiplexing device.
Patent JP-2001181809-A (JP)
Title: Surface treatment method, and member treated thereby
Inventor: NOMURA SEIJI
IPC: B23K20/12
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To suppress the evaporation of components contained in a base material and to attain the refinement of metallic structure and the uniform dispersion of the contained components. SOLUTION: In the step S1, a cylinder head as an intermediate is cast; in the step S2, the resultant casting is taken out of a mold and a sprue is cut off; in the step S3, T6 heat treatment is applied to the casting; in the step S4, surface treatment is applied to the region between the ports of the casting by frictional agitation; in the step S5, T6 heat treatment is applied again to the casting; and in the step S6, finish working is applied. In the frictional agitation treatment, a pin-shaped tool 2 is driven in a rotary motion to agitate the surface modification region of the casting by frictional heat.
Patent JP-2001184452-A (JP)
Title: Bar code reader
Inventor: FUKUDA JIRO
IPC: G06K7/10
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a conventional bar code reader which has a fixed-focus lens for imaging a bar code can not decide the bar code since an image of the bar code is not properly imaged on the photodetection surface of an image pickup element even in an irradiation pattern for aiming and therefore defocused or too small. SOLUTION: This bar code reader measures the distance to the bar code by a distance measurement part and gives notice of whether or not a current read position is within the range of a focusing position according to focus information obtained by a focus information detection part by arranging a display LED and a speaker and making light emission intervals, beep sound generation intervals, etc., with the light emission frequency, of the LED, the timbre or generation frequency of a beep sound, a voice guidance, and the light emission frequency of an aiming pattern to indicate that the read position is too far away or near about the focusing position, thereby indicating the direction in which the current position should be moved to the focusing position.
Patent JP-2000197228-A (JP)
Title: Joint for cable-laying sheath tube
Inventor: YAMAZAKI KUNIHIRO
IPC: G02B6/46
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To smoothly feed a cable, without releasing compressed air at feeding of the cable by maintaining the junction between a sheath tube and a lead pipe in an airtight state without forming unnecessary steps. SOLUTION: A cable is fed through a sheath tube 3 with air pressure. A bisected holder 15 connects a lead pipe 4 to a sheath tube 3, by airtightly covering the end sections of the pipe 4 and tube 3. Bisected clamps 21 and 22 fix the pipe 4 and tube 3 by clamping the vicinities of the end sections of the pipe 4 and tube 3. The clamps 21 and 22 are fixed to both ends of a bridge 26, and the holder 15 is positioned between the end sections of the tube 3 and pipe 4.
Patent JP-2001186952-A (JP)
Title: Panel device for cabinet
Inventor: TAKAHARA KAZUHISA
IPC: A47B96/20
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To facilitate wiring work in a wiring space 22 on the back of a cabinet. SOLUTION: Supports 11, 11 are attached on left and right sides of the back of a first cabinet 1. Back panels 12 and 13 are detachably attached to fin boards 11b of left and right supports 11, and a sub-panel 14 is detachably disposed in a part of the supports 11, which extend higher than the first cabinet 1, higher than the top of the first cabinet 1 and on the cabinet side. A wiring space 22 is formed among the supports 11, back panels 12, 13, the back of the first cabinet 1, and the sub-panel 14. In addition, wire draw-out holes 45a with openings 46 on the side of the back panels 12 and 13, and a wire draw-out hole 45b with an opening 46 on the side of the sub-panel 14 are formed upward and downward in each support 11 with an appropriate interval between them. Therefore, a cord can be inserted easily from the side where the panels 12, 13, and 14 are detached.
Patent JP-2001178399-A (JP)
Title: Alcohol-containing glucidic seasoning
Inventor: FUKAYA MASAHIRO
IPC: A23L27/30
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain art alcohol-containing glucidic seasoning such as a Mirin (sweet sake), a fermented seasoning or a Mirin-like seasoning excellent in functions on a cooking process such as a prevention of breaking into pieces in the cooking process of foods. SOLUTION: This alcohol-containing glucidic seasoning is characterized by comprising one or more kinds of polyhydric alcohols selected from glycerol, erythritol, arabitol, xylitol and mannitol in an amount of 3-20 wt./vol.% expressed in terms of total concentration.
Patent JP-2000207543-A (JP)
Title: Method for rotating highly addressable image
Inventor: LOCE ROBERT P
IPC: G06T1/60
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To most suitably rotate a highly addressable binary image. SOLUTION: Highly addressable image data in made to pass through a low pass filter and an image passing through the filter is re-sampled. Then, a standard addressable semi-gray scale image is generated (S300 and S400). Image data which is re-sampled is rotated (S500). A highly addressable half tone is given to rotated image data (S500). The processed image is outputted.
Patent JP-2001189767-A (JP)
Title: Timing reproducing unit and demodulation device using the same
Inventor: FUJIMURA AKINORI
IPC: H04L7/033
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce a circuit scale and an operation processing compared to a conventional timing reproducing unit with simple constitution which conducts a correlation operation on the two signals of a signal obtained by adding the in-phase component of a preamble signal and an orthogonal component and a signal by subtracting them and in which a correlation value whose vector length is longer in the two obtained correlation values is used for timing phase estimation. SOLUTION: An addition means adding the in-phase component and the orthogonal component of a base band signal, a subtraction means subtracting the in-phase component of the base band signal and the orthogonal component, an addition correlation operation means calculating correlation between an addition signal and a 1/2 symbol frequency component generated in a receiver-side, a subtraction correlation operation means calculating correlation between a subtraction signal and the 1/2 symbol frequency component, a vector selection means comparing the addition correlation signal and the subtraction correlation signal and selecting the larger correlation signal and a timing phase difference calculation means calculating a timing phase difference by using a vector angle which the selected correlation signal indicates are installed.
Patent JP-2001145674-A (JP)
Title: Lower limb exercise auxiliary tool
Inventor: HASEGAWA HISATAKE
IPC: A61H1/02
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary tool for the exercise of stretching muscles at the back face of a lower limb and those at hips in the state of preventing a knee from bending. SOLUTION: A leg exercise auxiliary tool 1 consists of a means for providing a patch 2 for fixing a thigh F1 and a crus D1 to prevent a knee from bending, a means for providing a curved plate 3 for fixing a sole C1 erected with a little acute angle α1 at the tip 2a of the patch 2 and a means for exercising by raising one's lower-limb tip by his/her own force in both of the fixed states. A lower limb exercise auxiliary tool 11 consists of a means for providing a patch 12 for fixing a thigh F2 and a crus D2 to prevent a knee from bending, a means for providing a curved plate 13 for fixing a sole C2 erected with a little acute angle α2 at the tip 12a of the path 12 and a means for exercising by hanging up one's lower-limb tip passively with the fixed states as menthoned.
Patent JP-2000265997-A (JP)
Title: Vane type propeller fan
Inventor: KONDO FUMIO
IPC: F04D29/38
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce the noise, the weight, and materials without impairing aerodynamic characteristics of a vane type propeller fan by providing slits at least in a partial zone of a vane pressure surface in the vane type propeller fan. SOLUTION: This vane type propeller fan 10A is molded of plastic, etc., has a plurality of vanes 11, and has a rotary drive source such as a motor connected to a boss 13. In this case, a lot of slits 12 are formed in a vane face of small curvature side in its cross sectional shape, namely a vane pressure face (venter face) 11a in each vane 11. For example, 11, narrow, long, recessed groove slits 12 are provided along the vane face flow direction in a partial zone of the vane pressure face 11a, however, the slits 12 are preferably to be concentric relative to the rotary shaft 15 in designing. The angle formed between the slits 12 and the flow direction is formed within 20 deg. and the widths of the respective slits 12 are preferably set to 7 mm or less.
Patent JP-2001162987-A (JP)
Title: Calligraphic hanshi case used also as copybook bearer
Inventor: KITAGAWA SANZO
IPC: A47B23/00
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a calligraphic hanshi case used also as a copybook bearer using a bearer for observing a copybook in an outer case of the case for filling calligraphic hanshi or standard size Japanese writing sheets. SOLUTION: One side of the edge of the inner case of the calligraphic hanshi case is formed with an opening/closing frame 1. Angle switching plates 2 are provided at one ends of opposed both side edges. The outer case is formed at one side with a copybook stop 4 and at the other with a copybook bearer 5 at a fixed part 3 with the inner case as a boundary. A plurality of grooves 6 for receiving the plates 2 are provided at the inside of the bearer 5, and the opposed surfaces of the frame 1 are obliquely partitioned by a partition plate 7.
Patent JP-2000199301-A (JP)
Title: Plain tile and tiled roof structure using it
Inventor: TOKI SEIYA
IPC: E04D1/34
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To shorten a construction period by providing receiving parts protrusively outward at both side parts of a tile body with a downward curved valley part. SOLUTION: In tile-roofing structure 1 with plain tiles 2 and convex tiles 3 laid in lines, lateral stiffeners 5, 5a are laid on a roof face 4, parallel at specified spaces in a flow direction, and longitudinal stiffeners 6, 6a are laid on the lateral stiffeners 5, 5a, parallel at specified spaces in a girder direction. The plain tile 2 is composed of a tile body 7 and receiving parts 8, 8a of a fixed bar 16, provided protruding outward at both side parts of the tile body 7. The tile body 7 is composed of a downward curved valley part 9 and flat parts 10, 10a provided protruding outward at both side parts of the valley part 9, and the receiving parts 8, 8a are formed at the outer side parts of the flat parts 10, 10a.  Both side parts of the plain tiles 2 laid overlapping in series in the flow direction are clamped and fixed by the fixed bar 16 and the longitudinal stiffeners 6, 6a fixed to the roof face 4, and the convex tiles 3 are fixed to the fixed bar 16. Fixed bar placing work onto the receiving parts adjacent in the girder direction in the tile-roofing structure is therefore facilitated.
Patent JP-H11269417-A (JP)
Title: Ink jet ink composition and ink/medium set
Inventor: PAGE LORETTA ANN GREZZO
IPC: C09D11/00
Filed: 1998-12-29
Abstract: PROBLEM TO BE SOLVED: To obtain a composition having good water resistance and smear fastness and good pen performances by incorporating (A) an aqueous vehicle, (B) a colorant, and (C) a polymeric dispersant containing a specified amount of a monomer selected from the group consisting of β-diketone monomers and ureido monomers. SOLUTION: The β-diketone is represented by formula I (X is CH3 or H; n is 1-10; m is 0 or 1; and R is H or an organic group), and the ureido monomer is represented by formula II (X is CH3 or H; m is 1-10; and m is 0 or 1). The monomer in component C is used in an amount of 2-50 wt.%, desirably, 5-25 wt.%, and is exemplified by acetoacetoxyethyl methacrylate. Component C is desirably structuralized polymer dispersion and is used in an amount of 0.1-25 wt.%, desirably, 0.1-8 wt.% based on the total composition. A particularly useful substrate (ink jet recording sheet) contains primary amine groups, secondary amine groups or metal cations. This composition can remain stable even when left set in a printer for a long time, and is suitable for use in, especially, a thermal ink jet printer.
Patent JP-H11296711-A (JP)
Title: Postage method and system for independent meter functioning as meter server on network
Inventor: GRAVELL LINDA A
IPC: G06Q50/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain the postage meter system and method using a personal computer. SOLUTION: A post security device(PSD) 40 is provided with a peculiar identifier, a postage storage device, and a digital signature generator. One client printer module remote from the PSD 40 requests a postage payment certificate from the PSD 40 through a local client printer module. When a request of the payment certificate from the PSD 40 is initiated in the station, the local client printer module functions as an independent meter. The request of the postage payment certificate to be printed is initiated, and a remote request of the postage payment certificate from a remote place is received. The local client printer module sends each request to the PSD 40 and receives the payment certificate from the PSD 40. It sends the postage payment certificate in accordance with the remote request and prints the postage payment certificate in accordance with the local request.