baber/WOPTO huggingface dataset:
Patent JP-2002176040-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MAKITA KOJI
IPC: H01L21/308
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing semiconductor device by which a V-groove surrounded by the (111)-crystal face of a semiconductor substrate having a surface composed of a (100)-crystal face can be formed inexpensively on the substrate with accuracy by a technique which can make mass-production easier. SOLUTION: A plurality of control patterns 10 is formed in rectangular patterns arranged so that the longer sides of the patterns 10 may roughly become parallel to the <110>-direction of the silicon substrate 2 and arranged in two areas 12 on both sides of the center of a wafer. The control patterns 10 in each area 12 are arranged in a circular arcuate form including the <110>- direction of the substrate 2. The center lines 14 of each paired control patterns 10 which are parallel to the longer sides of the patterns 10 exist on the same straight line. In addition, all of the center lines 14 intersect each other at the central part 15 of the wafer. In one area, the angle between adjacent control patterns 10 is set to <=0.1 deg..
Patent JP-2002172345-A (JP)
Title: Conveyor device for self-propelled recycle article manufacturing machine and self-propelled recycle article manufacturing machine
Inventor: OONAMI ARIMASA
IPC: B02C21/02
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a conveyor device for a self-propelled recycle article manufacturing machine, capable of preventing the lowering of maintenance properties while preventing the falling of the recycle article on a conveyor by air or the like, and the self-propelled recycle article manufacturing machine using the same. SOLUTION: The discharge conveyor 6 for feeding out the crushed matter crushed by the crushing device 3 provided to a self-propelling type crusher 1 is equipped with the side skirts 32, which are arranged on both sides in the lateral direction of the discharge conveyor 6 to prevent the overflow of the crushed matter on the feed surface 16a of the feed conveyor 6, and the protective member 28 provided to the upper part of at least one of the side skirts 32 to extend in the longitudinal direction of the side skirts 32.
Patent JP-2002167071-A (JP)
Title: Carrying roller
Inventor: HASHIRA HIROSHI
IPC: B41J13/076
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a carrying roller capable of easily obtaining high carrying accuracy regardless of a kind of a carried article. SOLUTION: If taking a distance as P in the orthogonal direction between side surfaces adjacent to each other of a large number of minute projections 13, the height of the minute projections 13 as h, a tilting angle of the base of each side surface to a longitudinal diagonal of the minute projections 13 as θ, and the apex angle when the apex portion is cut in the orthogonal direction of the side surfaces opposite to each other as α, the plural minute projections 13 satisfy the following neumerical values, P=0.1 to 0.3 mm, h=0.03 to 0.1 mm, θ=15 to 40 deg., and α=40 to 55 deg..
Patent JP-2002176187-A (JP)
Title: Semiconductor and solar cell
Inventor: FUJIMORI YUJI
IPC: H01M14/00
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor and a solar cell exhibiting an excellent photoelectric conversion efficiency. SOLUTION: The so-called dry solar cell 1 comprises a substrate 2, a first electrode 3 placed on the upper surface of the substrate 2, a film-like semiconductor 4 placed on the upper surface of the first electrode 3, a second electrode 5 placed on the upper surface of the semiconductor 4, and a third electrode 6 placed on the upper surface of the second electrode 5 wherein the semiconductor 4 is sandwiched between the first electrode 3 and the second electrode 5. In the solar cell 1, a rectification barrier wall exhibiting diode characteristics is preferably formed on the interface between the semiconductor 4 and at least one of the first electrode 3 and the second electrode 5. The semiconductor 4 is principally composed of titanium oxide and subjected to visualization processing in order to absorb light having a wavelength in the vicinity of the visible region.
Patent JP-2002177979-A (JP)
Title: Waste water treatment equipment
Inventor: SAEGUSA SATORU
IPC: C02F11/02
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide waste water treatment equipment which is capable of making efficiently treatment of organic waste water, reducing a running cost and equipment cost and reducing the amount of the sludge to be generated as a whole or making the material zero. SOLUTION: This waste water treatment equipment is provided with a biological treating vessel which is packed with biological carriers for aerobically and biologically treating the organic matter in the organic waste water, a sludge separating means which separates the solid from a liquid mixture composed of the sludge after the biological treatment and the treated water, a circulating flow passage which circulates part of the separated sludge to the biological treating vessel, a sludge treating vessel which aerobically and biologically treats the remaining separated sludge under higher temperature conditions than those of the biological treating vessel and a high-temperature sludge circulating flow passage which circulates the sludge after the high-temperature biological treatment to the biological treating vessel.
Patent JP-2002178568-A (JP)
Title: Image processor and method therefor
Inventor: MIYAMOTO HIROHISA
IPC: B41J5/30
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To improve a property of parallel image plotting of an image processor that executes a parallel processing by using a plurality of image plotting modules. SOLUTION: In the image processor, the plurality of image plotting modules are provided to a main controller in parallel. The image plotting module or a clock generating circuit is equipped with a clock for image plotting. The image plotting module receives input image data to develop it to print data. Each of the image plotting modules has a clock circuit and supplies an operation clock to the main controller. Alternatively, each of the image plotting modules has one clock generating circuit, and the clock generating circuit generate the image plotting clock for the image plotting module and supplies the image plotting clock to the main controller as an operation clock.
Patent JP-2002183674-A (JP)
Title: Recording medium attaching/detaching device
Inventor: MORITA KIYONOBU
IPC: H04M1/02
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To prevent a malfunction of taking-out operation of a recording medium. SOLUTION: A semiconductor memory 21 is a plate-like small memory, and is inserted inside a cellular phone 1 in the arrow B direction (in the left upper direction in Fig.) from a semiconductor memory inserting hole 3, and is locked (installed) by an unillustrated lock mechanism when inserted up to the inmost part. The semiconductor memory 21 is discharged by an unillustrated spring, by sliding an injecting button 12 in the arrow C direction, and sliding the injecting button further in the arrow D direction.
Patent JP-2002180539-A (JP)
Title: Building with wood and steel members mixed together
Inventor: KIUCHI OSAMU
IPC: E04B2/94
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide the design and appearance of a traditional wooden building while using modernistic steel framing and to realize a sufficiently long life. SOLUTION: Wooden decorative members are assembled in a freely disjoinable manner by using a wooden framework and are freely installed to the steel construction thereby concealing the steel. As a steel column 2, a steel pipe column with a circular cross section is adopted and concealed by internal decorative columns 21 having a half-split cylindrical shape simulating a wooden column. A still 23 and an inner horizontal wood trim 24 are assembled in a freely disjoinable manner at the lower and upper portions of the inner decorative column. A semi-circular notch and a protruded portion linking to the decorative column is provided at the horizontal wood trim, the protruded portion formed at the upper peripheral surface of the decorative column is linked, and they are assembled together by driving a wedge from the notch portion to the decorative column.  As a steel column, a seamless steel pipe with a large wall thickness rustproofed by molten zinc plating is adopted. A precast concrete slab 5 as an exterior wall is attached to the building frame in a freely detachable manner and relative deformation absorbable manner, and the joint portion is covered with wooden decorative members.
Patent JP-2002181694-A (JP)
Title: Spectrophotometer
Inventor: YAMAZAKI KAZUTOSHI
IPC: G01N21/33
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a spectrophotometer excellent in pressure resistance and measuring accuracy. SOLUTION: The spectrophotometer has a measuring portion composed of a measuring cell, and a light source portion and a light receiving portion which are hermetically sealed against a sample. The measuring cell has a plurality of pairs of rods made from an ultraviolet transmitting material and penetrating the wall surfaces thereof.
Patent JP-2002178261-A (JP)
Title: Abrasive fluid supply device, additive replenishing method to abrasive fluid supply device and polishing deice
Inventor: TANAKA TAKASHI
IPC: B24B37/00
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an abrasive fluid supply device capable of constantly controlling and maintaining aqueous hydrogen peroxide concentration in abrasive fluid precisely constant, an additive replenishing method to the abrasive fluid supply device and a polishing device. SOLUTION: This abrasive fluid supply device is furnished with a supply tank 30 to reserve abrasive fluid of specified concentration, a abrasive fluid supply pipe 67 to deliver the abrasive fluid from the supply tank 30 to a polishing means 40 to polish a polishing object and an additive supply means 50 to supply an additive of specified concentration to the supply tank 30.  It is also furnished with an additive concentration measuring means 33 to measure additive concentration in the supply tank 30, a measuring means 31 to measure quantity of the abrasive fluid in the supply tank 30 and a control means 95 to supply the additive in quantity computed by computing replenishing quantity of the additive to be replenished from quantity of the abrasive fluid measured by the measuring means 31 as well as the additive concentration measured by the additive concentration measuring means 33 to the supply tank 30 by the additive supply means 50. Replenishment of the additive is carried out for each specified measuring unit.
Patent JP-2002181269-A (JP)
Title: Fixing clamp for connecting part of elliptic hose
Inventor: TANAKA SAMON
IPC: F16L33/02
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To surely and quickly perform a fastening work. SOLUTION: A strip plate spring material 2 is elliptically rolled, and a groove-like cutout 3 laid along the circumferential direction is provided on one end side 2A thereof. The other end side 2B is formed in a narrow width so as to be fitted to the groove-like cutout 3. The one end side 2A and the other end side 2B are mutually crossed, and curved inward over the inside surface. Further, the end parts 2A' and 2B' of the other end side 2A and the other end side 2B are bent outward along the radial direction and protruded from the outside surface.
Patent JP-2002184577-A (JP)
Title: Color conversion filter substrate and color conversion color display equipped with same
Inventor: HITOMI MIYAKO
IPC: H05B33/12
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a color conversion filter substrate which suppresses short circuits of an organic EL element and has an improved production yield ratio as well as a color conversion color organic EL display using the same. SOLUTION: The color conversion filter substrate is equipped at least with a transparent support substrate, a single or multiple kinds of color conversion filter layers and transparent gas barrier layers. The gas barrier layers, composed of a single or multiple layers, are a continued part fitted on the color conversion filter layer and a part where no color conversion filter layer is arranged. The angle θPL formed between the surface the gas barrier layer at the part fitted on the color conversion filter and the line extended from the maximum angle of inclination of the part where no color conversion filter is arranged is 0<=θPL<=45 deg. and the thickness of the gas barrier layer at the part fitted on the color conversion filter layer tPL is 0<tPL<0.1 W (W stands for the minimum width of a pixel).
Patent JP-2001232701-A (JP)
Title: Embossing press for forming embossed seam
Inventor: DOELFEL RAINER
IPC: B31D1/00
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To expand the utilization possibility of an embossing press. SOLUTION: An embossing roller 11 is formed so as to be provided with at least two embossing tooth rows 13, 15 which extend at a predetermined interval and an opposed roller is formed as a grooved roller 12 at least in its work region having embossing action.
Patent JP-2002181890-A (JP)
Title: Testing device for evaluating semiconductor
Inventor: OSAKO SHINICHI
IPC: G01R31/26
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To normally and stably conduct a reliability evaluation test. SOLUTION: This testing device 10 is constituted of a cuboidal casing 11, and a semiconductor device attaching jig 12 provided in an upper face of the casing 11. The casing 11 is made of conductive metal, and is grounded in a proper portion, for example, in a bottom part. The attaching jig 12 is insulated electrically from the casing 11.
Patent JP-2002189687-A (JP)
Title: Document distributing system, document distributing device, document distributing method and storage medium
Inventor: MATSUMOTO NAOYUKI
IPC: G06Q10/06
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a document distributing system, a document distributing device, a document distributing method, and a storage medium capable of executing automatic distributing processing such as document registration to a folder of a prescribed document control server, document attachment to a prescribed e-mail address, and output to prescribed devices on document information (a FAX received document, and a scan document) formed by the devices. SOLUTION: A distributing server 115 sets distribution of the document information formed by the devices 121 and 122, and executes registration processing of the document information to the folder of the document control server 113, attaching processing of the document information via a mail server 114 to the e-mail address, and output processing of a document distributing job to the devices 121 and 122 on the basis of the setting of the distribution.
Patent JP-2002206374-A (JP)
Title: Dressing room and curtain suspension device
Inventor: SHIMA MASAHIRO
IPC: A47H1/18
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To reduce the occupied space of a dressing room when not used and to increase the occupied space when used. SOLUTION: The entrance 12 of a trial wearing room 11 serving as the dressing room is opened by opening a curtain 14. The curtain is suspended on the tip side of the beam member of a curtain suspension device 15 mounted on a ceiling board 17. When the entrance 12 is closed, the curtain suspension device 15 can spread the curtain 14 to the outside of the trial wearing room 11 beyond the entrance 12. When the trial wearing room 11 is used after the curtain 14 is closed, the inner space closed by the curtain 14 can be widely used. When the curtain 14 is opened, the space occupied by the curtain 14 when it is closed can be utilized for other purposes.
Patent JP-2002178022-A (JP)
Title: Double roller guide for rolling mill
Inventor: TAKEDA SATORU
IPC: B21B39/14
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a double roller guide for rolling mills with which the adjustment of the gap between sub-rollers is omitted, which is excellent in maintainability and has inexpensive simple structure. SOLUTION: In the double roller guide for rolling mills, a pair of main holders 2 with which main rollers 5 for guiding a material to be rolled into a rolling mill are supported freely rotatably with a guide box 1 so that the gap between the main rollers is variable and sub-holders 3 with which the sub-rollers 6 for guiding the material to be rolled between the main rollers are freely rotatably supported are joined in one-to-one to the main holders through leaf springs 4.
Patent JP-2002186749-A (JP)
Title: Pachinko game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine allowing the rational extraction of game balls within the game machine. SOLUTION: This pachinko game machine 1 comprises a game board 3 having a prize port 15; a storage tank 101; a guide gutter 95; a prize ball delivery means 140 for temporarily stopping a game ball in a ball stopping position and delivering a preset number of game balls as one unit of prize balls to one winning ball to the prize port; and a guide switching means 131 for switching the game balls to the guide to the prize ball delivering means by a guide switching part 95 provided on a guide gutter on the upstream side from the prize ball delivery means or to the guide to a ball extracting gutter 134 for forcedly discharging the game balls on the upstream side from the guide switching part.  When the game balls are switched to the guide to the ball extracting gutter by the guide switching means, and the game balls on the upstream side form the guide switching part are discharged, the number of the residual game balls left in the part L between the guide switching part and the ball stopping position of the prize ball dispensing means is set to be only integral times the unit prize ball number.
Patent JP-2002192024-A (JP)
Title: Technique concerned with surface treatment for multiple color coating of aluminum window frame member
Inventor: YAMAMOTO NOBUO
IPC: B05D1/12
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a building, in which the many requirements of a client is adopted about the appearance of the building and the color in rooms by applying multicolor on aluminum window frames to contribute to the diversification of the appearance of the building and the representation of the rooms. SOLUTION: As a method of performing multiple color coating of the aluminum window frame material, the colored abrasive is sprayed on the aluminum window frame so as to be intruded into the surface, so that it is fixed to attain the surface coloring treatment.
Patent JP-2002198355-A (JP)
Title: Plasma treatment apparatus
Inventor: KOSHIISHI AKIRA
IPC: H05H1/46
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a plasma treatment apparatus that can process a plasma treatment such as an etching equally on a whole surface of a treated object by reducing the difference of the field strength between the periphery edge and the interior of the treated object. SOLUTION: The plasma treatment apparatus 10 of this invention comprises an upper and a lower electrodes 12, 13 arranged in a treatment room 11, a second high-frequency power supply 15 applying a high-frequency power to the upper electrode 13, and a focus ring 17 which surrounds an wafer W treated by a plasma generated by applying the high frequency power from the high-frequency power supply 15 and is arranged on the lower electrode 12, and the focus ring 17 is made of a dielectric material which confines the plasma within the wafer W by applying the second high-frequency power.
Patent JP-2002135324-A (JP)
Title: Data transmission system and data transmission method
Inventor: HATA KOICHI
IPC: H04L69/40
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission system that switches an importance provision method to each packet depending on a reception state of packets so as to efficiently transmit data. SOLUTION: A data transmission section 10 gives a sequence number and importance to a packet and transmits the resulting packet to a data reception section 20. The data reception section 20 uses the sequence number given to the packet to detect a packet loss and makes a request of re-transmission to the transmission section when detecting a loss of a packet with high importance. The data reception section 20 generates an RR packet 110 denoting the reception state of the packet on the basis of detected packet loss information and transmits the RR packet 110. The data transmission section 10 extracts a packet loss rate 200 from the RR packet 110 and switches the importance provision method by using the packet loss rate.  The important provision method is switched in a way that there are few packets with high importance when the packet loss rate 200 is high and there are many packets with high importance when the packet loss rate 200 is low.
Patent JP-2002191469-A (JP)
Title: Seat and headrest
Inventor: SHINADA SATORU
IPC: B60N2/879
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To enjoy a personally desirable music or the like without bothering other people by adopting this seat and this headrest for a seat of various kinds of vehicles such as an automobile or a train, and listen to the music or the like without a feeling of incongruity while ensuring a sufficient visibility. SOLUTION: Bar shape members 7L and 7R are formed into a shape which is extended forward, and bend downward, respectively. Then, an emitting section 8 which emits the outputs of speakers 6L and 6R is formed at the areas of the bar shape members 7L and 7R which bend downward and are extended from both end sections of the headrest 6.
Patent JP-2002195448-A (JP)
Title: Forcedly valve-opening device for ordinarily closed valve
Inventor: EJIRI TAKASHI
IPC: F16K31/44
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a forcedly valve-opening device capable of forcedly opening an ordinarily closed valve, and holding it as it is. SOLUTION: This forcedly valve-opening device for an ordinarily closed valve comprises combination of the ordinarily closed valve, and a manual valve- opening jig for forcedly opening this ordinarily closed valve manually. The manual valve-opening jig is provided with a forcedly valve-opening attachment which can be detachably engaged with a connector sleeve integrally provided with an actuation rod of the ordinarily closed valve, a rotating member having a cylindrical surface to be applied to an operation base set to cover a housing of the ordinarily closed valve, and a forcedly valve-opening attachment pivotally attached to an eccentric position from around the center of the cylindrical center toward the connector sleeve, and an operation member to operate the rotating member to rotate as the forcedly valve-opening attachment is engaged with the connector sleeve,  and with the cylindrical surface of the rotating member applied to the operation base.