baber/WOPTO huggingface dataset:
Patent JP-H11185162-A (JP)
Title: Sales register
Inventor: MANIWA HIDEAKI
IPC: G07G1/12
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a sales register capable of executing a sales promotion operation by easy operation and simple constitution. SOLUTION: A POS terminal 1 executes the sales registration of merchandise by an input operation accompanying merchandise sales and is provided with a unit price setting means for setting a first unit price and a second unit price less than the first unit price for each merchandise and an operation switching means for switching which unit price is to be called at the time of sales registration. The sales switching means alternatively switches an operation to the first operation state of calling the first unit price at the time of the sales registration, the second operation state of calling the second unit price and the third operation state of normally calling the first unit price and switching to the second unit price only in the case that a prescribed key operation is performed.
Patent JP-2000187159-A (JP)
Title: Zoom lens system
Inventor: OZAKI HIROYASU
IPC: G02B13/18
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To make a camera using a zoom lens small in size, especially, in the depth direction by arranging a mirror folding an optical axis between lens groups moving in the case of zooming. SOLUTION: This zoom lens system is constituted of a positive 1st lens group 10, a negative 2nd lens group 20 and a positive 3rd lens group 30 in order from an object side, and the mirror M is arranged between the 2nd and the 3rd lens groups 20 and 30. Zooming is performed by moving the 2nd and the 3rd lens groups 20 and 30 in an optical axis direction. That is, the 2nd and the 3rd lens groups 20 and 30 are movable variable power lens groups. The mirror M is arranged between the movable variable power lens groups 20 and 30, that is, the lens groups moving together in the case of zooming so as to fold the optical axis by 90 deg.. The mirror M is immovable. Then, an imaging device 50 is arranged on an image-formation surface through a cover glass CG. Thus, the miniaturization of the camera, especially, in the depth direction is advantageously realized.
Patent JP-2000188246-A (JP)
Title: Sliding table for use in clean room, and method of suppressing dirt generation
Inventor: YAMAMOTO MAMORU
IPC: H01L21/677
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a sliding table for use in a clean room, which can easily set a cassette at its predetermined position and can keep cleanliness without generating dirt or charges by having the table which carries the cassette containing stacked liquid crystal substrates, etc., or other electronic parts in float, and also to provide a method for suppressing dirt generation during transportation of the cassette. SOLUTION: This sliding table for use in a clean room includes a stepped shaft 5 erected in the center of a bottom plate 2, an intermediate plate 6 fixed to the step part of the shaft 5, a plurality of upward-directed bearings 8 provided on the intermediate plate spaced equally, a float body F having a ceiling plate 9 carried floatingly on the plural bearings and a cover part 10 extended downwardly from the periphery of the ceiling plate so as to cover the entire peripheral edge, a plurality of tensile springs 13 energized to return the floating body to its original central position, and a labyrinth seal 11 sealed to provide a very narrow gap between a lower end of the float body F and the bottom plate 2.
Patent JP-H11199294-A (JP)
Title: Concrete composition mixed with glass waste and its formed body
Inventor: FUJII TETSUYA
IPC: C04B28/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a concrete product which does not deteriorate by alkali silica reaction, by mixing a glass waste as an aggregate to an ecocement produced from one or more kinds of incineration ash of municipal waste and incineration ash of sewage sludge as the source materials. SOLUTION: The concrete compsn. consists of a cement, aggregate and water. The cement of the concrete compsn. is a hydraulic compsn. produced from one or more kinds of incineration ash of municipal waste and incineration ash of sewage sludge as the source materials. This cement consists of a gypsum and a calcined product containing 10 to 40 wt.% C11 A7 CaCl2 and one or more kinds of C2 S and C3 S (C represents CaO; A represents Al2 O3 and S represents SiO2 ). A part or whole of the aggregate consists of glass waste. Further, it is preferable to add citric acid by 0 to 2.0 wt.% to the hydraulic compsn. so as to suppress the alkali silica reaction between the alkali metals in the cement and the silica material in the aggregate. Thus, a large amt. of glass waste and incineration ash of waste can be effectively used.
Patent JP-2001184362-A (JP)
Title: Translated sentence retrieving device
Inventor: OKURA SEIJI
IPC: G06F17/30
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a translated sentence retrieving device for efficiently retrieving and outputting the bilingual sentence of an original sentence or translated sentence close to the bilingual sentence. SOLUTION: This translated sentence retrieving device has an analytic part for analyzing the original sentence, feature extracting part for extracting the features of the original sentence from the analyzed result, key generating part for generating a retrieval key, with which the features of the original sentence are converted to the features of an object language, translated sentence data base, in which translated sentences are registered, retrieval part for retrieving the translated sentence close to the original sentence from the translated sentence data base while using the retrieval key, and sort part for sorting and outputting the translated sentences provided as a result of retrieval from the translated sentence close to the bilingual sentence of the original sentence with the priority.
Patent JP-2000192887-A (JP)
Title: Registering method for control program of air pump
Inventor: SHIOMI IWAJI
IPC: G05B19/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To implement ease of carriage and set a control program in a short time without a input error. SOLUTION: An air pump 1 is provided with a controller 14, which is provided with a memory card reading portion, a liquid crystal display portion, and a setting program confirmation lamp. In such a case, a control program of the controller 14 is set on the memory card which is inserted in the memory card reading portion to register the control program in the controller 14. In another embodiment, the control program is set in the controller 14 separated from the air pump 1, and then the controller 14 is installed in the air pump 1.
Patent JP-2000194568-A (JP)
Title: Interpreter, control method for interpreter, and storage medium
Inventor: OI KOICHI
IPC: G06F9/45
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To execute applications at the same time without constituting all functions which operate on the interpreter as one application in advance, to actualize multi-functions, and also increase the flexibility and expansibility of program description. SOLUTION: The interpreter 103 once receiving an indication for the execution of an application described in a programming language executes the application according to the received indication, generates storage areas for class variables needed to execute the application in a memory 201 so that they correspond to the application, and allows instructions regarding the execution of the application to access the storage areas for the class variables corresponding to the application.
Patent JP-2000307017-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HIRASHIMA TOSHINORI
IPC: H01L23/50
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device, width which external resistance component can be reduced greatly, and its manufacturing method. SOLUTION: An MOSFET 1 is provided with a semiconductor pellet 10, inner leads 35 and 36 to be used for the gate and the source which electrically lead out an MOSFET element to outside, outer leads 37 and 38 connected to each inner lead, a header 28 which enhances heat dissipating property, and a resin sealed body 29 with which a part of the header is resin sealed. The inner leads 35 and 36 are mechanically and electrically connected to the semiconductor pellet 10 by connecting parts 25 and 26 formed by a bump, a header 28 exposed from a resin sealed body 29 is connected to the opposite side of the semiconductor pellet 10 by a connection part 27 for the drain, and the outer leads 37 and 38 are bent in gull-wing shape.  The external resistance component can be lowered by surface mounting the gull-wing shaped outer lead and the header on the backside of the resin-sealed body on a mounting substrate, and heat dissipating performance can be improved.
Patent JP-2001189336-A (JP)
Title: Forming method of bump on bare chip ic
Inventor: YAHAGI SATORU
IPC: H01L21/60
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent reliability of connection of a bare chip IC with terminals from being reduced, even when those with small pitches between pads and small size for the pads are included in the terminals of the IC. SOLUTION: Gold bumps for mounting to pads on the bare chip IC are formed in pad sizes to match with the bumps on the pads.
Patent JP-2001188882-A (JP)
Title: Contact point block mechanism for contact type ic card reader
Inventor: ISHIKAWA KAZUHISA
IPC: B42D15/10
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To eliminate noise generated in a connection cable for connecting an IC card and a control circuit board and to prevent effect due to noise generation. SOLUTION: This contact point block mechanism 1 provided with a contact point block 4 in contact with a contact type input/output terminal 3 formed on the card surface of a contact type IC card 2 for transferring signals is provided with a contact point 5 arranged at the contact point block 4 to come in contact with the contact type input/output terminal 3, a contact point contact/ separation means 6 for moving the contact point block 4 so as to be brought into contact with or separated from the contact type input/output terminal 3 and an IC card control circuit board 7 for electrically connecting one end of the contact point 5 and controlling signals transfer with the IC card 2.  The contact point block mechanism 1 shortens a wiring distance from the contact type input/output terminal 3 of the IC card 2 to an IC on the control circuit board 7 and eliminates the noise generated in the connection cable for connecting the IC card 2 and the control circuit board 7.
Patent JP-2001192949-A (JP)
Title: Weft insertion nozzle for water jet loom
Inventor: HAMA YUJI
IPC: D03D47/32
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To inhibit water injected from a weft-insertion nozzle from dispersing thereby preventing the jetted water from coming into contact with the warp threads and damaging them, and simultaneously suppressing the speed reduction of the jetted water to increase the weft-insertion operation speed. SOLUTION: In one of the weft-insertion nozzle 1 for a water jet loom equipped with the needle 2 having thread-guiding eye 7 bored, the first jetting hole 11, the second jetting hole 12 that is opened in front of the first jetting hole 11 with a larger inner diameter than that of the first jetting hole 12 is arranged concentrically to the first jetting hole 11, and with the jetting flow path linking the first jetting hole 11 to the second jetting hole 12, an inclined face 16 is formed in the jetting flow path 13 concentrically to the first hole 11 and the second hole 12 from the hole having the inner diameter larger than that of the first jetting hole 11 toward the second jetting hole 12 as the inner diameter is gradually expanded toward the second jetting hole 12.
Patent JP-2000193613-A (JP)
Title: X-ray fluorescence analytical equipment
Inventor: KAWAHARA NAOKI
IPC: G01N23/223
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To improve analytical precision by enabling to use both a measurement intensity of an X-ray fluorescence by means of a wavelength dispersive type detection means and a measurement intensity of an X-ray fluorescence by means of an energy dispersive type detection means by comparing them as they are, only by multiplying them with a sensitivity independent of the individual samples, characteristic of each detection system and obtained beforehand, and also to fully obtain the sensitivity of the energy dispersive type detection means. SOLUTION: In this X-ray fluorescence analytical device, the part to be measured 1a of a sample 1 is irradiated with primary X-ray 3, and an X-ray fluorescence 5 generated from the part to be measured 1a is detected by a detection means, to thereby execute analysis. As the detection means, a wavelength dispersive type detection means 6 having a spectroscope 8 and a first detector 9 and an energy dispersive type detection means 11 which has an energy dispersive type second detector 12 are installed.  An angle θ1, formed by the path 81 of a first X-ray fluorescence between the part to be measured 1a of the sample 1 and the spectroscope 8 and by the surface of the sample 1, is equalized with an angle θ2 formed by a path 82 of second X-ray fluorescence between the part to be measured 1a of the sample 1 and the energy dispersive type detector 12 and by the surface of the sample 1, and the path 82 of the second X-ray fluorescence is set shorter than the path 81 of the first X-ray fluorescence.
Patent JP-H04213420-A (JP)
Title: Focusing detecting device
Inventor: YOSHIDA HIDEAKI
IPC: G03B13/36
Filed: 1990-12-11
Abstract: PURPOSE:To detect the optimum focusing position in the case of being influenced by noises, or even in the case the change in contrast information for showing the degree of focusing is small as to a gill-climbing system focusing detecting device. CONSTITUTION:The focusing detecting device is constituted of a photographic lens 1 which is mainly driven by a motor 8, an image pickup element 2, an image pickup processing circuit 3, a B.P.F. circuit 5 for extracting the contrast information with reference to each position where the photographic lens 1 is moved based on the image pickup signal and an arithmetic processing circuit 7 incorporated with a means for recognizing that the value of the contrast information shows a peak value when the value lower than the past maximum value is recognized several (m) times as to the contrast information.
Patent JP-H04241174-A (JP)
Title: Method for dyeing leather
Inventor: HANSU ARUTAAMATSUTO
IPC: D06P1/10
Filed: 1990-12-11
Abstract: PURPOSE: To obtain a uniformly dyed, deep-colored leather of high fastness by treating leather in an aqueous dyeing bath containing a specific black anionic dye and a sulfonated carbon black. CONSTITUTION: This uniformly dyed, deep black-colored leather with allround color fastness is obtained by treating a leather in an aqueous dyeing bath containing a dye formulation comprising a black anionic dye or metal-contg. complex salt dye of formula I [one of Xs is hydroxyl, the other being amino or H; A is a (substituted) phenyl or naphthyl; B is one amino and/or hydroxyl, phenyl, or naphthyl; Z is a group of formula II, III, IV or V (R and R' are each H, sulfo, a 1-4C alkyl or 1-4C alkoxy; n is 1 or 2)] and a sulfonated carbon black.
Patent JP-H04215453-A (JP)
Title: Jig for carrying wafer to heating furnace
Inventor: MIZUNO TETSUYA
IPC: H01L21/68
Filed: 1990-12-14
Abstract: PURPOSE:To prevent incorrect reaction of air invaded a furnace from the periphery when touching a wafer at the time of carrying the wafer into the heating furnace. CONSTITUTION:The jig is provided with a tunnel-shaped cover member 5 mounted on a boat so as to surround a wafer 2 mounted on the boat 3. A fork 4 is provided with a shielding member 6 which blocks the front side opening edge of the cover member, a gas supplying opening 6a provided on the shielding member 6 as a gas introducing means that blows the same type gas as the gas for producing a semiconductor directing the interior of the cover member 5 when inserting the wafer into the furnace, and a gas introducing tube arranged between the supply opening and the gas source. The reaction of air with the wafer 2 is prevented by inserting the wafer 2 into the heating furnace (quartz tube 1) with the fork 4 while blowing gas into the cover member 5 through the gas introducing tube 7.
Patent JP-H04214854-A (JP)
Title: Formation of boron nitride film
Inventor: ROKKAKU TADASHI
IPC: C23C14/06
Filed: 1990-12-14
Abstract: PURPOSE:To form a BN film having excellent adhesion, at the time of irradiating the surface of the object for film forming having curved surfaces with the ions of B and N, by moving a mask having pares between the source of ions and the object for film forming and rotating the object for film forming. CONSTITUTION:The surface of a cutting tool 1 having a right side face 2, a left corner 3, a nose face 4, a right corner 5 and a right side face 6 is irradiated with B ions and CN ions to form a mixing layer and a cubic BN film in which B and N are dispersed on the surface of the cutting tool and to harden the surface of the cutting tool 1. A mask 7 having a slit 8 and of the same quality as that of the cutting tool or constituted of Ti, TiN, Mo, C or the like is interposed between the cutting tool 1 and the source of B ions and the source of N ions. While the cutting tool 1 is rotated in an (f) direction with an 0 point as the center, the mask 7 is moved in the direction of the arrow (g) to uniformly form a hard cubic BN film on the surface of the cutting tool with tight adhesion by the mixing layer.
Patent JP-H04218659-A (JP)
Title: Manufacture of ceramics coated cutting tool
Inventor: MURASE CHUJIRO
IPC: C23C14/06
Filed: 1990-12-18
Abstract: PURPOSE:To manufacture a ceramics coated cutting tool excellent in adhesion and hardness by forming a ceramics coating film on a martensitic stainless steel contg. specified amounts of C and Cr at a specified temp. by using a PCV method. CONSTITUTION:The base body 1 (having about 59 rockwell hardness) of a cutting tool having a cutting part 2 is manufactured by a martensitic stainless steel contg. 0.95 to 1.2% C and 13 to 18% Cr. A ceramics coating film 3 is formed on the surface of the base body 1 of a cutting tool at about 500 deg.C by using physical vapor deposition. In this way, the cutting tool of high quality maintainable excellent cutting quality for an extremely long period can be obtd.
Patent JP-H04210828-A (JP)
Title: Punching die for plate-like material
Inventor: MORIMOTO WATARU
IPC: B21D28/16
Filed: 1990-12-07
Abstract: PURPOSE:To easily and surely prevent the development of punched burr on surface of a die by arranging stepping part having tapered face toward punching direction to inside face of a punching opening part in, at least, one position in the inside face of cutting blade opening part in a die. CONSTITUTION:In at least, one position in the inside face of cutting blade opening part 10 in the die 1, the stepping part 11 having the tapered face 11a toward the punching direction is arranged to the inside face of the cutting blade opening part. By this method, at the time of punching a plate-like material F with the die 1, the punched burr (f) is pushed so as to gradually penetrate to the tapered face 11a contracted toward the punching direction. Therefore, the punched burr (f) can be prevented from the development on the upper surface, etc., of die accompanied with the punch 2.
Patent JP-H04224918-A (JP)
Title: Manufacture of molded plastic product
Inventor: MURAYAMA HIROSHI
IPC: B29C39/10
Filed: 1990-12-27
Abstract: PURPOSE:To form a very small electrical circuit with the minimum wire width and the minimum distance between wires. CONSTITUTION:An insulated conductor 1 is disposed in a manner of forming almost desired electrical circuit pattern and further is shaped preliminarily almost along the shape of a molded product, and then a powder coating material of an electrical insulation properties is adhered and solidified to form a preform 10. Said preform 10 is inserted into a molding tool as an insert material, and then an electrical circuit is molded integrally by using a molding material of electrical insulation properties.
Patent JP-H0466837-A (JP)
Title: Test apparatus for contaminant in refrigerant
Inventor: HARII FURANSHISU KURODOUSUKII
IPC: G01N1/34
Filed: 1990-12-12
Abstract: PURPOSE: To detect liquid and gaseous contaminants in a refrigerant without removing the refrigerant entirely from a closed system by introducing a refrigerant sample flow to a test tube and determining the presence and the concentration of contaminant based on the color change of an indicating medium in the test tube. CONSTITUTION: A compressor 10 comprises a suction tube 12 including a supply valve 14 and an exhaust tube 16 including a supply valve 18 and the contaminants in a refrigerant being fed from the compressor 10 through the discharge tube 16 is tested in a test tube 20. The test tube 20 comprises a tube 22 made of glass, for example, and the tube 22 has two opposite tapered ends terminating, respectively at fragile inlet end 24 and outlet end 26. The ends 24, 26 are destructed immediate before use and open inlet and outlet ends are formed. The test tube 20 is divided into a demister region 32 for oil separation and a contaminant indicating region 34. The demister region 32 extends by a length equal to about one half that of the tube 22 from the inlet end 24 and separates entrained oil from the refrigerant before the refrigerant reaches the contaminant indicating region 34.
Patent JP-H04215529-A (JP)
Title: Constant speed travelling device for automobile
Inventor: FUKUMOTO TETSUYA
IPC: B60K31/02
Filed: 1990-12-12
Abstract: PURPOSE:To enable overshoot or undershoot of speed in an operation of a set switch or the like to be restrained as small as possible by always holding constant an acceleration feeling of an automobile in an operation of a resume switch or the like. CONSTITUTION:A constant speed trabelling device 1 comprises a deviation calculating section 10, control mode judging section 9 and control amount calculating section 11. The control mode judging section 9 sets desired values of speed and acceleration on the basis of a switch input and speed deviation and sets the modes of constant speed control and acceleration and deceleration control. The control amount calculating section 11 uses the speed deviation and acceleration deviation figured out by the deviation calculating section 10 and an one time difference of respective deviations to carry out the calculation corresponding to the control mode set by the deviation calculating section 10 for calculating the control amount.
Patent JP-H0617103-A (JP)
Title: Production of hollow sintered compact
Inventor: YAMADA NORIYUKI
IPC: B22F3/02
Filed: 1990-12-20
Abstract: PURPOSE:To inhibit a shift of positioning marks formed on a green compact during compacting with a metal mold at the time of liq. phase sintering, to prevent defective working in a working process after sintering and to suppress the lowering of yield due to machining, etc. CONSTITUTION:First marks extending toward the almost central part of a hollow green compact and having a protruding or recessed sectional shape are formed at two or more positions of an end of the compact 20, second marks 22 fitted with the first marks are formed on a plate 12 supporting the compact 20 with a corrector 10 disposed at the inside, and correction and liq. phase sintering are carried out.