baber/WOPTO huggingface dataset:
Patent JP-H1086966-A (JP)
Title: Film for wrapping metal product
Inventor: KIYOHARA SHINKICHI
IPC: B29L7/00
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To enable the use of thermoplastic resin in a wide range and obtain an excellent anticorrosive effect on many kinds of metals, by arranging a plurality of bandlike anticorrosive parts including different anticorrosive agents in thermoplastic resins, in such a way that they are displaced from each other in the direction of a face. SOLUTION: A plurality of bandlike anticorrosive parts 11 obtained by including a first anticorrosive agent in a thermoplastic resin and a plurality of bandlike rust preventing parts 12 obtained by including a second rust preventing agent are alternately arranged in the direction of a face. By wrapping a metal product made of a plurality of kinds of metals into the film F1 , the vaporized component of each rust preventing agent forms a monomolecular film on the surface of individual metal, therefore an effective rust preventing effect on the plurality of kinds of metals can be obtained.  Further, by arranging the thermoplastic resins, separately including them, in such a way as to be displaced from each other in the direction of the face, even in a combination of the rust preventing agents which undergo intense thermal decomposition when mixed in the same thermoplastic resin, they bond together in the atmosphere where the vaporized rust preventing components are wrapped in together, therefore the anticorrosive effect is exhibited.
Patent JP-H04119657-A (JP)
Title: Semiconductor device
Inventor: KOBAYASHI EIJI
IPC: H01L23/29
Filed: 1990-09-10
Abstract: PURPOSE:To enable a semiconductor device to be realized at a low cost and miniaturized by a method wherein a semiconductor element is sealed up with resin to form a semiconductor device, where material high in thermal conductivity is buried in sealing resin, or material of high thermal conductivity and sealing resin are formed into one piece. CONSTITUTION:A sealant A8 is formed for the sealing of a semiconductor device irreducibly minimal in thickness to insulate inner leads 2b from each other and to protect a semiconductor chip, fine metal wires, and others. Furthermore, a sealing agent 9 is a sealant of high thermal conductivity formed of, for instance, epoxy resin into which metal powder is mixed and used so as to enable a semiconductor element 1 and metal fine wires 4 to be protected against the outside and improved in heat dissipating properties. On the other hand, heat released from the semiconductor element 1 is conducted to a sealant B9 through the intermediary of the sealant A8, and as the sealant B9 is formed of material high in thermal conductivity, heat is easily conducted to the surface of the sealant B9 and effectively dissipated outside. By this setup, heat dissipating fins can be dispensed with, and a miniature semiconductor device can be easily obtained at a low cost.
Patent JP-H06205967-A (JP)
Title: Gas-liquid contact apparatus
Inventor: KAARU TEII CHIYUAN
IPC: B01D3/22
Filed: 1993-09-28
Abstract: PURPOSE: To obtain a gas-liquid contacting device having an increased tray capacity by increasing an operating capacity of a liquid downcomer and decreasing loss of friction head within an inlet region to the downcomer. CONSTITUTION: By feeding liquid from an upper part of a easing 2 downwardly and pressurized gas from a lower part of the casing 2 upwardly the liquid which flows across perforated trays 4-7 is frothed by the gas upwardly flowing and permeating the perforated trays 4-7 to thereby form a high surface area contact between the liquid and the gas. After the frothed liquid travels across each tray 4-7 a first portion of the liquid is held back by weirs 12-15 to flow down upstream downcomers, such as upstream downcomer 17 and a second portion of the liquid overflows the weirs 12-15 and flows down the downstream downcomers, such as downstream downcomer 16. The frothed liquid flowing down the downstream downcomers, such as 16, leaves the downcomer by outlets, such as 21, to flow across, and be frothed on, the next, lower, perforated tray.  The frothed liquid flowing into the upstream downcomers, such as 20, collects on the liquid flow impeding perforated plates, such as 24, and form a liquid pool thereon which is sprinkled on liquid frothed from the outlet 21.
Patent JP-H08104481-A (JP)
Title: Elevator
Inventor: TAKAISHI SHIGERU
IPC: B66B11/02
Filed: 1994-10-05
Abstract: PURPOSE: To obtain an elevator for which corrosion on a metallic part caused by sea salt grains can be prevented. CONSTITUTION: A salt damage preventing unit 10 is attached to the frame member 9a of a car floor 9. The power terminal of the salt damage preventing unit 10 is connected to a d.c. power source of a control panel through a cable 7. An anode 11 connected to the output side of the salt damage preventing unit 10 is fixed to the lower surface of the frame member 9a or the lower surface of the floor plate. The salt damage preventing unit 10 supplies electrons to the frame member 9a or the floor plate through the anode 11 and negatively charges these materials, prevents the connection of the oxygen negative ion to be generated caused by positive-ionizing of the metallic material to the electrons, and prevents oxidizing of the metallic materials.
Patent JP-S6482525-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANAKA TOSHIO
IPC: C30B19/12
Filed: 1987-09-24
Abstract: PURPOSE:To form a distributed index in the cross direction by forming a trench to the top face of a slightly inclined and shaped substrate and growing a crystal through a liquid growth method in a semiconductor laser device. CONSTITUTION:The top face of a substrate 9 composed of P-type GaAs is inclined at theta deg. and the substrate 9 is formed. A current block layer 2 is grown onto the substrate 9, and a V trench 7 is shaped. A clad layer 3 consisting of AlGaAs is grown through a liquid growth method, but layer thickness is thinned because the clad layer 3 is difficult to be grown in the V trench 7. When an active layer 4 made up of GaAs is grown on the clad layer 3, the active layer 4 is grown thickly in the V trench 7. A clad layer 5 and a contact layer 6 are grown. Accordingly, the surface of the growth layer is flattened, thus forming a distributed index in the cross direction to a semiconductor laser.
Patent JP-S61120758-A (JP)
Title: Ink jet image-forming device
Inventor: SASAKI TAKU
IPC: B41J2/21
Filed: 1984-11-16
Abstract: PURPOSE:To enhance reliability, by a method wherein ejection timing is varied in accordace with a driving voltage impressed on an ink jet head, while ejection timing of an ink jet head for recording in yellow is maintained to be constant irrespective of the driving voltage. CONSTITUTION:Driving voltages Vc, Vm for recording respectively in cyan and magenta are inputted to a voltage/ejection correcting ROM50, and it is determined which one of delay timings at 4 stages is to be selected. The ROM previously measures an ejection speed varsus voltage, and codes corresponding to delay times determined according to the speed are written in the ROM. An output from the ROM50 is inputted to a selector 51 for selecting one of 4 timing pulses, and an ejecting pulse with ejection timing according to the voltage is outputted from the selector 51, and is inputted to a switching part 53. From the switching part 53, head-driving voltages obtained by D/A conver sion of the voltage data Vc, Vm by D/A converters 52 are outputted at the timing at which the ejecting pulse is turned ON.
Patent JP-H06305959-A (JP)
Title: Glycation inhibitor
Inventor: HOSOKAWA TOMOYOSHI
IPC: A61P27/02
Filed: 1992-09-10
Abstract: PURPOSE:To obtain a new medicine, having inhibiting action on the glycation and useful as a therapeutic agent for diabetic neurosis, diabetic nephropathy and diabetic retinopathy. CONSTITUTION:The inhibitor of the glycation is ascochlorin of the formula {R is H, (CnH2n)-R' [(n) is 1-5; R' is H or COOR'' (R'' is H or 1-3C alkyl] or COR''' (R''' is pyridyl, 1-3C substituted amino, etc.)} and its derivative, e.g. 4-O-methylascochlorin. The compound of the formula is obtained as a product of a mold Ascochyta visiae.
Patent JP-H0289746-A (JP)
Title: Delivery method for paper sheet discriminating device
Inventor: YAMAGATA JUN
IPC: B65H3/46
Filed: 1988-09-27
Abstract: PURPOSE:To decrease the generation of jam considerably at the time of returning paper sheets by stopping a roller according to the necessity either prior to the delivery or during the delivery action as well as performing the short-time pressing or pressure removing action of a pressing means once or more times. CONSTITUTION:An actuator (pressing means) 22 for pressing the bank notes of low denomination accumulated in a storage through a delivery roller 24 is switched on and off for a short time either prior to the bank note delivery or during the delivery action, so that the accumulated state of returned bank notes 10 is changed by this vibration. As a result, these bank notes 10 are separated without being caught by the recessions and protrusions and returned securely note by note.
Patent JP-2001066301-A (JP)
Title: Analyzer
Inventor: KUNITAKE YASUHIRO
IPC: G01N33/48
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To accurately measure a concentration of an objective component of an object to be inspected by using a component concentration sensor by component analyzing an urine obtained by a sampling container, and constituting a part of a moving route for discharging the urine after analysis of an antibacterial resin. SOLUTION: This urine inspecting device 10 has a measuring unit 11 and a urine- collecting unit 12. The unit 12 is made of an antibacterial resin. A urine collector 652 at an end of a urine collecting arm 32 of the unit 12 is formed in a bowl shape for easily storing the urine, and mounted so that a urine collecting port is directed up at a urine collecting position. When collected, an electrode 34 senses the urine to store in a necessary amount of measuring in the bowl, and hence no erroneous measurement occurs. An operating unit 38, a display unit 39 are disposed on an upper surface of the unit 11 constituted in a long longitudinal manner, a glucosuria sensor 28 is disposed at a side face of its upper part, and tanks 24, 26 for storing a calibration liquid and a buffer liquid needed to measure are disposed at the lowermost part.  The liquids (the calibration and buffer liquids, urine or the like) are sucked by driving a rotary valve syringe 18, and the liquids are discharged to a western style toilet bowl through a discharge tube.
Patent JP-2001063233-A (JP)
Title: Element body of aluminum alloy substrate for ps plate and manufacture of aluminum alloy substrate for ps plate
Inventor: YAMAGUCHI KEITARO
IPC: C22C21/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide method for manufacturing an element body of an aluminum alloy substrate for PS plate which improves dissolution efficiency and its substrate while uniformity of a roughened surface by electrolytic etching is kept. SOLUTION: The element body of the aluminum alloy substrate for PS form plate comprises an Al -Fe based intermetallic compound 1 satisfying the conditions that its equivalent circle diameter d is 0.005<=d<=2 μm, and the compound is formed in projections having a height h of 0.001<=h<= 3 μm, to matrix surface onto the matrix surface while conditions 1×103<=N<=5μ107 pieces/mm3 in N surface density on the matrix surface are satisfied. Further, the Al-Fe based intermetallic compound 1 is either one kind or two or more kinds of Al3Fe, Al6Fe, Al-Fe-X based (X is either one kind or two or more kinds of Ni, Si, Cu, Be, Ce, Co, Mn, Nd, La) intermetallic compounds.
Patent JP-H10154273-A (JP)
Title: Merchandise sales data processor, and medium on which merchandise sales data processing program is recorded
Inventor: ARAI KAZUHIRO
IPC: G06Q30/06
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively issue a large number of order tickets to be distributed, for example, when a leader item, whose quantity is restricted, is sold in a specified time zone. SOLUTION: The medium is basically consists of a merchandise sale data processor like an ECR(electronic cash register) provided with a receipt printing and issuing function and POS(point of sales) terminal, etc., and the order ticket T is printed and issued by utilizing the receipt printing and issuing function provided with the merchandise sale data processor. Therefore, since the order ticket T is printed and issued by utilizing the receipt printing and issuing function originally provided with the merchandise sale data processor, a large number of the order tickets are easily and inexpensively issued.
Patent JP-2001064563-A (JP)
Title: Aqueous pigment dispersion and ink jet ink
Inventor: HAZAMA SEIJI
IPC: C09D11/326
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous pigment dispersion excellent in shelf stability, jetting stability and resistance to clogging and an ink jet ink. SOLUTION: The subject aqueous pigment dispersion is obtained by dispersing a quinacridone-based pigment (A) having a surface area of 80 m2/g-120 m2/g in an aqueous medium (C) in the presence of a dispersant (B) comprising an alkali metal salt or an ammonium salt of a sulfated product of a polyethylene oxide styrenized methyl phenyl ether. Desirably, the dispersion comprises 13-18 wt.% of the quinacridone-based pigment (A), 2.5-5.5 wt.% of the dispersant (B) and 76.5-84.5 wt.% of the aqueous medium (C).
Patent JP-S60124310-A (JP)
Inventor: DONARUDO DEII RANGU
IPC: H01B13/00
Filed: 1984-11-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1184288-A (JP)
Title: Optical scanner
Inventor: HATTORI YUTAKA
IPC: H04N1/113
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To accurately and distinctly acquire image information by providing an image formation means where the beam diameter of reflected light by a detection means is made larger than the specified beam diameter. SOLUTION: As for respective photodetector parts 71 to 73; light receiving area is made small in order to secure the high speed responsiveness of a photodiode, and detection lenses 7A to 7C are respectively arranged between an original 6 and the photodiodes 7a to 7c in order to efficiently make the reflected light from the original incident on the photodiode. Therefore, as a light beam scans the original 6 from an upper part to a lower part, the respective detection surfaces of the photodiodes 7a to 7c are successively scanned from the lower part to the upper part with the reflected light as a fine spot. In such a case, when the detection lens is a diffraction limit system and the spot irradiating the original is very small, the beam diameter of reflected light on the photodiode is a beam diameter w0 of an airy disk obtained by w=1.22(212 /W)λ.  Provided that λ is wavelength, W is the exit pupil diameter of the detection lens and l2 is the position of an image point.
Patent JP-S6486559-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KONAKA MASAMIZU
IPC: H01L29/78
Filed: 1987-09-29
Abstract: PURPOSE:To maintain the substrate current ISUB at a low value by providing a metal film grown selectively on the side walls of a gate electrode in consideration of a decrease in gate voltage due to the formation of a gate electrode above a lightly doped layer in an LDD MOSFET. CONSTITUTION:Using silicon oxide 24 as a mask, polycrystalline silicon layer 23 is etched to remove part of its side wall, for example, by a CDE technique. As ions, for example, are implanted over a substrate to form a lightly doped region 26 in the substrate area which is not masked with a gate electrode. A silicon oxide film 24 is thin enough to pass As ions through it, so that a lightly doped layer 26 is also formed at the gate, namely at the edge of the polycrystalline silicon. The polycrystalline silicon film 23 is then coated with a tangsten film 27 selectively at its side wall by a low-pressure CVD method using WF6 AND H2. The adhesion of the tangsten 27 to a silicon oxide film 22 is increase by slight oxidation in an oxidizing atmosphere.
Patent JP-H03104525-A (JP)
Title: Setting device for moving position of body to be adjusted
Inventor: YOKOI TATSUO
IPC: B23P19/06
Filed: 1989-09-19
Abstract: PURPOSE:To promote the efficiency of an adjusting work by equipping a supporting means of a signal generating or receiving means, a measuring means of the adjusting state of the body to be adjusted and a moving means of the relative position of the signal generating and receiving means. CONSTITUTION:A signal having directivity to be fed to the body 30 to be adjusted is transmitted by a signal generation means 20 and the adjusting state of the part to be adjusted of the resonance point, sensibility, etc., of the body 30 to be adjusted is measured by a measuring means 40 by receiving the signal transmitted from the signal generation means 20. Also, the body 30 to be adjusted is supported by a support means 50 in a measurable state and the relative position of the signal generation means 20 and support means 50 is displaced by a moving means 60. Consequently, the signal generation means 20 transmitting the signal having directivity to be fed to the body 30 to be adjusted and the body 30 to be adjusted are combined with the electromagnetic wave of light, wave, heat, etc., or the sound having directivity at a specific relative position by the moving means 60 which displaces the relative position of the signal generation means 20 and support means 50 and the adjustment of the part to be adjusted of the body 30 to be adjusted can be performed.
Patent JP-H0669904-A (JP)
Title: Receiver and transmitter for spread spectrum communication equipment
Inventor: UCHIDA YOSHITAKA
IPC: H04J13/16
Filed: 1992-08-18
Abstract: PURPOSE:To provide the transmitter and the receiver for the spread spectrum communication equipment able to surely demodulating data even when interference from other station takes place in the spread spectrum communication equipment demodulating data with a single correlation device. CONSTITUTION:Transmission data (a) are converted into plural channel signals (number of channels is N) by a serial/parallel conversion circuit 101. Moreover, the transmission data (a) are converted by the serial/parallel conversion circuit 101 at a slower transmission speed as its output, for example, into parallel data at a 1/N transmission speed or a transmission speed slower optionally than the transmission speed of the transmission data (a). Then each channel signal from the serial/parallel conversion circuit 101 is received by each switch circuit of a switch group 102 as a control signal and spread spectrum modulation is implemented.
Patent JP-S6398896-A (JP)
Title: Magnetic disk device
Inventor: SEO YOSUKE
IPC: G11B21/21
Filed: 1986-10-15
Abstract: PURPOSE:To obtain a device capable of accomplishing enclosed structure and hardly causing corrosion of a disk and adhesion of a head by varying the volume in the inside of a shroud to adjust the pressure difference between the outside and inside in a fixed disk device. CONSTITUTION:A magnetic head 2 fitted to a carriage 3 is placed on a specific track on a magnetic disk 1 driven at a high speed by a voice coil motor 4. A bellows section made of rubber of a pressure adjusting section 8 is expanded/ contracted in response to the internal pressure to adjust the pressure difference by increasing/decreasing the volume. Since the inner pressure is adjusted while the enclosed structure is maintained, corrosion/adhesion is prevented by enclosing dry and clean air at the time of assembling. Moreover, air vents 14, 15 are provided to the shroud and closed tightly after the air is replaced.
Patent JP-H1186977-A (JP)
Title: Earth joint connector
Inventor: HATA TAKAO
IPC: H01R13/655
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an earth joint connector having good assembling operability. SOLUTION: An earth joint connector 1 has a connector housing 2 to store a male terminal 4 and an earth terminal 3 extended from the connector housing 2. An assembly part 9 is provided at the lower side of the earth terminal 3, where an through-hole is opened and a locking part 22 is protrudedly provided. The locking part 22 is formed at the lower side corresponding to the thickness of an outer wall E from the assembly part 9 with a step part 22A. When the locking part 22 is engaged with a locking hole 24 in the outer wall E, the earth joint connector 1 is assembled in a temporarily held condition to prevent turn in association with bolt fastening work.
Patent JP-S6484520-A (JP)
Title: Manufacture of compound superconductive wire
Inventor: FUKUSHIMA EIJI
IPC: C04B35/45
Filed: 1987-09-28
Abstract: PURPOSE:To improve the superconductive property by mixing an activated carbon powder to which plenty of O2 is absorbed to several kinds of powders including elements to compose an oxide type compound superconductor, filling the mixture in a metal pipe to make into a wire material, and heat-treating the resultant wire material in O2. CONSTITUTION:One of oxide powder including Y, Er, Dy, Sm, Gd, Ho, Nd, Yb, Tm, or Lu, one of powder of BaCO3 or BaO, and CuO powder are mixed, and moreover, an activated carbon powder including plenty of O2 is mixed 0.5 to 5wt.%. The particle diameter of the powder is made less than 1mum. The mixture is filled in a steel pipe and sealed, and then forged and wiredrawn to make a wire material with the form of a desired electric circuit element. Then, by applying a heat treatment at 850 to 950 deg.C for 24 hours or more, the O2 absorbed in the activated carbon is released to promote the production of the compound superconductor, and an oxide type compound superconductive wire with a critical temperature of the liquid nitrogen temperature or higher, and a high critical current density can be obtained.
Patent JP-H0292338-A (JP)
Title: Map and method for diagnosis of physical strength characteristics
Inventor: OGUMA KANJI
IPC: A61B5/22
Filed: 1988-09-28
Abstract: PURPOSE:To clear the correlation of a measured value with physical strength characteristics and to perform diagnosis easily understood by an examinee by a method wherein the required time of heavy load exercise performed until the pulse rate of the examinee reaches a set pulse rate is compared with the required time of light load exercise to constitute a map. CONSTITUTION:An ergometer and a pulse meter are used in measurement. A physical strength characteristic diagnostic map 6 is divided into an area A wherein both of a heavy load motion required time and a light load exercise required time are standard values or more, an area B wherein the heavy load exercise required time is the standard value or more but the light load exercise required time is the standard value or less, an area C wherein the heavy load exercise required time is the standard value or less but the light load exercise required time is the standard value or more and an area D wherein both required times are the standard values or less. The required times of the heavy and light load exercises are processed by inputting the measured values thereof and the sex and age of an examinee to a microcomputer 3 as data and the area, to which the coordinate points based on the measured values belong, of the physical strength characteristic diagnostic map 6 is displayed on the picture of a picture display device 4 and also printed out by a printer 5. The physical strength characteristics of the examinee are diagnosed on the basis of the processing result of the microcomputer 3.