baber/WOPTO huggingface dataset:
Patent JP-H04119527-A (JP)
Title: Roller for working magnetic disk base plate texture and manufacture of magnetic disk base plate
Inventor: KODAMA HIROTSUGU
IPC: G11B5/84
Filed: 1990-09-10
Abstract: PURPOSE:To keep coarseness on the front face of a magnetic disk base plate uniform and to prevent an abnormal projection from being generated by composing the main body of a roller of a member having elasticity and a sealed hollow part. CONSTITUTION:A main body 4 of the roller is composed of the member having the sealed hollow inside and elasticity. Therefore, since pressure is fixed in the roller hollow part 5 sealed in texture work, uniform work pressure can be exerted upon the entire surface of the magnetic disk base plate. Thus, texture coarseness can be made uniform. Further, since the roller is elastic, the generation of abnormal projections can be prevented as well.
Patent JP-H05303789-A (JP)
Title: Magneto-optical disk
Inventor: TANAKA KATSUHIKO
IPC: G11B11/10
Filed: 1992-09-09
Abstract: PURPOSE:To provide the optical disk driving device capable of transferring data at a high speed and concurrently deleting, recording and reproducing both sides of a disk with short access time by shortening the time required to delete, record, and reproduce information. CONSTITUTION:A disk 5 is installed on a rotating member 2 supported through a bearing 3 to a housing 1. An optical head 6 opposite to the disk 5 is supported by the housing 1. On both sides of the disk 5, a plurarity of optical heads 6 are equally spaced on the circumference. The data transfer speed can be made faster remarkably than using one optical head and the double-sided operation can be performed at the same time.
Patent JP-S62102046-A (JP)
Title: Air conditioner
Inventor: SHIMIZU KEIICHIROU
IPC: F25B49/02
Filed: 1985-10-28
Abstract: PURPOSE:To make it possible to carry out the most adequate operation for load and improve a great deal the comfortableness by operating a compressor in its capability corresponding to the total sum of air conditioning loads for an indoor air conditioning unit and furthermore controlling the opening of a flow rate regulating valve in accordance with an air conditioning load. CONSTITUTION:During room cooling operation, indoor controllers 71 and 72 for indoor units C and D calculate the difference between a temperature Ta detected by sensors 83 and 84 and a temperature Ts set up beforehand by operation sections 81 and 82 and supply to a multicontroller 63 frequency setting signals f1 and f2 which correspond to the temperature difference. During room heating, frequency setting signals f1 and f2 are outputted in accordance with conditions set up. The controller 63 opens and closes flow rate regulating valves 61 and 62 to openings corresponding to the contents of the signals f1 and f2 and opens and closes valves 41 and 42 on the gas side. Further, the controller 63 calculates the total sum of the contents of the signals f1 and f2 and outputs a corresponding frequency setting signal f0. A controller 52 carries out switching control for an inverter circuit 51 in accordance with the signal f0 supplied and operates a compressor 50 with a capability corresponding to the total sum of air conditioning loads for the indoor unit C and D.
Patent JP-S62100643-A (JP)
Title: Particle analyzer
Inventor: OE SHINICHI
IPC: G01N21/01
Filed: 1985-10-28
Abstract: PURPOSE:To normally control the position of a flowcell with a simple operation, by detecting positional relationship between the flowcell and optical axis of irradiation through an optical carry sensor dependingly on the state of light distribution of a laser beam on the flowcell. CONSTITUTION:A passage section 2 of a sample liquid is arranged at the center of a flowcell 1 while a laser light source 3 is arranged alongside it. When the center of the cell 1 aligns the optical axis within a plane vertical the optical axis of irradiation, the output waveform of a light array sensor 9 shows a perfect Gaussian distribution and axial adjustment is made by detecting the disturbance of the distribution. So to speak, the cell 1 is driven in the direction orthogonal to the optical axis through a link 11 through a motor 12. The rotation of the motor 12 is detected by an encoder 13 and the output pulse is outputted to a counting section 14. An output of the sensor 9 is connected to an edge detecting section 15 and a monitor 16 while an output of the detecting section 15 is connected to a control section 17 to rotate the motor 12 through a driving circuit 18. Signals are transmitted and received between the control section 17 and the counting section 14.
Patent JP-H1061436-A (JP)
Title: Engine
Inventor: KANAMORI YUKINORI
IPC: F01P3/08
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an engine which does not prevent a rise of temperature of a combustion chamber when the engine is in cooling and can prevent excessive rise of temperature of a piston when the engine is in warming-up. SOLUTION: In an engine which jets oil which is fed under pressure from an oil pump through an oil passage 2 to a rear surface of a piston 4 from an oil jet 3, a rest valve 5 is provided in a passage between the oil passage 2 and the oil jet 3, and a wax part 5a which closes the passage by shrinking when the engine is in cooling and opens the passage by inflating due to a rise of temperature of the engine is provided in the inside of the rest valve 5.
Patent JP-S6395115-A (JP)
Title: Carbonation device for surface of quicklime particle
Inventor: WATANABE TATSUHIKO
IPC: C01F11/02
Filed: 1986-10-13
Abstract: PURPOSE:To lessen variability of carbonation ratio, introducing carbonic acid gas to an upright louver grid-shaped cooler equipped with a main pipe at the central part and a blow pipe at the peripheral wall part and making it possible to equalize the carbonation ratio of quicklime at an arbitrary position in the radius direction of the cooler. CONSTITUTION:This carbonation device for surface of quicklime particles has structure of an upright louver grid-shaped cooler 1 which is equipped with a feed opening 2 for calcined quick lime 3 at the upper part, a discharge hole 4 for the quicklime 3 at the lower part, a main pipe 9 at the central part of the lower part in the cooler 1 and a blow pipe 13 at the peripheral part of the cooler 1. Carbonic acid gas is introduced from the main pipe 9 and the blow pipe 13 and the surface of quicklime particles is carbonated. The particles are discharged from discharge hole 8.
Patent JP-H0289008-A (JP)
Title: Production of polarizing film and polarizing plate of dye system
Inventor: NAKAMURA KIMINARI
IPC: G02B1/08
Filed: 1988-09-26
Abstract: PURPOSE:To obtain durability in a high-temp. and high humidity state by forming the polarizing film and plate of a mixture contg. of specific dichromatic dyes and hydrophilic high polymers, then subjecting the film and plate to a stretching treatment in a uniaxial direction. CONSTITUTION:The polarizing film and plate are formed of the mixture contg. >=1 kinds of the dyes expressed by the formulas I, II, etc., and the hydrophilic high polymer and are then subjected to the uniaxial stretching treatment. In the formulas, Me denotes a transition metal atom; X to Z denote a hydrogen atom, 1 to 4C alkyl group, lower alkoxy group, etc. R, R1 and R2 are bonded to the azo group in the adjacent position of the hydroxyl group complexed and bonded to a transition metal. The polarizing film and polarizing plate of the dye system obtd. in such a manner are formed by using the dyes having good dichromaticity and are, therefore, higher in performance than the conventional polarizing film and polarizing plate of the dye system. Such polarizing film and polarizing plate are adequate for applications such as displays to be mounted on vehicles and various kinds of industrial instruments where the high durability is required.
Patent JP-H0582967-A (JP)
Title: Multilayered printed wiring board
Inventor: OTA MAKOTO
IPC: H05K3/46
Filed: 1991-09-20
Abstract: PURPOSE:To reduce the weight of a multilayered printed wiring board without deteriorating the reliability of its signal circuit, pattern about interlayer connection due to a through-hole. CONSTITUTION:Of the lands which are formed for connecting circuit patterns C3 and C4 formed on an internal-layer substrate and external-layer substrates 2a and 2b through a through-hole 4, the land RB provided on the substrate 1A is formed so that its copper foil can become thicker than the patterns C3 and C4.
Patent JP-H0988129-A (JP)
Title: Water storage tank
Inventor: CHIKU YOSHINORI
IPC: E03B11/02
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To stably supply a water through a year and to prevent rain water in a rain water piping system from rotting by connecting a tap water supply piping through which tap water can be fed, to a storage tank in the rain water piping system, and by providing a sterilizing device. SOLUTION: Water gathered through a gutter 9 is led through a filtering device 2 so as to remove dust and the like therefrom, and is then led into a water storage tank 1 through a sterilizing device 30. Further, the water is fed from the tank 1 to a toilet water supply valve 10, a garage water supply valve 11 and a fire-extinguishing sprinkler 12, and is drained after being used. When the level of the water in the 1 becomes higher than a predetermined level, the water overflows through an overflowing pipe. Further, tap water is fed to faucets 18, 19, 20, 21 through a tap water supply pipe line 15, and is fed into the tank 1 through a pipe line 16 when the water level in the tank 1 comes to a lower limit. With this arrangement, both rain water and tap water can be used as a water supply for the 1, and accordingly, water can be stably supplied throughout a year while microorganisms can be prevented from propagating in the pipe line system, thereby it is possible to prevent rainwater from rotting.
Patent JP-S61120554-A (JP)
Title: Telephone set with loudspeaker function
Inventor: OOTSUKA HIROSHI
IPC: H04M1/60
Filed: 1984-11-15
Abstract: PURPOSE:To prevent a signal tone speed from an exchange from being too excessive into a trouble tone by providing a means detecting talking state depending on a talking enable signal and a cut-off signal and outputting a talking signal and a sound amplification factor change means changing the amplification factor of the sound signal to a speaker in response to the output of the talking signal. CONSTITUTION:A signal is inserted one by one bit to the slot of the signal channel D of a transmission frame, the transmission frame is composed sequentially and transmitted to an exchange on a line T via a pulse transformer 22. When the exchange receives the call signal, a reply signal is given to the signal channel D of the trransmission frame and the data of a dial tone DT in sudible tone is given to a sound channel B and the frame is transmitted to a telephone set. The telephone set receives the transmission frame string on a line R through a pulse transformer 21, converts the reply signal into a parallel digital signal, outputted to a control signal circuit 28, the dial tone data DT is converted into an analog signal and given to a variable gain amplifier 16 and the dial tone DT is generated from a speaker 13. Since the amplifier 16 has a low amplification factor, no trouble is given to the surrounding.
Patent JP-H1072223-A (JP)
Title: Method for forming optical element
Inventor: HARADA TOSHIHIKO
IPC: C03B11/12
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To shorten the forming cycle time of a press forming method for optical blank and to stabilize the quality and accuracy of formed parts. SOLUTION: Ejection nozzles 8, 9 for a nonoxodizing gas for cooling the press formed optical blank 17 are disposed on the peripheries of an upper die 1 and a lower die 7. The optical blank 17 heated and softened by the upper and lower dies 1, 7 and a drum mold carrier 15 forming the outer peripheral surface of the optical blank 17 is press formed. While the nonoxodizing gas is ejected via the ejection nozzles 8, 9 toward the drum mold carrier 15 in the state of maintaining the forming state, the optical blank 17 is cooled from the entire periphery, by which the optical is formed.
Patent JP-H02134347-A (JP)
Title: Tetrahydronaphthalene and indane derivative
Inventor: JIEIMUSU KEANZU
IPC: C07C215/48
Filed: 1989-09-18
Abstract: NEW MATERIAL: Tetrahydronaphthalene and an indane deriv. represented by formula I (wherein R 1  is OH, a halogen, NO 2 , CN, CF 3 , an alkyl or an alkoxy; R 2  is an alkyl, an alkenyl or an alkynyl; R 3  and R 4  are each H, an alkyl or a 5- or 6-membered ring along with adjacent N; (n) is 0 or 1; and ALK is a 1-8C aliphatic hydrocarbon) and salts of them.  
     EXAMPLE: 1,2,3,4-tetrahydro-2,N-dimethylnaphthalene-2-methaneamine (Z)-2- butenediate.  
     USE: This new material is amonoamine re-absorption blocking agent and an anxiety disorder therapeutic drug and shows strong antidepressant activity.  
     PROCESS: An amide represented by formula II (wherein B is a bond of a ring and a carbonyl group or a 1-7C aliphatic hydrocarbon) is reduced to obtain the compd. represented by formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H07233301-A (JP)
Title: Modified cycloolefin copolymer
Inventor: UIRUFURIITO HAATOKE
IPC: C08L45/00
Filed: 1994-10-05
Abstract: PURPOSE: To provide a polymer alloy which contains a cycloolefin copolymer and shell/core particles having specified particle sizes, has high bending strength and stress crack resistance and good melt stability, and is useful as an injection molding composition.  
     CONSTITUTION: This polymer alloy contains (A) a cycloolefin copolymer and (B) shell/core particles having particle sizes of 0.01-0.7 μm. Pref., ingredient A contains (a) 0.1-99 wt.% structural units derived from a polycyclic olefin [e.g. one of formula I (wherein R 1  to R 4  are each independently H, a 1-20C hydrocarbon group, or the like)], (b) 0-95 wt.% structural units derived from a monocyclic olefin [e.g. one of formula II (wherein n is 2-10)], and (c) 0-99 wt.% structural units derived from an acyclic olefin [e.g. one of formula III (wherein R 9  and R 12  are each independently H or a 1-20C hydrocarbon group)]. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H1159777-A (JP)
Title: Storage container
Inventor: IWASHITA HIROTAKA
IPC: H01L21/673
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a storage container for a wafer carrier, capable of executing processing for the storage container as an object within a short period of time and also simplifying the structure of equipment and setting for the storage container as the object. SOLUTION: This storage container is formed to have a single kind for a size of an outer shape of a wafer carrier 31 and plural kinds for an inside size of a containing part 33. Therefore, it is not necessary to adjust equipment and setting for the wafer carrier 31 as an object according to the outer shape thereof in spite of the fact that wafers 32 having plural kinds of sizes can be contained in a state of correct positioning without causing any shake. Thereby, processing for the wafer carrier 31 as the object can be executed within a short period of time, and the structure of equipment and setting for the wafer carrier 31 as the object is also simplified.
Patent JP-2000126569-A (JP)
Title: Device for mixing and distributing a plurality of flowing components
Inventor: HEUSSER ROLF
IPC: B65D81/32
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a mixer discriminated from mixers publicly known because of its less manufacturing cost. SOLUTION: A mixing device for mixing and distributing a plurality of flowing components in a container 2 with a plurality of chambers is provided with a housing 1 with an outlet opening 12, a transfer section 11, a pipe cavity section 10, a static mixer 4, a transfer body 3 and a connecting means 15. The transfer body 3 is set rotatably on a symmetrical shaft or to be inserted into the transfer section 11 on a plurality of different rotating positions, and disposed as desired on one of the positions to be rotatable on the housing 1, the mixer structure and the connecting means during the assembly.
Patent JP-2001065754-A (JP)
Title: Screw joint for oil well pipe
Inventor: YAMAMOTO HIDEO
IPC: C23C28/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a threaded joint for an oil well pipe having the material of carbon steel or low alloy steel of Cr containing quantity of less than 10 wt.%, for suppressing the generation of galling to repititive fastening and unfasting, in mining crude oil under environments of deep depth, high- temperature oil well, or a high-temperature environment such as a steam injection oil well, and excellent in airtightness. SOLUTION: A phosphate chemically treated coat 9 is formed on the nonthreaded metal contacting part of at least any one side of a box and a pin 21, and moreover lubricating coat 6 of an inorganic macromolecular compound 7, dispersedly mixed with molybdenum disulfite and/or graphite, is formed on the coat 9. The weight ratio (B/A) between the containing quantity of the compound 7 (A) and that of the total of the molybdenum and the graphite (B) is 0.3-9.0, and the coat thickness of the coat 6 is preferably 5-30 μm.
Patent JP-S60134180-A (JP)
Inventor: ITOU MOTOHIRO
IPC: F26B5/06
Filed: 1983-12-23
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-H0583847-A (JP)
Title: Alarm detector power supply unit
Inventor: SHIMAMORI HIROSHI
IPC: G01R31/00
Filed: 1991-09-20
Abstract: PURPOSE:To provide an alarm detector for detecting an alarm through a circuit for setting upper and lower limits of reference voltage upon failure of a power supply unit. CONSTITUTION:Upon detection of a reference voltage exceeding a set value, a voltage limit circuit 11 outputs a reference voltage having preset magnitude. An alarm signal output circuit 12 delivers a signal, detected when the reference voltage of the voltage control circuit 11 exceeds a set value, as an alarm signal representing an abnormal reference voltage.
Patent JP-2001066350-A (JP)
Title: Test method for integrated circuit
Inventor: AKAHA MASASHI
IPC: G01R31/28
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To easily conduct a single-body test of an integrated circuit connected to a peripheral circuit such as an LSI. SOLUTION: A mode selection control circuit C is provided between a core logic CL of an LSI 100 to be tested and its external connection terminal. In test mode, a previously set fixed value is outputted to the core logic instead of data inputted to the LSI 100 to be tested, and the output signal from the core logic CL is outputted to a peripheral circuit at a connection destination instead of the previously set fixed value. When a value making it possible to maintain the state before the peripheral circuit and LSI 100 to be tested send and receive signals after the printed board is powered ON is set as the fixed value, the peripheral circuit and LSI 100 are disconnected in test mode.  In this state, a scan input signal is inputted and a test is conducted by a scan test method by using a scan flip-flop of the mode selection control circuit C and a scan flip-flop FF provided in the core logic CL.
Patent JP-H0881973-A (JP)
Title: Coal shelf dropping machine
Inventor: SAWA HIDEKAZU
IPC: E02F3/39
Filed: 1994-09-09
Abstract: PURPOSE: To improve operating efficiency by boring a pinhole to the bracket of a telescopic arm, connecting a link and a lever to a rod for an arm cylinder and coupling each front end of a boom, the link and the lever with the pinhole. CONSTITUTION: The front end section of a boom 20 and a link 25 and a lever 26 on the front end side of an arm cylinder 30 are combined with an upper bracket disposed in upright to the rear section of an upper arm 22. A plurality of front-side pinholes bored to the upper bracket are formed and the front end section of the lever 26 is remounted to other front-side pinholes at that time, and the expansion and contraction of a telescopic arm 21 are set in the vertical direction. Accordingly, the operating radius of a scraper 24 is adjusted, thus corresponding to the extent of a hull. Upper-side pinholes are bored at the upper places of the rear-side base section pinholes of the upper bracket, and the rod front-end section of the arm cylinder 30 is combined by pins.  Consequently, coal shelves fixed onto inwall surface sections and floor face sections among keels and frame ribs in the hull can be scraped away efficiently.
Patent JP-S6288813-A (JP)
Inventor: JIYON EFU NERUSON
IPC: F16B7/08
Filed: 1986-10-14
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-2000072932-A (JP)
Title: Polyolefin resin composition and decorative film produced therefrom
Inventor: IIDA AKIRA
IPC: C08L23/10
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefin resin composition that exhibits low stickiness of the resin on melting and reduces adhesion to a calender roll and the other peripheral equipment in a process of calendering a polyethylene or polypropylene resin and that can easily produce a film having a high precision of thickness, and provide a film produced from the composition. SOLUTION: A polyolefin resin composition is produced by blending 0.02-2 pts.wt. 11-23C lithium salt of a fatty acid with 100 pts.wt. polyolefin resin selected from a polyethylene having a melt flow rate measured at 190 deg.C under a load of 2.16 kgf of 0.03-3 g/10 min and a polypropylene having a melt flow rate measured at 230 deg.C under a load of 2.16 kgf of 0.3-15 g/10 min. A decorative film is produced by calendering the polyolefin resin composition.
Patent JP-S61120673-A (JP)
Title: Method for painting steel plate
Inventor: KUME MASAFUMI
IPC: B05D5/00
Filed: 1984-11-19
Abstract: PURPOSE:To enhance scratch resistance and chipping resistance, by forming a cationic electrodeposition paint film, a barrier coat film, an intermediate coat film and a top coat film, each of which has specific film capacity, to a steel plate. CONSTITUTION:A cationic electrodeposition paint, wherein 40-150pts.wt. of pigment is compounded with 100pts.wt. of a resin solid, is applied to a steel plate subjected to chemical forming treatment and cured under heating. Thereafter, a composition based on a modified polyolefin resin, of which the static glass transition temp. of a foamed film is -30--60 deg.C and the tensile breaking strength elongation is 200-1,000% in an atmosphere of -20 deg.C, is applied to the cured paint film as barrier coat. Subsequently, an intermediate coat comprising org. solvent type thermosetting resin is applied to the barrier coat surface and, thereafter, a top coat forming an ultra-hard paint film excellent in finishing appearance and weatherability and having good scratch resistance is applied.
Patent JP-H04124475-A (JP)
Title: Variable capacity type compressor
Inventor: HAYASE ISAO
IPC: F04B27/08
Filed: 1990-09-14
Abstract: PURPOSE:To obtain a variable capacity type cam plate compressor positive in capacity control even during high speed operation and suppressed in vibration and abrasion by providing a member having a spherical part or a cylindrical face part and a plane part, between a rotary member and a plate member in such a way as to be brought into slidable contact with both members. CONSTITUTION:A recessed spherical part 141 is formed at a drive plate 14, and a shoe 16, formed into the shape of having a plane part at a part of a sphere of the same radius, is brought into contact with the spherical part 14 in such a way as to be rotatable around the sphere center of the spherical part 141. A plane part 121 provided at a cam plate 12 is brought into slidable contact with the plane part of the shoe 16. The surface pressure at the time of transmitting thrust direction compressive force acting upon a piston 11 is thereby made small so as to provide a variable capacity type cam plate compressor restrained from the generation of abrasion and seizure at this part.