baber/WOPTO huggingface dataset:
Patent JP-H0452143-A (JP)
Title: Ink jet recorder
Inventor: IGARI MITSUO
IPC: B41J2/02
Filed: 1990-06-20
Abstract: PURPOSE:To prepare a suitable ink particle without applying large energy to an excitation object by a method wherein one end of the excitation object is forced with an elastic component so that another end of the excitation object is stuck fast to an end surface receiving that. CONSTITUTION:Ink 11 is supplied in a pressurized state to an excitation object from an ink tank 12 with a pump 13 through a filter 14, and a regulator 15. This pressurized ink 11 passes the excitation object 2 and then, passes an ink chamber 9. It is jetted from a tip of a nozzle 18 and becomes a regular ink particle 1 with an excitation source 3 applied to a piezoelectric element 4 contained in the excitation object 2. Herein, one end on the ink chamber 19 side of the excitation object 2 is so forced with an elastic component 32 and a collar 31 as to stick one end on an anti-ink chamber 19 side fast to an end surface of a filter case 27, and vibration amplitude of the excitation object 2 becomes maximum at a pipe 21' part of the ink chamber 19. Therefore, variation in volume of the ink chamber 19 becomes maximum. Only by appling a small quantity of energy to the excitation object 2, the ink 11 is jetted from the tip of the nozzle 18, and the ink particle 1 comes to be easily formed.
Patent JP-H0325681-A (JP)
Title: Image processor
Inventor: YAMADA SHIGEKI
IPC: G06T1/00
Filed: 1989-06-23
Abstract: PURPOSE:To designate a parameter in a form approximate to the color sense of a human being and to easily obtain an image of a color desired by an operator by using a means which converts the primary color information into the attribute information and qualifies this information. CONSTITUTION:An input means inputs the primary color information and a 1st conversion means 2 converts this input color information into the color attribute information. A qualifying means 4 qualifies the color attribute information converted by the means 2 with an instruction of a parameter input part 1. A 2nd conversion means 5 converts the color attribute information qualified by the means 4 into the primary color information. Then an output means 6 outputs the primary color information converted by the means 5. In such a constitution, a color desired by an operator easily is obtained and at the same time an original monochromatic image is converted into a beautiful color image.
Patent JP-S5585145-A (JP)
Title: Phase synchronizer
Inventor: ISOBE MITSUO
IPC: H03L7/093
Filed: 1978-12-22
Abstract: PURPOSE:To perform stable operation to noise, by detecting the synchronous condition with the output of the differential circuit forming high band filter, in response to the input and output difference of the low pass filter in phase locked loop. CONSTITUTION:The low frequency component obtained at the output of the phase comparator 2 in the impulsive noise included in the input signal f1 is the first input signal a of the differential amplifier 7, it passes through the low pass filter 3 to be the second input signal b and they are in phase. Accordingly, only high frequency component is included in the output of the differential amplifier 7. But, the high frequency component is reduced for the energy much with the low pass filter 3 and the detection voltage out of synchronism produced at the rectifying circuit 8 is slight. Thus, the malfunction due to noise is blocked and stable operation can be made.
Patent JP-S6138382-A (JP)
Inventor: MATSUO YOICHI
IPC: F25D9/00
Filed: 1984-07-30
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-H08323857-A (JP)
Title: Molding of silicone rubber tube and membrane silicone rubber sheet
Inventor: TAKAHASHI MASAHARU
IPC: C08L83/05
Filed: 1995-06-02
Abstract: PURPOSE: To simply and certainly produce a membrane silicone rubber tube in an industrially advantageous manner by extruding a silicone rubber compsn. in a tubular form and heating and curing the tube while blowing air into the tube. CONSTITUTION: A silicone rubber compsn. is extruded in a tubular form and the obtained tube is heated and cured while air is blown into the tube to obtain a membrane silicone rubber tube having uniform film thickness and having good modulus and tear strength in spite of a membrane with a thickness of 0.5mm or less. As curing system, either one of an addition curing system, an org. peroxide curing system and the like may be used but, especially, an addition curable silicone rubber compsn., especially, a compsn. containing alkenyl group- containing organopolysiloxane (a), an organopolysiloxane copolymer (b), organohydrogensiloxane (c), a platinum compd. (d) and fine powdery silica (e) is pref.
Patent JP-S5683869-A (JP)
Title: Structure of thin film magnetic head
Inventor: AMEMORI KAZUHIKO
IPC: G11B21/21
Filed: 1979-12-10
Abstract: PURPOSE:To prevent wear and degradation of the metallic Permalloy and improve resistance to wear of the slider itself, by forming a protection film on the slider face of the head opposite to the medium. CONSTITUTION:A metallic Permalloy is used for core part 11, and slider parts 12 and 12' dependent upon nonmagnetic materials are caused to adhere to core part 11 by low-melting point glass. Alumina thin film or SiO2 or barium titanate thin film 17 is formed on face 16 of sliders 12 and 12', where the exposure part of the metallic Permalloy of the head included, opposite to medium 1 by sputter vapor deposition and so on.
Patent JP-2000345931-A (JP)
Title: Intake structure of air cleaner in motorcycle
Inventor: NIIMURA HIROYUKI
IPC: F02M35/10
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To avoid an air cleaner from sucking dust deposited on a power unit by a simple-shaped intake duct, in a motorcycle in which a cleaner case of the air cleaner is mounted on the upper part of the power unit and the lower end of the intake duct extending downward from the cleaner case in order to introduce air from the outside into the cleaner case is opened on the rear side of the power unit. SOLUTION: An intake duct 93 is constituted of a small-diameter pipe 94 for communicating the upper end with the inside of a cleaner case 84, and a large-diameter pipe 95 having the diameter larger than that of the small- diameter pipe 94 and having its upper end communicated with the lower end of the smaller-diameter pipe 94. The distance L1 between the rear part releasing end of the large-diameter pipe 94 and the lower part opening end of the small- diameter pipe 94 is set shorter than the distance L2 between a part except for the rear part in the lower part releasing end of the large-diameter pipe 94 and the lower part opening end of the small-diameter pipe 94.
Patent JP-S5784320-A (JP)
Title: Method for measuring laser power
Inventor: UCHIYAMA FUTOSHI
IPC: G01K17/00
Filed: 1980-11-14
Abstract: PURPOSE:To make it possible to manufacture the laser power measuring device characterized by simple and convenient operation and high practical effect by using fluid as a laser light absorbing load and measuring the flowing amount of the fluid and the temperature difference of the fluid before and after the irradiation of the laser light. CONSTITUTION:The value of the laser power is obtained by using the fluid as the laser light absorbing load, and measuring the flowing amount of the fluid and the temperature difference before and after the irradiation of the laser light. For example, the fluid H is flowed down through a flowmeter 1, and the temperature is measured by a thermometer 2. Then the fluid stream is aligned by a fluid load aligning plate 3. Laser energy from a laser light introducing port 5 is absorbed, and the temperature is measured by a thermometer 2'. The fluid is flowed out from the bottom. In this case, the relationship between the amount of absorbed energy and said temperature difference, or the flowing amount is calibrated by a heater 4. Thus the laser power can be measured. Coloring matter and the like are mixed to the liquid as necessary to enhance the energy absorbing efficiency.
Patent JP-H0236069-A (JP)
Title: Super precision flattening method for silicon wafer
Inventor: SAITO YUICHI
IPC: B24B37/12
Filed: 1988-06-28
Abstract: PURPOSE:To work in a distortionless mirror face with correcting the dispersion in thickness by feeding the alkali solution in which the abrasive consisting of the particulate of a quartz of high purity is dispersed to the surface of the surface plate whose surface is smooth and rubbing the surface plate and a wafer. CONSTITUTION:The abrasive composed of the particulate of a high purity silica is fed in the space with the main face of at least one part of the surface plate with a smooth surface and a silicon wafer 11 and friction is executed with the relative pressurized movement of this surface plate and silicon wafer 11. As a result, working is progressed in order from the part of larger thickness of the silicon wafer 11 and a flattening wafer 14 having the work face 13 finished in a distortionless face is obtd. by correcting the dispersion in the thickness of the face inside even in case of the dispersion in the thickness inside the face on the silicon wafer 11 prior to working.
Patent JP-H0827950-A (JP)
Title: Building precast concrete slab, manufacture thereof, and building precast concrete slab fitting method
Inventor: HAGIWARA KATSUJI
IPC: E04B1/04
Filed: 1994-07-12
Abstract: PURPOSE:To save the trouble of removing a form at the time of manufacturing a precast concrete slab with sufficient strength so as to simplify manufacture and enable manufacture also in a construction site. CONSTITUTION:Welded wire mesh 48, 49 are disposed in a side frame 16 formed of longitudinal side frames 7, 8 and lateral side frames to form a placing form 23. A reference bottom plate 27 with sash bars 29, 29a fixed in conformity to the outer peripheral shape of the placing form is placed on a horizontal surface plate. A sheet 28a with tiles 28 temporarily fixed thereto is laid on the reference bottom plate 27. The placing form 23 is placed inside the sash bars 29, 29a, and concrete is placed in the placing form 23. A reference bottom plate 27a of the same sort is placed on the placing form, and then a placing form is placed thereon to place concrete in this placing form. The specified number of reference bottom plates and placing forms are thus piled up in the same way to place concrete, thus constructing a precast concrete slab with the side frame fittingly mounted on the whole periphery of the side face after the concrete manifests strength.
Patent JP-H058574-A (JP)
Title: Evaluation of printing plate
Inventor: SENO YASUHIRO
IPC: B41N1/10
Filed: 1991-07-01
Abstract: PURPOSE:To clear the limit number of printing sheets of a printing plate within a short time in relatively low cost without actually printing the limit number of printing sheets. CONSTITUTION:In the evaluation of a printing plate, an ultrasonic washing apparatus is used to immerse the printing plate in a liquid for a predetermined time to apply ultrasonic vibration to the printing plate and the limit number of printing sheets is allowed to correspond to the reduction quantity of the mass of the printing plate to be judged. Since the limit number of printing sheets of the printing plate can be judged without actually performing printing, the evaluation of the printing plate can be simply and easily performed. Since the printing plate is evaluated on the basis of a weighing value different from organoleptic inspection, the printing plate is accurately evaluated.
Patent JP-H087420-A (JP)
Title: Magnetic tape driving device
Inventor: SAKAI OTOYA
IPC: G11B15/675
Filed: 1994-06-20
Abstract: PURPOSE:To surely hold a cartridge in a tray which moves up and down and to guarantee the sure engagement of a tape reel with the spindle of a driving part. CONSTITUTION:A sliding member 21 pressing the cartridge A in the tray 20 is constituted of a plane part 21a and a recessed part 21b in terms of shape. A leaf spring 23 pressing the sliding member 21 is constituted of a 1st elastic piece 23a and a 2nd elastic piece 23c respectively corresponding to the plane part 21a and the recessed part 21b. Then, the respective elastic pieces properly act at two steps at the inserting position and the loading position of the cartridge A.
Patent JP-H0710677-A (JP)
Title: Production of compound semiconductor and unit therefor
Inventor: INADA TOMOKI
IPC: C30B29/40
Filed: 1993-06-30
Abstract: PURPOSE:To enable the growth of single crystal in high yield by allowing the right cylinder part to grow after the initial shoulder of the crystal is formed and the vessel support including the molten compound semiconductor is increased in its capacity and keeping the solid-liquid interface convex. CONSTITUTION:In the shoulder-growing stage from the seeding zone 19 to the right cylinder zone, the vessel 1 for the melt 4 is supported with the first supporter 12 of a small volume and the heat flows toward the center to make the solid-liquid interface convex toward the crystal melt and enable so-called 'convex growth'. After coming in the right cylinder growth stage, the first melt supporter 12 and the second supporter 13 are united and the vessel 1 is supported with the supporter having a larger capacity than that of the first one 12 and the heat mainly flows toward the center or downward to maintain the solid-liquid interface convex. Accordingly, during the crystal growth, the solid-liquid interface can be always kept convex, thus the yield of single crystal is largely increased.
Patent JP-H04230375-A (JP)
Title: Aminodiol derivative
Inventor: HAINTSUUBUERUNAA KUREEMAN
IPC: C07D405/06
Filed: 1991-07-01
Abstract: PURPOSE: To provide a new amino diol derivative useful as intermediate of renin and HIV protease inhibitor.  
     CONSTITUTION: The compound and its salt of formula I, for example, N,N- dibenzyl-[1-cyclohexylmethyl-(2,3,-isopropylidene)-2(R), 3(S)-dihydroxy-5-(2-pyridyl)- pent-4-en-1-yl]amine, is produced by allowing the compound of formula II to react with phosphorane of formula III (R 9  and R 10  are each an aryl, phenyl). In the formula I, R 1  and R 2  are each H, a 1-arylalkyl, 1,1-diaryl alkyl, etc.; R 3  is alkyl, cycloalyl or cycloalkyl alkyl; R 4  and R 5 , are each H, an alyl, cycloallyl, etc.; R 6  and R 7  are each H, an alkyl, cycloalkyl, cycloalkyl alkyl, etc., R 6  and R 7  way form a cycloalkyl with adjacent C. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0717291-A (JP)
Title: Traction control device for vehicle
Inventor: IWATA TORU
IPC: F01N3/24
Filed: 1993-06-30
Abstract: PURPOSE:To achieve the optimum traction control while cooling an engine under catalyst deterioration preventive condition by using a traction control device for a vehicle which is mounted with both of the first traction control means by fuel cut control or ignition timing control and the second traction control means by others. CONSTITUTION:A traction control device for a vehicle consists of a traction control share setting means (f), which decreases the control share of the first traction control means (a) by means of fuel cut control or ignition timing control with a higher engine load condition and increases the control share of the second traction control means (b) by means of others when traction control is required, and a traction control means (g) which performs traction control to restrain acceleration slip in accordance with the set control share.
Patent JP-H11348301-A (JP)
Title: Ink-jet printer
Inventor: TSUCHIYA SATORU
IPC: B41J2/175
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To correctly detect the amount of a remaining ink even when a special print pattern is printed, or when an ink storage container is replaced with a fresh container in the middle of printing by setting a remaining ink amount- detecting means for detecting a change in weight of the ink inside the container thereby detecting that the ink is reduced to a predetermined amount. SOLUTION: An ink bag 2 holding inside a porous body used to absorb an ink in a state in which the porous body is compressed is incorporated in an ink storage container 1. The ink is discharged outside by sucking from outside via an ink feed pipe 3 set below the ink bag 2 in a state in touch with the porous body. A plate 4 which can freely move in a state in touch with a bottom face of the ink bag 2 is mounted to a bottom plate 1a of the container 1 by means of springs 5-8, so that the plate is moved subsequent to a weight change of the ink bag 2. Leaf springs 9, 10 are placed to face the plate 4 and the bottom plate 1a respectively. End parts 9a, 10a of the leaf springs 9, 10 are shortcircuited as a result of the movement of the plate 4 when the porous body absorbs the ink sufficiently, whereas the end parts are opened in the absence of the ink.  The amount of the remaining ink is accordingly detected.
Patent JP-H0329252-A (JP)
Title: Electron beam generator
Inventor: KONO HITOSHI
IPC: H01J37/065
Filed: 1989-06-26
Abstract: PURPOSE:To facilitate adjustment of axial core of a vacuum vessel by forming an anode out of divided members comprising an anode main body having a passage hole, and an anode peripheral connected to the anode main body whose inner dia. is not smaller than that of the passage. CONSTITUTION:The peripheral part 32 of an anode 30 is mounted on a bottom wall 33. The anode main body 31 serves to make the axial cores of the peripheral part 32 and passages 5, 7 correspond each other by inserting a control rod capable of being inserted and fitted into beam passages R1, R2 of the passage 5 into the passage 7 from the peripheral part 31 through the passage 5. After the completion of adjustment and positioning of the peripheral part 32, the positioning of the passage hole 31a of the anode 30 is made possible by threadingly fitting a cylinder part 31A of the anode main body 31 into a stepped hole 32a of the anode peripheral part 32.
Patent JP-S6052917-A (JP)
Title: Vertical magnetic recording disk substrate
Inventor: AOYAMA AKIRA
IPC: G11B5/73
Filed: 1983-09-01
Abstract: PURPOSE:To improve the vertical orientation performance and the recording density of a magnetic disk without receiving the surface effect of an aluminum alloy substrate, by plating Ni-P on said alloy substrate to form a vertically magnetized film on the plate layer. CONSTITUTION:A nonmagnetic Ni-P layer 2 is formed with about 30mu thickness on an aluminum alloy substrate 1 by an electroless plating process. A thin film 3 of Co-Cr, etc. is sputtered on the layer 2 to obtain a vertically orientated/magnetized film, or the film 3 is formed after a soft magnetic film 6 of ''Permalloy'', etc. is formed on the layer 2. The vertical orientation performance of the film 3 is improved since the layer 2 receives no surface effect of the substrate 1. Furthermore the film 3 has a heat expansion coefficient close to that of the substrate 1 and therefore produces neither exfoliation nor else. This example eliminates the use of Al of high purity and a Ti layer which are needed for a conventional anodized aluminum substrate. This attains the low cost and improvement of recording characteristics of high density.
Patent JP-S6222522-A (JP)
Inventor: KAITANI NOBUO
IPC: A01G13/00
Filed: 1985-07-19
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-H064243-A (JP)
Title: Output control system for slip
Inventor: NISHIMORI SHIGERU
IPC: G06Q10/10
Filed: 1992-06-19
Abstract: PURPOSE:To issue an unissued slip to a predetermined output destination only by indicating a slip registration department and a slip kind by providing a derivative actuating means which generates delivery information by a parameter file according to input information. CONSTITUTION:The derivative actuating means 4 retrieves the parameter file 3 according to the indicated and inputted slip registration department and slip kind as keys to check the adequacy of the input contents. Then it is judged whether or not the input information has an error and when the error is found, a return to output indication input is made, but when not, the information to be delivered to a slip issuing means 7 is generated according to the contents of the parameter file 3. When the derivative actuating means 4 actuates the slip issuing means 7 secondarily, the delivery information is inputted first and a slip which has a slip number specified by a slip file 5 is extracted and edited according to the output slip number in the information; and then the slip is outputted to the output destination previously specified in the delivery information. Then the issue start slip number and issue end slip numbers are compared and decided.
Patent JP-H06929-A (JP)
Title: Laminated biaxiaslly oriented polyester film for magnetic recording medium
Inventor: KATO SUMIO
IPC: B29C55/12
Filed: 1992-06-19
Abstract: PURPOSE:To inexpensively provide the above polyester film useful for the conservation of resources while keeping surface characteristics such as surface roughness, slip properties, shaving resistance or scratch resistance. CONSTITUTION:In a laminated biaxially oriented polyester film consisting of three layers, a core layer contains fine inert particles with a mean particle size of 1.0mum or less and each of surface layers contains 0.05-1.0wt.% of fine inert particles A with a mean particle size of 0.3-1.0mum and fine inert particles B with a specific surface area of 50-120m<2>/g, a total pore volume of 0.5-1.0m/g and a mean particle size of 0.02-0.3mum. The thickness of each of the surface layers is equal to or more than the mean particle size of the fine inert particles contained in the core layer.
Patent JP-H08172718-A (JP)
Title: Carrying type telecommunication line accomodation device, carrying type telephone line accomodation device and method of housing carrying type telecommunication line
Inventor: KUREIGU ESU ROBEKII
IPC: H02G11/02
Filed: 1995-06-27
Abstract: PURPOSE: To obtain a container for winding/rewinding a telephone line. CONSTITUTION: A telephone line fixed with jacks 68 at the opposite ends thereof is wound around a reel 14, disposed rotatably in a housing 12. The housing 12 is provided, at an end thereof, with an opening 26 for containing one jack 40, and the reel 14 is provided with an opening for containing the other jack 68.
Patent JP-H0370725-A (JP)
Title: Amine-rich fluorinated polyurethane-urea and its use in the method for fixing antithrombogen drug on the surface of device
Inventor: KIYAN BII FU
IPC: A61F2/02
Filed: 1990-06-19
Abstract: PURPOSE: To obtain the title polyurethane urea, which contains free amino groups and is capable of fixing an anti-trombogen agent covalently, by reacting a polyol containing a fluorinated polyglycol with a polyamine and a diisocyanate.  
     CONSTITUTION: (A) Preferably, 0.1-100% (based on the total glycol) of a fluorinated polyglycol and (B) a polyalkylene oxide polyol and/or polyester polyol as the glycol component are reacted with (C) preferably, 1-70% (based on the total weight) of a polyamine such as hexamethylenediamine, followed by the addition of (D) a diisocyanate such as 4,4'-diphenylmethane diisocyanate, so that the desired polymer is obtained by way of polymerization. 
     COPYRIGHT: (C)1991,JPO