baber/WOPTO huggingface dataset:
Patent JP-S6091336-A (JP)
Title: Film feeding device of camera
Inventor: TAMAMURA HIDEO
IPC: G03B1/12
Filed: 1983-10-26
Abstract: PURPOSE:To simplify a film feeding mechanism and to maintain the flatness of a film securely by short-circuiting a rewinding motor earlier than short-circuiting of a winding motor. CONSTITUTION:When winding and photographing operation is performed, a motor M1 rotates a take-up spool 1 to take up a film 3, and the rewinding motor M2 idles. The projection part 8b of a brake lever 8 engages a groove 7a by almost one turn of an index plate 7, and switch contacts 10 and 11 move to stop the motor M2 earlier than the motor M1. Consequently, the film 3 never sags between the spool 1 and cartridge exit. The rewinding lever 19 is moved to the left as shown by an arrow during rewinding operation. When the riser part 19a of a lever 19 rotates the side 8c of the lever 8, the switches 10 and 11 move and the motor M1 reverses while the motor M2 rotates, rewinding the film.
Patent JP-S5989116-A (JP)
Title: Ultrasonic machining machine
Inventor: OONISHI HEIZOU
IPC: B29C53/00
Filed: 1982-11-13
Abstract: PURPOSE:To obtain the ultrasonic machining machine, which can execute uniform ultrasonic machining at all times, by detecting the temperature of a bracing tool and controlling the quantity of vibration of a horn for machining in response to the temperature signal. CONSTITUTION:A thermistor 33 detects the temperature of the outer surface of a hold-down roller 25, the degree of amplification of a variable amplification- degree amplifying circuit 35 is controlled in response to the detecting output of the thermistor, and the quantity of vibration of an ultrasonic vibration element 9 is adjusted. The quantity of vibration of the vibration element 9 is increased when the temperatures of the outer surfaces of the bracing roller 25 and a machining surface 13 are low, and the amplitude of the vibration element 9 is reduced when they rise.
Patent JP-2000020268-A (JP)
Title: Network printer control system
Inventor: YAMADA KEISUKE
IPC: B41J29/38
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a network printer control system which automatically performs printing operation by print commands from a printer side. SOLUTION: A server 22 is interposed between a host computer 16 and a printer 21 and communication software is loaded on the server and the printer, and the server is equipped with a 1st storage means 32 which stores data sent from the host computer, a 2nd storage means 26 which stores commands of the printer, and a 3rd storage means 28 which stores print data. Then when a command for starting a printing operation is sent through the communication software from the printer side to the server, this command is written in the 2nd storage means and the server reads this command out and writes the data stored in the 1st storage means in the 3rd storage means; after the data are stored in the 3rd storage means, the communication software reads the data on the printer side, so that the data are printed.
Patent JP-2000046625-A (JP)
Title: Liquid level monitor and liquid level monitoring method
Inventor: FIEDLER ROBERT R
IPC: G01F1/00
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid level monitor having no failure and simplifying maintenance and management by providing a chamber, an intake port and an exhaust port communicated with the chamber, and a moving member fitted to a sensor main body and having a first side communicated with the chamber. SOLUTION: A sensor main body is provided with an intake port and an exhaust port communicated with a chamber and a moving member fitted to the sensor main body and having a first side and a second side communicated with the chamber. A fluid is fed to the chamber at a variable pressure via the intake port. The moving member can be moved between a first position where the first side closes the exhaust port when the pressure in the chamber is lower than or equal to the liquid pressure of the second side of the moving member and a second position where the first side is separated from the exhaust port when the pressure in the chamber is higher than the liquid pressure of the second side of the moving member.  The sensor main body is positioned at a known height in a channel so that the second side of the moving member is communicated with the liquid of the channel, the pressure in the chamber is measured when the moving member is moved to the second position, and the liquid level of the liquid in the channel is measured based on the pressure in the chamber when the moving member is moved to the second position.
Patent JP-S5999076-A (JP)
Inventor: SERUJIO KARUZORARI
IPC: F04B15/02
Filed: 1983-10-25
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-S5997324-A (JP)
Inventor: ARUFUREETO MAIYAA
IPC: F16D13/71
Filed: 1983-10-27
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-S6260739-A (JP)
Title: Sheet feeder
Inventor: MIYAJIMA GIICHI
IPC: B65H3/46
Filed: 1985-09-10
Abstract: PURPOSE:To always and surely feed paper sheets one by one toward a conveyer path, by providing a seat separating means which is operated in accordance with the detection of a sheet overlap detecting means. CONSTITUTION:When a sensor 25 detects that sheets S1, S2 are fed in an overlapped condition, upper and lower roller pressurizing and moving devices 37, 39 are operated to shift upper and lower rollers 35, 36 so that they are pressed against each other. When the overlapped sheets enter into the pressurizing section the leading ends thereof clamped between the upper and lower rollers 35, 36, and therefore, the upper sheet S1 is alone shifted onto a conveyer path 23, and is then fed into a copying section through a pair of resist rollers 30. Meanwhile the lower sheet S2 is temporarily adhered to the lower roller 36 having a low adhesion so that the leading end thereof is bent, and is then separated from the lower roller 36 due to the recovery force thereof. Further, it is led along a guide 29, and when the leading end of the sheet S2 is clamped between a pair of refeed rollers 26, the rollers 26 come to a stop to wait for the next conveyance.
Patent JP-H1049620-A (JP)
Title: Radio type bar-code reader
Inventor: NAKASUJI AKIO
IPC: G06K7/01
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To attain a low power consumption by illuminating a bar code with an external light without deteriorating any readability, and to use this device without charging a battery by using a solar battery. SOLUTION: An external light 3 emitted from an outside light source 2 outside a case 1 is diffused by a diffusing member 14 in the neighborhood of a reading port 4 of the case 1, and a bar code label 6 is illuminated. A reflected light reflected on this bar code label is image-formed at a prescribed position by an image forming lens 7, converted into an electric signal by a CCD image sensor 15 with an electronic shutter, processed and decoded by a controlling part 9, and converted into data. The controlling part 9 issues an instruction to a current controlling part 16 so that light quantity on the bar code label 6 can be uniform based on the processed result of the electric signal, and supplies currents to an LED array 17 for auxiliary illumination in which plural LED for individually adjusting a light are arranged.  Also, the external light 3 irradiated by the outside light source 2 is converted into electricity by a solar battery 18, and condensed by a condensing pat 12. The condensed electricity is supplied to the controlling part 9. Data converted by the controlling part 9 are modulated into harmonic wave by a high frequency generating part 10, radiated in air by an antenna 11, and transmitted to a host computer.
Patent JP-S58104216-A (JP)
Title: Preparation of polytrimethylene terephthalate fiber
Inventor: YOSHIMOTO MASATO
IPC: C08L67/02
Filed: 1981-12-14
Abstract: PURPOSE:To obtain the titled fibers in stable conditions without wraps, fluffs and broken yarns, by melt spinning a polyester consisting of trimethylene terephthalate as main constitutional units at a high speed, and drawing the resultant undrawn yarn having a specific birefringence by preheating rollers. CONSTITUTION:Polytrimethylene terephthalate consisting of 85mol% or more trimethylene terephthalate units in the repeating units is melt spun at >=2,000m/ min, preferably >=2,500m/min, to give an undrawn yarn having >=0.035 birefringence (DELTAn), which is then drawn by turning aroud preheating rollers kept at 35-80 deg.C plural times, etc. to afford the aimed yarn. The polytrimethylene terephthalate to be used has 0.50-1.20, preferably 0.65-1.10, intrinsic viscosity [eta].
Patent JP-H1172581-A (JP)
Title: Motor coil for time piece
Inventor: MARCO BETTERINI
IPC: H02K3/52
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To avoid handling the output wire, test a coil before connecting it to the other parts, of a circuit and prevent breakage of the wire. SOLUTION: A motor coil 1 includes a coil insulator provided with two flanges 7 and 8. A plate 10 formed in one body on one flange 8 covers the rag 4 of a core. This plate 10 functions as a fixing point of the output wires 11 and 12 by fitting the each of end parts 13 and 14 of the outer wires 11 and 12. The output wires 11 and 12 extend in a groove 15 formed in the plate beforehand the end parts 13 and 14 and holes 16 and 17 arranged in the direction perpendicular to the wires and joined to the groove are formed in the plate and the rag.
Patent JP-H0543622-A (JP)
Title: Styrene resin molding and its production
Inventor: TAKEBE TOMOAKI
IPC: B29C47/00
Filed: 1991-08-09
Abstract: PURPOSE:To produce a highly crystallized styrene resin molding excellent in heat resistance, solvent resistance, and clarity by heat treating a molding comprising a specific styrene polymer (compsn.) at a specified temp. CONSTITUTION:A molding comprising a highly syndiotactic styrene polymer or its compsn. [e.g. polystyrene, poly-p-methylstyrene, or a styrene-p- methylstyrene copolymer] and having a degree of crystallization of 20% or lower is heat treated at 140-180 deg.C to give a nonoriented styrene resin molding comprising a highly syndiotactic styrene polymer or its compsn. and having a degree of crystallization of at least 25%, a radius of spherulite of 10nm or lower, and a haze of 5% or lower.
Patent JP-2001025302-A (JP)
Title: Apparatus for preventing grass from twining around rotary tillage shaft
Inventor: ISHIMARU MASAKUNI
IPC: A01B33/08
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To eliminate problems that long culms are twined between a tillage tine shaft and a transmission case to damage a bearing seal, or the like, in a rotary tillage apparatus when long grasses or long straws or the long culms such as a rush are thickly grown or scattered on a drilled surface soil of a field. SOLUTION: This apparatus for preventing grass from twining around a rotary tillage shaft is mainly composed by mounting a tillage tine shaft 2 having tillage tines 1 arranged and mounted thereon on a driving shaft 10 axially supported on the lower part of a transmission case 4 having a transmission device 3 internally installed therein and laterally protruding and interposingly installing rotating disks 5 between the transmission case 4 and each tillage tine 1 on the end side of the tillage tine shaft 2. Furthermore, the apparatus is composed by making the outside diameter of a rotation locus of the rotating disks 5 nearly the same as the outside diameter of the rotation locus of the tillage tines 1 or installing an intermediate cylindrical part 5a for approaching the outer peripheral parts of the rotating disks 5 in the direction of the transmission case 4 in the course in the diametral direction of the rotating disks 5 or covering the protruded outer peripheries of a driving shaft 10 with the intermediate cylindrical part 5a or inserting a constitution such as interposing installation of the rotating disks 5 at both respective left and right ends of the tillage tine shaft 2 using the tillage tine shaft 2 as a side drive rotary support.
Patent JP-S6263707-A (JP)
Inventor: MITSUI SHOJI
IPC: E01H4/00
Filed: 1985-09-12
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-H0757914-A (JP)
Title: Production of rere earth magnet
Inventor: UCHIDA KIMIO
IPC: B22F3/04
Filed: 1993-08-12
Abstract: PURPOSE:To enhance the orientation of a rare earth sintered magnet by pressure pouring a mixture of a rare earth sintered magnet material and a mineral oil or a synthesized oil into a metal cavity under a pressure of specified level or above and then conducting wet molding. CONSTITUTION:A mixture of R-Co5, R2Co17, or R-Fe-B (R represents one or more than one kind rare earth element including Y) based and a mineral oil and/or a synthesized oil is poured into the cavity of a metal mold under a pressure of 1kg/cm<2> or above and then it is compacted. It is then subjected to wet molding and sintering to produce a rare earth magnet. Since the fine powder of rare earth magnet provides high orientation, a rare earth sintered magnet having high magnetic characteristics can be obtained.
Patent JP-H0935264-A (JP)
Title: Production of magnetic recording medium
Inventor: GOTO SHIGETO
IPC: B05D1/26
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To provide such a production method of a magnetic recording medium having high C/N and excellent overwriting characteristics that attains overlap coating with good coating property without roughening the surface of a coating layer even when a magnetic layer as the uppermost layer is formed as thin as 0.05-0.3μm thickness. SOLUTION: Plural layers are formed on a supporting body, and a magnetic layer as the uppermost layer is formed by coating while the adjacent layer is in wet state and the uppermost magnetic layer is formed to 0.05-0.3μm thickness. The specific gravity of the coating liquid for the uppermost magnetic layer at 20 deg.C is 0.9-1.0, which is smaller than the specific gravity of the coating liquid for the layer adjacent under the uppermost magnetic layer. The average major axial length (La) of the ferromagnetic metal powder included in the uppermost magnetic layer is smaller than the film thickness of the uppermost magnetic layer and satisfies 30<=La<=110 (nm).
Patent JP-H09153289-A (JP)
Title: Semiconductor memory device
Inventor: ANDO YASUHIRO
IPC: G11C11/41
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To reduce the electric power consumption at the time of data writing of a semiconductor memory device formed by dual ports SRAM having writing- only ports. SOLUTION: A memory cell 100 of one form included in this semiconductor memory device has a function to store one bit of information and is constituted to have six NMOS transistors(TRs) 101, 102, 105, 106, 107 and 108, five PMOS TRs 103, 104, 109, 110 and 111, a word line 124(k) for writing, word line 125(k) for reading out, data line pair 122(k) /123(k) for writing and digit line pair 120(k) /121(k) for reading out. Data holding sections are formed by the NMOS TRs 101 and 102 and the PMOS TRs 103 and 104.
Patent JP-H0948366-A (JP)
Title: Steering angle ratio variable steering gear for vehicle
Inventor: HASEGAWA AKIRA
IPC: B62D6/02
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To convert a steering angle ratio according to the running condition and the like of a vehicle, and to make a device in a small size. SOLUTION: A swing arm 16 is connected to a steering shaft 12, and the swing arm 16 is made possible to fluctuate by making a shaft 18 as the center, according to the rotation of the steering shaft 12. A ring 22 is provided rotatable to the swing arm 16, and when a motor 26 for gear ratio converting is rotated, the ring 22 is rotated. To balls 28 and 30 of the ring 22, a connecting piece 34 fixed to a relay rod 32 which penetrates the hole 22B of the ring 22 is engaged, and the relay rod 32 is moved together with the connecting piece 34, according to the fluctuation of the swing arm 16.
Patent JP-H0484174-A (JP)
Title: Image forming device
Inventor: SATO HISAO
IPC: G03G21/00
Filed: 1990-07-26
Abstract: PURPOSE:To improve the ease of maintenance and to allow the easy and sure execution of a treating operation in the event of a trouble by constituting the above device in such a manner that the operation to open a treating member is cooperatively executed in correspondence to a message when at least one of the respective signals of respective trouble generating displays is displayed as the message on the display section of an operating section. CONSTITUTION:An image forming operation stops first when the trouble is detected upon generation of a jam or at the time of exchanging the process cartridge 15. The contents thereof are displayed and flickered as the message on the operation panel 11 and the process cartridge 15 retreats to a 2nd position cooperatively therewith. An upper cover 12 opens and the unit member at the point where the jam arises is directly displayed by a displaying and flickering sign, such as arrow. The jammed transfer material is, therefore, easily checked and removed from above the device body. The ease of maintenance is improved in this way and the trouble treatment is easily and surely executed.
Patent JP-H0365272-A (JP)
Title: Coating method for metal body
Inventor: TAKEMATSU TOSHIYUKI
IPC: B05D3/10
Filed: 1989-08-02
Abstract: PURPOSE:To enhance bonding properties of a coated layer by treating the metal body surface mainly composed of degreased iron by means of hot water or the like at the given temperature for the given time, and then applying thermoplastic resin having a functional group to be bonded with iron as a terminal. CONSTITUTION:The surface to be coated of a metal body mainly composed of iron is degreased, and then the degreased metal body surface is oxidized by means of hot water or water vapor of the given temperature for the given time. Then, thermoplastic resin having a functional group to be bonded with iron as a terminal is applied to the oxidized metal body surface. Degreasing of the metal body surface is carried out by the alkali cleaning, the organic solvent cleaning or the like. The hot water or water vapor of approximately 60 deg.C or over is suitable for oxidation, and contact time of approximately 30 seconds or more is suitable. As for the functional group, COOH group, SiOR group or the like is cited.
Patent JP-H0951077-A (JP)
Title: Semiconductor memory and manufacture thereof
Inventor: HANAGASAKI OSAMU
IPC: H01L21/8242
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To improve the characteristics of a ferroelectric capacitor by providing a transistor having a source region, a drain region and a gate electrode on a semiconductor surface, sequentially laminating the first electrode, ferroelectric layer and second electrode of the same planar shape on the substrate surface, and connecting the one of the electrodes to the drain region. SOLUTION: A gate electrode 4 and a plate interconnection 5 are formed on a semiconductor substrate 1, and with the electrode 4 as a mask, impurity ion is implanted to form a source region 6a and a drain region 6b. Then, formed interlayer insulating film 7 is etched, a contact hole for exposing the partial surface of the interconnection 5 is formed, the Si surface exposed in the hole is embedded with W plug 8, and the film 7 and the plug surface are flattened. A ferroelectric capacitor formed of a lower electrode 9a, a ferroelectric layer 10a and an upper electrode 11a is formed on the flattened plug 8. The region 6b is connected to the electrode 11a of the capacitor by an interconnection 13.
Patent JP-S62148949-A (JP)
Title: Silver halide photographic sensitive material
Inventor: DEGUCHI HISAYASU
IPC: G03C7/26
Filed: 1986-08-27
Abstract: PURPOSE:To obtain a photosensitive material superior in interimage effect and sharpness by incorporating a compound represented by a specified formula in a silver halide emulsion layer containing a specified amount of silver iodide, or in its adjacent layer. CONSTITUTION:The silver halide photographic sensitive material has at least one silver halide emulsion layer on a support. It has an average silver iodide of 1.0-5.0mol% of mol of silver halide in all the photosensitive silver halide emulsion layers, and at least one of the silver halide emulsion layer or its adjacent layer contains at least one of the compounds represented by formulae I-IV in which R is straight or branched alkylene, such alkenylene, such aralkylene, or arylene; R1 is H, optionally substituted alkyl, such alkenyl, such aralkyl, or such aryl; Z is a polar group; X is H, a cation, a group or its precursor for rendering the molecule neutral; and n is 0 or 1. These compounds are contained generally in an amount of 10<-5>-10<-1>mol, preferably, 3X10<-4>-3X3X10<-2>mol per mol of silver halide in the same layer or its adjacent layer, thus permitting the obtained photosensitive material to be high in the interimage effect and sharpness, and good in graininess.
Patent JP-H03150385-A (JP)
Title: Novel squeezer device and method of its use
Inventor: PIERURUIJI ATSUTEIRIO BUITSUTO
IPC: C25B9/19
Filed: 1990-07-27
Abstract: PURPOSE: To uniformly squeeze plural structural bodies and to separate a plate having defect by mounting plural flat plate shaped structural bodies on a side rail and operating a moving surface plate and a positioning means.  
     CONSTITUTION: A pair of side rails 1 are arranged on vertical support means 2, 3, plural flat plate shaped structural bodies 6 each having a hunger element 7 are slidably and turnably mounted to the side rails 1. A contact plate and a pressing means 5 are connected to a vertically moveable surface plate 4, plural flat plate shaped structural bodies are simultaneously and uniformly pressed. The plate shaped structural body 6 in a compression cell is taken out, a separating plate having defect can be repaired or changed. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6093291-A (JP)
Title: Lamination type heat exchanger
Inventor: KAWARADA MOTONOBU
IPC: F28F3/08
Filed: 1983-10-28
Abstract: PURPOSE:To improve heat exchanging efficiency by a method wherein a heat conductive board is provided with flow paths for input gas and return gas. CONSTITUTION:The high pressure input gas pipe 5 and the return gas pipe 6 of nitrogen are connectsd to a heat insulating board 7 while the heat conductive board 10, having the flow path 8 for the return gas and the flow path 9 for the high pressure input gas at the lower part thereof, is prepared. Further, the heat insulating board 13, having a hole 11 for return gas and the hole 12 for the high pressure input gas, is provided below the heat conductive board 10. Furthermore, the heat conductive board 10 and the heat insulating board 7 are provided below the heat insulating board 13 while the heat exchanger is constituted of the combination of 7-10-13-10-7...-13-10-7. Flow paths 8, 9 are provided in the plane of the heat conductive board and whereby a heat exchanging area between the high-temperature side high pressure input gas and the low-temperature side low pressure return gas may be increased and the heat exchanger, having a high heat exchanging efficiency, may be obtained.
Patent JP-H0845892-A (JP)
Title: Rotary treating apparatus
Inventor: DENPO KAZUKI
IPC: F26B11/04
Filed: 1994-08-03
Abstract: PURPOSE:To prevent treatment liquid from re-sticking to the surface of a workpiece by applying the treatment liquid to the surface of the workpiece rotating in a cup, and guiding the liquid scattered around the workpiece downward by centrifugal force. CONSTITUTION:In a scrubber a workpiece W is rotated in a cup 27 by means of a spin chuck 26, and rinsing liquid is applied through rinsing nozzles 41, 41. Thus the rinsing liquid is scattered around the workpiece W by centrifugal force. The drops of the rinsing liquid are flown from the peripheral portion of the workpiece W in the directions of rotational tangents. The drops are brought into contact with the back sides 63 of stationary blades 60, placed inside the cup 27, and then forcedly guided in the direction marked with '64'. Thus the drops move downward inside the cup 27. This efficiently prevents the occurrence of circulating flows in the cup without any additional exhaust pump or the like.