baber/WOPTO huggingface dataset:
Patent JP-H07334813-A (JP)
Title: Magnetic head
Inventor: TEJIMA HIROYUKI
IPC: C22C45/04
Filed: 1994-06-02
Abstract: PURPOSE:To improve the overwriting by laminating magnetic metallic films having different magnetic flux densities in two layers and specifying the saturation magnetic flux densities of the magnetic metallic films constituting the respective magnetic metallic film layers to have a suitable relation. CONSTITUTION:This magnetic head is constituted by laminating the magnetic metallic films having the different magnetic flux densities Bs in two layers. The saturation magnetic flux density Bs of the magnetic metallic films constituting the respective magnetic metallic film layers is lower in the magnetic metallic film 1b in contact with a magnetic gap than in the magnetic metallic film 1a in contact with the magnetic core on the leading side which is the progressing direction of the magnetic head. The Bs is lower in the magnetic metallic film 2a in contact with the magnetic core than in the magnetic metallic film 2b in contact with the magnetic gap on the trailing side existing in a position facing the leading side. Further, the Bs is higher in the magnetic film 2b in contact with the magnetic gap on the trailing side than in the magnetic film 1b in contact with the magnetic gap on the leading side.
Patent JP-H08316615-A (JP)
Title: Connection terminal of surface-mount part
Inventor: OGURA TETSUICHI
IPC: H05K3/34
Filed: 1995-05-19
Abstract: PURPOSE: To reduce bridge generated between solder connection pads so that a surplus solder is not pressed out of the solder connection pad of a printed circuit board in the solder connection terminal of a surface-mount part. CONSTITUTION: A plurality of flat connection terminals 2 are mounted to four side surfaces around a surface-mount part 1, the tips are bent in nearly L shape, the tip flat-surface part which is bent in L shape is used as a solder connection part 3, and cut-out parts 4 and 5 in nearly V shape are provided at both side surfaces of the flat solder connection part 3.
Patent JP-H08309304-A (JP)
Title: Method and apparatus for ultraviolet cleaning
Inventor: YUASA JUNICHI
IPC: B08B7/00
Filed: 1995-05-19
Abstract: PURPOSE: To prevent ultraviolet rays from leaking, to reduce power consumption by reducing the ignition time, and to shorten the time required for reignition by conducting treatment more than one time with an ultraviolet lamp ignited continually while being cooled by an air quantity which meets specified conditions. CONSTITUTION: More than one low voltage mercury lamp 2 of an intermediate output (1-2W/cm) is installed in the upper part of a treatment chamber 1. A reflector 3 having numbers of air passage holes is placed on the upper side of the lamp 2. More than one air duct 4 having a great number of nozzle holes on the lower side is installed on the upper side of the reflector 3, and air is supplied from a blower to the ducts 4. Besides, a stage 5 for mounting a specimen 9 is installed in the bottom part of the treatment chamber 1, and an air outlet 6 is formed in the bottom surface of the treatment chamber 1. When the lamp 2 is cooled, treatment is conducted more than one time with the lamp 2 ignited continually while being cooled by an air quantity V (N liter/m in.cm) which meets a relation of 2P-0.36<=7V<=2P+0.34.
Patent JP-S5823040-A (JP)
Title: System for controlling drive system of copying machine
Inventor: IWAMA AKIHIKO
IPC: G03G15/30
Filed: 1981-08-03
Abstract: PURPOSE:To synchronously control a drive system exactly in accordance with correct information, by controlling motors for driving an optical system, etc. using information of speed when the power supply of induction motors for driving a photosensitive drum, etc. does not vary in voltage. CONSTITUTION:The speed information of an induction motor 1M for driving a photosensitive drum 1 at the time of a copy cycle preceding by one copy cycle is detected with an encoder EC1, etc., and applied to an optical system control circuit PCC to control a DC motor DM for driving the optical system 10, etc., and synchronizing drive of the drum 1, etc., and the optical system 10, etc.. When a detection output fed from the voltage fluctuation-detecting circuit EVC of an AC power supply is applied and the motor 1A causes speed fluctuation, the speed information sent through the encoder EC1 is omitted in this circuit PCC, and not used for the speed control of the motor DM, thus permitting control due to wrong speed information in voltage fluctuation of the power supply not to be executed, each drive system to be exactly controlled in synchronism in accordance with correct information, and a good quality image free from mackles to be formed.
Patent JP-H05316392-A (JP)
Title: Contour correction device
Inventor: SAGAWA KENTA
IPC: H04N5/208
Filed: 1992-05-14
Abstract: PURPOSE:To provide a contour correction device implementing contour correction without addition of undershoot and overshoot concerning the contour correction device to correct a contour of a picture thereby improving sharpness. CONSTITUTION:A contour correction component is obtained as an output signal of an arithmetic operation circuit 300. A position detection circuit 100 detects the occurred position of a maximum value and a minimum value. The position detection circuit 100 makes a gain of a gain adjustment device 70 zero when a maximum value and a minimum value take place in the same direction for a noted point in a contour of a specific structure. The circuit 100 sets the gain to a significant value in the case of another type of contour. Through the above- mentioned operation, the contour is corrected without losing a proper geometrical structure of an original picture.
Patent JP-2000311151-A (JP)
Title: Client server system, and its management device and recording medium
Inventor: KURITA YUMI
IPC: G06F13/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To make it easy to add a computer and alter the system by providing an application computer and a request/result allocation computer with a means which sets and alters its connection relation information according to computer management information inputted through a network. SOLUTION: A database computer 14 and the application computer 10 constitute a host system for a client computer 30 and the application computer 10 and request/result allocation computer 10 properly allocate connection relation information on computers to a computer which requires requests from many client computers 30 of an application system 3, and the necessary application computer 10, the database computer 14, and a dispatcher 20 change the setting of the connection relation by the connection relation information.
Patent JP-S5746550-A (JP)
Title: Synchronizing system for data transmission between devices
Inventor: NARA TAKASHI
IPC: H04L7/00
Filed: 1980-09-03
Abstract: PURPOSE:To make the change of a strap unnecessary when the cable length between devices is changed, by synchronizing received time division multiplexed data with the clock of a receiving device in case of data transmission between devices which are placed at a comparatively short distance. CONSTITUTION:Multiplexed data is transmitted through a cable driver DV13 after being timed in a D type FF11 by a clock CLK1, and the clock CLK1 and a clock CLK1' divided into four by a D type FF12 are inputted to the second device through DVs 14 and 15, respectively. In a shift register 22, the clock CLK1' is delayed by every one period of the clock CLK1 to generate a four-phase clock. Next, in D type FFs 23, 24, 25 and 26, four signals including data of respective periods successively at the 1/4 bit rate of an output multiple data (4) are generated. These outputs are selected successively by a selector 27 controlled by a clock CLK2 to obtain an output X synchronized with the clock CLK2.
Patent JP-S61278347-A (JP)
Title: Production of li adsorbent
Inventor: OI KENTA
IPC: C01D1/32
Filed: 1985-06-04
Abstract: PURPOSE:To obtain the titled adsorbent which is excellent in the selective adsorbability for Li, large in the adsorption velocity and the adsorption capacity, nontoxic and inexpensive by heat-treating Li-contg. Mn compd. at the specified temp. and above and thereafter eluting Li with an acidic soln. having the specified pH. CONSTITUTION:(A) Li-contg. Mn compd. is precipitated by adding alkali to a soln. contg. Li ion and Mn ion or electrolyzing the soln. and the precipitate is heat-treated at >=200 deg.C for >=30min. (B) Mn compd. is added to an Li-compd. soln. and Li-contg. Mn compd. produced by adsorbing Li is heat-treated at >=500 deg.C for >=30min. An aimed adsorbent is obtained by eluting Li from the heat-treated material obtained by the above-mentioned (A) and (B) with an acidic soln. having <=3 pH. The aimed adsorbent obtained in such a way has many micropores and is excellent in the selective adsorbability for Li, large in the adsorption velocity and the adsorption capacity and stable in an aq. soln. and therefore LI can be efficiently recovered from a dilute soln.
Patent JP-S5646392-A (JP)
Title: Pickup cartridge
Inventor: OOKURA KENICHI
IPC: H04R9/16
Filed: 1979-09-25
Abstract: PURPOSE:To make suitable the generated voltage, by enabling to adjust the position of the armature of the cunti-lever end to avoid the level difference due to the polarity of generated voltage. CONSTITUTION:The end of the cunti-lever 2 fitted with the stylus at the tip is loaded with nonmagnetic oscillator 3, and to the oscillator 3, the coreless coil (not shown) as the armature is fitted to the position at 45 deg. upper left and right to the stylus 1. Further, at the end of the cunti-lever 2, one end of the piano wire 6 made of the member 5 is fixed, and another end of the piano wire 6 is fixed to the suspension 7. Further, the suspension 7 is fixed to the holder 9 with the fastening screw 8 movably toward the axis, and damping operation is given to the oscillation of the oscillator 3 with the damper 10. Further, the magnets 11L, 12L are fitted so that the same poles can clip the central yoke 13L and opposed each other, the front yoke 14L and rear yoke 15L are fitted to another pole. The position of the armature is made adjustable to avoid the level difference due to the polarity of generated voltage, allowing the suitableness of generated voltage.
Patent JP-H05306380-A (JP)
Title: Hotmelt tacky agent composition and tacky tape, label or sheet coated therewith
Inventor: MARUYAMA HIROKAZU
IPC: C09J7/02
Filed: 1992-05-14
Abstract: PURPOSE:To obtain a composition containing a copolymer comprising a specific acrylic acid ester, a specific polymerizable polymer and a water soluble monomer in a specific ratio as a main component, excellent in melt coating property, tackiness, heat resistance and water soluble property and useful for tacky tapes, labels, etc. CONSTITUTION:The composition contains (A) 100 pts.wt. (meth)acrylic acid ester having 4-18C alkyl group, (B) 3-50 pts.wt. polymerizable polymer expressed by the formula (R<1> is H or CH3; R<2> is nonpolymerizable polymer-like segment having 2000-50000 weight-average molecular weight and >=50 deg.C Tg and (C) 25-400 pts.wt. water soluble monomer such as N-vinylpyrrolidone having a nitrogen atom in the molecule as main components. Furthermore, this composition is applied to the surface of a support to provide the tacky tape, label and sheet.
Patent JP-S6014108-A (JP)
Title: Measuring device of thickness of powder film
Inventor: NAKAMORI YUKIO
IPC: B22D11/16
Filed: 1983-07-05
Abstract: PURPOSE:To measure directly a local thickness of powder in on-line by calculating the thickness of a powder film on a basis of a surface temperature and a remote surface temperature of the powder film which are measured with a powder film peeling device and a bowl-shaped thermometer which are freely moved back and forth. CONSTITUTION:A film peeling plate 5 is moved back and forth by the command of a controller 7 and is brought into contact with an ingot 2 to peel a powder film 4 from the ingot 2. Meanwhile, a bowl-shaped thermometer 8 is moved back and forth similarly to measure the surface temperature of the remote surface temperature of the ingot 2 in the state, where the film 4 does not exist on the surface of the ingot 2, and those of the film 4 in the state where the film exists on the surface of the ingot 2. An operator 10 calculates the emissivity of the ingot 2, the radiation energy from the surface of the ingot 2, and the radiation energy from the surface of the film on a basis of measured results. The thickness of the film 4 is calculated on a basis of these calculation results.
Patent JP-S5748142-A (JP)
Title: Job control system
Inventor: WATANABE JIYUN
IPC: G06F15/00
Filed: 1980-09-03
Abstract: PURPOSE:To reduce the burden of an operator so that a proper step for recovery of an operation error can be taken, by displaying each processing step, automatically detecting a recovery point, and restarting the operation. CONSTITUTION:An operator operates a keyboard, and displays a menu of a job which can be processed by this terminal equipment, on the picture of a display DISP. A desired processing job is selected by watching said display. When it has been selected, a control part PGM searches a control master part CM, reads out a necessary job groups, and registers it. The job which has been registered is read out and executed automatically. Which job is being executed at present is stored in the CM. In case the terminal equipment has become faulty in the course of execution, the job which has been executed is read out and discriminated by searching the memory information of the CM, and the PGM checks a flag of each subsequent job.
Patent JP-H06306266-A (JP)
Title: Light-diffusing polycarbonate resin composition
Inventor: OOSHI FUMIO
IPC: C08L69/00
Filed: 1993-04-26
Abstract: PURPOSE:To provide a polycarbonate resin composition containing a specific inorganic compound, exhibiting light-diffusibility and opaque white translucency, free from excessive depression of melt-viscosity of a polycarbonate resin used as the base resin and preventing the surface roughening caused by the secondary agglomeration of the light-diffusing agent. CONSTITUTION:A light-diffusing polycarbonate resin composition is produced by compounding 100 pts.wt. of a polycarbonate resin with 0.5-10 pts.wt. of precipitated barium sulfate having an average particle diameter of 0.1-20mum and pH of 3.0-7.5. A light-diffusing, opaque white translucent polycarbonate resin composition is produced by compounding the above light-diffusing resin composition with 0.001-0.2 pts.wt. of titanium oxide based on 100 pts.wt. of the polycarbonate resin.
Patent JP-H07327503-A (JP)
Title: Nursery box
Inventor: KOJIMA YOSHIYUKI
IPC: A01G9/02
Filed: 1994-06-03
Abstract: PURPOSE:To produce a nursery box capable of freely opening the base of a front side part thereof and readily feeding continuous seedlings with soil to a seedling planter without pulling the seedlings and preventing the seedlings from being damaged. CONSTITUTION:This nursery box 1 is obtained by integrally installing a front side bottom wall part (2a) of the rectangular nursery box having the bottom wall and side walls, a front side sidewall part (3a) connected thereto and right and left sidewall parts (3b) so as to freely perform opening operations, exposing the base in the front side part of a bed soil part in opening thereof, gripping and pulling, etc., the front side part (8a) of the bed soil to the front side of the nursery box 1 and thereby capable of feeding continuous seedlings 8 with soil and a nursery sheet 7 and all to a seedling planter.
Patent JP-S61508-A (JP)
Title: Operating method of blast furnace
Inventor: MURAKAWA EMI
IPC: C21B5/00
Filed: 1984-06-14
Abstract: PURPOSE:To expand the variable range of blast furnace operation by preparing furnace condition response data by using an unsteady blast furnace model, determining the change of operational conditions in correspondence to the operational target, and controlling the actual furnace by feedback. CONSTITUTION:Dynamic furnace condition response data are previously obtained by changing various kinds of operational conditions in an unsteady furnace metal. The operational conditions are changed by using said response data so that the operational target may be satisfied. The result of the change is predicted by using the unsteady model or a response function, and the operational conditions are changed at need. Said prediction is repeated to find out the optimum operational conditions. The conditions are inputted to a computer, etc. to adopt necessary actions in operating the blast furnace. The variations in the actual furnace operation are also observed and fed back. The precision in controlling the change of furnace conditions can be improved by said operating method.
Patent JP-H11317406-A (JP)
Title: Semiconductor device and manufacture of the same
Inventor: KOBAYASHI KEN
IPC: H01L29/49
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which the low resistance of a polycide wiring, constituted of a high fusing point metal silicide is realized, and a method for manufacturing this semiconductor device. SOLUTION: This semiconductor device is equipped with a polycide wiring 107, in which a tungsten silicide (WSi) 106 is laminated on a polycrystalline silicon 104. In this case, the grain diameter of a grain 106G constituting the WSi is set to be at least one of the film thickness dimensions or wiring width dimensions of the WSi 106 or more. In the WSi 106, a interfacial plane 106B between the adjacent grains 106G is allowed to cross the WSi 106 in either the film thickness direction of the wiring width direction of the WSi 106, and the area of the boundary face 106B is reduced, and the resistance of the polycide wiring 107 is made reduced. For example, the film thickness of the WSi 106 is set to 100-150 nm, and the wiring width of the WSi 106 is set to 100 nm, and the grain diameter of the grain 106G is set to 150-200 nm.
Patent JP-H08316980-A (JP)
Title: Order wire communication control system
Inventor: NAGAO YASUTAKA
IPC: H04L12/437
Filed: 1995-05-22
Abstract: PURPOSE: To properly/automatically perform a restoration control for the generation of any fault when an order wire communication is performed in an interlocking ring network system. CONSTITUTION: In the interlocking ring network system with which two single ring systems are connected, a termination is taken by nodes (Secondary - Node) N3 and N8 on each ring system. The order wire communication spreading between rings is performed by the communication between nodes N4 and N7 (Primary - Node) in the same way as a main signal. The relief of the order wire communication is automatically performed by specifying a fault generation place by utilizing the detection of the disconnection of the main signal and a main signal relief protocol at the time of generating a fault, combining the termination/connection control of a communication route according to the fault generation place and performing the control.
Patent JP-S612294-A (JP)
Inventor: KUSUKI SHIGERU
IPC: H05B6/76
Filed: 1984-06-14
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-S5551161-A (JP)
Title: Rack of rack pinion type variable gear ratio system steering gear
Inventor: KOJIMA JIYUNJI
IPC: F16H19/00
Filed: 1978-10-06
Abstract: PURPOSE:To smooth functioning while facilitating working, by making up this device by a rectilinear tooth form provided with the minimum pressure angle and pitch at a location where a gear ratio is maximum and equipped with the maximum pressure angle and pitch at a location where the gear ratio is minimum. CONSTITUTION:In a gear ratio pattern of a rack pinion type variable gear ratio system steering gear, a gear ratio is the minimum G1 and a pressure angle alpham of a central tooth 21 is maximum during the time when an angle of revolution thetap of a pinion is O or theta1, and the pressure angle successively decreases and becomes minimum in a tooth that the gear ratio is maximum until the gear ratio reaches the maximum G2 when the angle of revolution thetap of the pinion is theta2. Pitches also diminish with advance to an end from a pitch P1 of the central tooth 21 and are built up in the order of P1>P2>P3>P4. A tooth form is rectilinearly made up.
Patent JP-S61283480-A (JP)
Title: Radial beam piercing method
Inventor: SANBE KAZUHISA
IPC: B23K26/382
Filed: 1985-06-07
Abstract: PURPOSE:To increase the working accuracy and productivity by moving relatively a work and radial beam and by performing pulsatively the irradiation of the radial beam as well. CONSTITUTION:A reflecting mirror 3, beam guide 4 and mirror block 8 are arranged for a CO2 laser oscillator 1 and the head 6 for working is arranged to a robot hand 5 as well. The laser beam 2 radiated from the oscillator 1 is emitted to the head 6 for working via the reflecting mirror 3, guide 4 and mirror box 8. The laser beam 2 condensed in a spot shape of fine small diameter by the condenser lens 9 of the head 6 is irradiated on the resin sheet 10 as a work and the cutting is also performed by blowing out an auxiliary gas 12. In this case, the laser beam 2 is irradiated in a pulse shape with the circular motion of the robot hand 5 for the resin sheet 10. The working accuracy and productivity can be thus increased because of the corrugated hole 14 on the inner peripheral face continuing a through hole 13 being enabled to be pierced.
Patent JP-S6329640-A (JP)
Inventor: RONARUDO AARU MORISU
IPC: B26F1/20
Filed: 1987-05-21
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-S61281204-A (JP)
Title: Super heat resistant plastic optical fiber and its production
Inventor: TOYOSHIMA SHINICHI
IPC: C08F8/48
Filed: 1985-06-07
Abstract: PURPOSE:To obtain the titled fiber which has an excellent optical transmitting property and a heat resistance property of 140 deg.C, by using a polymer composed of a six membered cyclic acid anhydride, a methacrylic acid and a methacrylic acid tertiary butylate as a core component, and a transparent polymer having a lower refractive index than that of the core component as a sheath component respectively. CONSTITUTION:The polymer constituting the core component is composed of 95-100wt% six membered cyclic acid anhydride shown by the formula, and 0-5wt% methylmethacrylate and <=1.0wt% tertiary butyl methacrylate. The sheath component coating the core fiber is preferable to be the hard and transparent polymer having the lower refractive index than that of the core component. The sheath component is further preferable to be the transparent polymer which has a high softening point and has the difference of the refractive indexes between the core and the sheath components by >=3%.