baber/WOPTO huggingface dataset:
Patent JP-H04135197-A (JP)
Title: Moving mechanism for slitter
Inventor: KOMATSU FUMITO
IPC: B26D5/02
Filed: 1990-09-27
Abstract: PURPOSE:To reliably move the slitter with a simplified structure by providing a support member for supporting a vertically movable/rotatable upper blade, an urging member for causing generation of a couple of forces in the upper blade, a guide member for guiding the support member, and a lowering mechanism for lowering the support member. CONSTITUTION:By operation of a solenoid 31, a lever 3 depresses a support member 27, which is thus lowered along a pin 28. When an upper end of an elongate hole 27a contacts the pin 28, the support member 27 is rotated about the pin 28 in the arrow B indicated direction, so that an upper blade 24a abuts against the side surface of a lower blade 24b. The upper blade 24a is thereby located at its cutting position. When, in this state, the solenoid 31 ceases to operate, the upper blade 24a is rotated by the action of a spring 29 in the arrow A indicated direction and simultaneously is moved along a guide portion 34 up to a retreat position therefor. The support member 27 which has been horizontally displaced with respect to the pin 28 is lifted up by the spring 29 or depressed by the lever 33, thereby generating a couple of forces with a simplified structure. This realizes not only the vertical movement of the upper blade 24a but also the horizontal movement thereof.
Patent JP-S63111323-A (JP)
Title: Viscous coupling with variable displacement device
Inventor: YAMADA KENICHI
IPC: F16D35/00
Filed: 1986-10-28
Abstract: PURPOSE:To prevent the tight corner braking, by making a one end wall of a casing be axially movable by external operation, and thereby changing the torque transmitting characteristics. CONSTITUTION:In the case of selecting a hump mode from a viscous mode, a fork 16 is moved in the direction of arrow a to thereby outwardly raise a moving piece 9 along a guide groove 10 by means of a link 17 and axially inwardly urge a piston 8 through an inclined surface 11. An amount of movement of the piston 8 is set to be within a compressible area of compressive fluid stored in a viscous coupling A. Accordingly, the movement of the piston 8 causes an increase in inner pressure to change a viscous fluid density. As a result, a transmitting torque is increased to change the characteristics of the viscous mode. Therefore, it is possible to prevent tight corner braking under a normal condition.
Patent JP-H1198320-A (JP)
Title: Image rader
Inventor: FUTAMI HIROYUKI
IPC: H04N1/04
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an image reader at low cost with no difference in image reproducibility at both the terminal parts of an original while having the quantity of light to be emitted for illuminating the original to provide the satisfactory image by arranging plural fluorescent lamps so that the quantity of light for illuminating the original through the fluorescent lamps can be laterally symmetric for a center pixel in the main scanning direction of the original. SOLUTION: Concerning an image reader 1, illumination lamps 212 of two fluorescent lamps are arranged so that the quantity of light for illuminating an original D through two illumination lamps 212 of fluorescent lamps can be laterally symmetric for the center pixel in the main scanning direction of the original D. This arrangement of the illumination lamps 212 is orthogonal to a sub-scanning direction to read the image, namely, to the moving direction of 1st and 2nd mirror units 21 and 22 and parallel to the original D, and the positions of sockets on the illumination lamps 212 are arranged symmetric. When this device is composed of two xenon fluorescent lamps, the positions of the sockets are made opposite so that the distribution of the quantity of light from the 1st and 2nd lamps be made opposite in the main scanning direction.
Patent JP-H06110317-A (JP)
Title: Image forming device
Inventor: AIZAWA MASAHIRO
IPC: G03G15/08
Filed: 1992-09-28
Abstract: PURPOSE:To realize the image forming device which is simple in structure, small in size and where an image of high precision and high image quality can be obtained. CONSTITUTION:The device is provided with a latent image bearing member 1 bearing the electrostatic latent image on its surface and moving, a developer feeding means 2 directly feeding the developer 10 to the whole electrostatic latent image surface on the surface of the latent image bearing member 1, an electrifying member 5 faced to the surface of the latent image bearing member 1 with a specified gap in-between, an electric field power source 6 forming an alternating electric field between the electrifying member 5 and the latent image bearing member 1 and electrifying the developer 10 which is fed to the whole electrostatic latent image surface on the surface of the latent image bearing member 1 by oscillating it over the latent image holder 1 and developer recovering means 7, 8 and 9 recovering the developer 10 stuck to the non image part of the electrostatic latent image on the surface of the latent image bearing member 1.
Patent JP-H08122920-A (JP)
Title: Projection screen
Inventor: SHIBA HIDEKI
IPC: G03B21/62
Filed: 1994-10-24
Abstract: PURPOSE: To obtain a projection screen having high resolution and mechanical strength and excellent in picture quality and appearance by sticking a lenticular lens sheet to a light-transmissive front sheet with a transparent resin layer. CONSTITUTION: This screen consists of a lenticular lens sheet 14 and a light- transmissive front sheet 15 arranged on the observation side. The lenticular lens sheet 14 is stuck to the front sheet 15 with a transparent resin layer 16 filled between both sheets. Glass, methacrylate resin, etc., are used as the material for the front sheet 15. An active energy beam-curing acrylic resin is preferably used as the transparent resin constituting the resin layer 16. Meanwhile, the viscosity of the transparent resin is controlled preferably to 50-15,000cps (25 deg.C). Further, an additive such as pigment, dye, light diffusing agent and tinting agent can be mixed in the transparent resin.
Patent JP-H10105869-A (JP)
Title: Vehicle type discrimination device
Inventor: OKABE HIROSHI
IPC: G01B11/245
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle type discrimination device which can easily detect a high speed vehicle, whose measurement precision is not affected by peripheral environment and whose installation is easy. SOLUTION: The device is provided with LD1, a light projection lens 2, a polygon mirror 3 and a motor 4. A light projection means 5 projecting light beams in the crossing direction of the road R so as to execute scanning, a light reception lens 6 and a one-dimensional photodiode array 7 are provided. A light reception means 8 receiving reflected light, and a position information detection means detecting information of the vehicle 70 passing on the road R from a signal from the light reception means 8 and discriminating a vehicle type based on obtained vehicle information are provided.
Patent JP-S62117935-A (JP)
Inventor: ISHIDA HIROSHI
IPC: E04B5/02
Filed: 1985-11-18
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-2000083460-A (JP)
Title: Discharge auger controller for combine harvester
Inventor: ENDO TOYOHARU
IPC: A01F12/46
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a discharge auger controller for a combine harvester, which allows the discharge auger to be easily handled for various works, e.g. assembling and maintenance, and to be stopped relatively accurately. SOLUTION: This controller controls rotation of a discharge auger 16, which discharges threshed grains out of a combine harvester, via a rotational mechanism 11, characterized by its function of setting a rotation standard, which is the reading of a detector immediately after the discharge auger 16 comes apart from the storage position and transmitted from the detector to the controller, to control rotation of the discharge auger 16 using the standard as the starting point, while controlling its angle of rotation.
Patent JP-S63113000-A (JP)
Title: Measuring method of enzyme activity
Inventor: SUGIYAMA MASAMI
IPC: G01N33/50
Filed: 1986-10-31
Abstract: PURPOSE:To measure enzyme activity in high sensitivity, by adding a lactic acid dehydrogenase, lactic acid oxidase, NADH, phenol, etc., to an enzyme- containing liquid and measuring a formed pigment in the titled measuring method forming pyruvic acid by enzymic reaction. CONSTITUTION:A liquid containing a lactic acid dehydrogenase, lactic acid oxidase, peroxidase, NADH, phenol, 4-amino antipyrine is added to a liquid containing an enzyme such as pyruvic acid kinase, oxalacetic acid decarboxylase, etc., capable of forming pyruvic acid by an enzymic reaction to afford pyruvic acid, which is subjected to conjugation reaction with the lactic acid dehydrogenase and lactic acid oxidase to provide H2O2. A quinone imine pigment is formed from phenol and 4-amino antipyrine by the resultant H2O2. Enzyme activity is obtained by measuring absorbance of the said pigment formed.
Patent JP-H0566862-A (JP)
Title: Method for power source turning-on
Inventor: YAMAMOTO HIDEKI
IPC: G06F1/26
Filed: 1991-09-09
Abstract: PURPOSE:To eliminate the need of a centralized control device at the time of turning on a power source, to miniaturize a system and to reduce the cost by imparting a function for determining independently a power source turn-on time to each apparatus. CONSTITUTION:Respective peripheral apparatuses 2, 3 constituting a computer system are provided with power source turn-on determined parts 22, 32, respectively. Each of power source turn-on determining parts 22, 32 is provided with a table having correspondence with the time until a power source turn-on command signal is outputted after receiving a power source turn-on request signal REQ from an identifier allocated to each peripheral apparatus a computer main body 1. When the signal REQ is received, each of peripheral apparatuses 2, 3 refers to the own identifier and a delay time of the correspondence table, and generates a command signal while delaying by that time. Since the delay time is different by each identifier, the time points when switches 23, 33 of respective peripheral apparatuses are turned on are different, and a fault on a power source protecting circuit in the case the power source are turned on simultaneously can be avoided.
Patent JP-H03118827-A (JP)
Title: Ribbon mixer
Inventor: TAN FUMIO
IPC: B29B7/42
Filed: 1989-10-03
Abstract: PURPOSE:To enable multipurpose mixing operation by individually rotating the inner and outer ribbon impeller provided to an impeller cylinder shaft and choppers which are freely rotatably fitted to the impeller cylinder shaft in an orthogonal state. CONSTITUTION:The inner and outer ribbon impellers A are constituted by providing the inner and outer ribbons 14a, 14b, 15a, 15b whose twist directions are reverse directions to an impeller cylinder shaft 10 so that these ribbons are symmetrized right and left oppositely while keeping the respective centers as a boundary. The impellers A are provided in a through-type vessel 1. The choppers 18 are freely rotatably fitted to the impeller cylinder shaft 10 in an orthogonal state. The choppers 18 are connected with a rotary shaft 17 inserted into the impeller cylinder shaft 10 via the gear transmission mechanisms M. The impellers A and the choppers 18 are individually rotated. As a result, this ribbon mixer is utilized in a wide range for the multipurpose mixing operation such as agitation and mixing which give priority to disturbance of powder flow, compressive force and high shearing force, etc., that are not obtained in the conventional ribbon mixer.
Patent JP-S62119020-A (JP)
Title: Metering device for injection molding machine
Inventor: NEKO TETSUAKI
IPC: B29C45/50
Filed: 1985-11-20
Abstract: PURPOSE:To increase the metering accuracy by a method wherein the retreating position of a screw in metering is detected by a detecting means for he position of a servomotor to reduce the rotation of the screw when the position of the screw has arrived at a speed- reducing position and to stop it at a set metering point. CONSTITUTION:A metering point and the position of reducing the speed of a screw in accordance with the inertia of a driving mechanism or the like generated by the revolving speed of the screw are set and memorized in a memory means D and when a motor A is rotated to start metering, the screw is retreated by the pressure of molten resin against a black pressure applied by another motor B. The retreating position of the motor B is detected by a detecting means C and the metering point as well as a speed reducing point, memorized in the memory means D, are compared in the detecting means E and the detecting means F. When the position of the screw has arrived at the speed-reducing point, a detecting output is outputted from the detecting means F and a control means G reduces the speed of the motor A to revolve the screw at a low speed. Subsequently, when the detecting means E detects that the screw has arrived at the metering point, the control means G stops the motor A. According to this method, the setting of the metering point can be facilitated and the metering may be effected correctly without being affected by the inertia of a screw revolving mechanism.
Patent JP-H10106758-A (JP)
Title: Dimmer
Inventor: TSUJIMOTO TOYOHIKO
IPC: H05B39/08
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a dimmer capable of preventing flickering or variation of brightness in dimming down and obtaining the constant illumination independent of variation in frequency or difference in frequency band of the power. SOLUTION: A dimmer has an illumination comparing means 4 which compares an actual illumination signal outputted from a illumination detecting means 2 with an illumination signal set with an illumination setting means 3 and outputs difference between them, a charging/discharging means 7 which synchronizes with a half period of commercial frequency and repeats charging/ discharging, a reference voltage generating means 5 which generates reference voltage corresponding to the amount of difference outputted from the illumination comparing means 4, a comparing means 8 which compares the reference voltage outputted from the reference voltage generating means 5 with charging/ discharging voltage outputted from the charging/discharging means 7, and a trigger signal output means 9 which outputs a trigger signal based on the compared result from the comparing means 8,  and a phase control element 10 is controlled with the trigger signal.
Patent JP-H07114931-A (JP)
Title: Solid electrolyte type fuel cell
Inventor: NAKANISHI NAOYA
IPC: H01M8/02
Filed: 1993-10-15
Abstract: PURPOSE:To provide a solid electrolyte type fuel cell having improved cell performance by reducing contact resistance, and enhancing gas permeability. CONSTITUTION:In a solid electrolyte type fuel cell, a cell 4 where a fuel electrode 2 and an oxidant electrode 3 are opposed to each other via an electrolyte 1 is laminated with separators 5, 6 for separating gas and current collectors 7, 8 are interposed between the electrodes 2, 3 and the separators 5, 6, respectively. The current collector 8 on a side of the oxidant electrode 3 interposed between the oxidant electrode 3 and the separator 6 is formed of alloy felt made of a fibrous alloy with perovskite type oxide carried on the fibrous surface thereof.
Patent JP-H09102875-A (JP)
Title: Image processor
Inventor: SUZUKI YUZURU
IPC: G03G21/00
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To attain sufficient edge emphasis by realizing plural filters whose characteristics are different with a simple circuit for a copying machine and a printer or the like and using the filters. SOLUTION: A corrected noted pixel value dM' in figure is obtained as a result by applying filtering to a noted pixel value dM in a form of 5×5 matrix (not shown). A subtractor circuit 244 provides the output of 'dM'-dM'. The corrected noted picture element value dM' in the case that a spatial frequency is '0' is equal to the noted picture element value dM and then the result of subtraction 'dM'-dM' is equal to '0'. Furthermore, the spatial frequency is high (a space area subjected to attenuation to prevent moire), the result of subtraction 'dM'-dM' is smaller than '0'. In other words, the result of subtraction 'dM'-dM' depicts the extracted frequency component of the median of the noted pixel value dM, and then the subtractor circuit 244 realizes a band pass filter.
Patent JP-H10102143-A (JP)
Title: Production of high strength extra fine steel wire having variously different strength
Inventor: NISHIDA TSUGUNORI
IPC: B21C9/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing extra fine steel wire by which the strength after patenting treatment is regulated to different one by using the same heat treating conditions in fluidized bed treatment, and the strength of the finally wire drawn wire is changed. SOLUTION: At the time of subjecting a high carbon steel primarily wire drawn material in which fine sulfides of <=2μm are present in the steel and the content of C is regulated to >=0.6% to final patenting by fludized bed treatment under the same heat treating conditions, the content of S in the wire drawn material is variously changed to change the distributing conditions of the finely dispersed sulfides, by which the patenting treated wire rod in which strength is changed into variously different one is obtd., which is subjected to final wire drawing by the conventional method.
Patent JP-S62186443-A (JP)
Inventor: JIYOOJI UEIN BAAKUSUTORETSUSAA
IPC: H01J29/24
Filed: 1986-10-31
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-2000091393-A (JP)
Title: Semiconductor evaluation equipment
Inventor: TAKAMATSU HIROYUKI
IPC: H01L21/66
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To measure with reliability the bulk life time which can be obtained under sufficiently suppressed state of surface recombination. SOLUTION: Transparent electrodes 5 are disposed above and below a semiconductor sample W. DC power supplies 7 are connected between these transparent electrodes 5 and the sample W. The polarity and the magnitude of the voltage to be applied to the sample W can be changed by controlling with the means of a computer 8. Since the polarity and the magnitude of the application voltage being successively changed, the life time is measured by the photoconductive attenuation method to obtain the application voltage-life time relationship, it may be stated that as the life time increases, surface recombination is suppressed. Therefore, maximum value for the life time in the relationship is the internal life time of the sample.  There is a specified relationship between the energy band state of the surface and the polarity of the voltage for approaching the accumulation state or the inversion state from the energy band state of the surface, and the surface energy band state of the sample can be evaluated from the specified relationship.
Patent JP-H03123493-A (JP)
Title: Hydrolysis of diacylglyceroline lipid
Inventor: HIBINO HIDEHIKO
IPC: C07F9/10
Filed: 1989-10-05
Abstract: PURPOSE:To produce a monoacylglyceroline lipid in a good yield in a mild condition and enable mass production thereof by hydrolyzing a diacylglyceroline lipid such as phosphatidylethanolamine using a respectively specified enzyme and reaction solvent. CONSTITUTION:Phosphatidylethanolamine, phosphatidylserine, phosphatidylino- sitol or phosphatidylglycerol obtained by chemical synthesis or by isolation from a natural lipid are hydrolyzed using pig pancreas-derived phospholipase A2 in a reaction solution prepared by addition of 0.01-2 vol.% water to a nonionic non-polar solvent to obtain the objective monoacylglyceroline lipid.
Patent JP-2001082007-A (JP)
Title: Waterproof circuit device with built-in push switch
Inventor: NAKAGAWA MITSURU
IPC: E05B19/04
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof circuit device with a built-in push switch capable of realizing reduction wall thickness of the device while insuring the necessary function, reduction of the number of parts, reduction of material cost, and simplification of manufacturing process. SOLUTION: A cover plate 12 manufactured out of an elastic material (for example rubber), in addition to a push button part for pressing a push switch 14, surrounding a circuit substrate together with a bottom plate 11 is provided with a locked part 124 locked with the locking part 114 of the bottom plate 11, and by elastically compressing the side wall part of the cover plate 12, by and pressing the reaction the side wall part of the cover plate 12 against the side wall part 112 of the bottom plate 11, the circuit substrate 13 in tightly closedup. By this constitution, a circuit closed up case capable of being operated by a push button can be realized by simple construction.
Patent JP-H10105549-A (JP)
Title: Document editing processing method
Inventor: YAMATAKI KAZUHIRO
IPC: G06F3/048
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To shorten working time and to improve efficiency 111 work by previously selecting only a working object page in a document. SOLUTION: A central processing unit(CPU) 110 reads out the prepared document, which is stored in an external storage device 150, to a memory 140 and first of all, by activating a page list display program 142, the document read out in this memory 140 is displayed on a display device 120 for the unit of plural prescribed pages. When a user selects any page to be a working object out of these plural displayed pages, next, a page re-editing program 144 is activated, and a document picture for working only this selected page is prepared and displayed on the display device 120.
Patent JP-H0199874-A (JP)
Title: Thermal recording material
Inventor: YAMAMOTO KOJI
IPC: B41M5/337
Filed: 1987-10-13
Abstract: PURPOSE:To prevent color formation due to heat or moisture of a heat-sensitive color-forming label, by forming on a support a heat-sensitive color-forming layer comprising a color-forming leuco dye, a developer and an organic fluorescent pigment prepared by adding a fluorescent dye etc., to a specified synthetic resin. CONSTITUTION:A thermal recording material is prepared by forming on a support a heat-sensitive color-forming layer comprising a colorless or slightly light-colored color-forming leuco dye and a developer which causes color formation of the leuco dye upon heating, both as the principal components, and an organic fluorescent pigment prepared by dissolving a fluorescent dye in at least one resin selected from among acrylic, polyvinyl chloride, alkyd and aromatic sulfonamide resins. The content of the organic pigment in the color- forming layer is ordinarily about 20-150pts.wt., preferably 60-120pts.wt. per 100pts.wt. color-forming layer.