baber/WOPTO huggingface dataset:
Patent JP-S59120718-A (JP)
Title: Swirl control device
Inventor: KOIKE TETSUO
IPC: F02B31/06
Filed: 1982-12-27
Abstract: PURPOSE:To have stable combustion throughout the operating range of an engine, by furnishing a control plate consisting of bi-metal etc. along the wall surface of suction port and by controlling swirl through deformation of this plate according to the operating condition of the engine. CONSTITUTION:A micro-computer 12 monitors the number of revolutions load and oil temp. of an engine with the aid of sensors 13-15, and in its memory part the condition on which current is supplied to a bi-metal 8 is entered. Accordingly if the operating condition of the engine meets this imposed condition, the micro-computer 12 emits a command to a drive circuit 11, which will supply current to the bi-metal 8. Then the bi-metal 8 is deformed so that its tip shifts inward apart from the wall 4 of the intake port 2 to cause change of suction stream passing through the intake port 2, or turbulence of the suction gas. Thus the optimum swirl in accordance with the operating condition of the engine can be attained in the cylinder.
Patent JP-H01213495-A (JP)
Title: Elongation nip press and belt guide method in elongation nip press
Inventor: DEIBUIDO BUINSENTO RANGE
IPC: D21F3/02
Filed: 1988-09-16
Abstract: PURPOSE: To provide a method for efficiently and effectively guiding a moving belt in contact with a shoe by furnishing a control means for the shoe's direction at an extended nip. CONSTITUTION: This method comprises the following scheme: in an extended nip press acting in such a manner that a web W is pressed against a backing roll 10 with a shoe 40 via a felt F and an endless belt 44, when the belt 44 is about to longitudinally move beyond a predetermined position onto either end of the nip press, the motion is detected by the flat guide 50 of a control unit 52, and in response to a signal from the control unit 52, a motor 54 is actuated to effect turning a jack screw 56 in a certain direction; thereby the end of the shoe 40 is moved slantly under regulation by a pivotal support rod 20, with the result that the belt 44 being in movement is diverted from its advancing direction toward the center of the nip point due to its contact friction with the shoe 40.
Patent JP-H0675464-A (JP)
Title: Production of conductive film having dispersion of dielectric material
Inventor: MATSUO MINORU
IPC: G03G15/08
Filed: 1992-08-28
Abstract: PURPOSE:To provide a new method to form a uniform and smooth conductive film containing dispersion of dielectric material on a supporting body so that the conductive film has a conductive surface layer suitable as the surface layer of a contact electrification toner carrier body having stable quality for electrophotograph. CONSTITUTION:A dispersion mixture layer of heat-melting type dielectric material and amorphous semiconductor material is formed on a supporting body. Then this layer is heat treated at temp. higher than the melting point of the dielectric material to smoothen the surface by melting, and then further heat treated at temp. higher than the crystallization temp., and lower than the melting point of the dielectric material to convert the semiconductor material into crystalline phase and to make the film conductive. Thus, the conductive film having dispersion and mixture of the dielectric material is produced. The amorphous semiconductor material is selected elements of groups 3B to 6B in the periodical table, its crystalline phase is conductive, and the crystallization temp. of the armophous phase is lower than the melting point of the dielectric material.
Patent JP-H0781826-A (JP)
Title: Coating film transferring tool
Inventor: SAKANISHI YUTAKA
IPC: B43L19/00
Filed: 1993-09-16
Abstract: PURPOSE:To provide a coating film transferring tool, which can be manufactured at a low cost and which can be transported at a low cost, by improving the holding structure for holding a delivery core and a winding core of a transferring ribbon cassette. CONSTITUTION:In a transferring ribbon cassette A, a coating film transferring ribbon is wrapped around a delivery core and a winding core, which are held in the cantilever posture by a plate-like holding member 3 freely to be rotated. This transferring ribbon cassette A is installed in a transferring tool case C, which can be freely opened and closed, freely to be disconnected, and under the condition that the transferring ribbon cassette A is installed in the transferring tool case C, a loose end of each core in the core direction of a rotary shaft is held by the transferring tool case C. The transferring tool case C is divided into divided case members C1, C2, which can be connected and disconnected to/from each other in the ribbon width direction, and the transferring tool case C is opened/closed by connecting/disconnecting both the divided case members C1, C2. A plate-like holding member 3 is interposed between the divided case members C1, C2 to regulate the movement of the plate-like holding member 3 in the thickness direction.
Patent JP-S6383624-A (JP)
Title: Solar radiation detecting device
Inventor: NINOMIYA MORIMASA
IPC: G01J1/42
Filed: 1986-09-29
Abstract: PURPOSE:To accurately detect the quantity of solar radiation, by utilizing the forward and backward current characteristics of a semiconductor photoelectric transducer at its P-N junction part. CONSTITUTION:A power source 1 generates a first DC voltage, and a second DC voltage lower than the first DC voltage. When a semiconductor photoelectric transducer 2 receives the solar radiation in a state that its P-N junction part is biased in the backward direction by the second DC voltage, it converts the quantity of the solar radiation to a backward directed current, and when the junction is biased in the forward direction by the first DC voltage, it generates a forward directed current. A discriminating means 3 generates a discrimination signal when the backward directed current is equivalent to a value corresponding to a non-solar radiated state in the transducer 2, and corresponding to the above, a voltage supplying means 4 permits the supplying of the first DC voltage to the transducer 2. A judging means 5 judges that the transducer 2 is normal when the forward directed current stays at the normal value corresponding to the first DC voltage, and generates a normal judging signal, and judges that the transducer 2 is abnormal when the value of the forward directed current is considerably smaller than the normal value, and generates an abnormal judging signal. A signal generating means 6 generates the backward directed current as a solar radiation detecting signal based on the disappearance of the discrimination signal in the means 3, or the generation of the normal judging signal in the means 5.
Patent JP-H0393258-A (JP)
Title: Three-dimensional integrated circuit construction using discrete chip
Inventor: MAIKERU JIEI RITORU
IPC: H01L23/538
Filed: 1990-08-31
Abstract: PURPOSE: To obtain a structure of an IC packing, capable of providing a high density circuit by allowing a feedthrough to form and electric path between a point selected on an IC chip and a substrate. CONSTITUTION: An array of recesses 8 is formed by etching on a wafer substrate 26, and the size of a recess 8 is decided to be the side of a region larger than a corresponding discrete chip 30 to be placed in it. Then the array of a feedthrough 32 are conductive and is formed by electrically plating holes formed through the substrate 26 by an A1 heat moving processing or etching processing, etc. Then the upper part end of the feedthrough 32 is connected with a selected contact pad on the IC chip 30 by a mutually connecting network, formed by photolithography method for making a connector wire 34. Thereby the feedthrough 32 forms an electrical path between a selected point on the IC chip 30 and the substrate 26.
Patent JP-S6382745-A (JP)
Title: Printing method
Inventor: IWASAKI KUNIMI
IPC: B41F3/20
Filed: 1986-09-29
Abstract: PURPOSE:To prevent the generation of printing shift in multiple printing, prior to starting the contact of the plate of a plate cylinder and the printing place of the surface of a sheet material in opposed relation to each other, by minutely moving the relative position of the plate and the printing place in a direction to delay the opposed-contact start position. CONSTITUTION:A plate cylinder 4 is present at the forward movement start position of a rack 6, and starts forward movement from said position to perform first printing. In performing this first printing, the imaginary center position X showing the printing relative position of the printing part of a plate 4a and the predetermined printing plate of a sheet material is immovable, but the rack 6 is minutely moved in the direction shown by an arrow F before the start of forward movement and, therefore, the plate cylinder 4 is minutely revolved in the direction shown by an arrow (f) in synchronous relation to the minute movement of the rack 6. Therefore, the printing part of the plate 4a and the printing plate of the surface of the sheet material 3 are minutely moved relatively in a direction to delay the opposed contact start position of both of them.
Patent JP-H0392804-A (JP)
Title: Photosemiconductor module
Inventor: KITAMURA HIDEKAZU
IPC: G02B6/42
Filed: 1989-09-06
Abstract: PURPOSE:To fit an optical fiber connector at a free angle and to improve the degree of freedom of circuit design by providing a bending part at a specific position in a light passing hole and a light reflecting means for changing the optical path of passing light so as to change the optical path of the passing light to a specific angle. CONSTITUTION:The bending part 113 is provided on the specific position in the light passing hole 112 of a housing 101 which is provided with a photosemiconductor element assembly 105 on one end and with a hole 102 where the optical fiber holding part of an optical fiber connector is inserted at the other end, and this bending part 13 is provided with the light reflecting means 114 for changing the optical path to a specific angle. Therefore, the optical fiber holding part insertion hole 102 and photosemiconductor assembly 105 are not arranged on one straight line unlike before. Consequently, the angle between the photosemiconductor assembly 105 and optical fiber holding part insertion hole 102 can freely be set, and consequently flexible circuit constitution is realized on a circuit part, thereby improving the degree of freedom of the circuit design.
Patent JP-H0576188-A (JP)
Title: Oscillatory wave motor device
Inventor: SEGAWA SATORU
IPC: H02N2/00
Filed: 1991-09-11
Abstract: PURPOSE:To improve the accuracy in detection of the angle of rotation by reducing the occurrence of cyclic errors, in the detection of the angle of rotation using the piezoelectric body built in an oscillatory wave motor. CONSTITUTION:The electrode 10 of the piezoelectric body 6 built in a rotor 5 is arranged the phase angle of pi/2[rad] that the wave oscillated by a stator has apart, and the progressive oscillation of the stator 3 is detected as electric signals b1 and b2 from the position the phase angle of apart on the rotor side. Tow systems of detection signals b1 and b2 are input into a full wave rectification circuit 11, and the two signals c1 and c2 after rectification are divided 14 after being converted into digital signals 3 with a comparator 13, with the difference being taken by an arithmetic circuit 12. An angle-of-rotation detection signal h is obtained by detecting the phase difference between the divided 14 signal f and the signal g synchronized with the stator driving signal. As a result, it becomes possible to put the phases of the signals detected by the electrode positions being slid by 12 on top of each other, and the cyclic errors in detection of the angle of rotation can be reduced, concerning the errors in detection of the angle of rotation occurring with the phase angle a cycle.
Patent JP-2001052028-A (JP)
Title: Data management system
Inventor: TANAKA SHIGEO
IPC: G06F12/00
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a data management system where progress information is shared and is easily written simultaneously from plural terminals and processing data are perused in real time. SOLUTION: The data management system is provided with a server 1 which accesses a data base to input and output data and plural terminals 10 which can access the data base of the server 1 through a network 9. Since plural terminals 10 share the data base of the server 1 and the server 1 is provided with progress management software 3 which directly manages the progress level of data processing, a data writer only for the server 1 is unnecessary, and progress information is shared and easily written simultaneously from plural terminals, and the progress state of processing data are perused in real time.
Patent JP-S6383646-A (JP)
Title: Surface analysis of sample
Inventor: HIRAI TERUJI
IPC: G01N23/225
Filed: 1986-09-27
Abstract: PURPOSE:To eliminate errors by the ruggedness of a sample by preliminarily forming a coating layer contg. a specific element on the sample, forming the relations between the respective X-ray intensities of the sample and the coating layer with respect to analysis heights and correcting measured X-ray intensities. CONSTITUTION:An electron beam is projected from a filament part 2 to the sample 1 and the reflected beam thereof is detected by two systems of spectroscopes 9, 10 and detectors 11, 12. The coating layer contg. Au is first formed on the sample surface having; for example, an Si distribution. The height of a stage 14 is changed at the arbitrary point of the sample 1 and the characteristic X-ray intensities of Si and Au with respect to the analysis heights are detected. The relations between the respective characteristic X-ray intensities of Si and Au with the analysis heights are determined. The characteristic X-ray intensities of Si and Au are thereafter measured over the entire surface of the sample. The measured characteristic X-ray intensities of Si with respect to the analysis heights are corrected in accordance with the predetermined relations between the analysis heights and the characteristic X-ray intensities of Si and Au to obtain the true data. The errors by the ruggedness of the sample are, therefore, eliminated and the measurement with the high accuracy is permitted.
Patent JP-S6290894-A (JP)
Inventor: ARAHORI YOSHINARI
IPC: F24C7/02
Filed: 1985-10-16
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-H0393588-A (JP)
Title: Pressure-sensitive copying material
Inventor: TAKAHASHI NAOYA
IPC: B41M5/165
Filed: 1989-09-06
Abstract: PURPOSE:To obtain an inexpensive pressure-sensitive copying paper excellent in color forming capacity by using a specified combination of a specific solvent and a specific coupler. CONSTITUTION:The solvent of a solution consists of 5-50vol.% of one of 9-16C straight paraffins or a mixture of two or more kinds of them and 50-95vol.% of aromatic hydrocarbon having at least two non-fused or fused aromatic rings having a b.p. of 260 deg.C or more under atmospheric pressure and viscosity of 3cSt or more at 40 deg.C, chlorinated paraffin oil or a mixture thereof. A coupler is composed of aromatic carboxylic acid, a polymer thereof or a metal salt thereof, a polyvalent metal carboxy modified terpene phenol resin or a derivative thereof.
Patent JP-H0280200-A (JP)
Title: Device for automatically correcting slide position in press
Inventor: IMANISHI SHOZO
IPC: B30B15/00
Filed: 1988-09-14
Abstract: PURPOSE:To execute press working at high accuracy from a first stroke by predicting the bottom dead center position at the time of starting from information detected during stopping the press operation and automatically adjusting slide position during stopping by correcting quantity. which is obtd. by comparing the predicted bottom dead center position and the bottom dead center position corresponding to the die height. CONSTITUTION:This device is provided with information detecting means during stopping for detecting the slide 4 position and crank shaft 7 angle during stopping the press operation, the bottom dead center position predicting means for predicting the dead center position of the slide 4 in the case of starting the press operation from the slide 4 position and the crank shaft 7 angle detected with the above the information detecting means during stopping and the slide position adjusting means for automatically adjusting the slide position during stopping the press operation so as to correct the difference between the predicted bottom dead center position of the slide 4 and the bottom dead center position of the slide 4 corresponding to the die height. Therefore, the press operation at high accuracy from the first stroke can be executed.
Patent JP-H0981752-A (JP)
Title: Movement detecting device
Inventor: HIRAMOTO MASAO
IPC: H04N19/46
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To accurately detect a trespasser, etc., and also detect a body which is left stationary after the trespass and the subsequent moving state of the trespasser individually by sequentially inputting and updating images into background images to be referred to even under a monitor condition wherein the background images change gradually. SOLUTION: First image data read out of a 1st image memory 1 by a 1st input/output device 11 are inputted to a 1st multiplier 14 and multiplied by a constant 1-a (0<=a<=1) as a multiplicator. Further, 2nd image data read out of a 2nd image memory 2 by a 2nd input-output device 12 are inputted to a 2nd multiplier 15 and multiplied by a constant (a) as a multiplicator. Then an adder 16 adds the product found by the 1st multiplier 14 and the product found by the 2nd multiplier 15 together and the addition result is written in the 2nd image memory 2 by the 2nd input-output device 12. Thus, the 2nd image data stored in the 2nd image memory 2 are updated.
Patent JP-H0279400-A (JP)
Title: High-frequency plasma reactor
Inventor: KURUMACHI TAKAHARU
IPC: H05H1/42
Filed: 1988-09-14
Abstract: PURPOSE:To contrive better generative coefficient of ultra-fine powder or coating by ejecting gas to a thermo-plasma side via a porous wall so as to prevent the attachment of refined metallic powder, etc., to the inside wall of a torch near a plasma area. CONSTITUTION:Annulus ring space is formed in between the outer periphery of a porous cylinder 6 and the inner wall face of a water-cooling annular cylinder 5, and a number of communicating holes are formed in the porous cylinder 6 in an approximately radial direction of the cylinder, so that gas injected from a gas leading-in port 8 to a space portion is ejected inside in a radial direction of the porous cylinder 6 via the communicating hole. In this way, the installation of the porous wall brings about less temperature gradience in a radial direction of a torch, and still when gas ejecting flow from the porous wall is accompanied by large heat-migration drive force of metallic fine powder, the transfer of the metallic fine powder to a bulkhead side is largely reduced to prevent the attachment of the metallic fine powder to the inside wall of the torch. The generative coefficient of a desired ultra-fine powder or coating is thus improved.
Patent JP-H02149570-A (JP)
Title: Halomethyl-1,3,5-triazine having polymerizable mononer part
Inventor: JIEEMUSU ARAN BONHAMU
IPC: C08F2/50
Filed: 1989-09-06
Abstract: NEW MATERIAL: A compound represented by formula I [wherein A is mono-, di- or tri-halomethyl; L is a group connecting a monomeric moiety with a triazine nucleus; M is a group having at least one monomeric moiety susceptible free radical polymerization or ion chain polymerization; Y is A, L-M, NH 2 , NHR (wherein R is alkyl or aryl), NR 2 , OR or R' (wherein R' is alkyl, aryl, alkenyl or heterocyclic aromatic group)].  
     EXAMPLE: A compound of formula II.  
     USE: A raw material and a photoiniator for the preparation of a polymer having a halomethyl-1,3,5-triazine substituted group. The compound can be used for printing, duplicating, copying and other image forming systems.  
     PREPARATION: A compound of formula I is obtained, for example, by an addition reaction of an isocyanato-substituted halomethyl-1,3,5-triazine with a monomeric source having a group reactive with an isocyanate group. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6474505-A (JP)
Title: Plastic optical fiber
Inventor: TOYOSHIMA SHINICHI
IPC: G02B6/00
Filed: 1987-09-16
Abstract: PURPOSE:To obtain an optical fiber having excellent mechanical strength by forming a mixed layer composed of a core material and sheath material to the joint part of the core material and the sheath material at the thickness of at least 6/10,000 the diameter. CONSTITUTION:This optical fiber is produced by subjecting a monomer such as methyl methacrylate to soln. polymn. or mass polymn. in the completely hermetic state in a manner as to prevent the intrusion of foreign matter therein, then by feeding the polymer to an extruder and forming a core sheath structure by the sheath material in a molten state and special double nozzles. The thickness of the mixed layer is controlled between 6/10,000-20/10,000. The extrusion is executed at 210-300 deg.C die temp. and the respective resins are so selected that the melt index of the core material attains 1-50g/10min and the melt index of the sheath material attains 20-200g/10min at the temp. of the spinning dies for the above-mentioned purpose. The plastic optical fiber having the excellent mechanical characteristics is thereby obtd. without generating disturbance such as exfoliation on the core-sheath joint surface.
Patent JP-S59123622-A (JP)
Title: Manufacture of composite material article
Inventor: YANO ISAMU
IPC: B29C57/00
Filed: 1982-12-28
Abstract: PURPOSE:To obtain a composite material article having reinforcing fibers oreintated on the circumference, by winding reinforcing fibers impregnated with a binder onto a mandrel to form a loop made up of a bundle of the fibers, putting the loop on a plurality of supporters, and pressing split mold frames around them to mold them. CONSTITUTION:After the unidirectionally reinforcing fiber bundle 22 impregnated with a binder is wound on the mandrel 23 having a desired diameter, the fiber bundle 22 is removed from the mandrel 22 to obtain the loop 24 made up of the unidirectionally reinforcing fiber bundle 22. The loop 24 is put over a metal item 15 and the loop supporters 25a, 25b, and the split mold frames 26a- 26d, 30a-30b are pressed around them to mold them so as to produce an article such as a connecting rod.
Patent JP-H0570076-A (JP)
Title: Operation control device for man conveyor
Inventor: HONJIYOU NORINAGA
IPC: B66B29/02
Filed: 1991-09-11
Abstract: PURPOSE:To provide an operation control device with excellent safety by releasing a stopping device to continuously operate a man conveyor when the operating time of safety devices is shorter than a specific period, and continuously operating the stopping device when the operating time of the safety devices is longer than the specific period. CONSTITUTION:When the microcomputer inputs C1 of safety devices B1-Bn having waste actions are not cut off, a man conveyor is normally operated. When the microcomputer inputs C1 are cut off, microcomputer outputs D11, D12 for electromagnetic switches 11, 12 are turned off. The off-time of the microcomputer inputs C1 is measured. If the measured time is shorter than a specific period, these actions are referred to as waste actions, the microcomputer outputs D11, D12 for the electromagnetic switches 11, 12 are excited and returned to the original state, and the man conveyor is not stopped. If the measured time is longer than the specific period, these actions are referred as regular actions, the microcomputer outputs D11, D12 are kept off, and the man conveyor is stopped.