baber/WOPTO huggingface dataset:
Patent JP-H04238508-A (JP)
Title: Digital servo control system
Inventor: SHIMADA AKIRA
IPC: G05D3/12
Filed: 1991-01-23
Abstract: PURPOSE:To offer a digital servo control system which controls the speed of a controlled system by using estimated speed, and further, is provided with an observer to calculate state quantity suitable for the digital signal processing of sampling system in the digital servo control system using the observer. CONSTITUTION:In the servo control system which servo-controls the controlled system 1 and uses a position detecting device 2 to detect the position of the controlled system and the observer 53 to estimate the state quantity such as the position and the speed of the controlled system and disturbance impressed to the controlled system, etc., arithmetic processing suitable for the digital processing of the sampling system is realized by constituting the observer so as to calculate the state quantity and an estimated value on the basis of the algorithm of one sampling period before.
Patent JP-H02185396-A (JP)
Title: Method for stopping sheet-like winding machine at specified position
Inventor: HISHIKARI MASAHARU
IPC: B29D30/46
Filed: 1989-01-13
Abstract: PURPOSE:To stop a winding machine at specific position with good accuracy by operating a counter counting the count number equivalent to the transit route length from a 2nd sensor to a cutting position simultaneously with detecting the transit of the body to be detected by the 2nd sensor and stopping the winding machine by the set count of the counter. CONSTITUTION:The body to be detected showing a cutting position in advance is fitted to the specified cutting position or the vicinity thereof of a sheet like body 1 and the winding speed of a winding machine 7 is reduced first by detecting the transit of the body to be detected by the 1st sensor 9 provided in the prestage of the winding machine 7. The transit of the body to be detected is then detected by the 2nd sensor 12 provided in the downstream of the 1st sensor 9 and simultaneously a counter 13 counting the number of counts equivalent to the travel length of a sheet from the 2nd sensor to the cutting position is operated. The winding machine 7 is stopped by the set count of this counter 13.
Patent JP-S56103260-A (JP)
Title: Conductive paint containing copper powder
Inventor: IWASA SANDAI
IPC: C09D5/24
Filed: 1980-01-22
Abstract: PURPOSE: To prepare a conductive paint containing copper powder, giving a coating film having remarkably improved conductivity hight enough for the practical purpose, by adding an anthracene (derivative) as a particular additive to a composition containing copper powder and a resin such as phenolic resin as effective components.  
     CONSTITUTION: A composition containing 70W85wt% of copper power and 15W 30wt% of one or more resins selected from phenolic resins, epoxy resins, polyester resins, and xylene resins, is added with (B) one ore more anthracene (derivatives) as particular additives. The (B) component is pref. anthracenecarboxylic acid.  
     USE: For electrical or electronic circuit. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63174745-A (JP)
Title: Coiling device
Inventor: TSUKUDA TAKEO
IPC: B21F3/04
Filed: 1987-01-14
Abstract: PURPOSE:To eliminate disturbance in coiling and to improve coiling by varying the frequency division ratio of a control circuit by the detected wire diameter with a device for driving take-up and wire feed motors by a controller and taking up coils back and forth on a core to a prescribed length at a prescribed pitch. CONSTITUTION:A 1st positioning device 50 is actuated by the command of the control circuit 48 and the take-up motor 32 is rotated at a uniform speed up to a prescribed counter by a detection counter of a 1st position detector 31 to take up the coils 34 on the core 33 up to the prescribed length. A 2nd positioning device 39 is actuated under tuning by the control circuit 47. The wire feed motor 46 is run forward and backward at a uniform speed to deliver the coils 18 back and forth from a nozzle 35 while a deviation 40 is adjusted by the detection counter of a 2nd position detector 45. The wire diameter is detected by an image sensor camera 36 and the 2nd positioning device 39 is corrected to the feed pitch corresponding to the wire diameter by the control circuit 47. The disturbance of the coiling is eliminated and the good coiling state is obtd.
Patent JP-S55101110-A (JP)
Title: Turntable
Inventor: HARA HIDEO
IPC: G11B3/60
Filed: 1979-01-23
Abstract: PURPOSE: To suppress split vibration to obtain a superior vibration preventing effect and improve tone quality by mixing a gelled material into a turntable main body.  
     CONSTITUTION: A nonmagnetic metal, for example, aluminum, copper or their alloy powder is sintered to form turntable main body 1 including many narrow holes. This main body 1 is soaked in viscoelastic polymer 3 in airtight vessel 2, and after that, air in vessel 2 is exhausted, and foams of main body 1 are removed, and polymer 3 is filled up in narrow holes of turntable 1. Next, main body 1 charged with polymer 3 is hardened at a normal temperature or is stored in heating unit 4 and is heated to perform gelling reaction dependent upon a catalyst, and gelled polymer is charged in narrow holes. As a result, split vibration can be suppressed to obtain a superior vibration preventing effect and improve a tone quality. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0552855-A (JP)
Title: Automatic analysis apparatus and method
Inventor: MABE SUGIO
IPC: G01N35/04
Filed: 1992-01-17
Abstract: PURPOSE:To obtain an automatic analyzer which enables the securing of analysis accuracy while achieving an upgrading of an analysis processing capacity with light measuring time, agittion and washing time taken sufficiently. CONSTITUTION:An automatic analyzer is provided with first and second reactor holders 4 and 6, a photometry device 14 and a controller 12. The first and second reactor holders are equipped with a plurality of reactors 4a, 4b, 4c... and 6a, 6b, 6c... which are allowed to inject a sample liquid such as blood or urine and made movable along a reaction line 2. The photometry device 14 has a function to analyze the concentration of a chemical component of the sample liquid injected into the reactors of the first and second reactor holders when the first and second reactor holders pass. The controller 12 has a function to stop any one alone of the first and second reactor holders on the reaction line while letting the other holder move along the reaction to pass the photometry device.
Patent JP-H02187385-A (JP)
Title: Multicolor pressure-sensitive copying paper
Inventor: TAJIRI MASANAO
IPC: B41M5/124
Filed: 1989-01-13
Abstract: PURPOSE:To prepare multicolor pressure-sensitive paper efficiently by printing ink including a substance, which displays desensitizing properties peculiarly strongly to one kind of electron donative coloring agents but does not display desensitizing properties at all to another one kind or displays only weak desensitizing properties, to one position or more of partial sections on an electron acceptable developer containing layer. CONSTITUTION:A CB layer is formed by using microcapsules including two kinds or more of coloring agents, desensitizing manners of which differ. A substance, which indicates desensitizing properties to at least one kind of the coloring agents peculiarly strongly but does not designate desensitizing properties at all to at least one kind or displays only weak desensitizing properties, is printed to one part on an electron acceptable developer layer (a CF layer). Since at least one kind of the coloring agents employed does not color or is difficult to color at the position of printing of the desensitizing substance, the coloring of a color tone different from a non-printing section is displayed, and the color tones of two colors are obtained. Two kinds or more of desensitizing substance containing ink are printed at different places on a developer containing layer, thus also manufacturing multicolor copying pressure- sensitive paper.
Patent JP-S60149386-A (JP)
Title: Messenger ribonucleic acid to code interleukin 1, and its preparation
Inventor: YAMADA MASAAKI
IPC: A61K35/15
Filed: 1984-01-17
Abstract: PURPOSE:To obtain mRNA to procide interleukin 1, useful as a regulator for antibody preparation or cell-medicated immunity, by cultivating a cell capable of producing interleukin 1 in the presence of an interleukin 1 inducer and a protein synthesis inhibitor. CONSTITUTION:A cell (preferably fresh macrophage obtained from mammalian air cells, etc.) capable of producing interleukin 1 is cultivated in the presence of an interleukin 1 inducer (e.g., endotoxin, etc. of lipopolysaccharide derivied from typhoid bacillus) and a protein synthesis inhibitor (e.g., cycloheximide, etc.) preferably at 37 deg.C in air containing 5-10% CO2 at 90-100% humidity for 3- 10hr, messenger ribonucleic acid (mRNA) to code interleukin 1 is prepared and accumulated in the cell, and it is then separated, to give the desired ribonucleic acid having a polyadenylic acid structure at 3' end.
Patent JP-H09197776-A (JP)
Title: Image forming device
Inventor: INOUE MICHIHIRO
IPC: G03G15/04
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To accurately execute image forming processing regardless of difference between machines or environment by previously obtaining information for controlling beam quantity by measurement on a real machine and forming an image based on the information. SOLUTION: A laser beam printer is provided with an intensity modulation exposure means 200 adjusting the beam quantity at the time of turning on a semiconductor laser based on a light quantity signal transmitted from an adjusting means 204. The adjusting means 204 is connected to an average density measuring means 202, and the average density measured by a measuring instrument is inputted in the adjusting means 24 and stored in the memory of the adjusting means 204. When the edge position 206 in subscanning direction is inputted, the adjusting means 204 calculates the beam quantity with which an actual image edge is formed at the inputted image edge position based on the average density on a photoreceptor 208 stored in the memory, and outputs the calculated beam quantity as the light quantity signal to the exposure means 200.
Patent JP-H06214642-A (JP)
Title: Follow up device for follow up type traveling work wagon
Inventor: TAKAHASHI HIROSHI
IPC: G05D1/02
Filed: 1993-01-20
Abstract: PURPOSE:To surely detect a following subject of a follow up type traveling work wagon and furthermore to carry on the follow up travel despite the change of the state of the traveling path. CONSTITUTION:A follow up type traveling work wagon contains the ultrasonic sensors 8 and 9 which detect a following subject and a travel driving means 14 which drives and stops the traveling work wagon based on the detection information given from both sensors 8 and 9. Then a storage means 17 is added to store the detection information given from both sensors 8 and 9 together with a comparing means which compares the detection information stored in the means 17 with the latest detection information given from both sensors 8 and 9, a deciding means which decides whether the sensors 8 and 9 detect the following subject or not based on the comparing result of the comparing means, and a stored information updating means which updates the detection information stored in the means 17.
Patent JP-S58123592-A (JP)
Inventor: NAKAMA YASUTOSHI
IPC: G10K15/12
Filed: 1982-01-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62164072-A (JP)
Title: Fixing device
Inventor: ENOMOTO MASAYUKI
IPC: G03G15/20
Filed: 1986-01-16
Abstract: PURPOSE:To fix a fixing unit at its home position and to move it through one action of a handle by pivotally supporting the fixing unit at its home position so that a claw body capable of being locked on its locking part can follow a handle shaft and rotate. CONSTITUTION:If the fixing unit 1 is pulled out of its home position to a pulling-out one, a handle is operated to turn the handle shaft 6. Then a turning lever 9 engaged with the pin 10 of the handle shaft 6 through an oblong hole 11 becomes free with respect to the handle shaft 6 until the pin 10 locks on the end part of the oblong hole 11. During said action the claw body 15, which abuts on a locking part 18 installed on the fixing unit 1 and locks the fixing unit 1 at its home position, follows and turns. Then the lock is released, and consecutively the turning lever 9 begins to rotate integrally with the handle shaft 6, and a bearing 12 pivotally supported on the turning end side of the turning lever 9 begins to move the fixing unit 1 in the pulling-out direction while it is sliding in the oblong groove 14 of a frame 13 erected on the upper surface of a sliding member 14.
Patent JP-S60151985-A (JP)
Inventor: ARAI TSUTOMU
IPC: H01R43/01
Filed: 1984-01-20
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-S55100807-A (JP)
Title: Rolling mill with integrally built-in horizontal roll and vertical roll
Inventor: ISHII HIKONORI
IPC: B21B31/06
Filed: 1979-01-24
Abstract: PURPOSE:To make small the roll gap, and to prevent the damage due to the shock of rolling work, by tightening the horizontal mill using the fixing members from front side and back side with the vertical mill, in order to integrally build the horizontal roll and vertical roll in the horizontal mill. CONSTITUTION:The rolling mills are compactly arranged into the tandem form in the order of vertical mill VM, horizontal mill HM, and vertical mill VM. Next, instead of tightening the housings 2, 2, of the horizontal mill HM possessing the horizontal roll 5 and the vertical mill VM possessing the vertical roll 4 with the bolt, etc., the housings 2, 2, of vertical mills VM standing at both ends are tightened with the tie bolt or tie beam 1. Or otherwise, the mill housings 2, 2, at both ends are tightened by fitting the beam 6, being provided with the downward jaws 7 at both ends, to the outside of posts 2a, 2b, of housings 2, 2. Also, the effect similar to above methods can be obtained by fixing both ends of th beam 6' to housings 2, 2, with the wedge 8.
Patent JP-H02188304-A (JP)
Title: Device for collecting refuse
Inventor: OZAKI SHINICHI
IPC: B65F7/00
Filed: 1989-01-13
Abstract: PURPOSE:To make sanitary and simplify the handling of the present devices which are collected in the refuse collecting space of a residential street, etc., by engaging an engaging portion provided on a closed container being carried in with a moving device on a container unit side and moving containers one after another to carry out collection and discharging. CONSTITUTION:A refuse container unit 3 is place in a refuse collecting place, to house a plurality of refuse containers 2. An engaging piece 4 is provided on the refuse container 2 while providing a moving mechanism S composed of a belt 6b having engaging pieces 7 which are engaged with each engaging piece 4 on the container unit 3. A deodorizing device 5 is provided on the rearmost portion of the housing space 3a of the unit 3. By this structure, the refuse containers 2 can be put in/out through a carry-in/carry-out opening 11 by means of the moving mechanism S by the engagement of the engaging pieces 4, 7. Thereby, a device can be made sanitary while simplifying the handling.
Patent JP-H01254400-A (JP)
Title: Method of reducing intensity of sound at time of rapid release of high hydraulic fluid pressure and hydraulic circuit
Inventor: ROBAATO ERU SAFURITSUJI
IPC: B30B15/18
Filed: 1989-01-13
Abstract: PURPOSE: To attenuate a noise generating when releasing the high hydraulic pressure by introducing high pressure hydraulic fluid into a tubular muffler formed by a material with high rigidity, and discharging it little by little through holes provided on the muffler. CONSTITUTION: After the injection of a plastic material has been completed and when releasing a clamp pressure, first of all, the high pressure hydraulic fluid is introduced into the head end conduit 52 of a precharging operation cylinder 34. While closing a precharging valve 30, the fluid is introduced into the muffler 60 formed by the material with the high rigidity and with a U-tube shape through a balancing valve 58, and the fluid is discharged little by little through the holes 66 provided on the muffler 60. When the high pressure in a cylinder 24 is released, the precharging valve 30 is opened, and a forming cycle is repeated. Consequently, the unpleasant pressure-reduced noise generating when releasing the high hydraulic pressure, can be attenuated.
Patent JP-H10210307-A (JP)
Title: Color information extract circuit
Inventor: NOJIMA SHUNICHI
IPC: H04N1/60
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To simply set a coefficient in the case of extracting color information by color composting. SOLUTION: A color characteristic extracting circuit 13 composites color components into 8-bit color information by the color composite method and provides the color information to image-processing section 15. Coefficients used for the color composite method are decided by a coefficient arithmetic section 14. Let the color components to be extracted from an image be red R0, gree G0, blue B0, then the coefficients r, g, b in a color composite equation P(x, y)=r.R(x, y)+g.G(x, y)+b.B(x, y) are expressed as r=R2/(R2+G2+B2)-(1/3), g=G2/(R2+G2+B2)-(1/3), and b=B2/(R2+G2+B2)-(1/3), where R2=R1-0.33, G2=G1-0033, and B2=B-0.33, and R1=R0/(R0+G0+B0), G1=G0/(R0+G0+B 0), and B1/B0(R0+G0+B0).
Patent JP-H07222495-A (JP)
Title: Stepping motor driver
Inventor: ISHII KIMIYASU
IPC: H02P8/38
Filed: 1994-01-27
Abstract: PURPOSE:To easily realize low noise, low vibration and low heat generation of a stepping motor while preventing its step-out. CONSTITUTION:A first signal train for driving a stepping motor 5 is compared with a second signal train synchronized with an operation of the motor 5 to be output from an encoder 7, and a driving current of the motor 5 is varied according to a comparison result, thereby operating it by the driving current optimum for using conditions at that time.
Patent JP-H04250144-A (JP)
Title: X-ray ct pulmonary field photographing system
Inventor: OZAKI MASAHIRO
IPC: A61B6/03
Filed: 1991-01-25
Abstract: PURPOSE:To easily provide a scanning plan within a short time. CONSTITUTION:In a X-ray CT pulmonary field photographing system for conducting the scanning to a subject P according to a scanning plan formed to a scanner image in which the pulmonary field of the subject P, a profile extracting means 12 for extracting the profile of the lung to the scanner image to set the upper and lower limits of the pulmonary filed and a scanning plan making means 13 for making the scanning plan on the basis of the upper and lower limits of the pulmonary filed and profile of the lung obtained by the profile extracting means 12 are provided.
Patent JP-S61166774-A (JP)
Title: Steering control method of rear wheels for four-wheeled vehicle
Inventor: OUCHI MITSUSACHI
IPC: B41J2/44
Filed: 1985-01-19
Abstract: PURPOSE:To prevent rear wheels from interfering with a curbston and a ditch, by making each steering angle of these wheels so as to become zero at a time when partial clearance height of a four-wheeled vehicle from a running road surface gets out of the allowable clearance range. CONSTITUTION:Symmetrical both rear wheels 10c and 10d are steered and controlled by each steering angle of both front wheels 10a and 10b and rotation of a ring bar 12 corresponding to a displacement value of a rod 13a of an actuator 13. On the other hand, a distance sensor 20c is installed in a part of a car situated in and around the rear wheel 10d and detects clearance height from a running road surface. When this detected height gets out of the allowable clearance range, each steering angle of these rear wheels is steered and controlled to be almost nearly zero.
Patent JP-H03213729-A (JP)
Title: Hydraulic power transmission coupling
Inventor: SUZUKI SATORU
IPC: F16D67/04
Filed: 1990-01-17
Abstract: PURPOSE:To suppress the temperature rise of a coupling within the allowable limit by prohibiting the movement of an accumulator piston at the time of the coupling temperature rising to the specified value, and generating frictional torque between an input and an output shafts by the pressure of sealed oil through braking mechanism. CONSTITUTION:When a coupling is moved by the expansion/contraction of oil sealed therein and the temperature of the coupling rises, an accumulator piston 24 for absorbing the expansion of oil moves to the left, and upon reaching the set temperature, a push rod 45 is brought into contact with clutch plates 47, 48. When the temperature further rises, pressure in a hydraulic chamber 41 rises, so that the clutch plate 47 is pressed to the clutch plate 48 through a clutch facing 48A, and braking force acts between an input and an output shafts, that is, between a cam housing 3 and a rotor 4. In this case, the braking force is intensified proportionally to the rise of temperature. Accordingly, when the temperature of the coupling reaches the specified value because of bad road running or the like, the differential rotation of the coupling is lowered to suppress exothermicity in the coupling.
Patent JP-H07220737-A (JP)
Title: Thin type battery and manufacture thereof
Inventor: KAGAWA HIROSHI
IPC: H01M6/12
Filed: 1994-01-28
Abstract: PURPOSE:To supply a thin type battery arbitrarily separated of various electric capacity by arranging an active material and an electrolyte, between flat plate- shaped positive/negative electrode collectors having the same slit holes or the like, partitioned into a fixed pattern by an electric insulating adhesive material. CONSTITUTION:In a negative pole collector 6, sprocket holes 7, slit holes 8 and terminal holes 9 are provided in a fixed pattern in both end regions. After a negative pole active material 10 is arranged in a region surrounded by the holes 8, 9, in a range a little larger than this region, a high polymer solid electrolyte 11 is print hardened, and on top of this in a little smaller region, a positive electrode active material 12 is arranged and electron beam hardened. A positive electrode collector 13, obtaining the same shape to the collector 6 when inverted, and an adhesive material 14 as an electric insulating material are bonded by aligning each sprocket hole 7 with a heat die roll of fixing a roll space. By fusing a connection part 15 of the hole 8 in each partition boundary part by laser, an individual thin type battery can be obtained.
Patent JP-S63177532-A (JP)
Title: Manufacture of circuit module
Inventor: MOTOMIYA AKINORI
IPC: H05K3/28
Filed: 1987-01-19
Abstract: PURPOSE:To prevent positioning shift of an electronic part and to simplify processes and to reduce costs, by burying an electronic part into a plate material made of resin and processing a contour of the plate on the standard of the position of the electronic part and thereafter burying this plate material in an opening part formed on a substrate so that a circuit pattern is formed on the substrate. CONSTITUTION:For example, a 3.76mmX4.01mm -sized opening part 12 is formed on a 0.30mm thick plate material 11 made of polycarbonate. A memory IC 13 is inserted into this opening part 12. This plate material 11 is put between two sheets of flat plates and pressed by heating so that the IC is buried there by plastic deformation. This plate material 11 is chopped into a size 10.0mmX10.0mm in the center of the memory IC 13 and then inserted into a 10.2mmX10.2mm -sized opening part 3 which is formed on a prescribed position of a substrate 2 made of polycarbonate. Further this substrate 2 is put between two sheets of flat plates and pressed by heating so that the plate material 11 is buried by plastic deformation. Screen printing is performed by the use of silver paste which has vinyl chloride resin as a binder so that a circuit pattern 7 is formed. Positioning alignment for this printing is performed by automatically recognizing an internal pattern of the memory IC 13.