baber/WOPTO huggingface dataset:
Patent JP-H08204871-A (JP)
Title: Image input device
Inventor: SUZUKI MASAHARU
IPC: H04N1/00
Filed: 1995-01-27
Abstract: PURPOSE: To realize an image input device which is capable of obtaining the image of high image quality by an inexpensive constitution even if an image pickup element is not moved. CONSTITUTION: In the image input device having an optical image pickup system 1, an image pickup element 4 reading the image information photographed by the optical image pickup system 1, a storage means storing the image information read by the image pickup element 4 and an image information processing means processing the image information stored in the storage means, the device has optical means 5, 2 and 3 moving the luminous flux formed on the image pickup element 4 through the optical image pickup system 1 in roughly right angle direction by keeping the luminous flux in roughly parallel to the optical axis of the image pickup optical system 1. For instance, the rotations of these optical means 5, 2 and 3 are made possible within the plane perpendicular to the optical axis of the optical image pickup system.
Patent JP-H01199858-A (JP)
Title: Packaged form and its manufacture
Inventor: MAEDA HIROSHI
IPC: B65D33/22
Filed: 1988-01-20
Abstract: PURPOSE:To obtain a packaged form with an improved opening property, by forming a sealing part, which seals a content, on the packaging material and forming a linear fused part for opening, which reaches the edge of the packaging material, at said sealed part. CONSTITUTION:For a packaged form 30, in order to seal a content, such as food, etc., both side ends of a band shaped packaging material 9 are stuck together on the back side in an envelop state or flap to flap state to give a tubular shape. At the same time, at a slightly inner position from upper and lower edges 9A of this tubular shaped packaging material 9, a sealed part 31 has been formed in a linear shape respectively at a right angle to the axial direction. At the sealed part 31, a fuse linear shaped fused part for opening 32, which reaches the edge 9A of the packaging material 9, is formed, and the packaged form 30 is opened by tearing the packaging material 9 from this fused part for opening 32. Therefore, the opening property of the packaged form is improved.
Patent JP-H01186005-A (JP)
Title: Amplifier circuit
Inventor: YOTSUYANAGI MICHIO
IPC: H03F3/34
Filed: 1988-01-20
Abstract: PURPOSE:To obtain an amplifier circuit at high speed with high accuracy by providing an operational amplifier, capacitors and switches and connecting a 3rd capacitor between ground and a connecting point of 4th and 5th switches connected in series between an inverting input of the operational amplifier and a reference voltage source. CONSTITUTION:A noninverting input of an operational amplifier is connected to a reference voltage source and connected to an inverting input terminal via switches S4, S5 of series connection. The inverting input is connected to the connecting point of the switches S4, S5 via a capacitor C3, connected to a signal input terminal IN via a series circuit comprising a capacitor C1 and a switch S1 of series connection and connected to an output terminal OUT via a capacitor C2 and a switch S3 connected in parallel. The connecting point of the capacitor C1 and a switch S1 is connected to the reference voltage source via a switch S2. The capacitors C2 is selected equal to the capacitor C3 and the on/off operation of the switches S3, S4 is selected opposite to each other, a voltage (Voft-Vref).C3 is charged to the capacitor C3 at the sampling of an input voltage (Voft is offset voltage of operational amplifier A), charge is transferred to the capacitor C2 during the operation period to cancel the operation error, attended with the voltage Voft. Through the constitution above, the amplifier circuit with high speed and high accuracy is obtained.
Patent JP-H08197365-A (JP)
Title: Stage moving mechanism
Inventor: TAKAHASHI MAKOTO
IPC: H01L21/027
Filed: 1995-01-27
Abstract: PURPOSE: To realize a moving mechanism capable of extremely minimizing production of abrasion powder even by movement of a stage and precisely moving the stage. CONSTITUTION: A linear bearing 15x is fixed on a retainer 5 to regulate arrangement of balls 4 to smoothly move a stage 3 on a base 2, and this linear bearing 15x is supported by shafts 16, 17. Additionally, other bearings 15y are fixed on both sides of the shafts 16, 17, these linear bearings 15y are supported by shafts 18, 19, and the retainer 5 is moved in the air between a bottom surface of the stage 3 and an upper surface of the base 2 without making the retainer 5 contact with a surface of the base 2.
Patent JP-H05202290-A (JP)
Title: Polyphenylene sulfide resin composition
Inventor: KOBAYASHI KAZUHIKO
IPC: C08K3/00
Filed: 1992-01-27
Abstract: PURPOSE:To obtain the title compsn. which has an improved moldability and does not stain a metal contact by compounding a polyphenylene sulfide resin, an ethylene-propylene copolymer, and an acrylic ester copolymer. CONSTITUTION:The title compsn. is prepd. by compounding 100 pts.wt. polyphenylene sulfide resin, 0.1-10 pts.wt. the sum of an ethylene-propylene copolymer comprising 95-70mol% ethylene units and 5-30mol% propylene units and having a melt index at 190 deg.C according to ASTM D1238 of 1-20-g/10min and a copolymer comprising 95-70mol% ethylene units and 5-30mol% alkyl (meth)acrylate units and having a melt index measured as above of 1-100g/10min, and 0-400 pts.wt. fibrous and/or nonfibrous filler.
Patent JP-H02276828-A (JP)
Title: Method for removing colored material from water-soluble polymer solution
Inventor: SUTEIIBUN BII KURISUTENSEN
IPC: A61K9/28
Filed: 1990-01-23
Abstract: PURPOSE: To remove the residual colorant, salt, etc., from a water-soluble polymer solution used for especially medical supplies at improved efficiency by bringing a water-soluble polysaccharide-ether-containing water-soluble polymer solution into contact with an ion exchange resin containing an anion exchange resin.  
     CONSTITUTION: For example, an anion exchange resin being a weakly basic microporous styrene/divinylbenzene resin is packed into a column, washed with 6% hydrochloric acid to use the resin in the form of an ammonium chloride salt and washed with water to remove excess ions. Next, a water-soluble polysaccharide ether (e.g. cellulose ether) desirably having a pH of 4-7 and a flow rate of 0.1-1.5 gpm/ft 2  (4.1-61.1 l/min.m 2 ) is admitted into the column at an ambient temperature of 15-35°C to obtain the purpose solution. It is also possible to apply a pressure of desirably 40-80 psi. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S57127987-A (JP)
Title: Static semiconductor memory
Inventor: ISOGAI HIDEAKI
IPC: G11C11/414
Filed: 1981-01-29
Abstract: PURPOSE: To block cell mis-write probably generated, by providing a current switch between bit line pairs, in reading a memory cell selectively through the change in word and column lines in a static semiconductor memory.  
     CONSTITUTION: Diodes D 3 ,D 4  and D 5 ,D 6 W constituting a current switch are connected to bit pair lines B 00 , B 01  and B 10 , B 11 W of a static RAM and the like of bipolar type. Thus, when one of the bit lines B 00  or B 01 , B 10  or B 11  at column is at higher level than another, the diodes connected to the said bit lines turn on and the potential increase is avoided, allowing to simply and surely block cell mis-write which may be caused due to faster timing in column selection than that in word selection. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56110754-A (JP)
Title: Material to be injected into crack of structure
Inventor: KIMURA TSUTOMU
IPC: E04G23/02
Filed: 1980-02-05
Abstract: PURPOSE: To provide a material to be injected into cracks of a material, which can be well injected into every part of the cracks and has excellent mechanical resistance, elasticity, heat cycle resistance, low-temperature impact resistance and bond strength retention, consisting of a telechelic liquid rubber, a viscosity reducing agent, a reinforcing agent and a crosslinking agent.  
     CONSTITUTION: There is provided a material to be injected into cracks of a structure, which consists of 100pts.wt. telechelic liquid rubber (A), 40W200pts.wt. viscosity reducing agent (B), 20W90pts.wt. reinforcing agent (C) and 20W100 pts.wt. crosslinking agent (D). As component A, liquid rubbers having functional groups such as hydroxyl groups at the end of the molecule and a number-average 500W8,000mol.wt. such as liquid butadiene rubbers are preferred. As component B, a plasticizer, a process oil or an org. solvent is used. As component C, a short- chain polyol or a polyamine is used. As component D, a diisocyanate compd. is preferred. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63181020-A (JP)
Title: Coordinate input device
Inventor: YOSHIMURA YUICHIRO
IPC: G06F3/043
Filed: 1987-01-23
Abstract: PURPOSE:To improve coordinate detecting accuracy, by providing a vibrationproofing material having plural vibration transmission boundary planes in the peripheral part of a vibration transmission plate, and damping a reflected wave in the neighborhood of the vibration transmission plate by the interference of the reflected wave generated on the plural boundary planes of the vibrationproofing material. CONSTITUTION:On the vibration transmission plate 8, the vibrationproofing material 7 constituted with synthetic resin, etc., is loaded to prevent vibration transmitted from a vibration pen 3 from being reflected on the peripheral part and returned in a direction of a center part, and the plate 8 is supported with the vibrationproofing material 7. The vibrationproofing material 7 is loaded keeping a distance difference of the odd times 1/4 of the wavelength of a vibration propagation wave on the surface and the rear surface of the vibration transmission plate 8. Therefore, phase shift of 1/2 wavelength is generated in the reflected waves by the boundary planes of the vibration proofing material 7 loaded on the surface and the rear surface, and they interfer with each other to weaken their intensity mutually. In such a way, it is possible to damp the whole of the reflected wave, to reduce noise at the time of detecting the vibration, and to improve the detecting accuracy.
Patent JP-S59139897-A (JP)
Title: Control system of stepping motor
Inventor: KIKUKAWA NORIYUKI
IPC: H02P8/00
Filed: 1983-01-27
Abstract: PURPOSE:To shorten the damping time by shortcircuiting the both ends of a nondriven winding of a stepping motor having a bipolar winding, thereby suppressing the vibration of a rotor. CONSTITUTION:SW1, SW2 are contacts for shortcircuiting the both ends of a winding when a motor becomes stopped state. When stopped from phase I to phase III, the SW2 is closed to shortcircuit at the time considered that a moving element of the motor reaches the stable point of the phase III, thereby shortcircuiting the both ends of the winding B. In this manner, a counterelectromotive force is generated in the winding B when vibration occurs at the motor stopping time, loop currents I0 are flowed to attenuate the vibration.
Patent JP-H07217663-A (JP)
Title: Sealing device
Inventor: MOMOJI HIROBUMI
IPC: F16J15/3264
Filed: 1994-02-04
Abstract: PURPOSE:To hardly generate the abnormal wear of seal lips so as to be able to maintain sealing performance over a long period of time. CONSTITUTION:In a sealing device formed of two seal bodies 2, 3, the first seal body 2 is of such structure that three seal lips 23-25 are fitted to a ring body, and the second seal body 3 is of structure formed only of a ring body made of stainless steel.-The sealing device 1 is used in the state of the respective seal lips 23-25 of the first seal body 2 coming in sliding contact with the second seal body 3, and a passive state film 33 is formed on the whole surface of the ring body, the second seal body 3. The passive state film 33 has plural micro recessed parts of such a degree as not to accelerate the wear of the respective seal lips 23-25 while holding lubricant.
Patent JP-H01186314-A (JP)
Title: Manufacture of building material
Inventor: INOUE SHOGO
IPC: B29L7/00
Filed: 1988-01-21
Abstract: PURPOSE:To obtain a building material which is not damaged by insects for a long period of time by pulverizing the skin of a pine tree as powder, washing to sterilize, then drying, mixing with adhesive, rolling in a predetermined thickness, then drying and solidifying. CONSTITUTION:The skin of a pine tree is pulverized by a pulverizer as powder having approx. 0.1-0.5cm of diameter, the powder is washed with water to remove dusts, and sterilized, for example, with SUMITHION(R) or SALITHION(R) emulsion, and then dried. Then, the dried powder is mixed with adhesive made of wood bond or the like, and rolled by rollers to a predeter mined thickness. This rolled material is superposed on a substrate 1, such as veneer plate or the like, pressed by bonding rollers to form a skin layer made of a rolled material 3 on the substrate 1. This skin layer is dried and solidified at room temperature or higher under the dehumidified conditions of low mois ture. Thus, the simple and warm feeling of the pine is preserved as it is, and a building material which is not damaged by insects for a long period of time is obtained.
Patent JP-S58129520-A (JP)
Title: Microcomputer device
Inventor: INUI TOSHIAKI
IPC: H02J1/00
Filed: 1982-01-28
Abstract: PURPOSE:To reduce power consumption of a CPU in case of an instruction waiting state, by providing a switching circuit which is turned on by an optional key of a keyboard, and a memory in which off-data is written by an operation of the CPU. CONSTITUTION:On an electric power supply line of a CPU1, a switching circuit 13 is provided, and the circuit 13 is constituted so as to be turned on through an electric power supply controlling circuit 12 by operating an optional key of a keyboard 6-2. Also, on the circuit 12, an electric power supply on-and-off memory is provided so that electric power supply off-data is written by an operation of the CPU. Accordingly, when an optional key of the keyboard 6-2 is operated, the circuit 13 is turned on, electric power is supplied to the CPU1 from an electric power supplying circuit 9, the CPU1 is operated, and at the same time, on-and-off data are written to the electric power supply on-and-off memory through an address decode/chip select signal generating circuit 2 from the CPU1. When the CPU has ended a desired work, a circuit 4 becomes off by an off-data from the electric power supply on-and-off memory, and supply of electric power to the CPU1 is cut off automatically.
Patent JP-H11212755-A (JP)
Title: Image display
Inventor: KIKUCHI YUTAKA
IPC: G06F3/048
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an image display capable of setting free multi-images corresponding to the setting of a user and of further displaying easy-to-see multi-images corresponding to the size of a displaymonitor. SOLUTION: This image display for simultaneously reducing and displaying plural images on a monitor 12 is provided with a size setting means 15 for setting the reduction display size of respective images corresponding to a selecting operation and an image number decision means 13 for determining a simultaneous display image number suited to the screen (size and aspect ratio, etc.), of the monitor corresponding to the reduction display size set by the size setting means 15.
Patent JP-H04212122-A (JP)
Title: Optical modulating element
Inventor: PEETAA KERUSUTEN
IPC: G02F1/01
Filed: 1991-01-10
Abstract: PURPOSE: To make it possible to observe modulation even in a far visual field in addition to a near visual field. CONSTITUTION: A slit mechanism is constituted as double slit structure 8 having three electrodes 3 to 5 and slits 6, 7 are formed among the electrodes 3 to 5. Namely the electric field of a signal for modulating operation on one slit side is orientated in the same direction as a polarized field and the field of the signal on the other slit side is extended in the revese direction to the polarized field. Since the refractive indexes of the two slits are mutually changed in the reverse directions due to mutually reverse directivity existing between the two slits, modulation can be observed in both of a near field and a far field.
Patent JP-H06231184-A (JP)
Title: Picture information processor
Inventor: MESHII TETSUYA
IPC: G06T1/00
Filed: 1993-01-28
Abstract: PURPOSE:To reduce the adding work of marker information to picture information. CONSTITUTION:A managing information inputting means 14 inputs managing information such as a title to picture information inputted by a picture information inputting means 10, the 1st judging means 15 judges whether the inputted managing information coincides with a previously registered keyword or not, the 1st adding means 16 adds marker information to be a specific code for retrieval to the picture information judged as coincident information by the means 15, and a picture information registering means 11 registers the picture information. A picture information retrieving means 12 retrieves and reads out the registered picture information and displays the read information in a picture information displaying means 13.
Patent JP-H02193306-A (JP)
Title: Magnetic head
Inventor: OTA SATORU
IPC: G11B5/23
Filed: 1989-01-20
Abstract: PURPOSE:To reduce the leakage magnetic flux flowing from a winding hole to an upper part and to improve the recording and reproducing efficiency of a head by making the width of a magnetic film of a face in contact with a medium to be a depth or below and providing a nonmagnetic film of the face up to a part between a depth end and the winding hole. CONSTITUTION:A face facing a magnetic gap of a medium contact face 10 of a magnetic core 1 is formed with a magnetic film 11 and other side is formed with a nonmagnetic film 12, a distance l between a border of the films 11, 12 and a gap G is selected to be a depth (d) and the lower end of the film 12 exists between the depth end (e) and the winding hole 4. Since the magnetic film 11 is made thin and long in the lower part of the winding hole 4, the anti-magnetic field in the direction along a gap shown in the arrow C is smaller than that in the direction crossing the gap shown in the arrow D, then the ratio of the leakage magnetic flux from a signal of a recording medium 9 while crossing the gap not through the winding 41 ad returning to a medium signal is reduced, the ratio of the effective magnetic flux passing through the winding in comparison with the magnetic head of a conventional type is increased thereby improving the recording and reproducing efficiency of the magnetic head.
Patent JP-H10268906-A (JP)
Title: Adjusting rule generating method, device therefor, adjusting control method and adjusting controller
Inventor: KIJI JIYUNICHI
IPC: G05B13/02
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To standardize or automate adjusting operation by directly constructing an adjusting operation procedure from data on the qualitative input/output depending relation of an adjusting object or real data of the controlled object to prevent the trial and error in adjusting procedure preparation and the trial and error in adjusting operation. SOLUTION: An adjustable controlled variable selector 11 selects which adjusting element to use and which adjustable parameter to adjust at the adjusting object. An adjusting rule format generator 12 collectively outputs adjusting rule according to a prescribed style based on a manipulated valuable and the controlled variable selected by the selector 11. In this case the selector 11 outputs data showing the relation of the controlled variable and the operation variable for adjusting the controlled variable of the adjusting object as adjusting characteristic data. An adjusting rule format generator 12 format-changes adjusting characteristic data outputted from the selector 11 to a concrete adjusting rule by referring to characteristic data of the adjusting object.
Patent JP-S62172187-A (JP)
Title: Heat exchanger
Inventor: OGAWA SHINJI
IPC: F28D9/00
Filed: 1986-01-23
Abstract: PURPOSE:To obtain a heat exchanger capable of exchanging latent heat with sensitive heat possessed by air stream, simultaneously or exchanging only the sensitive heat by a method wherein paths, through which primary air stream and secondary air stream flow alternately through partitioning plates, are formed by holding a plurality of the partitioning plates, consisting of materials formed with a multitude of small holes, applied with hydrophilic process on one side surface thereof and having good heat conductivity as well as non- permeability of moisture, with predetermined intervals. CONSTITUTION:When high-temperature high-moisture air H1 is passed through a path 5 and low-temperature low-moisture air C1 is passed through the path 6, the sensitive heat of the air is exchanged by the heat conductivity of partitioning plates 1, the air H1 is cooled by the air C1 and the relative humidity of the air H1 is increased whereby moisture is adhered to a surface applied with hydrophilic process 3 and is moved to the path 6 through a multitude of small holes 2, thus, the exchange of the latent heat thereof is effected. When low- temperature low-moisture air C2 is passed through the path 5 and high-temperature high- moisture air H2 is passed through the path 6, the sensitive heat thereof is exchanged by the heat transfer property of the partitioning plate 1, however, moisture can not be adhered to the partitioning plate 1 since the side of the partitioning plate 1, which is faced to the side of the path 6, is not applied with the hydrophilic process 3, therefore, the moisture becomes water drops and the exchange of the latent heat thereof can not be effected.
Patent JP-S60156461-A (JP)
Inventor: NAKAJIMA YUKIO
IPC: A61G13/00
Filed: 1984-01-26
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-2000214112-A (JP)
Title: Inclusion analysis method of sample by electron probe microanalyzer
Inventor: OHASHI HIDEMI
IPC: G01N23/225
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide an inclusion analysis method of a sample by the EPMA (electron probe microanalyzer) for performing efficient measurement by avoiding unneeded measurement and without decreasing measurement accuracy. SOLUTION: While a sample stage 7 is moved at a constant speed, scanning is made speedily at a right angle in the running direction of a sample stage with an electron beam 2, simultaneously an X-ray signal, a reflection electron signal, or a secondary electron signal is measured, the move of the sample stage is suspended when the signal intensity is higher than a specific value, and a normal inclusion analysis is made by high-speed beam scanning at that position. After the analysis of the inclusion at that position is completed, the constant-speed move and high-speed beam scanning of the sample stage are resumed and the above operation is executed for the entire surface of a sample.
Patent JP-S6025668-A (JP)
Inventor: OKADA KUNIO
IPC: B25C5/08
Filed: 1984-01-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。