baber/WOPTO huggingface dataset:
Patent JP-S59194529-A (JP)
Title: Production of piezo-electric filter
Inventor: YOSHINAGA TAKASHI
IPC: H03H3/02
Filed: 1983-04-19
Abstract: PURPOSE:To prevent a repeating capacitor from the generation of resonance response by fitting a chip capacitor repeating a piezo-electric filter obtained by cascading two energy sealing type filters externally to a piezo-electric board. CONSTITUTION:Divided electrodes 13, 14 and 17, 18 of the energy sealing type three-terminal filters 12, 16 and earth electrodes 15, 19 are formed on a piezo- electric seramic board 11, the electrodes 14 and 17 are connected by a connection electrode 23 and drawing electrodes 21, 22, 24, 25 are formed on respective electrodes. An electrode 27 of a chip-form capacitor 12 to be used as repeating capacitor is temporally fitted to the electrode with paste soldering; a board 11 and a capacitor 120 are inserted between branch chips 32a, 32b of a lead terminal 31 branched like a fork and the branch chips 32a, 32b are soldered with the electrode 28 of the capacitor 120 and an earth drawing electrode 25 respectively. Simultaneously, the lead terminals 33, 34 are also soldered with the electrodes 21, 22. Consequently, the repeating capacitor is prevented from the generation of resonance response and the filtering characteristic can be improved.
Patent JP-H02249355-A (JP)
Title: Picture processor
Inventor: MATSUNAWA MASAHIKO
IPC: H04N1/48
Filed: 1989-03-22
Abstract: PURPOSE:To attain marker color conversion with simple constitution by supplying a recording color density data subject to color reproduction and a density data converted by a conversion means to a marker color conversion means through the same path and sampling the result. CONSTITUTION:Color code generating means 4-9, a color reproduction means 10a converting a color decomposition image into a recording color density data in response to the recorded color, a marker area detection means 13, a marker color conversion means 12, and a conversion means 10b converting any density data of color decomposition images into a recorded color density data surrounded by a marker part are provided in the processor. Then the recorded color density data reproduced by the color reproduction means 10a and the density data converted by the conversion means 10b are sampled in the same path by the marker color conversion means 12. Thus, the full color marker color conversion is attained with simple constitution.
Patent JP-H06280726-A (JP)
Title: Ignition timing control device for peripheral ignition engine
Inventor: OKA KENJI
IPC: F02P5/15
Filed: 1993-03-29
Abstract: PURPOSE:To uniform fuel by considering uneven distribution of a mixture in a cylinder influenced by fuel injection timing. CONSTITUTION:A spark plug 31 is arranged in the central part and spark plugs 32 to 34 are arranged in the peripheral part, of a combustion chamber 14. In the case of injecting fuel during an intake stroke, ignition timing of the spark plug 33, arranged in a position most adjacent to a cylinder side wall opposed to the first intake port 21, is delayed from ignition timing of the other spark plugs 31, 32, 34, and in the case of injecting fuel in a period except the intake stroke, ignition timing of the spark plug 31 nearest to both intake ports 21, 22 is delayed from ignition timing of the other spark plugs 32 to 34.
Patent JP-H02248234-A (JP)
Title: Production of airtight cylindrical body
Inventor: EJIRI KATSUMITSU
IPC: B29K105/08
Filed: 1989-03-22
Abstract: PURPOSE:To obtain an airtight cylindrical body free from a seamed part and to easily produce a large-diameter pipe besides a small-diameter pipe by forming a thermoplastic synthetic resin layer on the whole circumferential surface of a tube. CONSTITUTION:A tube consisting of fibrous material such as nonwoven fabric and knitted fabric is flattened. A thermoplastic synthetic resin layer 3a is formed on the flat surface part 2a of a tube 1 formed thereby. Then the tube is reflattened so that the unformed part of the thermoplastic resin layer 3a on the tube 1 is made a flat surface part. A thermoplastic synthetic resin layer 3b is formed on the newly formed flat surface part 2b. The thermoplastic synthetic resin layers 3a-3d are formed while dividing the whole circumference of the tube 1 into three or more times by repeating such operation.
Patent JP-H06277835-A (JP)
Title: Method for continuous pressurization and modification of al-base metal cladded by welding
Inventor: MIURA TOSHIHIRO
IPC: B23K9/23
Filed: 1993-03-29
Abstract: PURPOSE:To provide sound weld metal by executing the MIG arc welding, executing the continuous pressurization of the metal cladded by welding which is in the semi-solidified condition or immediately after the solidification by a pressurizing equipment to be moved in the same direction as that of this welding to reduce the blow holes by pressing. CONSTITUTION:The base material 1 is melted by the arc heat by a welding wire of a MIG arc welding torch 2 to form the molten metal (molten pool) 4, and the droplet of the melted welding wire 3 is moved and deposited in the molten pool to form the solidified metal. The latent heat of solidification of the Al-base material is large, and the time until the solidification is completed is long. The reinforcement of weld of the height as shown by DELTAh is pressed by the compression by a pressurizing equipment 6, and the blowhole gas is dispersed to the molten pool side by pressing the blowhole inside the surface of the weld metal 4. This constitution reduces the ratio of defect of the surface, obtaining the sound weld bead. The weld bead is also of the flat shape whose center part is pressed, facilitating the working of the post-stage of the welding of thicker plates.
Patent JP-S59194734-A (JP)
Inventor: KAYASHIMA KAZUHIRO
IPC: B23K26/064
Filed: 1983-04-20
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-H06278013-A (JP)
Title: Lapping method for ceramics
Inventor: SAITO TOSHIYUKI
IPC: B24B37/00
Filed: 1993-03-29
Abstract: PURPOSE:To provide a lapping method capable of simply changing a sliding face having bad face-roughness of a silicon-system ceramic member into a sliding face having good face-roughness and better sliding characteristics. CONSTITUTION:A working liquid made of water, or water containing an oxidizing agent such as hydrogen peroxide is interposed, between the sliding faces facing each other, of silicon-system ceramic members 2, 3 provided on a machine tool, etc., and of the same or different silicon-system ceramic members 5, 6 to move the members 2, 3 and the members 5, 6 relatively, and to put the mating sliding faces of these members together. As a result, powdered abrasive grains of silicon oxide are produced on the sliding faces by chemical reaction to mechanically smooth the sliding faces, and thus the sliding faces become a glassy surfaces by running-in of a machine.
Patent JP-H04282957-A (JP)
Title: Connection hold restart system for picture exchange device
Inventor: KAMENO MASASHI
IPC: H04N1/00
Filed: 1991-03-12
Abstract: PURPOSE:To restart processing while the connection state before occurrence of a fault is held at the time of the occurrence of the fault of a picture exchange device. CONSTITUTION:Connection information of picture terminal equipments 6-9 is inputted from a reservation terminal equipment 10 to a communication management table 11 of a main storage device 4. The picture exchanger 1 writes the communication management table of the main storage 4 to a magnetic disk 3 by using a magnetic disk read/write section 2 periodically to generate a communication management table 5 in the magnetic disk. A connection control section 12 controls the connection of the picture terminal equipment 6-9 based on the content of the communication management table 11. The picture exchange device 1 implements initial setting of the exchange device on the occurrence of a fault. In this case, the communication management table 5 is read from the magneic disk 3 by using the magnetic disk read/write section 2. The current connection state is discriminated based on the read content of the communication management table to restore the connection state of the picture terminal equipments 6-9 before the occurrence of the fault.
Patent JP-S57188497-A (JP)
Title: Container for pulling up silicon single crystal
Inventor: MATSUO YUKITOSHI
IPC: C30B15/10
Filed: 1981-05-11
Abstract: PURPOSE: To obtain the titled container capable of pulling up a high purity Si single crystal by regulating the Fe and Cu contents of a silicon nitride substrate to prescribed values or below, prescribing the porosity, and coating the face of the substrate contacting with molten Si with a silicon nitride film deposited from a gaseous phase.  
     CONSTITUTION: A container used to pull up and Si single crystal from molten Si is manufactured by coating the face of a sintered silicon nitride substrate contacting with the molten Si with a silicon nitride film deposited from a gaseous phase. The amounts of Fe and Cu contained in the substrate are prescribed to ≤250ppm and ≤50ppm, respectively, and the porosity of the substrate is specified to 10W40%. This container for pulling up an Si single crystal prevents impurities from entering molten Si from the silicon nitride. Accordingly, using the container a high purity fine Si single crystal with a very low oxygen concn. such as ≤2×10 16 atom/cm 3  can be pulled up. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01241530-A (JP)
Title: Automatic focusing device
Inventor: KUNISHIGE KEIJI
IPC: G03B13/36
Filed: 1988-03-23
Abstract: PURPOSE:To prevent the back focusing phenomenon of a camera which can switch 'tele' and 'wide' when output from a range finding means is farther than allowable focusing range at the time of the open aperture of a wide photographing lens by driving a photographing lens to a lens position almost corresponding to an allowable focusing position. CONSTITUTION:A CPU 1 sets the photographing lens 4 'tele' or 'wide' by taking in and out a rear conversion lens 13 through a driving means 3. That is, when the photographing lens is set 'tele', an image-formation lens 12 is set in a specified position through the driving means 3 based on the output of the range finding means 2. When the photographing lens is set 'wide' and when the output of the range finding means 2 is farther than the allowable focusing range of a 'wide' lens, the image-formation lens 12 is set in the lens position almost corresponding to the allowable focusing range. When the output is in the allowable focusing range, the image-formation lens 12 is set in the specified position according to range finding output. Thus, the fault of the back-focusing phenomenon can be eliminated without generating other troubles.
Patent JP-H11272801-A (JP)
Title: Method for recognizing series of patterns in image and its detecting deformation and record medium where its program is recorded
Inventor: TAKAHASHI HIROKO
IPC: G06T7/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for recognizing apparent deformation of an object of recognition in an image and detecting how much the object deforms at the same time. SOLUTION: This method is provided with a process (101) for deforming altering a recognition dictionary by various predetermined alteration kinds, a process (102) for calculating how much each object of recognition matches the altered dictionary by recognizing the object of recognition in an input image by using the altered dictionary, a process (103) for calculating how much a series of patterns containing objects of recognition in the image match the dictionary according to the matching degrees by the objects of recognition, a process (104) for detecting the deformation having the best match of the series of patterns among various deformation as the deformation of the series of patterns, and a process (105) for determining the recognition result corresponding to the deformation of the series of patterns as the best recognition result.
Patent JP-H06290502-A (JP)
Title: Optical pickup
Inventor: KOJIMA KOKI
IPC: G11B11/10
Filed: 1992-03-27
Abstract: PURPOSE:To secure an optical path length and to miniaturize and lighten a device in an optical pickup used for an optical information recorder. CONSTITUTION:This pickup is constituted of a glass element 14 where a hologram optical element 15 being a first reflection surface and a condensing grating lens 16 they are arranged on the same surface are formed integrally so as to oppose to a second reflection surface 17 and a semiconductor laser 1 and a multidivision photodetector 20 sticking and fixing a grating 19 by a LiNbO3 substrate 18 made by proton exchange and resin 21 integrally. Then, by reciprocating an outgoing beam from the semiconductor laser 1 and a reflection beam from a disk 7 between two reflection surfaces opposing to each other, the optical path length is secured and all components are constituted integrally and the device is miniaturized and lightened.
Patent JP-S62230149-A (JP)
Title: Telephone exchange system
Inventor: NAGANO MASAAKI
IPC: H04M3/42
Filed: 1986-03-31
Abstract: PURPOSE:To facilitate redialing by displaying opposite terminal equipment identification data until a prescribed time elapses or the operation entering a new call is executed after the end of talking so as to confirm the opposite party by means of a display device of a terminal telephone set even after the end of talking. CONSTITUTION:A private branch of exchange main body l provided with extension circuits 131-13n connected one by one to extension terminal equipments 21-2n and provided with trunk line circuits 121-12m connected to trunk lines 31-3m has an exchange circuit 11 controlled by a control section 4. Then the control section 4 connects the circuits 131-13n mutually or connects the circuits 131-13n and the circuits 121-12n and displays data from the telephone sets 21-2n on a display device of the telephone sets 21-2n. Fnrther, the display of opposite number data is continued until a prescribed time elapses or a new talking operation is executed after the end of talking by using a program stored in the sotrage section 6 or an output of a timer 5.
Patent JP-S55162272-A (JP)
Title: Semiconductor pressure converter
Inventor: KAMEDA TOORU
IPC: H01L29/84
Filed: 1979-06-05
Abstract: PURPOSE:To protect a strain gauge from a gas to measure and thus to keep a high reliability for a long period of time by binding a diaphragm and a supporting bed with a diffusion strain gauge kept on concave side. CONSTITUTION:A face for which a strain gauge 3 for diaphragm 1 is formed on the upper surface of a concavity of a supporting bed 7 is fixed with an adhesive 9a for use on glass. In this case, the strain gauge 3 is kept on inside of the concavity 8 of the supporting bed, and a metallic electrode 5 is positioned on outside of the concavity 8. This constitution is available for a gas to measure to work only from the other face of the disphragm on which the diffusion strain gauge 3 is not formed. Therefore, the inside diffusion strain gauge is free from being affected any, thus obtaining a semiconductor pressure converter stable for a long period of time and high in reliability.
Patent JP-H05270080-A (JP)
Title: Printer
IPC: G06K15/00
Filed: 1992-03-27
Abstract: PURPOSE:To eliminate discharge of a blank sheet when a sheet is discharged. CONSTITUTION:When printing data is received, whether the received data is effective data to be actually printed or not is judged (step S4). If the data is effective, an effective data flag is turned on (step S5), but if it is blank data, etc., the flag is not turned on. When a sheet discharge command is received or the quantity of the data reach the amount for one page, whether the flag is ON or not is judged (step S7). In this case, if the flag is ON, the data is printed and the sheet is discharged (step S8), but if the flag is OFF, the effective data is not received, and hence the sheet is not discharged.
Patent JP-H08251974-A (JP)
Title: Motor drive control circuit
Inventor: OE KENJI
IPC: H02P6/06
Filed: 1995-03-03
Abstract: PURPOSE: To obtain an efficient motor drive control circuit in which current consumption of a motor can be reduced totally. CONSTITUTION: The motor drive control circuit comprises a resistor R1 and a first transistor Q1 connected in series between the positive terminal t1 of a power supply and the coil of a motor, and a second transistor Q2 for controlling the base current I1b of the first transistor Q1 depending on the current detected by means of the resistor R1 and controls current supply to the motor constantly. A circuit DIC for controlling the conducting state of the coil periodically and a Hall element HE for detecting the rotational position of the motor are connected in parallel between the base of the first transistor Q1 and the negative terminal t2 of power supply.
Patent JP-H03271583-A (JP)
Title: Scroll compressor
Inventor: SHIIBAYASHI MASAO
IPC: F04C18/02
Filed: 1990-03-20
Abstract: PURPOSE:To reduce a manufacturing cost by providing a fixed scroll and a turning scroll having specified scroll tooth profile and engaged with each other, and forming the described tooth profile so as to be used for compressing helium and for compressing fleon gas. CONSTITUTION:A closed and oiling type scroll compressor comprises a compressor part which consists of a closed container 31, a discharge chamber 32 and a motor chamber 33 formed inside of the closed container 31, and a fixed scroll 1 and a turning scroll 5. In this case, the number of turn of lap of both the scrolls 1, 5 is respectively about 4 turns so as to be used for helium liquefaction. A set volume ratio of the scroll part is set at about 4.0. On the other hand, an oil injection pipe 40 for injecting the oil to a compression space 13 is provided. An oil takeoff pipe 47a and an oil takeoff port 47 for leading the injection oil to the outside are provided in a side cover 31, and the oil taken off from an oil reservoir 34b to an oil pipeline 51 is cooled to be supplied to the oil injection pipe 40.
Patent JP-S51146777-A (JP)
Title: Prevention of white incinerator fume
Inventor: SHIOTSUKI HAYATO
IPC: F23G5/00
Filed: 1975-06-11
Abstract: PURPOSE: To save labor and to withstand corrosion of instruments and the like in white fume prevention. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08259173-A (JP)
Title: Damping device for crane
Inventor: AZUMA TAKAO
IPC: F16F15/03
Filed: 1995-03-29
Abstract: PURPOSE: To provide a damping device for a crane which is easily applicable to the crane at low cost. CONSTITUTION: This device is provided with at a wire 3 furnished on a crane 1 to suspend a cargo 5 and a conductive non-magnetic material 6 having holes 8, 9 to insert the wire 3 suspended from the crane 1 and arranged so as to cross magnetic fields of permanent magnets 12, 13, and when deflection of the wire 3 moves the conductive non-magnetic material 6 through the holes 8, 9, the magnetic fields of the permanent magnets 12, 13 add force in a direction to prevent movement of the conductive non-magnetic material 6 and damp deflection of the wire 3.
Patent JP-H02248294-A (JP)
Title: Passbook turning-over apparatus
Inventor: MORISHITA MUNEKI
IPC: B41J13/26
Filed: 1989-03-22
Abstract: PURPOSE:To certainly turn over the cover of a passbook thicker than each of the inside papers thereof by mounting a feed means for feeding the passbook pressed on the turning-over side thereof by a press means in a direction wherein the binding side of the passbook approaches the press means. CONSTITUTION:A rubber roller 12 is pressed to the cover (a) of a passbook A on the turning-over side thereof and, after the passbook A is held on the turning-over side thereof by the rubber roller 12 and an auxiliary feed roller 21, drive rollers 5, 7 and the auxiliary feed roller 21 are rotationally driven in a direction wherein the passbook A approaches the rubber roller 12 on the binding side (d) thereof. Whereupon, the passbook A runs on a passbook feed path 4 in the direction shown by an arrow (y) and the cover (a) is separated from inside papers (e) with the running of the passbook A by the rubber roller 12 and curved. When the excitation of the second solenoid 17 is released in this state, the rubber roller 12 is released upwardly through an arm 14 and, therefore, the cover (a) is further turned over upwardly and can be perfectly turned over with the running of the passbook A in the direction shown by the arrow (y).
Patent JP-S51147133-A (JP)
Title: Non-voratile insulation gate semiconductor memory
Inventor: KAMATANI MICHITOKU
IPC: G11C17/00
Filed: 1975-06-12
Abstract: PURPOSE:Prevention of mutual interference by commonly grounding the sources of transistor through write-in transistor with proper resistance.
Patent JP-H04306300-A (JP)
Title: Nonionic powdery cleanser composition
Inventor: HASUMI MOTOMITSU
IPC: C11D1/72
Filed: 1991-04-04
Abstract: PURPOSE:To prevent the in the activity of an enzyme and in the stability of the enzyme in a cleanser solution in a powder cleanser composition comprising a nonionic surfactant as a main cleanser and the enzyme. CONSTITUTION:A nonionic powdery cleanser composition comprises 12-35wt.% of a nonionic surfactant having a melting point and a HLB in respective specific ranges 20-60wt.% of an aluminosilicate salt, 0.01-5wt.% of a reducing agent, 0.001-10wt.% of an organic acid and/or a salt thereof, and 0.001-10wt.% of an enzyme.
Patent JP-H08257886-A (JP)
Title: Machining method for metal die of axial asymmetrical shape
Inventor: INOUE YOSHIO
IPC: B24B13/00
Filed: 1995-03-29
Abstract: PURPOSE: To provide a method of construction for machining by grinding a metal die, lens, etc., having a non-spherical shape of axial assymetrical shape. CONSTITUTION: A workpiece 8 is fixed in a desired distance R from the center of rotation to a rotary shaft 3 which can be rotationally indexed, and the rotary shaft 3 is turned to machine a circular arc in the workpiece 8, also to high accurately perform machining of non-spherical shape in the workpiece 8 by simulstaneous two-axis NC control of XY axes.
Patent JP-H11272591-A (JP)
Title: Transfer quantity assurance system in shared application
Inventor: AOYANAGI YOSHIMITSU
IPC: G06F15/16
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To evade delay to be caused when updated data is loaded as suppressing quantity of data to be transferred in one time of data transmission and the number of computers and to assure that the data is always the latest one. SOLUTION: Unnecessary data transfer is prevented by transferring no changed data to a computer by which the data changed on its desktop is not at a visible state and transferring the data by defining the changed data changed to a visible state as a trigger. In addition, the data is loaded without causing delay time when the changed data becomes the visible state by introducing a concept of cooccurrence and transferring the changed data even when cooccurrence data is changed to statistically digitize relation between the pieces of respective shared applications.
Patent JP-S51147363-A (JP)
Title: Display control system
Inventor: KODAMA YUKUO
IPC: G04G9/00
Filed: 1975-06-13
Abstract: PURPOSE:Three sorts of switches are provided for effecting counting, adjustment and turning on or off for each display block, and the display control is effected with several switches.