baber/WOPTO huggingface dataset:
Patent JP-S5690674-A (JP)
Title: Information reader
Inventor: TSUDA SHIN
IPC: H04N1/028
Filed: 1979-12-25
Abstract: PURPOSE:To obtain a picture of good quality and large SN by a simple constitution by reading information at the time when the intensity of light to an image pickup means comes to nearly constant. CONSTITUTION:As power plug is connected to the outlet of the commercial power source, electric power inputted via stabilizer 5 turns on fluorescent lamp 3. On the other hand, electric power inputted from power plug 14 via transformer 6 passes through integrator 7. Integrator 7 puts the output waveform of full-wave rectifier 8 in phase with the light intensity of fluorescent lamp 3. The output signal of full- wave rectifier 8 is inputted via analog comparator 10 to monostable multivibrator 11, which outputs synchronizing pulses. Controller 12 under the control of synchronizing pulses supplies its output pulses to image pickup means 1 to read information at the time when the light intensity comes to nearly constant.
Patent JP-H0916695-A (JP)
Title: Dynamically changing method for output document layout and document output system using the method
Inventor: HAZUMI NORIHIRO
IPC: G06F19/00
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To simplify the struction of an application program, to automatically generate a program and to prevent program size from being extended. SOLUTION: A document editor 1 in this system is provided with an item output position determining means 2 for specifying several editing condition parameters PH in a parameter storing means 8 and an item output condition specifying means 3 for specifying and allocating several output condition parameters PO to various document output items. An application program 4 is provided with an item output judging means 5 for judging whether a document of an execution document output item can be outputted or not by analyzing several output condition parameters PO and selecting an execution output condition corresponding to the execution document output item out of various document output items and a document edition output means 6 for analyzing the parameter PH in accordance with the judged result of the means 5 and editing the execution document output item.
Patent JP-2000356810-A (JP)
Title: Photographic processing device
Inventor: YAMAMOTO TAKU
IPC: G03B27/32
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To reduce the number of key operating times and to lighten a working burden imposed on an operator by making a display means have a selection function for setting a specified image out of the images of respective frames picked up to a non-display state. SOLUTION: A pass setting key is a key used when an optional picture is set to pass. Every time the pass setting key is operated to the picture to which a cursor 29 is set, pass setting and the release of pass setting are switched in order. As such operation is performed, the display and the non-display of the letters of 'pass' are repeated at a picture display position on the screen of a color monitor 9. When 'a parameter for setting the picture set to pass to the non-display state' is selected, the pictures of the 2nd frame, the 4th frame and the 6th frame of 1st film F are not displayed on the monitor 9 but only the pictures of the 1st frame, the 3rd frame and the 5th frame of the film F are displayed if the 2nd frame, the 4th frame and the 6th frame of the film F are set to pass.
Patent JP-H1118476-A (JP)
Title: Motor driving controller
Inventor: IWATA TOMOHIRO
IPC: H02P6/18
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a motor driven controller which does not stop a motor in a transition state, reduces the cost in an operation state and, furthermore, makes a control system effectively valid, even if the motor operates under a high frequency, high load and low voltage conditions. SOLUTION: In a transition state, a product control unit 41 transmits a level maximum fixing request signal to an inverter control unit 42, so as to make the position discrepancy of the rotor of a motor as small as possible. The inverter control unit 42 outputs a similar signal to a waveform control unit 43 as a level maximum fixing signal. The waveform control unit 43 obtains the rotation position of the rotor according to a position signal and a level detection signal from a position detection circuit 2 and controls and outputs a waveform signal, so as to make the positional discrepancy as small as possible. In an operation under high frequency, high load and low voltage conditions, a control system is so controlled as to be effectively valid by reducing a target frequency.
Patent JP-H0818926-A (JP)
Title: Line interpolation device by neural network
Inventor: YAMADA KUNIO
IPC: H04N5/93
Filed: 1994-06-28
Abstract: PURPOSE:To attain natural interpolation with less aliasing of slant lines with a small inclination by building up a neural network in which the relation between generated peripheral picture element data and interpolated picture element data is learned. CONSTITUTION:An area including peripheral picture elements 0-35 and an interpolated picture element M at first is divided into three areas A, B, C by line segments N1, N2 tilted with respect to lines. Then data of each picture element are generated so as to be in common in the divided areas. That is, when picture element data are expressed in a luminance level in 8-bit, a level from 0 to 255 is generated as a random number and three levels are generated as picture element levels belonging to the three areas. Then data of combined peripheral picture elements are inputted to a neural network, an output of the network corresponding to the input data is obtained. The neural network executes the learning based on the output data and the data of the picture element M.
Patent JP-2000197173-A (JP)
Title: Eyeglasses type earphone unit
Inventor: SUZUKI TAKEYUKI
IPC: H04R1/10
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To prevent a position of a frame of the title earphone unit from being deviated even when the back part of a head of a user is in contact with a backrest of a chair or the like. SOLUTION: A frame 1 has a front part in front of a face, and a couple of temples 3 that are extended backward along a side head from both sides of the front and is formed to be eyeglasses. An earphone main body 4 is provided with a round ear speaker 4a whose part is inserted to an ear and a sheath 4b that is extended from the ear speaker 4a and to which part of a capable 8 is housed. The earphone main body 4 is energized forward by a curl cord 8a provided to the cable 8 and a rest part 7 consisting of a sheath holder 7a holding the sheath 4b of the earphone main body 4 along with a lengthwise direction of the temples 3 and of a hook holder 7b that hooks a connected part between the eye speaker 4a and the sheath 4b behind the sheath holder 7a is projected to an outer side face at a tail end of the temples 3.
Patent JP-H04226162-A (JP)
Title: Polarizing film and the dye used for its production
Inventor: UBE KURAUSEN
IPC: C08K5/42
Filed: 1991-06-14
Abstract: PURPOSE: To obtain the subject film or foil containing water-soluble transparent org. polymers and dichroic dyes capable of emitting fluorescence by adding an org. water-soluble polymer and a specific dye in a form of a free acid.  
     CONSTITUTION: An org. water-soluble polymer and one or more dye represented by formula I [wherein G is H or a group represented by formula II and, when G is H, E is a (substd.) aromatic group and, when G is the group represented by the formula II, E is (C 6 H 4 ) p  (p is 1-3) or group represented by formula III (wherein X is two H-atoms,-CH 2 -, -CH 2 CH 2 - or -O- and may be substd. by one or more sulfonic acid group, R 1 -R 4  are each H, alkyl trifluoromethyl, alkoxy, aralkoxy, alkyleneoxy or NRR' (R is R' or H and R' is lower alkyl, acyl or sulfonyl), (m) and (n) are 0-2 and, when (m) and (n) are 0, E contains one or more sulfonic acid group] (e.g. a compd. represented by formula IV) are added. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0334527-A (JP)
Title: Manufacture of anode foil for electrolytic capacitor
Inventor: SUGIURA TAKAHITO
IPC: H01G13/00
Filed: 1989-06-30
Abstract: PURPOSE:To obtain an electrode foil, for electrolytic capacitor use, whose corrosion-resistant property is excellent by a method wherein a chemically formed foil after a chemical formation operation is immersed in a liquid in which a silane coupling agent has been dissolved in a solvent and it is then heat-treated. CONSTITUTION:An aluminum foil which has been etched is immersed in an aqueous solution of oxalic acid, sulfuric acid, boric acid or the like; a voltage is applied to execute a chemical formation treatment. Then, the chemically formed foil is immersed, for several minutes to several tens of minutes, in a liquid in which a silane coupling agent such as gamma-aminopropyl triethoxysilane, vinyl trimethoxysilane or the like has been dissolved in a solvent composed of at least one out of water, methanol, ethanol, methyl acetate, ethyl acetate, benzene, toluene and xylene. After this immersion, the chemically formed foil is taken out and is heat-treated in the air.
Patent JP-H1018780-A (JP)
Title: Tunnel excavator and excavating method
Inventor: OKAMOTO KAZUYUKI
IPC: E21D9/08
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent an excavator body of a tunnel excavator from being easily retracted in order to enhance the working efficiency of excavation. SOLUTION: A cutter head 17 is mounted in the front part of an excavator body 11 so that it can be rotated by a cutter turning motor 20. Supports 12, 13, 14 for pressing the excavator body 11 against the inner wall surface of an existing tunnel so as no positionally hold the excavator body 11 are provided in the excavator body 11. Next, a rear grip 26 is arranged in rear of the excavator body 11, and is made into press contact with the inner wall surface of the existing tunnel so as to be positionally held in order to receive a reaction force of excavation. A thrust jack 30 is laid between the excavator body 11 and the rear grip 26, and a retraction preventing mechanism 42 is coupled to the rear part of the excavator body 11, as viewed in the excavating direction, through she intermediary of a towing tool 41.
Patent JP-S5692948-A (JP)
Title: Composition for curable resin
Inventor: EMA KENJI
IPC: C08L61/00
Filed: 1979-12-27
Abstract: PURPOSE: The titled composition, suitable for various binders, having improved heat resistance, particularly heat distortion temperature and thermal decomposition starting temperature, and obtained by removing a solvent from a solution of a mixture of novolak phenolic resin with hexamethylenetetramine.  
     CONSTITUTION: 100pts.wt. mixture of 100pts.wt. novolak phenolic resin with 5W30pts.wt. hexamethylenetetramine is dissolved in 30W100pts.wt. solvent of methanol or its mixture with an alcohol-soluble solvent. The solvent is then removed from the resultant solution. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5870226-A (JP)
Title: Photomask
Inventor: IMAMURA TOORU
IPC: G03F1/00
Filed: 1981-10-23
Abstract: PURPOSE:To improve the efficiency of positioning work and to improve the yield and the quality of semiconductor elements, by forming target patterns for positioning between a mask and a mesh-aligning exposure device in a region other than a semiconductor element pattern on a photomask substrate with a metal (oxide). CONSTITUTION:On the surface of a transparent plane plate-shaped substrate 1 consisting of soda glass or quartz, target patterns 3 and 3' for positioning of a mesh-aligning exposure device are formed in a region other than the region of a semiconductor element pattern 2 with a metal or a metallic oxide. Patterns 3 and 3' are used to position said exposure device, and thus, the positioning precision is improved; and further, a mechanism which detects target patterns 3 and 3' to control the position automatically is attached to said exposure device to mount the photomask 1 automatically. Thus, the efficiency of positioning work is improved to improve the yield and the quality of a semiconductor device.
Patent JP-S5960101-A (JP)
Inventor: ZAIZEN TAKASHI
IPC: C22C38/00
Filed: 1982-09-30
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-S5793602-A (JP)
Title: Screw rotor
Inventor: KASUYA KATSUHIKO
IPC: F04C18/08
Filed: 1980-12-03
Abstract: PURPOSE: To lengthen the lifetime of a hob and greatly reduce a mechanical loss, by making much smaller the radius of curvature of the second arc-shaped flank of the trailing side of a female rotor than that of the second arc-shaped flank of its leading side.  
     CONSTITUTION: The trough 24 of a female rotor 23 is defined by the second flank 7 of its leading side, the first flank 9 of its trailing side, the second flank 10 of the trailing side and the first flank 25 of the leading side, which extends between the second flanks 7, and first flank 9 of the leading and the trailing sides respectively. The radius R 3  of curvature of the second arc-shaped flank 10 of the trailing side is made much smaller than that R 2  of the second arc-shaped flank 7 of the leading side. As a result, the area of blowholes is reduced to greatly improve the performance and decrease the mechanical loss between the tooth flanks and on the rotor bearing etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6149796-A (JP)
Title: Manufacture of superplastic aluminum alloy for diffused junction
Inventor: HINO MITSUO
IPC: C22C21/00
Filed: 1984-08-14
Abstract: PURPOSE:To obtain a superplastic Al alloy having an excellent diffused junction property by preparing a core material of the Al alloy and a skin material of pure Al, and manufacturing a cladding material by specified working conditions. CONSTITUTION:As for a core material, one kind of alloy selected from each alloy of Al-Cu, Al-Mg, Al-Mg-Si, Al-Zn-Mg, and Al-Li is brought to homogeneous heat treatment. As for a skin material, Al whose purity is >=99.5wt%, consisting of <=0.10wt% Si, <=0.20wt% Fe, and <=0.15wt% other element is used. A clad material of one face or both faces is formed by hot clad rolling, and thereafter, heating holding of one step or two steps is executed at a temperature of 350-550 deg.C, and said material is cooled by a cooling speed of >=30 deg.C/Hr. Subsequently, cooling rolling of at least >=30% is executed, or cold rolling of 20- 60% is executed, and thereafter, low temperature softening annealing of <=30 deg.C and cold rolling are executed once or more.
Patent JP-S5691521-A (JP)
Title: Automatic voltage presetting device
Inventor: KATOU MORIHISA
IPC: H03J5/02
Filed: 1979-12-26
Abstract: PURPOSE:To improve the operation of a television receiver, by presetting a voltage so that the channel number of the tuner coincides with a preset position number. CONSTITUTION:Channel number arithmetic circuit 10, when writing voltage information in memory 4, calculates a channel number by arithmetic circuit 19 on the basic of the voltage information and then writes the said information in the address that corresponds to the number. In this case, the channel number of the singular point of calibration characteristics of electronic channel-selecting tuner 7 and the voltage information are previously written in memory 11, and signal detecting circuit 9 finds the channel number that corresponds to the prescribed voltage information in a proportional distributing method. Information on this channel number is sent to memory controlling circuit 12, where the address of memory 4 is determined. The thus obtained channel number is used as the address of memory 4 to make the obtained voltage information correspond to the channel number.
Patent JP-H0218482-A (JP)
Title: Production of tacky member of foamable material base
Inventor: AIZAWA KAORU
IPC: C09J7/00
Filed: 1988-07-06
Abstract: PURPOSE:To enlarge anchor effects, to firmly retain a pressure-sensitive adhesive layer on an expanded base, to raise air permeability by high voids and to improve bond strength to a material to be bonded by extending a fibrous pressure-sensitive adhesive on the surface of expanded base to form a pressure- sensitive adhesive layer of porous structure. CONSTITUTION:A fibrous pressure-sensitive adhesive 21 is extended on the surface of a porous expanded base 1 to form a pressure-sensitive adhesive layer 2 of porous structure. The prepared tacky member has air permeability in the extending direction of pressure-sensitive layer, excellent uniform distribution of bonding contributing point, large bond area and reduced unevenness of bond strength to expanded base and materials to be bonded.
Patent JP-H1114601-A (JP)
Title: Magnetic crack detection method and sensor and system
Inventor: TODA NORIHIKO
IPC: G01N27/90
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To improve precision by generating a magnetic field generating a magnetic flux perpendicularly intersecting a measured object to be measured, and detecting the magnetic flux change due to defect of the object by using a superconducting quantum interference element. SOLUTION: An AC magnetic field is generated by applying a current to an exciting coil 2, and an eddy current is generated on a measured object 20 by the AC magnetic field. When a magnetic flux ϕo generated in a magnetic core 1 by the eddy current interlinks gradis meters 3A, 3B which are mutually inversely wound, electromotive forces are generated in the respective meters 3A, 3B. When a defect exists in the object 20, the electromotive force is changed in the meter 3B near the defect, by the magnetic flux change due to magnetic flux leakage. Since change is not generated in the meter 3A, a current flows between the meters 3A and 3B. A magnetic flux generated in an input coil by the current interlinks with a superconducting ring of an SQUID element (superconducting quantum interference element) 5, and an electromotive force is generated in the element. By measuring the electromotive force, the defect can be discovered.
Patent JP-2000000501-A (JP)
Title: Device for supplying coating liquid for roll coater and coating liquid discharge device
Inventor: NAKAO HITOSHI
IPC: B05C1/08
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To supply a coating liquid uniformly in the longitudinal direction of each of the paired rolls to enable uniform coating by forming a slit in the longitudinal direction of a coating liquid supply passage arranged in the longitudinal direction above the nip between the rolls and causing the coating liquid to overflow from a slit to supply the coating liquid to a liquid well between both rolls. SOLUTION: The device 1 for supplying a coating liquid for a roll coater has a coating liquid supply passage 11 arranged in the longitudinal direction above the nip between the coater roll 3 and a doctor roll 4. Further a split 111 is formed longitudinally in the upper side part of the coating liquid supply passage 11. Thus the coating liquid to be supplied through the coating liquid supply passage 11 is caused to overflow from the slit 111 to be supplied uniformly in the longitudinal direction of a liquid well 5. On the other hand, the slit 111 is also formed in the longitudinal direction in the upper part of a coating liquid discharge passage 21 at a device 2 for draining a coating liquid for a roll coater arranged in the coating liquid stored in the liquid well 5.  Thus the coating liquid is likewise caused to overflow from the slit 111 and drain uniformly into the longitudinal direction of the liquid well 5.
Patent JP-2000327313-A (JP)
Title: Complex forming hydroxyapatite on silicic acid compound and its production
Inventor: AKASHI MITSURU
IPC: C01B33/12
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a composite having excellent heat resistance, solvent resistance and strong mechanical strength by alternately immersing a base material composed of a silicic acid compound in an aqueous solution of a calcium salt and in an aqueous solution of a phosphate and forming a bone-like hydroxyapatite having C-axis orientation on its surface. SOLUTION: A base material composed of a silicic acid compound having >=about 100 nm particle diameter, width, etc., (silica, calcium silicate, aluminum silicate, etc.), is alternately immersed in an aqueous solution of a calcium salt (calcium chloride, etc.), and in an aqueous solution of a phosphate (disodium hydrogenphosphate, etc.), and a bone-like hydroxyapatite having C-axis orientation is formed to give a composite. The immersion is repeated about >=6 times, the immersion time is about 20-60 minutes, the temperature of the aqueous solution is about 5-70 deg.C and the pH of the aqueous solution is 6-9, preferably 7.4. The concentration of the aqueous solution may be from about 0.1 mmol to a saturated solution and is preferably >= about 20 mmol in order to quickly form hydroxyapatite.
Patent JP-S6413647-A (JP)
Title: Memory capacity compression system
Inventor: NAKAMURA AKIKO
IPC: G06F12/02
Filed: 1987-07-07
Abstract: PURPOSE:To reduce the memory capacity for verification to efficiently use a memory by providing a table having a pointer corresponding to the address of the address part of the memory and using this pointer to access data from a second memory where data of the memory is stored. CONSTITUTION:Only data areas required for verification out of data distributedly stored in scattered areas of a memory 1 are stored in a second memory 2 so that the idle area of the memory 2 is small. Meanwhile, a table 3 for correspondence between the address of the memory address part and that of the second memory 2 is provided. The address decoded by an address decoder is indexed by the table 3 to access data from the second memory 2. Thus, trouble does not occur in the memory access even if the idle area of the memory is eliminated to compress the memory capacity.
Patent JP-S5960526-A (JP)
Title: Initial program loading system
Inventor: MATSUMURA TOMOYOSHI
IPC: G06F9/445
Filed: 1982-09-29
Abstract: PURPOSE:To eliminate necessity for adding an input device to a system control part by providing a control means for loading an initial program of the system control part from an input/output device of a work station. CONSTITUTION:A system control part SC1 is provided with a CPU11, an ROM12 for executing control to completion of loading of an initial program, an RAM13 functioning as a main memory, and a local network adaptor LNA14 functioning as an interface to a cable 3. On the other hand, a work station WS2 is provided with a floppy disk controller 25 for controlling a floppy disk driving device 26, etc., in addition to a CPU21, an ROM22, an RAM23 and an LNA24. First of all, when a power source is turned on to the SC1, the CPU11 is started, and a program in the ROM12 is executed. Subsequently, by starting the LNA14, establishment of a link with the WS2 is attempted in accordance with procedures prescribed in advance through the connecting cable 3.