baber/WOPTO huggingface dataset:
Patent JP-H07170032-A (JP)
Title: Reinforcing sheet sticking method of flexible printed wiring board
Inventor: TAMITSU MINORU
IPC: B29C65/00
Filed: 1993-12-13
Abstract: PURPOSE:To stick a reinforcing sheet to a flexible printed wiring board while bubbles between them are eliminated, by a method wherein, after a work is accommodated in a vacuum box having thermal conductivity and installed in a hot pressing equipment, the inside is evacuated, and the work is thermocompression-bonded by applying pressing force and heat via the vacuum box. CONSTITUTION:A work 11 is accommodated in a vacuum box main body 14, and a lid plate 15 is mounted on the work 11. In this state, these are arranged on the lower heating plate 24 of a hot pressing equipment 13. By operating a vacuum pump 20, the inside of a vacuum box is evacuated, and a specific pressure is obtained. By making an upper heating plate 25 on the hot pressing equipment 13 descend, pressing force and heat are applied to a vacuum box 12. A reinforcing sheet 9 is bonded to a PFC 8 via the bottom plate 18 and the lid plate 15 of the vacuum box 12 and a pair of metal molds 21, 23. By the bonding in a vacuum, bubbles generated between the PFC 8 and the reinforcing sheet 9 are eliminated, the effective sticking of a reinforcing sheet is enabled.
Patent JP-H09154047-A (JP)
Title: Television signal changeover device
Inventor: YOSHIDA SANAE
IPC: H04N5/268
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To put video and audio on the air in linkage and independently by receiving the output of a touch panel provided with an input function for changeover-controlling video signals and audio signals and changeover-controlling a video switcher and an audio switcher. SOLUTION: In the video signal switching system of the news of a television studio, a 16-divided video generation part 1 respectively reduces the 16 pieces of video signals A-P and displays them on one screen. The touch panel 3 is provided with plural control input parts corresponding to the plural pieces of the display of a display 2 and information touched by an operator from the above is delivered to a control part 4. The control part 4 edits the information touched by the operator and controls the video switcher 5 and thesaudio switcher 6 based on it and the video switcher 5 and the audio switcher 6 are switched by control from the control part 4 and output video signals and audio signals to be put on the air. Thus, a news changeover and send-out system capable of performing various changeover is obtained.
Patent JP-H04183436-A (JP)
Title: Image processing device
Inventor: OHASHI AKINAMI
IPC: G16H10/60
Filed: 1990-11-20
Abstract: PURPOSE:To extract a region of interest(ROI) with good accuracy from a digital image by setting threshold values of a plural number of ROI picture element, obtaining a threshold value of the entire image by using the plural number of threshold values, and judging the inside or outside of the ROI. CONSTITUTION:Setting a rectangular ROI 21 completely enveloping a target ROI and being as small as possible, coordinates of a search region are set. A rectangular, partial ROI is set in part of the ROI 21. A threshold value (THRn) is set so that a binary image agrees with the target ROI within the rectangular ROI. The Y coordinate PLTNY of a start point of a search region is set to a register PPy representing the Y coordinate of the picture element, while the X coordinate RLTNX is set to a register PPx. The threshold value THR of a picture element (PPx, PPy) are obtained Assuming the picture element value of the picture element (PPx, PPy) as PV, and if PV>=THR, that picture element is judged to be within the region which is called as region 3. A continuous region is obtained from the region 3 and this is made a candidate for the target ROI (B). If the candidate is not suitable, a partial ROI (A) is added. The target ROI (B) can be extracted semiautomatically as described above.
Patent JP-2000135134-A (JP)
Title: Leg with caster
Inventor: ITO TSUNETARO
IPC: A47B91/06
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To improve operability and to increase fixing force to a floor surface. SOLUTION: A leg 1 with a caster movable on a floor surface by the caster 2 is provided with at least one fixing mechanisms 8 with a stopper 5 which can be projected toward the surface 3 and pressurizes the surface 3 at the time of projecting, a pressurizing means for projecting the stopper 5 toward the surface 3 and an operation means 7 for operating the pressurizing means.
Patent JP-H06138074-A (JP)
Title: Humidity detecting element
Inventor: KUROIWA TAKAO
IPC: G01N27/22
Filed: 1992-10-29
Abstract: PURPOSE:To stabilize a humidity detecting element for a long period by preventing the deterioration of the insulating property of an insulating film so as to prevent the occurrence of short-circuiting even when a pinhole exists in a humidity sensitive film interposed between an upper and lower electrodes. CONSTITUTION:A lower electrode 12, pad 12a for electrode of the electrode 12, and pad 15a for electrode of an upper electrode 15 are successively formed on a substrate 11 and, after forming an insulating film 13 on the surface of the electrode 12 and giving an insulating property to the film 13, a humidity sensitive film 14 and the upper electrode 15 are successively formed on the film 13.
Patent JP-2000139343-A (JP)
Title: Concentrated milk for processing
Inventor: OGINO KOJI
IPC: A23L27/60
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To obtain a concentrated milk for processing capable of providing a white sauce, a cream stew or a gratin rich in flavor and a rich taste of milk without causing browning due to the Maillard reaction even when carrying out high-temperature sterilization such as retort sterilization. SOLUTION: This concentrated milk for processing contains at least one kind of nonfat milk solid content selected from the group consisting of lactalbumin, total milk protein, an ultrafiltration treated milk and an ultrafiltered skimmilk, at least one kind of solid-non-fat selected from the group consisting of a natural cream cheese, a fermented milk and a whey mineral and having the tastiness and a sugar alcohol of trisaccharides or lower.
Patent JP-H04132088-A (JP)
Title: High voltage generation circuit for semiconductor memory element and eeprom
Inventor: JIN GI KIMU
IPC: H02M3/07
Filed: 1990-11-20
Abstract: PURPOSE: To suitably regulate a high voltage level used in a EEPROM by inputting the output of a voltage comparing and amplifying means controlled with a write enable signal, the write enable signal and a pumping clock pulse and generating a first and second pumping control signal. CONSTITUTION: The pumping control signal generating circuit 500 is composed of two NOR gates 501, 502 which input in common a prescribed pumping clock ϕp, the write enable signal WE and the output of the comparing and amplifying means 400, and inverters 503-505 which invert the output of NOR gates 501, 502 respectively and output two pumping control signals 17, 18 having mutually different logics. By this way, the high voltage level used as the erasing and programing voltage for the EEPROM is suitably regulated.
Patent JP-H08171910-A (JP)
Title: Manufacture of positive electrode active material for lithium secondary battery
Inventor: YAMAURA JUNICHI
IPC: H01M10/05
Filed: 1994-12-16
Abstract: PURPOSE: To make a crystal structure to be of a single phase, and thereby obtain an oxide high in crystal finishing degree by mixing coprecipitated hydrooxide which is obtained by adding alkali solution to the mixed water solution of manganese salts and nickel salts, with lithium compounds, and thereby sintering a products thus obtained at a specified temperature. CONSTITUTION: In the manufacture of a composite oxide for positive electrode active material indicated by a formula, alkali water solution is added first to the mixed water solution of manganese salt and nickel salt the amounts of which are divided by a specified volumetric ratio, so as to be coprecipitated, the product is then filtered and cleaned with water, and a manganese nickel hydrooxide is thereby obtained thereafter. It is proved by a X ray diffraction that the product is roughly of a single phase, and thereby its crystal finishing degree is high. Next, a specified amount of a lithium compound such as lithium hydrooxide and the like is mixed to the aforesaid composite hydrooxide so as to be sintered, and a composite oxide containing lithium with a crystal structure in which Li is easily moved, is thereby obtained.  Furthermore, since its sintering temperature is set to be 600 to 800 deg.C, there occurs no disturbance in a crystal structure. By this constitution, the positive electrode active material can be obtained, which is high in capacity and excellent in cyclic characteristics. (in the formula, x is defined by 0.95>=x>=0.70).
Patent JP-H06154820-A (JP)
Title: Method for controlling sheet thickness in pair cross rolling
Inventor: HORI YUJI
IPC: B21B1/22
Filed: 1992-11-24
Abstract: PURPOSE:To improve the accuracy of a plate thickness by measuring a load/ displacement curve of a roll in a kiss roll state, measuring a load/displacement curve in a prescribed cross set state and calculating a load/displacement curve of arbitrary width of the material to be rolled with both curves. CONSTITUTION:Sets of rolls obtained by pairing upper and lower backup rolls and work rolls respectively are intersected relatively in a surface parallel with a rolled stock to execute a reverse rolling. When a roll gap set value in rolling the sheet material is calculated, a mill stretch amount in a kiss roll state where the rolls are not crossed in advance and a mill stretch amount in a state where the rolls are crossed are measured. A load/displacement curve coping with the width of the rolled stock is calculated with the measured value as a reference, the mill stretch amount is estimated and calculated in the time of rolling, and the roll gap is controlled in accordance with this calculation. In this way, the error of the rolled sheet thickness by the width of rolled stock is reduced.
Patent JP-H05123036-A (JP)
Title: Grain straw-carrying device of combine
Inventor: TANAKA KIYOSHI
IPC: A01D61/00
Filed: 1991-10-31
Abstract: PURPOSE:To reduce the disturbance of carried grain straws at a carrying junction by arranging the carrying junction of a main carrier with a sub-carrier at a position behind the back surfaces of raising cases whose non-acting sides are faced to each other. CONSTITUTION:A carrying junction J of a main carrier 15 with a sub-carrier 16 is placed in a triangle shape at a position behind the back surface sides of raising cases 4a, 4b whose non-acting sides are faced to each other. Carried grain straws can be joined in the stable space not subjected to the action of the raising device.
Patent JP-2000137566-A (JP)
Title: Numeral/character input device
Inventor: KUMADA MASAHITO
IPC: G06F3/0489
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a numeral/character input device capable of inputting characters by a bit of key operation. SOLUTION: When a certain ten-key is depressed after a CHAR key is depressed, characters allocated to the depressed ten-key are discriminated by a discrimination/retrieval/selection control part 3. A retrieval table 2 is retrieved by the depression of the ten-key following the depression of the CHAR key, a character is selected out of the characters allocated to the depressed ten-key in accordance with priority and the selected character is displayed on a display device 4. When the displayed character is an objective character, the input of the objective character is attained, but when the displayed character is not the objective character, a character having succeeding priority is displayed on the display device 4 by depressing the same ten-key again.  Since characters are successively selected from a character of the highest priority, the depression frequency of the key can be reduced.
Patent JP-H0770532-A (JP)
Title: Pressure-sensitive adhesive composition soluble in aqueous alkaline solution, and production thereof
Inventor: MIURA MAKOTO
IPC: C09J137/00
Filed: 1993-12-14
Abstract: PURPOSE:To obtain a pressure-sensitive adhesive compsn. insoluble in an aq. acidic solution and neutral water but soluble in an aq. alkaline solution alone, and hence washable with the aq. alkaline solution. CONSTITUTION:A pressure-sensitive adhesive compsn. soluble in an aq. alkaline solution comprises a polymer prepd. from a monomer compsn. comprising as the indispensable monomer an OH-terminated (meth)acrylate esterified with phosphoric acid. The monomer compsn. may be admixed with a photoreactive free radical-forming agent, and then irradiated with a light to effect polymn. thereof. Alternatively, the monomer compsn. may be admixed with a reactive surfactant and a heat-reactive free radical-forming agent, and then dispersed in water, followed by emulsion polymn. thereof.
Patent JP-H07170336-A (JP)
Title: Video interphone set
Inventor: NAGAYAMA MUNEHITO
IPC: H04N7/18
Filed: 1993-12-14
Abstract: PURPOSE:To provide sharp video signals with a simple circuit and to facilitate maintenance and installation by dividing a video cable into a pair of video cables corresponding to a call originate/terminate signal and switching call origination and call termination to a high and low frequency ranges. CONSTITUTION:When a call is originated from an interphone terminal EQ1 to EQ2, for example, at both terminals EQ1 and EQ2, a video cable dividing switch 2 is opened and a constant opening switch 3 is closed corresponding to a call originate/terminate signal f1. Further, at the terminal EQ1, a switch control circuit 20 controls a high area/low area changeover switch 6 and switches it to one of the high area and the low area and at the terminal EQ2, the switch is changed over to the other one of the high area and the low area. Therefore, a picture from a camera 12 of the terminal EQ1 is passed through a low area modulator 10, terminal P6 of the switch 6 and terminal 5b and transmitted through a branching filter superimposer 5 and demultiplexing circuit 4 to a cable L2b divided by the switch 2. The transmitted picture is fetched from the cable L2b of the terminal EQ2, passed through a switch 3, circuit 4, branching filter 5, terminals P2 and P5 of the switch 6 and low area demodulator 9 and monitored on a monitor 11.
Patent JP-H08171799-A (JP)
Title: Semiconductor memory device
Inventor: IIJIMA HIROAKI
IPC: G11C11/401
Filed: 1994-12-16
Abstract: PURPOSE: To use it as a data storage part of a digital filter by attaining access from both directions of bit and word. CONSTITUTION: First bit lines B0 x, B1 x,... are connected to plural memory cells 80, 83,... in the direction of the word through source/drain paths of MOS transistors 803, 804, and address signals. Ax0, Ax1,... are supplied to the gates of the MOS transistors 803, 804 in plural memory cells 80, 81,... in the direction of the bit. Simultaneously, second bit lines B0 y, B1 y,... are connected to plural memory cells 80, 81,... in the direction of the bit through the source/drain paths of the MOS transistors 805, 806, and the address signals Ay0, Ay1,... are supplied to the gates of the MOS transistors 805, 806 in plural memory cells 80, 83,... in the direction of the word, and read/write circuits are connected to the first and second bit lines respectively.
Patent JP-H03173214-A (JP)
Title: Surface acoustic wave device
Inventor: MATSUI ATSUSHI
IPC: H03H9/25
Filed: 1989-12-01
Abstract: PURPOSE:To prevent short-circuiting between interdigital electrodes due to metallic chips and to attain high reliability by providing an internal cap between a stem and a metallic cap. CONSTITUTION:A surface acoustic wave device chip 1 is mounted to the stem 2, and the metallic cap 3 and the stem 2 with an internal cap 4 inbetween are subject to resistance welding and sealed. Since metallic chips resident in the metallic cap 3 and metallic chips produced at the time of welding are shielded by the internal cap 4 and do not reach the surface acoustic wave device chip 1, the short-circuiting between interdigital electrodes is prevented.
Patent JP-H11149971-A (JP)
Title: Power source wiring structure, movable device and automatic door, using it
Inventor: IKEMOTO MASUO
IPC: H02K7/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide power source wiring structure not applying stretch, looseness, or twisting to power source wiring even when a motor driving device is contained in a movable body, and provide a movable device and an automatic door, using it, and facilitate movable body replacing work. SOLUTION: A shaft supporting part 13 is formed in a fixed body 11 having power source wiring, a shaft 17 inserted so as not to rotate into the shaft supporting part 13 is rotatably fixed to a movable body 15 through a bearing 31. A motor 33 for rotating the shaft 17 is fixed to the movable body 15. The shaft 17 is inserted into the shaft supporting part 13, the power source wiring is electrically connected to the shaft 17 through the contact surface between the shaft supporting part 13 and the shaft 17, and the shaft 17 is electrically connected to an input terminal of the motor 33 through a contact 61 slidably in contact with the shaft 17.
Patent JP-H04185421-A (JP)
Title: Blow hollow molding
Inventor: NISHIMURA TORU
IPC: B29L22/00
Filed: 1990-11-19
Abstract: PURPOSE:To manufacture a molded product of superior blow molding properties and superior resistance to heat, resistance to impact and low water absorption properties by using a composition composed of polyamide, maleimide copolymerized resin, and if required, rubber and with the ratio of apparent melt viscosity in a specified range. CONSTITUTION:A material is a resin composition composed of 10-99wt.% of polyamide resin, 1-90wt.% of maleimide copolymerized resin and 0-30wt.% of acid-modified polyolefin resin, and satisfies the condition of 1n mua10>=10.50-0.04 (T-Tm), mua1/mua100>=3.3 in its apparent melt viscosity. mua1 represents the apparent melt viscosity (poise) at the temperature T( deg.C) and shearing speed 1 (sec<1>), mua10 represents the apparent melt viscosity (poise) at the temperature T( deg.C) and shearing speed, 10(sec<1>),mu represents the apparent viscosity (poise) at the temperature T( deg.C) and shearing speed 100 (sec<1>), and Tm represents the melting point ( deg.C) of polyamide.
Patent JP-H10151027-A (JP)
Title: Lift supporting device for storage part and link connector to be used for the same
Inventor: KIMURA KAZUO
IPC: A47B51/00
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To easily and surely correct the difference in supporting height between the left and right sides of storage part without especially increasing cost by operating a lowering speed limiting means upon one of left and right parallel link mechanisms for supporting the storage part so as to vertically move it. SOLUTION: Mutually confronted links 3b and 4b of a pair of left and right parallel link mechanisms 3 and 4 for supporting a storage part 2 so as to vertically move it between free terminal parts are linked so as to be integrally turned by a rotary shaft 21, a lowering speed limiting means 14 for limiting the lowering speed of storage part 2 is operated upon any one of parallel link mechanisms, and a correcting means 22 is provided for applying deviation at a prescribed angle α or the like to the mutually connected respective links 3b and 4b around the rotary shaft.
Patent JP-H01207684-A (JP)
Title: Search radar system
Inventor: PIITAA FUREDERITSUKU GARUSAIDO
IPC: G01S13/72
Filed: 1988-12-14
Abstract: PURPOSE: To update a data at high rate by directing the antennas of search radar and secondary radar in the opposite directions, deriving a signal from individual plat message and delivering the signal individually. CONSTITUTION: A radar 1 equipped with a primary antenna 2 comprises a transmitter/receiver, a detector, and a video processor and delivers a plot message including information of target position. A secondary radar 4 equipped with an SSR/IFF antenna 4, comprises a transmitter/receiver, and a video extractor and delivers a plot message including information of target position, identification code and altitude or additional data. The antennas 2, 4 are directed in the opposite directions. Plot message is delivered from the radars 1, 3 to a target track data processing unit 5.
Patent JP-2001096092-A (JP)
Title: Assistant tool for drying cloths
Inventor: SAKAGUCHI CHIZUKO
IPC: D06F57/00
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an assistant tool for drying cloths to speed up to dry by hanging on a pole, a rope, or a hanger, etc. to open the washing cloths inside for ventilation space. SOLUTION: An assistant tool for drying cloths includes a facing pair of wing portions 1 opening laterally for downward, and the each wing portion has a constriction to facing direction at its upper part to provide a hanging portion to a pole in shape of a circular arc 2. And another hanging portion 3 for smaller circular arc of a rope or a wire hanger, etc. is formed on top of said hanging portion 4.
Patent JP-2000149344-A (JP)
Title: Information recording method, information recording and reproducing method, information reproducing method, information recording device, information recording and reproducing device and information reproducing device
Inventor: WAKABAYASHI KOICHIRO
IPC: G11B11/10
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To perform a stable reproduction regardless of the number of clocks which are to be detected as a mark by recording a mark whose number of clocks which are to be detected with a reproducing clock in which the scanning distance of an optical spot per one clock becomes T as the mark at the time of reproduction is equivalent to (n) clocks on a recording layer with a length different from nT. SOLUTION: A data modulating means 402 modulates data which are to be recorded on an optical recording layer. A mark length correcting means 403 is provided between at least one side between a light spot irradiating means 400 and a magnetic field impressing means 401 and the data modulating means 402. Then a channel bit length is defined as T, the mark length correcting means 403 corrects the length of the mark whose number of clocks which are to be detected with a reproducing clock in which the scanning distance of the optical spot per clock becomes T as the mark at the time of reproduction is equivalent to (n) (natural number) clocks to a length different from nT.  Then, the combination of a reproducing power and an impressing magnetic field with which a reproduced signal having no error can be obtained with respect to marks of all kinds of lengths can be selected by changing a mark length correction amount.
Patent JP-H05150363-A (JP)
Title: Projection type display device
Inventor: KIMURA KAZUMI
IPC: G03B21/00
Filed: 1991-11-28
Abstract: PURPOSE:To provide a projection type display device by which the brightness of a projected picture on the peripheral part of an optical axis is improved so that the projected picture having high picture quality may be obtained. CONSTITUTION:This device is provided with a light source part 100 in which a light source 101 is arranged in the vicinity of the focal point of a rotating parabolic surface reflector 102, a field lens 110 having an asperical incident surface 111 in which the curvature of a center part equivalent to the vicinity of the optical axis is different from that of a peripheral part, a liquid crystal device 120 which is irradiated with light from the light source part 100 through the field lens 110 and which is a body to be illuminated, and a projecting lens 130 enlarging and projecting picture light projected from the liquid crystal device 120 on a screen 140.