baber/WOPTO huggingface dataset:
Patent JP-H05211781-A (JP)
Title: Photoelectric converter
Inventor: KOMATSU KIYOSHI
IPC: H02M7/537
Filed: 1992-01-30
Abstract: PURPOSE:To obtain a photoelectric converter which can be suitably used as an electric energy supplying source by mounting a photoelectric conversion element, self-excited oscillation circuit, and transformer and, when required, an electricity accumulating mechanism on the same substrate. CONSTITUTION:The converter is constituted by integrally forming a photocell 1, MOS transistor 2 used for a self-excited oscillation circuit, and shell type thin film transformer 3 which is a transformer by using a substrate on which epitaxial silicon 12 is grown and the converter is provided with a primary- and secondary-side electrodes 4 and 5. In case an electricity accumulating mechanism is additionally provided as required, high power can be obtained for driving a work module having a large workload. In addition, since the converter can be manufactured to an extremely small size, the converter can be used not only for the main body of a micro-machine, but also for the driving body of each work module, etc., of micro-machines. Moreover, when the converter is integrally manufactured with the driving body, the space required by the converter and energy transmission loss can be reduced.
Patent JP-2000212153-A (JP)
Title: New amide-based compound, crystal nucleating agent for crystalline thermoplastic resin and crystalline thermoplastic resin composition
Inventor: EZAKI YOUICHIROU
IPC: C07C233/62
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound capable of accelerating the crystallization rate of a crystalline thermoplastic resin and producing a molded product excellent in mechanical properties, especially impact strength. SOLUTION: This compound is represented by the formula X-Y-Z-Y-X [X is a rosin acid residue; Y is CONH or NHCO; Z is an aromatic group-containing organic group represented by the formula (CH)m-Φ-(A-Φ)n-(CH)m (Φ is an arylene or its substituted derivative group; A is a single bond, methylene or the like; m is 0, 1 or 2; n is 0 or 1). The above compound is obtained by reacting an aromatic diamine represented by the formula H2N-Z-NH2 (e.g. o- phenylenedimine) with a rosin acid represented by the formula X-COOH (e.g. dehydroabietic acid) or its derivative using an amine-based catalyst such as triethylamine as a catalyst.
Patent JP-S60161859-A (JP)
Title: Sorter control device of copying machine
Inventor: HIRANO SHINJIROU
IPC: B65H39/11
Filed: 1984-01-30
Abstract: PURPOSE:To prevent the generation of unnecessary copies by skipping a bin tray not to discharge a copy sheet to an arbitrary bin tray, so that copy sheets are sorted to every bin tray. CONSTITUTION:In case of skipping a bin tray, a stack function is selected by a console 1, and the number of copies is previously set at zero. On starting copying, a bin driving device 5 is operated to lower a bin tray by one stage. Thus, as the preset number of copies is zero, a copy sheet is not discharged to the bin tray, and only the bin tray is skipped. Accordingly, complicated labor after copying is not required, and besides no unnecessary copy is generated.
Patent JP-H10211395-A (JP)
Title: Folding drying device
Inventor: UEDA KOUKOU
IPC: D06F57/08
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To reduce bulkiness at the stage of distribution and make easy for a buyer to buy and carry home by making an inner frame and an outer frame of a drying section foldable in the form of W, making legs by fastening leg members by shafts in the form of X, and joining the drying section to the upper end of each leg. SOLUTION: A drying section 1 is comprised of two inner frames 3 and two outer frames 4. The two inner frames 3 are butted against each other and joined by a single shaft 36 and can be folded around the shaft 36. In each of the inner frames 3, at least one drying bar is placed astride the right and left frame members. A protrusion is formed at one end of either the right or left frame member of the inner frame 3, and a depression is formed at one end of the other, and when the two inner frames 3 are butted against each other, the protrusion of one of the inner frames 3 fits into the depression of the other and the depression of one of the inner frames 3 fits into the protrusion of the other, and a single shaft 36 is penetrated into a shaft hole provided in both fitted sections. When the shaft 36 is raised, the two inner frames 3 are folded in two.
Patent JP-S54108536-A (JP)
Title: Information sensor
Inventor: YAMAMOTO MASATAKA
IPC: G06K9/38
Filed: 1978-02-14
Abstract: PURPOSE: To make it possible to sense accurately both dark and light characters by detecting and holding the peak value of a black level by tracing a video signal regarding as the beginning of information on characters, etc., the time when a difference between the peak value of a white level and a video signal becomes above a prescribed value.  
     CONSTITUTION: When photoelectric converter 4 records character information 2 and scans on a certain region, video signal 4a decreases and at this time, terminal voltage 4b of capacitor C holds the peak value of a white level. As a result, when a voltage difference between this voltage value and signal 4a becomes above V 2 , the output 8a of comparator 8 becomes logic "1" and bistable circuit 9 is set to logic "1". Next, when signal 4a rises, voltage 4b holds the peak value of a black level and after a voltage difference between this voltage and signal 4a becomes above V 1 , output 7a of comparator 7 becomes logic "1" and circuit 9 is set to logic "0". Through this repetitive operation, circuit 9 outputs waveform 9a and detecting this makes it possible to sense accurately information on dark and light characters. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02197202-A (JP)
Title: Skid/slip detector
Inventor: FUJIWARA TATSUO
IPC: B60L3/10
Filed: 1989-01-24
Abstract: PURPOSE:To prevent malfunction by operating a malfunction preventive circuit only when a slip detection signal to be produced upon occurrence of skid or slip is provided thereby connecting a controlling circuit to a power source. CONSTITUTION:Upon detection of a skip through a detecting section 6, a signal output section 8a produces a first or a second loosening command signal and a pulse signal is fed, as a skip detection signal, to the base of a transistor 26. When the pulse signal has L level, current flows through a resistor 30, a capacitor 32 and a diode 34 thus charging the capacitor 32. When the pulse signal has H level, the transistor 26 conducts to discharge the capacitor 32 and discharge current flows through the transistor 26, a relay 38 and a diode 36. Consequently, relay contact 16 closes to connect the series circuit of a solenoid 12 and a solenoid valve controlling circuit 10 with a power source.
Patent JP-H06227583-A (JP)
Title: Tape cassette storage case
Inventor: URAYAMA KIYOSHI
IPC: B65D85/575
Filed: 1993-02-03
Abstract: PURPOSE:To form a card holder to hold the end edge of an internal display card integrally, reduce the number of processes at the time of manufacture, and reduce the cost by providing through holes on a box body to store a tape cassette with a pocket, in or from which an external display card can be inserted or taken out, on the outside. CONSTITUTION:A box body 31 made of a synthetic resin consists of a case main body 32 and lid body 33, and the lid body 33 is formed of a top plate 34 and front and rear, right and left four wall places 35-38 under a case closed condition, and a recessed part 33a to store a card which opens on the surface is formed across from one side part of the top plate 34 in the axial direction to one side part of the rear wall plate 36 in the width direction. An outside pocket 41 in or from which an external display card 42 can be inserted or taken out is made of a transparent plastic film, and the both end edges are heat welded to the outside of the box body 31, and the recessed part 33a is closed by the outside pocket 41. On front and rear two card holders 43, 44, which are located in parallel with a specified interval in the longitudinal direction, a through hole, which consists of a large hole to open in the recessed part 33a, and small holes 47, 48 communicating with the large hole, is provided, and by this through hole, the end edge of an internal display card is held and gripped.
Patent JP-H04212183-A (JP)
Title: Developing method and its device
Inventor: ENOKI SHIGEKAZU
IPC: G03G15/06
Filed: 1991-01-16
Abstract: PURPOSE:To offer a developing device capable of obtaining a high quality image by preventing picture lines from becoming thick while maintaining gradation. CONSTITUTION:A developing roller 1 on which an electroconductive area 21 and an insulating area 22 are formed by a knurling process is so arranged that it faces the surface of a photosensitive drum 3, on which an electrostatic latent image is formed, with a 100mum interval. The insulating area 22 is rubbed by a toner supplying roller 8. Consequently, in this area, positive charges are held and negatively-charged toner 7 is carried. Reversal development is carried out by applying a pulse voltage to this developing roller 1.
Patent JP-S63185395-A (JP)
Title: Production of l-aspartyl-l-phenylalanine methyl ester
Inventor: NAKAYAMA AKIRA
IPC: C12R1/20
Filed: 1987-01-28
Abstract: PURPOSE:To obtain the titled compound useful as a sweetener with a simple process in high yield, by using a specific microbial strain a Alcaligenes genus, etc., in an addition reaction of N-fumaryl-L-phenylalanine methyl ester and ammonia. CONSTITUTION:The objective compound can be produced by adding ammonia (donor) to N-fumaryl-L-phenylalanine methyl ester (FPM) using a microbial strain belonging to Alcaligenes genus, Achromobacter genus, Corynebacterium genus, Escherichia genus, Flavobacterium genus, Micrococcus genus, Xanthomonas genus, Pseudomonas genus, Arthrobacter genus or Serratia genus and capable of adding ammonia to FPM to form L-aspartyl-L-phenylalanine methyl ester. The microbial strain is e.g. E.coli ATCC 11303.
Patent JP-H02197211-A (JP)
Title: Gas pressure abnormality detection device for compressed-gas-insulated equipment
Inventor: MATSUDA SETSUYUKI
IPC: H02B13/025
Filed: 1989-01-25
Abstract: PURPOSE:To facilitate the installation of a device to a compressed-gas-insulated equipment by finding a differential pressure between the gas pressure in a standard gas container provided so as to be equal to the insulated gas temperature of the gas-insulated equipment with a pressure sensor. CONSTITUTION:The compressed gas in a compressed-gas-insulated equipment 4 is confined into the 1st container 1. The gas is filled up until the gas pressure becomes the same as the gas pressure in the 2nd container 18. Since the gas- insulated equipment 4 is set to the spot so that the gas temperature in the 2nd container 18 will be the same as in the insulated gas, the gas leak will be able to be discovered if the insulated gas pressure in the gas-insulated equipment gets lower than the gas pressure in the 2nd container 18. With a pressure sensor 19 the difference of gas pressure between in the 1st container 1 and the 2nd container 18 is measured and this value is sent to an arithmetic circuit 21. If it is greater than the set value, an alarm signal is issued and sent to a monitoring device, etc.
Patent JP-S57130126-A (JP)
Title: Digital phase controller
Inventor: UENISHI AKIRA
IPC: H02M7/529
Filed: 1981-02-04
Abstract: PURPOSE:To improve the control performance by the constitution where an external circuit takes partial charge of the control function to execute the operation function and the control function independently of each other. CONSTITUTION:When a zero point detection pulse (c) is inputted as an interrupt signal from a synchronizing signal generating circuit 6 to a digital operation device 7, the digital operation device 7 discriminated whether an operation command exits or not; and if the operation command does not exist, a value larger than the period of the zero point detection pulse (c) is outputted to timer circuits 9a and 9b, and nonignition commands for thyristors 21-24 are outputted to respective bits of a memory 10. If the operation command exists, the digital  operation device 7 takes in a current valueIF of a generator and a target value IR through an interface circuit 8 and operates the deviation between both  values and discriminates whether power running or regenerative running is  instructed.
Patent JP-H07226869-A (JP)
Title: Case containing-type video camera monitoring device
Inventor: ENSHIYOUIWA MASUJI
IPC: H04N7/18
Filed: 1994-02-10
Abstract: PURPOSE:To widen a photographing range and to enhance a monitor effect by containing a video camera with constructure where an image pickup unit part is separated from a video signal processing part in a case, detecting an object by means of a sensor and permitting the image pickup unit part to be displacement possible by means of making it coincide with the movement of the object in the case whose appearance is in harmony with surrounding environment. CONSTITUTION:In a pole 12, the upper part video camera 2 is separated from the lower part video camera 3 so as to be arranged and the upper video camera 2 is longitudinally and horizontally rotated by a gear A4 fixed to the upper video camera 2, the rotation possible gear B6 and a supporting body 9. By detection from the sensor part 10 of the pole 12, a sensor controller decides photographing viewing angle and a direction in accordance with information of the detected part of viewing angle and the direction and viewing angle of the upper video camera 2 are displaced by an universal head controller.
Patent JP-S5299653-A (JP)
Title: Method for removing adhered substances from underwater structure
Inventor: TOMITA YUKIO
IPC: B63B59/04
Filed: 1976-02-16
Abstract: PURPOSE: To provide a method for removing creatures from an underwater structure such as a vessel by the impact of an underwater explosion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04340127-A (JP)
Title: Comparing method and comparator
Inventor: INOUE TOSHIAKI
IPC: G06F7/02
Filed: 1991-02-07
Abstract: PURPOSE:To speed up comparing process and to reduce the number of gates by reducing the required number of steps of a propagation part from a conventional value log2n to lognn. CONSTITUTION:This comparator is provided with a comparing part 1 consisting of n (n is a positive integer) comparing elements 11 to 1n so as to compare the sizes of 2 bits out of inputted n bits and output n compared results and the propagation part 2 for inputting the n compared results outputted from the comparing part 1 and outputting one compared result obtained by collecting the n inputs. Each of the comparing element 11 to 1n compares the sizes of two 1-bit inputs and outputs a group of the following three outputs as a compared result. Namely an output indicating whether one input is larger than the other or not, an output indicating whether both inputs are mutually equal or not and an output indicating whether one input is smaller than the other or not are outputted as a group. Each of a propagation elements 22 to 2m inputs compared results for m bits and outputs a compared result collecting the m-bit compared results.
Patent JP-S56114502-A (JP)
Title: Manufacture of deformed reinforcing iron bar
Inventor: TANAKA TERUAKI
IPC: B21H8/00
Filed: 1980-02-13
Abstract: PURPOSE:To easily manufacture a deformed reinforcing iron bar excellent in the bonding characteristic against the concrete and the sectional shape, by changing shapes of rolls of the H-beam rolling plant, in order to successively roll forming a square bloom or a blank beam. CONSTITUTION:After heating to specified temperatures by the heating furnace 1, a square bloom A or a blank beam B is roll formed by the breakdown mill 2 into a rough shaped steel billet of thick walled H-shape. Thereafter, this billet is subjected to several times reversed rolling passes effected by a universal roughing mill group comprising a universal mill 3 and an edging mill 4; hereby, a rough shaped reinforcing iron bar D, provided with longitudinal bars Db, possessing an approximate circular section, on both lateral ends of the web Da, is prepared. Then, this iron bar D is roll formed by the two-high finishing mill 5 or a universal finishing mill, into a deformed reinforcing iron bar E provided with longitudinal bars Eb of approximately circular section on both lateral ends of the web Eb, and thread projections Ec over the outer surface of bars Eb and the web Ea perpendicularly to the longitudinal direction, at a required interval.
Patent JP-S56112736-A (JP)
Title: Semiconductor assembling apparatus
Inventor: OOSEDO JIROU
IPC: H01L21/60
Filed: 1980-02-12
Abstract: PURPOSE:To improve the yield of a wire bonding in the semiconductor assembling apparatus by slackening a fine metal wire necessary for bonding one wire with a wire feeding clamper, thereby forming a wire loop always formed constantly. CONSTITUTION:When the fine metal wire 7 formed with ball shape 8 at the end is bonded to an electrode 3 on a semiconductor pellet 2 mounted on a die pad 1, the fine metal wire is slacked between the loop control clamper 6 and the wire feeding clamper 11 placed thereon. When the electrode 3 and then a lead wire 9 are bonded, the slack is eliminated, and the fine wire is cut by a clamper 5. The wire feeding clamper 11' isolates the fine wire, moves it to next clamping position and feeds next fine wire by a box movement. Thus, it can form a wire loop always formed constantly and improve the yield of the wire bonding.
Patent JP-H11214159-A (JP)
Title: Organic luminous element
Inventor: HIJIKATA TOSHIKI
IPC: H05B33/22
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To drive with a low voltage, to elongate the life and to increase luminous brightness by comprising a phosphor layer formed by an inorganic phosphor bonded with at least a transparent electrode. SOLUTION: A hole injection electrode 2 (anode) comprising transparent ITO(indium.tin oxide) and a p-type inorganic phosphor 3 comprising ZnTe:N are deposited 200 nm thick on a surface of a glass base 1 by an electron beam method in a state that the temperature of the glass base 1 is 250 deg.C. On this occasion, the p-type inorganic phosphor 3 to be bonded to the anode 2 is ohmic- bonded. Then the temperature of the base is lowered to 100 deg.C, a bisenamine compound is laminated as an organic hole transporting layer 4 by the resistance heating method, an organic luminous layer 5 is deposited, and further an electron injection electrode (cathode)6 is deposited on the surface of the film by the electron beam depositing method.  By bonding the p-type inorganic phosphor 3 which absorbs the fluorescence radiated from the organic luminous layer 5 comprising an organic compound, and radiates the fluorescence converted into the other wavelength band, the effect such as the reduction of the electric resistance or the like can be obtained.
Patent JP-H02198628-A (JP)
Title: Moving vessel device
Inventor: KURIHARA SHINICHI
IPC: B01J19/00
Filed: 1989-01-27
Abstract: PURPOSE:To monitor the state of a moving vessel and to control the automatic operation of operational equipments by constituting the moving vessel main body provided with a space transmitting means and sensors, and of a fixed device provided with the receiving means receiving the signals sent from the sensors. CONSTITUTION:The light space transmitting means 11, 12 and sensors 3-5 are provided on the moving vessel main body 1, and a light space transmitting means 13 which receives and transmits the signals sent from the sensors 3-5 is provided on the fixed device furnishing with a computer 21 and a CRT display 22, etc. As a result, without any fixed wiring to the moving vessel from the fixed device and without any mechanical connection device in the vicinity of the moving vessel and the fixed device the monitoring of the state of the moving vessel and the automatic operation control of operational equipments, such as an agitator and automatic valves, are carried out based on the commands of the computer by providing the light space transmitter in the vicinity of the moving vessel and the fixed unit.
Patent JP-2000216197-A (JP)
Title: Flip chip connection method
Inventor: KUZUHARA KAZUNARI
IPC: H01L21/60
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To get a highly reliable semiconductor device at high yield. SOLUTION: As shown in (a), the chip mount of a board 4 is supplied with liquid-form sealing resin 8a of such quantity that it does not spread to the electrode 2 and the gold bump 5 of a semiconductor chip 1 when the semiconductor chip 1 is mounted on the board 4, and also silver paste 3 being conductive paste is transcribed to the tip of the gold bump 5. Then, as shown in (b), the semiconductor chip 1 is mounted on the board 4 so that the gold bump 5 may be laid on the conductor pattern 4, and the gold bump 5 and the conductor pattern 6 are joined with each other by pressurization and heating. Then, as shown in (c), the gap between the semiconductor chip 1 and the board 4 is sealed with liquid-form sealing resin 8b, whereby the periphery of the junction between the gold bump 5 and the conductor pattern 6 is protected.
Patent JP-S53102507-A (JP)
Title: Device for replenishing internal pressure of tire
Inventor: MATSUDA AKIRA
IPC: F16K27/08
Filed: 1977-02-17
Abstract: PURPOSE: To provide a compact device for replenishing the internal pressure of a tire by assembling a compressed air discharging member moving responsive to the internal pressure of the tire with a pressure container mounted at the tire rim. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06233476-A (JP)
Title: House power source switching method in distributing substation and house power device
Inventor: OKURA RYUICHI
IPC: H02J11/00
Filed: 1993-02-03
Abstract: PURPOSE:To switch and supply power over to a preferential load in a substation swiftly and automatically, at the time of a stoppage of power supply to the load which needs to secure a power source preferentially. CONSTITUTION:House transformers 3 and 3A are connected to the 2-system secondary output sides of a main transformer 1A respectively. House transformers 6 and 7 are connected to the secondary output sides of other main transformers 1B and 1C respectively. A preferential load 5 in a substation is connected to the 1-system secondary output side of one of the house transformers 3 and 3B connected to the 2-system secondary output sides of one main transformer 1A respectively, and nonpreferential loads 10 and 11 in the substation are connected to the house transformers 6 and 7 connected to the 1-system secondary output side of the other transformer and to the secondary output sides of the other main transformers 1B and 1C. At the time of output malfunction on the secondary output side of the house transformer 3 connected with the preferential load 5 in the substation, the preferential load 5 in the substation is controlled, switched, and connected in an order set beforehand to the secondary output sides of the house transformers 6 and 7, connected to the secondary output sides of other main transformers 1B and 1C other than the main transformer 1A, connected with the preferential load 5 in the substation.
Patent JP-S61177025-A (JP)
Title: A/d conversion circuit
Inventor: ISO YOSHIMI
IPC: H03M1/54
Filed: 1985-02-01
Abstract: PURPOSE:To reduce the size of a circuit by constituting a counting circuit in the cascade integration type A/D CONSTITUTION:In the two-cascade integration type A/D conversion circuit for dividing 16-bit data into upper 8f bits and.