baber/WOPTO huggingface dataset:
Patent JP-S61263527-A (JP)
Title: Traveling type stagnating objects carryout device
Inventor: HIROTA TAKESHI
IPC: B65G65/42
Filed: 1985-05-14
Abstract: PURPOSE:To provide an output device for a storage with perfect performance under both operations of the output device, i.e. fore and aft, by decreasing or increasing the amount of output from the output device when movement is made in the same or reverse direction as/to the transporting device located below. CONSTITUTION:A pair of scrapers 8a, 8b of this output device 4 for a storage are opened and closed through selector gears 10a, 10b by winding a rope 12 on drums 13a, 13b. When the device 4 moves in the regular/reverse direction, the relative speed with the transport device 5 decreases/increases, so that the opening angle of said scrapers 8a, 8b is made smaller/larger when the device 4 moves in the same/opposite direction as/to the traveling of the device 5, so as to allow the scrapers 8a, 8b to put out the stored objects with a comparatively small width X or large width Y, which provides a comparatively small or large amount of output.
Patent JP-S60244676-A (JP)
Title: Engine cover of tractor
Inventor: WATANABE HIDEO
IPC: B62D25/12
Filed: 1984-05-18
Abstract: PURPOSE:To provide easy access to the upper part of an engine and its peripheral part for maintenance and inspection by enabling easy mounting and dismounting of a side over covering the side face of an engine without the use of tools. CONSTITUTION:A bonnet 4 is mounted in such a way that it can be operated and closed forward around the axially supported part thereof and when the bonnet 4 is closed, the external peripheral part thereof covers the upper area of the upper ridge part of a side cover 2. A fitting part 3 has fitting hole parts 14 at the respective upper and the lower positions of a side frame 13 and a partition wall pins 15 of the side cover 2 are to be engaged in the fitting hole parts 14 in the downward direction. When the bonnet 4 is opened, the side face cover 2 is pulled up and the pins 15 are drawn off from the fitting hole parts 14, the side cover 2 can be removed upwards. On the other hand, by engaging the pins 15 of the side cover 2 into the fitting hole parts 13 in the downward direction, the side face cover can be mounted.
Patent JP-S58218923-A (JP)
Inventor: SASAKI KAZUTOMO
IPC: A47J43/04
Filed: 1982-06-11
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-S58218235-A (JP)
Title: Antenna input device
Inventor: OOHIRA HIROYOSHI
IPC: H04B1/18
Filed: 1982-06-11
Abstract: PURPOSE:To supply a radio wave signal to a TV receiver and an FM radio receiver with low loss, by inserting a 300/75OMEGA impedance converter into the output side of the demultiplexer of a circuit system with 300OMEGA input impedance. CONSTITUTION:A UHF, VHF, or FM radio signal when applied to a terminal 16 with 300OMEGA impedance is inputted to the demultiplexer 3 through a feeder 17 with 300OMEGA. The UHF signal passes through the HPF of the demultiplexer 3 and is converted to 75OMEGA impedance by a 300/75OMEGA conversion balun 18 and applied to a UHF tuner 4. The VHF and FM radio signals passed through the LPF of the demultiplexer 3 are supplied to the connection point between switching diodes D6 and D7 through a 300/75OMEGA balun 19 and a DC stopping capacitor 5. When a changeover switch 8 is placed at the VHF side, a DC current flows to a D7, which turns on to supply the received signal to a VHF tuner 11. When the switch 8 is placed at the FM side, on the other hand, a D6 turns on to supply the receiver signal to an FM radio tuner 12.
Patent JP-S5529247-A (JP)
Title: Manufacture of molded commutator
Inventor: KAJIWARA SHIGERU
IPC: H02K13/00
Filed: 1978-08-18
Abstract: PURPOSE: To manufacture a molded commutator of high quality with a good work efficiency, by injecting a molding resin in a ring whereon commutator segments and lugs are fixed and by removing the lugs with a solvent so that the commutator segments are insulated from each other by air.  
     CONSTITUTION: The commutator segments 4 and the lugs 2 are fixed on the inside surface of the ring 1 for securing the commutator segments. The lugs 2 are molded from a soluble resin and extend perpendicularly to the inside surface of the ring. A thermosetting resin 5 is filled in the ring 1 to fix the commutator segments 4 and the lugs 2. The lugs are then dissolved away with the solvent so that insulating sir gaps 7 are formed between the commutator segments. The molded commutator of high quality is thus manufactured with a good work efficiency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02278414-A (JP)
Title: Japanese kana input keyboard
Inventor: SAEGUSA SHIGERU
IPC: H03M11/08
Filed: 1989-04-20
Abstract: PURPOSE:To attain the high speed input of KANA (Japanese syllabary) sentences by making each key which decides each row of the Japanese syllabary serve as a key that decides a vowel of a selected row. CONSTITUTION:The keys 1 - 10 which decide each row of the Japanese syllabary serve as the keys which decide the vowels of each selected row. The auxiliary keys A - I are set beside the keys 1 - 10. In such a keyboard 11, the input of the Japanese syllabary is attained with use of keys less than the number of lines of the Japanese syllabary. With such number of keys, the input of KANA is possible in a state where each finger of left and right hands can be kept almost at each home position except the first fingers. Thus it is possible to obtain such a keyboard that attaches much importance to the time required for shift of fingers compared with the time related to the pushing frequency of keys. Then the KANA sentences is inputted at a high speed and with high efficiency.
Patent JP-S5726902-A (JP)
Title: Fet oscillation circuit
Inventor: SHINKAWA TAKAO
IPC: H03B5/04
Filed: 1980-07-25
Abstract: PURPOSE: To reduce the frequency variation with capacitance change at a source output, by giving a capacitance to the source output line, in a drain common type FET oscillator for microwave set.  
     CONSTITUTION: A drain terminal 2 of an FET1 is shortened in high frequency manner with a 1/4 wavelength short-circuit stub and a source terminal 4 is floated in high frequency manner with a low pass filter 7 terminated with a self-bias resistor 6 for the connection of an output line 5, to constitute a source output drain common type. An oscillator is constituted by a resonance circuit coupling a dielectric substance resonator 11 to a gate line 10 terminated with a termination resistor 9. A capacitive stub 14 is given in parallel with the output line 5 from the source terminal 4 of the FET1 and the fluctuation in the oscillation operating point due to the change in the source capacitance can be decreased, by suitably selecting the reactance of the stub 14. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H042690-A (JP)
Title: Method for epitaxial growth
Inventor: TAKAKUSAKI MISAO
IPC: C30B23/06
Filed: 1990-04-17
Abstract: PURPOSE:To keep the substrate temperature at a constant level in high reproducibility and to obtain an epitaxial layer having high crystallinity by controlling the heating temperature according to a specific formula as a function of the film thickness of a semiconductor layer and carrying out the epitaxial growth of the semiconductor layer. CONSTITUTION:A semiconductor layer having a band gap narrower than that of a semiconductor substrate is grown by epitaxial growth process on a main plane of a semiconductor substrate while heating the other plane of the semiconductor substrate with heat radiation emitted from a heating means. The temperature T of the above heating means is controlled according to the formula (T0 is initial temperature of the heating means and A is a constant) to keep the temperature of the semiconductor substrate to a prescribed level. Since the heater temperature is detected in the system to control the heater temperature in place of detecting the substrate temperature externally through a viewing port, the detection error and the variation of the detected value with time caused by the staining of the window can be prevented and, at the same time, the control can be carried out without necessitating a troublesome procedure i.e., the correction of the detection output based on the infrared emissivity difference between the substrate and the growth layer.
Patent JP-H10292121-A (JP)
Title: Flame-retardant, thermosetting resin composition
Inventor: KIMURA TAKASHI
IPC: C08K9/04
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resing composition, excellent in electrical and mechanical properties, heat-resistance, and waterproofness even in the absence of a halogen compound, by adding a red phosphorus powder, stable even when crushed into particles having a specific particle size or less, to a thermosetting resin. SOLUTION: This composition comprises (A) 100 pts.wt. of a thermosetting resin, composed of an epoxy resin preferably having at least 2 epoxy groups in the molecule (e.g. bis-phenol A type epoxy resin) and a hardening agent (e.g. diaminodiphenylmethane), or a cyanic acid ester resin having at least 2 cyanate groups in the molecule (e.g. bis-phenol A type dicyanate), (B) 0.1 to 20 pts.wt. of spherical red phosphorus particles free of crushed surfaces, having a number-average particle size of 10 μm or less and maximum particle size of 30 μm or less, coated with a metallic hydroxide and/or thermosetting resin, and, as required (C) an additive, e.g. filler, hardening accelerator, anti-foaming agent or finishing agent.
Patent JP-S58217383-A (JP)
Title: Initial position setting system of carriage
Inventor: NAGAYAMA MARI
IPC: B41J19/20
Filed: 1982-06-14
Abstract: PURPOSE:To obtain an initial position setting system for a carriage for detecting obstacle in the section as well as control the moving of the carriage to its initial position by using a system in which the carriage is moved once to a reference position at the right end, inversed and then moved fully over all section to set it at the initial position on the left end. CONSTITUTION:When a carriage 4 is moved from any stop position (a) on the axle 3 between left and right-handed frames 1 and 2 to a reference position (c) on the left end and set there, control is made such that it passes without fail through all moving section and reaches there while confirming the presence of obstacle. Therefore, it is tested on whether the moving amount is normal or abnormal by a manner that it can pass through a path 1' from the position (a), reaches right end (b), reaches start position (a) through a path 2' shown by broken line by inversion, and then reaches the reference position (c) on the left end through the path 3'. In this case, since the path 2' becomes the return path of the path 1' and there is no need to confirm the presence of obstacle, high- speed drive of the carriage can be attained.
Patent JP-S60246521-A (JP)
Inventor: KII MASAMI
IPC: H01H33/18
Filed: 1984-05-22
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-H08296566-A (JP)
Title: Control device for the number of compressors
Inventor: NAKAMURA HAJIME
IPC: F04B49/06
Filed: 1995-04-26
Abstract: PURPOSE: To make the required minimum number of compressors operable by providing a pressure detector at a discharge passage part on the inlet side of a receiver tank after the confluence of the discharge passages from a plurarity of compressors arranged in parallel, and instructing the start/stop and load/unload operation of each compressor on the basis of signals from the pressure detector. CONSTITUTION: A plurarity of compressors A1 -A4 provided with switching valves 1 for switching load/unload operation are arranged in parallel, and a discharge fluid from each compressor is made join and led out to a receiver tank 2. In such gas compression equipment, a discharge passage reaching the receiver tank is provided with a pressure detector 3. Signals of grades based on proportional and integrating functions are outputted to the switching valves 1 by a controller 4 inputting the output signal of the pressure detector 3. As this output becomes larger, the number of compressors in load operation is increased, and in the reverse case, the number of compressors is decreased. A change rate to the time of detected pressure based on differentiating function is computed, and a signal indicating a too large or too small number of starting compressors is outputted.
Patent JP-S5226225-A (JP)
Title: Method for erasing durable photoconductivity memory of photosensitive material
Inventor: INOUE HIDEKAZU
IPC: G03G21/00
Filed: 1975-08-22
Abstract: PURPOSE: To enable simply erasing a durable photoconductivity memory of a zinc oxideWresin dispersion type photosensitive material produced by exposure to light and positive corona discharge, by performing a specific discharge. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11281159-A (JP)
Title: Hot water supply combustion device
Inventor: WATANABE HISAYASU
IPC: F24H1/10
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To start supply of hot water of a stable temperature close to a hot water supply set temperature by monitoring and storing generation of an overshoot or an undershoot on the basis of a mixing hot water detecting information. SOLUTION: A later heating judgment part 30 judges whether a later heating is generated in a hot water supply heat exchanger. A later heating release control part sets a valve travel of a first flow rate control means GM1 and GM2, and releases a later heating at the set valve travel when hot water supply is started. An overshoot generation storage part 33 takes in a detection temperature from a hot water temperature sensor 8 when hot water supply is started due to the later heating, and stores the generation of the overshoot. An undershoot generation storage means 34 stores the generation of an undershoot when hot water supply is started due to after heating.  A set valve travel renewal part 41 changes a set valve travel of the flow rate control means GM1 and GM2 into an appropriate direction when the number of times of overshoot and undershoot generation reaches the set number of times of generation.
Patent JP-S62259194-A (JP)
Title: Optical character reader
Inventor: UEDA HIROSHI
IPC: G06K9/62
Filed: 1986-05-06
Abstract: PURPOSE:To allow a user to recognize characters by means of an optimum circuit and to improve recognition efficiency by providing a complication exponent detection circuit and a decision part, and outputting recognized results suitable to each character with respect to a character string including KANJI (Chinese character) and other symbols and marks. CONSTITUTION:A character to be read is photoelectrically transferred by a scan mechanism part 11, inputted to a preprocessing part 12, segmented, and the size is normalized in a processing part 12, and outputted to the complication exponent detection circuit 13. It detects the complication of the character pattern normalized by the circuit 12, outputs a complication exponent to the decision part 16. According to the inputted complication exponent the part 16 decides which recognized result is adopted in a KANJI recognition circuit 14 or in a non-KANJI recognition circuit 15. Thus the circuit 13 and the decision part 16 are provided, and finally the recognized result suitable for each character in the character string including KANJI and non-KANJI is outputted through the use of the complication exponent. Therefore each optimum circuit recognizes characters, and the recognition efficiency can be improved.
Patent JP-H09289569-A (JP)
Title: Image reader
Inventor: ATSUMI TOMOYUKI
IPC: H04N1/00
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To provide the image reader which can easily adjust a position shift of document feeding by an automatic document feeder. SOLUTION: When an automatic document feed adjustment mode is set on a console panel and a start key is operated, a document is carried by the automatic document feeder to an image read part and a scanner reads its image out. The image data are written in an image memory 302 of a memory unit part 300 under the control of a CPU 105. The CPU 105 retrieves the image data of the document written in the image memory 302 by a program stored In a ROM 115, detects two vertexes of the document, and calculates the quantities of tilts from the two vertexes to a document read reference position and the quantities of position shifts in a vertical scanning direction and a horizontal scanning direction when the tilts are corrected.  The tilt quantities and the shift quantity (adjustment quantity) in the horizontal scanning direction are converted into actual adjustment quantities. which are displayed on the console panel to make it easy for an operator to adjust them, and the shift quantity (adjustment quantity) in the vertical scanning direction is sent to a CPU which controls the automatic document feeder to perform control so that the feed quantity becomes optimum.
Patent JP-H07284370-A (JP)
Title: Food transporting belt
Inventor: ISHIHARA TAKASHI
IPC: A23L7/10
Filed: 1994-04-15
Abstract: PURPOSE:To provide a food-transporting belt having high sanitariness, excellent flexural resistance and good releasability, especially a belt for the automatic rolling of square SUSHI (vinegared rice) with ingredients therein. CONSTITUTION:This food-transporting belt 3 is produced by applying a silicone- based or fluorine-based polymer 2 as a matrix to a woven fabric composed of a glass fiber filament bundle 1 of 2.5-4.0mum diameter. This belt for the automatic rolling of a square SUSHI is produced by using the food-transporting belt 3 as the substrate belt and bonding crosspieces 4 made of the same material on one surface of the substrate belt in the longitudinal direction of the belt.
Patent JP-S62257939-A (JP)
Title: Production of spherical fine powder of silicone elastomer
Inventor: OBA TOSHIO
IPC: B29B9/08
Filed: 1986-05-02
Abstract: PURPOSE:To obtain the titled fine powder free from self-fusion tendency, having rubber elasticity and excellent lubricity and useful for thermoplastic resin, etc., by spray-drying an emulsion composed of a hardenable organopolysiloxane composition. CONSTITUTION:The objective fine powder can be produced by emulsifying (A) an organopolysiloxane having >=2 vinyl groups bonded to Si atom in one molecule (e.g. the compound of formula I) and (B) an organohydrogen polysiloxane having >=2 hydrogen atoms bonded to Si atom in one molecule (e.g. the compound of formula II) in the presence of a surfactant and water to obtain an emulsion having emulsion particle diameter of <=20mum, adding (C) a platinum catalyst to the emulsion and spray-drying the mixture.
Patent JP-H04332241-A (JP)
Title: Automatic failure switching system in isdn
Inventor: YORITA TERU
IPC: H04Q11/04
Filed: 1991-05-08
Abstract: PURPOSE:To enable an ISDN terminal installing extension line to carry out communication even when a serious failure occurs in a control system unit or the like by detecting a failure of exchange, by bypassing a time division switch, by connecting the extension and station line, and by mutually converting D-channel information. CONSTITUTION:When central processing unit 4, detecting the occurrence of a failure in an exchange, sends out detected information to an automatic switching unit 6 to inform the unit of the occurrence of a failure in the exchange. An automatic switching unit 6 controls a line circuit 2 and a trunk circuit 5 to switch the switch from 2-1 to 2-2, and from 5-1 to 5-2. Thus, an ISDN terminal 1 is connected via line circuit 3, and a station line for ISDN network is connected via trunk circuit 5 to the automatic switching unit 6, respectively. At the same time, the automatic switching unit 6 mutually converts D channel information from ISDN terminal 1 and D channel information from the station, and then sends converted information to the ISDN terminal and the station, respectively. After the connection is completed, the automatic switching unit 6 connects B channel, and communication by ISDN terminal 1 is made possible.
Patent JP-H0912359-A (JP)
Title: Dielectric porcelain composition
Inventor: KOGA HIDEKAZU
IPC: H01B3/12
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a dielectric porcelain compsn. of a uniform and very small grain diameter ensuring high density of dielectric porcelain. SOLUTION: Niobium oxide as an accessory constituent is incorporated by 0.3-5.0 pts.wt. (expressed in terms of Nb2 O3 ) into 100 pts.wt. principal compsn. contg. <=5mol% Bi2 O3 based on 100mol% compsn. represented by the general formula x[(BaO)1-m (MgO)m ].yTiO2 .zR2 O3 , wherein R is one or more kinds of rare earth elements selected from among La, Pr, Nb and Sm, 0.01<=m<=0.50, (x), (y) and (z) show molar ratio, x+y+z=1 and (x), (y) and (z) are within the range defined by (a) to (e) in the table.
Patent JP-H05270006-A (JP)
Title: Ink jet printer
IPC: B41J2/175
Filed: 1992-03-30
Abstract: PURPOSE:To make it possible to perform, when a nondelivery state of ink has occurred in a nozzle of a record head, an operation for restoring said state efficiently without needlessly consuming the ink. CONSTITUTION:A plurality of caps for covering the outer periphery of each group of nozzles 5 of a record head 4 are comprised of a restoration cap 19 for performing covering and restoring operations of nozzle and preserving caps 20 which perform only covering operation of nozzle so that a restoring operation is performed only for a group of nozzles 5, wherein a nondelivery state has occurred.
Patent JP-H10278732-A (JP)
Title: Slide garnish for adjustable shoulder anchor device
Inventor: OKITA KENICHI
IPC: B60R22/20
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To improve the external appearance of a slide garnish of an adjustable shoulder anchor device without deteriorating an assembling workability of a trim. SOLUTION: A slide garnish is so constituted that a slider 4 which is slidably attached to a rail attached to a car body side member 1 along the vertical direction, and an outer garnish 11 and an inner garnish 12 which close a clearance between an opening 8a of a trim 8 are held by the trim 8 side respectively. This constitution can prevent the clearance between the opening 8a of the trim 8 and the outer garnish 11 in a case where the attachment position of the trim 8 is deviated to a car chamber side.
Patent JP-S59228306-A (JP)
Inventor: KOIZUMI MINORU
IPC: F21V33/00
Filed: 1983-06-10
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-H05296466-A (JP)
Title: Heat-cooker
Inventor: AOSHIMA TERUTAKA
IPC: H05B3/00
Filed: 1992-04-22
Abstract: PURPOSE:To prevent the heater from becoming a light emission stop condition during a heating operation at the time of a heating strength control, and at the same time, prevent noise from generating, for a heat-cooker which performs a heat-cooking by a light emitting type heater. CONSTITUTION:Halogen lamp heaters 21 and 22 are switched to either one of parallel and serial connections by a serial/parallel connection switching means 38. Also, halogen lamp heaters 23 and 24 are switched to be ON of OFF by a triac 41. A control circuit 39 controls the serial/parallel connection switching means 38 and triac 41 in response to a set heating strength. In this case, the halogen lamp heaters 21 and 22 are always being connected to the power.