baber/WOPTO huggingface dataset:
Patent JP-H09210354-A (JP)
Title: Combustor
Inventor: YOKOYAMA NOBUYOSHI
IPC: F23N5/24
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To interrupt combustion prior to a CO allowable level being exceeded in response to combustion time irrespective of variations of instruments and detection characteristics of individual CO sensors. SOLUTION: After a hot water heater is ignited, and a predetermined time elapses (S14, YES), a predetermined reference value A of CO concentration (e.g. 1000ppm) is selected (S15) from a table in response to combustion time T (2 minutes). Then, CO concentration N in exhaust gas is detected by a CO sensor (S16), and the detected CO concentration N and the selected reference value A (1000 ppm) are compared with each other (S17). When the detected CO concentration N exceeds the referenece value A (S17, NO), an original solenoid valve is closed (S18), and fuel gas supply is interrupted and failure is indicated (S19). Further, when the detected CO concentration N is not mone than the reference value A (S17, YES), the operation jumps to step 15 and the operation is repeated.  The reference value A is determined based upon the combustion time T such that it is reduced stepwise from the first 1,400ppm.
Patent JP-S62199857-A (JP)
Inventor: YOOZE ABURIRU KURERU
IPC: D04B15/82
Filed: 1987-02-25
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-H07225665-A (JP)
Title: Data processor
Inventor: TERUUCHI TEN
IPC: G06F3/0481
Filed: 1994-02-15
Abstract: PURPOSE:To provide a data processor for structuring plural simultaneously usable desk-tops without the need of a switching processing on the same display screen. CONSTITUTION:As a processing part for managing an operation environment, a first processing part 31 for managing windows on the display screen, a second processing part 32 for managing the other screen part excluding the windows and an event management part 312 for judging of which an event generated corresponding to an operation on the display screen is, a first operation environment or a second operation environment are provided. A second processing part 32 is provided with a means 322 for outputting the generation request of the window of the second operation environment to the first processing part 31 as the processing of the event to the second operation environment as the result of judgement in the event management part 312. The first processing part 31 is provided with the means 311 for generating and controlling the window of the first operation environment as the processing of the event to the first operation environment as the result of the judgement in the event management part 312 and the means 311 for generating the window of the second operation environment corresponding to the generation request of the window of the second operation environment from the second processing means 32.
Patent JP-S61199693-A (JP)
Inventor: TAKAHASHI TADAYOSHI
IPC: H05K3/34
Filed: 1985-03-01
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-H02218952-A (JP)
Title: Method of detecting space part in concrete filled steel pipe pillar
Inventor: SAITO TOSHIO
IPC: G01N25/72
Filed: 1989-02-21
Abstract: PURPOSE:To detect the space part of a pipe in the vicinity of a diaphragm mount part by heating a diaphragm from the outer surface of a pipe body prior to heating the pipe body by a heating mechanism. CONSTITUTION:The diaphragm 4 mounted to a steel pipe pillar 1 filled with concrete 2 for the purpose of reinforcement is heated for a predetermined time from the outer surface of the pipe body 1a of said pillar 1 by an infrared heater 6. This heating is set to a time short enough to prevent that heat is taken up by the diaphragm 4 when a wide range containing the diaphragm 4 for detecting a space part is heated. Subsequently, the steel pipe pillar 1 is equally heated by a heating mechanism 7 so as to generate temp. difference between the respective outer surface parts of the space part 5 in the vicinity of the mount part of the diaphragm 4 and the part where concrete 2 is in contact with the inner surface of the pipe body 1. Since the temperature of the outer surface part of the space part 5 becomes higher due to the heat conductivities of both parts, the heat image of temp. difference having the part showing higher temp. is obtained by an infrared imaging machine 8.
Patent JP-S52123849-A (JP)
Title: Amplifier circuit
Inventor: WATANABE HIROSHI
IPC: G11C11/409
Filed: 1976-04-09
Abstract: PURPOSE:To obtain the low power sense amplifier of the memory circuit with one transistor memory cell by turning the amplifier circuit composed of the MOSFETs into the circuit which is suitable to the amplification of the micro signal.
Patent JP-S63210448-A (JP)
Title: Pilot valve enclosing type actuator
Inventor: KAWAHARA EIICHIROU
IPC: F16H61/30
Filed: 1987-02-24
Abstract: PURPOSE:To eliminate malfunction and miniaturize a hydraulic device by housing a pilot valve in the piston of an actuator. CONSTITUTION:Inside bores 23, 24 are provided in a piston 18 in a cylinder tube 1 and pilot valves consisting of plungers 26, 27 which are mutually pressingly energized by coil springs 33, 34 are enclosed in the inside bores 23, 24 respectively. Thereby, a large operating force can be obtained even with a relatively small pressure difference enabling a servo action with a high operating speed and, therefore, malfunction will not take place even if there is a mechanical friction loss. Also, the structure can be made compact, enabling a hydraulic device to be miniaturized.
Patent JP-H07304306-A (JP)
Title: Bicycle tire
Inventor: TAKAMURA TAKEO
IPC: B60C3/02
Filed: 1995-02-28
Abstract: PURPOSE:To realize a bicycle tire for improving both of driving force in the progress direction of a bicycle and gripping force in the axial direction of an axle. CONSTITUTION:The tread part 2 and side wall part 3 of a tire main body 1 is constituted by mixed rubber wherein a nylon short fiber 7 is oriented in a specific direction. The direction of the nylon short fiber 7 is nearly equal to the peripheral direction of a tire. Consequently, a block 8 is difficult to be deformed in a progress direction to improve driving or braking force. Also the block 8 is deformable in an axle direction to surely follow a road surface to improve cornering performance.
Patent JP-S55134719-A (JP)
Title: Method and apparatus for controlling engine electronically
Inventor: FURUHASHI TOSHIO
IPC: G05D13/62
Filed: 1979-04-06
Abstract: PURPOSE: To attain a high controllability of an electronic engine controlling apparatus comprising a central processing unit for processing digital operation, independently of changes in the operational condition of engine, by dividing the engine controlling content into several tasks, and determining the task starting period according to the influence to engine controllability exerted by the processing function.  
     CONSTITUTION: When CPU102 is started, initializing program 204, monitoring program 206 and background job 208 are exected. As the background job 208 for example, taks like calculation of the exhaust gas recirculating rate are performed. When an interruption factor IRQ is produced during execution of the task, IRQ- factor analyzing program 224 is executed. This program is composed of program 226 for processing interruption by completion of ADC 1 , program 228 for processing interruption by completion of ADC 2 , program 230 for processing interruption by passing of a prescribed time period, program 232 for processing interruption by engine stop, etc., and gives start demands to respective tasks required for starting the tasks. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51115318-A (JP)
Title: Spherical tank equipped with correction mechanism of non-uniform settl ement
Inventor: MORI AKIRA
IPC: E02D27/38
Filed: 1975-04-03
Abstract: PURPOSE: Providing for large un-uniform settlement of a tank's foundation, the tank's strut is previously designed to build in at its base a function for correcting un-uniform settlement. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60185076-A (JP)
Inventor: YAMASHITA KAZUNOBU
IPC: F25B41/06
Filed: 1984-03-02
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-S58157371-A (JP)
Title: Power source circuit
Inventor: OOSAWA MITSUO
IPC: H03F3/20
Filed: 1982-03-15
Abstract: PURPOSE:To prevent the DC voltage of equal polarity from being outputted when chopper switching means is made defective by obtaining DC voltages of equal absolute value and positive and negative polarities from a battery and a DC/DC converter and providing a protecting diode. CONSTITUTION:DC voltages of equal absolute value and positive and negative polarities are outputted from an impedance circuit 5 and a DC/DC converter 3 in a power source circuit 1, and supplied to a power amplifier 2. The converter 3 has a negative feedback circuit NF. A protecting diode for preventing the polarity of the DC voltage produced at the output terminal of the converter 3 when the chopper switching means for the converter 3 is made defective is provided in the converter 3.
Patent JP-S63283282-A (JP)
Title: Carrier generation circuit for television sound multiplex signal
Inventor: YOSHIMOTO KEIKI
IPC: H04N5/60
Filed: 1987-02-24
Abstract: PURPOSE:To realize reception as monaural broadcast at a reception side without affecting on a sum signal, by setting the oscillation frequency of a first PLL circuit which generates a pilot signal higher than the frequency of a horizontal synchronizing signal when step out is generated in a second PLL circuit which generates a sub carrier. CONSTITUTION:In the second PLL circuit, a phase comparator 14 which outputs a lock detection signal representing a high level in a locked state and a low level in an unlocked stated, a level inversion circuit 15 which inverts the level of the lock detection signal, and a switch circuit 17 are provided. The switch circuit 17 goes to an open state when the second PLL circuit is set in the locked state, and outputs a voltage of about 10V from a bias power source 16 in the unlocked state. An integrator 4 outputs 0V in the locked states of both the first and second PLL circuits. Also, it outputs a positive voltage in the unlocked state of the second PLL circuit. The oscillation frequency of a voltage controlled oscillator 5 in the first PLL circuit goes higher than 15.734kHz when the voltage inputted from the integrator 4 is the positive voltage (in the unlocked state of the second PLL circuit).
Patent JP-S59167783-A (JP)
Title: Character recognizing method
Inventor: EJIRI KOUICHI
IPC: G06K9/46
Filed: 1983-03-11
Abstract: PURPOSE:To improve the recognition rate by selecting a candidate character on a basis of the stroke feature, phase feature, etc. of an input character pattern and selecting a candidate character on a basis of the vertical position and the height of the pattern if there are plural candidate characters. CONSTITUTION:A picture signal obtained by scanning optically an original with a scanner device 1 is sent to a preprocessing device 2. The preprocessing device 2 makes the input signal binary and performs the line and character cutting-out processings of the original picture. Height (h) and a lower end position (x) of each character pattern are extracted as a shape parameter. The lower end position (x) is obtained as a position to a position X0 from the upper end. The stroke feature phase feature, etc. are extracted by a feature extracting device 3 and are matched with a dictionary memory 5 by a matching device 4 to select a candidate character and to store in a buffer device 6. If there are plural candidate characters, the shape parameters obtained by the preprocessing device 2 are used to narrow the candidate characters down in a data processing device 7. Thus, the recognition rate is improved.
Patent JP-S51116513-A (JP)
Title: Vehicular suction apparatus
Inventor: OKADA SADAKAZU
IPC: B61C17/00
Filed: 1975-04-07
Abstract: PURPOSE: To provide a vehicular suction apparatus which can discharge snow and rain. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02255721-A (JP)
Title: Manufacture of thermoplastic,aromatic polyamide,and molding material consisting mainly of it
Inventor: YURUGEN FUINKE
IPC: C08G69/32
Filed: 1990-02-23
Abstract: PURPOSE: To obtain a thermoplastically processable aromatic polyamide not generating discoloration and the lowering of strength at the time of processing by polycondensation of a specified aromatic dicarboxylic acid and an aromatic diamine in the presence of 4-phenoxypyridine and an acid derived from phosphorus at a high temp.  
     CONSTITUTION: A thermoplastically processable aromatic polyamide is obtained by polycondensation of an aromatic dicarboxylic acid (A) represented by formula I [wherein Ar is phenylene, naphthylene, a group represented by formula II (wherein Z is O, S, SO 2  or CO) or a group represented by formula III (wherein X is SO 2  or CO and Y is O or S)] and aromatic diamine (B) represented by formula IV (wherein Ar' is a group represented by formula III) in the presence of 0.05-4 mol% with respect to the sum total of the components A, B of an acid derived from phosphorus represented by formula H 3 PO n  (n; 2-4) or triphenylphosphite (C) and 0.05-4 mol% with respect to the sum total of the components A, B of 4-phenoxypyridine (D) at 200-400°C. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S58157831-A (JP)
Title: Process for making pore diameter of porous sheet of polyvinylidene fluoride uniform
Inventor: TAMURA SHIYOUHEI
IPC: B29C43/58
Filed: 1982-03-15
Abstract: PURPOSE:To make easily the pore diameters of the titled sheet uniform, by  rolling a porous sheet polyvinylidene fluoride (PVDF) under a specific temperature condition to a high degree in such a way that its thickness becomes <= half  the original thickness, orienting it at a specific draw ratio. CONSTITUTION:A porous sheet consisting of PVDF is rolled to a high degree at <= the softening point of PVDF (preferably 80 deg.C- <= the softening point of PVDF i.e. -20 deg.C) in such a way that its thickness becomes <=50% the original thickness, preferably 20-40%, and oriented at 1.2-10 times draw ratio.
Patent JP-S58158072-A (JP)
Title: Recording and reproducing device
Inventor: KUWAMOTO MAKOTO
IPC: G11B17/04
Filed: 1982-03-15
Abstract: PURPOSE:To hold a disk securely at any time, by intruding a clamp driving member into wedgelike space formed of another end part of one rotatable clamping member, and holding the disk so as to clamp it by a couple of clamping members. CONSTITUTION:A pin 146 having a roller 144 which is the center member of the clamp driving member 132 is provided facing a step part 142 and the pin 146 is fixed to a slider 148 reciprocatively in the same direction as the axial direction of the shaft 134 of the clamping member 128. For the roller 144, a guide member 154 fixed to a fixed clamp member 128 is provided on the opposite side facing the step part 142 of a rocking clamp member 130. A slanting part 158 and the fixed guide member 154 form the wedgelike space. As the roller 144 intrudes into the wedgelike space, the member 130 is rotated in such a direction that the projection 139 at its tip part 138 approaches the projection 137 of the fixed clamping member 128.
Patent JP-S61199821-A (JP)
Inventor: TSUMATO TERUO
IPC: C08L67/04
Filed: 1985-03-01
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-S60185630-A (JP)
Title: Support method of cylindrical control type internal combustion engine for vehicle
Inventor: OOTA YOSHIO
IPC: F16F13/00
Filed: 1984-03-05
Abstract: PURPOSE:To properly support an internal combustion engine in all operation states by supporting the internal combustion engine using a rubber vibration insulator unit whose spring constant is varied and varying the above-mentioned spring constant depending on the number of rotations at partial cylinder operation or full cylinder operation. CONSTITUTION:A rubber vibration insulator unit 32 is a variable control type one whose spring constant or damping coefficient is varied. The corresponding rubber vibration insulator unit 32 is formed by connecting a frame body 1 and a cylindrical member 2a using a rubber tupe annular wall element 5. The inner part of the cylindrical member 2a is partitioned vertically into fluid chambers 6 and 8 or 9 by a partition plate 2c and the lower chambers 8 and 9 are partitioned into two chambers 8 and 9 by a diaphragm 7. The chambers 6 and 8 are connected by the open path 11 of the partition plate 2c and are sealed with viscous fluid. The open area of the above-mentioned 11 is controlled by a valve element 16 driven by a solenoid device 18, which varies the spring constant. In addition, the excitation of the solenoid device 18 is controlled depending on the number of rotations at the partial cylinder operation or full cylinder operation of an engine.
Patent JP-S53126233-A (JP)
Title: Test diagnostic equipment of input-output control unit
Inventor: KAMIYAMA TOSHIHIRO
IPC: G06F11/00
Filed: 1977-04-11
Abstract: PURPOSE: To enable the test diagnosises of an input-output controller and even the conflict of main memory access between CPU and the input-output controller, by using the fault diagnostic equipment which has the function equal to a peripheral controller. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63227929-A (JP)
Inventor: RONARUDO UIRUKINSON
IPC: F02B37/00
Filed: 1988-02-24
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-S52126804-A (JP)
Title: Foldable tire
Inventor: HAYAKAWA KOUJI
IPC: B60C17/08
Filed: 1976-04-15
Abstract: PURPOSE: To provide a tire having superior folding capacity by specifying the shape and height of the bead withinthe mold, angles defined by the first and second sides and profile of the second side of the tire. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10242442-A (JP)
Title: Chip-sized package for image pickup device
Inventor: HAKAMATA KAZUO
IPC: H04N5/335
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To further reduce the external dimensions of a chip-sized package for image pickup devices. SOLUTION: An image pickup device 10 contains an image pickup region 11 and a plurality of pads 12 for external wiring for outputting image signals representing images picked up in the image pickup region 11. A transparent hard substrate 50 has inside pads 51' for external drawing formed on the side opposed to the image pickup device 10, in positions corresponding to the pads 12 for external wiring on the image pickup device 10, respectively. The transparent hard substrate 50 has outside pads 51 for external drawing formed on the opposite side. The corresponding pads for external drawing are connected with each other through holes. The image pickup device 10 and the transparent hard substrate 50 are opposed to each other with bumps in between, and their peripheral portions are sealed with a sealing member 70 such as resin.
Patent JP-H04279061-A (JP)
Title: Manufacture of solid-state image pickup element
Inventor: OGAWA MASAAKI
IPC: H01L27/14
Filed: 1991-03-07
Abstract: PURPOSE:To manufacture such a solid-state image pickup element that a reduction in the area of the opening of a photosensitive section can be suppressed even when the section has a fine structure by burying part of a light shielding film in an interlayer insulating film so that the part can reach the surface of a semiconductor substrate. CONSTITUTION:In the process of manufacturing a CCD solid-state image picture element by this manufacturing method, grooves 30 by which light shielding films can sufficiently exert their light shielding performances are formed by etching an interlayer insulating film 29 and gate oxide film 22 so as to expose the surface of an Si substrate by RIE at a fixed distance from the end section of a transfer electrode 26. Then the grooves 30 are filled up with tungsten (W) films 31 formed as the first light shielding films and an aluminum film 32 is formed on the insulating film 29 as the second light shielding film connected to the W film 31. The occurrence of short circuit between the light shielding film and transfer electrode can be avoided when the thickness of the interlayer insulating film 29 is reduced in such a way.
Patent JP-2000240900-A (JP)
Title: Valve unit
Inventor: NAGAYA AKINORI
IPC: F17D1/02
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a valve unit for replacing residual gas with high efficiency. SOLUTION: A valve unit 10 is constituted with a plurality of fluid control apparatuses 2, 3, and 4 to control the flow of fluid flowing through a flow passage are mounted on a manifold 1 wherein a flow passage is formed in a block body, and the valve unit comprises the gas feed valve 2, and the gas substitution valve 3 arranged downstream of the flow of process gas and controlling the flow of purge gas. A confluent point between a process gas flow passage 22 formed on the discharge side from the gas feed valve 2 and a purge gas flow passage 25 formed so as to be confluent with the process gas flow passage 22 from a gas substitution valve 3 is situated upper stream from the gas substitution valve 3.
Patent JP-S53128567-A (JP)
Title: Gas fixing method
Inventor: SHIMADA MASAYUKI
IPC: G21F9/00
Filed: 1977-04-16
Abstract: PURPOSE: To provide the subject method comprising charging ions under predetermined conditions into a liquefied metal membrane running at a high speed and then quenching the same thereby fixing gas in a solid metal with high yield. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07248809-A (JP)
Title: Programming device
Inventor: HIKICHI MASANORI
IPC: G05B23/02
Filed: 1994-03-14
Abstract: PURPOSE:To provide the device which effectively improves the mounting density on a screen and facilitates program generation and monitor work to improve the work efficiency by designating display/nondisplay of data to display data for each argument of FB. CONSTITUTION:An argument definition information input means 3 which inputs definition information which designates display/nondisplay to an argument of FB, an actual argument assigning means 6 which assigns an actual argument (constant) to the argument for which definition information of nondisplay is inputted from the argument definition information input means 3, and a control means 5 which displays a function block on a display means 4 based on definition information inputted from the argument definition information input means 3 at the time of programming or monitor of a programmable controller 1 are provided.
Patent JP-H09214379-A (JP)
Title: Multiplex broadcasting receiver
Inventor: OBATA KIJURO
IPC: H04B1/16
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To inexpensively prevent received data from being interrupted by issuing an alarm showing the non-completion of data reception when it is instructed to receive the data at any frequency different from the frequency of a signal under reception. SOLUTION: Based on a frequency setting signal from a control part 50, a DAB tuner part 10 outputs a signal at any prescribed frequency, and a DAB signal processing part 20 outputs a synchronizing signal and the constitution information of a program to the control part 50 and outputs an audio signal to an MPEG decoder 30. Then, a key 60 has a key for commanding a received program change and a reception frequency change key for receiving any frequency different from the frequency under reception at present. In this case, assuming that the reception frequency change key of the key 60 is operated after the reception of prescribed data is started and before a data reception end signal is received from data equipment 90, the control part 50 sounds a buzzer 70 and the warning showing the non-completion of data reception is indicated on a display part 80.