baber/WOPTO huggingface dataset:
Patent JP-S57102568-A (JP)
Title: Ignition unit for engine
Inventor: MORITA YASUYUKI
IPC: F02P3/01
Filed: 1980-12-18
Abstract: PURPOSE:To enable to prevent the generation of knocking without fail by performing a plasma ignition with a detection signal within the ragne of low rotating speed high load operation in an ignition unit which performs both a spark ignition and a plasma ignition. CONSTITUTION:A control circuit 24 controls a switch 34 by transmitting an OFF signal during high rotation high load operation and by outputting an ON signal under the other operating conditions with a throttle position sensor 24b which detects loads. As a low voltage generatig circuit 23 operates under the state of ON, a plug 6 performs a plasma ignition by the low voltage generating circuit 23 and a charging and discharging capacitor 36 in parallel to a spark ignition of a plug 4 by an ordinal ignition circuit 13. With this construction, therefore, the ignition capacity is improved during low rotating speed low load, and under low rotating speed high load, a knocking which may be generated by high combustion speed of the plasma ignition, can be properly prevented.
Patent JP-S57104049-A (JP)
Title: Roof tile suitable for solar heat exchanger heat exchanging method on roof and heat exchanger therefor
Inventor: KONDOU MATSUJIROU
IPC: E04D13/18
Filed: 1980-12-19
Abstract: PURPOSE: To raise heat efficiency by arranging in a specific direction pipes that communicate and are connected through U-tubes near the upper faces or lower faces of roof tiles.  
     CONSTITUTION: Recessed parts 4 and 4 provided transversely on the upper faces of the upper 1 part of overlapping sections on the downward slope side of the crests 1 and of roof tiles such as cement tiles are arranged on a transverse straight line, and a group of pipes 9 connected at right and left ends of pipes with U-tubes 8 are fixed at the nail hole 5 of the tile for fastening. Pipes are connected to cross the troughs 2, 2 of the roof tile from the recessed parts 4 and 4 and extend to the adjacent crest 1, 1 and trough 2, 2. With this pipe arrangement the water supplied from a water reservoir 11 can have longer heat exchange time through the group of pipes 9 with the result of high heat collecting efficiency. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57103182-A (JP)
Title: Address generation system
Inventor: KATSUMATA YUTAKA
IPC: G06F12/10
Filed: 1980-12-19
Abstract: PURPOSE:To decrease the number of segment registers by using the registers efficiently, by generating an address by combining an offset address with a segment base address or segment number. CONSTITUTION:The contents of a base register specification part B are decoded and the low-order 24 digit bits of the contents of one of general registers GR0- GR15, specified as an offset register, are added AD1 to a displacement part D. The contents of an index register specification part X are decoded, and the low- order 24 digit bits of the contents of one of the general registers GR0-GR15, specified as an index register, are further added AD2 to the result of the addition AD1. The contents of the high-order 8 bits of the general register specified as the offset register are decoded and the low-order 24 bits of the contents of specified one of segment registers SR0-SR3 are added to the high-order 24 bits of an address register AR; and the result of the addition AD2 is transferred as an offset address to the low-order 24 bits, thus generating an address AR.
Patent JP-H0468949-A (JP)
Title: On-vehicle telephone system
Inventor: MIYAZAKI HIDETO
IPC: H04M1/60
Filed: 1990-07-06
Abstract: PURPOSE:To prevent a call tone from being singly sounded from a speaker by devising the system such that the speaker is set for exclusive use of received voice output for hand-free phone call at the end of call of a destination in the hand-free phone call mode. CONSTITUTION:The system is provided with an antenna 3 installed at a back side of an automobile 1 and sending/receiving a radio wave, a radio equipment 4 connecting to the antenna 3 to control the connection of a telephone line, a handset 5, and a cradle 6 on which the handset 5 is placed. Moreover, the system is provided with a hand-free switch 7 with a hand-free talking start and end button fitted in the vicinity of a steering wheel 2, a speaker 8 sounding a received voice at the hand-free talking and also in common use with an audio output, and a microphone 9 collecting the transmission voice at hand-free talking. Furthermore, the system is provided with a means to set the speaker 8 to be in exclusive use for received voice output at the end of call of a destination. Thus, the call tone to the destination from the speaker is not singly outputted and mental irritation to the driver is avoided.
Patent JP-S6424561-A (JP)
Title: Facsimile equipment
Inventor: MUKOGASA KAZUO
IPC: H04N1/00
Filed: 1987-07-20
Abstract: PURPOSE:To facilitate data communication, etc., between personal computers by providing a media converting part to convert a received facsimile picture signal to a prescribed data form signal and convert the prescribed data form input signal to the facsimile picture signal. CONSTITUTION:A media converting part 2 to convert the facsimile picture signal received by a main body 1 to a prescribed data form signal, convert the prescribed data form input signal to the facsimile picture signal and give it to a facsimile equipment main body is provided, and a data communication interface 3 to input and output the prescribed data form signal between external equipment and the media converting part 2 is provided. The data communication transmitted and received as the facsimile picture signal via a media conversion by the media converting part 2 through the main body 1 and the transmission and reception of the facsimile picture signal by the reading part and the recording part of the main body 1 are switched and controlled. Thus, the data communication, etc., between the personal computers can be facilitated.
Patent JP-S62176031-A (JP)
Title: Color cathode-ray tube
Inventor: ICHIGAYA KOJI
IPC: H01J29/07
Filed: 1986-07-31
Abstract: PURPOSE:To avoid the distortion of the location caused by a chock and the local action of a large force by performing the location of the color selection means to the panel part of a color cathode-ray tube by fitting the projection of a stud pin in the recessed portion of a plate spring. CONSTITUTION:The location of the color selecting means 2 to the panel part 1 is performed by fitting the projection 22 of a stud pin 15 in the recessed portion 33 of a plate spring 16 so as the spring 16 can be fluctuated or moved against the pin 15 by a shock from outside, hence the chock can be mainly received with the inside peripheral surface of the cap portion 21 or the contacting part of the inside peripheral surface of the aperture and the outside peripheral surface of the pin 15. Here the contact is made by a surface or a line. Thereby the generation of the distortion of the location and so on and the local action of a large force to the stud pin can be avoided.
Patent JP-H1024702-A (JP)
Title: Fitting structure for wheel step
Inventor: KATSU YUUZOU
IPC: B60B30/06
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items to be fitted to a disk wheel and easily fit a wheel step to the disk wheel. SOLUTION: A wheel step 12 of a short tubular body is fitted to the outer face of a disk 11a to surround a hub bolt 1 3a. A hook bolt 16 hooked with its tip on the hole edge of a decorative hole 11c is inserted at a first position of the short tubular body, and the base end of the hook bolt 16 is fastened by a nut to fix a part of the short tubular body. Recessed or hole-like fitting sections 17a engaged with hub bolts 13a are formed integrally with the short tubular body at the second and third positions corresponding to the hub bolts 13a at both ends of the base of a triangle having the first position at its apex. The fitting sections 17a are engaged with the hub bolts 13a and fixed to the disk 11a by hub nuts 14, and the remainder of the short tubular body is fixed.  The fitting sections 17a are preferably provided on the connecting plate 17 of the short tubular body corresponding to the base of the triangle.
Patent JP-S6073917-A (JP)
Title: Retainer structure for machine
Inventor: SASAKI MASAAKI
IPC: F16M9/00
Filed: 1983-09-30
Abstract: PURPOSE:To secure and prevent vibration of a machine on a skeleton structure, by a method wherein a table made of reinforced concrete is placed on 2 parallel beams, made of a skeleton material, which extend in parallel with each other, and anchor boxes are formed in the table. CONSTITUTION:Two parallel beams 7, made of a skeleton material, which extend in parallel with each other at a proper interval within the same plane, are disposed, and a table 5 made of concrete is placed and secured on the parallel beams 7. Thereafter, a rotary machine is placed on the table 5, and after anchor bolts 3 are respectively inserted into anchor boxes 9 in the table 5 through a seat 2, the anchor boxes 9 are filled with mortar 10. After the anchor bolts 3 are fixed, a gap between the table 5 and the seat 2 is filled with grout 4.
Patent JP-S5882689-A (JP)
Inventor: NAGAHARA TOSHIO
IPC: B25J9/00
Filed: 1981-11-10
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-S5970324-A (JP)
Title: Transmitting and receiving device
Inventor: OKAZAKI MORIHIRO
IPC: H04B1/58
Filed: 1982-10-15
Abstract: PURPOSE:To attain miniaturization by providing two identical single-pole single- throw switches so as to realize the function of a single-pole double-throw switch and of termination. CONSTITUTION:The two single-pole single-throw switches 11a, 11b in a balanced amplifier 17 are turned off at the transmission, and after a part of a transmission signal leaked from a transmission receiving switching device 3b is inputted from an input terminal 13, the signal is divided into two signals having a phase difference of 90 deg. at a 3dB hybrid switch 14a and they are reflected fully at the two single-pole single-throw switches 11a, 11b. The two signals reflected enter again the hybrid 14a, where the two signals are synthesized and outputted to a termination 7a. The switches 11a, 11b are turned on at the receiving, a receiving signal inputted from the input terminal 13 is divided into two signals having a phase difference of 90 deg. at the hybrid 14a, they pass through the switches 11a, 11b, are amplifiers 15a, 15b and inputted to a hybrid 14b, where they are synthesized and outputted to a terminal 16.
Patent JP-S6073656-A (JP)
Title: Controlling body for layer thickness of magnetic particle
Inventor: YUASA KAZUHIRO
IPC: H04N1/29
Filed: 1983-09-30
Abstract: PURPOSE:To easily form a layer of a single-component developer which has uniform layer thickness and a uniform surface potential by using a nonmagnetic body for a front end part which contacts magnetic particles and controlling the hardness of the front end above a specific value. CONSTITUTION:An auxiliary roller 4 for supplementing fresh toner which is not used to a developing roller 2 is arranged rotatably near the peripheral surface of the developing roller 2 and at the opposite side of a development position D where it rolls on a dielectric belt 1. A toner controlling member 8 is arranged at the downstream side of a hopper supply opening 6 in the rotational direction of the auxiliary roller 4 while a gap D enough to control the amount of conveyed toner is left from the surface of the supplement roller 4. At least the front end part of this toner controlling member 8 which contacts the toner substantially is made of the nonmagnetic body, and its surface is hardened to >=900Hv hardness.
Patent JP-H0345039-A (JP)
Title: Semiconductor device
Inventor: SAKURAI AKINORI
IPC: G06F1/10
Filed: 1989-07-13
Abstract: PURPOSE:To allow the device to cope with various clock frequencies by varying a delay with a decode signal sequentially and varying a decode signal sequentially till the timing between outputs of a 1st and a 2nd delay circuit retarding the clock signal and the data inputted externally is discriminated to be proper. CONSTITUTION:Upon the receipt of a clock signal, a pattern generating circuit 13 generates a synchronization pattern as a data and the synchronization pattern is given to one selection input of a multiplexer 14. On the other hand, an output of a counter 21 receiving a data is outputted to a decoder 22, the decoder 22 decodes the counter output to output a selection signal to multiplexers 23, 24. The multiplexer 23 uses the selection signal to select one of data with 3 kinds of different delays from an IC 11 and the multiplexer 24 selects and outputs one of clock signals with 3 kinds of different delays. Thus, a change in various clock frequencies and clock duty cycles is absorbed.
Patent JP-H0783211-A (JP)
Title: Frictional plate and frictional joining method
Inventor: HARA KATSUOMI
IPC: F16B5/02
Filed: 1993-06-25
Abstract: PURPOSE:To achieve high strength of a structural body by generating high slip factor in a frictional joining method of the structural body such as a steel frame construction. CONSTITUTION:In a frictional joining method of a structural body in a structure, a frictional plate wherein at least any one of a plurality of projecting or rececced parts is provided on one surface or both surfaces of a plate member is inserted between frictional joining surfaces of two or more structural members 10, 12 to be joined, or between the frictional joining surfaces of the structural members 10, 12 and that of splice plates 18, 20, so as to be clamped by bolts 22 and nuts 24.
Patent JP-H1024443-A (JP)
Title: Method and apparatus for manufacturing windshield member for vehicle
Inventor: KOHAMA KATSUMI
IPC: B29L31/30
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To easily produce a windshield member for a vehicle wherein a film having a cured film layer poor in ductility is formed on the surface of a resin substrate without damaging the film. SOLUTION: Windshield glass for a vehicle is produced by integrating films 90, 92 fitted with cured film layers having scratch resistance with a resin 16. In this case, the respective films 92, 90 are fixed to only the upper parts of the respective cavity surfaces of a movable mold main body 60 moving in a horizontal direction and the fixed mold main body 4 opposed to the movable mold main body 60 in such a state that the cured film layers of the films are opposed to the respective cavity surfaces to be suspended. Thereafter, a predetermined amt. of the resin 16 is supplied to the gap between the films 90, 92 and the movable mold main body 60 and the fixed mold main body 44 are clamped to diffuse the resin between both films 90, 92 to fill the gap between the films to integrally bond the resin 16 and both films 90, 92.
Patent JP-H0470044-A (JP)
Title: Method and device for rejecting incoming call
Inventor: KUWABARA MICHIYO
IPC: H04M3/42
Filed: 1990-07-09
Abstract: PURPOSE:To transmit the messages to a specific extension telephone set only by registering the subscriber No. of a calling subscriber that specifies a message transmitting subscriber together with the message addressed to the calling subscriber. CONSTITUTION:A special No. showing the registration of set-up for rejection of incoming calls is dialed together with the extension No. of 8 calling extension telephone set 2 requiring reception of a message. Thus an extension telephone set l undergoes the set-up of rejection for incoming call in order to transmit the messages only to the incoming calls sent from the set 2. Under such conditions, the No. of the set 1 is dialed from the set 2 and a central controller 8 reads a memory area 12 corresponding to the set l out of a memory area 11 of a main storage 10. Then the controller 8 collates the received No. of the set 2 with an extension No. registered in a calling subscriber No. designating memory 12b and grants the incoming calls sent from the set 2 after confirming the coincidence between both extension Nos. Thus the absent messages can be transmitted to a specific extension telephone set only.
Patent JP-H0625779-A (JP)
Title: Titanium alloy excellent in corrosion resistance to sulfuric acid and hydrochloric acid
Inventor: FUKAI HIDEAKI
IPC: C22C14/00
Filed: 1992-07-08
Abstract: PURPOSE:To impart excellent corrosion resistance to sulfuric acid and hydrochloric acid to titanium or a titanium alloy by adding a specified amt. of platinum thereto. CONSTITUTION:Pure titanium or an alpha type titanium alloy is incorporated with, by weight, >=0.05%. platinum. The amt. of the platinum to be added is preferably regulated to 0.05 to 0.30%, or more preferably, to 0.10 to 0.30%. The plaimum added to the titanium (allay) is concentrated on the surface in an environment to form an extremely stable film on the surface. Thus, the corrosion resistance of the pure titanium or alpha type titanium allay can be made good even in a severe environment of high temp. high concentrated sulfuric acid or hydrochloric acid.
Patent JP-S5886017-A (JP)
Inventor: AOKI MASAKO
IPC: A01G1/04
Filed: 1981-11-13
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-H0228851-A (JP)
Title: Disk cache control system
Inventor: HIRAI YOSHIRO
IPC: G06F12/12
Filed: 1988-07-19
Abstract: PURPOSE:To speedily execute the tuning of a cache environment by changing a cache environment table under the control of an operating system and changing the constitution of a cache control table. CONSTITUTION:When a change command 50 to designate a series of environmental data is inputted from an input part 27, a change processing part 23 sets the environmental data, which are inputted when a cache use flag 26 is turned off, to a cache environment table 6 and a cache control table 7 is prepared. During this operation, a wait flag 25 is set to turning-on and cache control is on standby. When there are plural disk devices 9, the cache use flag 26 is provided in correspondence to the disk device. Then, when all the cache use flags 26 are turned off, change processing is executed. When an access command is received and the wait flag 25 is turned on, an access part 24 directly accesses the disk device 9. In case the wait flag is turned off, the change processing is prohibited and operation goes on standby.
Patent JP-S6240900-A (JP)
Title: Ultrasonic probe
Inventor: NAKAO NARITAKA
IPC: A61B8/00
Filed: 1985-08-19
Abstract: PURPOSE:To improve the directivity characteristic of single elements in a transducer element, by providing the 2nd high polymer layer on either the surface or back of the transducer element in such a way that the 2nd layer can cover each part of the 1st high polymer layer. CONSTITUTION:The divided 1st high polymer layer 4 is provided against a transducer element 3 provided on a backing layer 11 and the 2nd high polymer layer 5 which is to be provided on the 1st high polymer layer 4 is constituted to cover the divided element 3 and 1st layer 4. Then the transducer element 3 and high polymer layer 4 are piled up on the backing layer 11 by using the layer 11 as a substrate and cutting is performed so as to form air gaps 6. Finally, the 2nd high polymer layer 5 is sticked to the 1st layer 4 with a bonding agent 12. In this case, the high polymer layers 4 and 5 are formed by using a polyimide type resin and the thicknesses of the layers 4 and 5 are selected in such a way that the resonance frequency of the laminated section become lambda/4 (+ or -10%).
Patent JP-2001013519-A (JP)
Title: Active matrix array substrate for liquid crystal display device, method and device for inspecting it, liquid crystal display device and video display device
Inventor: YAMAGUCHI AYAKO
IPC: G02F1/136
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To screening inspect thin film transistors(TFTs) for screening inspection as a substitute for screening inspection of pixel transistors and TFTs for peripheral circuits. SOLUTION: The substrate 80 is constructed by integrating a display screen part 10 provided with pixel transistors, a peripheral circuits part 20 provided with TFTs for peripheral circuits and a screening inspection part provided with TFTs for screening inspection 100 on a surface of a light-transmissive substrate. In this case, the TFTs for screening inspection 100 consists of an element structure of the transistor different from those of the pixel transistors and the TFTs for peripheral circuits compared there with.
Patent JP-H0628476-A (JP)
Title: Processor for image signal
Inventor: OKAJIMA KENJI
IPC: G06K9/62
Filed: 1992-07-09
Abstract: PURPOSE:To provide the image processing method for recognizing a pattern, which is strong against enlargement/reduction, rotation and misalignment, and also, strong against superposition of a background noise. CONSTITUTION:After a pre-processing is executed to an input image, such a transformation as a Fourier/Melan-transformation, etc., is performed thereto by a converting part 14, and an image is converted to a pattern being invariable against enlargement/reduction, rotation and misalignment. A matching part 15 compares the pattern to which such a conversion is performed, with a standard pattern, and determines a candidate pattern. A reverse converting part 16 executes a reverse conversion processing of the conversion by the converting part to the candidate pattern, and calculates a feedback image. An image memory part 13 eliminates a background noise from an input image, based on the feedback image. By repeating these processings, the pattern is decided.
Patent JP-S5882519-A (JP)
Title: Ion implantation for semiconductor
Inventor: SATOU TAI
IPC: H01J37/317
Filed: 1981-11-12
Abstract: PURPOSE:To prevent the destriction of an insulating film and to permit large current ion implantation by a method wherein secondary electrons are simultaneously emitted to the surface of a semiconductor at the time of ion implantation and particle beams being neutralized are irradiated thereon. CONSTITUTION:An impurity is implanted into an Si substrate. The secondary electrons are simultaneously emitted to the surface of a substrate at the time of the ion implantation and particle beams being neutralized, for example low-speed electron beams or ultraviolet rays are irradiated thereon. When the low-speed electrode beams are irradiated, charges charged by ion implantation are exhausted as the secondary electrons to neutralize the substrate. When ultraviolet rays are irradiated, the charges trapped on the surface of the substrate are exhausted toward vacuum or a conductor as the secondary electrons to neutralize the substrate. This prevents the destriction of an insulating film and permits large-current ion implantation. The ion dosage applied in this method is effective when large-current ion implantation is applied to a high concentration of 2X 10<17>pieces/m<2> or more and an electric field applied to an insulator is low for the dosage of 2X10<17>pieces/m<2> or less and a problem of insulator destruction scarcely occurs.