baber/WOPTO huggingface dataset:
Patent JP-S62170786-A (JP)
Title: Gas compressor
Inventor: KANAMARU NAONOBU
IPC: F04B27/08
Filed: 1986-01-22
Abstract: PURPOSE:To improve sealing property of the compressor in the caption, by providing a valve mechanism composed of a float valve and a seal ring engaging a projected surface circumference with the recess inner circumference of a cylinder block between the cylinder block and a high pressure chamber. CONSTITUTION:An operating chamber assembly body 9 is composed of a cylinder block 12, a piston part 13 and a piston device 15. A float valve 21 forming a cylinder head is provided between a side plate 3 and the cylinder block 12, and a seal ring 20 is inserted to be fitted across the open edge part 3F of a high pressure chamber 3D. The float valve 21 is always being pushed on the cylinder block side whenever a high pressure side passage 3D undergoes a high pressure, and a stable seal mechanism is always obtained.
Patent JP-H08203022-A (JP)
Title: Magnetic head device
Inventor: ITOU MICHI
IPC: G11B5/53
Filed: 1995-01-25
Abstract: PURPOSE: To facilitate connection of a head chip to a head substrate and to reduce the rate of occurrence of manufacture defect by connecting a flexible printed board on the same surface of the head substrate and connecting its connection terminal part to the terminal of a thin film coil provided on a head half body. CONSTITUTION: The board 3 is fixed onto the same load surface as the chip 1 to the head substrate 2, onto whose main surface the head chip 1 is joined, so that the terminal parts 62, 63 of the flexible printed board 3 are in contact with tip parts 5a, 6a. Then, after the terminal parts 62, 63 are connected to the tip parts 5a, 6a electrically, the terminal parts 64, 65 are connected to the terminals of a rotary drum electrically. Thus, when the chip 1 is loaded on the substrate 2, respective terminals are connected easily and surely without using a coated lead, etc. Further, also when the substrate 2 is mounted on the rotary drum, direct connection is performed similarly.
Patent JP-H10203784-A (JP)
Title: Counterweight detection device of construction machine
Inventor: SENDAI MASATAKA
IPC: B66C23/74
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To precisely detect installation of a counterweight on a construction machine such as a crane, etc. SOLUTION: A plate 19 on which spacers 3A, 3B are welded is installed on a bracket 15 to install a counterweight. A proximity switch to detect existence of an installation bolt of an inner counterweight and an installation bolt of an outer counterweight is provided on the spacers 3A, 3B. A cover 4 to protect the proximity switch is provided on the plate 19.
Patent JP-S60157137-A (JP)
Title: Color picture tube
Inventor: OKADA SATORU
IPC: H01J29/07
Filed: 1984-01-25
Abstract: PURPOSE:To improve color purity in an in-line dot type color by specifying the voltage applied to the shadow mask and the voltage applied to the frame that supports the shadow mask. CONSTITUTION:An in-line dot type color picture tube 29 is formed by containing a phosphor screen 31, shadow mask 32, frame 35 that supports the shadow mask, and inner shield 36 supported on the frame 35. In addition, voltage Ef is applied to the frame 35 and voltage Em is applied to the shadow mask 32. A convex lens 40 made of an equipotential surface 39 is formed between the frame 35 an the shadow mask 32 so as to establish a relationship of Ef>Em between both. As a result, by adjusting Ef and Em to a proper value, the inclination betwen an electron beam trio 46 and a phosphor dot trio is corrected to be made to approach to a regular hexagon and color purity can be improved.
Patent JP-H10307573-A (JP)
Title: Brush painting basic character generating method and device in whole resolution space
Inventor: TEI KOKUYO
IPC: G09G5/24
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To make a dot matrix character or a sign of an Asian calligraphic style, and output a character of variously different resolution apparatuses by generating a brush painting basic character while defining a brush painting in a display space of the whole resolution. SOLUTION: A characteristic point of a brush shape is defined, and next, a curve numeric value to decide a curve shape between continuous characteristic points is defined. Respective characteristic points are obtained by calculating a space related numerical expression of its related key point and a width. When a resolution space is smaller than a certain preset size, the displayed key point is automatically moved, and happens to be moved to the center or an end part of a concerned picture element from a picture element of a former position. At the same time, the whole characteristic points related to these key points also move according to this.  A part of a brush shape is changed by a calculation of such a step, and a character does not repeatedly change to something in a low resolution space, and a clear and high quality low resolution dot matrix character can be generated, and a sign can also be made.
Patent JP-S62166540-A (JP)
Title: Dielectric isolation type semiconductor device and manufacture thereof
Inventor: NEGORO TATSUO
IPC: H01L21/02
Filed: 1986-01-20
Abstract: PURPOSE:To reduce the operating resistance of a vertical type field-effect transistor by forming a thick high density region on the side of the single crystal semiconductor island region of a dielectric isolation type semiconductor device. CONSTITUTION:A thick high density N<+> type diffused layer 4 is formed on the side wall of a single crystal semiconductor island region 1, and a thin high density N<+> type diffused layer 5 is provided on the bottom. The surface of a single crystal wafer 100 is oxidized to form an oxide film, and an oxide film 2 selectively remains by photolithographic step. With the film 2 as a mask a groove is formed, the film 2 is used as a mask to eliminate the diffusion of an impurity in the bottom of the single crystal semiconductor island region, an N-type impurity is diffused or ion implanted to form an N<+> type diffused layer 4. Then, after the film 2 is removed with an etchant of fluoric acid, the N-type impurity is diffused or ion implanted into the entire surface to form an N<+> type diffused layer 5. The surfaces of the layers 4, 5 are oxidized, and an insulator separating oxide film 6 is provided. A polycrystalline Si layer 7 is eventually vapor grown.
Patent JP-H05205537-A (JP)
Title: Multicore cable for medical equipment
Inventor: SATO KAZUHIRO
IPC: H01B7/17
Filed: 1992-01-24
Abstract: PURPOSE:To provide a cable capable of easily performing the waterproofing at the end part of the cable without the problem of residual ethylene-oxide gas. CONSTITUTION:A styrene thermoplastic elastomer is used as the ouer cover of a cable. Bushes 2 made of the same styrene thermoplastic elastomer are integrally formed with an outer cover 1 at the end part.
Patent JP-S58130340-A (JP)
Inventor: RONARUDO BII UEBUSUTAA
IPC: G03C7/30
Filed: 1983-01-25
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-S62170029-A (JP)
Title: Optical head position detector
Inventor: YANAGISAWA MICHIO
IPC: G11B7/085
Filed: 1986-01-21
Abstract: PURPOSE:To detect contactlessly the head position accurately by arranging a reflection plate fitted obliquely to an optical head between upper and lower interrupt sensors to detect differentially the change in the gap between the sensors and the reflection plate. CONSTITUTION:The reflection plate 3 fitted to a slanting optical head 1 is arranged between the upposing upper/lower interrupt sensors 4. Outputs A, B corresponding to the gap change between the reflection plate 3 and the sensor 4 in moving the tilted reflection plate 3 are inputted to a differential amplifier 5, where the outputs are detected differentially to detect the head position. Since the differential detection is adopted, the effect of temperature change is small and the position is accurately detected.
Patent JP-H05204982-A (JP)
Title: Method for retrieving time series information and system therfor
Inventor: MARUOKA TETSUYA
IPC: G06F17/30
Filed: 1992-01-24
Abstract: PURPOSE:To refer the character string information, etc., in relation to the esti mated result by displaying the hit and missed areas of estimation of an informa tion retrieving system in a transition graph of the series data. CONSTITUTION:The transition graph of the time series data is displayed in a conventional method and based on a data table 300 showing the past time series data are previously stored. The time series data are predicted based on the rule for recognition of the pattern shape of a conventional graph. Thus the correct/wrong information on the prediction, i.e., the hit/miss information on the prediction is shown in a graph. Then the screen position information is inputted for retrieving the news, the events, etc., of the missed area of the prediction in particular. If this input is not complete and the input shows a graph display area, the corresponding date information is stored base on an input date table 400. Meanwhile an event data base 500 is retrieved and this retrieving result is displayed if the input shows the retrieval of an event.
Patent JP-H09204877-A (JP)
Title: Device and method shadow mask body structure assembly
Inventor: SUZUKI KOICHI
IPC: H01J9/14
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation of a curved surface by pressing the peripheral part of the curved surface of a shadow mask with a back side contact die when the shadow mask is pressed against a surface side contact die by dividing the mask back side contact die into plural parts so as to be capable of extending in the assembly of the shadow mask. SOLUTION: A mask back side contact die 22 having a contact surface to a shadow mask 1 is divided into four, and connected to a rod of an air cylinder so as to be capable of rotating and extending. In shadow mask assembly work, the shadow mask 1 is placed on a mask surface contact die 20 so as to come in contact with the surface of the curved surface, a support frame 2 is supported with a supporting pin 33, the center of the mask 1 is positioned, then an air cylinder 27 is operated and lowered through an opening part of the frame 2 with a mask back side contact die 22 closed, an air cylinder 25 is operated, the mask back side contact die 22 is extended so as to come in contact with the curved surface peripheral part of the mask 1. Then, an air cylinder 26 for applying pressure is operated, and the back side contact die 22 is pressed against the surface side contact die 20.
Patent JP-S59136652-A (JP)
Title: Method for estimating molten steel constituent
Inventor: OKUDA HARUYUKI
IPC: C21C5/30
Filed: 1983-01-25
Abstract: PURPOSE:To estimate rapidly and accurately C, Mn, P concn.s by dipping a probe incorporated with an oxygen concn. cell utilizing a solid electrolyte into molten steel to measure oxygen potential and calculating from the correlation with the predetermined C, Mn, P concn.s in the molten steel. CONSTITUTION:An oxygen detecting probe 1 which has a reference electrode 3 utilizing the solid electrolyte 2 such as ZrO2 and consisting of Cr-Cr2O3 mixed powder in contact therewith, a oxygen concn. cell consisting of electrode (Mo rod, etc.) in contact with molten steel, and a thermocouple 5 is dipped in the molten steel of a converter 6. A signal SE of the oxygen concn. electromotive force is inputted to an arithmetic processor 9 through an isolator 7 and an A/D converter 8. A temp. signal ST from the probe 1 is inputted to the processor 9 through a temp. recorder 10 and the converter 8. The oxygen potential is calculated by the processor 9, and C, Mn, P concn.s in the molten steel are displayed on a display panel 11 on the basis of the predetermined correlation. By the rapid measurement, the shortening of the manufacturing time of high quality ferroalloy is made possible without the variation of the constituent and the service life of converter can be prolonged.
Patent JP-H07218332-A (JP)
Title: Piezoelectric type vibration sensor apparatus
Inventor: IMAI TAKAYUKI
IPC: G01H11/08
Filed: 1994-02-01
Abstract: PURPOSE:To provide a piezoelectric type vibration sensor capable of measuring a wide range of frequency, excellent in temp. characteristics and having waterproofness. CONSTITUTION:In a piezoelectric type vibration sensor apparatus wherein a piezoelectric type vibration sensor 35 constituted by attaching a load member 46 to a detection part 45 wherein electrodes are fixed to both surfaces of a piezoelectric element 43 and supports 44 are fixed on both sides thereof and a signal processing circuit board 36 are received in a package 33, the package 33 is constituted of a housing 31 made of a conductive substance having a recessed part 34 housing the piezoelectric type vibration sensor 35 formed thereto and a housing lid member 32 composed of a conductive substance covering the opening part of the recessed part 34. The load member 46 of the piezoelectric type vibration sensor 35 is bonded to the bottom part of the housing 31 toward the opening part of the recessed part 3 of the housing 31. Further, the signal processing circuit board 36 is stretched over the peripheral edge part 37 of the opening part of the housing 31 to be covered with the housing lid member 32 and the housing lid member 33 is integrated with the housing 31.
Patent JP-S59136844-A (JP)
Title: Data input device
Inventor: MURATA HIROSHI
IPC: G06F3/08
Filed: 1983-01-26
Abstract: PURPOSE:To prevent the unfair use of an ID card with a simple operation and to improve the safety for operation of a data input system by combining an ID card holding mechanism and its detecting part with an ID card reading mechanism and its recognizing part. CONSTITUTION:An ID card is pulled out of an ID card holding mechanism 4 when an operator leaves his/her seat, and therefore the output holding signal of a holding detector 5 is turned off. Thus an operation enable state of an ID card detector 6 is reset, and the operation enable signal is turned off. As a rsult, no strobe signal is delivered from an AND circuit 7 despite the operation of a keyboard 8. Therefore no sampling of data is carried out at a data input control part 9 and no data is supplied. This prevents an outsider from using the ID card in an unfair way even when the operator is absent. Thus the unfair use of ID cards is avoided with addition of the mechanism 4, etc. In such a way, the safety for operation a data input system is improved.
Patent JP-H05207023-A (JP)
Title: Mass data transmitting method
Inventor: HONMA KOICHI
IPC: H04L12/28
Filed: 1992-01-24
Abstract: PURPOSE:To secure reliability through simple procedure, and in addition, to attain the efficient transmission of mass data by transmitting continuously plural information frames by using a connectionless transmitting means. CONSTITUTION:A system is constituted of a transmitter 201, a physical communication line 202 in which the information frame flows, and receivers 203 to 205. In this case, a means to transmit continuously plural data packets by using the connectionless transmitting means, and after that, execute the reception of a reception confirming packet or a retransmission requesting data packet and the transmission of a retransmitted data packet is provided. Then, the mass data is transmitted by using the efficient connectionless transmitting means in which the reliability is not secured, and after that, the transmission of the reception confirming, the retransmission requesting, and the retransmission requested data is executed by using the connection-oriented transmitting means in which the reliability is secured.
Patent JP-S59150535-A (JP)
Inventor: SAIMON HOORIFUAKUSU HOTSUBUSU
IPC: C10G11/18
Filed: 1984-01-24
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-H10205692-A (JP)
Title: Drip oiling site feed and drip oilier therewith
Inventor: KOGANEI TOSHIMOTO
IPC: F16N29/00
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To make it contributable to the simplication of maintenance management in making it easy to check the flowing of oil by clarifying an interence fringe of oil flowing drippingly or conically with an interfering action of light. SOLUTION: This is a drip oiling site feed 10 consisting of a transparent cylindrical body 12 monitoring the status of drip oiling and a drip oilier used with it. A fringe pattern member 14, whose horizontal width (a) is 1/3 to 3/4 times over an outer periphery of the site feed 10 and vertical width (b) is 1/2 to equal times over height of site feed 10, is stuck to a backside B of a display surface A of the site feed 10 so as to make the inclination of a fringe pattern 16 additionally installed in this fringe pattern member 14 come to a range of 15 to 45 deg.C to the horizontal direction of the site feed 10.
Patent JP-S58129560-A (JP)
Title: Recovering circuit of system-down due to runaway of software
Inventor: YAMAMOTO SHIYUNICHI
IPC: G06F11/00
Filed: 1982-01-27
Abstract: PURPOSE:To prevent system-down, by providing a retrigger monostable multivibrator and a fall differentiating circuit on a microcomputer system, and resetting the system forcibly in case of runaway of software under a specified condition. CONSTITUTION:From an output terminal 11a of a microcomputer system 11, a reset control output (a) is generated at every specified time (d), and the output (a) is provided a retrigger monostable multivibrator 12, as a trigger. From this multivibrator 12, a multivibrator output 6 of LOW is generated after the time of pulse width (r). Fall of this output 6 is detected by a fall differentiating circuit 13, and from the circuit 13, a differentiated reset output C is outputted. This reset output C is supplied to an input terminal 11b of the computer system 11. In this way, in case of runaway of software under a specified condition, the system is reset forcibly, and its system-down is prevented.
Patent JP-S57125502-A (JP)
Title: Glass antenna
Inventor: MURAKAMI HARUNORI
IPC: H01Q1/12
Filed: 1981-01-28
Abstract: PURPOSE:To avoid the fluctuation in tuning condition of an antenna, by arranging a ground conductor along a pair of feeding lines to flow heating current to a heating conductor wire. CONSTITUTION:A rear window glass 1 is provided with a heating conductor wire group 2, to which a heating current flows through buses 4-6 and feeding lines 20, 21. The upper side of the wire group 2 is provided with an antenna wire group 7, and a reception output is introduced to a preamplifier 9 via a coaxial cable 16. In this case, the wires 20, 21 between the buses 4, 6 and a choke coil 10 are taken as two cores, one of the cores 20, 20a is used as feeding line and other 20b, 21 are used as ground wires, and one end of the ground wires is grounded to body. Thus, even if the feeding lines 20, 21 are drawn in any way, the impedance to ground potential is not varied. Then, the production of dip to the directivity and uneven reception level can not be caused, allowing to stable nondirectivity.
Patent JP-H02193386-A (JP)
Title: Recording medium playing device
Inventor: KAWAMOTO MASASHI
IPC: B60R11/02
Filed: 1989-01-20
Abstract: PURPOSE:To prevent a theft or a damage due to mischief and to improve the operability by providing a middle cover covering an open/close body covering a recording medium loading port and an outer cover having an operation section for a medium playing means freely removable from the middle cover (loading is possible even in the closing state) to the recording medium playing device. CONSTITUTION:A recording medium playing device is loaded to an automobile, and when a person leaves its automobile after parking, an outer cover 7 is removed from an open/close body 5 and carried with the person. Since a recording medium loading port 4 of the medium playing device is covered by a middle cover 6, a third person cannot discriminate the device to be the medium playing device at a glance, and when it is found out to be the medium playing device, the operation is disabled because of the absence of the operation section thereby securing the device from a theft or a damage due to a mischief. In the case of reloading the outer cover, the outer cover 7 is quickly and easily loaded independently of the closing or opening state of the middle cover 6 by only to push the outer cover 7 from the front, because a slot 10a at both ends in the lengthwise direction is engaged elastically with a columnar moving support 10c of the middle cover 6.
Patent JP-S62170077-A (JP)
Title: Information recording and reproducing device
Inventor: SATO ISAO
IPC: G11B20/12
Filed: 1986-01-22
Abstract: PURPOSE:To attain the sector substitute processing in the shortest time by applying a defective sector marking to a data field part of a defective sector and a sector identifier. CONSTITUTION:A CPU 3 commands the seek of an object sector of an optical disk 1 to a drive 2. When the object sector is detected, the defect of a reproducing signal 103 of the sector is checked by a detection signal 104 of a dropout detection section 8. When a defective sector exists, the drive 2 writs the 1st signal 107 to the data field part of the sector. Then the CPU 3 writes the 2nd signal 108 just above a sector identifier of the object sector. In reading a data of an optical disk having a defective mark sector, when the 1st signal 11 is detected and the 1st signal detection section 11 outputs the signal 111 to the CPU 3. The CPU 3 recognizes the sector as the defective sector mark sector from the signal 111 to read the data from the substitute sector.
Patent JP-H03216919-A (JP)
Title: Manufacture of oxide superconductor wire
Inventor: ISHIKAWA YUICHI
IPC: C01G1/00
Filed: 1990-01-20
Abstract: PURPOSE:To make it possible to form an oxide superconductor wire of a high critical current density by filling the inside of a silver based sheath material with oxide superconductor powder, subjecting it to wire drawing process, and high frequency heating the obtained sheath wire. CONSTITUTION:Oxide superconductor powder is packed in a sheath pipe or sheath plate made of silver or silver alloy to make a sheath wire. The sheath wire is treated with a high frequency heating device such as the zone melting device. The superconductor powder packed in the silver based sheath pipe of silver based sheath plate is sintered from the end when the silver based sheath pipe or the silver based sheath plate is heated. This method, unlike conventional method, prevents wire breakage and the arrangement of crystal direction becomes easier, and a superconductor wire of a high critical current density is obtained with a relatively simple process.
Patent JP-H07215617-A (JP)
Title: Elevator crime prevention/monitoring device
Inventor: WATANABE MASAAKI
IPC: H04M9/00
Filed: 1994-02-03
Abstract: PURPOSE:To improve crime prevention monitoring function and prevent entry of a dubious person by confirming a visitor through an interaction device and a monitor television and monitoring the visitor continuously from the time when he/she is in front of an elevator at an entrance to the time after he/she gets on the elevator when there is the visitor. CONSTITUTION:When a visitor stands in front of an elevator at an entrance floor and operates an intercom 1, an interaction circuit control section 9 of an exchanger 11 connects a controller 2 for resident with the intercom 1 for call. When a resident takes up a receiver 5, he/she can speak with the visitor. At the same time, a picture signal from a monitoring camera 7 in front of the elevator is sent to a monitor television 3 via a camera control section 10, and the resident can confirm the visitor by picture. Further, when the resident operates a control key 4 to operate an elevator controller 6, the elevator moves to the entrance floor. After that, when the visitor gets on the elevator, a monitoring camera 8 in the elevator is switched and operated by the camera control section 10.