baber/WOPTO huggingface dataset:
Patent JP-S63191373-A (JP)
Title: Information recording carrier
Inventor: HASEGAWA MITSUHIRO
IPC: G11B7/00
Filed: 1987-02-03
Abstract: PURPOSE:To lower the probability that information goes to unreproduceable, and to execute a quick access by storing the information in plural blocks, respectively, providing plural directory area in each block, and executing an access of a recording data thereby. CONSTITUTION:A band 3 is formed in a recording area 2 of an optical card 1. In an information track 4, an R line 5 is contained, plural pieces of continuous tracks 4 are collected in the band 3, and a block 15 is constituted. (n) pieces of blocks 15 are arranged in the direction as indicated with an arrow A And the band 3 is formed. Two blocks from the head of the head band 3-1 are used as a directory area 15a. Two blocks from the head of the last band 3-n are used as a directory area 15b having the same contents as the area 15a. In the directory area, a name, etc. of all data and the data head position are recorded and in other block, a number of the block concerned being address information is recorded in the head tracks, respectively.
Patent JP-H11280429-A (JP)
Title: Variable valve timing mechanism
Inventor: ADACHI MICHIO
IPC: F01L1/34
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To reduce pressure oil leakage from a pressure oil chamber and an oil path, in a device for supplying pressure oil from the front side of a variable valve timing mechanism. SOLUTION: A cylindrical bush 7 is provided on the tip part of an oil distributor 8 inserted from the front cover 3 side of a housing main body 9, to prevent the leakage of pressure oil into a space 14 through a clearance (a) from a pressure oil chamber. Sealing members 23 and 24 are provided on both the sides in the axial direction of the connection part 25 between a pressure oil supply oil path 11 to a spark advance pressure oil chamber and the oil distributor 8. The communication between the connection part 25 and the space 14 can be prevented by the sealing member 23, also the leakage of pressure oil from the connection part 25 to outside by the sealing member 24 cab be prevented.
Patent JP-H10205687-A (JP)
Title: Vacuum heat insulating material
Inventor: ISHIDA YUKO
IPC: C01B33/24
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a good productivity without necessitating a large high vacuum device by forming a molding body which is tobermorite potassium silicate, and which is composed of a particle in which a spheroidal shell is not formed on an external shell by secondary particle as a main component, as a heat insulating core material, vacuum-exhausting the inside of a container filled the heat insulating material therein, and make the inside thereof in low vacuum condition of a specified value and less. SOLUTION: A heat insulating core material is a tobermorite potassium silicate molding body formed by dehydrating and drying tobermorite slurry obtained by hydrothermal synthesis reacting calcareous raw material and siliceous raw material, and is used which is composed of particle in which a spheroidal shell is not formed by secondary particle as a main component. After a molding body composing tobermorite potassium silicate as a main component is housed in a container manufactured by using a gas barrier film, vacuum exhaust treatment is carried out in the container in a pressure reducing condition. At a time point where the pressure reducing condition in the vacuum container attains a predetermined vacuum degree, an opening end of the container is heat-sealed so as to tightly pack the molding body by the container in the pressure reducing condition. The pressure reducing condition is set so as to hold a vacuum degree of 2Torr and less.
Patent JP-H021778-A (JP)
Title: Coating liquid for forming oxide coating film and production of oxide coating film
Inventor: MORISHIMA HIROYUKI
IPC: C09D183/04
Filed: 1989-01-31
Abstract: PURPOSE:To provide the subject coating liquid containing a reaction product produced by the hydrolysis and condensation of a specific silane compound and a specific metal alkoxide compound, having high thermal stability and good film-forming property and useful for the coating of an interlayer step in a multilayer wiring of semiconductor. CONSTITUTION:The objective coating liquid contains a reaction product produced by the hydrolysis and condensation of (A) a silane compound of formula RmSi(OR)4-m (R is 1-4C alkyl or aryl; m is 0-2) [e.g., Si(OCH3)4] and (B) a metal alkoxide compound of formula M(OR')n (M is Mg, B, P, Zr, Y, Ti or Ba; R' is 1-4C alkyl or aryl; n is atomic valence of M) [e.g., B(O-iC3H7)3] in a solvent in the presence of a catalyst (e.g., hydrochloric acid or oxalic acid).
Patent JP-H06213755-A (JP)
Title: Piezoelectric converter and cylinder pressure detecting method
Inventor: NAKAJIMA KAZUHIRO
IPC: F02D45/00
Filed: 1993-01-14
Abstract: PURPOSE:To allow accurate detection over the entire frequency region by amplifying the microsignal level in high frequency region of a signal proportional to the cylinder pressure detected through a piezoelectric sensor greatly as compared with the microsignal level in low frequency region thereby confining the dynamic range of the detected cylinder pressure within the dynamic range of an AD converter. CONSTITUTION:A piezoelectric sensor 1 detects cylinder pressure of an internal combustion engine 5 or a thermal engine and a charge converter 2 converts a charge output proportional to the pressure into a voltage which is then subjected to first order differentiation thus obtaining a detection output of amplification factor proportional to the frequency. The detection output is then subjected to integration 7 and/or Fourier transform 8 through an AD converter 6 thus obtaining a cylinder pressure value d(t) or d(f) corresponding to the crank angle or frequency.
Patent JP-H10205014-A (JP)
Title: Gasket and jointing method using the gasket for exterior panel for building
Inventor: TAMAKOSHI TOSHIO
IPC: E04F13/12
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To extremely enhance water-stopping capacity against intrusion of rainwater into the interior through joints while making efficacy of the water-stopping capacity durable for a long time for water-stopping works applied to joints for exterior panels for a building, and to make the works executable easily and uniformly as compared with a case where irregular elastic sealing materials are applied. SOLUTION: After a sticky molding seal is thrust into the inside of a vertical joint and stuck to its stepped part, a bellowslike vertical plate part 9, a pair of side plate parts 10a and 10 positioned on the right and the left, and a pair of fin parts 11a and 11 positioned on the right and the left and provided in projection toward the inside at parts near the front ends of both of the side plate parts and formed so that they are overlapped each other and elastically stuck together are provided.  Ribs 12a and 12b, each bent in a channellike shape, are formed at the middle in the breadthwise direction of the side plate parts, and a gasket 8A with through holes 13 formed thereat is pressed into the bottoms of the channels of both of the ribs and stuck to both of the side faces of the vertical joint, and a space S1 surrounded by the vertical plate parts, both of the side plate parts and both of the fin parts, a space S2 formed behind the vertical plate part, and a space S3 formed between both of the ribs and both of the side faces of the vertical joint are made respectively equal in pressure to the outside air.
Patent JP-H11219052-A (JP)
Title: Fixing device
Inventor: KANAZAWA YOSHIO
IPC: G03G15/20
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device by which the stable traveling performance of a belt is secured without changing the driving torque of the belt with time and an image having high quality is stably obtained. SOLUTION: This device possesses a fixing roll 10 having a heating source 14, an endless belt 20, and a pressing member 30 arranged in a non-rotating state at the inside of the endlless belt 20, and a nip 16 is formed by pressing the pressing member 30 to the fixing roll 10 through the endless belt 20. Also, a lubricant supplying member 40 to hold lubricant is provided on the inner peripheral surface of the endless belt 20. The lubricant supplying member 40 is desirably constituted of a holding member consisting of felt or the like and lubricant transmitting quantity regulating film obtained by drawing and molding a fluorinated resin and having many holes.
Patent JP-H02202706-A (JP)
Title: Array antenna
Inventor: TANAKA AKIO
IPC: G01R29/10
Filed: 1989-01-31
Abstract: PURPOSE:To eliminate the influence of an ambient emvironment and to attain the stable measurement with an array antenna by giving the direct and individual monitoring operations to both transmission and reception systems of each element antenna. CONSTITUTION:In a monitoring operation of a transmission system, the high frequency signals produced by a transmission/reception device 1 are distributed in the azimuth direction by a horizontal plane power distributor 2 and then a vertical plane power distributor 3 and sent to a transmission/reception module 6. The module 6 gives the phase control to the received signals via a phase shifter 4 and amplifies the power of them via an amplifier 5. The output of the module 6 is radiated through an element antenna 9 via a monitor coupler 8. At the same time, some of the transmission signals which are taken out by the coupler 8 are synthesized in the vertical direction by the coupler 8 to undergo the phase control via a monitoring phase shifter 10, then to undergo the power synthesization via a power distributor/synthesizer 11. Then the signal power level; is detected by a monitoring transmission/reception device 12. The monitoring procedure of the transmission system is reversed in a reception system. That is, the reception monitor signal received from the device 12 is fetched by the device 1 and the synthetic power is detected.
Patent JP-S57136208-A (JP)
Title: Sequence executing device
Inventor: ISHII TETSUO
IPC: G05B19/045
Filed: 1981-02-17
Abstract: PURPOSE:To realize the branching and alteration of a sequence, by executing successively the sequence stored in a storage device in accordance with the address corresponding the count value of a counter and then presetting the count value at an optional value when the sequence reaches a prescribed value. CONSTITUTION:When a clock pulse is applied to a terminal 1, a counter 15 starts the counting with the fall of the clock pulse. The count value of the  counter 15 is successively supplied to an ROM16, and the ROM16 executes successively the sequence stored in the address corresponding to the count value to deliver it to an output terminal. The output of ROM16 is supplied to a pulse generator 18 via an AND gate 20, and a pulse 27 of one-shot is delivered. This signal 27 has an AND with the clock pulse through an AND gate 22 via an OR gate 21. Thus an signal 26 is delivered to preset the counter 15. This preset value is selected at an optional level by supplying the signal 27 to a natural number-binary converter 14.
Patent JP-H04262376-A (JP)
Title: Hybrid integrated circuit device
Inventor: ISHIHAMA KAZUHARU
IPC: H05K1/14
Filed: 1991-02-18
Abstract: PURPOSE:To increase the number of terminals and provide possibility of mounting parts on both sides of circuit board by preparing a circuit board on which semiconductor element and passive elements are mounted, and furnishing also a circuit, board equipped with connection electrode and end-face electrode. CONSTITUTION:Through holes 2 are formed in a main circuit boards 1, and on a sub-circuit board 4, connection electrodes 7 of metal in the form of comical pin are connected with end-face electrodes 5 according to a circuit pattern 6 in positions corresponding to the through holes 2. Solder paste having high melting point is injected in these through holes 2, in which the connection electrodes 7 on the sub-circuit board 4 are fitted, and soldering is made by pressing to it a heater block which has been high frequency heated. Thereby a hybrid IC device as the object of invention is fitted with end-face electrodes 5 as external connective terminals. which allows responding to surface mounting.
Patent JP-S57136852-A (JP)
Title: Informing device equipped with centralizing function
Inventor: YOKOI TATSUO
IPC: H04M3/50
Filed: 1981-02-18
Abstract: PURPOSE:To realize a centralizing function with a simple constitution by providing information systems each consisting of a master equipment, a subordinate equipment, and a switching controller, and connecting transfer lines between the systems in accordance with a transfer request signal from one master equipment. CONSTITUTION:Information systemsIand II consists of master equipments M1 and M2, subordinate equipments Sub11-Sub2n, and switching controllers S1 and S2. When the information systems are independent of each other, the control signals MS1 and MS2 of central processors CPU1 and CPU2 have a level L and in response to information signals SCAN1 and SCAN2 from the subordinate equipments, connection control signals CT1 and CT2 go up to a level H to operate a relay RY12 (RY22), connecting an information line l11 (l21). The information of each information system is centralized to the master equipment M2 of the system II. In this case, the control signal MS1 goes up to the level H in response to a transfer request signal from the master equipment M1 and the control signal CT1 also goes up to the level H by information from the subordinate equipment. Then, a relay RY11 is energized to connect a transfer line l3.
Patent JP-S56119154-A (JP)
Title: Developing device of electrophotographic copying machine
Inventor: NAKATSUGAWA TATSUO
IPC: G03G15/09
Filed: 1980-02-25
Abstract: PURPOSE:To apply an invariably stable bias voltage to a sleeve without any wear in contact, by applying the bias voltage to a fixed magnet roll shaft via a pin pushed all the time. CONSTITUTION:Into the end part of one shaft 9 of magnet roll 5 provided inside of conductive developing sleeve 2 held rotatably, guide boss 11 is inserted. The guide boss is provided to some part of bracket 10 fixed to side plate 1a. Conductive push pin 13 activated by coil-shaped pressure spring 12 to move is pressed against the magnet roll shaft from the flank. A bias voltage is applied to magnet roll shaft 9 from lead wire 14 via push pin 13 and further applied to rotary sleeve 2 via bearing 6.
Patent JP-H10203294-A (JP)
Title: Seamless side expansion type constraint development system
Inventor: BROWN JOSEPH ROBERT
IPC: B60R21/00
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an air bag for protecting the passenger of an automobile from side clashing in the seat of the automobile without damaging the appearance of the seat and comfortableness. SOLUTION: A seamless side expansion type constraint development system 10 for an occupant seated on a seat includes a side expansion type constraint module 26 attached to the frame 18 of the seat and having an expansion type constraint device 24, a pad 20 disposed adjacent to a side development type constraint module 26 and having a development opening 54 and a tearing start device outer cover 44 surrounding the side expansion type constraint module 26 and extended through the development opening 54 for forming, by concentrating the developing force of the expansion type constraint device 24, a desired exit position for passing the developed expansion type constraint device 24 on the seat exterior package 22 of this seat. Thus, seat seamless designing is performed and the full thickness of the pad is used.
Patent JP-S58141409-A (JP)
Title: Data high-speed processing system for magnetic disc device
Inventor: OGAWA HARUKI
IPC: G11B5/09
Filed: 1982-02-17
Abstract: PURPOSE:To shorten the processing time for the head positioning operation, by reducing the head positoning operation when data is written onto a disc and error of data is detected just after this data write or data is compared and collated. CONSTITUTION:In case of a write or read signal operation, data is transferred as follows: a positioning operation 23 of a head to a track A14, a latency operation 24 for a sector 16-n, a data write operation 25 for the sector 16-n, the latency operation 24 for the sector 16-n, an error detecting operation or a data comparing operation 26 for the sector 16-n, the positioning operation 23 of the head to a track B15, the latency operation 24 for a sector 17-1, the data write operation 25 to the sector 17-1, the latency operation 24 for the sector 17-1, and the error detecting operation or the data comparing operation 26 for the sector 17-1, By these procedures, the number of positioning operations is reduced by two in comparison with the conventional method in the processing of data transfer across two tracks.
Patent JP-S60168309-A (JP)
Inventor: KOTAKE KAZUO
IPC: A01B69/00
Filed: 1984-02-08
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-S55115730-A (JP)
Title: Switching circuit
Inventor: TAKAHASHI HIDEO
IPC: H03K17/04
Filed: 1979-02-28
Abstract: PURPOSE:To enable low power consumption and high speed operation, by providing the voltage amplifying circuit giving negative resistance characteristics at a part of the load characteristics of load MISFET. CONSTITUTION:When the drive MISFETQD turns on the output terminal 2 is at low level, the second drive MISFETQs turns on and the output 22 of the common gate type amplifying circuit is at low level. Thus, the gate of load MISFETQL1 is also at low level. Next, FETQD is off, then the load capacitor is charged through FETQL1, and FETQs is off, and the output 22 is the same potential as the power supply line. The gate potential of FETQL1 is similarly increased, and the output terminal 2 is increased to the same potential as the power supply line. Further, when FETQD is on, discharge is started through it and the potential is decreased and FETQs is ON. Then, the potential of the output 22 is decreased.
Patent JP-S63191183-A (JP)
Inventor: SHIGETA TERUAKI
IPC: G09F9/313
Filed: 1987-02-03
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-H07234856-A (JP)
Title: Pattern discriminating method
Inventor: OSAWA SATORU
IPC: G06T7/00
Filed: 1994-02-22
Abstract: PURPOSE:To provide a pattern discriminating method which can adaptively and flexibly discriminate a given pattern like a man by using chaos response characteristics of a chaos neural network. CONSTITUTION:A feature vector 1 showing the feature part of the given pattern is inputted to the chaos neural network 2 consisting of plural cells having learnt knowledge vectors showing feature parts included in a specific pattern, a correlative dimensional analysis 3 of the outputs of the cells of the chaos neural network 2 is taken on the basis of the feature vector 1, and it is discriminated whether or not the pattern given by the result of the correlative dimensional analysis 3 is the specific pattern.
Patent JP-H06285634-A (JP)
Title: Automatic welding method for structual steelwork
Inventor: MATSUMOTO TAKEJI
IPC: B23K9/00
Filed: 1991-01-23
Abstract: PURPOSE:To improve working efficiency without incidental work such as tab plate fitting in welding assembly of pillars of the structual steelwork. CONSTITUTION:A rail 9 provided on a base carriage 7 to travel on the floor face is arranged around the periphery of an existing pillar 1 and a setting process which sets a welding carriage 16 mounted with a welding torch 17 and a position detector 18 on the same rail 9 and a teaching process which detects the positional relation between the welding carriage 16 and the pillar 1 by the position detector 18 and sets welding conditions on the welding carriage 16 are carried out. Further, a playback process which performs automatic welding on the existing pillar 1 and a pillar 1' of the next position by the welding conditions while moving the welding carriage 16 along the rail 9 and a preparatory process which pulls up and transfers the base carriage 7 and the welding carriage 16 to the upper area are carried out in order.
Patent JP-S58140709-A (JP)
Title: High variable power zoom lens system
Inventor: KATOU MASATAKE
IPC: G02B15/20
Filed: 1982-02-16
Abstract: PURPOSE:To obtain a zoom lens which has a variable power ratio of a wide range, and is satisfactory in its performance, by providing four lens groups, and executing zooming by moving three moving lens groups. CONSTITUTION:Four lens groups consist of the first lens groupIof positive refractive power, the second lens group II of negative refractive power, the third lens group III of negative refractive power, and the fourth lens group IV of positive refractive power, in order from an object side, and in case of zooming, the third lens group is fixed, and the first lens groupI, the second lens group II and the fourth lens group IV move on the optical axis. In the course of zooming, a variable power effect of the second lens group II is increased by the first lens groupIwhich is moving, and also the first lens groupIis made to have a function for correcting the aberration.
Patent JP-S60167381-A (JP)
Title: Manufacture of semiconductor device
Inventor: GOUDA KAZUHIDE
IPC: H01L21/338
Filed: 1984-02-09
Abstract: PURPOSE:To form a T-shaped gate with excellent controllability by forming the opening section of an inorganic matter larger than the opening sections of first and second organic matters to multilayer films consisting of a film composed of the first organic matter, a film composed of the inorganic matter and a film composed of the second organic matter shaped on a semiconductor substrate and depositing a metal from two or more of directions through said opening section. CONSTITUTION:A resist 12 is formed on the surface of a semiconductor substrate 11 as a film consisting of a first organic matter, and a film 13 composed of an inorganic matter such as an SiO2 film or an Si3N4 film is shaped on the resist 12. A resist 14 is formed on the film 13 composed of the inorganic matter as a film consisting of a second organic matter, and the resist is removed selectively. The film 13 composed of the inorganic matter is etched through plasma etching by using CF4 while employing the resist 14 as a mask, and the resist 12 is etched by using O2 gas. The film 13 consisting of the inorganic matter is side- etched by employing hydrofluoric acid. A metal 15 is evaporated under a vacuum from two or more of directions by turning the semiconductor substrate 11. A T-shaped gate is obtained by removing the resist 14, the film 13 consisting of the inorganic matter and the resist 12.
Patent JP-H10203098-A (JP)
Title: Decorative body made of connected paper leaves, connecting method for paper leaves and leaf-connecting device
Inventor: WATANABE YUICHIRO
IPC: A41G1/00
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a leaf-connecting method and a leaf-connecting device for mechanizing the connecting work when leaves such as sheets are overlapped and connected to form a decorative body and improve the productivity thereof. SOLUTION: A decorative body is of a structure of overlapping petal sheets 9 representing petals, connecting them together and being stretchable freely in the overlapping direction. The petal sheets 9 are composed of flexible plastic sheets to be fusion bonded by heat. A round through-hole 90 is formed on the central section of a petal sheet 9, and a number of petal sections 91 of radial shape are formed on the peripheral section. Two fusion bonding points 92 and 93 of respective petal sheets 9 are shifted at the central points of respective petal sheets 9 by 90 deg. and overlapped and connected together by bonding the overlapping sheets one another successively.