baber/WOPTO huggingface dataset:
Patent JP-S59164522-A (JP)
Title: Manufacture of optical distributing circuit
Inventor: IMOTO KATSUYUKI
IPC: G02B6/44
Filed: 1983-03-09
Abstract: PURPOSE:To obtain stable optical characteristics by inserting a bundle of optical fibers into a hollow glass pipe, applying tensile force in an axial direction of the glass pipe while heating the outer circumference of the glass pipe, and drawing the optical fiber bundle and glass pipe while heat-sealing them. CONSTITUTION:Plural optical fibers 19 are inserted into the hollow glass pipe 18 from one end, and this glass pipe 18 is chucked at chuck parts 25 and 25' of a glass lathe and rotated. The hollow glass pipe 18 is heated by a heat source 10 near the center part, and when the hollow glass pipe 18 starts softening, both headstocks 21 and 21' of the glass lathe are drawn as shown by arrows 23 and 23' to heat-seal the hollow glass pipe 18 and optical fiber bundle 19 continuously until the external diameter of the optical fiber bundle 19 of a tapered part 24 becomes nearly equal to the diameter of one optical fiber.
Patent JP-H02216826-A (JP)
Title: Manufacturing device of semiconductor device
Inventor: WATANABE RYOICHI
IPC: H01L21/306
Filed: 1989-02-17
Abstract: PURPOSE:To enable etching speed to be controlled freely and retained stably by automatically supplying water vapor equivalent to the amount of water evaporating from hot phosphoric acid constantly. CONSTITUTION:Specific gravity of a hot phosphoric acid 6 heated to 150 deg.C by a heater 10 within an etching tank 9 is measured by a specific gravity measuring device 5 and the deviation is calculated by a specific gravity deviation calculating device 4. The amount of water evaporated from that deviation is calculated by an evaporated water calculating device 3 and then the amount of water to be evaporated is supplied to a steam supply control device 2 to allow a steam constantly at 100 deg.C to be automatically supplied from a steam supply pipe 1 at a flow of approximately 1l/minute. With this configuration, no reduction in etching liquid crystal for a liquid crystal setting value of 150 deg.C is seen and approximately two-times etching speed can be secured as compared with a conventional device. Also, reduction in etching speed is reduced to 1/2 compared with the conventional device.
Patent JP-S56135273-A (JP)
Title: Automatic cash transaction system
Inventor: KIZAKI KUNIHIKO
IPC: G06Q40/02
Filed: 1980-03-26
Abstract: PURPOSE:To enable inter-bank transaction without providing a special coordination center, by providing a memory means storing the bank numbers participating in an inter-bank transaction system, and a memory means storing inter-bank transaction information. CONSTITUTION:A bank number set in register 501 is compared with the number of bank A stored in register 502 by comparing circuit 503. Then, when the result of the comparison agrees mutually, it is evident that there is an account in bank A. When the result of the comparison disagrees, signal (b) is outputted. Signal (b) resets FF504 and address counter 505 is started. A bank number read out of registration table 506 is set in register 507 and then compared with the number in register 501 by circuit 503. When the result of the comparison agrees, signal (a) is outputted and then signal (c) is also outputted to start transaction with a bank participated the system. If the answer which shows that the payment is impossible is received, the transaction information is stored in the areas of the center file which correspond to the bank number and account number.
Patent JP-H05229436-A (JP)
Title: Car switch device
Inventor: KUSUNOKI KEIZO
IPC: B60R16/03
Filed: 1992-02-25
Abstract: PURPOSE:To prevent an alarming horn from continuously sounding independently of the operation of an opening/closing switch and being involved in impossible operation and malfunction due to noise by an electric operation switch on a steering. CONSTITUTION:A DC current path 9 to an opening/closing switch 5 for an alarming horn 7 and a DC current path 10 to a transmission circuit 2 are separately provided, and voltage which is fed from a car battery 8 to the DC current path 10 via a voltage stabilizing circuit 308 is formed into constant voltage to remove noise. DC voltage formed into constant voltage is changed with a frequency signal transmitted via the transmission circuit 2, to transmit the frequency signal to a receiving circuit 3.
Patent JP-S63208406-A (JP)
Inventor: NISHIZUKA SAKAE
IPC: B65F5/00
Filed: 1987-02-19
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-S54129857-A (JP)
Title: Bias circuit of active element for electronic tuner
Inventor: TAKAHAMA KATSUAKI
IPC: H03G3/10
Filed: 1978-03-30
Abstract: PURPOSE:To enable to obtain stable performance, by reducing the gain difference between high and low channels, through the variable biasing of electronic tuner active element with the use of channel selection turning voltage. CONSTITUTION:The resistor 7 is attached to the gate G of the active element FET 1 in the RF amplifying element bias circuit, and the resistor 7 is connected to the tuning voltage terminal 8. To this terminal 8, the tuning voltage VT applied to the varactor diode constituting the tuning circuit of tuner (having performance that it increases with increased frequency) is fed. That is, G2 is variably biased with VT, enabling to obtain the gain G which has about constant frequency response 50 (solid lines). Dotted lines show conventional performance.
Patent JP-S58153547-A (JP)
Inventor: YAMAZAKI HIROICHI
IPC: B02C25/00
Filed: 1982-03-10
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-S58154118-A (JP)
Inventor: INOUE ETSUJI
IPC: B65G47/88
Filed: 1982-03-09
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-H11276298-A (JP)
Title: Chair
Inventor: ROBERT P AAKO
IPC: A47C7/54
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a chair with an adjustable arm rest which does not interfere with a user when the user sits down and stands up. SOLUTION: A chair 20 is composed of a base 21, a seat 22 having right/left sides supported by the base, and an arm rest 23. The arm rest has an arm rest support body which is pivotally supported at the one side under the seat and the arm rest support body allows the arm rest to move freely between the first position near the right side and the second position near the second position. The seat is slidably supported on the base either at the front position where a seated user is supported or at the rear position where the arm rest is adjustable by moving the seat between the right and left positions via the front side. The seat is usually energized at the front position by a spring force. The base 21 includes an operation part 26 supporting the back rest 28 which is tiltable backward.
Patent JP-S52121973-A (JP)
Title: Apparatus for burning waste liquor or sludge containing organic substa nces
Inventor: ISHII KAZUO
IPC: F23G5/04
Filed: 1976-04-06
Abstract: PURPOSE: To make the whole apparatus in a unitary and small structure to effectively utilize the waste heat, by forming a waste liquid flow chamber on the outer side of an exhaust gas passage on the upper part of an incinerator, whereby the contents are dried and solidified by the waste heat of the exhaust gas, permitted to fall on the lower burning chamber, and burned. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09230117-A (JP)
Title: Manufacture of optical element having translucency and illuminator using the same
Inventor: HARADA YUJI
IPC: G02F1/13357
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To make uniform illuminating light and to improve brightness by reducing irradiation unevenness for a liquid crystal display device even by a simple constitution. SOLUTION: A translucent reflector 13 is arranged on the rear side of the liquid crystal display device 4, and a light transmission plate 5 is arranged on the rear surface of the reflector 13, and the reflector 13 is held between the display device 4 and the plate 4. A white reflection layer 6 is integrally formed on the rear surface of the plate 5 on the side of a printed circuit board 2, and also a silk reflection surface 8 is arranged on its rear surface by the printed circuit board 2.
Patent JP-H02218867-A (JP)
Title: Spark control device for internal combustion engine
Inventor: OKAMOTO AKIO
IPC: F02P5/153
Filed: 1989-02-17
Abstract: PURPOSE:To improve the control property of knocking by correcting a learned learning value in a driving area most easy to occur knocking to reflect it to other driving areas, and extending the control width of knocking without limiting the dimension of correcting lag angle amount in other driving areas. CONSTITUTION:When the occurrence of knocking is detected by a detection means A, a correcting lag angle amount is calculated by a calculation means B, and a learning value for making the correction delay angle amount to a value within a determined range in a driving area most easy to occur knocking is calculated by a calculation means C. The learning value is corrected by a correction means E in such a manner that it becomes smaller as the engine load detected by a load detection means D becomes smaller, and the correcting lag angle amount is limited by a limitation means F in such a manner as to be less than a limit value within the above driving area. In the above driving area, the learning value and the limited correcting lag angle amount, and except the above driving area, the corrected learning value and the correcting lag angle amount are reflected by a control means G, respectively, to control the ignition timing.
Patent JP-S62197278-A (JP)
Title: Forming method for floor iron plate for annealing furnace
Inventor: SHIOYAMA HITOSHI
IPC: B23K33/00
Filed: 1986-02-21
Abstract: PURPOSE:To shorten a weld line, and to form easily a floor iron plate by forming many semi-circular notches at a prescribed interval on each opposed end of a perforated plate, and subsequently, welding a linear part between adjacent notches in each opposed and by both mutual opposed ends. CONSTITUTION:Both perforated plates 3, 3 are provided in parallel on the same plane so that the longitudinal directions become parallel, and many semi- circular notches 6 are formed at a prescribed equal interval on each opposed end 5, 5. A linear part 7 between the adjacent notches 6 in each opposed end 5 is brought to groove working to an asymmetrical X shape. The groove side of a larger depth L is brought to preceding welding, and subsequently, back chipping is executed from the groove side of a smaller depth S, the groove side of this smaller depth S is brought to final welding, and welding of the linear part 7 is completed.
Patent JP-H08235049-A (JP)
Title: Communication system
Inventor: ASO HIROSHI
IPC: G06F15/17
Filed: 1995-02-27
Abstract: PURPOSE: To provide a communication system which can minimize the processing time needed for the matching of data bases and also can eliminate the matching of data base management systems that is required between both systems. CONSTITUTION: A transmission system C includes an operation message signal input part 2 which inputs an operation message signal to register, delete or change the data against a transmission data base 8, a transmission data base processing control part 3 which operates the data based on the operation message signal of the part 2, and an operation message file generation/transmission part 4 which receives the operation message signal and generates a transmission operation message file to send it to a reception system D. The system D includes an operation message conversion part 10 which receives the transmission operation message file and converts it into a reception operation message file, and a reception data base processing control part 11 which operates the data against the data base 8 based on the reception operation message file received from the part 10.
Patent JP-H05238353-A (JP)
Title: Seat belt retractor
Inventor: YAMANOI TOSHIMI
IPC: B60R22/42
Filed: 1992-02-26
Abstract: PURPOSE:To improve performance to constrain any person on a vehicle by preventing a seat from being pull out after completion of winding of the slack of a seat belt by means of a pretensioner. CONSTITUTION:A pretensioner 5 which winds the slack of a seat belt 4 by rotating a spool 3 in the winding direction of a seat belt 4 through traction of a wire 10 by the starting of a gas generator 7 is arranged in the housing 2 of a retractor body 1. The moving clamp 13 of a crank mechanism 11 is caused to jump up by means of the arm part 23a of a spring 23 and pressed toward a fixed clamp 12. A rotation bar 24 functioning as both a lock means 21 and an unlocking means 22 rotatably mounted on the housing 2, and a press piece 24a at a lower end is engaged with the arm part 23a of the spring 23. A hook part 24b at an upper end is inserted in and engaged with a slit 26 formed in the cylinder part 8 of the pretensioner 5, and the tip of a hook part 24b is arranged in a state to protrude upward from a piston 9.
Patent JP-H08237706-A (JP)
Title: Key telephone system
Inventor: OZAKI AYUMI
IPC: H04W88/02
Filed: 1995-02-27
Abstract: PURPOSE: To provide the key telephone system in which the operation by a mobile station is simplified and the convenience of a caller is taken into account when the mobile station desires limit of ringing by an incoming call. CONSTITUTION: The system is provided with a key telephone master set 1 having a voice storage device 2, a base station 4 which connects to the master set 1 from its external line via a telephone network 6, and a mobile station 5 connecting to the base station 4 through a radio channel. The mobile station 5 has a storage section 15c storing commands used to start a control section 12a of the voice storage device 2.  When the mobile station 5 itself makes absence setting and is called from an extension telephone set 3 via the master set 1 and the telephone network 6, the mobile station 5 does not make any ringing but replies the call automatically, sends a command stored in the storage section 15c automatically to start the voice storage device 2 and the master set 1 interrupts the connection to an external line, As a result, the call to the mobile station 5 is automatically transferred to the voice storage device 2.
Patent JP-H01214461-A (JP)
Title: Paper feed apparatus
Inventor: JOHAN KUNIO
IPC: B65H5/00
Filed: 1988-02-20
Abstract: PURPOSE:To achieve the miniaturization, wt. reduction and thickness reduction of a paper feed apparatus, by a method wherein one of piezoelectric actuators is set to a drive means and the other is set to a pressure contact means to arrange both means in opposed relationship and a means for energizing the contact pressure means so as to bring the same into contact with the drive means through paper is provided. CONSTITUTION:A drive means 10 is constituted of an advance wave type piezoelectric actuator formed by holding a piezoelectric element 103 between two metal elastomers 101, 102 to laminate all of them in a plate shape. Paper 100 is held between the elastomer 102 of the drive means 10 and the elastomer 202 of a pressure contact means 20 to be pressed and grasped between both means 10, 20 in a surface contact state by the energizing of a leaf spring 30. One of the elastomers 101, 102 brought into contact with the paper 100 generates an advance wave by driving the drive means 10 and pressure contact means 20 and the other of them generates a longitudinal vibration type wave to apply pressing force to the paper 100 by the pressure contact means 20. By this force, drag F acts on the paper 100 from the contact part of the drive means 20 and the drive force for feeding and driving the paper 100 is taken out from the advance wave generating part of the drive means 20.
Patent JP-S56133656-A (JP)
Title: Detecting method of ultrasonic flaw
Inventor: OONISHI TADAAKI
IPC: G01N29/28
Filed: 1980-03-25
Abstract: PURPOSE:To permit an ultrasonic wave to travel in respective layers by forming grooves of prescribed length from the ends at a connected side between respective layers of mutilayered drums, obtained by layering single drums successively, and by packing deposited metal in those grooves. CONSTITUTION:When two multilayered drums 12a' and 12b' obtained by layering cylindrical single drums 8a-11a, and 8b-11b differing in diameter successively by the shrink fit method are joined together, grooves 14 of prescribed length are cut by machining from the ends at the joined side between respective layers of single drums 8a-11a, and 8b-11b. In each groove 14, deposited metal 15 is packed in the narrow groove welding method, and after the metal is formed in a prescribed shape, multilayered drums 12a' and 12b' are joined together by being welded. For ultrasonic flaw detection, angle probes 5 and 6 emit ultrasonic waves into the body from the outermost single drums 11a and 11b. Since the metal is deposited between respective layers, the ultrasonic waves travel the deposited metal without being reflected between layers to reach weld joint 4. Thus, the flaw detection is enabled as to the whole part of the joint.
Patent JP-2000238067-A (JP)
Title: Multicomponent synthetic resin mixing device
Inventor: TODA KENICHI
IPC: B29C45/76
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To make separate and independent metering units unnecessary by a method wherein circulatingly connected metering chambers for respective resin component are provided in a main body block and, further, a metering cylinder device, which simultaneously reciprocates in the respective metering chambers, is annexed. SOLUTION: Respective metering chambers 21 and 22 are equipped with the communicating parts 23 and 24 of the respective inflowing ports 13 and 14 of a mixing chamber 12 and have structures, which are circulatingly connected with resin component tanks T1 and T2 through introducing parts 25 and 26 and returning parts 27 and 28 in order to control the efflux and amounts of efflux of respective resin components A and B in the mixing chamber 12. A metering cylinder device 40, which simultaneously reciprocate in the respective metering chambers 21 and 22 so as to accumulate the respective resin components A and B in the chambers 21 and 22 at retreating and feed the respective resin components A and B in the respective chambers 21 and 22 to respective influx ports 13 and 14.  In addition, by an adjustable stopper abutting against the rear part of a main piston 43, set pouring-in amounts are adjusted.
Patent JP-H06249511-A (JP)
Title: Hot water supply device with dew preventing mechanism
Inventor: SHIMIZU MICHIHIRO
IPC: F24H1/10
Filed: 1993-02-26
Abstract: PURPOSE:To prevent the forced cooling of a heat exchanger even when a hot water supply is imperfectly closed. CONSTITUTION:A bypass route 3 for bypassing a heat exchanger 2 is formed in parallel with a heating route 2 passing through a heat exchanger 1 of a water boiler. Switch control valves 4 and 5 are provided in the heating route 2 and the bypass route 3, respectively. A flow rate sensor 8 is provided in a water supply route 7 in the upstream side of the branch part 6 of the heating route 2 and the bypass route 3 or in a hot water supply route 13 in the downstream side of the combined part 14 of these routes. The switch control valves 4 and 5 are controlled to open and close in accordance with the quantity of water measured by the flow rate sensor 8. Thus, even when a hot water plug is not completely closed and a small quantity of water continues to flow, the heat exchanger is not forced to be cooled. Accordingly, the generation of dew drop can be prevented. Thus, the trouble of an electric system or the propagation of corrosion can be avoided, which can contribute to the improvement of safety.
Patent JP-H06202313-A (JP)
Title: Photosensitive lithographic printing plate needing no moistening water
Inventor: KASAKURA AKIO
IPC: G03F7/00
Filed: 1991-03-05
Abstract: PURPOSE:To provide a photosensitive lithographic printing plate needing no moistening water and excellent in ink repellency, adhesion between the silicone rubber layer and photosensitive layer, scuffing resistance, printing durablity and picture quality. CONSTITUTION:At least a photosensitive layer and a silicone rubber layer are provided on a substrate to constitute a photosensitive lithographic printing plate needing no moistening water. The silicone rubber layer contains an addition product obtained by the addition reaction between (a) a polyorganosiloxane having at least two aliphatic unsaturated groups in one molecule and (b) a polyorganohydrogensiloxane having at least two Si-H couplings in one molecule, in the presence of a tertiary amine-base polyorganosiloxane having a hydrolyzable group.
Patent JP-S63213483-A (JP)
Title: Electromotive force generator applied with exciting difference energy of gas/solid atoms
Inventor: YAMAZAKI SHOICHI
IPC: H02N6/00
Filed: 1986-02-24
Abstract: PURPOSE:To increase an electromotive force by applying pressure or the like to the electrostatic strength of the constituent atoms of a crystal or the like and using the energy phenomenon, such as piezoelectric phenomenon or the like. CONSTITUTION:An AC current is applied to the coil 40 of a speaker D to oscillate a sound wave, and gas 30 is fed to apply a vibration force to a crystal plate 31 of a resonance box C, thereby generating a piezoelectricity. This generated charge is applied from electrode plates 44, 45 to the primary coil 5 of the ringlike core 4 of a body, the negative side of a high voltage AC generated at a secondary coil 6 is transmitted to an electrode plate 8, and the positive side is applied from an electrode plate 7 to an electric conductor 12 of a body A. In the body A, insulators 11 or the like are provided sequentially to the inside of a permanent magnet 10. An X-ray discharge tube 19 is mounted on the plate 8, an optical path crystal plate 18 and a photoelectric converter 9 are arranged and wired from a crystal prism 16 or the like to be connected. The negative side of the secondary high voltage AC is transmitted from the plate 8 to a rotary box 26, and a large electromotive force is generated at a generating coil 33 by the current of the conductor 12.
Patent JP-S61199307-A (JP)
Title: Distortion correcting circuit of non-inverting amplifier
Inventor: KUSAKABE HIDEO
IPC: H01L21/30
Filed: 1985-03-01
Abstract: PURPOSE:To obtain a correction circuit for a deflection amplifier requiring ultrahigh accuracy such as an electron beam exposure by dividing output voltages of an inverting and a non-inverting amplifier operated by the same input by equal resistors and using the voltage division output so as to control the voltage division output of the output voltage of the non-inverting amplifier to be zero. CONSTITUTION:An output of an inverting voltage amplifier OP11 having a voltage amplification factor of R2/R1 with resistors R1, R2 and an output of the 1st non-inverting amplifier OP22 having a voltage amplification factor of (1+R4/R3) (=R2/R1) with resistors R3, R4 are divided by using identical resistors R7, R8, and an output of the 2nd non-inverting voltage amplifier OP33 having an amplification factor of (1+R6/R5) inputting said voltage division output is used to control a current flowing to the resistor R3 of the 1st non-inverting voltage amplifier OP22 thereby zeroing the voltage division output.