baber/WOPTO huggingface dataset:
Patent JP-H08281402-A (JP)
Title: Continuous casting method and apparatus therefor
Inventor: HORII KENJI
IPC: B22D11/06
Filed: 1995-04-07
Abstract: PURPOSE: To provide a continuous casting method which extends the service life of a refractory for casting and stably operates in a long term while holding the good quality of a cast slab, by changing the molten metal surface level during casting. CONSTITUTION: In the case of executing to change the molten metal surface level, the molten metal surface level is set in a molten metal surface level command device 22 and the changing setting value is inputted to a multiple unit control device 19 from a molten metal surface level command device 22. The supervising control unit 19 receives the information of the molten metal surface level detected from a molten metal surface level detecting instrument 13 to give a control command to a stopper driving device 11, pouring nozzle driving device 16, short side cooling water control device 20 and long side cooling device 21 from the supervising control unit 19. A stopper 10 and a pouring nozzle 5 are vertically moved and flow rate of the cooling water into the mold is adjusted to adjust the suitable continuous casting and cooling capacity.  By this method, the wearing of refractory in the mold can be reduced and the service life is prolonged.
Patent JP-H04314596-A (JP)
Title: Production of re-releasable adherent postcard
Inventor: WAKATA KAZUYOSHI
IPC: B42D15/08
Filed: 1991-04-15
Abstract: PURPOSE:To produce a re-relesable adherent postcard exhibiting a high performance by a method wherein a pressure-sensitive adherent sheet is produced by printing general information, a background, and an adhesive on a substrate, and this sheet is overlappedly folded in two to be bonded under pressure. CONSTITUTION:A printing l of general information and a background is made on the both surfaces of a substrate 10. A printing 2 of adhesive ink is made on the top surface of the substrate 10. Thereafter, perforation lines 3a, 3b and marginals 4 are machined. In this manner, a pressure-sensitive adherent sheet 5 for postcards is obtained. Thereafter, personal information 6, such as addresses, names, and data, is recorded on the sheet 5 using a line printer or the like. The sheet 5 processed in the above manner is cut at the marginal part on one side, thereafter being led into a sheet pressurizing device while being folded at the vertical perforation line 3b so that the adhesive layer is disposed inside. The sheet 5 is cut at the marginal part and the perforation line and pressurized, thereby being formed into a re-releasable adherent postcard 9.
Patent JP-H06235777-A (JP)
Title: Electronic appliance provided with oscillation alarm
Inventor: MIYAUCHI NORIO
IPC: G04C21/02
Filed: 1993-03-18
Abstract: PURPOSE:To provide a step motor for oscillation alarm being employed in an electronic appliance. CONSTITUTION:In an electronic appliance provided with an oscillation alarm where the oscillation of a step motor, generated by driving a step motor having a rotor equipped with an eccentric weight, is transmitted through the case body to an arm, the step motor has two pole flat stator and the driving pulse for the step motor comprises a starting pulse, constituted of a phase matching pulse C and a starting pulse E, and a driving pulse H following thereto. The step motor is driven at high speed by the driving pulse H synchronized with the zero-cross time of counter electromotive force induced in a counter electromotive force detection coil 306.
Patent JP-S527486-A (JP)
Title: Preparation of high-purity maltose
Inventor: TAKASAKI YOSHIYUKI
IPC: C12P19/14
Filed: 1975-07-04
Abstract: PURPOSE:High-purity maltose is obtained by using enzymes produced by Bacillus.
Patent JP-H10282622-A (JP)
Title: Automatic developing machine
Inventor: MASUDA SHIGEJI
IPC: G03D3/00
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To save a space and reduce the cost by supplying water stored in a washing tank to a temperature control tank so that processing liquid received in the temperature control tank may be cooled by the opening operation of a valve positioned on a piping path. SOLUTION: In the case of controlling the temperature of developer, when such the state that the liquid temp. of the developer detected by a temperature sensor 21 becomes equal to or exceeding a prescribed temperature is detected, an electromagnetic valve 35 is controlled by a control means so as to be opened, then, the water is made to flow to the piping path out of the bottom of the washing tank 13. The water is supplied to the temp. control tank 20 (cooling tube 22) in such a way, then, the developer received in the temp. control tank is cooled. At this point, a replenishing valve 421 is opened by the control means, then, the water is replenished to the washing tank 13 and the lowering of a liquid level caused by the cooling of the developer is prevented.  When a state that the liquid temp. of the developer detected by the temp. sensor 21 becomes equal to or below the prescribed temp. is detected, the electromagnetic valve 35 is closed by the control means so as to stop cooling the developer. And, the replenishing valve 421 is closed by the control means so as to stop replenishing the water.
Patent JP-S5510248-A (JP)
Title: Addition circuit for picture signal for facsimile modulated signal
Inventor: MATSUDA HIDEO
IPC: H04N1/40
Filed: 1978-07-10
Abstract: PURPOSE: To prevent the deterioration of a picture signal caused by a base-band signal by adding a facsimile picture signal to a facsimile modulated signal by lowering the amplitude level of a facsimile modulated signal after amplitude or amplitude- phase modulation.  
     CONSTITUTION: A transmitted original picture set to facsimile equipment 1 is scanned and converted by the photoelectric converter into an electric signal, which is given a phase synchronizing signal indicating the start of each scan and converted into a base signal before being sent out from equipment 1 as a facsimile modulated signal after two-phase amplitude/phase modulation. This modulated signal is inputted to repeater 2 and phase synchronous detector 3 of repeater 2 extracts the phase synchronizing signal; and signal level suppressor 5 is controlled by the synchronizing signal and a control signal from controller 4 for the addition of a previously-generated facsimile picture signal, thereby suppressing the amplitude level. Then, the need for the conversion of the facsimile modulated signal into the base- band signal is eliminated and the deterioration of the picture signal due to the base-band signal conversion is prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61240460-A (JP)
Title: Production of photomagnetic recording medium
Inventor: AOYAMA AKIRA
IPC: G11B11/105
Filed: 1985-04-18
Abstract: PURPOSE:To increase remarkably the number of the titled mediums to be produced and to cut down remarkable on the depreciation cost of equipment by completely leaking a vacuum vessel with user of an inert gas and further adjusting the exposure time of the vacuum vessel to the atmosphere to <=15min. CONSTITUTION:A vacuum vessel is completely leaked by using an inert gas to previously adsorb the inert gas on the wall of the vacuum vessel and the adsorption of gaseous impurities (O2, H2O, etc.) can be prevented. The exposure time of the vacuum vessel to the atmosphere is controlled to <=15min and the provability of the adsorption of gaseous impurities on the vessel wall can be reduced. Consequently, evacuation is carried out in a short time, the excellent characteristic as a photomagnetic recording medium is maintained even when the sputtering is carried out at the initial low degree of vacuum and the depreciation cost of equipment can be extremely reduced in mass production.
Patent JP-H06296212-A (JP)
Title: Facsimile system
Inventor: NAKAMURA YASUO
IPC: H04N1/32
Filed: 1993-04-09
Abstract: PURPOSE:To improve the operability of transmission and the time needed for transmission in a facsimile system. CONSTITUTION:A G4 facsimile server device 5 receives the transmission requests from the client terminals 2a-2c via a LAN 1 and then checks whether a function is available or not to answer the transmission requests. If the transmission request is the one presuming an equipment of the opposite party of communication of the G3 facsimile, for example, the device 5 transfers the transmission request to a G3 facsimile server device 15 via the LAN 1. Thus the facsimile transmission is carried out through the device 15. Then the device 15 carries out the same processing as the device 5.
Patent JP-H02259081-A (JP)
Title: Boronizing treatment
Inventor: HAMASAKA NAOHARU
IPC: C09D1/02
Filed: 1989-03-31
Abstract: PURPOSE:To form a stable boride layer on the surface of a material to be treated by applying a boronizing agent to the material to be treated and blowing a CO2 gas against the above coated surface to allow the grains of the boronizing agent to adhere to the surface of the material to be treated, and then holding the above material at high temp. CONSTITUTION:A boronizing agent is prepared by mixing water glass with the grains of a boronizing agent composed principally of B4C, SiC, and KBF4. After the above boronizing agent is applied to a material to be treated, a CO2 gas is blown against the above coated surface to allow the grains of the boronizing agent to adhere to the surface to be treated. Subsequently, the above material is held at high temp. in an inert-gas atmosphere, by which a boride layer is formed on the surface of the material to be treated.
Patent JP-H10285678-A (JP)
Title: Chair with built-in speaker
Inventor: WATANABE MASAHIKO
IPC: H04R1/02
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To prevent the speaker from being in the way of sitting down and from requiring a large space in the case of containing it by providing link members with adjacent chairs and providing a gap for hind legs of the chair between arm rests and a seat. SOLUTION: A speaker for stereo sound output is built in ears 5 placed to both left and right sides of a backrest 2 opposite to each other, the front side of the speakers is covered by a cloth and not exposed externally. The left/right speakers are sounded by receiving left/right channel outputs of stereo sound outputs of a preamplifier and a main amplifier and the left/right sound volume balance is adjusted by a double structure dial provided at a lower front side of the seat 4. A rear end of the arm reset 3 is fitted to a rung 14 fixed to a top of a rear leg 13a and a gap to which hind legs 13a of the chair are inserted is provided between the arm rest 3 and the seat 4. Moreover, the right side rung 14a has a male coupling member and the left side rung 14b has a female coupling member 9b to be coupled with the male coupling member of the other chair.
Patent JP-H01255846-A (JP)
Title: Microfilm camera
Inventor: ISHII KENJIRO
IPC: G03B27/32
Filed: 1988-04-06
Abstract: PURPOSE:To execute imprinting of retrieval information of an arbitrary size by providing a retrieval information display means for exposing the minimum unit of the retrieval information, and a control means for controlling an operation timing of the retrieval information display means under a carrying state of a microfilm, on the side part in the width direction of the microfilm. CONSTITUTION:Insert-photographing of a document mark to a microfilm F is executed by controlling the light emission time by an LED 50 for emitting a slit light of the minimum unit, whose width is narrower than that of a document mark M1 of the minimum width, while feeding the film F by a feeding roller 41. In such a way, the exposure is executed, while carrying the microfilm F, and when a retrieval information display means 50 is allowed to a emit a light beam by a prescribed time, retrieval information of width corresponding to its time is brought to insert-photographing to the microfilm. F. In such a way, by integrating the miniature retrieval information display means 50 for bringing only width of the minimum unit to light emission, into a microcamera, the retrieval information can be brought to insert-photographing long in the carrying direction of the film F.
Patent JP-H09246695-A (JP)
Title: Surface treatment and apparatus of copper pattern on printed circuit board
Inventor: HIROSHIGE KATSUYA
IPC: C25D7/00
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To enable prevention of diffusion of tin alloy and copper by electroless plating with nickel to form a nickel plated film having a predetermined thickness on a copper pattern of a printed circuit board, etc., without using expensive palladium, electroplating tin or tin alloy on the nickel plated film and then electroplating it with nickel to form a nickel plated film having a thickness of 2μm or more. SOLUTION: In this method, surface treatment of a copper pattern on a printed circuit board is carried out by electroplating the copper pattern to promote its reaction at the time of starting electroless plating on the copper pattern and thereafter by electroless plating it to form thereon a nickel plated film having a predetermined thickness, and by electroplating the nickel plated film with tin or tin alloy. The apparatus includes an initial electroplating bath 1 for performing its electroplating operation for a short time at the time of electroplating the copper pattern of the printed circuit board with nickel, an electroless plating nickel bath 8, and a tin alloy electroplating bath 10, which are all disposed in a continuos processing positional relationship.
Patent JP-H08245195-A (JP)
Title: Buried type lift device
Inventor: FUKAZAWA KAZUO
IPC: B66F7/28
Filed: 1995-03-15
Abstract: PURPOSE: To make the lowering of a guide post so as to be preventable from occurring simply and positively by engaging a down preventing pawl and a lock pawl together by means of rotation of a long member for setting up a down preventing part, in this buried type lift device being buried in the underfloor. CONSTITUTION: In a buried type lift device, making a guide post 3 go up and down by the drive of a hydraulic cylinder 1, and moving a vehicle mounted on a mount receiver 14 up and down, a down preventing pawl 6 is installed in the guide post 3. On the other hand, this lift device is additionally provided with a long member 8 installed with plural lock pawls 6 projectingly in the vertical direction in parallel with this guide post 3. Then, in time of the mount receiver 14 lifting, the long member 18 so far being retracted so as not to make the lock pawls 11 hinder to the down preventing pawl 6 is rotated by a driving source 12, whereby the lock pawls 11 is made to stand opposite to the down preventing pawl 6 and engaged therewith. With this constitution, any downward motion of the guide post 3 is regulated, through which a sudden fall is preventable without fail.
Patent JP-S59208684-A (JP)
Inventor: NAKAI SHIROU
IPC: G07D3/00
Filed: 1983-05-12
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-S5418452-A (JP)
Title: Plasma cutting method
Inventor: NAGASATO TAKEJI
IPC: B23K9/00
Filed: 1977-07-12
Abstract: PURPOSE: To prevent the extinguishing of the arc and the mis-generation of the arc when the arc is being generated, in the plasma arc cutting work, by holding the output of the high voltage, high frequency voltage trigger for a specified time after striking the arc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0620287-A (JP)
Title: Optical-disk recording system and method for positioning of write/read mechanism
Inventor: BAANAADO HOWAITO BERU JIYUNIA
IPC: G11B7/09
Filed: 1992-03-05
Abstract: PURPOSE: To accurately control a write/read beam position by positioning through the combination of a servo detector with a voltage level at a middle point from a positive and negative peak voltage levels. CONSTITUTION: This system 10 is provided with a host computer and connected to an optical disk assembly 13 through an optical disk controller 12. The controller 12 is formed with a fine servo control circuit 14 and an actuator circuit 15, the circuit 14 forming a track transverse signal for the circuit 15, and the circuit 15 forming an enable signal for the circuit 14. Further, the controller 12 is provided with an optical assembly 18 containing a servo photodetector 24, while the detector 24 is connected to the circuit 14. Then, with the positive and the negative voltage levels of the detector 24 detected, its midpoint voltage level is combined with the detector 24 output by means of a computing element 35. As a result, reflected light from the disk 28 is focused on the detector 24, enabling the write/read positioning to be performed accurately.
Patent JP-S63251110-A (JP)
Title: Inspecting method for printed board
Inventor: KUSANO SEIJI
IPC: H05K3/00
Filed: 1987-04-03
Abstract: PURPOSE:To detect an unprocessed hole without missing the hole, by a method wherein the hole part of a printed board is irradiated with light through a standard hole in a shield plate and a half mirror, and by reflecting reflection light from the unprocessed hole by means of a half mirror, the reflection light is displayed on a display panel. CONSTITUTION:Light emitted from a light source 9 produces parallel light by means of a lens 10, and comes in unprocessed holes 3-1-3-n of an printed board 3 through standard holes 4-1-4-n of a shield plate 4 and a half mirror 5. The light coming in the unprocessed holes 3-1-3-n is absorbed through each hole by a light absorbing body 11. When there is an unprocessed hole, light passing, for example, the standard hole 4-n comes in the unprocessed hole 6 through the half mirror 5, and the light is reflected by a pattern copper foil 8 formed on the printed board 3. The light comes to the half mirror 5 through an incident optical pass to change its reflection optical pass, and the position of the unprocessed hole part 6 is displayed on a display panel 7 surface positioned facing the half mirror.
Patent JP-H08252286-A (JP)
Title: Blood circulation promoting device
Inventor: TOCHIKUBO OSAMU
IPC: A61B5/0245
Filed: 1995-03-16
Abstract: PURPOSE: To promote the blood circulation motion of a living body without disturbing it by detecting a biological signal, discriminating the specified tense an applying optimum pressing and pulling stimuli to the living body at that specified tense. CONSTITUTION: A pulse wave detector 1 crimped at an earlobe outputs an electric pulse wave signal to an analysis means 2 and the analysis means 2 arithmetically detects an expansion term and a contraction term. When the expansion term or contraction term comes, the analysis means 2 outputs a pulse having the time with equivalent to contraction or expansion term to a valve 6 and the valve 6 or a valve 7 is opened. When the valve 6 is opened, negative pressure formed by a pump 3 and a negative pressure forming means 4 is transmitted through a conduit tube 8 to a presser 9. Thus, a rubber film 10 is pulled up and the skin surface of the living body is similarly pulled up as well. When the valve 7 is opened, positive pressure is impressed to the presser 9, the rubber film 10 is pushed out, and the skin surface of the living body is pressed.
Patent JP-S58200927-A (JP)
Title: Safety device for combustion
Inventor: KUMAZAWA KATSUYOSHI
IPC: F23N5/24
Filed: 1982-05-18
Abstract: PURPOSE:To enable the production of a high electromotive force and to improve spreading of a flame when firing and a gas exhausting performance during a normal combustion, by insuring the introduction of combustion gas and the air which flow in the front and the rear of a sensor. CONSTITUTION:When a main burner 1 is brought to an imperfect combustion state due to oxygen deficiency, etc., a flame extends to close a window 8, which results in checking the flow of the air 15 into a combustion gas passage 6. As a result, the electrode 2b side is brought to an oxygen deficiency state and a difference in an oxygen concentration between two electrodes 2b and 2c is produced, whereby an electromotive force is generated in a sensor 2. If the electromotive force exceeds a predetermined set value, a controller 12 actuates to feed a closing instruction to a safety valve 13, and the safety valve 13 is closed to shut off a fuel feed to the main burner 1. This permits increasing of the electromotive force of the sensor, and enables the stabilization of a device.
Patent JP-H0995781-A (JP)
Title: Planer magnetron sputtering system
Inventor: EIBUI TEPUMAN
IPC: C23C14/35
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain excellent coating uniformity and excellent step coverage, in a magnetron assembled body, by rotating plural pole pieces and magnets around an axis.  
     SOLUTION: A magnetron assembled body 90 contains pole pieces 91 and 92 and magnets 93, a sealing rim 96, a target 41, a motor 95 and a motor mounting board 94. All magnets 93 having the same polar magnetic poles contacted with the pole pieces 91. The motor 95 rotates the pole pieces 91 and 92 and magnets 93 around an axis A to produce circularly symmetrical time average sputtering patterns. This rotation produces circular sputtered grooves 97 and 98 on the target 41 with the axis A as the center. The width, depth and interval of the grooves 97 and 98 to the axis A are selected for obtaining uniform coating thickness on a wafer 42. The groove 98 produces many bias ions on the whole body of the target 41, and as for steps in all directions, excellent step coverage can be obtd. over the whole body of a wafer. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S60228861-A (JP)
Inventor: KUNUGI TAKAFUMI
IPC: F25B39/02
Filed: 1984-04-27
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-H11324682-A (JP)
Title: Direct injection spark ignition 4-stroke internal combustion engine
Inventor: MONNIER GAETAN
IPC: F02B3/02
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To reduce the fuel consumption. SOLUTION: This internal combustion engine is provided with, at least, a piston 10, a cylinder, a combustion chamber 1 partitioned by the cylinder head, an intake pipe 2 combined with an intake element 6, an exhaust pipe 3 cooperated with an exhaust valve 7, an ignition means 8, and a fuel injection element 9. The fuel injection element 9 is arranged near the ignition means 8 in a same cylinder half body as the exhaust pipe 7 and the cylinder half body is arranged in the front side of a vehicle.
Patent JP-H11280375-A (JP)
Title: Master-slave shield machine and construction method of shield tunnel using the same
Inventor: MATSUO SETSUO
IPC: E21D9/06
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a master-slave shield machine, in which pipe jacking mechanisms can be simplified, while providing the construction method of a shield tunnel, in which execution efficiency and construction cost can be reduced largely by equalizing inside diameters and thinning only thickness. SOLUTION: The shield machine 10 has separably concentrically arranged master shield 12 and slave shield 14. The shields 12, 14 have a master skin plate 12a and a slave skin plate 14a. A cutter 16 is installed on the front end side of the plate 14a, and the cutter 16 has a cutter body 16a and expansion cutters 16b. Pipe jacking mechanisms for the master-slave shields 12, 14 are composed of a shield jack 36 worked in combination by these shields 12, 14. The master-slave skin plates 12a, 14a are constituted separably through locking mechanisms 42. The locking mechanisms 42 are configured of connecting jacks 42a mounted on the slave skin plate 14a side and the fitting sections 42b of the connecting jacks 42a set up on the master skin plate 12a side. Seal sections 44 are fitted on the front sides of the locking mechanisms 42.