baber/WOPTO huggingface dataset:
Patent JP-H0985440-A (JP)
Title: Magnetic agitating welding method of steel tube
Inventor: OGATA YOSHINORI
IPC: B21C37/08
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To increase a seam welding speed of UOE steel tube and to improve quality by energizing a coil surrounding a welding tip of multi-electrodes, forming magnetic field and magnetically agitating molten metal. SOLUTION: A magnetic field is produced between a steel made outer shell 1 and a steel made inner shell 2 by causing alternating current flow to a coil 3 wound with an enamel copper wire from an alternating magnetic field power source 11. Because an enamel copper wire is wound in the circumferential direction of welding electrodes 12-15, the alternating magnetic field in the axial direction for welding current is generated. Welding arcs 22-25 are generated through the welding electrodes 12-15 from the welding power source while covering between a welding wire and base metal with a flux for submerged arc welding.  The welding current is caused to flow in parallel and radial direction with a base metal face through a molten pool 26 and is roughly intersected in perpendicular with the alternating current, by causing a rotating force to the molten pool 26 due to the Fleming' left hand rule, molten metal is agitated.
Patent JP-S61125022-A (JP)
Title: Manufacture of hybrid integrated circuit
Inventor: MIYAZAKI HIROSHI
IPC: H05K3/28
Filed: 1984-11-21
Abstract: PURPOSE:To enable to deposit filler uniformly on hybrid integrated circuit devices in a short time, by depositing the filler on the surface of each hybrid IC device being coated with porous resin, and then by rotating fast the hybrid IC devices in a thermostatic chamber which is kept at a melting temperature of the filler. CONSTITUTION:On the surface of each hybrid integrated circuit devices being coated with porous resin, filler is deposited. A lead frame 11 of each hybrid IC device 12 deposited with the filler, for example wax, is fixed to a lead frame supporter 25 installed to a frame 26 which is supported to a rotating rod 27 being mounted in a thermostatic chamber 23 by a lead frame fixture. Next, the temperature of the thermostatic chamber 23 is raised to a wax-melting temperature of 110-140 deg.C and the rotating rod is rotated fast. The rotating number is appropriately regulated according to the kind of wax, or shape or size of the device. In this way, by rotating fast the device, the melted wax is dispersed by a centrifugal force so that the wax-surface finish can be treated uniformly, in a large quantity and in a short time.
Patent JP-H02118797-A (JP)
Title: Vending machine for sirup
Inventor: OKUSHITA MASATAKA
IPC: G07F13/06
Filed: 1989-09-22
Abstract: PURPOSE:To prevent the sirup from being polluted by the germ, at the time of absorbing and pouring out the sirup and at the time of exchanging a back- in-box, to sanitarily execute this and to sufficiently pour out the sirup in the back-in-box by mounting a joint with a check valve to the back-in-box. CONSTITUTION:The title machine is a vending machine to use a back-in-box as the supply source of the sirup as it is, and has a back-in-box (a) with a pouring-out port and a joint (c) with a check valve to break a sealed film 9 of the back-in-box (a) by mounting to the pouring-out port. Further, a hose (d) hung down in the back-in-box by a pouring-out port (b) of the back-in-box and the joint (c) with the check valve is held. Thus, since the use is simple, especially, even at the time of exchanging the back-in-box, the valve port is closed by the action of the check valve, and outer air does not invade into a pipe, the sirup is not polluted by the germ, etc., and is sanitary.
Patent JP-H0295360-A (JP)
Title: Laser treating device
Inventor: MASUBUCHI RYOJI
IPC: A61B18/20
Filed: 1988-09-30
Abstract: PURPOSE:To cause the absorptivity of bio-organization components to water to be satisfactory and to efficiently generate an intermediate infrared ray by providing a light transmitting body for a resonance having a laser activating material, an incident side resonance mirror to transmit a light for exciting the activating material and an emitting side resonance mirror. CONSTITUTION:Inside an endoscope 1, the long-scale light transmitting body to contain the laser activating material from an operating part 2 up to an inserting part 3, for example, a single fiber 10, is interpolated, and as the laser activating material, an erbium is used. On an incident edge surface 10a of the fiber 10, a first coating for the incident side resonance mirror to totally reflect the laser light excited inside the fiber 10 and to transmit the incident light for exciting the activating material is formed. On an emitting edge surface 10b, a second coating for the emitting side resonance mirror to almost reflect and partially transmit the laser light excited inside the fiber 10 is formed. Consequently, the fiber 10 composes a laser resonator, and the intermediate infrared ray in the vicinity of 3mu with a good absorptivity to the water is generated.
Patent JP-H1183971-A (JP)
Title: Scanner
Inventor: YAMATO TOSHIO
IPC: G01S3/16
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a scanner capable of eliminating the waste of data acquisition time by the transient response phenomenon of an applied device at a low cost. SOLUTION: By a switching operation in primary switching devices 2-1 and 2-2, respectively, connected to receivers 3-1 and 3-2 provided with transient response characteristics, input signals from input terminals 1-1-1 to 1-1-p and 1-2-1 to 1-2-q are sequentially inputted to the respective receivers 3-1 and 3-2. At this point, the switching timing of the respective primary switching devices 2-1 and 2-2 is controlled so as to end the transient response state of the receiver 3-2 within the time when the receiver 3-1 is in a normal state. In a secondary switching device 4, only the signals in a normal state of the respective receivers 3-1 and 3-2 are outputted.
Patent JP-2000077902-A (JP)
Title: Interconnecting method of microstrip line
Inventor: NAKAJIMA MASAYUKI
IPC: H01P3/08
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a connecting method which realizes connection with high reproducibility even if connection/disconnection are repeated in a high frequency in a test fixture. SOLUTION: In this method which electrically interconnects microstrip lines 9a and 9b by overlapping a minute electrode on the conductors of the microstrip lines 9a and 9b and pressing the minute electrode with an electrode support 6 made from dielectric, the effect of positional deviation of the minute electrode is reduced by using a rhombic minute electrode 8 instead of a rectangular minute electrode 7 as a minute electrode used for interconnection.
Patent JP-2001078323-A (JP)
Title: Cable pressure feeding duct connection adaptor, cable pressure feeding duct and cable pressure feeding method
Inventor: KITAMURA YUJI
IPC: H02G9/06
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To avoid the trouble that the movement of a cable is stopped, while the cable is fed by a pressure by a method wherein the inner wall of a cable pressure feeding duct is coated uniformly with lubricant in the longitudinal direction. SOLUTION: Connection adaptors 1 are connection components which are put onto respective contact parts between the opening ends of facing cable pressure feeding pipes 10 and insertion pipes 2, inserted between both the opening ends to achieve airtight connections of the respective connection parts of a cable pressure feeding duct which comprises a plurality of cable pressure feeding pipes 10 which are connected to each other and through which a capable is fed by the pressure of an air flow. The connection adaptor 1 comprises a cylindrical unit 1c divided into two halves in the longitudinal direction and a lubricant feeder 1a for feeding lubricant into the cable pressure feeding duct is provided on the cylindrical unit 1c.
Patent JP-2001070214-A (JP)
Title: Wet cleaning method for laying fiber floor material
Inventor: KAWATSUMA JIRO
IPC: C11D3/386
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To maintain a cleaning effect by routine cleaning only. SOLUTION: A treating solution obtained by diuting a biodegradable cleaning agent composition with water is prepared (1), and the treating solution is injected (2) from a nozzle so as to adhere the solution onto the surface of a floor material and between fiber bundles in mist state and form linear wet band zones, and a vertically rotated roll brush having a brush width equal to the wet band area is movably run while brushing at a proper brush pressure against the floor material immediately after the injection. During the running, sewage or contamination is wiped off the floor material, and separated and collected from the brush (3).  The biodegradable cleaning agent composition is a vegetative engyme cleaning agent, contains at least a hydrolase derived from papaya and a higher alcohol-based nonionic surface active agent derived from palm oil, and has an amount ratio of 80 wt.% or higher of the surface active agent.
Patent JP-H03112385-A (JP)
Title: Motor control system and motor controller for power seat
Inventor: OGASAWARA HIROMITSU
IPC: B60N2/02
Filed: 1989-09-22
Abstract: PURPOSE:To suppress impact when a motor stops by recognizing the position of a movable member based on pulses to be generated through rotation of the motor and calculating the distance to a memory position through addition/ subtraction of the number of pulse. CONSTITUTION:A motor 12 is provided with a position detecting means 13, and a permanent magnet 28 rotates integrally with the output shaft of the motor 12. Contacts in a reed switch is made or broken according to the polarity of the permanent magnet passing through the side of a reed switch 30, and pulses are generated upon making of the contacts. The reed switch 30 is connected to a CPU 18, for example, and pulses generated through driving of the motor 12 are provided to the CPU 12. Number of pulses is counted in the CPU 18, and the count is added during forward rotation of the motor 12 while subtracted during reverse rotation of the motor 12. By such arrangement, the position is moved properly.
Patent JP-H0295321-A (JP)
Title: Baking oven
Inventor: NAKANISHI SHINICHI
IPC: A47J37/00
Filed: 1988-10-03
Abstract: PURPOSE:To execute satisfactory degassing by making a bread container internal part into a pressure reduced condition in the middle of a degassing stage. CONSTITUTION:At the time of driving a motor 2, rotating an impeller 16 and executing a primary degassing after the primary fermentation of a dough is executed, a pump 18 is maintained in a condition not to be driven. The driving of the motor 2 is stopped, and a shift to the next secondary fermenting stage is executed. In the secondary degassing stage thereafter, a signal from a controller 22 to an electromagnetic clutch 17 is turned on, the revolution of the motor 2 drives the pump 18 through an upper driving shaft 2b and the electromagnetic clutch 17, then, the air in a bread container 7 is sucked from a discharging hole 10 through a tube 19, and the air is exhausted through an exhaust pipe 20 from an exhaust hole 21 to the external part of a main body 1. Since the bread container 7 is made approximately airtight with a cover 8, for the bread container 7 internal part, an air pressure is made low in comparison with the external part. Then, the lowering of the air pressure promotes the efficiency of the degassing with the rotation of the impeller 16, and the gas in the dough is further discharged to the external part of the dough.
Patent JP-S6491233-A (JP)
Title: Procedure system for use of computer
Inventor: TAKAKI MASAYUKI
IPC: G06F21/32
Filed: 1987-09-30
Abstract: PURPOSE:To surely prevent the outsiders from reading out or altering data by inputting the scheduled date for the next use and at the same time setting a temporary password which is kept valid until the scheduled data when the use of a computer is through. CONSTITUTION:When the processing is through with a desired program, a computer has a question for the date of the next use. While an operator inputs the scheduled date for use to said question and the computer stores the input scheduled date and then has a question for a temporary password which is valid until the scheduled date. The password inputted by the operator is stored in the computer. When the use of the computer is started, the computer checks whether the present date has passed the stored scheduled date or not. If not, the input of the temporary password is required. Then the desired program is possible when the coincidence is obtained between the password inputted from the operator and the stored password.
Patent JP-2001078125-A (JP)
Title: Digital camera integrated with printer
Inventor: ISHII TORU
IPC: G03B5/00
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a digital camera integrated with a printer with which excellent print image is obtained even when frequently carried and the installed place is changed. SOLUTION: The digital camera integrated with a printer is provided with a vibration detection means 400 that detects vibration or movement of the main body of the digital camera integrated with a printer and a print control means 100 that interrupts printing of a printer section 111 in response to the result of detection of the vibration detection means 400. Thus, printing is interrupted when vibration or movement is detected during the printing so as to obtain excellent print image quality even in an unstable state such as a hand- carrying state.
Patent JP-2000065537-A (JP)
Title: Film thickness measuring equipment
Inventor: NAKATANI FUMIYOSHI
IPC: H01L21/66
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain a technology for accurately determining film thickness even if the main light beam of the light emitted by a light source is made incident on a substrate at an angle deviating from a specific angle of incidence by obliquely arranging the substrate. SOLUTION: The film thickness measuring equipment is provided with an irradiation optical system which irradiates a substrate with incident light suitable for the measurement of the thickness of a thin film, a photo-detecting part for measuring the reflected light from the substrate, and a reflected light optical system which keeps constant the quantity of the reflected light guided from the substrate to the photodetection part 130 even if the angle of incidence of the main light beam of the incident light on the substrate deviates from the specific angle by obliquely arranging the substrate at an angle within a specific allowance. In this constitution, the photodetection part 130 can accurately find the reflected light from the substrate.
Patent JP-2000067251-A (JP)
Title: Method and device for preparing decorative ruled line and recording medium recording program for executing its processing
Inventor: HATADA KOJI
IPC: G06F17/21
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To improve versatility by making various the decoration of decorative ruled lines. SOLUTION: Concerning this decorative ruled line preparing method, a decorative ruled line corner component KKB to become the decorative ruled line part of a corner and a decorative ruled line side component KKH to become a constitutive unit at the decorative ruled line section on a side as a component continued to this component KKB are prepared. The decorative ruled line corner component KKB is arranged at one corner and a transfer corner component KKBc1 inverting and transferring this component is arranged at the other corner. Next, the decorative ruled line side components KKH are repeatedly arranged from the decorative ruled line corner component KKB at the corner to a midpoint T of the side.  Besides, a first copy component KKHc1 is prepared through the inverted copy of this decorative ruled line side component KKH, and this first copy side component KKHc1 is repeatedly arranged at the side part of the other side of the midpoint T. On the other side, the rotary copy and inverse copy of the decorative ruled line side component KKH are repeatedly arranged as well.
Patent JP-H08110113-A (JP)
Title: Controlling method of absorption water-cooling-heating machine with cooling-heating switchover function
Inventor: SONE KIYOHARU
IPC: F25B15/00
Filed: 1994-10-13
Abstract: PURPOSE: To prevent lowering of a cooling capacity at the time when a heating operation is switched over to a cooling operation, in an absorption water cooling-heating machine of which the heating and cooling operations can be switched over by an operation of a cooling-heating selector valve by a remote control operation. CONSTITUTION: At the time of stopping a heating operation, an operation of a cold-hot water pump 41 is continued for 10 minutes at least until remaining heat of a heating state around an evaporator is removed, after combustion of a burner 3 of a high-temperature regenerator 2 is stopped. Even when a pressure of an evaporator falls rapidly at the time of start of a cooling operation, accordingly, breakdown of seal due to flush of a solution sealing a part between the evaporator 9 and a gas storage chamber 42 is prevented and also hindrance to a cooling capacity due to backflow of noncondensable gas stored in the gas storage chamber to the evaporator is prevented.
Patent JP-2000070028-A (JP)
Title: Hair ornament
Inventor: OGAWA HIDEKAZU
IPC: F21V9/40
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an ornament effect strong in impression and rich in change in a place or a darkness such as a stage where the illumination is darkened. SOLUTION: The light from an LED 11 is emitted from each optical fiber 21 by connecting a large number of optical fibers 21...21 to a light-emitting part 1 provided with the LED 11 and a battery 13 for driving the LED, and a locking piece to lock the light-emitting part 1 to the hair (a hairpin 15) is provided. A shading means to intermittently shade the advance of the emitted light from the LED 11 to each optical fiber and face according to the oscillation of the light-emitting part 1 is disposed between the LED 11 and the optical fiber 21.
Patent JP-2000080507-A (JP)
Title: Adhesive padding cloth
Inventor: TANO TAKAFUMI
IPC: A41D27/06
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive padding cloth capable of lightening the strike back of a binding resin without impairing the appearance of clothing even in the case of adhesion to a thin face side fabric and only slightly damaging workability in its storage and use. SOLUTION: In this adhesive padding cloth which is provided with a first resin part bonded in a fixed shape on at least one surface of a backing fabric and is obtained by bonding a second resin part composed of a hot-melt resin having a melting point lower than the first resin part to the first resin part, the hot-melt resin characteristically comprises a multicomponent-based block copolymer elastomer.
Patent JP-H1095430-A (JP)
Title: Pallet for rolled material
Inventor: TAKAHASHI KIYOTSUGU
IPC: B65D85/66
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To surely store a roll member of any size without difficulty by bring ing roll receiving members opposite to each other and moving them away from each other according to the size of the roll member to be stored to appropriately adjust the detachment distance. SOLUTION: When a roll member 1 is stored, columns 30 at four corners are respectively erected so that each column 30 is held in the erected condition to a leg body 20. Each roll receiving member 50 slides in the longitudinal direction and is erected at the position corresponding to the size of the roll member 1. A roll holding piece 54 at an upper end of the roll receiving member 50 is opened, and each end part of a core 2 of the roll member 1 is supported by the longitudinally corresponding roll receiving member in the transversely stretched condition.  A rolled material end face holding member 65 is advanced inward and pressed against the end face of the body of the roll member 1 by turning an operation handle 63 provided on a face plate 53 of the roll receiving member 50, and the end face of the body of the roll member 1 is held from each side in the longitudinal direction by the holding member 65, and fixed.
Patent JP-H1177700-A (JP)
Title: Blow molding method and molding
Inventor: AMAGI SHIGEO
IPC: B29C33/38
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To melt and remove a core in a short time by fixing the core, which was made in advance from a low melting point metal, in the cavity of a mold, and molding the core and a resin integrally. SOLUTION: A mold in which a cavity is formed in the shape of a core, and the mold is combined, tin and bismuth are mixed from a gate part formed in the lower part of the mold, the alloyed low melting point metal is heated, melted, and packed in the cavity, and a hollow core 4 is obtained. The core 4 is set in the mold in which the cavity in the shape of a hollow resin molding and a core support part is formed, injection is done with the use of a nylon resin. A molding in which the low melting point metal core 4 and a hollow resin molding 8 are integrated is immersed in heated ethylene glycol 9, the ethylene glycol is made to penetrate into the core 4 to melt it away.
Patent JP-H04125640-A (JP)
Title: Heat fixing device
Inventor: MORIZAKI HIROSHI
IPC: G03G15/20
Filed: 1990-09-18
Abstract: PURPOSE:To allow the long-term use of a heat fixing belt without damaging this belt and the sure execution of heat fixing by providing a control means which drives the heat fixing belt during the standing by of the device body at the speed lower than during image formation. CONSTITUTION:This device has the control means 37 which drives the driving source in the case of non-image formation at the rotating speed lower than the rotating speed of the heat fixing belt 35 during the image formation. During the standing by of the device, the rotating speed of the heat fixing belt 35 is kept at the speed lower than the rotating speed during the image formation. Then, the deterioration of the heat fixing belt 35 is lessened and the uneven temp. of the heat fixing belt 35 is eliminated. The heat fixing device which has high reliability and can make the sure heat fixing is obtd. in this way.
Patent JP-S60144966-A (JP)
Title: Structure of electrode wiring
Inventor: ENOMOTO HIROSHI
IPC: H01L29/45
Filed: 1983-12-30
Abstract: PURPOSE:To prevent the precipitation of Si from a poly Si thin-film formed to an electrode window in an insulating film to an Al thin-film by limiting the poly Si thin-film and the Al thin-film shaped to the electrode window in the insulating film in the electrode window or in the vicinity of the electrode window. CONSTITUTION:A base 6 and an emitter 7 are formed to an Si substrate 11, and a contact window 13 is shaped to an insulating film 5. A poly Si thin-film 1 is limited on the window 13 or in the vicinity of the window 13, and an Al thin- film 2 is also limited similarly. An Al or Al-Si wiring layer 4 is formed through a Ti-W layer 3 as a reaction preventive layer. Consequently, the rates of Al and Si on the window 13 for the emitter 7 are made approximately the same, and an intrusion to the film 1 of Al is inhibited. Accordingly, a change into high resistance of a patterned Al wiring is prevented while a short-circuit between the base and the emitter through the intrusion to the Al film 1 is also obviated.