baber/WOPTO huggingface dataset:
Patent JP-2000189246-A (JP)
Title: Bar-shaped cosmetic delivery container
Inventor: OBA ATSUSHI
IPC: A45D40/20
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a bar-shaped cosmetic delivery container safely usable without damaging a bar-shaped cosmetic core by contriving carry-up and carry-down slide and chuck methods by a simple mechanism for the bar-shaped cosmetic core of a small diameter. SOLUTION: A tip cylinder 2 and a container main body 3 are turnably connected, a push bar 4 for holding a bar-shaped cosmetic 6 by a chuck where a pawl piece 7 is formed at a tip is interpolated inside the container main body 3 and a projected line 8 is extended from a pawl-like holding part 5 in the rear end direction of the push bar 4. Plural projections 9 are arranged on a straight line on the surface of the projected line 8, a spiral member 12 is provided in a step part 15 inside the container main body 3 and the plural projections 9 on the surface of the projected line 8 and the spiral member 12 are screwed and engaged.  Then, the projected line 8 is engaged and slid to a sliding groove 11 arranged inside the tip cylinder 2 while achieving the role of stopping rotation, the projections 9 on the surface of the push bar 4 can pass through the sliding groove 11 of the tip cylinder 2 and the distance between the upper end face of a stopper part 14 arranged at the rear end of the push bar 4 and the lower end face of the spiral member 12 is turned to a delivery stroke.
Patent JP-S63152221-A (JP)
Title: Logic circuit
Inventor: IRIMOTO MINORU
IPC: H03K19/00
Filed: 1986-12-16
Abstract: PURPOSE:To find out an open wire of an emitter follower circuit at an output terminal by means of a conventional operating test by connecting a base of an additional transistor (TR) to a proper voltage dividing point of an emitter follower resistor in the emitter follower circuit and connecting the collector of the additional TR to the power terminal. CONSTITUTION:An emitter coupling logic (ECL) circuit, an emitter follower transistor (TR) 4 extracting an output of the ECL circuit, a resistor REF connected to the emitter of the emitter follower TR 4, a diode 7 whose anode is connected to the base of the emitter follower TR 4, and the additional TR 8 whose emitter is connected to the cathode of the diode 7, whose base is connected to a proper voltage dividing point and whose collector is connected to the power terminal are provided. Thus, even if the connection part 10 is opened due to any cause, whether or not the connection part 10 is connected is immediately discriminated by observing the potential at the output terminal 6.
Patent JP-H07131282-A (JP)
Title: Surface acoustic wave device
Inventor: TAKADA TOSHIO
IPC: H03H9/25
Filed: 1993-11-08
Abstract: PURPOSE:To reduce a leak of surface wave energy into a substrate and improve Q, and to improve temperature characteristics of the device by specifying the material of the piezoelectric substrate and filling gap parts between electrode fingers of an IDT(inter-digital electrode) with an insulating film. CONSTITUTION:On the piezoelectric substrate 1 of lithium tantalate (LiTaQ3) or lithium tetraborate(Li4B4Q7) having more excellent temperature characteristics than lithium niobate, the device is composed of the IDT2 formed of aluminum and an insulating film layer of bismuth oxide, which fills the gap parts between the electrode fingers of the IDT2 from above to cover the whole IDT2, as a material decreasing the speed of a surface acoustic wave propagated in the piezoelectric substrate 1. Consequently, a defects of bad temperature characteristics resulting from the use of lithium niobate for the substrate is improved. The gap parts between the respective electrode fingers of the IDT2 are filled with bismuth oxide, so a leakage of part of surface wave energy into the substrate as a bulk wave is reduced to improve the sharpness Q of resonance and antiresonance.
Patent JP-H09149202-A (JP)
Title: Image reader
Inventor: FUSE TAKANOBU
IPC: H02P29/00
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To effectively detect the abnormality of a device with simple control by judging as abnormal when PLL lock signals continue for longer than the arbitrary setting time in a process from the driving start of a variable speed motor to the termination of a reciprocal operation. SOLUTION: A variable speed motor 400 operating with PLL control and an optical unit U are provided. The variable speed motor 400 is controlled by a control means 30. The control means 30 compares the frequency of a reference signal required for operating the variable speed motor 400 with the regular speed of rotation with the frequency of a rotation speed pulse signal showing the speed of the rotation of the variable speed motor 400. When the frequency of the rotation speed pulse signal enters in the prescribed range of the frequency of the reference signal, the PLL lock signal is outputted and it is transmitted to an abnormality detection means 401.  The abnormality detection means 401 judges it as abnormal when the PLL lock signals continue for longer than the arbitrary setting time in the process from the driving start of the variable speed motor 400 to the termination of the reciprocal operation.
Patent JP-H01143030-A (JP)
Title: Optical information recording and reproducing device
Inventor: KENJO HIDESHI
IPC: G11B7/125
Filed: 1987-11-27
Abstract: PURPOSE:To execute stable emitting operation without needing an adjusting work by measuring a value to be added to a laser diode driving current value at a reproducing time in advance. CONSTITUTION:Since record emitting quantity is set to a target value at an activating time to the title device, emission is really executed by recording power in each using even when a laser diode 4 is degraded by a long period using, etc., and the recording power is fetched into a monitor detecting circuit 22 and made coincident with the target value in a record generating quantity setting circuit 27. Accordingly, the stable emitting operation can be executed without needing the adjusting work.
Patent JP-H11134243-A (JP)
Title: Controller for storage device and control method for storage device in data processing system
Inventor: USAMI HAJIME
IPC: G06F13/16
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a controller of a storage device capable of easily constituting a memory map and easily performing hardware design even in the case of using a storage device for performing storage to a mode register by address data like a synchronous DRAM. SOLUTION: The set area of the mode register of a built-in RAM 3 such as the synchronous DRAM or the like is provided on the memory map, and in the case of performing setting to the mode register, set contents are written to the area. As a result, the address data to the area are outputted, and in the case of judging that the address data are the ones to the mode register in a control signal generation circuit 21, selection signals are outputted from the control signal generation circuit 21 to a selection circuit 20. The selection circuit 20 which receives the selection signals generates specified address data to the mode register based on I/O data written in the area outputted along with the address data and outputs them to the built-in RAM 3. Thus, in the mode register, desired mode contents are written by the specified address data.
Patent JP-H09141686-A (JP)
Title: Composite molded product of polyester and manufacture thereof
Inventor: TAKAYANAGI TOKUEI
IPC: B29K67/00
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain very easily a composite molded product with high interresin adhesive strength by molding a primary molding of noncrystalline thermoplastic polyester resin and polyalkylene terephthalate resin into a monolithic form using a multiple molding method. SOLUTION: When manufacturing a composite molding by a multiple molding method, a molding of noncrystalline thermoplastic polyester resin is used as a primary molding. The concrete examples of the noncrystalline thermoplastic polyester resin used for the manufacture of the primary molding are polycarbonate resin and polyallylate resin. The resin to be secondarily injection-molded to the primary molding is polyalkylene terephthalate resin. The composite molding is manufactured by the so-called multiple molding method using two different types of resin material.
Patent JP-S63145012-A (JP)
Title: Method of blow-molding and fluorinating hollow body from thermoplastic material
Inventor: MANFUREETO ESHIYUBUAI
IPC: C08J7/12
Filed: 1987-12-01
Abstract: A process for blow molding and fluorination of a hollow thermoplastic article includes bringing a blank to rest against the inside wall of the blow mold as a result of introducing an inert blow gas. An inert gas/reaction mixture is then introduced in the hollow article for fluorinating the inside surface of the hollow article. After the inside surface of the hollow article has cooled off, the inert gas/reaction gas mixture is blown in below the melting point of the thermoplastic material.
Patent JP-H02148752-A (JP)
Title: Chucking hand for automatic conveyor of silicon wafer
Inventor: KIMATA KAZUO
IPC: H01L21/677
Filed: 1988-11-29
Abstract: PURPOSE:To effectively perform an operation by providing a photodetector and first, second optical fibers connected thereto at a chucking hand when silicon wafers contained in a horizontal multi-stage state in s shelflike cassette are sequentially removed one by one by the hand, and knowing the presence of the wafer depending upon light shielding when the wafer is held. CONSTITUTION:When silicon wafers W contained in a horizontal multi-stage state in a shelflike cassette 20 are sequentially removed one by one by inserting the handing plate 12 of an chucking hand 10 placed on a horizontally moving pedestal 2 through a carriage 3, it is operated as below. A photodetector 15, first and second optical fibers 16, 17 are provided in a body 11 for forming the hand 10, and a plurality of chucking holes 18, and a light emitting long hole 19 are formed at the extending plate 12. With this structure, when the wafer W is sucked by the plate 12, a light is received from the fiber 16 by the fiber 17, and the presence of the wafer W is known by light shielding. Thus, even if the wafer W is inclined, it can be detected.
Patent JP-H08249431-A (JP)
Title: Magnetic tag executing acoustic or magnetic inquiry
Inventor: RICHIYAADO JIYOSEFU GANBIINO
IPC: B42D15/10
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a simple and inexpensive magnetic tag by providing an element made of a soft magnetic body material and a means for forming an ununiform magnetic field around the element. SOLUTION: Plural cantilevers 20 formed from the thin pieces of a ferromagnetic body provided with low coercivity even though it is highly magnetic known as the soft magnetic body material are provided. The respective cantilevers 20 are constituted so as to resonate at a prescribed resonance frequency. The cantilevers 20 are positioned near the means for supplying the ununiform magnetic field H(x) around one or more elements and assembled. A magnetic field supply means is formed from the hard magnetic material and composed of the magnetized ferromagnetic body 21 like cobalt or iron. The assembly resonates at a frequency proportional to the thickness of the cantilevers 20 and inversely proportional to the square of the length and resonance vibration generated as a result generates a time fluctuation magnetic field inside the cantilevers 20.  The size of generated magnetic signals is raised by placing the element of the cantilevers 20 inside a Helmholtz resonator.
Patent JP-H03164161-A (JP)
Title: Shutter mechanism of roasting vessel
Inventor: KIKUCHI ICHIU
IPC: A23N12/10
Filed: 1989-11-22
Abstract: PURPOSE:To obtain the title mechanism drivable by a motor of one direction revolving type by establishing pressing force of a stopper rod to engage with unevenness at the outer periphery of a shutter to open and close a hole on a wall at a fixing side of inclined revolving shaft of roasting vessel by a spring. CONSTITUTION:After roasting operation is completed and coffee beans are cooled, a stopper rod 11 is lifted by operating a solenoid 14, the tip of the rod is engaged with dent or protrusion of a shutter 22 to stop revolution of the shutter 22. Pressing force by the solenoid 14 is established by a spring 30 for returning below the stopper rod 11, force of rotation of the roasting vessel in combination with the shutter in a state where holes of the shutter and the roasting vessel 21 for discharging beans are coincident by suspension of the shutter 22 is made stronger than pressing force of the stopped rod 11 and the shutter and the roasting vessel are further rotated together while both the holes are coincident to completely discharge roasted beans.
Patent JP-H10146069-A (JP)
Title: Thyristor type pulse discharge circuit
Inventor: OKAMURA KATSUYA
IPC: H01F29/14
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a high efficiency and low loss thyristor type pulse discharge circuit by reducing a voltage drop of a thyristor when a pulse current starts to flow. SOLUTION: An electromagnetic assisting type discharge circuit is structured so that a thyristor THY in series with a saturable reactor SLA is turned ON and a pulse current can be obtained by discharging a precharged first capacitor C0 . In this case, a serial resonance auxiliary circuit LC of a reactor LPA and a second capacitor CPA is connected in parallel to the thyristor THY. After the thyristor THY turns ON, a saturable reactor SLA is saturated when the current flowing to the thyristor THY from the serial resonance auxiliary circuit LC becomes peak value, thereby discharging the first capacitor C0 .
Patent JP-H07148723-A (JP)
Title: Concrete placing device
Inventor: ARAI HIROYUKI
IPC: E21D11/04
Filed: 1993-12-01
Abstract: PURPOSE:To provide a concrete placing device, which makes the chipping work and mortar filling work at the concrete filling part portion unnecessary and consequently reduce the man-hour for producing a segment. CONSTITUTION:A concrete placing device is equipped with tubular bodies 14 and 16, which are disposed in upright at the concrete filling opening 13 provided on a form 1, a concrete feeding pipe path P, through which concrete to be filled in the form 10 is fed to the tubular bodies 14 and 16, a stopper member 22, the under surface of which serves as a part 25 for forming the finished surface of the concrete filling opening 13, and a driving source 26 for bringing the part 25 for forming the finished surface to the finished surface of the product in the form 10 by lowering the stopper member 22 after the charging of concrete in the form 10.
Patent JP-H01141635-A (JP)
Title: Turbine nozzle
Inventor: KITAMURA SHUSUKE
IPC: A47L9/04
Filed: 1987-11-30
Abstract: PURPOSE: To increase the dust-collecting performance at the corners of a carpet while keeping the suction performance against a floor and a tatami mat by opening a bypass connecting a rotary brush chamber to a side-end-opened chamber with an interlocking motion of a changeover lever, when rotating the rotary brush, and closing the bypass when stopping the rotary brush. CONSTITUTION: When cleaning a carpet face, a lug 25 of a changeover lever 24 is shifted to the turbine chamber 8 side. In this time, a shelter board 26 shuts the main passage 28 and a shelter rib 27 opens a bypass 21. Air flows through a passage of suction opening 30 →rotary brush chamber 6 → bypath 29 → turbine chamber 8 → extention pipe → hose → electric vacuum cleaner body, and another passage of sideend part-opened chamber 22 →bypass 27 →bypath 29 → turbine chamber. The turbine 7 is rotated by the air stream simultaneously flowing in from the bypath 29 and the rotary brush 5 is rotated by the transmission of a belt 18. As a result, cotton dust and sand stuck on the surface and the root of carpet fiber or penetrated in these parts are scrapped up by brushes 9, 11 and collected in the vacuum cleaner body by the air stream.
Patent JP-H04175705-A (JP)
Title: Wavelength multiplex transmitting/receiving module
Inventor: KANEKO SATOSHI
IPC: G02B6/122
Filed: 1990-11-09
Abstract: PURPOSE:To manufacture a small guide of optical fibers with high precision at a low cost by providing a wave guide path type substrate having a directional coupler and light merging/diverging functions, fixing the optical fibers taper- machined at one end to it, and directly connecting it to light emitting/receiving elements via the optical fibers. CONSTITUTION:A wave guide path type substrate 1 constituted of a directional coupler 3 is used. To connect the wave guide path 1 to light emitting/receiving elements 7, 6, optical fibers 8, 9 taper-machined at one end are fixed at the other end (not taper-machined) to the end face of a light marging wave guide path 5 and the end face of a light diverging wave guide path 4, respectively. An optical fiber machined with an optical connector at one end is fixed to a common wave guide path at the other end. V-grooves 10 to connect and support the taper-machined optical fibers 8, 9 and the light emitting/receiving elements 7, 6 are formed on the same Si substrate 1 as the wave guide path. A small transmitting/receiving module can be mass-produced at a low cost, and low noise and low cross talk can be realized.
Patent JP-H09144481-A (JP)
Title: Method and equipment for controlling drilling direction in second step in two-step pipe jacking method
Inventor: AOKI KENICHI
IPC: E21D9/08
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To correct the direction by measuring the deviation of a pilot pipe row by drilling in the false direction of an excavation cutter by a position sensing means, directing the eccentric direction so as to receive reverse deviated earth pressure in a pressure-change receiving surface and conducting the drilling. SOLUTION: A target T is disposed at an opening end on the departure shaft side of the hollow pile of a pilot pipe row and a transit C at an opening end on the arrival shaft side. The pilot pipe row P of a first step completely excavated while directly viewing the target T by the transit C is guided while being taken into a screw 4, a screw pipe row 4b and an inserting port 7, and an excavation cutter 3 is rotated and drilled by a pusher arranged to a departure shaft.  When the deviation of the pilot pipe row from a laying projecting line L is recognized, the eccentric quantity and eccentric direction of the excavation cutter 3 are measured, drilling is stopped and a deviated earth-pressure receiving surface 8b is directed so as to receive deviated earth pressure perverse to the eccentric direction, and the drilling is performed and the direction is corrected by the eccentric quantity, thus accurately laying a buried pipe.
Patent JP-2000090127-A (JP)
Title: Japanese analyzing device
Inventor: TAKANASHI IKUKO
IPC: G06F17/30
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibility that a unprocessable word is registered by mistake and to retrieve data which have been totalized without generating a wrong retrieval expression even if an accurate item name is not known. SOLUTION: A morpheme analysis part 56 takes a morpheme analysis of a retrieval sentence inputted from an input part 17 by using a word dictionary part and a syntax analysis part 20 converts the retrieval sentence to a syntax analysis result by using a grammar table and a term dictionary. In a matching part 71, a compound word correspondence item selection part 72 composes a word with syntax information on respective words of the term dictionary 73 and decides whether it is applicable to a retrieval item. As for selected combinations of pieces of term information, a retrieval decision part 74 applies a retrieval rule and deletes combinations which are not applied to the rule as ones which can not be retrieved.  A compound word correspondence item priority selection part 75 preferentially select a combination of items composed of more words out of the selected combinations of pieces of term information.
Patent JP-S63154675-A (JP)
Title: Pyridazinone derivative or salts thereof
Inventor: OKUJIMA HIROMI
IPC: A61P9/04
Filed: 1986-12-18
Abstract: NEW MATERIAL:The pyridazinone derivative of formula I (R<1> is H or 1-5C alkyl; R<2>, R<3> and R<4> are H, OH or 1-5C alkoxy; two of R<2>, R<3> and R<4> may together form -O-CH2-O- or -O-CH2CH2-O-; m is 0-4; n is 1-4; dotted line shows that the bond between the 4- and 5-carbon atoms is single bond or double bond) or its salt. USE:Useful as a cardiotonic agent. It can be administered orally or parenterally. It has long-acting effect. PREPARATION:The compound of formula I can be produced according to the reaction formula, by condensing a halide of formula II with an amine of formula III in a solvent such as N,N-dimethylformamide in the presence of a base at 0-150 deg.C.
Patent JP-H02148049-A (JP)
Title: Copying machine system
Inventor: MATSUYAMA SOICHI
IPC: G03G21/00
Filed: 1988-11-30
Abstract: PURPOSE:To accomplish high efficiency in copying work by allowing any of plural copying machines, connected with a communication line, to access other copying machines, and accomplishing a system where copying can be reserved or started. CONSTITUTION:The plural machines are connected to the communication line 2. Each copying machine is provided with a CPU 3 as a control center, which is connected with a ROM 4 for storing programs, a writable and readable RAM 5, a request switch 6 required for a communicating operation, an operation part 7 for inputting data through a key operation in a copying mode and the communicating operation, and a liquid crystal display part 8 for display. Adittionally, a communication control circuit 9 is employed so as to exchange data with other copying machines via a communication circuit 2. Copying can be reserved for other copying machines or started; an optimum copying machine can be selected to copy smoothly; this reduces the load of an overall copying work and accomplishes high efficiency.
Patent JP-H0256987-A (JP)
Title: Mounting method of hybrid integrated circuit
Inventor: TAKADA MITSUYUKI
IPC: H05K3/46
Filed: 1988-11-29
Abstract: PURPOSE:To simplify and automate a part mounting process by dividing a substrate at every circuit pattern, respectively mounting parts, cutting a film and separating hybrid integrated circuits. CONSTITUTION:A plurality of hydbrid integrated circuit patterns are formed onto an alumina ceramic substrate 1, and trenches 2 are shaped to the boundaries of these patterns. Varnish 4 is applied onto a polyimide film 3, the alumina ceramic substrate 1 is placed onto the film 3, varnish 4 is heated and cured, and the film 3 and the substrate 1 are bonded. Pressure is applied from the polyimide film 3 side, broken-out surfaces 5 are made to reach up to the rear of the substrate, the film 3 is divided into separate hybrid integrated circuit substrate without being cut, and parts 6 are loaded onto each of the substrates, and heated and joined. The polyimide film 3 and a polyimide resin 10 are cut through the irradiation of a CO2 laser, thus acquiring separate hydbrid integrated circuit 11. Accordingly, a part mounting process is simplified.