baber/WOPTO huggingface dataset:
Patent JP-S63134618-A (JP)
Title: Lance lifting device
Inventor: MURAKAMI NAOHIKO
IPC: C21C5/46
Filed: 1986-11-26
Abstract: PURPOSE:To automatically prevent falling of a lance in case a wire for carriage suspension becomes loose by arranging latching mechanism in the carriage for lifting of oxygen top blowing lance in a converter. CONSTITUTION:The oxygen top blowing lance 10 inserted in the furnace from a hole 8 of dust collecting hood 6 in the converter 2 is fitted to the lifting carriage 14 and freely raised/lowered by the wire 20 wound on a drum 28 of a hoist 26. A hole cone 12 is fitted on the lance 10, to close the hole 8 of the dust collecting hood 6. In case molten metal is stuck and solidified to the hole cone 12 caused by splashing of the molten metal, even if the wire 20 becomes loose, the lance 10 does not lower, and at the time of removing the stuck metal to the hole cone 12, the lance 10 is lowered by granty. In order to preventing this, by arranging the latching device, which latches the carriage 14 for lifting the lance to the fixed part fitted to a supporting post 16, at the time of loosening of the wire 20, an accident, such as sudden dropping of the lance 10 together with the carriage 14, is prevented.
Patent JP-S63135368-A (JP)
Title: Sulfonamide derivative and hypotensive agent containing said derivative as active component
Inventor: HIRAOKA GENJI
IPC: C07C311/16
Filed: 1986-11-26
Abstract: NEW MATERIAL:A compound expressed by formula I (X is halogen; n is 1 or 2). EXAMPLE:N,N-Bis-2-chloroethyl-5-chloro-1-naphthalenesulfonamide. USE:A hypotensive agent. PREPARATION:For example, sulfonyl chloride expressed by formula III and an oxidizing agent are added to chloroethylamine hydrochloride, expressed by formula II and dispersed in an organic solvent, e.g. DMF, etc., and reacted at 0-50 deg.C to afford the aimed compound expressed by formula I (X is Cl).
Patent JP-H04153735-A (JP)
Title: Information processing system
Inventor: SANADA ATSUSHI
IPC: G06F9/46
Filed: 1990-10-18
Abstract: PURPOSE:To improve the operating efficiency when an operating system OS is replaced or maintained by providing a load mechanism which selects the OS with an OS type definition table and an OS type designation mechanism and loads the selected OS in a main storage. CONSTITUTION:A user inputs the information to an OS type designation mechanism 3 to show a specific OS to be started, and the mechanism 3 informs the received information to an OS load mechanism 1b to transfer the control to the mechanism 1b. Then the mechanism 1b checks whether the corresponding OS type is contained or not in an OS type definition table 1c defined previously based on the information received from the mechanism 3. If not, the mechanism 1b returns the control to the mechanism 3. If so, the mechanism 1b refers to the table 1c and reads the prescribed program out of a magnetic disk 2 to load it into a main storage 1a. In such a constitution, the operating efficiency is improved when the OS is replaced or maintained.
Patent JP-H08117424-A (JP)
Title: Game hall managing device
Inventor: KITAJIMA MITSUHARU
IPC: A63F7/02
Filed: 1994-10-20
Abstract: PURPOSE: To recognize a paid amount, an acquired amount and a favorite machine specification at every player and moreover, sales per machine and incoming and outgoing amounts per machine at every machine by a hall side. CONSTITUTION: The counted number of balls is stored by integrating by a first data managing means arranged in a machine computer DCPU based on a ball detection signal from a machine counter 4, and it is stored by integrating in ball reservoir balance, and the thrown in cash from a sandwiched rental machine 3 and the paid amount corresponding to the use of a card are stored by integrating.  When a pachinko ball is lent out by using a drawing ball number input means, the drawn number of balls in accordance with a drawing signal from the drawing ball number input means is stored in integral way, and the acquired amount can be found by subtracting the paid amount and the conversion amount of drawn number of balls from a counted ball number conversion amount, and also, it is stored by updating, and when a game is over, the paid amount, the acquired amount and an identification code are outputted to a host computer HCPU, and the paid amount, the acquired amount and the number of times of games at every machine specification are preserved in integral way in the filling means of the host computer HCPU at every identification code.
Patent JP-2001102507-A (JP)
Title: Electronic component cooling device
Inventor: FURUHIRA YUICHI
IPC: H01L23/40
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component cooling device which facilitates positioning between a heat sink and a case of fan device, while no engagement between them is easily released. SOLUTION: At a pair of heat sink side-wall parts 9A of a heat sink 3, a plurality of slit parts 12 for ventilation of air current generated by a fan device 5, which extends from its tip end toward a base 7 side are formed in the direction orthogonal to extension of the slit part 12 with a preset interval. A pair of case side-wall parts 21B is provided with a positioning/fitting protrusion 24 which is fitted with the slit part 12. The positional relation-ship between the protrusion 24 and the engagement part provided to the case sidewall part 21B is so set that the engagement part provided to the case 21 engages with the engagement part, provided to the heat sink 3 while the protrusion 24 is engaged with a specified slit part 12.
Patent JP-S63134340-A (JP)
Title: On-vehicle power supply device
Inventor: MITSUKI SUMIO
IPC: B60K17/28
Filed: 1986-11-25
Abstract: PURPOSE:To ensure rated speed of revolutions while suppressing engine speed without need for using a speed increasing gear by connecting a generator of at least six poles to the output shaft of a PTO which is separably connected to the power train of a vehicle, via a propeller shaft. CONSTITUTION:In a power train 1 for the traveling of a vehicle consisting of an engine 2 and a transmission 3, a PTO 4A is connected connection/ separation operatably to the transmission 3 by means of an unshown control lever, and a generator 6A of at least six poles is connected to the output shaft of the PTO 4A via a propeller shaft 5. Thus, by making the number of poles of the generator 6A six poles, rated number of revolutions for obtaining the required frequency 50Hz can be made small as 1000 r.p.m., eliminating the need for using the conventional speed increasing gear to ensure the rated number of revolutions of the generator 6A. Also, since the engine speed can be suppressed to be low, engine noise can be lowered.
Patent JP-H10100281-A (JP)
Title: Manufacture of power transmission belt
Inventor: ITO TAKEHIKO
IPC: B29K21/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To increase the number of using times of a matrix by decreasing operating man-hours in the case of manufacturing a belt and facilitating an operation for releasing the matrix having protruding parts and recess parts after vulcanization. SOLUTION: The method for manufacturing a power transmission belt comprises the steps of disposing a cogged part on at least one of a compression rubber layer and an expansion rubber layer, and embedding core wires in an adhesive rubber layer. The method further comprises the steps of manufacturing a mold 15 is which the expansion rubber layer, core wires and compression rubber layer are sequentially laminated on a mold, inserting a cylindrical jacket 30 in which a matrix 31 alternately having protruding parts 35 and recess parts 34 at a predetermined interval along a circumferential direction is integrally laminated on an inside of an enclosure 32 into the rubber layer provided at the outside of the molding 15 to be installed, and then embossing a surface of the rubber layer by the mold 31 by vulcanization.
Patent JP-H03142872-A (JP)
Title: Semiconductor device
Inventor: YAMAGUCHI MASAAKI
IPC: H01L27/108
Filed: 1989-10-27
Abstract: PURPOSE:To use a trench for both element isolation and a capacitor and to make it possible to miniaturize a memory cell and to increase density of a DRAM by providing a data storing capacitor on the side wall of the trench for isolating a transfer gate transistor. CONSTITUTION:An insulating film 9 is formed at the bottoms of trenches 2a and 2b. The connection between side wall diffused layers 6 is prevented at the insulating film 9 and the bottom of the trench 2a. An embedded layer 10 comprising an insulator is embedded in the gap parts in the trenches 2a and 2b for flattening the surfaces. A capacitor is not formed at the side wall part of the trench 2b. The trench 2b is used for element isolation. The trench 2a is used for both applications as a capacitor and element isolation. In this way, two capacitors are formed at the two side wall parts of the trench, and the trench is used for the element isolation. Thus, the required area per one cell can be reduced.
Patent JP-H02127608-A (JP)
Title: Optical scanning device using hologram
Inventor: NAGAHARA AKIRA
IPC: G02B26/10
Filed: 1988-11-08
Abstract: PURPOSE:To obtain a large difference in resolution by one optical system of a simple structure by setting the optical scanning device so that light which is incident on a hologram plate from a 2nd light source is diffracted by a hologram plate and projected as parallel light coaxially with light from a 1st light source. CONSTITUTION:The 1st light source 2 is used for low resolution and the 2nd light source 3 is used for high resolution. The 1st angle theta1 of incidence is so set that the parallel light which strikes on the hologram plate 1 from the 1st light source 2 after passing through a collimator 4 passes through the hologram plate 1 on the same optical axis, and the 2nd angle theta2 of incidence is so set that the light which strikes on the hologram plate 1 from the 2nd light source 3 is diffracted by the hologram plate 1 and projected as parallel light coaxially with the light from the 1st light source 2. Consequently, the 1st and 2nd light source 2 and 3 are only switched to vary the resolution by using the same optical system.
Patent JP-H03140125-A (JP)
Title: Automatic bread manufacturing machine
Inventor: NONOGUCHI HIROSHI
IPC: A47J37/00
Filed: 1989-10-26
Abstract: PURPOSE:To realize a cover having a warming effect and a thermal deformation preventive function by providing a gap in the inside by an inner cover made of a sheet metal, forming an exhaust hole for allowing hot air of the cavity part to escape on the rear side face side, and forming a suction hole for sucking cold air from the outside in the front lower end part. CONSTITUTION:On a cover body 26, an exhaust hole 33 is provided on its rear side face part, a suction hole 34 is provided on the front lower end part, cold air is taken in from the suction hole 34 in order to allow hot air between the cover body 26 and an inner cover 27 to escape, a flow of gas for allowing hot air to escape from the exhaust hole 33 is made, and thermal deformation of the cover body 26 is prevented. Also, an opening area of the suction hole 34 is set to a range of 1/50 to 1/500 of an opening area of a baking case 10, and also, to an area of <=1/3, compared with an opening area of the exhaust hole 33. In such a way, in a state that a function for preventing thermal deforma tion of the cover body 26 is left, the warming property of the baking case 10 can be maintained by controlling the quantity of cold air.
Patent JP-H08134921-A (JP)
Title: Spraying material feed device
Inventor: SUMINO KAZUAKI
IPC: E02D17/20
Filed: 1994-11-15
Abstract: PURPOSE: To enable spraying material to be easily fed with pressure remotely to a higher place by means of a feed pipe. CONSTITUTION: Granular dried spray material 20 is fed to a pressure chamber 11 the inside of which is pressurized, from a hopper 15 through a screw conveyor 14. The spraying material 20 in the pressure chamber 11 is injected continuously by a constant quantity to a feed pipe 17 by a rotary injector 12. The spraying material 20 injected into the feed pipe 17 is fed to the tip end of the feed pipe 17 with pressure by compressed air from a compressor 21, and sprayed thereto out of the tip end of the feed pipe together with pressure water.
Patent JP-2000113697-A (JP)
Title: Semiconductor storage device and its manufacture
Inventor: BAN NAOTO
IPC: G11C29/04
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device which can inspect a pseudo- relief state equivalent to that after a relief after a fuse is blown in a probe inspection before the reilef before the fuse is blown and to provide its manufacturing method. SOLUTION: In a DRAM, a memory cell array, an address buffer, a decoder, a relief circuit and the like are installed. A row-based pseudo-ralief circuit and a column-based pseudo-relief circuit which are built in a row-based relief circuit and a column-based relief circuit are constituted of a row-based pseudo- relief register 11 and a column-based pseudo-relief register 12 which hold a pseudo-relief address signal so as to correspond to a pseudo-relief state squivalent to that after a relief before the relief. In addition, they are constituted of a row-based relief judgment circuit 13 and a column-based relief judgment circuit 14 which compare an input address signal with the pseudo-relief address signal and which output a judgment signal used to set a pseudo-relief state squivalent to that after the relief before the relief when both signals are identical.  A probe inspection in the pseudo-relief state is performed before the relief, and a probe inspection after the relief can be omitted.
Patent JP-H09117834-A (JP)
Title: Work support jig
Inventor: YOSHIDA MASATOSHI
IPC: B23Q3/02
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To support even a work in which a pair of holes to be machined is dislocated in position without causing careless deformation. SOLUTION: An oscillating frame 12 is provided on a jig base 11 freely to oscillate with a first support shaft as its center, and a bed 13 furnished with a clamp means 20 is provided on the oscillating frame 12 freely to oscillate around a second support shaft as its center. Thereafter, a guide pin 30 extended on an axis of a reamer is provided freely to move along the axial direction of the reamer, and a cylinder as a fixing means to lock the bed 13 on the jig base 11 is provided in a state to keep the condition where a pair of the hole to be machined is positioned on the axis of the reamer.
Patent JP-H01123811-A (JP)
Title: Production of graft-modified olefin copolymer
Inventor: YOKOYAMA MASUZO
IPC: C08F210/00
Filed: 1987-11-06
Abstract: PURPOSE:To obtain a copolymer used for improving the bondability and compatibility between polymers of different kinds, by graft-polymerizing a radical- polymerizable monomer with an olefin copolymer produced by a specified process. CONSTITUTION:An olefin copolymer is produced by the following step 1 and is subjected to the following step 2 to obtain the purpose graft-modified olefin copolymer. Step 1: an olefin copolymer is produced by copolymerizing at least either of ethylene and a 3-20C alpha-olefin with a dialkenylbenzene of the formula (wherein R<1> is methyl or H, R<2> is a 1-6C hydrocarbon residue, and n is 0 or 1) in the presence of a Ziegler-Natta catalyst. Step 2: a graft-modified olefin copolymer is produced by graft-polymerizing a radical-polymerizable monomer with the olefin copolymer obtained in step 1.
Patent JP-2000114293-A (JP)
Title: Semiconductor resin-sealing device
Inventor: SUGIMURA EIICHI
IPC: B29C45/14
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction of a plunger due to clogging of resin of a plunger mechanism. SOLUTION: A plunger mechanism of a semiconductor resin-sealing device comprises a plunger part 10 which press up a molten resin 5 inside a pot part 4, a plunger head part 12, and a gap 13 between the plunger part 10 and the inner wall of the pot part 4. Due to the gap 13, a resin entering in the plunger part side is removed and dropped, and clogging of the resin in the plunger mechanism can be prevented. The lower peripheral end part of the plunger head part 12 constitutes a scraping edge 14, and the resin sticking the inside wall of the pot part 4 is scraped off by the vertical movement of the scraping edge 14 due to plunger action, and the resin is discharged outside the plunger mechanism through the gap 13 for discharging resin, resulting in the dissolving of resin clogging.
Patent JP-H0580591-A (JP)
Title: Conductive magnetic carrier for developer, developer, and image forming method
Inventor: KAWAMURA TAKAO
IPC: G03G13/00
Filed: 1991-10-01
Abstract: PURPOSE:To provide a high conductivity and magnetic force to a carrier, to enable development with an insulating toner by simultaneous rear exposure/ development process, and to transfer the image to normal paper. CONSTITUTION:Conductive find particles 17 are firmly fixed to the surface of a mother particle 13 in which magnetic material 15 is dispersed in a binder resin so that the surface conductive layer is formed. The obtd. conductive magnetic carrier is mixed with an insulating toner to obtain a two-component developer. A developer reservoir is formed with this developer between a developer sleeve and a photosensitive body. Charges are injected to the photosensitive body through a magnetic brush comprising the conductive magnetic carrier to electrify the photosensitive body and to form a latent image by rear exposure. Then the latent image is developed to form a toner image comprising an insulating toner, which is then electrostatically transferred to normal paper.
Patent JP-S63135162-A (JP)
Inventor: AWAZU KUNIO
IPC: A61M1/10
Filed: 1986-11-27
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-H06116539-A (JP)
Title: Aqueous adhesive for polyolefin foam
Inventor: ADAKA TOSHIAKI
IPC: C09J131/04
Filed: 1991-10-01
Abstract: PURPOSE:To provide the aqueous emulsion type adhesive capable of bonding polyolefin foamed products in a short time and excellent in heat resistance and water resistance. CONSTITUTION:The aqueous adhesive for polyolefin foamed products comprises a vinyl acetate-ethylene copolymer emulsion having an ethylene content of 10-40wt.% and containing 2-8wt.% of acetoacetylated polyvinyl alcohol. Further, the aqueous adhesive for polyolefin foamed products comprises the above- mentioned adhesive, and an inorganic filler and/or a phenolic resin.
Patent JP-H01124174-A (JP)
Title: Disk case
Inventor: OTSUKA YASUO
IPC: G11B23/03
Filed: 1987-11-09
Abstract: PURPOSE:To surely prevent the generation of reverse insertion even if a disk case having an right/left asymmetrical shutter is used by forming a recessed stopper on the front edge part of the disk case on the right/left reversed side to the inserting direction on a position abutted upon a level. CONSTITUTION:When a disk case 1 having a shutter 3 which is right/left asymmetrical on the front edge part 1a in the inserting direction (a) is normally inserted, the recessed stopper 7 is formed on the front edge part 1a of the case on the right/left reversed side on a shutter end part abutted upon the lever 101 of an information reader. Even if the disk case 1 is inserted into the information reader 100 in error, i.e. reversely inserted, the lever is fixed on the recessed stopper 7 formed on the front edge part 1a of the case 1 and used as an obstacle to the case 1, so that the case 1 can not be inserted furthermore.
Patent JP-2001101953-A (JP)
Title: Membrane switch
Inventor: MOTOKI KAZUYUKI
IPC: H01H13/70
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof membrane switch as a single piece that does not damage the air venting function. SOLUTION: The present invention related to a waterproof membrane switch (20) used in a keyboard as unitary. The membrane switch (20) became unitary by interposing spacer sheet (23) between a flexible top and bottom electrode (21) and (22), so that electrode isolation space may be formed between a flexible top and bottom electrodes (21) and (22). A connector tail (40) extending from the body of membrane switch (20) is used, so that membrane contact part may be connected to an outer circuit. An air vent portion (41) for communicating electrode isolation space with outer space is formed at the connector tail portion (40).
Patent JP-H05143018-A (JP)
Title: Liquid crystal display device
Inventor: NAKAZAWA YOSHIO
IPC: H04N5/66
Filed: 1991-10-28
Abstract: PURPOSE:To enable excellent half-tone display and to effectively prevent crosstalk and a flicker by inverting the polarity of a scanning signal in a nonselection period, field by field, and inverting the polarity of a video signal in synchronism with the inversion of the polarity of the scanning signal in the nonselection period. CONSTITUTION:Driving waveforms (0,1), (0,2), and (0,3) for electrodes are made opposite in polarity between odd Y lines and even Y lines; and (1,0) is a full- illumination signal and (2,0) is an illumination signal only for selected lines. Thus, the output waveform of an X driver is a gradation signal which is inverted in each 1H(one horizontal scanning period). Further, the mean level in a selection mode is equal although a liquid crystal applied voltage waveform (1,1) is an illumination signal and a liquid crystal applied voltage waveform (2,1) is a nonillumination signal, so the operation margin is larger than in a normal example. Consequently, half-tones can accurately be controlled and gradation characteristics are improved.
Patent JP-S61156513-A (JP)
Title: Recording and reproducing tester
Inventor: HORIUCHI MASATO
IPC: G11B5/455
Filed: 1984-12-27
Abstract: PURPOSE:To execute a quantitative inspection of a read-out waveform shape,and to realize the automation of a recording and reproducing test by providing a waveform differentiator on the post-stage of a read-out voltage amplifying circuit. CONSTITUTION:A write current generated from a write current outputting circuit 1 flows to a coil of a thin film magnetic head 5 and a prescribed signal is written in a recording medium. Thereafter, the written signal is read out by the thin film magnetic head 5, and also amplified by a read-out voltage amplifying circuit 2. As for the amplified read-out signal, if a switch S1 and S2 are set to a side R, its output voltage is measured directly by an output voltage measuring instrument 4 and a usual recording and reproducing characteristic is inspected. Subsequently, when the switch S1 and S2 are switched to a side D, the amplified read-out signal is differentiated by a waveform differentiator 3, and thereafter, an output voltage of its differential waveform is measured by the output voltage measuring instrument 4. In this way, by differentiating the read-out signal, and thereafter, measuring its output voltage, an inspection of the read-out output waveform is executed.
Patent JP-S61184773-A (JP)
Title: Fixed magnetic disk device
Inventor: MUKUDA TAKAYUKI
IPC: G11B21/10
Filed: 1984-12-27
Abstract: PURPOSE:To minimize the retrial time of a read error and at the same time to detect early a fixed position shift owing to an unfastened screw, etc., by recording the position information on a data head on a cylinder set out of a cylinder area to which access is given from a normal computer system. CONSTITUTION:It is defined that a normal compute system uses a cylinder area including 0-400 cylinders for each track on a data surface. No access is given to the cylinder areas less than 0 cylinder, and each track 11 of -10 cylinders is not used yet. The serve surface of a fixed magnetic disk device containing a closed loop servo is divided into four zones for position control. That is, a contact start-stop area 21 including the most outer circumference through -11 cylinders is defined together with an outer guard band area 22 including -10 cylinders through -1 cylinder, a data area 23 including 0 cylinder through 400 cylinders and an inner guardband area 24 including 401 cylinders through the mist inner circumference of the disk respectively.