baber/WOPTO huggingface dataset:
Patent JP-H04190914-A (JP)
Title: Manufacture of entry guide and channel
Inventor: YAMADA SHIGERU
IPC: B21B39/14
Filed: 1990-11-26
Abstract: PURPOSE:To reduce the number of forming pass and the draft of forming by providing the elevating type caliber horizontal roll which executes the preforming for positioning the rolled stock and the opening and closing type vertical roll which executes the positioning for the lateral direction of the rolled stock. CONSTITUTION:The setting width of the side roller of the entry guide is set as the width B1 of the intermediate part of the rolled stock 4, and it waits for transferring the rolled stock. When the rolled stock is transferred, the photoelectric tube is light shielded, the width B of the top end part of the rolled stock and the width B1 of the rear end part (B>B1) is detected. After passing the photoelectric tube, the roller set width is reduced until B1, guides the width of both end parts of the rolled stock. The width of rolled stock is guided, also the preforming of the recessed shape like is executed on the rolled stock by lowering the caliber forming upper roll 1 and forming it together with the forming lower roll 1. Then, the preformed rolled steel stock is formed with the caliber roll. Therefore, by preforming the rolled stock for positioning, the number of forming pass and the draft of forming can be largely reduced, and the dimension error of lateral direction can be controlled.
Patent JP-H06166092-A (JP)
Title: Blow molding machine and its changing method for resin
Inventor: KOHAMA YUKINORI
IPC: B29C49/04
Filed: 1992-12-01
Abstract: PURPOSE:To perform exchanging of resin in a short time without consuming the excessive resin and prevent productivity from lowering, by a method wherein a resin exchanging accumulator having a piston arranged in a direction crossing with a resin passage in the middle of the resin passage between an extruding machine and die housing is provided. CONSTITUTION:In a die inner accumulator type blow molding machine, this is constituted so that molten resin is supplied through a resin supply port of a die housing 1a, molten resin is allowed to dwell within a resin passage space formed of a plunger 22 which is fitted concentrically over a core metal 7 and capable of an up-and-down movement of a metal 7 of the central part of the die housing 1a by passing through a resin passage engraved in the outer circumferential surface of a sleeve 31 within the die housing 1a and a parison 20 is obtained by discharging the dwelt molten resin into a tubular state through an outlet slit 8a of a die 50. Then in the middle of the resin passage between an extruding machine 23 and the die housing 1a, a resin exchanging accumulator 40 having pistons 41, 42 which are arranged in the crossing direction by communicating with the resin passage.
Patent JP-H07172718-A (JP)
Title: Landing call register of elevator
Inventor: YAMAGUCHI MASAYUKI
IPC: B66B1/50
Filed: 1993-12-21
Abstract: PURPOSE:To provide a landing call register of an elevator, by which a passenger whose both hands are full can easily call a car, and which is out of way of a passenger. CONSTITUTION:Wind pressure calling devices 4U, 4D, 4a, 4b for performing call registration when the specific wind pressure is detected are provided on an operating board 2 on which landing buttons 3U, 3D are arranged. Thereby landing call registration can be performed by blowing-on of the passenger's breadth.
Patent JP-H08181430-A (JP)
Title: Bonding method of substrate and electronic circuit
Inventor: SAKAFUJI KATSUYA
IPC: H05K3/30
Filed: 1994-12-26
Abstract: PURPOSE: To enhance effect of temporary fixing during bonding and effect of reinforcement of bonded part, to prevent water from entering an electrode part and prevent a defect in insulation from occurring. CONSTITUTION: Before a hard printed substrate 1 and a flexible substrate 2 are connected by solder by laminating electrodes of both parts, circumference of laminated electrodes is enclosed with a pressure sensitive adhesive double coated tape 10 and is adhered. After adhesion by the tape 10, heat is applied to a laminated position so that solder applied to both electrodes before lamination is fused, and both substrates are electrically connected.
Patent JP-H11137300-A (JP)
Title: Assay of eb virus gene with real time detection pcr thchnique, and primer and probe therefor
Inventor: ABE AKI
IPC: C12Q1/70
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new primer composed of an oligonucleotide having a base sequence consisting of a specific number of consecutive bases among specific base sequences and useful for, e.g. assay of EB virus genes with real time detection PCR technique. SOLUTION: This oligonucleotide has a base sequence composed of consecutive 15-37 bases among base sequences expressed by formulae I and II, is a forward-side or reverse-side new primer to be used for the assay of EB virus genes with real time detection PCR technique and used for highly sensitive assay of EB virus which is a pathogen of Burkitt's lymphoma and infectious mononucleosis and is suspected to be related with cancer of epipharynx, and is useful for, e.g. diagnosis of viral infection and monitoring of treatment process. This primer is obtained by designing from a base sequence of the IR: 1 region of EB virus genome and conducting chemical synthesis.
Patent JP-H03181805-A (JP)
Title: Film thickness measuring apparatus of shifter of phase shift mask
Inventor: NAKAGAWA KENJI
IPC: G03F1/30
Filed: 1989-12-11
Abstract: PURPOSE:To measure the thickness of a shifter correctly by making an optical path passing the shifter agreed with that without a shifter by changing the thickness of a wedge-like glass, and converting the thickness of the shifter to that of the glass. CONSTITUTION:The light illuminated from a white light source 6 is divided into two paths through a half mirror 4. One optical path 11 passing through a shifter 10 is reflected by a mirror 5 to be incident upon a detector 9 through the half mirror 4. The other optical path 12 is reflected by a mirror 5, passing through a wedge-like glass 8 and combined with the optical path 11 by a half mirror 4, and incident upon the detector 9. When the lengths of the optical paths 11 and 12 converted to the air (index of refraction of light=1) become the same, that is, the passing time of the light through the optical path 11 becomes equal to the passing time of the light through the optical path 12, an interference signal of the lights is detected by the detector 9.
Patent JP-2000146740-A (JP)
Title: Method and device for inspecting leakage from container
Inventor: TAKEI MASAO
IPC: G01M3/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To enhance inspection accuracy of leakage and the function of exter nal washing process of container by combining the external washing process with the leak inspection process. SOLUTION: A waiting station 1, a pressurizing station 2, an external washing station 3, a leak test station 4, and a rejection station 5 are arranged in series on a container carrying passage. A container 100 is filled with pressurized gas at the pressurizing station 2 and ultrasonic leak test is performed at the leak test station 4. Since an external washing station 3 for washing the outer surface of the container with high temperature washing water is provided between the pressurizing station 2 and the leak test station 4, gas in the container 100 expands when the container 100 filled with pressurized gas is washed and washing effect is enhanced while facilitating detection of pinhole in the container.
Patent JP-H06152377-A (JP)
Title: Ic circuit
Inventor: FUJIMOTO KIMITADA
IPC: H03K17/00
Filed: 1992-11-06
Abstract: PURPOSE:To make it possible to simultaneously execute input and output by sharing an I/O terminal of an IC circuit. CONSTITUTION:A voltage output circuit 3 for selecting terminal voltage in accordance with a signal outputted to the outside of an IC is provided. A voltage fixing/current inputting circuit 2 is connected to the terminal voltage. Thereby the voltage Vout of the I/O sharing terminal 1 is changed in accordance with a signal to be outputted. A current Iin flowing from the terminal 1 is discriminated by a current discriminating circuit 4 through the circuit 2 and a signal is inputted into the IC. Since input and output can be simultaneously executed, the terminal 1 can be shared as the I/O sharing terminal.
Patent JP-H05154182-A (JP)
Title: Bubble generator for bath
Inventor: YONEDA KIYOSHI
IPC: A47K3/00
Filed: 1991-12-06
Abstract: PURPOSE:To improve the installation characteristic of an air suction pipe by preventing the infiltration by the back flow into the air suction pipe after stopping bubble injection and circulation in bath tub water and enabling recirculation operation even if there is turning around of the piping having rugged shapes on the way to the air suction pipe. CONSTITUTION:A bubble generator 2 is fixed in the mounting port 1a of a bath tub 1 and is connected with a circulator 11 via circulators 3, 4 to circulate the bath tub water. A negative pressure chamber V generates the negative pressure lower than the atm. pressure by the ejector effect of the water flow in a Venturi ejection port F through the air suction port 5 when an air control valve 7 is opened. The water carrying the bubbles is then injected into the bath tub 1. The head pressure HmAq of the-bath tub water closes the air control valve 7 after the stop of the operation and acts on the air in the hermetic state in the air suction pipe 5 and compresses the air. The water flows back via the negative pressure chamber V to the air suction pipe 5 side by as much as the compressed component. The infiltration of the bath tub water to the air suction pipe 5 is, however, prevented by providing a back flow preventive device 8 larger in volume than the compressed component.
Patent JP-H11161074-A (JP)
Title: Fixing device
Inventor: HANIYU NAOHIKO
IPC: G03G15/20
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a safe fixing device having no deterioration of the quality of a fixed image. SOLUTION: This device is provided with a heating roller 91 and a pressure roller 92 press-contacting with the roller 91, and transfer material to which a toner image is transferred is allowed to pass between the rollers 91 and 92, and the toner image is thermally fixed on the transfer material. A resistance exothermic layer 193 is formed on the inner peripheral surface of the roller 91 and a halogen heater lamp(radiant heat source) 210 heating both ends of the roller 91 is provided inside the roller 91. Then, the layer 193 and the lamp 210 are driven in the case of rise and in the case of fixing the wide transfer material, and the layer 193 is driven in the case of fixing the narrow small-sized transfer material.
Patent JP-H08180672-A (JP)
Title: Ferroelectric capacitor memory cell and semiconductor memory
Inventor: OISHI TSUKASA
IPC: H01L27/10
Filed: 1994-12-26
Abstract: PURPOSE: To prevent a disappearance of information stored in a bistable storage element even when a power source is turned off by polarizing a ferroelectric capacitor. CONSTITUTION: Ferroelectric capacitors 36, 38 are arranged between nodes A, B and their counter electrodes are connected to a fixed potential Vcp. The polarizing orientation of the capacitors 36, 38 are changed depending upon information of an H level or an L level written by data lines D, /D having complementary potentials to the potential Vcp when the potential of a word line WL is on an H level and transistors 24, 26 are turned on and the polarization is held after the power source is cut off. At the time of starting the power source again, the increases of potentials of the nodes A, B are different depending on the polarization after the power is applied. For example, when an H level is written in the node A and an L level in the node B, and the power is turned on again, the node A is polarized toward a large increase of potential, the node B is polarized toward a small increase of potential and the potential increases of A, B are different. A bistable element is actuated toward much amplifying the potential due to the unbalance and the information held last time is reproduced as it is.
Patent JP-H07179401-A (JP)
Title: Acid group-containing (meth)acrylate monomer and its composition
Inventor: SATO TAKESHI
IPC: C09J4/02
Filed: 1993-12-21
Abstract: PURPOSE:To obtain an acid group-containing (meth)acrylate monomer suitable in the bonding area such as for metallic, high polymeric organic and ceramic materials and human hard tissues, etc., esp. for adhesives to manifest high bond strength between the dentine and a composite repairing material in the dental medical area. CONSTITUTION:This monomer is represented by formula I (R is H or methyl; l, m and n are each 1 or 2), e.g. a compound of formula II. The compound of formula I can be obtained, for example, through the following processes: a dehalogenation is conducted between trimethylopropane polyethyle ether triol and a (meth)acryloyl halide to produce a trimethylolpropane polyethyl ether monoalcholol di(meth)acrylate which is then converted into a trimellitic anhydride of anhydrous trimethylolpropane polyethyl ether di(meth)acrylate which is finally hydrolyzed. The compound of formula I can be used for adhesive compositions or such compositions for filling repair. These adhesives are safer to the human body.
Patent JP-H03188203-A (JP)
Title: Manufacture of porous sintered body
Inventor: TAKEMURA YOZO
IPC: B22F5/00
Filed: 1989-12-14
Abstract: PURPOSE:To manufacture a porous sintered body having high porosity and sufficient strength by applying mixed powder of metal powder and resin powder on a supporting body coated with additive under the specific condition, firmly sticking with heating and sintering. CONSTITUTION:The additive is applied on the surface of the supporting body (sbirasu barrel, urethane foam, etc.) and the mixed metal powder or the mixed ceramic powder obtd. by adding the resin powder (epoxy resin etc.) having 10-50 mu particle diameter at 2-20 wt.% based on the metal powder of the ceramic powder to the metal powder (iron, Mn, Cr, etc.) or the ceramic powder (alumina, silicon nitride, etc.) having <=50 mu average particle diameter, is applied and heated at 100-200 deg.C to firmly stick the powder. After repeatedly executing the above treatment at one or plural times, the sintering is executed to manufacture the porous sintered body having 10-50% porosity. In this way, the porous sintered body having high porosity and sufficient strength is obtd. and it is suitable for the supporting body for manufacturing the element for air cleaning and element for oxidizing catalyst.
Patent JP-H08182215-A (JP)
Title: Charging method and charging apparatus for secondary battery
Inventor: TAKAHASHI KENJI
IPC: H02J7/04
Filed: 1994-12-26
Abstract: PURPOSE: To provide adequate charging without generation of overcharging or insufficient charging, regardless of the history of the secondary battery to be charged. CONSTITUTION: A voltage difference Vd between the voltage during the feeding period of pulse current and the voltage during the no-feeding period is obtained from an arithmetic means 402. A battery condition judging means 404 judges the condition of battery depending on the fact that the voltage difference Vd is larger than the allowable maximum voltage difference or not and the first and second control command generating means 406 and 407 change, depending on the battery condition and voltage difference Vd, a current value of charging current and duty ratio to increase a discharge capacity without greatly increasing the battery temperature. Moreover, the first and second control command generating means 406 and 407 compensates, when the temperature judging means 405 judges necessity of temperature compensation, for a current value and duty ratio.
Patent JP-H02165904-A (JP)
Title: Plate material
Inventor: HAYATA YASUNARI
IPC: B27M3/18
Filed: 1988-12-20
Abstract: PURPOSE:To eliminate the gear of introducing a fire, to prevent an end from deforming and to improve operating efficiency by forming a recess opened at one face side of a wooden base plate near the cut end of the base plate, and filling synthetic resin having water resistance in the recess to couple it to the base plate. CONSTITUTION:Rectangular sectional grooves 2B are formed along cut ends 2A near the cut ends 2A of both ends of a base plate 1 made, for example, of a particle board or a laminated plywood are so opened as to open at both ends on one side of the base plate 2. The bottom 2C of the groove 2B is disposed near the other end face 2D of the base plate 2. A rodlike filler 3 of synthetic resin having water resistance and preformed is buried in the groove 2B, and bonded by synthetic resin adhesive 4.
Patent JP-H01166824-A (JP)
Title: Corrugated cutter head
Inventor: IGARASHI TAENJI
IPC: B21D13/04
Filed: 1987-12-22
Abstract: PURPOSE:To adjust pitches at a front and a rear stage and to improve the accuracy of adjustment by setting a transmission truck to a driving shaft of a front stage and that of a rear stage respectively through a one-way clutch and connecting the transmission trucks with a rotation transmission means. CONSTITUTION:When sprockets 50, 53 are rotated normally, the respective driving shafts 40, 51 are normally through one-way clutches 49, 52, but on the contrary though shafts 40, 51 are rotated normally, rotation is not transmitted to the sprockets 50, 53 on account of the action of the clutches 49, 52. When the driving shaft 40 of the front stage is rotated normally, the number of threads of a corrugated looper fin between the front and the rear stage increases and when the driving shaft 51 of the rear stage is rotated normally, the number of threads can be decreased on the contrary, accordingly, the pitch can be adjusted. The numbers of rotation of the shafts 40, 51 can be controlled arbitrarily, the resolution power of this adjustment becomes practically an infinite decimal to enable an adjustment of high accuracy.
Patent JP-H01166172-A (JP)
Title: Radiation image processor
Inventor: MATSUBARA MITSUYOSHI
IPC: G06T1/00
Filed: 1987-12-22
Abstract: PURPOSE:To enable the position of the transmission information of the substance to be inspected of a radiation stored in a memory part to be corrected within a memory area for the prescribed image recording area of a radiation recording medium. CONSTITUTION:When a real irradiation mark 34' is made to be a desired X ray collimation at some rotation angle and is not displayed on a prescribed area for an IP area mark 36, a HOME key on a display monitor 35 is pushed. Thus, the area mark 34' is automatically moved to the upper part of the center of the area mark 36 and the position of it can be corrected. Besides, when a COMMET key is touched, a prompt for prompting the input of a comment is displayed on the left lower part of the display monitor 35.
Patent JP-H10166094-A (JP)
Title: Device for bending lattice like reinforcing bar
Inventor: TANIGUCHI AKIRA
IPC: B21F33/00
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To easily discharge a lattice like reinforcing bar fixedly attached with a vertical bar and a lateral bar from a bending device. SOLUTION: A holding plate 3 to attach with clamping a lattice like reinforcing bar 1 is arranged on a work table 2, and the work table 2 and the holding plate 3 are connected with lift cylinders 15, 16, a supporting cylinder 20 and a guide cylinder 21. Moving arms 4 to bend the attached lattice like reinforcing bar 1 are bridged with pivot freely standing or sinking on the front and back sides of the work table 2.  Then, by connecting the holding plate 3 with one side lift cylinder 16 and the guide cylinder 21 arranged on the outside with the holding plate 3 freely approaching and separating, and after bending process of the lattice like reinforcing bar 1, supporting the holding plate 3 in a cantilever like with the other side cylinder 15 and the supporting cylinder 21, the bent lattice like reinforcing bar 1 is pulled out from a discharging opening 30 to continue to the clearance of the work table 2 and the holding plate 3.
Patent JP-H09156462-A (JP)
Title: Air bag operation control device for automobile
Inventor: USHIDA MASAHIKO
IPC: B60R21/16
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To set inflators to the nonoperational state when a child seat is arranged backward on an automobile. SOLUTION: This automobile is provided with air bags 7 10 provided in on-vehicle members 5, 4, 8 arranged in the front of seats 4, 8, 19, inflators 12, 13, 14 capable of filling gas into the air bags 7, 10, and a control means 30 controlling the ignition of the inflators 12, 13, 14 when the collision detection signal from a collision sensor 11 is received. The control means 30 is constituted of a child seat restraining belt capable of restraining a child seat backward on the automobile on the seats 4, 19 and a fixed belt removably connected to the child seat restraining belt at one end, held on the body of the automobile at the other end, and having a detecting means detecting that the child seat restraining belt is fitted. The control means 30 prevents the inflators 13, 14 from being ignited when the detecting means is turned on.
Patent JP-H07154775-A (JP)
Title: Video information retrieval system
Inventor: AOKI NORIKO
IPC: H04N7/18
Filed: 1993-11-29
Abstract: PURPOSE:To perform recognizing inspection while specifying any prescribed inspective target by transforming bit map information prepared by a bit map preparing device to the coordinate of a display screen and displaying the information while overwriting it onto the display screen of a mapping data synthesizing device. CONSTITUTION:A video camera 1 is provided at the upper part of a robot 10 for monitor, photographs a monitor target 3 while moving and outputs video information together with camera position information registered on a voice recording part. Then, when a video picture display device 4 displays information (a) on the screen and the monitor target is instructed by a mouse 11, the instructed position is set on the screen. On the other hand, a three-dimensional shape model is prepared based on the monitor target information in a data base, the camera position of the three- dimensional shape model is set at the same position as the camera 1 by a mapping data preparing device 6, and mapping data are prepared from the camera 1. Further, designated position coordinates X and Y on the screen are transformed to coordinates X' and Y' on the mapping data, monitor target shape data are retrieved, and color changed mapping data are prepared by a bit map preparing device 17 and overwritten on the screen.
Patent JP-H04194029-A (JP)
Title: Production of lignin-based carbon fiber
Inventor: ICHIKAWA HIROSHI
IPC: D01F9/17
Filed: 1990-11-28
Abstract: PURPOSE:To obtain the subject fiber excellent in mechanical characteristics by adding phenol to lignin, heating the resultant mixture, providing phenolated lignin, adding a specific pitch thereto, heating the mixture in a nonoxidizing atmosphere, melt spinning the prepared heavy lignin, infusibilizing and burning the formed fiber. CONSTITUTION:Phenol is added to lignin and the resultant mixture is heated to provide phenolated lignin. Pitch having 70-105 deg.C softening point in an amount of preferably 0.1-1.0 pt.wt. based on 1 pt.wt. aforementioned phenolated lignin is then added thereto and the prepared mixture is heated at 240-280 deg.C in a nonoxidizing atmosphere to afford heavy lignin, which is subsequently melt spun into fiber. The formed fiber is infusibilized and burned according to a conventional method to provide the objective fiber.