baber/WOPTO huggingface dataset:
Patent JP-H0639426-A (JP)
Title: Extrusion machining device
Inventor: HASHIMOTO ICHIRO
IPC: B21C23/21
Filed: 1992-07-28
Abstract: PURPOSE:To facilitate the operation of cutting shears for burrs at the same position regardless of a sealing method of an extruding tool with a container. CONSTITUTION:As extruding tools 1, 21, 31, the ones whose rear protrusion from die slides 3 is specifically controlled are used. Meantime, in the case where the seal method of the extruding tools 21, 31 with the container 2 is a fitting seal method, in order to attain a sure fitting state so as the front end part of the container 2 not to abut on the rear end part of the die slide 3, a stepped part 2a to prevent abutting is formed in either one of the rear end part of the die slide or the front end part of the container or both.
Patent JP-H0737501-A (JP)
Title: Manufacture of metal halide lamp
Inventor: SAKUGI KYOICHI
IPC: H01J9/395
Filed: 1993-07-22
Abstract: PURPOSE:To provide a manufacturing method for a metal halide lamp capable of connecting an exhaust branch pipe firmly and so as not to give trouble to a succeeding process on a joint part formed offsetly from the middle part of the swollen body part of a light emitting tube. CONSTITUTION:In heating and softening the middle part of a quartz glass pipe 1 to form a swollen body part 2 by using a molding metal die and compressed air, the thickness t2 of an end part is formed so as to be thicker than the thickness t1 of the middle part of a body part 2. Then a part offset from the middle part of the body part 2 is partially heated and pressurized from an inner side to be opened to form a joint part 3 having a protruded part 3a toward outside on an opening periphery. Then an exhaust branch pipe 4 is fusedly connected in a direction orthogonal to the tube axis X-X' of a light emission tube to the joint part 3 to form a connection part 5 of the exhaust branch tube 4 having uniform thickness.
Patent JP-S6358516-A (JP)
Title: Potential control system
Inventor: TAKAHASHI KAZUYOSHI
IPC: G05F1/56
Filed: 1986-08-29
Abstract: PURPOSE:To accurately compensate the potential controlled variable of a series circuit consisting of a varister and other voltage control means, by using a voltage control means which detects the potential of a prescribed electrical product and changes the voltage controlled variable in accordance with said detected potential. CONSTITUTION:A variable resistor forming a voltage control means which detects the potential of a prescribed electrical product and varies the voltage controlled variable is formed with the series connection of the connector through the emitter of a transistor Tr26 and a Zener diode 27. At the same time, the series connection of resistances 18 and 19 is connected in parallel with the series connection of a varister 24 through the diode 27. Then the voltage V2 of the joint between both resistances 18 and 19 is supplied as the base voltage of the Tr26. Thus the Tr26 compensates automatically the variance of the voltage drop of the varister 24 and can perform the accurate control of potential. A diode or a capacitor is used for compensation of the fluctuation of temperature conditions, etc. In such a constitution, the potential controlled variable is accurately compensated for a series circuit consisting of a varister and other voltage control means.
Patent JP-H0248629-A (JP)
Title: Endoscopic system
Inventor: TAKAHASHI YUTAKA
IPC: G02B23/24
Filed: 1988-08-11
Abstract: PURPOSE:To eliminate unnecessary display on the photographed image of an object by providing either a character superimposing circuit for an image pickup monitor or a character superimposing circuit for an observing monitor in an endoscopic system. CONSTITUTION:A part observed by an endoscope 22 is inputted in a video process 41 as an image signal, corrected and converted into composite video signals in an NTSC system, etc. One of the signals passes through the character superimposing circuit 42 and is outputted to an observing monitor 24 and the other is directly outputted to the image pickup monitor 46 without superimposing character. By depressing the switch 43 of a controller 23, a release signal is outputted to a counter 45 and a camera control part 48 through a computation circuit 44. The control part 48 performs the opening and closing of a shutter and the winding of film. The value of the counter 45 is inputted in the computation circuit 44 by a transmitter 52 and a receiver 53 and the counted value is superimposed on an observed image and displayed on the monitor 24 as the display 50 of the film frame number after passing through the character superimposing circuit 42. Since only the image of the object is displayed on the monitor 46 and unnecessary frame number is not displayed in such a constitution, only the image of the object which is necessary to be recorded can be photographed.
Patent JP-H0488288-A (JP)
Title: Branch pipe joint
Inventor: FURUKAWA NORIHIRO
IPC: F16L41/03
Filed: 1990-07-31
Abstract: PURPOSE: To simply execute construction regardless of an installation place for a branch pipe by inserting a pipe holding ring or the like in an inside diameter enlarged portion of a socket provided in a socket connecting opening, screw- engaging a ring-shaped cap with the socket opening, and forming plural claws on the pipe holding ring. CONSTITUTION: A cylindrical socket 30 is projected form the peripheral surface of a pipe 2, and a fit-in portion 38b is formed on the inside to prevent slip-off of the respective rings 35, 36, 37. When the tip of a pipe 12 is inserted in a connecting opening 2a, the pipe hits its tip against claws 35b of a pipe holding ring 35 and while the claws 35b are elastically deformed in the expanding direction, it is further inserted to be fitted to a pipe fit-in portion 33. The claws 35b bite the outer periphery of the pipe 12 to inhibit slipping off, thereby putting the pipe in such a connecting state not to be easily slipped off. Accordingly, the pipe can be surely connected to a branch pipe by simply operation of inserting the pipe in the connecting opening, and water-tightens can be kept by a seal ring 37.  Further, the construction work in a job site for installing the branch pipe can be conducted simply and efficiently.
Patent JP-S58103780-A (JP)
Title: Electrode of stacked cell
Inventor: YAMAMOTO AKIRA
IPC: H01M4/96
Filed: 1981-12-16
Abstract: PURPOSE:To provide an electrode or an electrode end plate having reliability in a long-term use by holding a carbon plastic which forms an electrode between microchannel molded frames and moreover putting them between outside frames, and forming at least fiber layers. CONSTITUTION:Two sides which form a microchannel are wider than outside frames 11a and 11b by a portion 130 which covers a microchannel. External  forms of the carbon plastic 10, microchannel molded frames 13a and 13b whidh  hold the carbon plastic 10 between them, and outside frames 11a and 11b which  hold microchannel molded frames between them are almost same form as shown  in the figure. In an electrode which is constructed by stacking each element and molding together them, a carbon plastic 10 in the center is spread in the surface of a molded product and the frame materla is melt-bonded on the both sides of the carbon plastic. Therefore, strength of the interface is increased, and since carbon plastic is spread to the outside frame, warp after molding is improved.
Patent JP-H04334590-A (JP)
Title: Container made of medicially effective rock
Inventor: UENO NOBUYUKI
IPC: B65D1/00
Filed: 1991-05-10
Abstract: PURPOSE:To make a medicinally effective water by using a living rock which has been ground and used as a medicine, i.e., a medicinally effective rock as it is as a container to store water. CONSTITUTION:A container 2 is made of a medicinally effective living rock by forming a cavity 1 for water storage therein and a dense layer 4 is provided around the outer border 3 of the container to prevent the leakage of water.
Patent JP-H0365767-A (JP)
Title: Mask layout verifying device
Inventor: KUSUKI RYOJI
IPC: G06F17/50
Filed: 1989-08-03
Abstract: PURPOSE:To obtain an efficient mask layout verifying device by relating mask layout data to circuit information, which are extracted from mask layout, and outputting the parameters of a transistor, resistor and capacitor, etc. CONSTITUTION:The mask layout is compared and verified with element parameters R1'-R3' extracted from the mask layout. On the mask layout to be error dotted line display as a result, the element parameters R1'-R3' are overlapped, displayed and outputted to a mask data editor or a mask data printer. Thus, since the mask layout to be error is displayed in a visible form, efficient support information for the verification and correction of the mask data can be applied to a designer.
Patent JP-2000033645-A (JP)
Title: Molding method and mold
Inventor: TAKAI TOSHIHIRO
IPC: B29L9/00
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a good bonded state when a thermoplastic resin sheet is bonded to a base material having a three-dimensional shape by sucking the thermoplastic resin sheet brought into contact with the upper surface of a mold through the base material by secondary vacuum pressure action to bond the same to the inner surface of the base material and molding the bonded sheet and base material into an integrated molded product. SOLUTION: A base material (a) formed into a deep tray shape from an air permeable material such as paper, leather or cloth is inserted into the cavity 2 of a mold 1 by an automatic insertion device or manual operation and, almost at the same time as this insertion, the base material (a) is sucked through the vacuum hole provided to the mold 1 and an adsorbing plate 10 high in air permeability by primary vacuum pressure action to be held to the cavity 2 in a close contact state. Subsequently, the mold 1 is raised and moved and, when the upper surface thereof comes into contact with a thermoplastic resin sheet (s), a vacuum molding circuit is changed over from primary vacuum pressure to secondary vacuum pressure and the sheet (s) is drawn to the base material (a) by secondary vacuum pressure action to be smoothly bonded to the inner surface thereof.
Patent JP-H0578370-A (JP)
Title: Method for separating and purifying d-biotin
Inventor: TERASAWA MASATO
IPC: A61P3/02
Filed: 1991-08-12
Abstract: PURPOSE:To separate and purify d-biotin in high yield by bringing an aqueous solution containing the d-biotin or/and desthiobiotin into contact with a styrene- based strong basic anion exchange resin and eluting the d-biotin. CONSTITUTION:An aqueous solution containing d-biotin or/and desthiobiotin, e.g. a fermentation liquor or an enzymic reactional solution is brought into contact with a styrene-based strong basic anionic exchange resin having an ion exchange group structure of the dimethylethanolamine type at 5-60 deg.C and pH5-9. Elution is then carried out by using an eluent such as formic acid or acetic acid to afford the objective substance. Diaion SA20Agamma (manufactured by Mitsubishi Kasei Corporation), etc., are preferably used as the ion exchange resin. The d-biotin is useful as medicines, foods, feed additives, etc.
Patent JP-H1043384-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To enhance expectation of a game player to improve interest of the player by a method wherein when it is judged that indication results of at least two of variable indicating parts become a specific indicating condition and a special indication is allowed, the special indication is effected. SOLUTION: In a pinball game machine 34, a variable indicating device 4 includes three variable indicating parts, left, middle, and right ones, and an image display part 5 which can display images such as background and character indicating part and when an indication result of the variable display part becomes a specific condition, a control is performed to so as to provide a condition advantageous to a player (big hit condition).  It is judged that indication results of at least two variable indicating parts meet a condition in which a specific condition is provided and only when a predetermined condition is established and hence a special indication is allowed, an adjustment is made to make it easy to establish a predetermined condition which allows a special indication, whereby the execution frequency of special indication can be properly adjusted so as to enhance the expectation of the player.
Patent JP-S6445011-A (JP)
Title: Superconductive oxide ceramic material
Inventor: KAMIJO TERUFUMI
IPC: C01G1/00
Filed: 1987-08-13
Abstract: PURPOSE:To obtain a good water resistance of moisture resistance or stabilize it for used under high temperature conditions or the like by providing at least one plasma-polymerized protective layer. CONSTITUTION:At least one protective layer formed by plasma polymerization is applied on superconductive oxide ceramic of any kind. Combinations of elements to be included in the plasma-polymerized film protective layer may be C and H, C and F, C, H and F, C, H and N, etc. C, F, N, etc., in these are to be chemically connected with metal components of superconductive oxide ceramic, that is, Ba, Y, Cu around the interface with the superconductive oxide ceramic as the subject matter. For plasma polymerization to cause chemical connection, a condition shall be set that W/F.M is 1X10<7>-1X10<12>. Thickness of a single or more than one plasma polymerized film protective layer(s) shall be about 5-200nm.
Patent JP-H0488230-A (JP)
Title: Fixing device for movable structure
Inventor: TAMURA MASAHIDE
IPC: F16F7/12
Filed: 1990-08-01
Abstract: PURPOSE:To keep the earthquake input to a small value and permit the economical designing by farming an engagement hole on a top part piece fixed on a torsional shaft erected on a lower part structure and installing a pin engaged and disengaged with the engagement hole on an upper part movable structure. CONSTITUTION:When a horizontal force acts on a driving part because of an earthquake, wind, etc., in the state where an upper part movable structure is fixed on a lower part structure 1, a top part plate 7 rotates, and a torsional shaft 4 on which the top part plate is installed rotates in torsion. When an excessive horizontal force acts in a large earthquake, etc., the torsional shaft 4 torsion-yields and is made plastic, and absorbs energy, and the earthquake input far the upper part movable structure reduces. Since, in this case, the bending deformation of the torsional shaft 4 due to the horizontal force is suppressed by a bending reinforcing sheath pipe 5 on the outer periphery of the torsional shaft 4 and a reinforcing plate 6, the bending stress of the torsional shaft 4 is reduced so that the influence can be ignored.
Patent JP-H0365917-A (JP)
Title: Optical scanner
Inventor: KOIDE JUN
IPC: G02B26/10
Filed: 1989-08-04
Abstract: PURPOSE:To remove the discontinuity of recorded images by the wavelength fluctuation of a semiconductor laser and to allow the scanning recording of high-grade images by correcting the chromatic aberrations of magnifications in a main scanning direction within 1/2 the spot diameter in the scanning direction of a main scanning beam with respect to + or -5nm wavelength width. CONSTITUTION:The luminous flux oscillated from a semiconductor laser diode 1 is linearly optically scanned on a surface 9 to be irradiated by the rotation of a rotary polyhedral mirror 6. The axial chromatic aberration is corrected and the chromatic aberrations of the magnifications of anamorphic lenses 7a to 7c are corrected in order to assure the continuity of the optical scanning. The chromatic aberrations of the magnifications are corrected to the extent that the fluctuation in the value of the optical scanning position moves by about 2.5mum in max. with respect to 1nm wavelength fluctuation. The discrete discontinuous fluctuation of the scanning position with respect to + or -5nm wavelength width is, therefore, necessitated to be decreased down to about 1/2 the spot diameter of the scanning direction. The discontinuity of the semiconductor laser is eliminated in this way and the quality of the scanning recorded images is improved.
Patent JP-H0366481-A (JP)
Title: Method for depositing r thermocouple on titanium or titanium alloy material
Inventor: TAKEMURA ATSUSHI
IPC: B23K11/16
Filed: 1989-08-03
Abstract: PURPOSE:To carry out a test in a high temperature area directly under the melting point without melting at the high temperature area by depositing a tantalum sheet metal on the surface of a titanium or titanium alloy material test piece and further, depositing an R thermocouple thereon. CONSTITUTION:The tantalum sheet metal 2 is deposited on the almost central part surface of the round-bar-shaped titanium alloy material test piece 1 and the R thermocouple 3 is further deposited on the surface of the tantalum sheet metal 2 to produce a high-temperature tension test piece. By this method, since a deposited part between the titanium or titanium alloy material test piece and the R thermocouple is not molten even at >= 1300 deg.C high temperature area, the test at the high temperature area directly under the melting point of the titanium or titanium alloy material which has been impossible so far is made possible and various properties can be grasped with the temperature.
Patent JP-2000035025-A (JP)
Title: Double locking nut
Inventor: ONO CHIKAO
IPC: F16B39/18
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To surely prevent the looseness of a double locking nut without damage even external force is applied to a bolt. SOLUTION: A nut material is vertically cut along a surface, having an angle θ larger than a screw lead angle α from a threaded nut material to a surface vertical to the center axis of the nut material, to form upper and lower nuts 1 and 2, and a resin-made adhesive is packed between cut surfaces to keep the continuity of the nut screw groove, thereby adhesively integrating the nuts 1 and 2. The nuts 1 and 2 are integrally fastened to a bolt, and then the nut 1 is turned in a reverse direction to be locked by the abutting part on the nut 2, thereby keeping a whirl-stop condition for a long time.
Patent JP-H1129890-A (JP)
Title: Electrolytic method
Inventor: SHIMADA MAKOTO
IPC: C25B15/08
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a method by which caustic alkali is removed in a simpler and surer manner than a conventional measure from a surface of a cathode, while, in the production of the caustic alkali using a liquid transmission type gas diffusion cathode, the supply of a gas is obstructed and the electrolytic efficiency is lowered because the surface of the cathode is covered by the produced caustic alkali. SOLUTION: Elecrolysis is executed, while intermittently supplying diluted caustic alkali or water on the cathode side surface of the gas diffusion cathode, to dilute the produced caustic alkali with a high concentration and high viscosity to easily remove the alkali from the cathode surface, thereby preventing the clogging of the cathode surface in the case of producing caustic alkali using a vertical electrolyzer having the liquid transmission type gas diffusion cathode. It is desirable to efficiently remove the produced caustic alkali by using a branch pipe or shower, and uniformly supplying the diluted caustic alkali, etc., over the entire surface of the cathode.
Patent JP-H0866446-A (JP)
Title: Chair type massage apparatus
Inventor: ABE KOICHI
IPC: A61H7/00
Filed: 1994-08-26
Abstract: PURPOSE: To enable a massage unit in a massage apparatus to be easily moved. CONSTITUTION: In a chair type massage apparatus, in which a massage unit 10 movable freely on the surface of the surface leather 9 of a backrest 3 in the chair body 1 comprising a seat 2 and the backrest 3, a bed slide 23 made of a material whose coefficient of sliding friction is small is put between the surface leather 9 of the backrest 3 and the massage unit 10.
Patent JP-S5993129-A (JP)
Title: Package type air conditioner
Inventor: ISHIHARA YOSHI
IPC: F24F13/20
Filed: 1982-11-17
Abstract: PURPOSE:To improve the assembly workability of the titled air conditioner by providing within a front surface open type other box, main apparatuses such as a heat exchanger, a blower and the like, in a planar shape in parallel to each other and blocking the opening with a front panel made up of a sheet metal, with suction and blow-off grills. CONSTITUTION:The outer box 1 having a U-shaped section is laid down in an upwardly directed manner, and the blower 25 formed in units and the heat exchanger 24 formed in units are accommodated within the outer box 1. A drain pan 26 is in abutment with a blower guiding plate 37, and fixed thereto by means of a mounting member 32, an upper end metal fitting 38, and drain pans 41a and 41b. Next, suction and blow-off grills 9 and 10 to which vertically and laterally direction changing vanes 13 and 14, an air filter mounting tool 18, an electric motor 15, and operation control manipulating parts are assembled, an integrally formed front panel 6, a top plate 2, and a bottom box 4, are mounted on the outer box 1. By this construction, the assembly work is facilitated, and the strength of the outer box can be improved.
Patent JP-H0837716-A (JP)
Title: Concealed wall receptacle box to house plug
Inventor: SHIINA RIEKO
IPC: H02G3/12
Filed: 1994-07-25
Abstract: PURPOSE:To provide a safe and convenient electric device which can safely house a plug in its concealed wall body. CONSTITUTION:A lid 3 having a groove 2 for passing plug cords is fitted to a recessed plug socket housing body 1 and plug sockets 4 are provided in the bottom section of the housing body 1.
Patent JP-H0731980-A (JP)
Title: Treating method of electrolyzed water
Inventor: OKAZAKI TATSUO
IPC: C02F1/50
Filed: 1993-07-23
Abstract: PURPOSE:To enhance the added value of the acidic water formed simultaneously and to contrive its effective utilization by electrolyzing water using the electrolytic cell having a diaphragm to form an alkaline ionized water, and also adding sodium hypochlorite to obtained acidic water to prepare the sterilizing water containing hypochlorous acid. CONSTITUTION:The alkaline ionized water in a cathode chamber 5 is sent to an intake bibcock from an alkaline ionized water discharging pipe 7 and used as a drinking water, etc., and also, the acidic water formed in an anode chamber 6 is stored in an acidic water tank 9 from an acidic water discharging pipe 8. Then, the sodium hypochlorite is added and mixed to the acidic water in the acidic water tank 9 from a liquid chemicals tank 10 and hypochlorous acid is generated in the acidic water and a hypochlorous acid aq. soln. is obtained. The addition quantity of sodium hypochlorite varies with the pH value of the acidic water formed by electrolysis, and it is preferable to adjust the pH to 4-6 at the time of addition of the sodium hypochlorite. In such a way, the hypochlorous acid in the water is increased, and a strong sterilizing power is obtained.
Patent JP-S58104861-A (JP)
Title: Winding method of rotary veneer
Inventor: YAMASHITA YOSHIHIKO
IPC: B65H23/038
Filed: 1981-12-15
Abstract: PURPOSE:To wind a rotary veneer correctly without forming a volute shape even when it is fed while snaking by swinging a winding shaft in response to the snaking motion of the rotary veneer. CONSTITUTION:When a rotary veneer 1 snakes to the right as shown in the figure for example, a veneer snaking motion detector (PHR) on the right side detects the side portion of the rotary veneer 1, a correction motor 2 is operated to swing a winding shaft 2 by means of the signal from the veneer snaking motion detector (PHR), and the right side of the winding shaft 2 is approached to the veneer snaking motion detector (PHR) on the right. Accordingly, the winding shaft 2 proceeds at a right angle to the rotary veneer 1, thereby the rotary veneer 1 can be prevented from being wound into a volute shape by swinging the winding shaft 2.