baber/WOPTO huggingface dataset:
Patent JP-H05161135-A (JP)
Title: Display image pickup device
Inventor: KURIKI MASATO
IPC: H04N7/14
Filed: 1991-12-09
Abstract: PURPOSE:To mitigate the deterioration in the resolution of an image pickup pattern caused by minute division of a half mirror and to improve the picture quality in the display image pickup device in which plural minute half mirrors are combined to form a half mirror and the coincident sight is realized. CONSTITUTION:A recessed curved face 6 having a same curvature as that on the surface of a cathode ray tube of a CRT display device is formed on the rear side of a half mirror 4 comprising lots of very small half mirrors 5 and the half mirror 4 is adhered closely to the surface of the CRT display device.
Patent JP-H0639352-A (JP)
Title: Multistage weight sorting machine
Inventor: TAKAHASHI TORU
IPC: G01G15/00
Filed: 1992-12-01
Abstract: PURPOSE:To perform work for supplying articles to the respective weighing hoppers by the prescribed number of articles with a dispersing device and a feeder in a multistage weight sorting machine. CONSTITUTION:Respective weighing hoppers A are provided on a pedestal 11 along a circumference. Weight of articles supplied to the respective weighing hoppers A is weighed by a weight detector LC. A sorting part reacts and sorts the weighing value. Sorting hoppers C receive the weighed articles from the weighing hoppers A and sort the weighed articles to a plurality of discharge chutes R on the basis of the sorting result. In the multistage weight sorting machine, a dispersing feeder 16 is provided in the pedestal 11 to disperse many articles supplied to the decided position to the external circumference side. A straight feeder D is provided in the pedestal 11 and respectively receives the articles dispersed by the dispersing feeder 16 and supplies the received articles to the correspondent respective weighing hoppers A by the prescribed number of articles. The sorting hoppers C are freely rotatably provided in the pedestal 11.
Patent JP-H10189231-A (JP)
Title: Immersing heater for heating molton bath
Inventor: MARUYAMA RYUKICHI
IPC: H05B3/78
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a immersing heater for heating molton bath enhancing safety against invasion of molton bath into an inside of a heater tube and having a compact and sufficient capacity. SOLUTION: Heater guide bodies 12 and 13 having guide holes 17 and 18 for inserting a heater heating body 14 axially formed and made of a metal material are housed in a heater tube 11, the heater heating body 14 is mounted to the heater guide bodies 12 and 13, and a lining material 15 made of a material resisting molton bath is intervened a lower end of the heater guide body 12 and a bottom of the heater tube 11.
Patent JP-H07185585-A (JP)
Title: Operating method for water treating facility
Inventor: YOSHIDA TERUHISA
IPC: C02F3/12
Filed: 1993-12-27
Abstract: PURPOSE:To suppress actinomycetal scum by the operating method of existing facility without applying a disinfectant or adding a scum eliminator or a bactericidal device, etc., newly for the purpose. CONSTITUTION:In water treating facility constituted of an aeration tank which treats sludge such as sewage, etc., and a final sedimentation basin which separates the sludge from water to be treated, an aeration device is operated intermittently, and also, the sludge is reserviored in the final sedimentation basin by stopping a return sludge pump for the days fixed in advance.
Patent JP-H11238532-A (JP)
Title: Crimp contact for plug-in mechanism
Inventor: BLUEMMEL UWE
IPC: H01R4/18
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To ensure the reliable installation of a crimp contact into an individual contact chamber by providing an insulating crimp with a flat base surface and two legs connected to the base surface, a generally square profile when it is connected to a wire and a targeted bent position at its free end. SOLUTION: An insulating crimp 6 has a square profile which is adaptable to the shape of a contact chamber of a plug-in mechanism and is formed from a flat base surface 7 and two insulating crimp legs 8, 9 connected to it. The legs 8, 9 of the insulating crimp 6 have targeted bent positions at their free ends 10, 11 respectively, and each of the legs 8, 9 of the insulating crimp 6 has an embossed part 12 on the inside surface of the area of the targeted bent part in order to form the targeted bent part. That is, the bending at the right angle of the free ends 10, 11 of the insulating crimp legs 8, 9 is made possible by virtue of the embossed part 12.
Patent JP-H06173428-A (JP)
Title: Multihole wiring floor board and floor for wiring
Inventor: YAMAMOTO KIYOSHI
IPC: H02G3/38
Filed: 1992-12-03
Abstract: PURPOSE:To easily install various sorts of wiring devices without fear to deteriorate strength of a floor board by substituting a multihole wiring floor board provided with a plurality of through holes of various shapes and sizes for the floor board on a required position. CONSTITUTION:A surface plate 10 is provided with a plurality of through holes 11 of various shapes and sizes, and covers 15... having sufficient load bearing strength are detachably fitted thereon so as to flatten the upper faces. Further, supporting legs projecting downward are additionally provided on the back of the surface plate 10, so as to constitute a multihole wiring floor board 1. As occasion demands, a smaller through hole 11 is provided on the cover 15 covering the through hole 11, and similarly another cover 15 is fitted thereon to flatten the upper face. In a floor 5 for wiring in which many floor boards 4 are spread all over, the required floor board 4 is substituted for the multihole wiring floor board 1. Next, according to the shape and the size of a wiring device, the cover 15 of the through hole 11 suitable for the device is removed so as to install the wiring device.
Patent JP-H11187481-A (JP)
Title: Diaphragm for electroacoustic transducer
Inventor: NONOGAKI AKIHIRO
IPC: H04R7/02
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To make the thickness of a film layer provided over an entire area of the diaphragm suitable by providing a synthetic resin film layer with a specific thickness for an entire area of at least one face of the diaphragm for an electroacoustic transducer. SOLUTION: A free edge diaphragm 13 consists of a diaphragm main body 11 and an edge 12, adhered to an outer edge of the diaphragm main body 11. A synthetic resin film layer 15 of 25-45 μm thickness is formed on an entire rear surface of the free edge diaphragm 13. In this case, the synthetic resin film layer 15 is formed over the entire rear surface of the free edge diaphragm 13, after the diaphragm main body 11 and the edge 12 have adhered so as to improve the retention of shape of the edge 12 and to suppress deformation. Moreover, since the end face of the edge 12 and the end face of the diaphragm main body 11 are covered by the synthetic resin film layer 15, penetration of water from the end faces is eliminated. Furthermore, deformation is reduced and the water-resistance is enhanced, by specifying the thickness of the synthetic resin film layer 15.
Patent JP-H09191090-A (JP)
Title: Manufacture of capacitor of dram cell
Inventor: SANNDON RI
IPC: H01L27/108
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To increase capacitance by a method wherein a dielectric film is formed on a horizontal node electrode, a vertical node electrode and an etching blocking film and a plate electrode is formed on the dielectric film. SOLUTION: A third insulating film 111 on a horizontal node electrode is removed and one among a nitride film, a Ta2 O5 , film and a BaSrTiO3 film is deposited on the horizontal node electrode, a vertical node electrode and an etching blocking film 108 as a dielectric film 114 having a high dielectric constant. After that, a polycrystalline silicon third conducting film 115 is deposited on the dielectric film 114 to form a plate electrode and a fourth insulating film 116 is deposited on the conducting film 115. The capacitance C2 of a cell capacitor formed as described above, the thickness d2 of the dielectric film 114 having a high dielectric constant ε2 and the capacitor surface area A2 of a part where the horizontal node electrode and the vertical node electrode are brought into contact with the plate electrode satisfy the following relation: C2 =(ε2 /d2 )A2 .  The higher the height of the vertical node electrode and the deeper the depth of the horizontal node electrode, the larger the surface area A2 of the capacitor.
Patent JP-H07195105-A (JP)
Title: Method for working tip part of strip metal
Inventor: FUJITA FUMIO
IPC: B65H18/00
Filed: 1993-12-29
Abstract: PURPOSE:To attain the rolling method by which the tip part of a strip metal is worked to tapered shape through a small load and to reduce a laps marks generating when coiling the strip metal. CONSTITUTION:The tip part of a strip metal 1, is rolled between a rolling device 5 with the structure of providing a half one side planetary rolling mill and an anvil 3 fixed on the opposite side of the device 5 through the tip part of the strip metal in a rolling device, and a plate thickness distribution is made to be a tapered type shape. Consequently, even though a working quantity per once is small, since plural times of working is performed by one rotation, the tip part of the strip metal can be worked with a small rolling load, the generation of a laps mark can be prevented, a product quality is improved, and a yield is improved.
Patent JP-H06178042-A (JP)
Title: Carriage for facsimile equipment
Inventor: KAWAMURA MASAHIKO
IPC: H04N1/00
Filed: 1992-12-07
Abstract: PURPOSE:To obtain a carriage for facsimile equipment capable of carrying an original and recording paper with a single motor. CONSTITUTION:An original and the recording paper can be carried with the single motor 7 by controlling the turning positions of first and second arms 10, 11 according to the angle of rotation of a can gear 12 rotating when the motor is rotated in the forward direction so as to engage a reading gear 13 or a recording gear 14 with first and second gears 10a, 11a when the motor 7 is rotated in the backward direction selectively, and also, the feed of the recording paper in the reverse direction can be performed by providing a reverse gear 16 which engages with the second gear 11a by turning the second arm 11 under the control of the can gear 12. Therefore, it is possible to obtain the carriage for the facsimile equipment in which a manufacturing cost in point of mechanical and electrical structure can be reduced, and low pricing and low power consumption can be attained, and also with superior spacing efficiency.
Patent JP-H06171480-A (JP)
Title: Car lock capable of storing body cover
Inventor: SUZUKI KAZUTOYO
IPC: B60T3/00
Filed: 1992-12-07
Abstract: PURPOSE:To provide a car lock which is designed to store a body cover in it. CONSTITUTION:This car lock is of box type and its upper part is opened while a cover body 5 is installed in this opening part free of opening or closing, and then a body cover 20 is rolled on a winding shaft 24 pivoted to each side plate 4. In succession, at least one side of the winding shaft 24 projected out of the side plate 4 is formed into a handle 25, and the body cover 20 removed from an automobile is wound on the winding shaft 24 and stored in this car lock 1.
Patent JP-H05161890-A (JP)
Title: Method for forming chlorine dioxide water by using chlorine gas and applying it to water treatment
Inventor: TAKU KAZUO
IPC: C02F1/50
Filed: 1991-12-13
Abstract: PURPOSE:To make it possible to obtain a chlorine water with a stable concn. and to be excellent on. safety management and operational management by obtaining chlorine gas by means of electrolytic decomposition of a satd. chloride soln. in a method for preparation of chlorine dioxide through a chlorine gas method. CONSTITUTION:Chlorine gas obtd. from a chlorine gas generating apparatus 13 based on electrolytic decomposition of a satd. chloride soln. (e.g. NaCl soln.) is sucked to generate a high concn. chlorine water, which is temporarily stored in a chlorine water preparing tank 3 having a free water face. A properly diluted chlorite water soln. is fed into flow of the above described chlorine water or in the bottom part of the chlorine water preparing tank 3 from a chlorite water soln. storing tank 19 to react them. In addition, when chlorine dioxide is fed into an objective water by using chlorine dioxide water at an arbitrary feeding ratio, an alkali soln. formed in an electrolytic tank 13 is fed into the objective water at a feeding point 27 of the preceeding stage from the storing tank 26 to make pH of the objective water a little higher and to improve sterilization force of chlorine dioxide.
Patent JP-H05161597-A (JP)
Title: Method for fixing protective net at angle part
Inventor: WATANABE KAZUO
IPC: G02B23/24
Filed: 1991-12-13
Abstract: PURPOSE:To achieve a simple fixing of a protective net and moreover, a prevention of a bigger diameter of a fixed part by a method wherein an end fixing member is mounted at a part with an end thereof flatted to fix the end of a protective net and the member is welded by laser at an angle ring through the protective net. CONSTITUTION:An angle part comprises a plurality of angle rings 4. A protective net 6 is fitted into a multi-node structural body 5 comprising the angle rings 4 and fixed at both ends thereof, for example, using a fixing ring 8 as end fixing members. A jig 10 for shaping is mounted to perform a end rolling treatment of the protective net 6 and then, after the jig 10 for shaping is detached once, the fixing rings 8 are fitted onto the protective net 6. Then, the jig 10 for shaping is inserted into a tip ring 4a again and a welding is performed from the side of the outer circumferential surface of the fixing rings 8 by a laser beam from a laser welding means 12 turning the jig 10 for shaping.
Patent JP-H06180110-A (JP)
Title: Exhaust heat recovering combustion apparatus
Inventor: NAKAMURA SUNAO
IPC: F23D14/16
Filed: 1992-12-09
Abstract: PURPOSE:To stably form flames at the surface part of a burner member by allowing mixed gas to flow through a porous member with a specified structure for a burner and by burning the mixed gas and maintain stable combustion with rarer fuel gas by preheating the mixed gas, using exhaust heat of high- temperature exhaust gas. CONSTITUTION:An airtight space is demarcated by closing the upper surface of an enclosure E forming the housing of the apparatus, using a permeable window G for heat rays and a feed passage K and an exhaust passage H are concentrically demarcated by providing a cylindrical metallic partition P in this airtight space. The upper end part of the passage K is connected to feed port KP for mixed gas of fuel gas and air, which is fed from a mixed gas feed apparatus RMS for fuel, and the upper end of the passage K is allowed to communicate with a combustion chamber N facing the permeable window G through the central range of a burner plate S. That is, four metallic fiber- sintered mats S are provided so as to stride across the passages K, H at a cross section, a part S1 of the mats S, which part faces the combustion chamber N, is used as a burner combustion face, and flames F are stably maintained at the surface part thereof.
Patent JP-2000173212-A (JP)
Title: Magnetic head structure and magnetic disk device
Inventor: TAKI MITSUHIRO
IPC: G11B21/12
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To reduce wear of a ramp by preparing a thin film which is mainly composed of carbon in a slider attaching side of a suspension. SOLUTION: A thin film 5 of a prescribed film thickness which is mainly composed of carbon is imparted with a dry film forming method onto the surface of the side supporting a slider 1 of a suspension in which a gimbal 2 and a mount 4 are joined to a load beam 3. An inclination is formed in a ramp guide part, the tip end of a load beam 3 of a magnetic head is transferred on the inclination, and whereby a load/unload is executed. Therefore, the magnetic head is allowed to access an optional place of the magnetic disk with rotational motion of a carriage and a rotation of a spindle motor, a load beam ramp part 3a is transferred on the ramp guide part having the inclination, and load/unload operation is executed. A thin film which is mainly composed of carbon may be imparted onto the surface of the ramp in the same way as the suspension.
Patent JP-H09177795-A (JP)
Title: Ball bearing
Inventor: MAYUMI TORU
IPC: F16C19/02
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a ball bearing capable of securing the high rigidity in low speed and the calculated life by continuously changing the radius of curvature of the rolling surfaces of inner and outer races, and inversely changing the radius of curvature of the inner race and the outer race. SOLUTION: The radius of curvature Ri of a rolling surface 5 of an inner race 1 is continuously increased toward both side edges from the center of the rolling surface width. The radius of curvature Ro of a rolling surface 6 of an outer race 2 is continuously decreased toward both side edges from the center of the rolling surface width. By this structure, the contact angle between a ball and the inner race rolling surface 5 is increased by centrifugal force of the ball in the high-speed rotation, and the contact to the outer race rolling surface 6 is decreased. A bearing can function as a general bearing having the small radius of curvature in low speed by inversely and continuously changing the radii of curvature of the rolling surfaces 5, 6 of the inner and outer races, and the high rigidity and the calculated life are secured.  The bearing functions as a high-speed bearing having the large radius of curvature of the rolling surface in high speed, and decrease of torque heat generation can be achieved.
Patent JP-H09178448-A (JP)
Title: Top inclination check device of glass bottle
Inventor: WAKABAYASHI HIROSHI
IPC: G01B11/08
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To measure top inclination of bottle mouth of a glass bottle speedily and with high precision by obtaining the maximum value and the minimum value of outside diameter of the bottle mouth from picture image which photographed the bottle mouth of the glass bottle which rotates obliquely from above to calculate top inclination. SOLUTION: When a glass bottle 3 enters a measurement station S, the glass bottle 3 is driven by a drive wheel 11 and rotates around a rotary axis of the bottle. While the glass bottle 3 rotates, a camera 17 photographes a bottle mouth 3c at all times, and picture image of the bottle mouth 3c is displayed on a monitor for picture image 101 through a camera controller 21 and an image memory port 103a. If inclination face of the bottle mouth 3c is downward gradient when viewed from the camera 17, outside diameter of the bottle mouth 3c of picture image of the monitor 101 shows the minimum value. Moreover, if the inclination face of the bottle mouth 3c is upward gradient when viewed from the camera 17, outside diameter of the bottle mouth 3c to be photographed shows the maximum value.  A control part 103 calculates top inclination of the glass bottle based on a difference between the maximum value and the minimum value of the outside diameter of the bottle mouth.
Patent JP-H06180484-A (JP)
Title: Method for regenerating and reusing photographic processing solution and recovering silver
Inventor: OHARA MUNEHARU
IPC: G03C5/395
Filed: 1992-12-11
Abstract: PURPOSE:To enable recovery of silver high in purity and reuse of the processing solution regenerated by electrolysis without any processing or through supplement of consumed components as a bleach-fixing or fixing solution and to minimize the need of waste solution treatment, thus, to prevent occurrence of environmental pollution problems. CONSTITUTION:The photographic development processing method composed of a development process 2, a bleach-fixing or fixing process (BF process 6), a rinsing process 10, and a drying process 12, and the bleach-fixing solution or fixing solution fatigued in the bleach-fixing or bleaching process 6 is electrolyzed by using a PR-pulse power source or single-phase imperfectly rectified wave power source to deposit silver to one of the electrodes, and at this time, the quantity of electricity through the cathode on the negative side is rendered more than that through the anode on the positive side, and the bleach-fixing or fixing solution regenerated by this electrolytic treatment is reused for the bleach-fixing or fixing process.
Patent JP-H10151099-A (JP)
Title: Structure for catching sucked matter
Inventor: HIEDA TERUE
IPC: A47L9/24
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To collect and recover foreign matters in a net or a container by installing a partition in the middle of a passage through which sucked matters pass, so as to catch the foreign matters halfway. SOLUTION: For the container 3 for receiving the sucked matters caught in the middle of the sucking route of a sucking device, which do not need filtering, the mesh partition 4 for catching part of the sucked matters is installed and mounted to the container fixing structure 9 of a cylinder 5 being the sucking route of a vacuum cleaner to use. Foreign matters wrongly sucked by the sucking device pass through a fixed route. Then the partition 4 is installed in the middle of the route through which the sucked foreign matters pass so that the foreign matters may collide with this or be caught by this. Otherwise, the capacity of the sucking route is enlarged at the part of the catching container 3 to made the foreign matters to drop by the local reduction of sucking force to catch them half way to collect and recover in the net or the container.  Thereby the foreign matters are sucked first of all to recover and this structure is applied to exclusively collect foreign matters or specific matters.
Patent JP-H10177406-A (JP)
Title: Controller for five-axis working machine
Inventor: OTSUKI TOSHIAKI
IPC: B23Q15/00
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a five axis working machine for operating working by making a program commanding point coincident with an actual point to be cut, and shifting a cutting point at a ball end mill side from the top end. SOLUTION: A tool attitude (a normal for a work surface) for operating working for a program instructing point 7 at the top end of a ball end mill 4 is designated as I, J, K, or a rotary 2 axial value by using a designating direction tool length correcting function. An angle condition for inclining a tool 1' (an inclination for a reference attitude α and an angle for a working progressing direction β) is designated by a program or parameter by using a tool axial direction TL' as a reference in this case.  A correction vector <q> for shifting a cutting point at the ball end miss side from the top end without breaking a condition that the program commanding point 7 is an actual point to be cut is calculated, a point added to the position of the program commanding point 7 is defined as the position of a control point 3 and the movement target point (position) of basic three axes. Also, the rotary two axial value for the tool axial direction TL in this case is calculated, and defined as the movement target point (attitude) of the rotary two axes.