baber/WOPTO huggingface dataset:
Patent JP-H05151341-A (JP)
Title: Running route detecting device for vehicle
Inventor: NOSO KAZUNORI
IPC: G06T7/00
Filed: 1991-11-28
Abstract: PURPOSE:To constitute the device so that it is strong against vibration, its processing speed is high, even a disconnected line can be detected surely, and also, a curvature of a running route can be detected. CONSTITUTION:The device is provided with an image input means 101 for photographing the front, a pre-processing means 102 for extracting an edge point, a straight line conforming means 103 for setting a window in the vicinity of the previous linear expression, measuring coordinates of plural edge points in each window thereof and deriving plural linear expressions, and a straight line/dissipation point determining means 104 for estimating (x) (y) coordinates of a dissipation point and an inclination of each straight line passing through the dissipation point, so that the square sum of an error between each linear expression becomes minimum, based on these plural linear expressions. Plural lane markers are parallel, and by utilizing a fact that lane width and lane marker width are not fluctuated greatly, and assuming that a vehicle executes a quick motion in the vertical direction but does not execute a quick motion in the horizontal direction, the straight line and the dissipation point are derived by executing timewise and spatial smoothing which takes the assumption into consideration, based on the derived linear expression.
Patent JP-H08171761-A (JP)
Title: Cassette erroneous insertion preventive mechanism of recording and reproducing device
Inventor: NISHIJIMA TATSUMI
IPC: G11B15/665
Filed: 1994-12-19
Abstract: PURPOSE: To prevent the erroneous insertion of a tape cassette and to control the width and height of a recording and reproducing device. CONSTITUTION: A cassette holder driving means which consists of a driving motor 51 and gears 52 to 59 and an arm 61 which is rotationally driven by a cam groove 57a of the gear 57 are attached to the lower surface of an upper surface plate 50 of the device. An insertion control member 62 is provided at the tip of the arm 61. When a tape cassette is inserted with a normal horizontal attitude, the motor 51 is started, the gear 57 is rotated, a cassette holder is moved, the arm 61 is rotated by the rotation of the gear 57, the member 62 is moved to a prescribed retracting position and the cassette is moved to a prescribed cassette loading position. If a tape cassette 1b is inserted with an erroneous attitude, the motor 51 does not start and the insertion of the cassette 1b is prevented by the member 62.
Patent JP-H06160990-A (JP)
Title: Vibration preventing mechanism for image reader
Inventor: TSUNODA KOICHI
IPC: F16F15/10
Filed: 1992-11-25
Abstract: PURPOSE:To provide an image reader provided with a vibration preventing mechanism preventing such vibration as the vertical vibration related to an optical scanning means, the rotational vibration in a main scanning direction and the rotational vibration in a sub-scanning direction from occurring by an inexpensive method without using an electrical method. CONSTITUTION:This mechanism is constituted from the optical scanning means V exposing and scanning an original S, guide means 5 and 6 supporting and guiding the scanning means V, leg parts 7, 8 and 9 which are provided on both ends 1Aa and 1Ab positioned in the sub-scanning direction of the scanning means V and at a central position dividing both ends and which are brought into contact with the guide means 5 and 6, rotating members 10a, 10b and 10c which are provided on the scanning means V and moved while press- contacting and pressuring a contact glass 2 and a pressure means 13 adding such pressure force that the balancing point of the force of the scanning means V is positioned at the leg part 10b positioned at the center, the weight of the scanning means V is equally added on the leg parts 10a and 10c positioned on both ends and the moment at the balancing point of the force is balanced on the rotating members.
Patent JP-2000204130-A (JP)
Title: Photo-sensitive paste and production of display material using the same
Inventor: TAKAHASHI HIROMITSU
IPC: C08K3/40
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject photo-sensitive paste that can attain pattern processing of high aspect ratio and high definition in low costs and is useful in the plasma display or the like by admixing a specific photo-sensitive polymer to a photo-sensitive organic component. SOLUTION: This paste comprises (A) inorganic fine particles and (B) photo- sensitive organic components in which the component B includes a photo-sensitive polymer prepared by ring-opening polyaddition reaction of (i) an unsaturated group-bearing alicyclic epoxy compound to (ii) a carboxyl group-bearing copolymer. In a preferred embodiment, the component B is a compound of the formula (R is H or methyl), the component (i) is a copolymer of (meth)acrylate ester(s) and (meth)acrylic acid(s) and the weight ratio of the component A to the component B is (5-50 wt.%)/(95-50 wt.%). The component (A) has the glass transition point of 430-500 deg.C and the softening point of 470-580 deg.C and includes a glass powder containing lithium oxide with the average particle size of 2-3.5 μm.
Patent JP-H11152563-A (JP)
Title: Member having anti-fogging thin film and its production
Inventor: OHASHI KAZUNORI
IPC: G02B1/115
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To improve the anti-fogging property of the anti-fogging thin film consisting of an inorg. compd. having an extremely small static contact angle of water and the durability thereof by forming the anti-fogging thin film on a base material. SOLUTION: The static contact angle of the water is nearly 0 deg.. A thin film consisting of the inorg. compd. is formed on the coating layer on the base material. The anti-fogging thin film preferably has an antireflection effect. A substrate 15 is installed on the substrate holder 14 within the chamber of the sputtering apparatus. Si, Al, Zr, Ti, Mg, etc., are used for the materials of metallic targets 13, 19. The sputtering gases introduced into deposition chamber 12, 20 from gaseous argon introducing ports 11, 21 are ionized by a glow discharge to drive out the metal atoms of the metallic targets 13, 19.  The substrate 15 on which these atoms are deposited at a film thickness of several atoms to 10,000 Åmoves together with the axially rotating substrate holder 14 to a reaction chamber 17 where the inorg. compd. thin film is obtd. by the action with the reactive gases of oxygen, hydrogen, fluorine, nitrogen, etc., formed to a plasma form by a high-frequency coil.
Patent JP-H06164776-A (JP)
Title: Interrupt control system for composite information processing unit
Inventor: NAKABASHI EIJI
IPC: G03G21/00
Filed: 1992-11-02
Abstract: PURPOSE:To suppress the reduction in the operating efficiency by continuing the execution and executing a succeeding function when a start command is detected even when interruption of the succeeding function is set while one function is being executed. CONSTITUTION:When key entry from an operation section 7 is detected during print-out of a received original stored in a picture memory 4, whether or not the content relates to interrupt processing is discriminated. When an interrupt request signal is received, it is detected by a monitor section 12 and the monitor section 12 outputs a standby command to a facsimile function 2 in execution precedingly. In this case, after the function section 2 draws recording paper, the standby mode is set when the paper print and discharge finished. Then the monitor section 12 outputs an interrupt signal to the copy function section 3 and when the function section 3 detects an interrupt enable signal from the monitor section 12, a drive system and a control system are sequentially started in the schedule sequence, and the interrupt function is executed. Since the function is executed with the interrupt start command without interrupting a preceding function, the deterioration in the equipment operating rate is suppressed.
Patent JP-S63168056-A (JP)
Title: Amorphous semiconductor solar battery
Inventor: MISHIYUKU TOSHIO
IPC: H01L27/142
Filed: 1986-12-29
Abstract: PURPOSE:To enhance durability, efficiency, and reliability by a method wherein an insulating layer is built of a silicate and hardening agent on the surface of a metal substrate and, thereon, a rear-side electrode layer, an amorphous semiconductor layer, a transparent electrode layer, and a protecting film are formed, in that order. CONSTITUTION:On a stainless steel substrate 1, a layer of reactive inorganic coating agent, which is a mixture of a silicate and hardening agent, is formed by application, and the layer is subjected to drying and baking for the formation of an insulating layer 6. Such a silicate is represented by a general formula M2O.nSiO2, where M is one or more chosen out of lithium, sodium, potassium, cesium, tertiary amine, and quarternary ammonium. Such a hardening agent is composed of one or more chosen out of a metal, metal oxide, metal hydroxide, phosphate, silicate, and silicofluoride. Next, on the insulating layer 6, a rear-side electrode 2, amorphous semiconductor layer 3, transparent electrode 4, and a protective film 5 are built, in that order. This design improves on a semiconductor semiconductor solar battery in terms of durability, efficiency, and reliability.
Patent JP-H05148153-A (JP)
Title: Amylase inhibitor
Inventor: SHOJI TOSHIKATSU
IPC: A23L1/30
Filed: 1991-11-29
Abstract: PURPOSE:To obtain an amylase inhibitor, consisting essentially of a leaf or a deoiled leaf of a laurel tree and excellent in activity without any problems in safety and effectiveness. CONSTITUTION:The objective amylase inhibitor is obtained by intactly using a leaf in a raw or a dry state in its intact shape obtained from a laurel tree which is an evergreen tree or finely cutting the leaf, roughly crushing or pulverizing the leaf and powdering the leaf for use. The leaf of the laurel tree is defatted with an oil-soluble organic solvent such as hexane or defatted by steam treatment such as steam distillation or treatment in an autoclave. The amylase inhibitor consisting essentially of the leaf of the laurel tree as an active ingredient in an amount of 0.3-15wt.% can be included to provide a pharmaceutical. The inhibitor in an amount of 0.001-100wt.% can be blended in a food, especially a food (e.g. bread or noodle) containing a glucide such as starch.
Patent JP-2001128575-A (JP)
Title: Lifting and lowering apparatus for milking robot
Inventor: OHINATA KOJI
IPC: A01J5/04
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To lower cost by reduction in the capacity of the constituent parts and to improve workability in a manual operation and to avoid damage of mechanism system during out of order and an electrical power failure. SOLUTION: In constituting a lifting and lowering apparatus 1 for a milking robot R equipped with a lifting and lowering drive part 3 for lifting and lowering an end effector 2 supporting teat cups T..., the lifting and lowering apparatus is equipped with an auxiliary cylinder 4 for assisting the lifting and lowering drive part 3 by making a force Fn for opposing a load Fp applied from the end effector 2 side to the lifting and lowering drive part 3.
Patent JP-H09134080-A (JP)
Title: Covering method for transfer drum with tube material
Inventor: OTSU NORIHIRO
IPC: G03G15/16
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To easily cover a drum body even with a thin tube material made of synthetic resin whose elasticity is low. SOLUTION: The suction head 1 of a suction device provided with an engagement hole 5 in which the tube material is engaged with play and many air suction holes 6 in the circumferential wall of the hole 5 is used. After the tube material is engaged in the hole 5 with play, the tube material is sucked and fixed to the circumferential wall surface of the hole 5. Next, the suction is released after the drum body is inserted in the tube material so as to cover the outside circumference of the drum body with the tube material.
Patent JP-S62166504-A (JP)
Inventor: BURUNO ANTONINI
IPC: C30B29/28
Filed: 1986-12-29
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-H07163782-A (JP)
Title: Full automatic washing machine
Inventor: FUKUDA MORINORI
IPC: D06F33/02
Filed: 1993-12-16
Abstract: PURPOSE:To perform a rinsing efficiently to save water, and at the same time, improve the rinsing capability by preventing a turbidity by zeolite from generating. CONSTITUTION:A shower nozzle which feeds water to laundry in a washing/ dehydrating tank under a shower state is attached. The level of fed water in the washing/dehydrating tank is detected by a water level-detecting means 24, and the washing/dehydrating tank is driven by a motor 20. A control means 17 to control respective processes of washing, rinsing and dehydrating successively sets a shower rinsing process at least at one of stages which are before dehydrating and after dehydrating in a washing process. At the same time, a full water rinsing process or water feeding rinsing process is provided after the shower rinsing process, and a water stream for a preceding rinsing process is made stronger than a water stream in a final rinsing process.
Patent JP-2001138209-A (JP)
Title: Spiral groove machining apparatus for large cylindrical work piece
Inventor: WASEDA MASARU
IPC: B24B33/05
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a spiral groove machining apparatus for a large cylindrical work which can achieve the grooving with high accuracy while keeping the constant groove depth of a spiral groove to be machined. SOLUTION: This spiral groove machining apparatus for the large cylindrical work 1 comprises a grinding wheel 21 to machine the spiral groove while relatively moving along the spiral groove of the large cylindrical work 1, a guide pad 21 which is held adjacent to the grinding wheel 21 and relatively moved along the spiral groove together with the grinding wheel 21 while keeping the constant protrusion in the spiral groove of the grinding wheel 21 in an abutted manner on a top surface of a ridge part adjacent to the spiral groove while the grinding wheel 21 machines the spiral groove, a grinding wheel pressing means 24 to elastically press the grinding wheel 21 against the spiral groove by the preset pressure,  and a guide pad holding means 19 to hold the guide pad 22 in an adjustable manner of the holding position so that the protrusion from the guide pad 22 of the grinding wheel 21 reaches the preset protrusion.
Patent JP-2001128962-A (JP)
Title: Medical image pickup device
Inventor: MORITAKE MASAHIRO
IPC: A61B6/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a mobile type, medical image pickup device allowing of easy confirmation whether or not a vehicle is in a operable state. SOLUTION: A driver can easily confirm that the lock state of a signal obtaining device 34 mounted in a scan room 2 of a vehicle 20 is effected and that the base-isolation state of an operating device 36 mounted in an operating room 24 of the vehicle 20 is effected.
Patent JP-H01158640-A (JP)
Title: Manufacture of optical disk
Inventor: ISOMI AKIRA
IPC: G11B7/26
Filed: 1987-12-15
Abstract: PURPOSE:To produce a disk of small quantity and many types with low cost by forming an optical recording film made of organic pigment on a transparent substrate so that the depth of the grooves on the surface of the recording film may be 20-60nm and after that, recording a signal by a laser beam. CONSTITUTION:An optical recording film 2 made of the organic pigment capable of punching recording by the converged laser beam is formed on a transparent substrate 1 on which the grooves for tracking servo are formed beforehand by a spin coat method, etc., and the form of the surface of the recording film 2 is made into a groove form whose depth is 20-60nm following the groove form of the substrate 1. After that, the laser beam of a semiconductor laser is converged through the transparent substrate 1 on the recording film 2, the punching recording is executed in the grooves as the tracking servo is applied and a reflecting layer 3 is provided on the surface of the recording film 2. Next, light is irradiated through the substrate 1 on the recording film 2 by using a xenon lamp, etc., the organic pigment is faded and made transparent and thus, the optical disk is completed.
Patent JP-H01158259-A (JP)
Title: Belt type continuously variable transmission
Inventor: AIKAWA HIROSHI
IPC: F16H9/18
Filed: 1987-12-14
Abstract: PURPOSE:To feed working oil efficiently by applying a seal between the inner circumferential face of boss section and the outer circumferential face of a transmission shaft in the axial way of the boss section of a movable sheave and making a groove for leaking working oil in the inner circumferential face of the seal. CONSTITUTION:An annular groove 80 is made in the inner circumferential face of the boss section 61b of a movable sheave at a position shifted by predetermined distance to the flange side from an idle end. A seal 81 is fitted in the annular groove 80 in order to seal between the inner circumferential face of the boss section 61b and the outer circumferential section of a transmission shaft 5. An axially extending groove 82 is made in the inner circumferential face of the seal 81 and minimum quantity of working oil necessary for lubrication is leaked to a gap T. Consequently, a moment load is born efficiently by the overall boss section, and working oil can be fed efficiently to the idle and side of the seal 81.
Patent JP-2001132763-A (JP)
Title: Mounting structure of rotary shaft
Inventor: KOBAYASHI SHIGEYOSHI
IPC: F16D1/02
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a rotary shaft capable of mounting a rotary shaft to a pair of arm parts, without application of force which removing the rotary shaft from arm parts even in rotation of the rotary shaft. SOLUTION: A shaft side tooth part 20 is formed along the peripheral edge of one end of a rotary shaft 10, the shape of mountain parts of the shaft side tooth part 20 is triangle in shape, its central parts are linear parts in parallel with each other, the shape of valley parts is triangular and an arm side tooth part 40 of a cylindrical mounting part 30 of the arm corresponding thereto similarly has mountain parts 42, valley parts 44 and linear parts 46.
Patent JP-H04185688-A (JP)
Title: Method for controlling black dirt of surface-treated building material
Inventor: HAMAMURA KAZUNARI
IPC: C09K3/00
Filed: 1990-11-21
Abstract: PURPOSE:To control black dirt caused by carbon by bringing the surface of a surface-treated building material into contact with a specific alcoholic tannin solution and drying it with or without washing. CONSTITUTION:The title method comprises bringing the surface of a surface- treated building material, such as an artificial verdigris copper plate, into contact with an alcoholic tannin solution containing 0.05 to 150g/l of one or more tannin components selected between hydrolyzed tannin and condensed tannin such as nutgall, and 5g/l or more of one or more alcohols selected among 1 to 4C primary alcohols and 3 to 6C secondary alcohols, and drying it with or without washing.
Patent JP-H1031267-A (JP)
Title: Image recording device and image reproducing device
Inventor: SATO KOICHI
IPC: H04N9/804
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of discriminating whether it is a color image or a monochrome image with the naked eye before reproducing the image. SOLUTION: The image is electronically developed and recorded by an electronic developing type recording medium. The color image and the monochrome image can be recorded in an image recording area 30a. In the case of recording the color image, the image of R, G and B are respectively recorded in three image recording areas 30a. An identification area 30c and an index recording area 30d are formed adjacently to the area 30a. In the case of recording the color image in the area 30a, identification marks MR, MG and MB showing that the recording image is any of the images of R, G and B are recorded in the area 30c. Then, an aligning index for adjusting the relative positions of the images of R, G and B is recorded in the area 30d.
Patent JP-2001130092-A (JP)
Title: Printer
Inventor: UCHIYAMA YUKIHIRO
IPC: B41J29/54
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of storing printing sheets safely until they are taken out by certainly solving various problems in the case of an open structure sheet discharge tray, with a good handling convenience and a high freedom in layout. SOLUTION: In a printer comprising a recording medium receiving part for receiving a printed recording medium 4 printed by printing means and discharged, the recording medium receiving part comprises a drawer 3 to be inserted or pulled out from printer body. The drawer 3 is provided with ribs 12, 12,... on the bottom surface thereof for forming a gap between the recording medium 4 discharged into the drawer 3 and the bottom surface. The drawer 3 can be closed ordinarily until discharge of the recording medium 4 into the drawer 3 is finished as well as it can be opened at the time of taking out the recording medium to the outside.
Patent JP-H05127475-A (JP)
Title: Control panel for copying machine
Inventor: KAWADA YASUO
IPC: G06F3/048
Filed: 1991-11-06
Abstract: PURPOSE:To switch language without exchanging a liquid crystal module by incorporating different language ROMs in respective LCD controllers and selecting the LCD controller in accordance with a selecting condition. CONSTITUTION:The plural LCD controllers having plural different languages are installed in a control panel for a copying machine, which is provided with the liquid crystal module 7 of a character type where set contents, operating procedure and the state of a device are displayed, a start key 2, ten keys 3, and a control key 4. One of the LCD controllers is automatically selected in accordance with a paper size or power source voltage by driving a selector by a CPU.
Patent JP-H02164463-A (JP)
Title: Separation device for fine particles in high temperature air flow
Inventor: JIDO MORIO
IPC: B03C3/16
Filed: 1988-12-15
Abstract: PURPOSE:To collect effectively fine particles in high temperature air flow by facing a hollow needle electrode to a cylindrical electrode positioned in an open section of an air introducing tube, disposing its end facing the air introducing tube side and feeding liquid such as water or the like from a flow passage in said needle electrode. CONSTITUTION:A cylindrical electrode 3 with its end stretched and expanded as a conical surface on the inner surface of an open section of a spraying chamber 2 of an air introducing tube 1 introducing high temperature air flow containing fine particles, and a hollow needle electrode 4 facing its end to the tube 1 is disposed in the chamber 2 facing an electrode 3. A flow passage in said electrode 4 is disposed to be able to feed, while liquid such as water or the like is heated up by the high temperature air flow, and a cylindrical inner surface electrode 6 is provided on the inner peripheral surface of the chamber 2. Also, the electrode 3 is connected with a direct current high voltage electric source 7 for applying high voltage between the electrodes 4 and 6, and a collecting tube 10 for separating and removing particles of liquid collecting fine particles in the high temperature air flow is disposed next to the chamber 2. Further, an air inflow space 8 for retaining the insulated state, around the electrode 3 is provided around the electrode 3 on the open section of the tube 1 leading to the chamber 2.