baber/WOPTO huggingface dataset:
Patent JP-H11113337-A (JP)
Title: Self-propelled root vegetable harvester
Inventor: OTSUKA HIROTAKA
IPC: A01D13/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To eliminate bad conditions in which a traverse feed roller is fixed in a slanting direction, especially in the case of harvesting winter carrots, the winter carrots have short stems and leaves which are steady, are caught by the end edge part of the slanting roller and cannot be dropped on a selecting conveyor. SOLUTION: In this self-propelled root vegetable harvester equipped with a transporting apparatus at one side of the right and left of a traveling machine body, for digging up root vegetable, transporting them backward, cutting the leaf parts of the root vegetables, sending the root parts after cutting the leaf parts to the side, selecting and equipped with a transporting apparatus for sending the selected root vegetables forward at the other side of the traveling machine body, the front end side of a traverse feed roller 49 installed at the middle part of a lower conveyor 48 is supported rotatably right and left and the traverse feed roller 49 can be changed from the slanting position to a housing position parallel with the advance direction.
Patent JP-2001098010-A (JP)
Title: Method for manufacturing vinyl chloride polymer
Inventor: KANAYAMA AKIKATSU
IPC: C08F14/06
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a vinyl chloride polymer to be obtained using a water soluble protein as suspending agent, which can be used for producing polymer moldings being low in residual monomer concentration and nice in color tone. SOLUTION: A vinyl chloride polymer manufacturing method, characterized in that a vinyl chloride monomer or a mixture of a vinyl chloride monomer and other monomers copolymerizable with vinyl chloride monomer is subjected to suspension polymerization in an aqueous medium using a water soluble protein as a suspending agent, the obtained polymer particulates are treated by a proteolytic enzyme, the pH value of the aqueous suspension is adjusted to be 8.8-9.5, the suspension is then allowed to flow down from the upper part of a tray tower provided with perforated trays and heated by steam injected into the lower part of the tower, and deaeration is carried out at the tower top so as for the tower top pressure to be -100 to -300 mmHg.
Patent JP-H09118465-A (JP)
Title: Photosensitive material arranging device
Inventor: TODOKI KENJI
IPC: B65H29/20
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive material arranging device capable performing the prescribed function at a low cost to constitute an outlet part of a carrying passage of a photosensitive material. SOLUTION: A holding and carrying roller mechanism capable of holding and carrying a photosensitive material is provided along a carrying passage of the sensitive material to constitute the carrying passage, a discharging and holding roller mechanism 23 which is operated at higher speed than the holding and carrying roller mechanism is provided at the outlet of the carrying passage, and a torque limiter 28 in which the rotation of the roller is free for the rotational torque not less than the prescribed value is provided on the roller to constitute the discharge and holding roller mechanism 23.
Patent JP-H06245113-A (JP)
Title: Equipment for improving picture still more by removing noise and other artifact
Inventor: UIRIAMU TEII FURIIMAN
IPC: G06V10/30
Filed: 1992-09-22
Abstract: PURPOSE: To improve a visual effect by removing a noise from a picture. CONSTITUTION: A picture is converted into the set of coefficients in a multiscale picture resolving process. Moreover, each coefficient is modified based on the value and the values of the coefficients of related orientation, position, and scale, and a reconstitution or synthesis process is executed so that an improved picture can be generated. Also, an analyzing/synthesizing filter is provided with automatic reversing characteristics. An operable pyramid architecture is used for improving the picture, and the operation is provided by the orientation adjusting filter. The related coefficients are used, and the coefficients can be modified by a multiplier calculated by analyzing a coefficient obtained by using a clean picture 10 and a deteriorated picture 11 synthetically or like a neutral network.  A modifier in that case is made correspond to a vector, and the deteriorated picture coefficient is converted into the clean picture coefficient by that. Substantially, the pertinent part of the coefficient due to a noise can be canceled.
Patent JP-2001100091-A (JP)
Title: Photographic lens
Inventor: KAWAKAMI ETSURO
IPC: G02B13/22
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a photographic lens which has high resolution, small distortion aberration, long back focus, and excellent telecentricity and is compact and few in the number of constitutive lens. SOLUTION: The photographic lens meets conditional inequalities, i.e. (1) 2.8<TL/f<3.8, (2) 0.8<bf/f<1.1, (3) 0.9<f1-2/f<1.4, (4) 0.4<|f3/f|<0.7 (f3<0), (5) 1.1<f5/f4<1.4, (6) 1.65<(n2+n4+n5)/3<1.84, and (7) 20<((ν2+ν4+ν5)/3)-ν3<30. Here, TL is the distance from a 1st lens object-side surface to an image plane (air converted distance for a parallel plane glass part), (f) the composite focal length of the whole lens system, bf the back focus in an infinite- distance object point (air converted distance for the parallel plane glass part), f1-2 the composite focal length of a 1st lens group, f3, f4, and f5 the focal lengths of 3rd to 5th lenses, n2, n4, and n5 the d-line refractive indexes of 2nd, 4th, and 5th lenses, and ν2, ν3, ν4, and ν5 the Abbe numbers of the 2nd to 5th lenses.
Patent JP-2000104827-A (JP)
Title: Parking device for continuously variable transmission
Inventor: OGAWA HIROSHI
IPC: B60T1/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a parking device for a continuously variable transmission with a few number of parts and easy assembly combined with a manual valve operation function. SOLUTION: A manual shaft 2 for driving a parking mechanism part 11 and manual valve operation part 12 is arranged extendingly in a vertical direction in front of a primary pulley 48. The parking mechanism part 11 has a lock arm 18, parking rod 19 and parking pawl 21. A spacer 23 having a cam 23b is energized to the parking pawl 21 direction and arranged on the parking rod 19. The spacer 23 is supported by a support 20 fixed to a side case. The parking pawl 21 is pushed up by the cam 23b when a select lever stays on a parking position and engaged with a parking gear 31 provided on a secondary pulley 30.
Patent JP-2000104960-A (JP)
Title: Humidifier
Inventor: HIBI HIDEJI
IPC: F24F6/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To improve safety of a humidifier. SOLUTION: A humidifier 30, which heats water in a heating tank 21 with a heater 11 and carries out humidification with steam thereby generated is provided with a temperature sensor 16 in the humidifier 30 and, when the detected temperature exceeds 80 deg.C of a predetermined level for a given period of time of 60 seconds, humidifying operation is stopped as malfunction of the humidifier 30. Thus, the humidifier 30 can be prevented from being deformed and deteriorated due to superheating, and safety for use can be secured.
Patent JP-S62137534-A (JP)
Title: Seal deficiency detector
Inventor: IKEDA MASAOMI
IPC: G01M3/26
Filed: 1985-12-12
Abstract: PURPOSE:To automatically detect a seal deficiency of a lid heat sealed after a container is filled with the contents, by detecting either a pressure welding force or a displacement of the lid with the lid and the bottom surface of the container supported under pressure between a pressure welded plate and pressure weld receiving plate to be compared with a set value. CONSTITUTION:A lid 3 is heat sealed with a lid sealer on a container 1 full of the contents and as the container 1 reaches the position of a seal deficiency detector with a conveyor 4, the container 1 stops for a specified time. There, air cylinders 8 and 17 are operated to grip the container 1 between a pressure welding plate 7 and a pressure welding receiving plate 16 so that the lid 3 of the container 1 is pressed under a specified pressure. At this moment, the displacement of the welding pressure plate 7 is measured with a displacement detection means 11 and compared with a reference value set in a setter 14 to judge the acceptability of the seal. When the seal is a reject, reject signal is sent to a rejector 15 to reject poorly sealed container.
Patent JP-2001097243-A (JP)
Title: Pillar structure of vehicle
Inventor: HIRONO ISAMU
IPC: B62D25/04
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a high rigidity pillar structure of a vehicle by supporting load from a seat belt anchor on the whole of a center pillar component member to increase the rigidity of the center pillar. SOLUTION: In this pillar structure of a vehicle where an inner panel and an outer panel are joined to form a spaced having a closed section, limit plates crossing the closed section space are respectively provided on the upper and lower regions of a seat belt fitting support part of the pillar and the space between the limit plates is filled with foaming material to form a reinforcing part, and a pillar outer plate and the foaming material are integrated to form a support structure.
Patent JP-S63135527-A (JP)
Title: Apparatus for suppressing fluffing in double twister
Inventor: FUKUNAGA MITSUO
IPC: D01H7/86
Filed: 1986-11-21
Abstract: PURPOSE:To prevent the generation of fluffs and to effect the attaching and twisting of fluffs if any into a yarn, by boring a hole on the surface of a balloon guide contacting with the yarn and introducing a moistening agent to the hole from a reservoir. CONSTITUTION:In a double twister, a hole 60 is bored to a balloon guide 48 contacting with a ballooning yarn Y and supporting the balloon. A moistening agent is introduced from a reservoir 56 to the hole via a connection member 54. The connection member 54 is preferably sponge, felt, etc., having open-cell structure.
Patent JP-H01120596-A (JP)
Title: Image display device
Inventor: KAWAKAMI TAKASHI
IPC: G09G5/32
Filed: 1987-11-05
Abstract: PURPOSE: To automatically turn an object at the time of movement of a visual point to visually recognize the side face by detecting the visual point position and executing the coordinate transformation processing of fundamental picture data in accordance with the visual point position. CONSTITUTION: Data of a graphic to be displayed as a picture is separated into picture data for right eye and that for left eye by a data input part 11 and is written in a picture memory 12. When a display part 15 is directed to a reference direction, a reference graphic based on fundamental data is displayed as a picture. Meanwhile, a three-dimensional digitizer 22 detects the position of a sensor based on a current value induced in the sensor moving in a magnetic field, and a visual point position calculation part 23 always calculates the position of a seeing aid device 16 based on the output of the digitizer 22.  A picture angle correction part 24 executes the coordinate transform processing, by which the graphic expressed by reference data is rotated at an angle θ in the moving direction of the visual point and is displayed, based on the moving direction and the angle θ of the visual point p. Thus, the object is automatically turned at the time of moving of the visual point so that the side face can be visually recognized.
Patent JP-H07129365-A (JP)
Title: Picture display device
Inventor: SUGIMOTO HIROKO
IPC: G09G5/00
Filed: 1993-11-08
Abstract: PURPOSE:To accurately transfer picture data independently of the length of cables connected between a picture generating device and a display device. CONSTITUTION:This picture display device is provided with a picture generating device 201 for generating picure data to be displayed and a synchronizing signal synchronized with the picture data, a display device 202 for displaying the picture data, a 1st cable 204 consisting of plural picture data signal lines and a synchronizing signal line synchronized with the picture data, and plural 2nd cables 203 each of which consists of plural picture data signal lines, a synchronizing signal line synchronized with picture data and a latch circuit 205 for latching the data of respective data signal lines at the timing of a synchronizing signal. Picture data and a synchronizing signal synchronized with the picture data are generated from the device 201 and transferred to the display device 202 through one or more 2nd cables and one 1st cable.
Patent JP-H08115316-A (JP)
Title: Document preparation support device
Inventor: NOMURA YASUHIKO
IPC: G06F17/21
Filed: 1994-10-19
Abstract: PURPOSE: To provide a document preparation support device which can determine the document layout of document constituent elements such as main text body and graphical elements of charts, tables, graphs, images, etc., the color attributes of the document elements in a document on the basis of document preparation knowledge. CONSTITUTION: This document preparation support device is equipped with a document generation knowledge holding means 13 which holds the document preparation knowledge, an inter-knowledge distance holding means 12 which holds distance information showing the degree of imbalance when the document preparation knowledge held in the document generation knowledge holding means 13 is used, a retrieval request input means 11 which inputs a retrieval request regarding the retrieval of the knowledge, and a document preparation knowledge determining means 14 which determines a group of document preparation knowledge applied to the document on the basis of the retrieval request and the inter-knowledge distance information.
Patent JP-H01122920-A (JP)
Title: Superconductor
Inventor: IWAMATSU SEIICHI
IPC: H01B12/02
Filed: 1987-11-04
Abstract: PURPOSE:To protect a superconductivity phenomena for a long period of time even at high temperatures, by forming a surface protective film, such as SiO2, Si3N4 or Al2O3, on the surface of a specific ceramic based high-temperature superconductor material. CONSTITUTION:The surfaces of ceramic based high-temperature superconductor particles 1, such as YBaCuO or YBaSrCuO, are treated in plasma oxygen and then Si3N4 films 2 are formed by a plasma CVD method. Alternatively, an SiO2 film 12 and then an Si3N4 film 13 are formed in two layers on the surface of a compact 11 of the above-mentioned high-temperature superconductor by the plasma CVD method, etc., to coat and protect the surface of the high- temperature superconductor with the surface protective films.
Patent JP-H08113309-A (JP)
Title: Garbage disposal machine
Inventor: OGAWA KATSUJI
IPC: B09B3/00
Filed: 1994-10-19
Abstract: PURPOSE: To provide a garbage disposal machine for carrying and disposing of wastes such as the garbage easily and hygienically. CONSTITUTION: This garbage disposal machine is constituted of a hopper 4, a piston mechanism A composed of a cylinder 5 and a piston 6, a shutter mechanism B opening/closing a shutter 10 while interlocking with reciprocation of the piston 6, a compressed garbage compressing box 16 dealing with the compressed garbage, a transportable compressed garbage carrying box 19 being placed in the compressed garbage compressing box 16 so as to receive the compressed garbage and having casters 19a, and a washing shower 14 washing out dirt stuck on the hopper 4, the piston mechanism A, and the shutter mechanism B.
Patent JP-H0588593-A (JP)
Title: Electrophotographic method
Inventor: UMEDA MINORU
IPC: G03G21/00
Filed: 1991-09-30
Abstract: PURPOSE:To suppress variation in the electrostatic charging potential of a photosensitive body in repetitive use by a relatively simple method by using the photosensitive body in an optically fatigued state. CONSTITUTION:The photosensitive body is exposed to the proper light source in an actual machine, interior light, and natural light such as the sunshine and optically fatigued to a stable area, and then the photosensitive body is used for an image forming process. A method for passing electric charges through the photosensitive layer in its film thickness direction is employed as the method for optically fatiguing the photosensitive body. There are a method using a dark current (only by electrostatic charging) and a method using a photocurrent (by electrostatic charging and exposure) as the method which passes the electric charges through the photosensitive layer in the film thickness direction. The method using the photocurrent is preferable as to time efficiency. Consequently, the variation in the electrostatic charging potential of the photosensitive body due to the repetitive use can be suppressed. Therefore, a decrease (variation) in image density is prevented in positive- positive development. Further, the staining of a base part is prevented in negative-positive development.
Patent JP-H09129415-A (JP)
Title: Manufacture of chip electronic component
Inventor: NAKAMURA KAZUYUKI
IPC: H01C1/14
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic component which is lessened in inductance by a method wherein an acute protrusion is made to penetrate through a secondary outer electrode and a first outer electrode so as to mechanically break and remove an electrical barrier produced between the primary electrode and the secondary electrode. SOLUTION: A baking process is carried out in the air when secondary outer electrodes 4a and 4b are provided in a ceramic varistor device 1, and an Ni oxide film is formed between primary outer electrodes 3a and 3b and the secondary outer electrodes 4a and 4b respectively by the oxidation of the primary outer electrodes 3a and 3b to function as an electric barrier. The centers of the electrodes 4a and 4b are pressed inward with acute protrusions 7a and 7b to provide through-holes 6a and 6b which reach to the primary outer electrodes 3a and 3b penetrating through the electrodes 4a and 4b, whereby the electric barriers are mechanically broken down and removed. By this setup, a ceramic varistor device of this constitution is lessened in current path and inductance.
Patent JP-S62141226-A (JP)
Title: Earthquake-proof pile for building
Inventor: MASAKO KUNJI
IPC: E02D27/34
Filed: 1985-12-13
Abstract: PURPOSE:To raise the earthquake-proofness of a pile as well as reduce the cost of the pile by a method in which the lower end of a support pile inserted into a bottomed hole provided in a foundation pile is supported through an elastic material, and a horizontal vibration absorber is set between the upper end of the support pile and a building. CONSTITUTION:The heads 1a of spirally formed concrete foundation piles penetrated with cement mortar, etc., into pits drilled in necessary points of the ground 2 are integrally connected by a foundation beam 5 and the rods. The lower end of a support pile 11 inserted into a cylindrical pile 7 inserted into the upper part 3a of the hole 3 of the pile 1 in a vertically movable manner is supported on the bottom of the hole 3 through a compressive spring 12, and the lower end of the pile 1 is supported on a tiered portion 4 through a compressive spring 8. An earthquake-absorbing box 18 incorporated with a horizontal vibration absorber is fixed to a building 9 and held through the head slide plate 16 of the pile 7, etc. The earthquake-proofness can thus be raised, and the cost of the construction work can be reduced.
Patent JP-S62189758-A (JP)
Inventor: ADLER MICHAEL S
IPC: H01L29/786
Filed: 1986-11-25
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-S61153394-A (JP)
Title: Heat exchanger
Inventor: YOSHINO MASATAKA
IPC: F28F3/02
Filed: 1984-12-26
Abstract: PURPOSE:To improve the structural stability as well as bonding capacity by means of making the outermost side ribs of laminated plates wider. CONSTITUTION:A heat exchanger 1 is composed of multiple plates 2 fitted with rectangular ribs 3 arrays in a specified direction at equivalent intervals as fins formed into parallel channels while the direction of rib is shifted by 90 deg. per layer. Besides, the plates 2 of Japanese paper etc. made flat plates with heat conductivity and moisture permeability fill the role of partitioning two kinds of fluid to be heat-exchanged while the synthetic resin-made ribs 3 are formed into integral body in rows at specified intervals on one side of plates 2 to reinforce the mechanical strength of plates 2 by themselves. On the other hand, the surface of two ribs at the outermost sides as the conforming surface with plates 2 may be formed wider to improve the bonding and coupling capacities thereof.
Patent JP-H04155850-A (JP)
Title: Fine hole metal filling method
Inventor: NISHITANI EISUKE
IPC: H01L21/285
Filed: 1990-10-19
Abstract: PURPOSE:To enable a hole filling operation which is excellent in selectivity and where an interface between a base metal and a hole filling metal is low in resistance to be carried out so as to improve a multilayer interconnection in reliability by a method wherein W is filled into a through-hole through a selective CVD method, where a cleaning process where the surface of a base metal at the base of a fine hole is cleaned, a stabilizing process where the surface of the activated insulating layer is stabilized, and a metal filling process where W is filled into the fine hole using WF6 gas and reducing gas through a selective CVD method. CONSTITUTION:A board 9 is placed in a load lock chamber 1, and then the load chamber 1 is vacuumized. The board 9 is heated up to a temperature of 200 deg.C or so. The board 9 is transferred and placed in a sputter etching chamber 3 through a board transfer mechanism. Ar gas is introduced into the sputter etching chamber 3. Concurrently, BCl3 gas is introduced into the sputter etching chamber 3. A discharge is made to start to generate BCl3 plasma. The board 9 is transferred into a film forming chamber 2. The surface activated points of an insulating film is made to adsorb NO gas enough, and then NO gas is made to stop being introduced. NO gas is fully exhausted from the chamber 2. Ar, WF6, and SiH4 are introduced to enable W to be selectively deposited.
Patent JP-2000108743-A (JP)
Title: Seat cushion locking device for automobile
Inventor: UEMATSU NOBORU
IPC: B60N2/36
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To attach an operation member for releasing a lock for a seat cushion with high dimensional precision, and to prevent the lock from being released at the time of collision. SOLUTION: This device is provided with a lock base 28 fixed to a seat cushion 2, a latch 29 attached rotatably to the lock base 28 and engaged with a striker 7 fixed to a body floor 6, a locking plate 30 attached rotatably to the lock base 28 to lock the latch 29 in a condition engaged with the striker 7, an operation member 31 for rotating the locking plate 30 to a direction to release the latch 29 from the emgagement with the striker 7, and a belt anchor bracket 20 fastened to the lock base 28.
Patent JP-2001107256-A (JP)
Title: Laminate having metallic luster and producing method
Inventor: YAMAMOTO TOSHIHIRO
IPC: C23C18/20
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a laminate having beautiful metallic luster, and in which, particularly, at least a part exhibits a rainbow-colored appearance and to provide a method for producing the same. SOLUTION: A laminate in which, on the surface of a transparent base material composed of polycarbonate, etc., and in which at least a part of the surface has regularly formed rugged parts, a primer layer containing (1) alkoxy silane, (2) colloidal silica and at least either a silane coupling agent or a titanium coupling agent, (3) a metallic oxide colloid and at least either a silane coupling agent or a titanium coupling agent or (4) metallic alkoxide and, if required, containing a resin has been formed, and, via the primer layer, a sufficiently adhered and joined metallic layer such as an electroless silver plating layer has been formed is obtained. The rugged parts can be formed by arranging fine projections, pores, grooves or the like at equal intervals.