baber/WOPTO huggingface dataset:
Patent JP-S58215620-A (JP)
Title: Small-sized bifocal lens system
Inventor: SAKANO MAKOTO
IPC: G02B15/163
Filed: 1982-06-09
Abstract: PURPOSE:To facilitate aberration corrections, by providing the 1st- the 3rd lens groups having a positive, a negative, and a positive refracting power and making the paraxial lateral magnification of the 2nd negative lens group positive at both a telephoto and a wide-angle position. CONSTITUTION:This lens system consists of the 1st movable lens group I having the positive refracting power, the 2nd lens movable lens group II having the negative refracting power, and the 3rd fixed lens group III having the positive refracting power. When the whole system has the longest total focal length, the 1st and the 2nd lens groups I and II are close to each other and when it has the shortest focal length, on the other hand, the 2nd and 3rd lens groups II and IIIare close to each other. This is a variable power lens system which holds the paraxial lateral magnification of the 2nd lens group II positive by changing the focal length; the 1st lens group I includes at least two lenses and one negative lens and the 2nd lens group II includes at least one positive lens and one negative lens.
Patent JP-2000295602-A (JP)
Title: Method for monitoring object, method and device for tracking object
Inventor: MARUKAME ATSUSHI
IPC: G06T7/00
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To monitor and track the relative position of an object based on a plane and a point in a three-dimensional space. SOLUTION: In this object monitoring method, an image pickup section 101 provided with a plurality of image pickup devices C1, C2 photograph a scene including a reference plane PL including 4 feature points P0, P1, P2, P3, reference points P4, P5 on the outside of the plane PL and an object S1 of interest, a point correspondence extract device 1021 in an image pickup device position calculation section 102 extracts numerical data 11 of the points P0, P1, P2, P3, P4, P5 and feature points Q1, Q2,... on the object S1 in photographed pictures F1, F2, a parameter computer 1022 computes a parameter 12 deciding relations of positions of the C1, C2, the PL and the P4 from the data 11, and an object position computing section 103 computes a relative position 13 of the feature points Q1, Q2,...  with respect to the reference plane PL and the reference point P4 from the data 11 and the parameter 12.
Patent JP-S5324963-A (JP)
Title: Speed governer
Inventor: OONO HIROO
IPC: G05D13/00
Filed: 1976-08-17
Abstract: PURPOSE: To permit proper operation of a large-size servo-motor according to the running state of a water wheel without increasing the size of a main distributor valve by mounting automatic valves on both fluid supply circuit and fluid discharge circuit such that these automatic valves are opened at the time of suddenly blocking a guide vane. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62254878-A (JP)
Title: Pretreatment for painting of sandwich panel
Inventor: SHIMIZU KIMIO
IPC: B05D3/10
Filed: 1986-04-30
Abstract: PURPOSE:To execute a pretreatment of a sandwich panel with good painting adhesiveness by subjecting the surfaces of face plates to an acid etching treatment, protecting the surfaces with masking tapes, fixing the face plates to the top and bottom surfaces of a honeycomb core, stripping the tapes and executing painting. CONSTITUTION:The face plates 2a, 2b of the honeycomb core 1 are immersed in a liquid chemical and are subjected to the acid etching treatment in the pretreatment at the stage of subjecting the face plates having the sandwich adhered structure to surface painting. The masking tapes 4 are stuck to the painting surface X side of the face plates 2a, 2b to protect the surfaces so as to avoid staining the treating surfaces. An adhesive agent 3 is then stuck to the side opposite from the painting surface X side and the face plates 2a, 2b are adhered to the top and bottom surfaces of the honeycomb core 1; at the same time, the adhesive agent is cured by heating. The masking tapes 4 on the painting surface X side are stripped and the painting surfaces of the face plates 2a, 2b are painted. The treatment before painting is thus executed with good efficiency and the painting adhesiveness of the sandwich panel is improved.
Patent JP-H02276216-A (JP)
Title: Electrolytic capacitor
Inventor: YAMASHITA ICHIRO
IPC: H01G9/048
Filed: 1989-04-18
Abstract: PURPOSE:To prevent an electrode foil from easily breaking through a separator even on the starting end of winding of the electrode foil by a method wherein the cutting surface of the starting end of winding of the electrode foil is cut obliquely against longitudinal direction. CONSTITUTION:A separator 9 is inserted into a bobbin 10, and after it has been idle-wound a little, electrode foil 5 and 6 are wound on the separator 9. When the electrode foil 5 and 6 are wound up, as obliquely cut parts 7 and 8 are provided at the tip part of the starting end of winding of the electrode foil 5 and 6, the foil tip part is slowly wound up along the obliquely cut parts 7 and 8 in such a manner that the whole amount of winding resistance in widthwise direction of the electrode foil 5 and 6 is not working on the separator 9 at one time when winding is started. As a result, the breaking through of the separator can be prevented. Also, as the winding resistance of the electrode foil 5 and 6 is reduced when their ending is started, the form of winding is easily stabilized, and a thin separator, which is easily broken, can be used.
Patent JP-2000289513-A (JP)
Title: Vehicular grip
Inventor: KOBAYASHI YOKO
IPC: B60N3/02
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a gripping portion of a grip perfectly fitting with a hand of a worker in each kind of vehicular grips. SOLUTION: In a grip 10 of an cab-over type vehicle, fixing portions 12 are integrally molded on both sides of a grip portion 11, and equipping surfaces 13 for attaching on a surface of a vehicular body are formed on the fixing portions 12. A specified space is kept between a surface uniting the equipping surfaces 13 of both sides and the grip portion 11 so as to allow a finger to insert in. A plate-shaped portion 21 longitudinally extending is formed on the grip portion 11, and a plurality of ribs 22 projecting from the plate-shaped portion 21 toward inner surface are integrally formed, wherein the projecting height of a central portion rib 24 is made to be higher than that of end portion ribs 23, 25.
Patent JP-S5324326-A (JP)
Title: Coating compositions
Inventor: TADA SHIYUUICHI
IPC: C04B41/68
Filed: 1976-08-18
Abstract: PURPOSE: An inorganic coating composition capable of forming coating films having excellent resistance to water and acids, free from whiteing with sodium, consisting of an alkali metal silicate, zinc oxide, a complex in which one or more kinds of tri-or multi-valent metals are chelated. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08297817-A (JP)
Title: Magnetic disk device
Inventor: IWAMA HIDEO
IPC: G11B5/48
Filed: 1995-04-24
Abstract: PURPOSE: To appropriately regulate the maximum deflection quantities of suspentions by providing stopper means in housing part of a magnetic disk device thereby suppressing the deflection quantities even when suspentions receive a large impact. CONSTITUTION: When the magnetic disk device is operating, sliders 7a, 7b are floated on a magnetic disk 1 by the balance between a pressure receiving from the revolving magnetic disk 1 and a pressure receiving from suspensions 9 while keeping minimal floating height of about 0.1μm, Besides, when the disk is not operating, the magnetic disk 1 does not revolve and then magnetic head 2 is positioned in the vicinity of circumference of the disk by a head driving part 3 and brought into contact with the rear surface of the magnetic disk 1. Moreover, stopper means 4a, 4b are provided in the vicinities of faces of other sides (faces of sides being not opposed to the magnetic head 1) of sliders 7a, 7b and control the movements of a vertical direction of sliders 7a, 7b carrying the magnetic head 2 to suppress the deflections of suspensions 9 even when suspension receive the large impact caused by the dropping of the magnetic disk device, etc.
Patent JP-H09286623-A (JP)
Title: Forming method of optical element and forming device therefor
Inventor: NEGISHI MITSUMASA
IPC: C03B11/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a forming method which enables smooth release of an optical element from a pair of forming molds and also to provide a forming device for the forming method. SOLUTION: This device is provided with: a work 10 in which a glass ball preform used as a forming material is placed between a pair of upper and lower forming molds received within a sleeve; a supporting base 21 for supporting the work 10 placed on it; a heater 23 for heating and softening the ball preform in the forming molds; a driving cylinder 25 for opening/closing the pair of upper and lower forming molds; and a control circuit 27 for alternately giving to the driving cylinder 25, a press instruction for pressing the heated and softened ball preform with the pair of forming molds and a release instruction for releasing the press-formed body from one of the pair of forming mold.
Patent JP-S59221904-A (JP)
Inventor: OKUMURA TETSUO
IPC: H01B7/28
Filed: 1983-05-31
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-H08296805-A (JP)
Title: Steam generator
Inventor: MOTOOKA NAOTO
IPC: F22B1/06
Filed: 1995-04-24
Abstract: PURPOSE: To enable conservation of material used along with a higher heat transfer performance. CONSTITUTION: High temperature sodium comes down in the perimeter of a heat exchanger tube 3 set within a shell of a steam generator from a sodium inlet nozzle 6 provided at an upper part of the steam generator while low temperature water rises through a supply water inlet water chamber 1 and the heat exchanger tube 3 to perform a heat exchange so that water in the heat exchanger tube 3 is heated to turn to steam. The heat exchanger tube 3 varies in thickness corresponding to the temperature of parts of the heat exchanger tube.  For example, when the inlet temperature of sodium is 520 deg., the outlet temperature 350 deg. and material of the heat exchanger tube 3 herein used is modified 9Cr-1Mo steel, the intensity is about 1.4 times at a high temperature part than at a low temperature part and hence, a required thickness at the low temperature part is about 75% of that at the high temperature part. In this manner, the less thickness at the low temperature part, about 75% allows upgrading of a heat transferring performance by about 25%. Thus, when a low temperature area is assumed to be one-third of the total area of the heat generator, the heat transfer performance is improved by about 8% at this part alone.
Patent JP-H11294789-A (JP)
Title: Outer wall panel of air conditioner
Inventor: OKUBO MICHITOMO
IPC: F24F13/20
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To facilitate recycling of an outer wall panel of air conditioner. SOLUTION: An outer wall panel 3 is equipped with a frame-shaped edge member 6 made of synthetic resin, a metallic outer plate 11 fitted in an outer groove 6a of the edge member 6 and a metallic and porous inner plate 12 fitted in an inner groove 6b of the edge member 6. On the inner surfaces of the outer plate 11 and the inner plate 12, films 21 and 22 made of synthetic resin are stuck beforehand respectively. A foam F of urethane resin or the like is packed in a panel space surrounded by the edge member 6 and the two films 21 and 22.
Patent JP-S58153-A (JP)
Inventor: SE JIYUUN HONGU
IPC: H01L27/118
Filed: 1982-06-10
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-S61258608-A (JP)
Title: Travel controller of motor drive truck
Inventor: TOKITO TADAAKI
IPC: B60L13/00
Filed: 1985-05-10
Abstract: PURPOSE:To control the stop or start of a motor driven truck with a simple structure by providing the second control current collector to be disposed in a split zone adjacent to the rear of a slide contact split zone of the first control current collector when the truck is stopped. CONSTITUTION:When a relay CR3 provided on a control board 50 is closed, a split zone 18-1 is controlled to be stopped and shortcircuited with a power supply line 12-3. Thus, a motor driven truck 201 is stopped simultaneously when the first control current collector 36 enters the zone 18-1. At this time, the second control current collector 38 stops in the state of slidably contact with a split zone 18-2. When the first control current collector 36 of the following truck 20-2 enters the zone 18-2, the zone 18-2 is controlled to be held in stopped and shortcircuited state, and the truck 20-2 is controlled to be stopped in the state of bridge over the zones 18-2 and 18-3.
Patent JP-2000294958-A (JP)
Title: Socket for attaching electronic component
Inventor: KUSAKABE TOSHITO
IPC: H05K7/12
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a socket for attaching an electronic component, which implements the reliable connection of contacts to an electrode part of the electronic component and which also responds to the requirement of size reduction. SOLUTION: This socket comprises a socket body 100, to which an electronic component 500 having an exposed electrode part 520 on a surface thereof is attached, and a contact 200 attached to the body 100 and having a plurality of contact parts 221 that come into contact with the part 520. In addition to having multiple contact parts 221, the contact 200 is formed by pressing a conductive metal plate, and the parts 221 are designed so as to come into contact with the part 520 at the thick-walled portions of the metal plate.
Patent JP-S5723939-A (JP)
Title: Automatic mixer for photographic processing solution
Inventor: OKAZAKI KENICHI
IPC: G03D3/06
Filed: 1980-07-18
Abstract: PURPOSE:To obtain a processing solution having invariably proper density by preventing the deposition, etc., of chemicals by diluting and transporting the chemical solution by connecting the transport pipe of a water reserving tank to that of an enrichment tank at an adequate position, by washing the transport pipes and a mixing vessel with water, and by reserving the solution in the mixing vessel. CONSTITUTION:Transport pipes 11 and 12 of a water reserving tank 1 are connected to transport pipes 13 and 14 of a strong fixing solution tank 2 and a strong hard film solution tank 3 at proper points 11 and 12. A chemical solution mixing vessel 4 is provided with a recess part, a level controller 15 having level sensing electrodes B, C, D, and E is equipped, and the sense part of the electrode B is placed in the recess part of the vessel 4. A circulating stirring pump 9 mixes a solution in the vessel 4. The mixed solution is fed by a pump 10 to a reserving tank 16 equipped with a level controller 17 having electrodes G and H. In this constitution, the strong solution is diluted with water and transported. After the transpotation is carried out until the mixing vessel is empty, the transport pipes 11 and 12 are washed with only water, and the washing liquid washes the vessel 4 and is reserved in the vessel 4 until the next mixing. Thus, the deposition, resolution, etc., of chemicals are prevented to obtain a proper processing solution all the time.
Patent JP-S59226702-A (JP)
Title: Load sensitive hydraulic device
Inventor: SUMIYOSHI TOSHINARI
IPC: F15B11/00
Filed: 1983-06-03
Abstract: PURPOSE:To control pressure of a pump effectively, by varying the valve opening force of a pilot valve controlling relief pressure of a balance piston type relief valve circulating surplus oil of the pump to a tank by pressure at an inlet side of an actuator. CONSTITUTION:When an actuator 1A becomes active, the opening force of a pilot valve 20 is varied by pressing the spring of the pilot valve 20 by inlet side pressure through ducts 12b, 31a. As it becomes, therefore, that an opening of the pilot valve 20 is throttled according to the magnitude of a load and a balance piston type relief valve 13 is relieved by pressure corresponding to an actual load, through which the titled device is controlled so that a quantity of delivery of a pump 2 is increased by reducing pilot pressure to be sent to a pump 2 side. In addition to the above, a secondary side duct of the balance piston type relief valve 13 can be communicated with a tank 3 directly by making the pump 2 into a fixed capacity one.
Patent JP-H08293508-A (JP)
Title: Bonding method of chip
Inventor: NAGAFUKU HIDEKI
IPC: H01L21/58
Filed: 1995-04-25
Abstract: PURPOSE: To eliminate and restrain generation of voids (bubbles) in an inside of a bond when a chip is bonded to a substrate by band. CONSTITUTION: An upper surface of a substrate 1 whereto a number of bonds 2 are applied in a matrix form is divided into nine areas E. A distance D between bonds 2 in an area E and an area E adjacent to the former area E is made larger than a distance L between a bond 2 and a bond 2 inside an area E. When a chip is mounted on the bond 2 and pressed slightly, the bond 2 spreads while pushing out air inside to an outside and a chip is bonded. Therefore, it is possible to eliminate generation of voids which is caused by remaining air in the interior of the bond 2.
Patent JP-H06309992-A (JP)
Title: Key pad
Inventor: KAMIMURA OSAMU
IPC: H01H13/70
Filed: 1993-04-26
Abstract: PURPOSE:To enhance the certainty in the key pad operation at a terminal unit such as portable telephone set and enhance the illuminating performance. CONSTITUTION:A key pad 300 consists of a spacer 320 and a base sheet 330 having a click plate 335 which are laminated on a base board 310 where a switch circuit is printed. On the oversurface of the base sheet 330, also a light emitting diode 390 is installed upright. Another spacer 340 is overlapped on the base sheet 330, and thereon a case 360 is installed. The spacer 340 is made from a soft resin having photo-transmissivity, and a key top 350 is formed in a single piece structure through a coupling part 352 having a small wall thickness. This coupling part 352 is embodied as a flexible hinge and supports the key top 350 so that a certain key operation is achieved.
Patent JP-S63266282-A (JP)
Title: Small-sized high speed air valve
Inventor: KUGA SHIYOUGOROU
IPC: F16K24/04
Filed: 1987-04-22
Abstract: PURPOSE:To make a high speed air valve compact by idly fitting an idle valve body in a longitudinal hole made at a position in a float case shifted slightly from the center of a float valve, and making a large diameter discharge port contactable with the idle valve body through a valve cover. CONSTITUTION:A float valve 7 and a spherical idle valve body 8 are arranged in a float case 3 having a window 5 and a small hole 6. A large diameter discharge port 12 and a small diameter discharge port 13 are made through a valve cover 2. Consequently, the valves 7, 8 are not blown up by the float case 3 even if air is led into a valve box 1, and the air is discharged through the window 5 and the discharge port 12 to the outside. The compact air valve can be coupled with large capacity main pipe for city water.
Patent JP-S592999-A (JP)
Inventor: JIEIMUZU DABURIYUU DANKAN
IPC: B64D25/10
Filed: 1983-06-03
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-H08297603-A (JP)
Title: Memory area analyzer
Inventor: SUZUKI AKIRA
IPC: G06F12/00
Filed: 1995-04-25
Abstract: PURPOSE: To provide the memory area analyzer for finding the attribute of a memory area, to which a file is delivered, and analyzing that attribute. CONSTITUTION: When the delivery of a file is detected at an electronic file delivery detection part 1, an electronic file delivery recording part 2 investigates the ID of the delivered electronic file and the memory area ID of the delivery source and delivery destination and records those data while pairing them with the time of delivery. When the ID of a file to be pursued is designated, a pursuit part 3 extracts the pair concerning the designated file from the contents recorded in the electronic file delivery recording part 2 and sorts the extracted pair with the time of delivery as a key. According to the order of sorted results, the memory ID of the delivery source and delivery destination are extracted and the list of memory areas is found.  Concerning the respective memory areas of the found list of memory areas, an area attribute list generating part 4 finds their attributes and generates a list composed of the attributes of memory areas.
Patent JP-H05298439-A (JP)
Title: Method and device for data communication
Inventor: MIURA SHIGEO
IPC: G09G5/00
Filed: 1992-04-20
Abstract: PURPOSE:To execute the communication of picture data between devices different in picture element configuration, and simultaneously, to prevent the deterioration of picture quality accompanying the conversion processing of the picture element configuration by using an outline extracting method. CONSTITUTION:A computer 3 is connected to data communication equipment 1, and generates the picture data like a computer graphic, etc. A display 4 is provided with a CRT, and displays graphic data generated by the computer 3. The data communication equipment 1 executes outline extraction processing for the graphic data transferred from the computer 3. Then, extracted outline data and the picture element configuration information of transferred raster type binary picture data are transmitted to facsimile equipment 2 through a line 6. The facsimile equipment 2 reproduces the binary picture data from the received outline data and the picture element configuration information so as to be adaptive to the picture element configuration of the facsimile equipment 2, and outputs it to a recording paper, etc.
Patent JP-S5432910-A (JP)
Title: Abbreviated dialing number storage system
Inventor: TATEISHI HIDETOSHI
IPC: H04M3/44
Filed: 1977-08-19
Abstract: PURPOSE:To improve the operation a facility by storing and changing dial numbers by the key operation in PBX.
Patent JP-H03297170-A (JP)
Title: Semiconductor device and logic circuit using it
Inventor: MATSUOKA HIDEYUKI
IPC: H01L29/06
Filed: 1990-04-17
Abstract: PURPOSE:To periodically modulate conductivity by disposing via an insulating film a second gate electrode at a part of a first gate electrode between second conductivity type source and drain regions formed in a predetermined distance on a first conductivity type semiconductor substrate surface. CONSTITUTION:On a p-type Si substrate an element isolation region 9 is formed and then a gate oxide film 6 is formed by a heat treatment, on which a polycrystalline silicon 10 is deposited for protection of the film 6. Then, a resist is applied and opening parts are provided in two n<+> diffusion layer regions for a source region 1 and a drain region 2. A resulting sample is implanted with arsenic ion and annealing is performed by a heat treatment in a nitrogen atmosphere. Then, polycrystalline silicon is deposited and phosphorous deposition is performed with an heat treatment. Thus, a first gate electrode 3 is yielded by dry etching. Then a silicon oxide film as an interlayer insulating film 7 and then polycrystalline silicon are deposited into a second gate electrode 4 with the same treatment. Thereafter, the film 7 is again deposited to open a contact hole and lay an aluminum wiring 11. Thus, FET conductivity can periodically be modulated.
Patent JP-S63264090-A (JP)
Inventor: YAMAMOTO SHINJI
IPC: B26B19/38
Filed: 1987-04-22
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。