baber/WOPTO huggingface dataset:
Patent JP-H0943471-A (JP)
Title: Lens moving mechanism
Inventor: YOSHIDA SETSUO
IPC: G02B7/02
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To suppress the eccentricity of a lens in a direction perpendicular to an optical axis even in the case the lens is moved in the optical direction by holding a lens holding member by a disk-like elastic member with respect to an outer barrel and pressing the holding member by a pressing member in the optical axis direction. SOLUTION: When an operating ring 6 is rotated manually, or by a motor, etc., a cam member 5 connected to the ring 6 by a pin member 7 is also rotated. When the cam member 5 is rotated, a cam follower 8 is pushed out by the surface cam of the cam member 5, then, the lens holding member 2 is moved in the optical axis direction, and a lens group 1 is also moved in the same way. Besides, the elastic disk is formed of a metal thin film, then, the eccentricity does hardly occurs in the direction perpendicular to the optical axis even in the case the deformation occurs in the optical axis direction. On the other hand, when the operating ring 6 is reversely rotated, the cam member 5 is reversely rotated, the displacement of the surface cam coming into contact with the cam follower 8 is reduced.  And the cam follower 8 is moved accompanying with the surface cam, and the lens holding member 2 is moved in the reverse direction.
Patent JP-H0357125-A (JP)
Title: Control circuit of electromagnetic relay
Inventor: OTSUKA KAZUYOSHI
IPC: H01H47/22
Filed: 1989-07-26
Abstract: PURPOSE:To prevent the generation of operating noise of an electromagnetic relay by providing such a constitution as optionally changing the ratio of feeding time to cutting time of the current to an electromagnetic coil at the time of switching contacts. CONSTITUTION:When an electromagnetic relay 1 is transited from OFF state 17 to ON state 18, the feed and cut of current to an electromagnetic coil 8 are periodically changed as a transient state, and the ratio (duty ratio) of feeding time to cutting time is also changed. While the current is supplied to the electromagnetic coil 8 to bring into the ON state 17 through a control signal generator 2 and an increased duty ratio state 17a, the contact of the electromagnetic relay 1 is closed against the energizing force of a spring 11. By providing the transient increased duty ratio state 17a, the operating time of an armature 10 is delayed, and the armature 10 is very moderately brought into contact with an armature closing time contact 14. Thus, no collision noise is generated as the collision speed to the closing constant 14 is reduced.
Patent JP-S6439489-A (JP)
Title: Vestibule
Inventor: AOKI MASAO
IPC: E06B9/02
Filed: 1987-08-04
Abstract: PURPOSE: To attain a harmony in design by providing a balcony type exterior expansion on the outside upper part of an entrance so as to provide a shielding body on the lower surface of an outer peripheral wall, and making the shielding body in the same plain cross-sectional shape as the outer peripheral wall in order to provide a raised shielding body in the inside of the outer peripheral wall. CONSTITUTION: An exterior expansion 2 is expanded semicircularly from a building frame body so that a floor 8 continuously set to a second floor at a middle part, and then a balcony B having the upper part of an outer peripheral wall 2a as a rail is formed, and further, an accommodation part 9 of the shielding body 3 is opened downward in its inside. Also, a semispherically recessed part 11 attached with an entrance light 10 is formed in a hollow shape at an inside lower surface of the outer peripheral wall 2a.  Furthermore, a shielding body 3 having substantially the same plain cross-sectional shape as the outer peripheral wall 2a is formed between an lower surface of the outer peripheral wall 2a and the exterior side base surface 13 of an entrance to be subsequently formed into a curved lattice shape, both side end parts of which are joined to a roller 14 rotatably accommodated in the guide rail part 6 of a hollow support body 5. By this constitution an entrance space S can be opened and closed through the elevation of the shielding body 3 to make the entrance open.
Patent JP-S6089085-A (JP)
Inventor: TOUKAWA TSUNEHISA
IPC: H01T15/00
Filed: 1983-10-20
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-H10123273-A (JP)
Title: Fuel bundle assembly for reactor and reactor
Inventor: DIX GARY ERROL
IPC: G21C3/322
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a fuel bundle assembly for reactor capable of reducing pressure loss and improving limit power performance. SOLUTION: A fuel bundle assembly for reactor contains a thin open end channel 116 having inside flow area increasing at the channel upper part and a plurality of fuel rods in the channel containing total length fuel rods 120 extending practically to the total length of the channel and at least one partial length fuel rod 120' having shorter axial length than the total length fuel rods 120. A plurality of spacers S2' support the total length fuel rods 120 and one or more partial length fuel rods 120' in horizontal direction along the length of each axial direction of these fuel rods. The spacer S2' at the end supporting the total length fuel rods 120 and the partial length fuel rods 120' among the spacers provided in the upward flow direction is arranged in the upper region of the channel 116 where the inner flow area is increasing.
Patent JP-H1020380-A (JP)
Title: Camera
Inventor: FUNABASHI AKIRA
IPC: G03B17/02
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To miniaturize a camera by effectively utilizing space by arranging a cartridge chamber and a spool chamber in a horizontal direction so as to hold a film exposing part in between and arranging a battery in the space on the spool chamber side of a perpendicularly opposed side to a side where a cartridge chamber cover is positioned. SOLUTION: The cartridge chamber 2 and the spool chamber 3 are arranged in the horizontal direction so as to hold the film exposing part of a camera main body 1 whose breadth measure is small in between, and the film cartridge 4 of a thrust feeding system is loaded at the cartridge chamber 2 in its shaft direction. The cartridge chamber cover 6 opening and closing an aperture is provided at the lower side of the cartridge chamber 2, and the battery 7 is arranged on the side perpendicularly opposed to the side where the cartridge chamber cover 6 is positioned, namely upper side space and the right side of a camera, namely the upper side of the spool chamber 3 between the cartridge chamber 2 and the spool chamber 3. Thus, the battery 7 is prevented from being projected on a lower side from the surface of the cartridge chamber cover 6, so that the occurrence of dead space is prevented.
Patent JP-S6172821-A (JP)
Title: Suction and exhaust manifolds for 4-cycle engine
Inventor: HIRATA MAKIZOU
IPC: F02B75/02
Filed: 1984-09-18
Abstract: PURPOSE:To reduce the number of parts, to prevent increasing of temperature in an engine room, and to facilitate assembly, by a method wherein a suction manifold and an exhaust manifold are integrally formed, and a cooling water chamber is formed between a suction passage and an exhaust passage. CONSTITUTION:A suction manifold 1 and an exhaust manifold 2 are integrally formed, and a cooling water chamber 11 is formed between a suction passage 3 and an exhaust passage 6. The suction manifold 1 is constituted in a 2-stage deformation tournament system of an upper and a lower stage, and the length of a suction passage ranging from the inlet end of a suction main passage 5 to the outlet end of each suction passage 3 is equalized. Namely, the suction main passage 5 is located in a level higher than that of the suction passage 3, and the two passages 5 and 3 are intercoupled through a vertical passage 15 and a horizontal communicating passage 16, which are arranged in a forked manner. The upper end of the vertical passage 15 is connected to the suction main passage 5, and the lower end thereof is connected to the communicating passage 16 running between the suction passages 3.
Patent JP-H1016002-A (JP)
Title: Molding device for composite molding and manufacture of composite molding
Inventor: FUJIMORI YOSHIAKI
IPC: B29C45/26
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain a wide range of option for the shape of a molding to be formed and minimize the incidence of flaw generated in the molding. SOLUTION: Bushes 31, 32 on the cavity side are set in the cavity retainer plate 30 of a front mold 1, and a plurality of inserts of the movable platen side are set in the movable retainer plate 60 of a movable half of mold 5. At the same time, a stripper plate 70 of almost the frame shape is fitted onto the molvable retainer plate 60 in such a manner that the stripper plate 70 moves back and forth, and, on the stripper plate 70, a movable insert 79 is supported, in movable manner, between a molding position and a forming position. Further, the movable insert 79 is set in the molding position and then, the molding process is performed using an insert 31 on the cavity side for molding and an insert 61 on the movable platen side for molding.  Next, the movable insert 79 is transferred to the forming position while retaining a molding Ca and the forming process is performed using the insert 32 on the cavity side for forming and an insert 62 in the movable platen side for forming.
Patent JP-S5985950-A (JP)
Title: Corrosion detecting method for liquid storing container
Inventor: ANPO NORIAKI
IPC: G01N27/26
Filed: 1982-11-08
Abstract: PURPOSE:To detect the starting time point of corrosion in an early stage without performing the stopping of the operation and the opening of a tank and the like, to prevent accident in advance, and to shorten the working time of periodic inspection, by measuring the potential of a metal contacting a liquid through an electrode device, which indicates a constant potential with respect to the liquid, and detecting the rapid decrease in potential. CONSTITUTION:A collation electrode 5 is arranged in an electrode tank 8 filled with KCl solution. A capillary 9 such as Teflon tube is guided into a tank 2 from the tank 8. A tip part 10 of the capillary 9 is separated from a measuring point 4 on the inner wall of the tank by about 10mm.. The inside of the capillary 9 is filled up with the KCl solution in the tank 8 and waste liquid in a tank 2 and electrically conducted. A filler 11 made of ceramics and the like is arranged in the middle of the capillary 9, and the mixing of the KCl solution and the waste liquid in the tank is prevented. The potential of the tip part 10 of the capillary is approximately the same as that of the inside of the electrode tank 8. Therefore, the potential difference between the electrode 5 and the measuring point 4 provided on the inner wall 3 of the tank is measured. From the rapid decrease in potential difference, the corrosion of the inner wall of the tank can be detected.
Patent JP-S6173808-A (JP)
Title: Operating method of waste gas treating device for converter
Inventor: SAKANASHI NOBUYASU
IPC: F27D17/00
Filed: 1984-09-20
Abstract: PURPOSE:To stabilize a converter operation in a waste gas treating device for a converter by determining preliminarily plural set values corresponding to the gaseous pressure in the converter, measuring periodically the pressure in the converter during the actual operation and making the process for restoring the pressure in the converter so as not to exceed the set values. CONSTITUTION:The body of the converter 1 and a skirt 4 for waste gas are brought into tight contact with each other by an outside seal 5. Pure oxygen is blown through a top blowing lance 3 to the molten iron 2 to oxidize and refine the molten iron 2 by which the molten steel is produced. The pressure of the waste gas in the hood 4 is periodically detected at specified periods by an in-furnace pressure detector 6. Pural stages of the set values are prelimiarily provided to the gaseous pressure in the converter and when the value detected by the detector 6 exceeds each stage of the set value, various adjusting devices including an electro-hydraulic controller 13 are operated to restore the pressure near the atm. pressure so as to meet the set values by which the unstability in the converter condition owing to the increase or decrease in the gaseous pressure in the furnace is prevented.
Patent JP-S6087072-A (JP)
Title: Bar code printer
Inventor: NISHIDA MANABU
IPC: B41J3/01
Filed: 1983-10-19
Abstract: PURPOSE:To ensure that a blank part can be secured by reducing the height of bars as required and efficiency in utilizing labels can be enhanced, by a method wherein several kinds of heights of bars are previously stored in a memory part, and a required one of the heights of the bars is selected by initial setting. CONSTITUTION:Severl kinds of heights of bars are previously set and stored in a memory part RAM 26, the number thereof is inputted through a keyboard 6 while checking a bar code table, a required one of the heights of the bars is selected and set by the initial setting, and a bar code is printed on the label 33 with the selected bar height by a printing mechanism 29. A blank part for a section code or a cost can be secured at the upper part of the label 33, by reducing the bar height as required. The blank part can be used also for printing the article name, the address of a shop or the like. Accordingly, efficiency in utilizing the label can be enhanced.
Patent JP-S6351008-A (JP)
Inventor: KIMURA HARUYUKI
IPC: H01B11/18
Filed: 1986-08-21
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-H0757515-A (JP)
Title: Lamp structure
Inventor: MATSUMOTO YUJI
IPC: B60Q1/26
Filed: 1993-08-06
Abstract: PURPOSE:To provide a lamp structure capable of attaining light distribution having little ineffective section. CONSTITUTION:A reflector 13 is formed in a curved surface opened more than a rotational paraboloid in this lamp structure, and the radiation angle of a beam L reflected by the reflector 13 is matched with the outer opening angle thetaof the vertical face section 7 of a lens 6. The width d2 of the ineffective section (m) of the beam L reflected by the reflector 13 is made only the thickness of the inner lens 6, and this is very advantageous in view of the light distribution property.
Patent JP-2001022978-A (JP)
Title: Electronic display unit
Inventor: INABA HIROYUKI
IPC: G07B15/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To enable easy confirmation, even after passing a display installed on the side of road by displaying disability in radio communication on a vehicle side display, when it is decided on the side of on-vehicle equipment the radio communication is disabled due to a failure on the side of on-vehicle equipment. SOLUTION: In an electronic display unit provided with a transmission/ reception circuit for performing two-way communication between a vehicle and a toll charging system and receiving an information signal required for traveling on a toll road and a toll processing circuit 8 for performing charging processing, on the basis of the information signal received by the transmission/ reception circuit to remainder data in card information read by a card reader/ writer 11 for reading card information, between the transmission/reception circuit and the toll processing circuit 8, a data converting circuit 7 is interposed for transmitting a retransmission request signal via the transmission/reception circuit to the toll charging system, when the transmission/reception circuit first receives the information signal, having gone through a non-received state.
Patent JP-H1129883-A (JP)
Title: Microetching agent for copper and copper alloy
Inventor: YAMADA YASUSHI
IPC: H05K3/06
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To roughen a copper surface into a rugged state having excellent adhesion property with a solder resist and the like and having excellent soldering property by preparing a soln. as an etching liquid containing each specified amt. of sulfuric acid, hydrogen peroxide and at least one of tetrazole and tetrazole derivs. SOLUTION: The microetching agent consists of a soln. containing 1 to 50 wt.% sulfuric acid, 0.1 to 20 wt.% hydrogen peroxide, and 0.0001 to 3 wt.% of at least one kind of tetrazole and tetrazole derivs. The tetrazole derivs. are preferably 1-methyltetrazole, 2-methyltetrazole, 5-aminotetrazole, 5-amino-1- methyltetrazole, 1-phenyltetrazole and 5-phenyltetrazole. The microetching liquid can be easily prepared by dissolving these components in an ion exchange water.
Patent JP-H0382655-A (JP)
Title: Fluid brake circuit
Inventor: GIRUBEERU KERUBAGORE
IPC: B60T8/1763
Filed: 1990-07-26
Abstract: PURPOSE: To perform automatic braking excellent in reliability and safety by arranging a solenoid valve to intercommunicate a pressure generating device to a brake motor positioned facing the outlet of a master cylinder during rest in a sub-circuit having a brake motor. CONSTITUTION: A hydraulic brake circuit is provided with a master cylinder 10 having an outlet connected to at least one sub-circuit, having brake motors 14 and 16, through antilock devices 18 and 20 and driven by a pedal 12, the antilock devices 18 and 20 being controlled by an electronic control device 22. In this case, a distribution device 24 being a pressure generating device is annexed in parallel to the master cylinder 10, and an outlet corresponding to a pressure fluid storage apparatus 26 is connected to a sub-circuit through two-position solenoid valves 28 and 30 in a manner to communicate the outlet of the master cylinder 10 to two sets of brake motors 14 and 16 during rest. Axial slide of the slide valve of the distribution device 24 is performed by a piston 32 according to a pressure in a control chamber 34.
Patent JP-S6255950-A (JP)
Title: Molding material for sealing
Inventor: KYOTANI YASUHIRO
IPC: C08K5/00
Filed: 1985-09-05
Abstract: PURPOSE:To obtain a resin-sealing molding material which can be readily identified after marking by using one of azo, nigrosine and anthraquinone dyes which contain 0.1wt% or less of Cl ions. CONSTITUTION:One of azo, nigrosine and anthraquinone dyes is used in a range of 0.01-20wt% of the entirety in the known sealing material such as phenol resin or epoxy resin. Marking is unclear if the dye is 0.01% or less, and moisture resistance is deteriorated if the dye is 20% or more. The content of Cl ions in the dye is 0.1wt% or less to prevent the moisture resistance from decreasing. When this sealing material is used, a resin-sealed part which can be readily identified after marking can be obtained.
Patent JP-H0363465-A (JP)
Title: Cryogenic refrigerator and operation and control method thereof
Inventor: HARADA SUSUMU
IPC: F25B9/06
Filed: 1989-07-31
Abstract: PURPOSE:To enable operation having excellent efficiency even at the time of the stoppage of an expansion turbine by installing a bypass communicating the downstream sides of the upstream side and outlet side of valves on the expansion-turbine inlet side of the expansion-valve upstream side and mounting a valve to the bypass. CONSTITUTION:When an expansion turbine 5 is operated, valves 4, 7 on the expansion- turbine outlet and inlet side are opened and a refrigerating gas is fed to an expansion valve 9 through the expansion turbine 5, and cold generation efficiency is improved. When a refrigerant gas is liquefied in the expansion turbine 5, the valve 14 of a bypass line 13 is opened and one part of the refrigerant gas is fed directly to the expansion valve 9. Consequently, a flow rate to the expansion turbine 5 side is reduced, and the number of revolution of the turbine is decreased, thus preventing the liquefaction of a refrigerant in the expansion turbine, then allowing stable operation. When the expansion turbine 5 is stopped, the valves 4, 7 on the expansion-turbine outlet and inlet side are closed, the supply of the refrigerant gas to the expansion turbine 5 is suspended, and the valve 14 is opened and all refrigerant gas is fed to the expansion valve 9. Accordingly, the refrigerant gas generated cold in the expansion valve 9, thus continuing the operation of a device.
Patent JP-2000137673-A (JP)
Title: Interface unit
Inventor: FISCHER WERNER
IPC: G05B15/02
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an interface bus provided with the inner data bus of high usability by providing a first buffer memory which temporarily stores a control value taken into a data input art between the data input part and an output register. SOLUTION: At an operation mode, the input sides of output registers 2-5 are connected to buffer registers 12-15 through multiplexers 8-11. The buffer registers 12-15 as first buffer memories temporarily store new control values before they are written into the output registers 2-5. The input sides of the multiplexers 8-11 are switched to the outputs of the buffer registers 12-15 by a control line 7. A micro processor system 6 writes the new control values into the buffer registers 12-15. Thus, the micro processor system 6 is connected to an interface module 1 through a data bus 16 as a data input part, an address bus 17 and the control line.
Patent JP-H0361929-A (JP)
Title: Wavelength converting optical element
Inventor: HATAGOSHI GENICHI
IPC: G02F1/37
Filed: 1989-07-31
Abstract: PURPOSE:To allow the collimating or condensing of a light second harmonic wave beam by changing the equiv. grating pitch of the diffraction grating with respect to a radial direction according to the spreading angle of the second harmonic wave beam. CONSTITUTION:A basic wave 14 is made incident into a waveguide part 11 from a light incident end face and the Cherenkov reflected light propagated in a substrate 10, i.e., the light second harmonic wave 15 is emitted from a light exit end face 13. Further, this radiated light 15 is converted by a wave front converting element 12 to collimated beams 16 of light. The wave front converting element 12 is formed of the diffraction grating consisting of a part of elliptic patterns. This diffraction grating has A1, A2 grating spaces respectively in two orthogonal directions. The grating pitches of the diffraction grating, therefore, vary in different radial directions and the setting of the grating pitches corresponding to the spread angles of the second harmonic wave beams respectively in the different radial directions is possible. The collimating or condensing of the light second harmonic wave having no axisymmetry is possible in this way.
Patent JP-2001017279-A (JP)
Title: Foam-molded body incorporating fastening member and foam molding mold therefor
Inventor: OGAWA TARO
IPC: B29C39/24
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To detachably attach a skin material on a formed body by integrally incorporating a fastening member, so that an engaging element protruding from the surface of the fastening member faces outside, on the sidewall of a drawing groove formed in a curve on the part covered by a skin material of a foam-molded body. SOLUTION: A drawing groove 21 in a U-letter form is formed on the surface of a foamed molded body 20, namely, on the part to be covered by a skin material. While this drawing groove 21 has a facing sidewall, a part of a slub urethane foam 4 as a fastening member F is embedded along the other sidewall. The fastening member F is integrally incorporated with the foamed molded body 20 in the longitudinal condition where engaging elements 2 are facing outward against the sidewall. The fastening member F is hard to bend in the width direction but tends to be bent relatively freely in the length direction or in the longitudinal condition.