baber/WOPTO huggingface dataset:
Patent JP-H0292101-A (JP)
Title: Reception antenna device
Inventor: NISHIOKA YASUHIKO
IPC: H01Q3/30
Filed: 1988-09-29
Abstract: PURPOSE:To always obtain an optimum antenna beam directional accuracy even when it is provided at a moving body by using an element antenna to be able to bring an arbitrary shape. CONSTITUTION:An electric wave inputted into a signal synthesizer 11 outputs a synthesizing output signal and a signal to detect the dislocation angle of the front surface direction of an antenna 1 and the direction of a column sending direction. The synthesizing output signal is outputted to a first intermediate frequency output edge 6 as a first intermediate frequency signal. On the other hand, the signal output to detect the dislocation angle of the front direction of the antenna 1 and the direction of an arrival electric wave, while the phase quantity given to respective element antennas 7 is calculated by a receiving direction detecting computing element 12, is outputted as the control signal of shifters 10a and 10b of respective receiving modules 8a and 8b and inputted to a shifting controller 13. It is converted to the driving signal of the shifters 10a and 10b of respective reception modules 8a and 8b and outputted to the reception modules 8a and 8b with the shifting controller 13. Thus, by directing instantaneously the beam direction of the antenna to the prescribed direction, even when it is installed to the moving body, it can be used.
Patent JP-H1184982-A (JP)
Title: Cover opening/closing mechanism for image forming device
Inventor: KUBOTA TAKESHI
IPC: G03G21/16
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a cover opening/closing mechanism for an image forming device capable of performing processing on trouble by opening/closing a cover with good workability. SOLUTION: In this cover opening/closing mechanism for an image forming device, which opens/closes the opening/closing cover 1 of the image forming device by rotating it centering a horizontal hinge shaft 2 at a lower part, the center of gravity G of the cover 1 is arranged upper than the center of turning (hinge shaft 2). Then, the mechanism is provided with a damper means (a damper main body (1st damper means) 3 and a backup spring (2nd damper means) 4) regulating at least the opening action of the cover 1.
Patent JP-2000073588-A (JP)
Title: Disassembling method for tower-shaped structure and disassembling device therefor
Inventor: MATSUSHIMA SETSUO
IPC: E04G23/08
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a disassembling method for a tower-shaped structure and the disassembling device therefor capable of significantly reducing the working hours, reducing the physical burden to the workers, and reducing the danger to the workers. SOLUTION: A heavy machine retaining member 10 with a plurality of beam members 14 radially fixed to a central heavy-machine fixing plate 12 is prepared, and a plurality of beam members 14 are placed on a tower-shaped structure 16. A crushing machine 20 is fixed onto the heavy-machine fixing plate 12. The upper part of the tower-shaped structure 16 in the vicinity of one beam member 14 is crushed by the crushing machine 20 at a height of several ten centimeters. Thereafter, the crushed tower-shaped structure 16 is held by the crushing machine 20 for lifting it, and the beam member 14 whose neighborhood is crushed is lifted from the tower-shaped structure 16, and the tower-shaped structure 1 at the place where the beam member 14 is lifted is crushed at the height of its neighborhood.  In the same manner, the tower-shaped structure 16 at the place where another beam member 14 is put on is successively crushed, thereby the tower-shaped structure 16 is successively lowered to disassemble the tower-shaped structure.
Patent JP-H08110434-A (JP)
Title: Waveguide type optical module
Inventor: TERAOKA TATSUO
IPC: G02B6/30
Filed: 1994-10-11
Abstract: PURPOSE: To omit the process of attaching a module to a print circuit board by forming a fixing stand for soldering and fixing of the module main body to a print circuit board. CONSTITUTION: A silicon single crystal is subjected to anisotropic etching with using a KOH soln. to form two parallel V-shaped grooves. The obtd. material is called as a silicon bench 101. Then a glass waveguide 102 having an optical circuit with an input port and an output port is adhered and fixed to the silicon bench 101. Then the silicon bench 101 with the glass waveguide 102 fixed is adhered and fixed to a fixing stand 103 formed by folding and bending a metal plate. The assembled body is housed in a transfer mold die and molded with an epoxy resin containing a glass filler to integrate the fixing stand 103 and the silicon bench 101 while glass holes 104 are formed. Thus, the waveguide type optical module is obtd.
Patent JP-S62104662-A (JP)
Title: Production of composite material
Inventor: FURUYA TOSHIHISA
IPC: B22D19/08
Filed: 1985-10-31
Abstract: PURPOSE:To produce a composite material in the state open to the atm. by disposing a non-combustible rigid material in contact with the inside surface of a casting mold then packing a hot melt material into the space formed of the outside peripheral side face thereof and the inside surface of the casting mold and cooling the material to solidify. CONSTITUTION:Granite or the like is sliced to form the non-combustible rigid material 1 and is disposed in the casting molds 5, 5 in such a manner that the surfaces 1', 1''' thereof contact the inside surface 2 of the molds. The hot melt material 4 is then filled into the annular space 3 formed of the outside peripheral side face 1'' of the material 1 and the inside surface 2 of the mold 5. A metallic material such as Al or hot melt synthetic resin which shrinks on cooling is used for the material 4. The material 4 solidifies on when allowed to cool. The square piece 1 and the material 4 are combined by the pressing force generated by the internal compressive stress. The composite material is produced in the state open to the atm. by the above-mentioned method.
Patent JP-H0290502-A (JP)
Title: Electromagnet device
Inventor: KITAMURA TSUNEHIRO
IPC: H01F7/14
Filed: 1988-09-27
Abstract: PURPOSE:To make the attraction on an armature large when it is opened and separated and achieve higher efficiency without miniaturizing a coil and without making the whole device large by providing an L-shaped armature whose one segment faces both ends of a yoke and the other segment faces the outer side surface of one end of the yoke and is rotatably supported at the extremity of the other segment. CONSTITUTION:When a current is supplied to a coil 2, magnetic flux PHI1 flows through a magnetic circuit of a yoke 1 and an armature 3 so that the armature 3 is attracted by the yoke 1 and the armature is rotated about a rotatably supporting point 6 against a returning spring. In this case, an end surface 7 of one end 1a of the yoke 1 and an edge face 8 of the other end 1b thereof and an opposite surface of one segment 3a of the armature 3 is attracted by the action same as that in prior art, but the magnetic flux PHI1 also flows through the opposite surfaces between the outer side surface 5 of the yoke 1 and the other segment 3b of the armature 3. Namely, the opposite areas are increased by providing the other segment 3b of the armature 3, and the rotatably supporting point 6 is at the extremity of the other segment 3b so that the gap formed by the armature, when it is opened and separated, is very small. As a result, the magnetic reluctance of a magnetic path formed by the yoke 1 and the armature 3 is decreased inversely proportional to the gasp to increase the magnetic flux.
Patent JP-S61121934-A (JP)
Inventor: FUKUI TETSUO
IPC: B32B3/28
Filed: 1984-11-19
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-S60141880-A (JP)
Title: Rust preventive structure of module for outdoor installation
Inventor: GOTOU KANEO
IPC: C23F15/00
Filed: 1983-12-29
Abstract: PURPOSE:To perform a rust preventive operation for a titled module with the efficiency higher than for the operation recoating a rust preventive agent thereon by manual labor in the stage of assembling the module by stretching a net coated with a water soluble rust preventive agent above the module structure. CONSTITUTION:Many modules are installed on an outdoor site for module installation near a quay in the case of assembling outdoors pipings, piping supports, apparatus, etc. to provide the assemblies modular like in, for example, a nuclear power plant installation. Each module has a pressure vessel 5, a piping spool 6, a valve 7 and a structure 8 for supporting the piping. A net 9 is stretched in the upper part of the module via a body frame 4 having both functions as an assembly base for the module and a protective frame for transportation. A water soluble rust-preventive agent 10 is coated on the net 9 and when rain falls, the agent 10 dissolves in the rain water and falls in the form of water drops onto the vessel 5, etc. The entire part of the module is thus easily protected against rust.
Patent JP-2001065965-A (JP)
Title: Blowoff chamber of air conditioning system
Inventor: NISHIHARA TAKURO
IPC: F24F13/10
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a blowoff chamber of a duct type air conditioning system provided with a mechanism to cut off the air stream from the blowoff chamber or to vary the amount thereof. SOLUTION: In the air conditioning system, an outdoor machine mounted with a compressor, outdoor heat exchanger, etc., and an indoor machine mounted with a pressure reducing instrument, indoor heat exchanger, blower unit, etc., are interconnected by a refrigerant pipe to constitute a refrigeration cycle to send conditioned air conditioned at the indoor heat exchanger to a blowoff chamber 22 through a duct 19. In this case, the blowoff chamber 22 includes a damper, which is provided in an air port 41, to which a duct 19 is connected, to open and close the upper portion of the port 41, coating with an adjusting damper 35, and a shutter 36 to open and close the lower portion of the port 41.
Patent JP-S62106283-A (JP)
Inventor: TAMURA JIRO
IPC: F27B1/21
Filed: 1985-11-01
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-H0294105-A (JP)
Title: Tape recording and reproducing device of helical scan system
Inventor: MATSUBARA HIROAKI
IPC: G11B5/09
Filed: 1988-09-30
Abstract: PURPOSE:To provide the recording and reproducing device which is simplified in constitution and is economically advantageous by commonly using a rotary drum and head and subjecting plural tapes respectively independently to recording and reproducing. CONSTITUTION:A drum motor 78 for rotationally driving, for example, the rotary drum is controlled in the rotating direction by a drum servo circuit 79. The drum servo circuit 79 is supplied via an amplifier 80 under the control of a system controller 71. The rotation of the drum motor 79 is controlled in accordance with the information on the rotating speed of the rotary drum and the information on the head position from a sensor 81. The tape with which the head 56 is brought into contact is discriminated and the switching of switches 76, 77 is executed via the amplifier 80 in accordance with the information on the rotating speed of the rotary drum and the information on the head position from a sensor 81. The plural tapes are respectively independently subjected to recording and reproducing in such a manner by using the same rotary drum and the head. The device which is simplified in constitution and is economically advantageous is obtd. in this way.
Patent JP-S61125995-A (JP)
Title: Anti-rolling system of vessel
Inventor: NAGANO MAMORU
IPC: B63B39/06
Filed: 1984-11-22
Abstract: PURPOSE:To reduce increasing resistance at a low speed and improve anti-rolling effect at a high speed, by furnishing a fin with a wing shape section, rotatably horizontally and vertically, through a damper system at the boardside. CONSTITUTION:At each inner side of the under water bodies 2 of a twin-hull half draft vessel, is installed a fin 5 positioning horizontal and rotatable around the supporting shaft 6, and the other end of the damper is such as a cylindrical container 8, separated by partition walls 9, within which are placed resisting plates 10 of porous plates connected with a holding shaft 6, and oil is filled up in the container. By this system, in a slow speed, the fin 5 rotates following the water flow to control the increasing resistance. And, in a high speed, the fin 5 functions as an anti-rolling fin through the damper 7, to acquire and adequate anti-rolling effect.
Patent JP-S6398631-A (JP)
Title: Capsule type liquid crystal display device
Inventor: HONJO TERUBUMI
IPC: G09F9/00
Filed: 1986-10-16
Abstract: PURPOSE:To convert the transmission and scattering of background light into whether the quantity of transmitted light is large or small, i.e. the light and shade on a display screen by providing a selective light transmission part which is formed in front of a capsuled liquid crystal part and transmits selectively only the background light transmitted through respective picture element areas as parallel light as it is without being scattered. CONSTITUTION:The background light which is transmitted while scattered in picture element areas of the capsuled liquid crystal part 2 and then enters a front opening 31 has many components traveling to their internal wall surfaces, so almost all of the light is absorbed and little light is projected on in front of the selective light transmission part 3. On the other hand, the background light which is transmitted through the picture element areas of the capsuled liquid crystal part 2 without being scattered and enters the front opening 3 has almost none of components traveling to the internal wall surfaces, so it is passed through the opening without being absorbed and projected selectively on in front of the light transmission part 3. Consequently, the background light passing through respective openings 31 of the selective light transmission part 3 vary in quantity according to whether or not it is scattered in the picture element areas of the capsuled liquid crystal part 2.
Patent JP-2000072739-A (JP)
Title: Production of sulfonic acids or salts thereof
Inventor: YOSHIOKA RYUZO
IPC: C07C303/32
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To produce sulfonic acids (salts) in high yield by sulfonating a specific halogen compound with an amine sulfite and then, as necessary, converting the resultant compound into salts. SOLUTION: (A) One mol of a halogen compound represented by formula I [R1 to R3 are each H, a (substituted)chain lower alkyl, a (substituted)cyclic lower alkyl, a (substituted)aryl or amino; (n) is 0-6; X is a halogen] is sulfonated with (B) an amine sulfite in an amount of 1-3 mol, preferably 1-1.5 mol based on 1 mol of the component A and then, as necessary, is converted into salts to afford sulfonic acids (salts) represented by formula II. An amine sulfite represented by formula III [R4 is a (substituted)chain lower alkyl; R5 and R6 are each H or a (substituted)chain lower alkyl] can preferably be used as the component B. Salts of sulfonic acids with a metal (e.g. sodium), an organic base (e.g. an amine) or an amino acid (e.g. leucine) are cited as the salts of the sulfonic acids.
Patent JP-H1091707-A (JP)
Title: Document generating system utilizing electronic mail
Inventor: KAWASAKI HARUO
IPC: G06Q10/10
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To prepare a document from an electronic mail (E-mail) without depending upon a transmitting/receiving means for the E-mail. SOLUTION: An E-mail generated by the use of an E-mail preparing means 31 is transmitted to a communication network device 5 by an E-mail transmitting means 32. An E-mail receiving means 42 receives the E-mail and stores the mail in a mail box of a storage device 6. A document synthesizing means 43 reads out a document frame generated by a document preparing means 41 from a storage means 7 and searches a keyword defined in the document frame from the E-mail. When the keyword is included in the E-mail, the mail is entered to the document frame. The keyword defined in the document frame is retrieved from the E-mail and a character string to be entered are acquired to synthesize a document. After synthesizing the document, the document is displayed by a document display means 44 and printed out by a document printing means 45.
Patent JP-H01158457-A (JP)
Title: Image recording method
Inventor: TOMITA SATORU
IPC: G03G5/14
Filed: 1988-09-30
Abstract: PURPOSE:To suppress influence due to multireflection arising in a photosensitive body when laser beam make incident and to record a high quality image by providing a specific reflection preventing layer between a base and said photosensitive body. CONSTITUTION:To expose the photosensitive body with laser beam in a longwave band having an inferior light absorptance in the photosensitive body, for instance, light beam emitted from a semiconductor laser, a photosensitive recording medium equipped with a layer 43 preventing the reflection of incident light owing to light refracting action between the photosensitive body 41 and the base 42 is employed. With this reflection preventing layer 43, its refraction factor n1 and its layer thickness (d) are determined so that equations I and II are met. In the equations I and II, n0 is the refraction factor of the photosensitive body 41; n2, the refraction factor of the base 42, and lambda0, the wavelength of incident light. Thus, even if exposure is performed with optical signals of comparatively longer wavelength, high quality image can be recorded.
Patent JP-2000074662-A (JP)
Title: Method for calibrating coordinate axes squareness error and 3-dimension shape measuring device
Inventor: IZEKI TOSHIYUKI
IPC: G01B21/20
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To correct the squareness error of 3-axis coordinate axes in a short calculation time by automatically assuming a corrective parameter with easy operation, with no skilled operator. SOLUTION: A coordinate transfer matrix assuming part 13 assumes a coordinate transfer matrix so that the difference between an ellipsoid which is acquired through coordinate-transformation of an ideal spherical surface and the actual data of a reference spherical surface is minimized. A squareness error correcting part 14, using the parameter of the assumed coordinate transfer matrix, performs coordinate-transfer to the sequence of points data for an object to be measured for automatic squareness-error correction between measurement coordinate axes, resulting in precision measurement with no variation in shape measurements for an optical element such as lens and aspherical surface which is caused by operators while no labored and complicated calibration work required.
Patent JP-S60138174-A (JP)
Inventor: NAKAO TAKESHI
IPC: E04H7/06
Filed: 1983-12-24
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-H0968465-A (JP)
Title: Infrared microscope
Inventor: YAMAGUCHI TETSUJI
IPC: G01J3/45
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a diffusion reflection spectrum and a highly sensitive emission spectrum from a single sample. SOLUTION: A Cassegrain objective lens 8 included in a lens cylinder is shared in a diffusion reflection measuring system and an emission measuring system, and a diffusion reflection measuring mirror 19 is provided in a light path leading to a diffusion reflection measuring sensor 21, and an emission measuring mirror 23 is set in another light path leading to an emission measuring sensor 25.
Patent JP-2000069896-A (JP)
Title: Assisting tool for vermin sucking and capturing machine
Inventor: KOBAYASHI SHUJI
IPC: A01M1/06
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an assisting tool for a vermin sucking and capturing machine capable of surely capturing vermin such as cockroach, spider, fly and centipede and disposing the captured vermin without touching with hand. SOLUTION: This assisting tool for a vermin sucking and capturing machine is composed of a hollow vermin-capturing tube A opened at its tip end 1 and having a capsule stopper 2 on the inner wall of the rear end, a capsule B detachably attachable to the capturing tube A, having an opened tip end 3 and furnished with plural small holes 5 opened on the bottom 4 and a plug C sucked and fitted into the opening 3 of the capsule B by the sucking force when the rear end of the capturing tube A is attached to a hose 7 of a sucking machine 6 such as an electric cleaner and the plug C is inserted from the opening 1 of the capturing tube A in a state subjected to the sucking force.
Patent JP-H03108929-A (JP)
Title: Data transmitter
Inventor: FUKUMURA MASAKI
IPC: H04L29/06
Filed: 1989-09-22
Abstract: PURPOSE:To facilitate the data transmission between optional equipments by connecting a transmission/reception section removably with matched data transmission specification to a device with difference specification and applying data conversion with a setting change of a conversion data due to a difference of data arrangement of the data. CONSTITUTION:When the combination of equipments A, B is changed, the transmission/reception sections 2, 3 are replaced into those meeting the specification. Then a conversion data for the equipments A, B stored in advance or read in conversion data storage sections 6, 7 by a data conversion setting section 8 is referenced by data conversions sections 4, 5 to attain the data transmission between the equipments A, B. In this case, the change in the data transmission function or the like is not required for the equipments A, B. Thus, the data transmission between equipments with different specification is facilitated.
Patent JP-S63102112-A (JP)
Inventor: SATO MASAHARU
IPC: H01B7/08
Filed: 1986-10-17
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-H03112333-A (JP)
Title: Motor frame
Inventor: SAKURAI TAKAMASA
IPC: H02K5/167
Filed: 1989-09-22
Abstract: PURPOSE:To retain a bearing surely by a method wherein a knock groove is provided in the outer periphery at the base of a bearing casing to inflate the inner wall of the base inwardly and to prevent the slip-out of a metal receiver, in an automatic-aligning motor. CONSTITUTION:In an automatic-aligning motor, a bearing casing 12, projected out of the central part of the end face of a main body frame 10, is provided with a short cylindrical section 12a, formed so as to be risen from the main body frame 10, and a tapered section 12b, whose diameter is reduced gradually from the short cylindrical section 12a toward the tip end thereof. A knock groove 18 is provided on the outer periphery of the base of the bearing casing 12. The knock groove 18 is formed by knocking the base of the bearing casing 12 upon the drawing work of the same whereby the inner wall surface of the bearing casing 12 is inflated slightly and is formed so as to have a reverse taper. The knock groove 18 is formed in such a manner that the slip-out of a metal receiver 16 may be prevented upon fitting the metal receiver 16 into the bearing casing 12 and, thus, the releasing of the metal receiver 16 upon using may be prevented.