baber/WOPTO huggingface dataset:
Patent JP-H11318462-A (JP)
Title: Gene involved in flower formation in plant
Inventor: SAWA SHINICHIRO
IPC: C07K16/16
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a new protein consisting of a specific amino acid sequence, capable of modifying a way of formation of flowers and suitable in the field of agriculture and gardening. SOLUTION: This new protein is a protein consisting of an amino acid sequence of formula I or a protein having an amino acid sequence wherein one or plural amino acids is (are) substituted, deleted or added in the above protein and having functions equivalent to those of the protein consisting of the amino acid sequence of formula I. This new protein is encoded by a DNA hybridizable with a DNA consisting of a base sequence of formula II and has functions equivalent to those of the protein consisting of the amino acid sequence of formula I. Preferably, this new protein is produced by culturing transformed cells containing a vector integrated with a DNA encoding this new protein, and plants containing transformed plant cells having the DNA encoding this new protein, with the formation of flowers modified, are prepared.
Patent JP-S61294636-A (JP)
Title: Information storing and reproducing device
Inventor: NAKANO FUMIO
IPC: C09D161/06
Filed: 1985-06-21
Abstract: PURPOSE:To improve the durability of a recording disk and to improve the reliability of a device by using crystalline aluminum oxide powder which is subjected to surface recrystallization for an abrasive material as an element to constitute a magnetic paint to be coated on a substrate. CONSTITUTION:A recording medium is formed by coating the magnetic paint consisting of a binder essentially composed of an epoxy resin and phenolic resin, magnetic powder and abrasive material on the substrate. The powder prepd. by heat-treating the aluminum oxide having good crystallinity at >=500 deg.C in an oxygen atmosphere to recrystallize the surface layer thereof and to improve the surface activity thereof is used as the abrasive material, which is preferably >=95% crystalline alpha-alumina. The tough magnetic coated film is thereby formed, by which the wear characteristic of the disk is remarkably improved and the durability of the device is improved.
Patent JP-2000318657-A (JP)
Title: Clip for fixing member
Inventor: SUZUKI HIROAKI
IPC: B60R21/20
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a clip removed from a fixing object only in the case where a speed of force for removing a fixed member from the fixing object is very high, when the force is applied. SOLUTION: In this clip 24 comprising a clip body 26 attachable to a fixed member 14, and a locking part 28 formed integrally with the clip body 26 and fitted into a through hole 18 of a fixing object 10 to fix the fixed member 14 to the object 10, the locking part 28 is composed of the first locking stepped part 30 formed in the vicinity of the clip body 26 and locked to a periphery of the through hole 18 when the clip 24 is fixed to the fixing object 10 to prevent comming-off, and the second locking stepped part 32 formed in a front side of the first locking stepped part 30, prevented from comming off in the periphery of the through hole 18 in the case where a speed of force applied to the clip 24 is slow when the force is applied to the clip 24 to make the first locking stepped part 30 come off from the through hole 18,  and allowed to make the clip 24 come off from the fixing object 10 by passing the through hole 18 instantaneously when the speed is very high.
Patent JP-H09296816-A (JP)
Title: Structural member, connecting device for mechanical part, and parts for it
Inventor: NAGAI SHIGEKAZU
IPC: E04B2/76
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To dispense with assembly of a nut holder to a nut in a work site by previously connecting the nut holder to the nut and not to decrease the elastic bouncing force of an elastic deformation part of the nut holder even if the contact part for the nut holder and a dovetail groove is worn. SOLUTION: Pinching parts 19A, 19B are formed on both ends in the longitudinal direction of the bottom member of a nut holder 11 in one direction, the bottom member and the pinching parts 19A, 19B are made into the approximately perpendicular state, connecting protrusions 23 or recessed parts are respectively formed inside respective pinching parts 10A, 10B, and elastic deformation parts 13 are projectingly provided on both sides of the bottom member of the nut holder 11 so as to be bent and deformed in the other direction. Contact parts 34 are formed on both ends in the longitudinal direction of a nut 30, connecting recessed parts 36 or protrusions are formed on the contact parts 34. When the nut 30 is connected to the nut holder 11, the connecting protrusions 23 are engaged with the connecting recessed parts 36 to maintain the connecting state.  When the nut 30 connected to the nut holder 11 is inserted into a dovetail groove 46, the nut is maintained in the specified position by frictional force by elastic bouncing force of the elastic deformation parts.
Patent JP-S5837341-A (JP)
Title: Viscous damper
Inventor: TAKASE HIDETOMO
IPC: F16F15/16
Filed: 1981-08-28
Abstract: PURPOSE:To suppress rotary oscillation by friction of fluid viscosity produced in such a way that a disk is rotated inside a housing in which fluid is filled as for devices of rotary oscillation user for turning angle indicators, etc. CONSTITUTION:The disk having a boss at its center is mounted on ball bearings 8 and oil seals 9 inside the housing 7 which is filled with fluid 6. As the disk is rotated with the housing fixed stationarily, fluid between the housing 7 and the disk 5 produces Couette flow toward the periphery whereby the friction by fluid viscosity acts on the disk 5 resulting in anti-torque acting on the boss at the center of the disk.
Patent JP-S5466982-A (JP)
Title: Fusion bonding of heat softening fine hollow fiber
Inventor: TAKAHASHI TOSHIAKI
IPC: C03B37/012
Filed: 1977-11-09
Abstract: PURPOSE: To remove remaining gaps caused by lack of fusion bonding and contour distorsion of fine heat softenig hollow fibers which are packed closely and fusion bonded, by sealing both ends of the respective fibers.  
     CONSTITUTION: The fine hollow fibers 4 made of a heat softening material such as a plastic, glass, etc., consisting of the hollow part 1, the pipe 2, and the coated part 3 for fusion bonding, are packed closely and fusion bonded by heating to give a microchannel plate suitable for a multiplier phototube, etc. Both ends of the fine hollow fibers 4 are preferably sealed to provide uniform pressure, thus preventing the fibers 4 from local collapsing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04359227-A (JP)
Title: Display module device
Inventor: YAMAMOTO KATSURO
IPC: G02F1/1345
Filed: 1991-06-05
Abstract: PURPOSE:To provide the display module device which is improved in frost condensation resistance without increasing the number of stages and without degrading an assembly characteristic CONSTITUTION:A driver IC 13 is electrically connected by a tape carrier 12 to a display panel 11. A wiring part 16 of a printed circuit board 15 is connected by soldering to the tape carrier 12 of the driver IC 13. A 1st molding frame 18 for holding and fixing the display panel 11 is disposed between the display panel 11 and the tape carrier 12. The 1st molding frame 18 is formed by injection molding of conductive plastic formed by adding copper fibers to an ABS resin. This frame has an insulating characteristic on the surface and has internally an electrical conductivity. Insertion holes 20, 20 are bored in projecting parts 19, 19 and wirings 22 are electrically mounted thereto by tapping screws 21. Metallic cases 36, 37 are provided on both sides of the display panel 11 and the printed circuit board 15. The 1st molding frame 18 is energized to generate heat, by which the frame is heated up to prevent the frost condensation.
Patent JP-H09297733-A (JP)
Title: System for automatic operation by monitoring console message
Inventor: OOGAMA SAYURI
IPC: G06F11/30
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To actualize an automatic operation of a system by monitoring a console message. SOLUTION: An event association retrieval table 3, wherein a message indicating an event to be monitored and operation corresponding to it are registered by an event association specifying means 12 is provided, a specific message detecting means 13 compares the message of the system with the contents of the retrieval table 3 to detect the monitored event, and an associative operation executing means 14 executes the corresponding associative operation by a program which is resident in a central processor.
Patent JP-S5258503-A (JP)
Title: Sound reproduction equipment
Inventor: WATANABE MASAJI
IPC: G11B3/00
Filed: 1975-11-08
Abstract: PURPOSE: The signal of high-sound band in the signal transmission system is used in the differentiated velocity form or in acceleration form.  At the same time, the integration process is conducted at output suction including electrostatic speaker to return the signal to amplitude form and to be reproduced.  Thus, the reporduction property is improved at high-sound band. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61292493-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OKADA YOSHINORI
IPC: H04N9/79
Filed: 1985-06-20
Abstract: PURPOSE:To require no adjustment of the recording current of a luminance signal and chrominance signal, to reduce adjusting process and to lower a cost by changing over the first and the second gain changeover means so as to increase and decrease the gain in reverse directions each other in accordance with an external mode changeover signal. CONSTITUTION:A luminance signal (b) separated from a video signal (a) is FM modulated in an FM modulating circuit 3, inputted to a variable gain amplifying circuit 16, and amplified by the gain according to an input control signal 17 in the circuit 16. An FM luminance signal is mixed with a low fre quency converting chrominance signal of an output of a chroma AGC circuit 23 in a mixing circuit 5, and supplied to magnetic heads 9, 10. In resistance 13, a recording current passing through the magnetic head 9 is detected, ampli fied by a fixed gain determined according to a mode change over signal 15 in the second gain change over circuit 19 and supplied to a synchronous period level detecting circuit 20. The output of the detecting circuit 20 is negatively fed back to the variable gain amplifying circuit 16 as a control signal 17 and an FM luminance signal level is controlled so as to be held at a certain level corresponding to a reference voltage source 22.
Patent JP-H08331237-A (JP)
Title: Automatic answering telephone system
Inventor: SAGA HIROYUKI
IPC: H04M1/65
Filed: 1995-05-31
Abstract: PURPOSE: To extend the recording time of ordinary voices by recording the ordinary voices except for a response message in all the voice data areas of a semiconductor memory for recording and reproducing when no response message is recorded. CONSTITUTION: A recording/reproducing part 5 records the response message or the other voices in one of plural voice data areas provided in a semiconductor memory 6 for recording and reproducing. Succeedingly, a control part 2 stores recording information containing a recording class showing whether these voice data are the response messages or not and a recording address showing the position of the voice data area in a recording information storage part 7. Based on this recording information, the response message or the other voice is reproduced from the semiconductor memory 6 for recording and reproducing.
Patent JP-S6115089-A (JP)
Title: Heat transfer tube for heat exchanger and manufacture thereof
Inventor: TODA KAZUO
IPC: F28D15/02
Filed: 1984-06-29
Abstract: PURPOSE:To provide a heat tansfer tube of high heat transfer efficiency which can be manufactured readily, by tightly fixing the outer periphery of a coil of a metal fine wire inserted into the inner part of a metal tube wound in a spiral form, to the inner surface of the tube and bonding thereon a pulverulent member to the tube inner surface to form a porous member layer. CONSTITUTION:A coil 2 made of a fine wire 2a made of copper, brass or the like is inserted into a metal tube 1, and the outer periphery of the coil 2 is tightly fixed to the inner surface of the metal tube 1. Further, a large number of pulverulent members P are laminated thereon and bonded thereto by means of brazing to form a porous body layer. The heat transfer area on the inner surface of the heat transfer tube 1 is increased by the coil 2 and the flow of a coolant becomes turbulent. When the winding pitch of the coil 2 is made dense, gaps finely continue are formed on the inner surface of the tube to produce a capillary phenomenon, and nucleus boiling tends to occur and the heat transfer efficiency is improved. Further, respective operations are effectively promoted and the heat efficiency is further improved.
Patent JP-S5836113-A (JP)
Inventor: NAKAMOTO KATSUHIRO
IPC: H02H3/093
Filed: 1981-08-25
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-H01303114-A (JP)
Title: Automatic opening/closing device for stool seat and stool cover
Inventor: KAMITAKAHARA SHIGERU
IPC: A47K13/10
Filed: 1988-05-31
Abstract: PURPOSE:To prevent fluctuation from generating at a transfer torque even when water and oil are stuck by constituting a torque limiter of a first transfer member combined to a shaft side, a second transfer member combined to a motor side, a permanent magnet opposite to the second transfer member and a magnetic powder. CONSTITUTION:Since a flange part 41a is absorbed through a magnetic powder 46 to a permanent magnet 45 by the magnetic force of the permanent magnet 45, the torque from a motor 21 is transferred through a permanent magnet holder 44 to a shaft 43, and when the load more than the magnetic force is applied to the shaft 43, the sliding between the permanent magnet 44 and the flange part 41a is generated, thus, the load is absorbed and the transfer of the torque from the motor 21 to the shaft 43 is interrupted. Since a torque limiter 40 to transfer the torque by the magnetic force is constituted, even when the water and oil are stuck to the surface to generate the sliding, the fluctuation does not occur at the transfer torque, and therefore, the opening/closing action of a stool seat 3 and a stool cover 4 is not troubled, the generation of the wear and heat is small, the setting of the release torque is facilitated and the fluctuation does not occur at the release torque.
Patent JP-S5468540-A (JP)
Title: Mecrowave oven
Inventor: MIURA TAKASHI
IPC: F24C7/02
Filed: 1977-11-09
Abstract: PURPOSE: To provide accurate thermal sensing, by fitting an infrared sensor for detecting food temperatures to a place having no protection cover for a stirrer fan.  
     CONSTITUTION: Microwave generated by a high frequency oscillator 18 is irradiated into a heating chamber through a guide 17 and stirrer fan 30. The fan 30 is provided with a protection cover 31. Infrared rays generated by a food 22 passes through an infrared rays penetrating window 26 and sensed by an infrared ray detector 21. A fan 25 driven by a motor 24 controls the amount of infrared rays irradiation against the detector 21. Since the window 26 is fitted to a place where infrared rays are not interrupted by the cover 31 of the stirrer fan 30, the detector can sense an accurate temperature. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62294076-A (JP)
Title: Biological catalytic reaction operation in fluidized bed reactor of liquid two-phase system
Inventor: RAINHARUTO ROOTOHERUTO
IPC: C12M1/14
Filed: 1987-06-01
Abstract: A process for reacting substrates with biocatalysts in a two-phase liquid system disposed in a columnar vessel having a top portion with an exit opening and a first filter disposed therein, a bottom portion with an entrance opening and a second filter disposed therein, a feed line connecting the exit and entrance openings, and a pump disposed in the feed line. The process comprises the steps of: stirring the two-phase liquid in the columnar vessel to accelerate sedimentation and minimize accumulation of the biocatalysts in the top portion of the vessel; selectively controlling the temperature of the two-phase liquid within the vessel; drawing, with the pump, a portion of the two-phase liquid through the exit opening and first filter; and passing the drawn-off portion of the two-phase liquid through the feed line and through the entrance opening and second filter into the vessel to enhance miscibility of the individual phases of the two-phase liquid with the vessel.
Patent JP-H11330182-A (JP)
Title: Semiconductor inspecting equipment and inspecting method therefor
Inventor: MIURA HIROSHI
IPC: H01L21/3205
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To facilitate the discrimination of a normal part and a defect part from current waveforms when OBIRCH(optical beam induced resistance change) is used, or the discrimination of difference of contrasts on an OBIRCH image. SOLUTION: Change in an OBIRCH image which is generated at the increasing and decreasing of an applying voltage is observed, measuring conditions are obtained, and the OBIRCH image or a current waveform is monitored by making current flow in one direction by applying a voltage under the obtained measuring conditions. The current flow direction is inverted, an OBIRCH image or a current waveform is monitored in the similar manner. The states of the OBIRCH images or the current waveforms, which are obtained by changing direction of a current flow are overlapped. Parts 406, 407 showing positive and negative changes to a reference value 405, are decided as defect positions.
Patent JP-S5260157-A (JP)
Title: Welding machine position sensor
Inventor: MAEDA KUNIHIRO
IPC: G01B7/02
Filed: 1975-11-12
Abstract: PURPOSE: Two magnetic paths are formed holding a magnet between, and one path is almost a closed magnetic path containing the magnetic flux density detection element between while the other path is made open magnetic path at the area facing to the primary material to be welded.  In this way, a sensor of a simple constitution can be obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09321125-A (JP)
Title: Wafer alignment
Inventor: KAMATA NORIYUKI
IPC: H01J37/317
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide wafer aligning method and apparatus which can align wafers with a simple construction by reducing moving parts. SOLUTION: A controller 12 obtains a rectangular coordinate system having the rotational center of a table as an origin from polar coordinate values of peripheral positions of a wafer 3 from positions of the rectangular coordinate system. After that, a plurality of center positions of the wafer 3 are obtained from the positions of the rectangular coordinate system. The controller 12 compares the plurality of center positions and recognizes two coincided center positions as a true center position of the wafer 3. The radius (rw) of the wafer 3 is compared with the radius (rn) of each of the detected 36 peripheral positions, thereby detecting the peripheral positions of two different radii. The peripheral positions of the two different radii correspond to a linearly notched part as an orientation flat 9.  The inclination (θ) of the orientation flat 9 is obtained from the peripheral positions, the wafer is turned by an amount of the inclination (θ) of the orientation flat, and the position of the orientation flat 9 is accurately aligned.
Patent JP-H09313362-A (JP)
Title: Barbecue instrument
Inventor: AKAO NOBUTAKE
IPC: A47J37/04
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To reduce the operation burden for cooking barbecue food and to uniformly broil the outer peripheral surface of an object to be cooked. SOLUTION: A rotation control means 4 capable of selectively performing the control of the rotation of a rotary skewer 3 and the cancellation of the control is provided. A support 2 is provided with supporting pieces 22 brarached in a forked shape in a state where an upper part is opened at the vertex part, the rotation control means 4 is formed by being provided with a polygonal member 41 in a regular polygonal shape concentrically fixed to the rotary skewer 3 and the dimensions of the polygonal member 41 and the supporting pieces 22 are mutually set so as to allow surfaces to abut on both side parts of the polygonal member 41 to the forked opposite surfaces of the supporting pieces 22 in the state where the polygonal member 41 is fitted inside the forked part of the supporting pieces 22.
Patent JP-H09315176-A (JP)
Title: Vehicular auxiliary machine
Inventor: KAWAGUCHI MASAHIRO
IPC: F04B27/08
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular auxiliary machine which can easily be mounted in an engine room and be manufactured at a lower cost. SOLUTION: At the front end of a variable displacement compressor CP composed of a center housing 2, a cylinder block 1, a rear housing 3, a compressor drive shaft 6 and the like, a power steering hydraulic pump PP is disposed which serves also as the compressor CP and center housing 2 and is composed of a front housing 40, a pump drive shaft 46 and the like. The compressor drive shaft 6 and the pump drive shaft 46 are integrated by spline coupling, and a power steering pulley 37 is fixed at the front end of the pump drive shaft 46. The rotating pulley 37 driven by the engine rotates the pump drive shaft 46 and the compressor drive shaft 6 to cause the pump PP to effect its pumping functions and the compressor CP to effect its cooling functions.
Patent JP-S62292750-A (JP)
Title: Separation and purification or arginine
Inventor: ITO TOSHIO
IPC: C07C227/00
Filed: 1986-06-11
Abstract: PURPOSE:To obtain high-purity arginine in good yield by simple operation, by treating arginine containing impurities with a strong acidic cation exchange resin using ion exclusion chromatography. CONSTITUTION:An aqueous solution containing impurities consisting essentially of at least one or two or more of lysine, ornithine, citrulline, histidine, sulfate radicals, chloride ions and coloring matter is adjusted to a pH of isoelectric point of the arginine or a pH close thereto. The resultant aqueous solution is then injected into a column filled with a strong acidic cation exchange resin, e.g. XFS-43279, and water is passed through the column to elute and give the aimed substance. The reaction is carried out by using the strong acidic cation resin in an amount of 4-5 times based on the amount of the aqueous solution when the arginine concentration of the aqueous solution is about 10% and impurity concentration thereof is about 1%.
Patent JP-S62293193-A (JP)
Inventor: HAYASHI MASAAKI
IPC: G21C15/18
Filed: 1986-06-13
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-H04334432-A (JP)
Title: Temporarily clamping device
Inventor: TAKENAKA KIYOSHI
IPC: B29K105/08
Filed: 1991-05-11
Abstract: PURPOSE:To remarkably reduce the time and labor required for clamping hose temporarily and surely prevent the rubber material of the hose from being deformed and swallowing the air up so as to obtain high quality hose. CONSTITUTION:The device concerned is tubular and made of rigid material and consists of outer tube 3 having an air supplying port 4 connected with an air supplying means and tube 6 made of flexible and hermetic material. Air bag 7 is produced between the outer tube and the tube 6 by inserting the tube 6 in the outer tube 3 so as to install the tube 6 onto the outer tube 3 under the state that both the ends of the tube 6 are sealed.
Patent JP-S5831729-A (JP)
Inventor: JIYATSUKU DEBUIRAARU
IPC: H01H1/025
Filed: 1982-08-04
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。