baber/WOPTO huggingface dataset:
Patent JP-H05298248-A (JP)
Title: Data transfer control system
Inventor: YOSHITANI YUJI
IPC: G06F15/16
Filed: 1992-04-16
Abstract: PURPOSE:To prevent the conflict from occurring between the writing operation done by DSP and the reading operation done by CPU when the transfer of data is controlled with a CPU register. CONSTITUTION:When the data are written into a CPU read/write register 3 from a digital signal processor 1, the processor 1 has a writing grant access to a digital signal processor control part 4. A conflict control part 6 receives the writing grant access and generates a CPU access inhibiting area with use of the control signal outputted from the part 4. When the data are read out of a CPU 2, the state of the access inhibiting area generated by the part 6 is checked at a CPU control part 5. Then the reading access is held to the register 3 when an inhibiting area is generated and then restarted when the inhibiting area does not exist any more. The data are read out of the CPU 2 with a normal operation when no inhibiting area is generated.
Patent JP-H08290727-A (JP)
Title: Method for auto-cruise control
Inventor: HORII YUSUKE
IPC: B60W30/00
Filed: 1995-04-21
Abstract: PURPOSE: To exactly execute the lowering of a set vehicle speed by retaining the operation condition of an auxiliary brake as it is in case that the auxiliary brake is operated when a speed reduction switch is operated. CONSTITUTION: When a vehicle reaches a predetermined speed and a set switch 3 is switched OFF after a main switch 2 is closed during the travelling of the vehicle, a vehicle speed at this time is set as a set vehicle speed (target vehicle speed) so that autocruise control is started. The output of an engine is adjusted by the control of an electric governor 10 by a control unit 1 so that a present vehicle speed is maintained in the target vehicle speed. When the set switch 3 is switched ON at this time, the vehicle becomes in an engine brake condition so as to be decelerated, and when the set switch 3 is closed again, the vehicle speed at this time is set as a new set vehicle speed. In case where the set switch 3 is switched ON and an auxiliary brake 11 is in its operation, the operation condition of the auxiliary brake 11 is maintained.
Patent JP-H05296084-A (JP)
Title: Fuel injection amount control method for engine
Inventor: YAMAKAWA TADASHI
IPC: F02D41/06
Filed: 1992-04-16
Abstract: PURPOSE:To effectively avoid carbon fouling of a spark plug so as to obtain good startability and also smooth a transfer, even when restarting is repeatedly performed, by correcting a fuel injection pulse width decreased in accordance with the lapse of time from stopping an engine to restarting it and a cooling water temperature at starting time. CONSTITUTION:Air-fuel ratio (fuel infection amount) control and ignition timing control in an ECU 31 are executed in accordance with a control program stored in a ROM 33 by a CPU 32. That is, in the CPU 32, based on output signals and various data of an intake air amount sensor 20, RAM 34 and a backup RAM 35, an injector 17 and an igniter 19 are respectively controlled through a driving circuit 47. Here in accordance with the lapse of time from stopping an engine to restarting it and a cooling water temperature at starting time, a fuel injection pulse width is corrected to be reduced. Thus even when restarting is repeatedly performed, carbon fouling of a spark plug is effectively avoided to obtain effective startability and also smoothly performing a transfer from starting time control to post starting control.
Patent JP-2000291610-A (JP)
Title: Bent pipe
Inventor: YOKOTA MOTOYUKI
IPC: F15D1/04
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To suppress pressure loss by providing a protruding bar in a bent part of a bent pipe. SOLUTION: A protruding bar extending in the peripheral direction is formed on an inner peripheral side of a bent part in a bent pipe through which fluid passes. Pressure loss can be suppressed by providing such protruding bar. In this case, it is effective if relative height of the protruding bar is 15% or less, the protruding bar extends about 1/4 to 1/2 turn in the direction of circulation, and the protruding bar is formed in front of a bent part in the direction of circulation. Since bent parts are formed in a branch section and a confluent section at a branch point and in a confluent pipe, satisfactory effect can be expected as a matter of course, even if the protruding bar is applied to these pipes. Moreover, satisfactory effect can be expected even in the case of a straight pipe. Furthermore, fluid passing through these pipes is not limited to gas.
Patent JP-H09113530-A (JP)
Title: Method and device to measure physical value of light-scattering movement particle by laser doppler fluid speedometer
Inventor: EAHARUTO DANMAN
IPC: G01P21/02
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for generating a moving superimposed signal whose brightness is modulated in a quantity to be measured of LDA on the basis of simple driving of a phase modulator. SOLUTION: A phase modulator is driven by two sine driving signals in different frequencies (ω1 and ω2 ) jointed together so as to be fixed on a phase and a frequency, and one frequency (ω2 ) is an integral magnification of the other frequency (ω1 ), and a filter frequency (fF) being a common multiple of the two frequencies (ω1 and ω2 ) is filtered from an output signal of a receiver 4 by a band filter 5. With this as a purpose, one among two sidebands generated in the output signal of the receiver 4 is suppressed by a proper amplitude adjustment of a driving signal in the phase modulator.
Patent JP-H04327735-A (JP)
Title: Duct type air conditioner
Inventor: MATSUI NORIKO
IPC: F24F1/00
Filed: 1991-04-26
Abstract: PURPOSE:To provide a duct type air conditioner capable of automatically individually controlling an air flow so as to approach the setting temperature of a remote controller provided in each room, without using a speed change gear such as an inverter. CONSTITUTION:Degrees of openings of air flow adjusting dampers 8a, 8b, 8c provided on the way to discharge ducts 6a, 6b, 6c connected to a body 1 are determined by a difference between setting temperature set by remote contollers 7a, 7b, 7c disposed in each room and room temperature detected by a room temperature sensor part 15. Hereby, the amount of an air flow supplied to each room can automatically individually be controlled and hence highly comfortable air conditioning is realized inexpensively without requiring the provision of a speed change gear such as an inverter.
Patent JP-H09285972-A (JP)
Title: Screw fastening tool
Inventor: NAKAGAWA JUNJI
IPC: B23P19/06
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of inconveniences during screw-feeding of a sliding member or the like by reducing a load causing the separation of a screw from a connecting screw belt during screw fastening in order to increase the efficiency of screw fastening work of a connecting screw driver. SOLUTION: A screw passing hole 30 for receiving a connecting screw belt 17 is formed to be long, and a roller 11 provided between first and second sliding members 8 and 9 and a casing 10 is divided to be used for at least two or more rotary bodies. A stopper 28 composed of an elastic body is disposed in front of the screw feeding mechanism of the sliding members 8 and 9, and an adapter housing part 20 is provided in the casing 10.
Patent JP-H06289882-A (JP)
Title: Sound field simulation system
Inventor: NIIHARA TOSHIKO
IPC: G10H1/00
Filed: 1993-03-31
Abstract: PURPOSE:To provide the sound field simulation system which simulates an indoor sound field with simple constitution. CONSTITUTION:Data on the inside of a room are inputted to a computer 9, a calculation part 9a calculates a reverberation time and speaker transmission frequency characteristics, and the simulation result based upon the calculation results are visually displayed at a display part 9b and also converted into a MIDI signal by using a MIDI signal conversion part 9c. Parameters of the reverberation adding device 4 and graphic equalizer 6 of a sound field reproducing device 1A are set by using the MIDI signal to add a reverberation sound to the speech signal outputted from a sound source 2 and thus a speech signal corresponding to the speaker transmission frequency frequencies is obtained to auditorily reproduce the sound field simulation result of the room through headphones 8.
Patent JP-S5721488-A (JP)
Title: Method and apparatus for blowing coal slurry into blast furnace
Inventor: HIRATANI TATSUO
IPC: C21B7/00
Filed: 1980-07-15
Abstract: PURPOSE: To save coke and to make stable operation possible, by pulverizing a coal of a specified or higher C/H mol ratio to obtain a coal of a specified or smaller particle size, and directly blowing a slurry contg. a specified or higher proportion of the resulting coal into a blast furnace with addition of a fluidity modifier.  
     CONSTITUTION: A coal of dry and ashless-base C/H mol ratio ≥1.5 is pulverized to obtain a coal contg. 50W80% particle of size <200 mesh, which is slurried in water to form a coal slurry contg. 60W70wt% coal. The coal slurry is stored through pipe 2 in tank 4 and then, if necessary, transfered at any time to a service tank, in which it is heated by steam with addition of a fluid modifier in order to stabilize the slurry and to modify its fluidity. Then the coal slurry is concentrated to an extent of 7-wt% or higher concentration by dehydration with separator 14 of each tuyere near tuyere 14 of blast furnace 10, amd blown into the furnace at a pressure higher than that in the blast furnace 10 by a carrying gas coming through carrying gas-blowing conduit 16. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5621171-A (JP)
Title: Fixing device of copying machine
Inventor: SUZUKI YOUJI
IPC: F16C13/00
Filed: 1979-07-31
Abstract: PURPOSE: To enable the pressure-contact width between both rolls to be adjusted by pivotally supporting either one of a fixing roll or pressure roll by the bearings having an inside diameter deviated from the outside diameter.  
     CONSTITUTION: The fulcrum shaft 2a of a fixing roll 2 via bearings 3 and a pressure roll 4 diametrically opposing thereto are supported between frames 1, respectively freely rotatably. The fulcrum supporting sections A of the frames 1 and the pressure roll 4 are made into the constitution in which cylindrical housings 6 having flanges 5 are inserted and mounted rotatably in the supporting holes 1a of the frames. The center (a) of the inside circumferential face 6a of the housings 6 is deviated by (e) with respect to the center (b) of the outside circumferential surface 6b. Arc-shaped grooves 8 centering at the center (b) of the outside circumferential surface are provided to the flanges 5 to fix the housing 6 to the frames 1. If the housing 6 is turned in the arrow (a) direction by loosening bolts 9, the pressure roller 4 moves in the direction of coming into press-contact with the fixing roller 2, thereby increasing the press-contact width. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5322459-A (JP)
Title: Autoatic tacking device
Inventor: MUROSAKA TATSUO
IPC: G01S3/786
Filed: 1976-08-13
Abstract: PURPOSE:To automatically switch to a centroid tracking device, increase the speed of switching operation and improve tracking accuracy by assessing the catchment of the subject in an edge tracking device.
Patent JP-H09281557-A (JP)
Title: Camera
Inventor: TANAKA NOBUMASA
IPC: G03B13/12
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To reduce a space for retreating a trimming mask and to make a camera compact by transmitting driving force to a P-size mask and a C-size mask at a position where the rotary shafts of both masks are adjacent and selectively moving both masks to a trimming state and a retreat state. SOLUTION: A pair of P-size(panoramic size) masks 11 and 12 arranged near a focusing screen is provided with a mechanism interlocking the respective turning actions thereof so as to trim the visual field of a finder image plane in an up-and-down direction. Besides, a pair of C-size(35mm-size) masks 13 and 15 is provided with the mechanism interlocking the respective turning actions thereof so as to trim the visual field of the finder image plane in a right-and-left direction by being turned. By a switching mechanism including an image plane switching lever 3, the driving force is transmitted to the rotary shaft of the masks 11 and 12 and the rotary shaft of the masks 13 and 15 at the position where both rotary shafts are adjacent so as to selectively switch and move these masks to the trimming state and the retreat state.
Patent JP-2000294827-A (JP)
Title: Growing method for nitride semiconductor
Inventor: KIYOHISA HIROYUKI
IPC: H01S5/00
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To enable formation of a substrate beneficial for element formation by controlling the growth of a nitride semiconductor, when a sapphire or spinel substrate is used as a substrate of a different kind. SOLUTION: This is for determining a surface for forming a nitride semiconductor 4 on and the direction of stripes of a protective film 1, as against surface A, surface C, surface M, and surface R if a sapphire substrate is used as a substrate of a different kind 2, and as against (111) surface and (110) surface if a spinel substrate is used. Selectively grown layers 5 are formed by forming protective films 1 in the shape of stripes partially on the surface of the nitride semiconductor 4 inclining them by θ (0.1 deg.<θ<0.4 deg.) from a direction AA vertical to the crystal surfaces of the substrate 2.  Accordingly, excellent selective growth, especially stable transverse growth and uniform growth in the direction of the stripes become feasible, and a nitride semiconductor having excellent crystallinity is obtained, since the direction of the stripes of the protective films 1 is in a range of 0.1 deg.-0.4 deg. from a direction vertical to the crystal surfaces of the substrate 2.
Patent JP-H04325394-A (JP)
Title: Steering device and steering method for two-screw vessel
Inventor: TSUKAMOTO KOICHI
IPC: B63H25/38
Filed: 1991-04-26
Abstract: PURPOSE:To easily perform emergency steering when a steering gear fails in a two-screw vessel. CONSTITUTION:In the steering device of a two-screw vessel with two propellers set operable independently from each other, a pair of tillers 4, 5 are connected to each other by a connecting member 7, a steering gear 6 is installed so that the steering force is transferred to both rudder shafts 21 via the tillers 4, 5, a fixing means 8 fixing the rudders 20 at the neutral position is provided on a hull, this fixing means hooks the tiller 4 with a hook member 9 while the rudders 20 are returned to the neutral position, thus both rudders 20 can be held at the neutral state against the rotating force transferred to the rudder shafts 21 from rudder plates 22.
Patent JP-H115812-A (JP)
Title: Silylated initiator-containing initiation system for anionic (co)polymerization of (meth)acrylic monomer and usage thereof
Inventor: NAVARRO CHRISTOPHE
IPC: C08F2/06
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain an initiation system for the anionic polymerization of an acrylic or a methacrylic monomer capable of carrying out the synthesis, etc., of a poly(methyl methacrylate) having a high syndiotactic triplet ratio without lowering deterioration resistance under industrially appropriate conditions by including a silylated initiator therein. SOLUTION: This initiator system is obtained by including (A) one or more alkali metallic alcoholates such as lithium 2-methoxyethoxylate as a ligand, (B) one or more silylated monofunctional initiators represented by formula I [R<1> , R<2> and R<3> are each a 1-8C alkyl; R<4> is a 1-8C alkylene; M is an alkali metal or an alkaline earth metal; (q) is the valence of 1 or 2] such as trimethylsilylmethyllithium or one or more silylated bifunctional initiators represented by formula II (R<5> and R<6> are each a 1-8C alkyl; R<7> and R<8> are each a 1-8C alkylene; M' is an alkali metal) at 1-20, preferably 2-10 molar ratio of the components A/B. Toluene, etc., are preferred as a solvent at the time of polymerization.
Patent JP-H11296397-A (JP)
Title: Received message recovery system in hot stand-by system and method therefor and recording medium for storing received message processing program
Inventor: MATSUKI SHUICHI
IPC: G06F15/16
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent the loss of a received message unrelated with the failure due to software in a hot stand-by system. SOLUTION: A master system central processing unit 4 stores a received message in a recovery file 6, and operates processing of this message. At the time of detecting an abnormal end state due to software when processing the received message, the master system central processing unit 4 obtains the revision of a load module in an executing state and an abnormal end address, and communicates this information to a slave system, and then operates down processing.  At the time of detecting the down state of the master system central processing unit 4, a slave system central processing unit 5 moves to a new master system, and processes unprocessed received messages other than the received message being the cause of the abnormal end among unprocessed received messages stored in the recovery file based on the revision of the load module and the abnormal end address communicated from the master system central processing unit 4.
Patent JP-S5623067-A (JP)
Title: Charging system in mobile communication system
Inventor: OOBA YOSHIYASU
IPC: H04M17/00
Filed: 1979-08-01
Abstract: PURPOSE:To make easy the identification of charging band of common subscribers and exchangers of mobile station, by performing the identification of charging band of public telephone set of mobile station in the mobile communication system and using the charging band identification signal as the exchanger connection control signal of mobile station. CONSTITUTION:The outgoing signal from the public telephone set 1a of mobile station is connected to the exchange connection and control trunk 1e with the control of the link 1h and transmitted to the exchange connection and control trunk 4b of the control station via the transceiver 1c and transceiver 2c of the base station. Further, the signal required for the charging band identification out of the dial signals received and stored in the register 4e is transmitted and extended at the translator 4f and the charging band is decided with the unit 4g. When the final dial signal is received at the register 4e, the unit 4i confirms the charging band identification information and the final digit information and they are transmitted to the mobile station as the connection and control signal 4h. At the mobile station, the charging pulse generator 1g is started and the charging pulse is fed to the telephone set 1a.
Patent JP-S5222352-A (JP)
Title: Aerobic rotary type of waste water purifying equipment
Inventor: YOKOZEKI ZENZOU
IPC: C02F3/08
Filed: 1975-08-13
Abstract: PURPOSE: To treat waste water high in BOD concentration without blocking by treating waste water in a plural steps of positions from upstream bto downstream. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59222400-A (JP)
Inventor: TOKUMITSU HISAE
IPC: B43K19/02
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-H07306433-A (JP)
Title: Controller for image blurring preventing device
Inventor: OKADA TADANORI
IPC: G03B17/00
Filed: 1994-05-11
Abstract: PURPOSE:To prevent shake in a lens barrel by locking a correction optical system when the lens barrel is detached from a camera main body in the midst of shake correction because of misoperation or in the case the power source of the camera main body is removed and shake correction need not be performed. CONSTITUTION:This controller is provided with a locking control means which drives a locking means regardless of the actuation of shake correction means B, 202 and 206 to fix the correction optical system at a specified position in the case a lens barrel attachment/detachment detection means 302 detects that the lens barrel is detached from the camera main body. Then, it is provided with a locking control means which drives the locking means regardless of the presence or absence of the power source for shake correction to fix the correction optical system at the specified position in the case a power source attachment detection means for a camera main body detects that the battery is removed.
Patent JP-S61258626-A (JP)
Inventor: KASAI MUNECHIKA
IPC: H02H9/06
Filed: 1985-05-08
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-S62254078-A (JP)
Title: Hot wire tan delta measuring apparatus
Inventor: AIHARA MITSUGI
IPC: G01R31/12
Filed: 1986-04-25
Abstract: PURPOSE:To eliminate power failure of a cable to be measured due to a ground fault in a measuring system with a diagnosis of deterioration in insulation made possible under hot wire condition, by a method wherein a voltage signal of the cable being measuring is fetched with a high voltage lead cable and divided to be taken into a tan alpha meter. CONSTITUTION:This apparatus is made up of a current transformer 4 for detecting current flowing through a ground wire 2, with which a shielding layer 1a of a cable 1 to be measured is grounded, a voltage divider 8 which is connected to a high voltage section at a final end of a cable 1 to divide a voltage of a high voltage lead cable 6, a breaker 7 for connecting or cutting between the cable 6 and the voltage divider 8, a tan delta meter 5 which receive a current signal inputted from the current transformer 4 and a voltage signal inputted from the voltage divider 8 to display a tan delta value and the like. A current signal from the cable 1 is detected with the current transformer 4 to be inputted into the meter 5. A voltage signal from the cable 1 is divided via the voltage divider 8 from the cable 6 to be inputted into the meter 5. The meter 5 take a balance between the current signal and the voltage signal with an electronically balancing circuit to measure and display a tan delta.
Patent JP-S63264041-A (JP)
Inventor: WATANABE TAKESHI
IPC: A61B3/12
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。
Patent JP-H07304337-A (JP)
Title: Body side retainer structure of sashless vehicle
Inventor: KAMIYA YOSHINORI
IPC: B60R13/06
Filed: 1994-05-11
Abstract: PURPOSE:To enable integral molding of a body side retainer with a drip channel so as to improve appearance and reduce cost. CONSTITUTION:A drip channel 11 having a hold fringe 12 of a door window panel 6 on an inner peripheral fringe is integrally molded with a flange 10b on the outside of a car of a body side retainer 10. A groove section 13 in which depth of molding increases gradually from a rear corner section C in which an upper section 10U and a rear section 10R of the body side retainer 10 are provided continuously is bent and molded toward an outer peripheral side, and the hold fringe 12 is arranged by offsetting it more on the outer peripheral side than an peripheral fringe of the door window panel 6 in a region of the rear section 10R.