baber/WOPTO huggingface dataset:
Patent JP-H03206971-A (JP)
Title: Light transformer
Inventor: OCHI NAOTERU
IPC: G01R15/24
Filed: 1990-01-09
Abstract: PURPOSE:To simultaneously detect a current and voltage using a small-sized inexpensive apparatus by simple alteration by arranging an optical electric field sensor between the conductor part electrically connected to a primary conductor and a flange other than an optical magnetic field sensor. CONSTITUTION:The current of a primary conductor 1 is detected from the modulation effect of the light signal due to an optical magnetic field sensor 3. Next, the the voltage of the conductor 1 is detected as follows. That is, since a case 4 is set to the same potential as the conductor 1 and a flange 5a is insulated, the voltage obtained by dividing the voltage of the conductor 1 in the voltage dividing ratio determined by the electrostatic capacitance between a conductor part 4a and the flange 5a and that between the flange 5a and the ground is applied across the conductor part 4a and the flange 5a and the electric field due to the divided voltage proportional to the voltage of the conductor 1 is applied to an optical electric field sensor 9. Therefore, the light signal inputted to the sensor 9 from a signal processor 7 receives the modulation proportional to the electric field by the sensor 9. When the modulated light signal is received by the processor 7 and subjected to predetermined processing, the voltage of the conductor 1 can be detected.
Patent JP-S60147182-A (JP)
Title: Laser oscillator
Inventor: NISHIOKA TOUGO
IPC: H01S3/097
Filed: 1984-01-11
Abstract: PURPOSE:To turn a power supply for a catalytic furnace for oxidation OFF when a medium gas is not passed through the catalytic furnace, and to reduce power consumption by changing over the case when the medium gas is passed through the catalytic furnace for oxidation and the case when it is not passed according to conditions for use. CONSTITUTION:A medium gas forwarded by a pump 5 for circulating the gas can be changed over to a path in which it passes through a catalytic furnace 9 for oxidation and another path 10 in which it does not pass by a valve 11. Conditions for changeover are shown in the graph. A represents a characteristic curve at a time when the medium gas is passed through the catalytic furnace for oxidation, B represents a characteristic curve at a time when the gas is not passed through the catalytic furnace for oxidation, a laser output is the same as the gas is passed through a catalyst for oxidation up to an electric output C, and the laser output is represented by C'. Accordingly, when the laser output is used at C' or less, the valve 11 is changed over so that the gas is not passed through the furnace 9, a power supply for the furnace 9 is turned OFF, and an effect in which power consumption is reduced is resulted.
Patent JP-H03210067-A (JP)
Title: Ignition device
Inventor: KOMAKI TAKASHI
IPC: F02P7/03
Filed: 1990-01-09
Abstract: PURPOSE:To miniaturize an ignition device and extend its life by providing multiple shift registers receiving timer count outputs as shift clock inputs on an ignition control one-chip microcomputer, and boosting pulse outputs to high- voltage pulses for ignition. CONSTITUTION:1/n of the ignition interval is set in a timer 2, and it is connected to an ignition plug performing ignition among multiple n-bit shift registers. The data corresponding to the rate of the time outputting pulses 1 and 0 from a shift data output terminal 5a are set to a shift register 41, for example, 0 is set to the other registers 4b, 4c, when the ignition action is started, the count output 3 outputs a pulse in every preset time. The preset pulse is outputted at the output terminal 5a and boosted to a high-voltage pulse by a booster circuit 6a, and the pulse is applied to an ignition plug 71 for ignition. A distributor can be omitted.
Patent JP-S61171450-A (JP)
Title: Production of cis-jasmone
Inventor: FUJITA AKIRA
IPC: C07C49/647
Filed: 1986-01-11
Abstract: PURPOSE:To obtain the titled substance using inexpensive raw material and reagent, easily, by carrying out the catalytic hydrogenation of 2-(1,3-pent adienyl)-3-methyl-2-cyclopenten-1-one in the presence of a catalyst consisting of a metal carbonyl compound or its arene complex. CONSTITUTION:The objective compound of formula III can be produced by using 2-(1,3-pentadienyl)-3-methyl-2-cyclopenten-1-one of formula I as a starting raw material, and subjecting the compound to catalytic hydrogenation reaction in the presence of a catalyst consisting of a metal carbonyl compound of formu la II (M is metallic atom selected from Cr, Mo and W; arene is arene ligand; x is 1 or 2; y is 3-6; z is 0 or 1-3) or its arene complex (e.g. hexacarbonyl chromium, mesitylenetricarbonyltungsten, etc.) preferably in an inert organic solvent such as methanol, at about 130-230 deg.C under a hydrogen pressure of e.g. about 2-100kg/cm<2>.
Patent JP-H06207627-A (JP)
Title: Electromagnetic clutch sliding detecting device
Inventor: MATSUOKA AKIO
IPC: F16D27/14
Filed: 1993-01-11
Abstract: PURPOSE:To make possible quick detection of heat generation caused by the slide of an electromagnetic clutch by providing a magnetic force changing element in the position of a part to which heat generated on the friction surface between a rotor and an armature is directly transmitted. CONSTITUTION:When an electromagnetic coil 3 is energized, a rotor and an armature 5 are engaged with each other by magnetic force generated from the electromagnetic coil 3, and the rotational power of the rotor 4 is transmitted to the armature 5. When the slide is generated on friction surface between the rotor 4 and the armature 5, the heat is transmitted to a magnetic force changing element 23, and the magnetic force characteristics to be applied to a magnetic sensor 22 is changed, thereby a slide detecting device detects the heat generation on the friction surface between the rotor 4 and the armature 5 by magnetic force change to be detected by the magnetic sensor 22. That is, the slide detecting device detects the slide on the friction surface between the rotor 4 and the armature 5 by magnetic force change to be detected by the magnetic sensor 22. Thereby the heat generation caused by the slide of an electromagnetic clutch 1 can be quickly detected.
Patent JP-H058823-A (JP)
Title: Conveyor, especially positioner conveyor
Inventor: NORUBERUTO UMURAUFU
IPC: B65G17/00
Filed: 1992-01-10
Abstract: PURPOSE: To reduce the length of a positioning conveyor thereby increasing a moving speed thereof so as to realize operation over a long period of time by supporting a chain system on an endless running track to construct a positioning conveyor having a driving chain system. CONSTITUTION: A distribution apparatus for transported materials (positioning conveyor) 1 is fixed on a base via a supporting frame 2, and is provided with two sprockets 5 disposed spaced apart on a common driving shaft 4 at an unloading end section 3. The positioning conveyor further includes a chain system 7 which is constructed by coupling cylindrical members to be in a pipe- like shape having an engaging shaft for the sprockets 5 and rotate endlessly. Torque applied to the driving shaft 4 via a driving belt 9 by a driving apparatus 8 that is disposed at the unloading end section 3 is transmitted to the chain system 7 by the sprockets 5. The chain system 7 rotates around a turn-around guiding segment 22 at a loading end section 19 without employing any driving apparatus.
Patent JP-H08187023-A (JP)
Title: Rotary blade for tip-attaching or detaching bush cutter
Inventor: IMOTO HIROSHI
IPC: A01D34/73
Filed: 1995-01-12
Abstract: PURPOSE: To obtain the rotary blade for the bush cutter, facilitating the attachment or detachment of a tip so as to enable a simple replacement of the tip with a new tip. CONSTITUTION: The rotary blade is made by attaching tips 3 into many blade type portions 2 formed on the outer periphery of a disk-like blade plate 1. A tapered tip-receiving opening 4 whose both mutually faced side surfaces are outward expanded is formed at the edge part of the blade type portion 2 in the rotation direction of the blade plate 1. The tip 3 comprises a blade portion 3b and a base portion 3c. Grooves 3a, 3a whose shapes are coincident with the shapes of both the side surfaces of the tip-receiving opening 4 are formed on both the side surfaces of the blade portion 3b of the tip 3.  A tip- disposing pocket 5 is continuously formed in the inner direction of the tip- receiving opening 4, and holes 7, 7 used for inserting pins projected on both the sides of the head portion of a T-shaped tool for attaching the tip are formed at positions in the blade type portion 2, the positions being placed on both the longitudinal sides of the pocket 5 in the direction almost orthogonal to the attachment direction of the tip 3.
Patent JP-S60147639-A (JP)
Title: Plasma monitor
Inventor: KANEKAWA MASAO
IPC: G01N21/64
Filed: 1984-01-13
Abstract: PURPOSE:To measure fluorescence with a high sensitivity by controlling the wavelength of a laser light so that the intensity of fluorescence to the laser light is maximum and enhancing the exciting efficiency at the time when a part of the laser light is made incident on a specific chemical species in a plasma using device. CONSTITUTION:A part of a laser light 2 from a laser light output device 1 is made incident upon a plasma using device 4, and fluorescence 6 emitted from the excited specific chemical species is detected by a fluorescence detector 8. Another part of the laser light 2 is allowed to pass a cell 11 where the specific chemical species is put, and fluorescence emitted from the specific chemical species which absorbs the laser light in the cell 11 is detected by a fluorescence detector 13, and outputs of detectors 8 and 13 are inputted to a fluorescence generation rate operator 14 to calculate a fluorescence generation rate, and it is displayed on a display device 15. A controller 16 operates a ratio of the electric signal indicating the intensity of the laser light from a photoelectric transducer 10 to the electric signal from the fluorescence detector 13 and controls the wavelength of the laser light output device 1 so that the fluorescence generation rate is a maximum value >=90%.
Patent JP-H06206503-A (JP)
Title: Vehicle body front structure for automobile
Inventor: SAKAKIBARA YOZO
IPC: B60R11/02
Filed: 1993-01-12
Abstract: PURPOSE:To realize the shortening of the length of a cord between an engine control computer and the engine and also improve the assembly workability of the engine control computer. CONSTITUTION:A pipe portion 20 that is along a vehicle width direction, is formed with the upper end portion 16A of a dashpanel 16 and a cowl panel 18, and a cowl louver 22 is provided so as to clog the upper side opening portion of the pipe portion 20. A box portion 30 is provided at the lower surface of the cowl louver 22, and this box portion 30 is arranged right above an air intake opening 32 provided at the bottom portion 18A of the cowl panel 18. An engine control computer 40 is housed in the box portion 30, and is connected to an engine 14 by means of a cord 46.
Patent JP-2000206232-A (JP)
Title: Radar apparatus for mobile observation
Inventor: IWAMOTO MASAFUMI
IPC: G01S13/10
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To restrict decrease of an effect of canceling echoes of a stationary object when an observation direction is set different from a direction of a transmitting/ receiving antenna by controlling positioning of an antenna stage so that an angle of depression of the observation direction to the direction of the antenna is smaller than an angle of depression of the observation direction to a move direction of a mobile platform. SOLUTION: An antenna stage 13 holds a first and a second receiving antennas 2 and 7 on a mobile platform 12 with matching the antennas to directional directions. A first and a second scattering waves are inputted to a first and a second receivers 3 and 8 respectively and a first and a second receive signals corresponding to the waves are outputted. A delay circuit 6 delays the first receive signal 3 by a time of an integral times of a pulse wave cycle. A difference operation circuit 11 calculates a difference of the delayed first receive signal and the second receive signal and outputs the obtained differential signal as a detect signal of a moving object.  The antenna stage is rotated by a rotating means 14 in directions of three axes, thereby controlling an angle of depression of an observation direction to directions of antennas to be smaller than an angle of depression of the observation direction to a move direction of the mobile platform.
Patent JP-H01180371-A (JP)
Title: Manually driven type printer
Inventor: KAMIJO MASAHIRO
IPC: B41J3/28
Filed: 1988-01-11
Abstract: PURPOSE:To obtain a manually driven type printer having favorable printing quality, by a construction wherein a unit incorporating a support member in the moving direction of a driving roller can be rotated about a support point on a frame. CONSTITUTION:A unit frame 22 can be rotated around a support point 21, and whenever the unit frame 22 receives a pressing force, it can maintain a driving roller 2 and a support roller 9 in contact with a printing surface 60. At the time of printing, a pressing force is distributed to the driving roller 2 so that the pressing forces distributed according to X and Y and a pressing force applied to a head tip position by a head-pressing spring 11 satisfy a condition of moments about the support points 21. The pressing force applied to the driving roller 2 is at least the capability of a rollerpressing spring 10 corresponding to the amount of deflection of the spring 10. It is possible to minimize the pressing force to be applied to the support roller 9 by appropriately setting the ratio of X to Y, whereby the pressing force exerted by hand can be efficiently transmitted to the driving roller 2. Therefore, a sufficient pressing force for the driving roller 2 can be secured so as to prevent an ink ribbon 3 from sagging.
Patent JP-S5596966-A (JP)
Title: Toner cartridge
Inventor: YAMASHITA KEITAROU
IPC: G03G15/08
Filed: 1979-01-17
Abstract: PURPOSE: To perform toner replenishment rapidly and evenly by segmenting the inside of a cylindrical body to the plural toner containing chambers each having a toner effluent port closed by a sealing member.  
     CONSTITUTION: The toner cartridge is constituted by the cylindrical vessel 11 which is composed of non-mangetic material, is provided with a knob 12 at one end and whose inside is divided to the plural toner containing chambers extending in its lengthwise direction. The toner effluent ports 11a, 11a' sealde by sealing members having protrusions 10a, 10a' are provided to the toner containing chambers in their lengthwise direction. Then, when the cartridge is rotated by the knob 12 after it  has been loaded into the specified part of a developing box 1, the straight part of  the semicylindrical body 10 tilts and the protrusion 10c at the end of the protrusion  10a is hooked by the end of the developing box 1, by which the protrusion 10a is detached from the end protrusion 10c to open the toner effluent port 11a, through which the toner 2 is replenised evenly into the development box 1 by the fingertip operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11198732-A (JP)
Title: On-vehicle unit assembly structure
Inventor: TOYOSUMI MORIHIKO
IPC: B60R11/02
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle unit assembly structure excellent in assembly workability, effectively preventing electric connection inferiority and damage of a dashboard part or the like, and eliminating necessity for a cover panel. SOLUTION: An on-vehicle unit 11 has a front side fitting part 13 fitted to an opening part 16 and an ash tray 22 able to be mounted/removed from a front side. In an upper part of the on-vehicle unit 11, a lock part 23 is provided. The lock part 23 is locked with lock/unlock possible, and a hold lever 27 turnably supporting a lower side part of the on-vehicle unit 11 able to in/out move from the opening part 16 in a lock condition is provided in a dashboard part 15. In a lock condition of the lock part 23, and in a condition fitting the front side fitting part 13 to the opening part 16 by turning the on-vehicle unit 11, from a removal position of the ash tray 22, the on-vehicle unit 11 is tightened by bolt to a vehicle body side, to be mounted, and a bracket 28 is provided in the dashboard part 15.
Patent JP-S61163776-A (JP)
Title: Solid-state image pickup device
Inventor: MIZOGUCHI TOYOKAZU
IPC: H04N5/335
Filed: 1985-01-12
Abstract: PURPOSE:To always obtain a video signal having a good picture quality irrespective of an incident light quantity, an exposure time, and whether the contrast is large or small, by controlling a reverse bias potential of a gate of an electrostatic induction transistor based on an output of a picture element signal, and controlling its photoelectric conversion characteristic. CONSTITUTION:An image pickup element group 61 is constituted by arraying a picture element consisting of an electrostatic induction transistor of a normally on-type, in a matrix shape of (m)X(n) pieces, these picture elements are connected to (m) pieces of line lines and (n) pieces of row lines, and also a necessary voltage is applied by a video power source 62. To the line line, a vertical scanning signal is applied from a vertical scanning circuit 63, and to a row selecting transistor group 64 corresponding to the row line, a horizontal scanning signal is applied from a horizontal scanning circuit 65. Also, the row line is grounded through a reset transistor group 69, and its transistor group 69 is constituted so as to be controlled by a reset controlling circuit 70. A detecting part 71 detects an output level of a picture element signal, and controls a read-out level and a reset level of a vertical scanning signal applied to the line line from the vertical scanning circuit 63 through a controlling circuit 72 based on said output.
Patent JP-S5287070-A (JP)
Title: Measurement apparatus for resistance unbalance values
Inventor: KUSUNOKI MICHIHIKO
IPC: G01R19/10
Filed: 1976-01-16
Abstract: PURPOSE: The apparatus which is capable of highly accurately measuring the resistance unbalance values of two paired cables whose resistance values are nearly equal, over a wide range, and is capable of automatic measurement. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05187481-A (JP)
Title: Pendulum type damping device
Inventor: TOMITA NOBORU
IPC: F16F15/02
Filed: 1992-01-13
Abstract: PURPOSE:To provide a pendulum type damping device which can be installed even in a narrow space, and is compact, especially small in a lateral dimension. CONSTITUTION:A horizontal beam 3 protruding on both the sides of an arm 2 is fixed to the lower end of the arm 2 hanging a heavy weight 6 from the upper part of a frame 9 of a damping device 1, and both the ends of the horizontal beam 3 are respectively connected to the upper part of the frame 9 through a vertical spring, and the arm 2 is extended above a supporting point on the upper part of the frame 9, and the upper end of the extension of the arm is connected to the upper part of the frame 9 through an oil damper 5 which is horizontal and parallel to the horizontal beam 3. Thus a pendulum type damping device 1 is composed.
Patent JP-S60147095-A (JP)
Title: Heat energy recovering method
Inventor: UMETANI TETSUMASA
IPC: F28D20/00
Filed: 1984-01-11
Abstract: PURPOSE:To take out stable power continuously by a method wherein heat storage medium in the slurry condition is heated using the heat energy exhausted intermittently or fluctuatelly, and said medium is storaged in a heat storage medium storage well and a turbine is revoluted by the working medium vaporized in this well. CONSTITUTION:The heat storage medium in the slurry condition, in which the powder of transition material (pentaerthritol) which absorb or release the transition heat corresponding to heating and cooling, being suspended in a suspending medium (Fron 113), is storaged in a heat storage medium well 21. Exhaust gas generated intermittently or fluctuately is supplied to a heat exchanger 22, and is heated in a heat exchanger 22, and is heated in a heated in a heat exchanger with the heat storaged medium in the slurry condition which was sent by a pump 23, and is returned to a heat medium storage well 21 through a reducing valve 24. A generator 26 is direct-coupled to a fron turbine 25 in which working medium evaporated in the storage well 21 is introduced. Working medium liquefied in a condenser 27 in which low pressure working medium out of the turbine 25 is cooled and liquified, is storaged in a storage 28, and is returned to the storage well 21 being pressurized to the pressure of in the storage well 21.
Patent JP-S58123078-A (JP)
Inventor: TERAJIMA MASANORI
IPC: F25B41/00
Filed: 1982-01-14
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-S5596756-A (JP)
Title: Charging system
Inventor: TAKANO KEIICHI
IPC: H04M11/00
Filed: 1979-01-17
Abstract: PURPOSE:To make the charging system efficient and sure by regarding appearance of a start signal and a response signal as connection completion to perform charging. CONSTITUTION:When gauge examination information is trnasmitted from computer CPU of gauge examination center TMC to data transmission/receiving unit DTS, DTS requests exchange EXA of switching network NETW to connect DTS up to exchange EXB of a region to be subjected to gauge examination. When connection to EXB is completed, a connection completion signal is transmitted from EXB to DTS. When receiving this signal, DTS transmits the request of connection to gauge examination terminal data transmission/receiving unit DTSO to EXB. When completing connection to the terminal from which the connection line is extended to  DTSO, EXB returns a terminal connection completion signal to DTS. When receiving this signal, DTS transmits a DTSO starting signal.
Patent JP-H10196961-A (JP)
Title: Hot air circulation oven
Inventor: NOGUCHI TOSHIO
IPC: F24C1/00
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To cook foods on rectangular pans disposed vertically in two stages uniformly without causing any uneven broiling. SOLUTION: A decision is made whether rectangular pans 2, 2 disposed vertically in two stages are pushed in to abut against the rear wall 4 of a heating chamber 4 on the outside thereof through a rectangular pan detecting means comprising magnets 12, 12 and switches 13, 13 responsive to the movement of the magnets. Heating is started when they are pushed in otherwise heating is disabled and a user is notified to this effect by driving an alarm 15 thus urging the user to push in the rectangular pans. Since cooking is performed under predetermined conditions, a food arranged on either rectangular pan can be finished with no uneven broiling.
Patent JP-S5498132-A (JP)
Title: Input/output control system
Inventor: SHIRAOKAWA YUKIROU
IPC: G06F3/00
Filed: 1978-01-20
Abstract: PURPOSE: To execute smoothly continuus processings by providing a chain address field, which indicates the next processing, in the channel control block which has control information for a peripheral device.  
     CONSTITUTION: Channel control word CCW in channel control block CCB has bits for chain 1 and chain 2. Chain 1 has a priority higher than chain 2. Chain 1 indicates a CCB address located within +127 bytes and -128 bytes relative to the storage start address of CCB which is processed currently, and chain 2 indicates the storage start address of addresses of continuous CCBs in an absolute address. In case that a chain destination device is changed, the device change bit of CCW is set to read the device number from the chain destination CCB, ad following processings are executed in the address based on this device number. 
     COPYRIGHT: (C)1979,JPO&Japio