baber/WOPTO huggingface dataset:
Patent JP-S62824-A (JP)
Title: Infrared ray radiometer
Inventor: KOJIMA HIROMASA
IPC: G01J5/08
Filed: 1986-02-14
Abstract: PURPOSE:To receive radiated infrared rays effectively by arranging a duct on the infrared rays incidence path of a photoelectric converting element and putting the photoelectric converting element at distance from a body to be measured so that the influence of linear temperature is eliminated. CONSTITUTION:An incidence end opening part 1 receives infrared rays. The photoelectric converting element 2 which receives the received infrared rays and generates an electric signal and a preamplifier 3 which amplifies the electric signal of the element 2 are incorporated in a cylinder body 4. The output part of the preamplifier 3 is connected to a measuring instrument 11 through a cable 10. Then, the cylinder body 4 is provided with the duct 15 which has a sectional opening larger than the light receiving surface of the element 2. This duct 15 is linear, its external surface is covered with a heat insulating material 16 and shielded from the cylinder body 4, and the material 16 covers the duct 15 up to the back surface of the element 2. Further, the internal surface of the duct 15 is a specular surface, so even part of the infrared rays radiated by a smaple 9, i.e. infrared rays which do not face the element 2 linearly at the opening part 1 are reflected by the specular surface to reach the element 2.
Patent JP-S61189979-A (JP)
Title: Ribbon change-over apparatus of printer
Inventor: HASEGAWA HARUO
IPC: B41J35/14
Filed: 1985-02-19
Abstract: PURPOSE:To prevent color mixing at the time of multicolor printing by accurately determining the shift amount of a ribbon, by moving a support and a cassette case to a straight line direction crossing a ribbon feed direction at right angles. CONSTITUTION:The rotary motion of a motor 3 is transmitted to a support 8 by a gear 5 and a rack 10 to move a support 7 to a straight line direction crossing the feed direction of a ribbon 7 at right angles along with a cassette case 16. Therefore, the irregularity of in the movement amount of the rack 10 is not magnified at the part of the ribbon 17 opposed to a printing part 20. As a result, color mixing a the time of multicolor printing can be prevented.
Patent JP-H06222202-A (JP)
Title: Plastic non-spherical micro-lens and its manufacture
Inventor: KAWARADA YASUSHI
IPC: G02B3/06
Filed: 1993-01-28
Abstract: PURPOSE:To provide a plastic non-spherical micro-lens in which a recessed micro-lens part is surrounded by a light diffusion part. CONSTITUTION:A parallel light is applied to a flat resin composition which is formed with a uniform mixture of a polymer (A) and a monomer (B) capable of melting the polymer (A) and making high polymerization under the condition that a photomask with a small circle light shielding part is applied to make the primary curing of the resin composition. Then scattered light is radiated with the photomask removed to make the curing of a lens part. Thus a plastic fish-spherical micro-lens with micro-recessed lens part 1 can be obtained.
Patent JP-H07236575-A (JP)
Title: Table spice mill
Inventor: FURUKAWA TAKESHI
IPC: A47J42/04
Filed: 1994-03-01
Abstract: PURPOSE:To beautifully and simply clean a blade by detachably mounting male and female blades on a blade housing part in the table spice mill which grinds spices such as sesame and pepper by relatively rotating the male and female blades. CONSTITUTION:A spice mill 1 is provided with a vessel 2, female blade 3, and male blade 4. The vessel 2 consists of a spice housing part 21 and a blade housing part 22. By rotating the spice housing part 21 around it axis with the blade housing part 22 at the hand, the spice in the spice housing part 21 is taken-in from a hole 21d of a weir plate 21c. The spice is ground in a space 7 between the female blade 3 and the male blade 4 to the required grain size and is ejected from the exit of the blade housing part 22. In this case, an adjustment nut 5 of the male blade 4 is released to remove it, and the female blade 3 is rotated in the direction of releasing the screw. Thus, the male blade can be removed from the blade housing part 22 and cleaning of the blades 3 and 4 can be simplified.
Patent JP-H05194303-A (JP)
Title: Production of aromatic fluorine compound
Inventor: KAGEYAMA HIROYUKI
IPC: C07C253/30
Filed: 1992-01-23
Abstract: PURPOSE:To obtain an aromatic fluorine compound useful as an intermediate for pharmaceuticals and agricultural chemicals with easy operation in high yield and efficiency by using an easily recoverable and purifiable solvent available on an industrial scale at a low cost and effective for reducing the load on waste-water treatment. CONSTITUTION:A compound of formula I [R is halogenocarbonyl, CN, CHO, N02, alkoxycarbonyl, group of formula II (R* is alkyl) forming an N-alkyl- substituted phthalimide structure on the bonding aromatic ring, arylcarbonyl or dialkylaminocarbonyl; X is Cl, Br or I; k and n are integer of 1-5; k+n is integer of 2-6; when R is group of formula II, k is 2 and k+n is integer of 3-6] is made to react with a metal fluoride in the presence of a quaternary phosphonium salt as a catalyst to obtain the objective compound of formula III m is integer of 1-5; n>=m). In the above process, the objective compound is produced on an industrial scale at a low cost by using nitrobenzene as the solvent.
Patent JP-H02210421-A (JP)
Title: Exposure control device of camera having interval function
Inventor: KOBAYASHI TAKEO
IPC: G03B7/00
Filed: 1989-02-10
Abstract: PURPOSE:To allow the execution of the exposure control specific to interval photographing by lowering the lower limit value of a shutter speed below the lower limit value in the mode of ordinary photographing when the mode of the interval photographing is selected. CONSTITUTION:The camera is constituted to allow the selection of the mode of ordinary photographing and the mode of the interval photographing. The shutter speed is determined in a prescribed range in accordance with the data of subject luminance. The camera is also provided with a lower limit value changing means which lowers the lower limit value of the shutter speed below the lower limit value in the mode of the ordinary photographing when the mode of the interval photographing is selected. The lower limit of the shutter speed to be determined by exposure computation is, therefore, automatically lowered when the camera is set at the mode 5 of the interval photographing. The photographing is executable at an adequate exposure in this way without light emission of a stroboscope even in a dark place.
Patent JP-S56127458-A (JP)
Title: Band guide for band line printer
Inventor: SUZUKI YASUO
IPC: B41J1/20
Filed: 1980-03-11
Abstract: PURPOSE: To prevent a band and a guide from abrasion and moving in a band width direction by a method wherein a bearing covered with plastic material is used as a band guide.  
     CONSTITUTION: The band guide 5 is formed so that the external periphery of a bearing 8 fitted to a stud 7 fixed to a mounting bracket 6 is covered with a plastic 9. The band 4 which is rotated by a drive motor 1 in the direction of the arrow A is located in the direction of width as it is kept in rolling contact with the plastic 9. (By a method wherein the rotary shaft of an idle pulley 3 is inclined slightly to the rotary shaft of an idle pulley 2 and so forth, the upward movement of the band 4 is prevented.) Thus, elasticity of the plastic 9 is put in the right place and abrasions of the band 4 and the band guide 5 are removed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62188933-A (JP)
Title: Self diagnosing apparatus for automobile controller
Inventor: UEDA ICHIRO
IPC: F02D45/00
Filed: 1986-02-14
Abstract: PURPOSE:To permit a selective switching a normal self-diagnosing program or a test mode self-diagnosing program exclusively for a repair shop, by using a test switch means without requiring additional hardware. CONSTITUTION:This apparatus is provided with a control circuit unit 1, a test switch 2, a display means 3 and an ignition switch 6 and the like. When the switch 6 is turned ON with a switch 2 closed using a program selection control, a test mode self-diagnosing program for a repair shop is selected. In other cases, the operation is performed as usual. Therefore, the hardware remains unchanged and so, slight alteration and addition of softwares enable free selection of a self-diagnosing program.
Patent JP-H01208238-A (JP)
Title: Control method for fluid clutch for vehicle
Inventor: MORISAWA KUNIO
IPC: B60W10/184
Filed: 1988-02-12
Abstract: PURPOSE:To reduce excessive sense of engine brake during deceleration and enhance the driving sense by giving the capacity factor of a fluid clutch a smaller value than in the case of the engine driving condition when the engine is put in driven condition at the time of the car being in deceleration. CONSTITUTION:A capacity factor altering mechanism 300 controls the internal pressure of a fluid coupling 12. This includes a lockup solenoid valve 77, a quick release valve 312 to quickly release the working oil pressure within a working chamber 310 of the fluid coupling 12, and a quick solenoid valve 78 to control the position of this valve 312. When this solenoid valve 78 releases the oil pressure supplied to a valve chamber 342 through an oil path 340 to a drain, a spool 344 moves in the counter-arrow YA direction, and quick release valve 312 releases the working oil in the working chamber 310 to the drain via oil paths 320, 346 and a throttle 348. Thereby the inner pressure of the fluid coupling 12 held till then is sunk, and the capacity factor is lessened.
Patent JP-H08202072-A (JP)
Title: Electrophotographic toner
Inventor: NAKAYAMA KOJI
IPC: G03G9/08
Filed: 1995-01-30
Abstract: PURPOSE: To make possible fixation at low temperature and not to cause practically no problem on offset resistance and to enhance strength of fixing to transfer paper and imaging characteristics by incorporating a triester obtained from boric acid and a long straight chain saturated alcohol. CONSTITUTION: The triester obtained from the boric acid and the long straight chain saturated acid to be added has a melting point of, preferably 40-80 deg.C, and when it is low, low temperature fixability is improved but the storage stability of the toner is deteriorated in a melting point of <=40 deg.C, and if >80 deg.C, the low temperature fixability is unfavorably deteriorated. The content of the triester is, preferably, 1-20wt.% of the binder resin, and if <1wt.%, the effect on fixability lowers, and if >20wt.%, the melting point becomes too low and it is undesirable, because high temperature offset occurs. The toner having a melt starting point of 60-100 deg.C is favorable.
Patent JP-S60176138-A (JP)
Title: Printer
Inventor: MAEDA MIKIO
IPC: G06K15/14
Filed: 1984-02-22
Abstract: PURPOSE:To attain the recovery of an error without requesting retransmission while high speed print is attained by transferring the next data after a print data is edited and storing the edited data to a memory after the print of the edited data is finished. CONSTITUTION:When the reception of a print data for one page is finished, a processor 20a edits a print code according to the print format and stores it to an area A. Then the print data of the next page is transferred from a host and also the print of the edited data is started. If an error such as paper jam takes place during print, the processor 20a receives it from a mechanism control section 20e so as to stop the operation of a print mechanism. When the error is restored, the processor 20a starts the print of jammed parts. That is, a video signal is generated from a video generating section 20d based on the print data of the area A of the memory 20c and written to a photosensitive drum 22.
Patent JP-S58150056-A (JP)
Title: Lean monitor method of air-fuel ratio in internal-combustion engine
Inventor: ISOBE TOSHIAKI
IPC: F02D41/14
Filed: 1982-03-01
Abstract: PURPOSE:To prevent misoperation of a lean monitor, by cancelling a measuring time before the time when feedback control is released during the measurement  of a time (monitor time) in which a lean condition of an air-fuel ratio sensor  output is connected. CONSTITUTION:Feedback control of an injector 30 is operated in accordance with an output of an air-fuel ratio sensor 34 by a digital control circuit 54. While here a time of duration under a lean condition of the output of the air- fuel ratio sensor is monitored, if the monitored time reaches at least a prescribed value, a lean monitor is operated to release feedback control. In this way, an overrich state of air-fuel ratio due to a trouble or the like of the sensor is prevented. During the measurement of a lean monitored time, if the feedback control is released, a measured time before the above release is cancelled to control to remeasure the time after entering again the feedback control.
Patent JP-S56129294-A (JP)
Title: Complete combustion in household kerosene stove
Inventor: KAWAGUCHI MATAKICHI
IPC: C10L1/04
Filed: 1980-03-13
Abstract: PURPOSE: To finely divide carbon residue and ash with reduction of sulfur content by inserting a magnetic material into a household can, and to eliminate malodor by means of complete combustion in a kerosene stove.  
     CONSTITUTION: By inserting a cassette-type magnetic material 5 of thickness 10W 15mm into household kerosene can 1 and bringing the magnetic material into contact with the kerosene, a hydrocarbon nucleus forming sludge in the kerosene is destroyed, forming a dispersed minute material, and connection between metal particle molecules is broken, forming finely divided particles.  
     EFFECT: Viscosity and surface tension of the kerosene are lowered, and the wick of the stove is prevented from deposition of carbon residue or ash, which effects complete combustion. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58148552-A (JP)
Title: Decoding circuit of split phase signal
Inventor: ADACHI FUMIYUKI
IPC: H03M5/04
Filed: 1982-03-01
Abstract: PURPOSE:To improve the error rate of a circuit, by inverting the first or the latter half of waveform of each bit of a received split phase signal and applying it to an LPF. CONSTITUTION:When a reception split phase signal (a) is applied from a terminal 6, a clock reproducing circuit 8 forms a reproduced clock signal (b) based on a signal obtained via the LPF7 and applied to an analog multiplication circuit 9 and a delay circuit 12. The circuit 8 outputs ''1'' at the latter half of each bit of the signal (a) and ''0'' at the first half. Thus, an output signal (b) of the circuit 9 is subjected to a waveform inverting, e.g., the first half waveform of the signal (a) and leaving the latter falf waveform as it is. That is, the waveform of the signal (a) is equivalent to the reception waveform when the data is transmitted as a binary data. Then, the S/N of an output (f) of the LPF 13 is improved. The output signal (f) of the LPF 13 is applied to an FF14 together with an output signal (g) of the circuit 12, and an output signal (h) of the FF14 corresponds to the original binary data.
Patent JP-S63202576-A (JP)
Inventor: HATANO KAZUHIRO
IPC: B66B3/00
Filed: 1987-02-17
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-S55124206-A (JP)
Title: Rare earth element and cobalt magnet product
Inventor: YAHAGI KATSUHIKO
IPC: H01F41/34
Filed: 1979-03-20
Abstract: PURPOSE:To facilitate high precision processing of a thin film or plate of the magnet made from rare earth metal and cobalt by etching it to form the shape of various kind. CONSTITUTION:Rare earth element and cobalt magnet (R.Co magnet) which has excellent magnetic characteristic is processed to get the desired shape by utilizing etching process. The R.Co magnet is nonintermetallic compound consisting of one or more of rare earth elements such as Sm, Pr, Ce, etc., transition metals such as Co, Fe, Mn, Zr, etc., various metals such as Cu, Ag, etc. and elements Si, P, C. etc. An R.Co magnet is exposed to light through the metallic or nonmetallic mask placed on it and photoresist applied previously is removed by photoetching solution and afterwards the desired product is processed by a chemical etching.
Patent JP-S61194168-A (JP)
Title: Treatment for passivation of stainless steel pipe
Inventor: TAMURA SEIWA
IPC: C23C8/18
Filed: 1985-02-20
Abstract: PURPOSE:To form a passivation film on the inside surface of a stainless steel pipe, etc., uniformly by subjecting the heated passivating fluid fed into a pipeline constituting body which is to be treated and consists of a stainless steel pipe, etc., to intermediate heating to prevent the temp. drop thereof. CONSTITUTION:The passivating fluid formed by adjusting the steam from a steam generator 6 and the pressurized air from an air compressor 7 to about 100:2 by the weight of air and water flowmeters 11, 12 and a control device 4 respectively is heated to about 310 deg.C by a heater 5 of a boiler 13 and is fed into the pipeline constituting body 1 which is to be treated and consists of the stainless steel pipe 2 and piping parts 3. The passivating fluid is further heated by an intermediate heater 8 in the mid-way of the body 1 and the temp. of the down flow in proximity thereto is measured by a thermometer 14. The intermediate heating quantity is adjusted by the control device 4 in accordance with the measured value, by which the temp. in the longitudinal direction of the pipeline is made uniform. If a narrow part N exists in said body, a dummy pipe 15 is preferably provided by branching the pipeline to make uniform the Raynolds number in each part of the body 1 and to decrease the uneven flow rate of the passivating fluid.
Patent JP-H01208089-A (JP)
Title: Still picture telephone device
Inventor: NAKAO TAKAO
IPC: H04N7/14
Filed: 1988-02-15
Abstract: PURPOSE:To read a video signal from a memory and to attain the right and left inverting displaying with a simple constitution by preparing an address to write in a horizontal direction an image pick-up video signal by an address preparing means so that the address can be inverted and displayed from right to left by a displaying means, when an A/D-converted video signal is written into the memory. CONSTITUTION:A video signal image-picked up by an image pickup part 101 by an A/D converting means 102 of a device to transmit and receive still picture information beside a sound signal through a telephone line is digitized, the digitized video signal is processed by a data processing part 10, D/A-converted 104 and displayed at a displaying part 105. By a CPU 16 of the processing part 10, the whole is controlled, an address when the video signal is stored in a memory 11 is prepared from horizontal and vertical address preparing parts 13 and 14 and respective horizontal and vertical addresses are inputted to an address multiplexer 15. The horizontal direction address of the video signal written in the memory 11 from the multiplexer 15 is prepared so that the address can be inverted from right to left in a displaying part.
Patent JP-S63203841-A (JP)
Inventor: OSHIMA KAZUO
IPC: D06M101/16
Filed: 1987-02-17
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-S60177224-A (JP)
Title: Ignition timing sensor of internal-combustion engine
Inventor: TERAI SEIJI
IPC: F02P17/12
Filed: 1984-02-24
Abstract: PURPOSE:To improve the durability by inserting a rod type optical guide member consisting of a window member made of a heat-resisting and anticorrosive material and an optical fiber arranged closely to the window member into a cylindrical heat-resisting housing. CONSTITUTION:The optical guide member 30 arranged in the housing 12 consists of the window member 31 and optical fiber 32. The window member 31 is a round rod type member made of heat-resisting and anticorrosive optical material such as quartz glass and sapphire, and this is inserted into the stepped cavity at the top the housing 12 and held fixedly by calking the tip edge part 12a of the housing. On the other hand, the optical fiber 32 is arranged in the housing 12 while having one end in contact with the window member 31 or across a proper gap necessary for the heat expansion of the optical fiber when necessary.
Patent JP-S61194509-A (JP)
Title: Plant diagnosis device
Inventor: SASAKI KAZUNORI
IPC: G01D21/00
Filed: 1985-02-22
Abstract: PURPOSE:To offer the plant operation information of high density to an operator by displaying the information on the change of the important process amount in terms of time, on the estimation of the plant state in case no operation is carried out, etc. CONSTITUTION:When a question is given from an operator through a question input part 15, a message processor 8 for consultant displays an answer to the question on a CRT display part 14 based on the consulting result of a file 7 for consultant when requested, the requests obtained after the consulting request by a message file 12 for consultant and a trend data processing part 19 and an estimated trend file 24. The results of the part 19 and an estimation executing part 23 are replaced in a fixed cycle and displayed on the part 14. If a request is given from the operator for the detailed trend, the contents of a trend data file 18 and the file 24 are displayed on a CRT display part 20.
Patent JP-H01209600-A (JP)
Title: Address setting system for transmission terminal device
Inventor: KIMURA TETSUO
IPC: H04L29/06
Filed: 1988-02-17
Abstract: PURPOSE:To enhance transmission efficiency by setting an address at the smaller number of new bits from a central supervision controller at an address setting means when the addresses correspond, and thereafter, executing polling based on the new address. CONSTITUTION:Address data sent from a central supervision controller 1 is compared with the address at the prescribed number of the bits set at a first address setting means 5. When they correspond, the new address at the smaller number of the bits than that of the address set at the first address setting means 5 is sent from the controller 1, set at a second address setting means 6, and thereafter, based on the new address, the polling from the controller 1 is executed. Thus, the number of the bits of the new address is made optimum according to the size, etc., of a set object, and the transmission efficiency can be enhanced.
Patent JP-H03235866-A (JP)
Title: Method of construction for tiling
Inventor: NAKAJIMA HIDEO
IPC: E04F13/08
Filed: 1990-02-13
Abstract: PURPOSE:To promptly extension-mount many tiles by suction-mounting a plurality of the tiles, arranged on a tile arranging table, to longitudinal and transverse crosspieces through a tile sucker and extension-mounting the tiles on a tile mounting wall surface. CONSTITUTION:Each sucker 11 is adapted to a plurality of tiles T on a tile arranging table 1 by connecting a connection hose 23 of a suction pump 24 to an open/close valve 22 of a longitudinal crosspiece 2 to lower it. Next each tile T, left as placed in an arranged condition, is pulled up by each sucker 11 by actuating the suction pump to place the inside of the longitudinal crosspiece 2 in a negative pressure condition. A plurality of the longitudinal crosspieces 2, on which the tile T is suction-mounted, are placed against a corner part and a gate of a bathroom so that the tile T is faced to a wall surface. Next, the tile T is extension mounted by charging a space of the wall surface with mortar while successively linking a transverse crosspiece on which the tile T is suction-mounted between the longitudinal crosspieces 2. In this way, the tile can be accurately pasted.