baber/WOPTO huggingface dataset:
Patent JP-2000206453-A (JP)
Title: Projection apparatus
Inventor: TANIDE HIDEO
IPC: G02B27/18
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain a color video good in full surface property and high in brightness by enhancing the availability of light in a projector device using one optical modulation display element. SOLUTION: Three light successively separating and irradiating means 3, 4 and 5 for separating light beams different in wavelengths for every interval of time and irradiating the prescribed irradiating areas 9, 10 and 11 of the light modulation display element 7, and a vibrating mechanism 6 for vibrating the means 3, 4 and 5 in the same frequency, in parallel with the surface of the optical modulation display element 7 are arranged. For the light beams of three colors with which the element 7 are irradiated, the part of the light where the light beams of three colors mutually cause interference is not made incident on a projecting lens 8 by the element 7, and the part of the light where the interference is not caused is selectively emitted by the element 7.
Patent JP-H08193069-A (JP)
Title: 4,5-dihydropyrazole-5-thione derivative and acaricide containing the same derivative
Inventor: TADA ISAO
IPC: A01N43/56
Filed: 1995-01-12
Abstract: PURPOSE: To obtain a new 4,5-dihydropyrazole-5-thione derivative, capable of manifesting acaricidal activities against various tetranychids belonging to the genus Tetranychus or Panonychus, especially Tetranychus urticae Koch, Tetranychus kanzawai Kishida or Panonychus citri and useful as an acaricide. CONSTITUTION: This compound of formula I  R<1> is a group of the formula Ym -Ph [Y is a halogen, a lower (halo)alkyl, etc.; Ph is a benzene ring; (m) is 0-3] or the formula R<4> OCO(CH2 )p ,-C(R<5> R<6> ) [R<4> is a lower alkyl; R<5> and R<6> are each H or R<4> ; (p) is 0-2]; R<2> and R<3> are each R<4> , a 3-8C cycloalkyl, etc.; X is Y; (n) is (m)}, e.g. 1-phenyl-3-(4-methylphenyl)-4,4-dimethyl-4,5- dihydropyrazole-5-thione. The compound of formula I is obtained by reacting a compound of formula II (R<7> is R<4> ) with a compound of the formula Ym -Ph- NHNH2 , providing a compound of formula III and then converting the resultant compound of formula III into a thiono compound with a thiono-forming agent such as diphosphorus pentasulfide.
Patent JP-S5595459-A (JP)
Title: Facsimile communication system
Inventor: SUGANO MASAYUKI
IPC: H04N1/387
Filed: 1979-01-16
Abstract: PURPOSE: To shorten the transmission time, to make effective use of a communication circuit and also to simplify an equipment by selectively transmitting only original information written in format.  
     CONSTITUTION: The format of transmitted original 4 is assigned 11 and according to the format, a scan area of original 4 is selectively determined 12 to sedn information on the format together with original information of the scan area. At a reception side, the format of the original is judged 22 from the transmitted information and the judgement result is displayed 23; and a recording area of original information is selectively determined according to the judged format and the information is recorded on recording paper 5a or 5b ser according to the display information. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04242433-A (JP)
Title: Microprocessor
Inventor: OGATA KYOJI
IPC: G06F9/46
Filed: 1991-01-17
Abstract: PURPOSE:To increase the processing speed by providing switching register banks for plural data register banks and determining whether the contents of each output register of the output register bank are updated or not according to the contents of each switching register bank. CONSTITUTION:A bank selecting circuit 2 selects one of the data register banks 11-18. Data indicating which data stored in the output register OR of the output register banks 4 yet is left and which data is updated is stored in the switching register bank 3. If the contents of the switching register SR of the switching register bank 31 is data '1', a switching control signal SC is outputted when a data switching signal DS becomes active, so that the contents of the output register OR are updated into the contents of the data register DR. When the contents of the register SR are '0', the contents of the output register OR are not updated.
Patent JP-S63172443-A (JP)
Title: Manufacture of semiconductor device
Inventor: OSAKABE AKIHIKO
IPC: H01L21/316
Filed: 1987-01-09
Abstract: PURPOSE:To prevent disconnections of an electrode wiring, by forming first and second phosphorus diffused layers on a semiconductor substrate, and removing the surface part of the second phosphorus glass film by an etching method. CONSTITUTION:A first phosphorus glass film 2 having high phosphorus concentration and a second phosphorus glass film 3 having low phosphorus concentration are sequentially formed on a semiconductor substrate 1. A phosphorus diffused layer 4 of an N<+> type semiconductor is formed by heat treatment. The surface part of the phosphorus glass film 3 is removed by an etching method with fluoric acid. The phosphorus glass films 2 and 3 are selectively removed by a hot etching method. An electrode hole 5 is formed so as to expose the surface of the substrate 1. A metal film 6 for an electrode wiring is formed by an evaporating method and the like. Since the vicinity of the surface of the second phosphorus glass film, whose phosphorus concentration is extremely decreased by the heat treatment for forming the phosphorus diffused layer, is removed before the electrode hole is formed, an eaves shaped Overhung of the second phosphorus glass film is not yielded on the electrode hole. Therefore the electrode wiring does not disconnect.
Patent JP-S5595445-A (JP)
Title: Externally-synchronous scrambler/descrambler system
Inventor: TOKIMASA SATORU
IPC: H03M5/20
Filed: 1979-01-16
Abstract: PURPOSE:To prevent an influence of a transmission error by sending synchronous information of an externally-synchronous scrambler by a specific frame signal and then by performing a reception process by synchronizing a descrambler on a reception side. CONSTITUTION:Input information signal (a) is made random by scrambler SCR and then a signal from multi-leveling COD is transmitted with a frame signal added FINS; and a reception side converts DEC the multi-level signal into a binary signal and then regenerates the same signal as signal (a) by descrambler DSCR. In this case, a specific frame signal is inserted at a frame signal position of a period an integer greater than the frame period and SCR is actuated at the period of the specific frame signal. On the reception side, DSCR is actuated on detection DET of the specific frame signal.
Patent JP-S62161389-A (JP)
Inventor: MIMURA KENJI
IPC: A63F9/14
Filed: 1986-01-13
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-H04242464-A (JP)
Title: Bus acquisition system
Inventor: UCHIYAMA YUKIO
IPC: G06F13/24
Filed: 1991-01-17
Abstract: PURPOSE:To attain the equal use of a bus among plural users by granting the use of the bus to the users having the bus using requests in the prescribed order and at each time interval. CONSTITUTION:A timing counter means 5 transmits a timing signal to a bus use permission signal generating means 6 to secure the timing of a prescribed time interval. The means 6 receives the timing signal from the means 5 and checks the presence or absence of the bus use request signals 4a-4b for the users 2a and 2b in turn. When the presence of the signals 4a-4b are confirmed, the bus use permission signals 3a-3b are sent to the users. When a round of check is through with the users 2a-2b, the means 6 repeats the preceding operation with the timing signal received from the means 5.
Patent JP-S61163452-A (JP)
Title: Central controller
Inventor: SAKAI HIROSHI
IPC: G06F11/10
Filed: 1985-01-11
Abstract: PURPOSE:To improve program debug or the like by inhibiting tentatively a parity check function. CONSTITUTION:A switch SW serving as an inhibiting means of a parity check function is provided between an ERR' terminal of a memory parity check circuit PTYCHK and an NMI' terminal (interruption request terminal) of a microprocessor CPU. When it is desired to inhibit the parity check function, a HIGH level is kept always on the NMI' terminal of the microprocessor CPU by opening the switch SW during execution of an EVEN parity check to prevent interruption due to parity failure.
Patent JP-2000198065-A (JP)
Title: Polishing method of thin disc-shaped work
Inventor: INABA AKIHIRO
IPC: B24B37/27
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To simultaneously polish both surfaces and an end surface by providing a part to be contacted with a work, of a resin ring-shaped work protecting part mounted on an inner peripheral surface of a hole part of a carrier holding the work, with a hollow part having the shape same as the end surface of the work after polished. SOLUTION: A carrier is rotated between both surface plates 1, 2 by a driving device. On this occasion, the polishing liquid is supplied to both surfaces plates 1, 2 from a polishing liquid passage formed in advance. An end surface of a work 4 held in a carrier hole, is pressed to a contact part having the shape of an end surface part 6 of the work after its mirror finish, of a resin ring 5 mounted on an inner peripheral surface of the carrier hole part, by the frictional force generated between the polishing cloths contacted with both surfaces of the work and the work 4, while autorotating by the rotation of the surface plates and the rotation of the carrier 2, whereby the work is mirror finished. That is, the both surfaces and the end surface of the work 4 contacted with the polishing cloth or resin can be simultaneously polished.
Patent JP-H06209610-A (JP)
Title: Apparatus for controlling amount of seed in vacuum sowing machine
Inventor: YASUDA ATSUO
IPC: A01C7/04
Filed: 1993-01-13
Abstract: PURPOSE:To control the amount of seeds near the suction port in a seed hopper of a vacuum sowing machine to a level suitable for the suction of seed to a sowing drum and to eliminate the troubles such as the suction of excess seeds and the deficient suction. CONSTITUTION:A seed delivery roll 1 is placed in a seed hopper 3 and a seed amount detection sensor 2 is placed near a suction port 3a. The amount of seed delivered by the seed delivery roll 1 is controlled based on the detection result of the seed amount detection sensor 2.
Patent JP-H01181843-A (JP)
Title: Ophthalmic device
Inventor: MARUYAMA SHIGEO
IPC: A61B3/10
Filed: 1988-01-12
Abstract: PURPOSE:To safely and easily switch two measuring systems having different functions by providing the edge part position recognizing means and the edge part position setting means of a detected edge which is in contact with the cornea of an eye to be examined. CONSTITUTION:A first measuring system measuring the cornea refraction force of an examined eye E and a second measuring system obtaining an eye axis length are provided in a main body 2 provided on a sliding stand 1. In the second measuring system, when a contact shoe slides in the direction of the examined eye E, a motor driving controller drives and controls an electric motor 16 at a high speed in an initial sliding stage, and when the switch of a probe holder 13 is turned on, the low-speed sliding of the electric motor 16 is controlled. Thus, a switching time is shortened, and a fear that the probe 12 collides with the cornea of the examined eye E at intersive inertia force can be evaded. At the time of the measurement of cornea refraction force, after a suitable alignment operation is carried out while a television monitor 8 is being observed, when a mode is switched to an eye axis length measuring mode, the alignment operation is not readjusted, the measurement of the eye axis length can be immediately measured.
Patent JP-H05187091-A (JP)
Title: Fitting structure of ceiling substrate in attached building
Inventor: NISHINO YASUNORI
IPC: E04D3/35
Filed: 1992-01-13
Abstract: PURPOSE:To accurately position and increase workability when fitting a ceiling base panel for an attaching structure at the outdoor side. CONSTITUTION:In a fitting structure of ceiling base in an attached building protruding outward from the external wall of a house, at least a pair of support members 2, 2 protruded from the indoor side to the outdoor side at the ceiling base panel 1 in the attached building are provided to be nearly parallel. The front ends of the support members 2, 2 are placed on the upper end of the external wall 3 erected at the outdoor side of the attached building and the sides of the pair of support members 2, 2 are forced to contact the side face of the panel frame 5 extending to the ridge direction of eaves of the roof panel 4 attached along the roof slope. The indoor side of the ceiling base panel 1 is jointed to the roof panel 4 with a connection metal fitting 6.
Patent JP-H03209617-A (JP)
Title: Magnetic head and its manufacture
Inventor: KUBO TSUYOSHI
IPC: G11B5/60
Filed: 1990-01-11
Abstract: PURPOSE:To sufficiently secure a coil winding part even if a flexure fixing height is lowered and to suppress the deterioration of the planeness of a rail face by minimizing a coil winding window for winding a coil and working the flexor fixing face except a magnetic core part. CONSTITUTION:An oxide magnetic core chip 2b having a magnetic gap 2a is fixed to a slider body 1 through glass 3. Two rails 4a, 4b for regulating the prescribed floating value of a magnetic recording body are formed oppositely to the medium and the winding window 5 for winding a coil for generating the magnetomotive force of writing/reading in/from the medium around a core chip 2b is formed only on a corner part of a slider body 1 in which a core chip 2b is embedded at a prescribed angle. In addition, the rear flexure fixing face 7 except only the core chip embedding part 6 is formed by post working.
Patent JP-H02185834-A (JP)
Title: Prevention against dozing drive
Inventor: MATSUI TOSHIO
IPC: B60W30/00
Filed: 1989-01-11
Abstract: PURPOSE:To warn a driver of dozing drive and promote his safety driving by actuating an alarm when a fact that a head part of the driver has leaned on the headrest of his seat is detected by a sensor, and giving a stimulus of vibration or the like to the driver's head. CONSTITUTION:A dozing drive preventer P is built in a headrest 3 at the upper part of a seat back 2 in a driver's seat 1, and it is made up of housing a sensor 4 and an alarm 5 in a case 8 respectively. At this time, the headrest 3 is supported on the seat back 2 via a support rib 6, and the case 8 is locked to a fixed member 7 of this support rib 6. In addition, the case 8 makes an inner case 10 fit in the inner part via a cushion 9, and a cover 12 is attached to this inner case 10. Moreover, for example, a limit switch is used in the sensor 4 and a vibrator, for example, in the alarm 5, respectively. When the head of a driver has contacted with the headrest 3 due to his doze during drive, this fact is detected by the sensor 4, operating the alarm 5, and a warning is given to the driver.
Patent JP-H10200957-A (JP)
Title: Digital radio telephone set
Inventor: SHIONO KATSUMI
IPC: H04B1/3822
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To allow the digital portable telephone set to deliver the reason why a channel is suddenly interrupted and the countermeasures after that to the user of the portable telephone set in a form of a message. SOLUTION: A channel interruption discrimination processing section 1-9 of a main control section 1-5 of a digital portable telephone set discriminates a cause to the channel interruption and informs the cause to interruption to a PCM conversion section 1-6. An interruption message output device 1-10 provides an output of an interrupt reason message corresponding to the cause to interruption and the countermeasure after that, and a speaker 1-7 sounds the message so as to inform the interrupt reason and the countermeasure after that to the user of the portable telephone set.
Patent JP-S56101543-A (JP)
Title: Detection coil for nucleus magnetism resonance device
Inventor: SHIMIZU SHIYOUZOU
IPC: G01R33/34
Filed: 1980-01-18
Abstract: PURPOSE:To eliminate an unfavorable effect of a hydrogen nucleus contained in a bonding agent by a method wherein a coil molding body is forcibly pressed and fixed to a bobbin without using a bonding agent. CONSTITUTION:A coil molding body, for example, such as a flexible substrate 2 made of ethylene polytetrafluoride is wound arond a coil bobbin 1. On the surface of said substrate 2, a copper film coil pattern 3 is formed through an etching treatment and others so as to be a one time winding saddle type coil pinching symmetrically the bobbin 1 in between when it is wound around the bobbin 1. A heat contractive tube 4 is spread around the bobbin 1 wound around the substrate 2 and thereafter, it is heated and contracted and further, it forcibly presses and fixed the substrate 2 to the bobbin 1.
Patent JP-H11203428-A (JP)
Title: Non-contact ic card communication system and ic card communication method
Inventor: TAKIGUCHI MASAHIRO
IPC: B42D15/10
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact IC card communication method capable of identifying each IC card in each sort of anti-collision types prior to the execution of identification for the sort of each IC card based on its anti-collision type even when plural IC cards exist at the time of communication with a reader/writer. SOLUTION: When the reader/writer RW requests the identification of the anti-collision types of respective IC cards A to D, each IC card using each different anti-collision type returns its own anti-collision type as an answer at each different time. When the reader/writer RW receives the answer at each time and requests the identification of an IC card sort in each anti-collision type to be the answer, self-identification data are returned in each IC card using each different anti-collision type and the reader/writer RW receives the answer of the identification data in each IC card and identifies the sort of the IC card.
Patent JP-S59132704-A (JP)
Title: Chopper control system for electric railcar
Inventor: NAGAFUCHI SUMIO
IPC: H02P7/29
Filed: 1983-01-17
Abstract: PURPOSE:To obtain a chopper control system having less harmonic wave components by forming a pattern waveform in a longitudinally symmetrical and constant frequency waveform in a time range. CONSTITUTION:A chopper becomes conductive in a zone that a deviation signal 21 between a motor current detection signal value and a motor current instruction value is larger than a triangular wave 22b. A triangular wave 22b is formed in a constant frequency waveform which is longitudinally symmetrical in a time range between the rising part and the falling part of the oblique portion, and a commutation failure preventing pulses 23, 24 are provided. In this manner, the period of the middle point between the ON time and the OFF time is almost constant even when the signal 21 is varying in any manner, and harmonic wave currents except harmonic wave currents of integer times of the chopping frequency are hardly ever generated.
Patent JP-S5498292-A (JP)
Title: Detecting method for quantity of abnormal external oil leakage of hydraulic units
Inventor: FUKUI KAZUO
IPC: G01M3/32
Filed: 1978-01-20
Abstract: PURPOSE:To detect the occurrence of abnormal external oil leakage at an early time by detecting the quantity of external oil leakage from the time history of level decrease within a preset unit time. CONSTITUTION:The electric signal quantity corresponding to the oil quantity portion which cahanges oil levels going into or out from a hydraulic tank along with operation of a main large capacity cylinder 1 is set with an addition-subtraction setting part 10 and only at the instruction from a cylinder operating circuit 8 to a solenoid valve 2, the foregoing oil level electric signal quantity is subjected to addition or subtraction by an adder-subtractor 9. For the oil levels fluctuating with frequent operations of plural small capacity cylinders and oil supply of an accumulator 4 by an oil pump 3, the oil quantity corresponding to the static state in the hydraulic system is detected by an average operating part 11 which averages these and an average time setting part 12 which sets the time to be averaged.
Patent JP-S59129762-A (JP)
Title: Production of thickly plated metallic wire by molten metal
Inventor: YONEMOTO TAKAHARU
IPC: C23C2/00
Filed: 1983-01-14
Abstract: PURPOSE:To obtain a thickly plated metallic wire having a smooth surface by inserting a metallic wire advanced into a molten metal into the hole formed between two grooved and water-cooled rolls and adhering the solidified metal thereon. CONSTITUTION:Two water cooled rolls 6, 6 are pressed to each other and are disposed in a tank 1 filled therein with a molten metal 2, in such a way that the line connecting the central axes thereof is positioned on the liquid surface. A groove 8 having a semicircular sectional shape is provided circumferentially on the outside circumferential surface of each roll, and a circular hole part 7 is formed in each contact part. A metallic wire 3 having the m.p. higher than the m.p. of the metal 2 is advanced into the metal 2 and is conducted, via a guide roll 5, to the inserting hole part 7 between the rolls 6 and 6. The metal 2 solidifies and grows along the groove 8 according to the rotation of the rolls 6, 6, and the solidified metals and the wire 3 are adhered to each other near the inserting hole and the metallic wire is pulled up as a plated metallic wire 4. A thick plating film is easily formed by the above-mentioned method.
Patent JP-H04237686-A (JP)
Title: Air spoiler device
Inventor: KOUJIYA MUTSUMASA
IPC: B62D37/02
Filed: 1991-01-18
Abstract: PURPOSE:To provide an air spoiler device which can make the running condition of a vehicle proper air flow around the vehicle which suits the running condition by taking into considerations car speed, temperature of auxiliary machine of engine, and the condition of cross wind. CONSTITUTION:An air dam 2 is provided in the front bottom section of a vehicle 1 in such a way that it can be stored and developed downward. A shutter 3 is provided on the front side of the vehicle 1 in such a way that an opening to an engine room of the vehicle can be opened or closed. A rear spoiler is provided on the rear side of the vehicle 1 in such a way that it can be stored and developed upward. A side spoiler 34 is provided on both sides on the rear side of the vehicle 1 in such a way that it faces sideways and can be developed upward. An ECU 55 controls each motor based on temperature of auxiliary machine of engine which is mounted in the vehicle, strength of cross wind, ground contact load of tire, correction of track, and the braking condition of the vehicle in addition to car speed to change over the condition of each air spoiler.
Patent JP-H02187105-A (JP)
Title: Device for scraping up settled sands
Inventor: IRITANI MOTOHIRO
IPC: B01D21/18
Filed: 1989-01-13
Abstract: PURPOSE:To automatically adjust a variation of length or elongation of chains produced when a lift frame is lifted or lowered by holding an intermediate axis rotatably on a lower link, engaging the axis with a guide rail groove provided on an upper link so as to be movable along the groove, and winding a lifting wire around a sheave wheel provided beside the intermediate axis and guide rail groove. CONSTITUTION:When a lift frame 6 is lifted, an upper link 4a and a lower link 4b of a swinging link 4 are pivoted on an intermediate axis 5, as a fulcrum, in such a manner that they are folded up, whereby contact angles of scraping chain 14 relative to chain wheels 7, 8, 9 change and hence difference in the lengths of the chain 14 occurs; however, the intermediate axis 5 is caused to move along a guide rail groove 16 of the upper link 4a together with the chain wheel 7 depending on the difference in tension of the scraping chain 14, while the axis 5 moves against the tension of a lifting wire 19 wound around sheave wheels 17, 18, causing always tension in the chain 14, so that the length thereof is always kept appropriate. When the lift frame 6 is lowered, the device functions in the same way.