baber/WOPTO huggingface dataset:
Patent JP-S55129736-A (JP)
Title: Quick analysis method for iron raw material
Inventor: HASHIKAWA HISASHI
IPC: G01N23/223
Filed: 1979-03-30
Abstract: PURPOSE:To increase the representativeness of sample and the measuring accuracy, by making the bricket for fluorescent X-ray analysis after crashing analyzed raw material heated quickly. CONSTITUTION:Analyzed raw material sampled is rapidly heated to 1,000- 1,500 deg.C, the carbon included is removed by combustion and scattering, it is sintered, and it is crashed (easily obtained the powder minus 200 mesh with almost 100%) to form the bricket for fluorescent X-ray analysis. Further, since the free carbon and carbon content in lime is all Co2 at the said heating, this is absorbed in the absorbing liquid (e.g., BaCl2 water solution), the total carbon content is obtained with electrolyte, the carbon content is obtained which is contained in lime from the value of CaO obtained with fluorescent X-ray analysis and this value is subtracted from the said total carbon, allowing to obtain the free carbon in the sample.
Patent JP-H07223709-A (JP)
Title: Stacker crane of automated warehouse
Inventor: OZAKI HITOTSUGU
IPC: B66F9/07
Filed: 1994-02-09
Abstract: PURPOSE:To easily maintain and inspect a wheel by rotatably providing the wheel for a lifting table hanging rope around a horizontal shaft in the front or rear side of the top section of a stacker crane which can travel in the right and left directions. CONSTITUTION:A wheel 22 is rotatably provided at a rear position in the right side of a connecting member 19 connecting the top sections of masts 15 in such a way that the axis of the wheel 22 faces in the front and rear directions. Each one of wheels 22 is rotatably provided at front and rear positions in the left side of the connecting member 19 connecting the top sections of masts 15 in such a way that the axis of the wheel 22 faces in the front and rear directions at a position. One of the two lift table hanging ropes 25 to be wound on the winding drum 24 provided in the lower section is connected to the left side of a lifting table 16 through the front wheel 22 in the left side, and the other rope 25 is connected to the right side of the lift table 16 through the rear wheel in the right side. With this constitution, the wheels can be easily maintained and inspected, and the wheels and the top section of the lift table can be made not to interfere with each other, minimizing dead space.
Patent JP-H04257150-A (JP)
Title: Radio communication machine
Inventor: NONAMI TAKAYUKI
IPC: H04M1/725
Filed: 1991-02-08
Abstract: PURPOSE:To obtain a high-function and inexpensive device by simplifying the configuration without an expensive ROM with respect to DSP signal processing of a radio communication machine. CONSTITUTION:An execution memory RAM 4 is used for signal processing of a DSP (signal processing processor) 5 of the radio communication machine, and a PROM 9 for a CPU (control processor) 8 is shared to store the processing procedures, and execution processing procedures of the DSP 5 are loaded from the PROM 9 to the execution memory RAM 4 and are executed.
Patent JP-S53123117-A (JP)
Title: Cassette tape discriminating system
Inventor: NAKANO SHIGEYOSHI
IPC: G11B15/02
Filed: 1977-04-01
Abstract: PURPOSE: To facilitate and simplify the discrimination of the kind of tape by detecting the mark which is formed on a cassette. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61180507-A (JP)
Inventor: KANAO SHIRO
IPC: H02G3/04
Filed: 1986-02-22
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-S52121048-A (JP)
Title: Paint brush made of filter in substitution for air brush
Inventor: MASANO ISAMU
IPC: B05C17/00
Filed: 1976-04-05
Abstract: PURPOSE: The paint brush made of filter, characterized by the capability of applying on any substrate comprises the synthetic resin foamed article having the specific void number, the specific void diameter, the elasticity for rapidly recovering after releasing the hand pressure, and the filtering function. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09226431-A (JP)
Title: Vehicular footrest device
Inventor: NAKAMURA SHUICHI
IPC: B60N3/06
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To stimulate the backs of the feet of a driver for easy massaging to relieve the feet of fatigue by placing, on the floor face of the driver's seat of a vehicle, a footrest main body having a tread on which the driver puts his feet, and arranging a plurality of projections that project outwards from the tread of the footrest main body. SOLUTION: A tread 21b on which a driver sets the backs of his feet is formed on the floor face of the driver's seat of a vehicle in such a way as to be integrated with the slope of a footrest main body 21. A plurality of circular through holes 21c passing from the inside to the outside are formed in the tread 21b of the footrest main body 21, a rectangular holding plate 3 made from a resin is placed inside the tread 21b, and a plurality of bell-shaped projections 31a that project outwards are formed outside the holding plate 31 and in positions corresponding to the through holes 21c in the tread 21b. Thus, when the driver places his feet on the tread 21b, the backs of the feet can be stimulated and massaged easily to relieve the feet of fatigue.
Patent JP-H05236670-A (JP)
Title: Charging apparatus
Inventor: YAMAZAKI SHIGEAKI
IPC: H02J7/10
Filed: 1992-02-25
Abstract: PURPOSE:To prevent the lifetime of a secondary battery from shortening due to overcharge by resetting no timer circuit, even if a commercial power supply is once disconnected during the charge of the secondary battery, in a charging apparatus equipped with the timer circuit. CONSTITUTION:The title apparatus is equipped with a charging circuit J for converting a charging current flowing through a secondary battery 5 into two sorts of high and low currents. The timing operation of a timing circuit for measuring a charging time by the higher charging current from the charging circuit J is constituted so as to be cancelled not in response to closing of a commercial power supply 1 but in response to closing of a switch 6 for switching a load current. Therefore, even if the commercial power supply 1 is once disconnected during the charge of the secondary battery 5, the timing operation of the timing circuit is not cancelled; and also when the commercial power supply 1 is closed again, the timing operation can be continued from the middle and the secondary battery 5 is not overcharged.
Patent JP-H04277868-A (JP)
Title: Wiring processing system
Inventor: ARIYAMA MASATO
IPC: G06F17/50
Filed: 1991-03-05
Abstract: PURPOSE:To shorten time for retrieving a free trace area and to improve the performance of a wiring processing by executing the processing of a wiring pattern according to a free part. CONSTITUTION:When tracing the wiring pattern while enlarging the part of a printed circuit board and displaying it on a screen, first of all, the unwired trace area is retrieved by a retrieving means 11A, and a start point and an end point to be wired are set by a start point/end point setting means 11B. Afterwards, the trace area to be enlarged in the printed circuit board is set by an area setting means 11C and respective pictures, which are separated each other, in the trace areas enlarged by a display means 11D are displayed while contacting them. Then, the wirable free parts of the respective contact pictures are prepared by a preparing means 11E and according to this vacant part, the wiring pattern is processed. Therefore, since it is not necessary to considerably move the picture and time for retrieving the free trace area is shortened when retrieving the free trace area, the performance of the wiring processing can be improved.
Patent JP-S59163622-A (JP)
Title: Identification system for various function blocks constituting information processing system
Inventor: OOZAKI TAKAAKI
IPC: G06F13/14
Filed: 1983-03-09
Abstract: PURPOSE:To eliminate the use of an exclusive line for identification signal by transmitting the data signal and the synchronizing signal at the transmission side after superposing both signals on each other through an exclusive OR circuit and separating the data signal at the reception side through said OR circuit and with use of an existing synchronizing signal. CONSTITUTION:A synchronizing signal X for identification signal is produced for function blocks A (upper) and B (lower) from the clock and frame signals via dividing counters DCa and DCb and then applied to an input side of exclusive OR circuits ELOa and ELOb respectively. The data signal lines DL and DA are added to the other input side of the circuits ELOa and ELOb respectively. The signal sent to the block A via the line DL is equal to an exclusive OR signal of signals DA and X, and this signal restores the signal DA at the output side in the circuit ELOa by the signal X sent from the counter DCa. The signal DA is supplied to a function circuit Fa. While a coincidence circuit CC to which the signals DA and X are applied keeps an immobile state since no coincidence is obtained between both signals.
Patent JP-H11226510-A (JP)
Title: Sorter
Inventor: YOSHIMURA SEIJI
IPC: B07B13/11
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To simplify a mechanical structure by providing a second vibrating means which vibrates a plate member in a different direction from that of a first vibrating means vibrating the plate member, setting the frequency of the second means to be an integer times that of the first means, and forming a phase difference to make different horizontal moving velocities. SOLUTION: A classifier for classifying substances M1 and M2 having different physical properties such as earth and sand is equipped with a plate member 1 to be loaded with the substances M1 and M2, the first vibrating means 23 vibrating the member 1 vertically, the second vibrating means 3 which acts independent of the first means and vibrates the member 1 horizontally, and a controlling means 4 which controls the frequency of the member 1 by the second means 3 to be an integer times that by the first means 2 and adjusts the phase of vibration optionally. In this process, the means 4 forms an optional phase difference in vibration by each driving source and sets prescribed phase difference to make the moving velocities on a horizontal plane of the substances M1 and M2 on the member 1 different from each other.
Patent JP-H01213009-A (JP)
Title: Line drive output circuit
Inventor: MIZUTANI KIYOSHI
IPC: H03F3/30
Filed: 1988-02-22
Abstract: PURPOSE:To obtain stable property by grounding the collector of a PNP transistor to constitute an equivalent PNP transistor by the Darlington connection of an output transistor by resistance. CONSTITUTION:The equivalent PNP transistor of Darlington connection is used for the PNP transistor of an output transistor. Here, since grounded resistance R6 besides the base of an NPN transistor Q9 is connected to the collector of a PNP transistor Q8, the base current of the NPN transistor Q9 is decreased, the bias current of the equivalent PNP transistor is decreased, and the effect of a transistor hFE can be decreased.
Patent JP-H08214401-A (JP)
Title: Time-series display method of trolley-wire measured data
Inventor: MITSUOKA SATOSHI
IPC: G01B21/00
Filed: 1995-02-03
Abstract: PURPOSE: To display each measured data on chart paper in time series by arranging each pole detecting pulse(PD) of each measurement, pole numbers and each distance pulse (PK) in travelling measurement at a plurality of times of an electric detecting-measuring car at the same place. CONSTITUTION: An interval correction circuit 56 is mounted on the measuring section 5 of a detecting-measuring car, and the reduction of the intervals of each distance pulse (PK) owing to the abrasion of the wheels of the detecting- measuring car is corrected. An MPU and a hard disk(HD) are added to a ground device, each pole number stored in a plurality of flexible disks(FD) 554 by each travelling measurement is decoded by the MPU every time each travelling measurement is completed, each pole detecting pulse(PD) is arranged at the same place, and each measured data and each distance pulse (PK), in which intervals are corrected, are stored in the HD. The measured data of travelling measurement in required numbers are selected from the HD, and recorded in parallel on chart paper 63 and displayed in time series.
Patent JP-S51114380-A (JP)
Title: A method of granularizing powders
Inventor: WATANABE SUMIO
IPC: B01J2/16
Filed: 1975-04-02
Abstract: PURPOSE: To produce powders having uniform particle sizes by using less organic solvent than conventional one. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11164624-A (JP)
Title: Planter comprising sheetlike material
Inventor: SAKANAKA TOSHIO
IPC: A01G9/02
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a planter comprising a sheetlike material capable of simply forming a hedge, etc., at a low cost in a short time without being bulky at the time of housing and without requiring labor or skill. SOLUTION: This planter is obtained by forming a sheetlike material out of a sheetlike film or natural fibers or synthetic fibers and a combination thereof and further forming the sheetlike material into the shape of a container having an opening provided on the upper side and capable of vegetating plural plants by a joining means 5.
Patent JP-S58156578-A (JP)
Inventor: TANAKA MINORU
IPC: C04B35/48
Filed: 1982-03-15
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-H09227885-A (JP)
Title: Production of bearing prelubricated with solid lubricant
Inventor: ASO MITSUNARI
IPC: C10M169/02
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a leakproof prelubricated bearing. SOLUTION: This production process comprises heating a mixture comprising a lube oil and a high-molecular-weight polyolefin powder or an ultrahigh- molecular-weight polyolefin powder to 90-120 deg.C to form a semisolid, heating this semisolid in the state in which it is pourable into the bearing to a temperature equal to or higher than the gelation point of the high-molecular-weight polyolefin or the ultrahigh-molecular-weight polyolefin and solidifying it by cooling.
Patent JP-S60184299-A (JP)
Inventor: NARA YASUHIRO
IPC: G10L13/06
Filed: 1984-03-01
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-S62197752-A (JP)
Title: Inspection for connection of printed circuit board
Inventor: NISHIDA YOSHIO
IPC: G01N21/88
Filed: 1986-02-25
Abstract: PURPOSE:To automatically inspect the propriety of connection state, by a method wherein a printed circuit board is photographed with an image sensor and the output thereof is digitized to determine the start and the end position of a connection to be compared with a preset reference print. CONSTITUTION:A printed circuit board 11 is photographed with an image sensor 12 to obtain a 2-D image. Then, a video signal 13 from the image sensor 12 is sent to an image processor 14 to be digitized. From a data, an address is attached to a connection, the interval of the address is set corresponding to the thickness of the connection and the addresses of the positions of the start and end of the connection are determined to be stored into a memory section. Addresses of start and end positions of the connection as reference are stored into the memory section and a actual connection data is connected with a reference data. A display unit 15 shows an abnormal part of the connection. Thus, the propriety of a connection state of a printed circuit board is automatically inspected thereby reducing the inspection time and eliminating misinspection.
Patent JP-S58156231-A (JP)
Title: Receiving system for traveling object
Inventor: OZAKI SHIROU
IPC: H04B7/26
Filed: 1982-03-12
Abstract: PURPOSE:To ensure accurate reception of signals even in a faint electric field, by discriminating the level of the signal after wave-detecting the signal through the 2nd wave detecting circuit having a large time constant in case the signal obtained through the 1st wave detecting circuit after receiving a high frequency amplitude modulating signal. CONSTITUTION:A communication device 3 containing a transmitting/receiving function is set at the side part of a road 1 in order to perform communication to a car 2. The high-frequency amplitude modulating signal received from the device 3 via an antenna 5 is applied to a mixing circuit 8 from a circulator 6. A local oscillating signal is applied to the circuit 8 from a local oscillating circuit 9. The output of the circuit 8 is amplified by an intermediate frequency amplifying circuit 10 and then applied to the 1st wave detecting circuit 11. The output of an LPF12 is applied to and 2nd wave detecting circuit 21 when it is larger than the output of the circuit 11. A comparator 22 receives voltage l2 of a discriminating level setting circuit 23 and then applies an ON signal to the other side of an AND gate 19 when the voltage l2 of the circuit 23 exceeds the voltage l2 given from the circuit 21.
Patent JP-S62196562-A (JP)
Inventor: MATSUMOTO KIYOSHI
IPC: F25B1/00
Filed: 1986-02-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05242415-A (JP)
Title: Magnetic head and its manufacture
Inventor: TOURIYUU KOUJI
IPC: G11B5/17
Filed: 1992-02-27
Abstract: PURPOSE:To decrease eddy-current loss in a magnetic head performing recording, reproduction or erasing of information by bringing a magnetic core forming a magnetic gap in sliding contact with a magnetic recording medium. CONSTITUTION:A slit 5 spliting partially a part except the vicinity of magnetic gaps G1, G2, of a front core 1 constituting the magnetic core is formed. Thus, an eddy current hardly flows within the front core 1 by the slit 5 and the eddy current loss is able to be decreased.
Patent JP-2000237016-A (JP)
Title: Mirror
Inventor: KITAZOE KEIICHI
IPC: A47G1/02
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To use a mirror as the one for wall hanging or the one for a stand corresponding to a using condition by providing an angle change means for turning a base to a first angle or a second angle to the mirror finished surface of a mirror body. SOLUTION: This mirror 10 is provided with a holding body 14 for holding the mirror body 12 and the base 18 turnably connected to it. In the case of using it as the one for wall hanging, the holding body 14 and the base 18 are angled at the first angle by the engagement of a bearing mechanism formed at a hinge part or a locking groove 44 formed on the holding body 14 and a projection part 46 formed at the base 18. Also, in the case of using the mirror 10 as the one for the stand, by abutting the abutting part 38 of the base 18 to the side edge part 36 of the holding body 14, the holding body 14 and the base 18 are angled at the second angle different from the first angle.
Patent JP-2000241940-A (JP)
Title: Film unit with strobe light integrated lens
Inventor: TOBIOKA TAKU
IPC: G03B17/04
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a film unit with strobe light integrated lens where a unit body is reduced in size and ease of handling is improved. SOLUTION: In the film unit with strobe light integrated lens, a hollow grip part 45 is provided successively on a side part of the unit body 41. The grip part 45 is provided so that a space 48 is generated between the unit body 41 and a battery 27 is stored inside. The unit body 41 is shortened in its horizontal width since a storing space of the battery 27 is not provided inside. The film unit with lens 40 is made convenient to carry by hanging it with the fingertips around the grip part 45. The stability when the film unit with lens 40 is held is improved since the peripheral surface of the grip part 45 can be grasped with the fingertips in the space 48 and generation of camera shake can be kept down.  The fingertips are not intruded inside a photographing optical path since the position of a hand of a photographer holding film unit with lens 40 is kept away from the photographing optical path by the amount of the projecting part of the grip part 45 due to the fact that the grip part 45 is protruded from the side surface of the unit body 41.
Patent JP-H09209336-A (JP)
Title: Side frame for dust arrester
Inventor: KOBAYASHI KIYOSHI
IPC: E02B5/08
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a side frame that is lightweight, high in corrosion resistance, unlikely to cause noises and vibrations, and is soft enough to avoid deformation, so that it does not require much maintenance work. SOLUTION: This side frame 1 for a dust arrester constitutes the path of travel of an endless rake chain in the dust collector having a rake for scooping up dust trapped in a screen and the endless rake chain for making the rake travel along the screen. The side chain is constructed of plastics or composite plastics containing reinforcement such as metals.
Patent JP-H09212189-A (JP)
Title: Method and device for speech recognition
Inventor: KUNO HIROYUKI
IPC: G10L15/28
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To improve the precision of speech recognition by giving a threshold (what is called a moving threshold value) which can reflect a difference in the similarity of a 1st candidate in detail according to the difference in the similarity of the 1st candidate. SOLUTION: For example, the distance of a 1st candidate is defined as a variable and the distance difference between 1st and 2nd candidates is defined as a function of the distance of the 1st candidate. This function can be given a pattern of an increase trend which increases the distance difference as, for example, the distance of the 1st candidate increases. Then the concrete distance value (a) of the 1st candidate is substituted in the function (threshold value function) and then a function threshold value f(a) characteristic of the distance value 8a) is obtained. When the actual distance difference between the 1st and 2nd candidates is in a lower area (B) on the basis of the function threshold value f(a), the 1st candidate is judged to be misrecognized (rejected) and when the difference in an upper area (C), the 1st candidate is judged to be recognized correctly.
Patent JP-S62198828-A (JP)
Title: Electrochromic element having color developing layer comprising fluorinated phthalocyanine
Inventor: KAWAGUCHI TAKEYUKI
IPC: G02F1/15
Filed: 1986-02-27
Abstract: PURPOSE:To obtain an electrochromic element having superior heat stability and chemical stability, solubility for org. solvents, permitting prepn. of a large sized coating film by using a color developing layer comprising a specified fluorinated phthalocyanine. CONSTITUTION:A color developing layer comprising a fluorinated phthalocyanine expressed by the formula I is used. In the formula I, M is H or a metal atom exhibiting electrochromic characteristics in the form of a phthalocyanine compd. Since this fluorinated phthalocyanine is soluble in many kinds of org. solvent, prepn. of a large sized coating film is possible with high production efficiency. Further, since the fluorinated phthalocyanine has high resistance to gaseous halogen produced by the partial hydrolysis of a solid electrolyte on the surface of an electrode, the durability of an electrochromic element is improved.