baber/WOPTO huggingface dataset:
Patent JP-H05324955-A (JP)
Title: Device for counting the number of persons
Inventor: NAKAZAWA KAZUO
IPC: G06M7/00
Filed: 1992-05-27
Abstract: PURPOSE:To automatically count the quantity of passage or traffic at a place, where a lot of people enter and leave, by successively detecting the pressure sensitive state of a distributed pressure sensor, detecting footmark information based on this pressure sensitive state and pursuing this footmark information to be successively detected. CONSTITUTION:Each group of six sheets of block distributed pressure sensors 1 is arranged on one step of the stairs and the groups are arranged on four steps so that the distributed pressure sensors on four steps are formed so as to constitute a measurement part. Further, this device is provided with a scanning part to perform the high-speed scanning of each block distributed pressure sensor 1 and non-interference between pressure sensitive elements and a pressure sensitive state detection part 2 composed of a register for recording the scanned results. Further, an imaging control part 3 for sending data to an image processing part as video signals, image processing board 4 and video monitor 5 are added to the device. The number of persons passing there is measured by combining a computer programming discrimination flow or the like for discriminating the footmarks of the same person from that of the other persons among time series footmark information to such the basic system.
Patent JP-H08324290-A (JP)
Title: Steering operation device of work vehicle
Inventor: MINAMI RYUICHI
IPC: B60K20/00
Filed: 1995-06-01
Abstract: PURPOSE: To enhance operability by forming an outer peripheral surface in a range of separating a cam body from the other cam body by exceeding a prescribed range so as to continue with a change in an outer peripheral surface in the first axial direction of the cam body in a prescribed range. CONSTITUTION: When a first operation lever 8 and a speed change lever 9 are positioned in neutral, contact positions of cam-followers 15L and 15R to cam bodies 16L and 16R become a standard length in a distance from the first axis X1, and hydraulic pumps PL and PR of a static oil pressure type continuously variable transmission are also put in a neutral condition, and a crawler traveling device is stopped. When it is put in an advancing speed increasing condition by operating only the speed change lever 9 in this condition, both cam bodies 16L and 16R are rotated by the same quantity in the clockwise direction according to an operation quantity of the speed change lever 9.  Therefore, the contact positions of the cam-followers 15L and 15R to the cam bodies 16L and 16R also become larger by the same quantity than a standard length in a distance from the first axis X1, and the left and right hydraulic pumps PL and PR are set at a swash plate angle by the same quantity to the normal rotation speed increasing side by that extent, and it rectilinearly travels forward.
Patent JP-S5359735-A (JP)
Title: Process for coating rim portions of metal works
Inventor: OZAWA KAZUTOMO
IPC: C25D13/00
Filed: 1976-11-09
Abstract: PURPOSE: Metal works are advanced by being held beneath an electrically conductive belt, which slides under the surfaces of magnetic line generators in close contact therwith, and are immersed only at their rim portions in an electrodeposition coating bath to effect electrophoretic deposition, thus permitting automatic, uniform rim-coating for a great number of metal works. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0428043-A (JP)
Title: Tracking error detector for multivalue recording
Inventor: SHIMOTASHIRO MASAFUMI
IPC: G11B5/588
Filed: 1990-05-24
Abstract: PURPOSE:To improve the detecting accuracy of a tracking error by detecting the tracking error from ratio of cycles or that of phases of two recovery carriers recovered with two multimagnetic heads having azimuths opposite to each other. CONSTITUTION:Band-pass filters 22, 23 are provided which perform the recording/reproduction of a signal in which a multivalue digital signal is added on a pilot signal by the multimagnetic heads 19, 20 with the azimuths opposite to each other, and detect the pilot signal from a reproduced signal. Also, PLL circuits 24, 25 which generate the recovery carrier from the pilot signal, a cycle measuring instrument 26 which measures the cycle of the recovery carrier by using the output of the circuits, a subtraction circuit 29 which calculates the tracking error by subtracting a reference value from the output of the instrument, and an integration circuit 32 which accumulates the output of the circuit 29 are provided. Therefore, the tracking error including the linearity of a video track can be detected. In such a way, it is possible to improve the detecting accuracy of the tracking error and to prevent the multivalue digital signal disturbed.
Patent JP-H10325392-A (JP)
Title: Pump drive controlling device for jet stream generating bathtub
Inventor: IKEDA TAKAYUKI
IPC: A61H23/00
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To correctly detect and judge the abnormal operations of a pump such as idle running, stepping out, locking, to keep the reliability of the pump and an electric circuit by comparing the detected number of revolutions of the pump with a threshold relating to the number of revolutions and by judging the operating state of the pump. SOLUTION: A micro computer 1 of a pump drive controlling device 11 measures the number of cycle of pattern of a position input sent by a comparator 4 and detects the number of revolutions of the pump 31 based on the number of cycles of pattern and then compares the detected number of revolutions with a threshold relating to the number of revolutions to judge the operating state of the pump 31, such as normal running, idle running, stepping out, and locking. If the pump 31 is operated at the idle running state, a rotor might be seized, and if the pump 31 is operated at the stepping out or locking state, a large current is passed through an electric circuit to have a harmful effect on elements, which reduces the reliability of a potential circuit.
Patent JP-S6026406-A (JP)
Inventor: GOTOU MASAKAZU
IPC: H02G3/02
Filed: 1983-07-22
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-H01304042-A (JP)
Title: Zeolite adsorbent for hydrogen psa and preparation thereof
Inventor: MINAMI MAKOTO
IPC: C01B39/14
Filed: 1988-05-31
Abstract: PURPOSE:To increase gas adsorbing capacity of CO, CH4, N2 or O2, by preparing an adsorbent containing 75wt.% or more of Ca-A type zeolite having a specific gas adsorbing characteristic and set to 60% or more in its Ca-ion exchange rate. CONSTITUTION:75wt.% or more of A type zeolite and 25wt.% or less of a clayey binder are mixed and the obtained mixture is molded, dried and baked to form a molded body. This molded body is humidified to be hydrated while the hydrated molded body is immersed in an aqueous calcium salt solution to perform ion exchange. Subsequently, the obtained Ca-A type zeolite molded body is heated to 200-500 deg.C and activated to obtain a zeolite adsorbent for hydrogen PSA. The obtained adsorbent is characterized by that a Ca-ion exchange rate is 60% or more and 75wt.% or more of Ca-A type zeolite is contained.
Patent JP-S5835961-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAGAKUBO YOSHIHIDE
IPC: H01L27/04
Filed: 1981-08-28
Abstract: PURPOSE:To obtain a high-resistance element in excellent reproducibility and controllability by implanting impurity ions acquired from an inert gas in the predetermined region of a semiconductor doped, elevating the resistace value of the region to desired resistance value and irradiating energy beams at the output of a recrystallization temperature or higher. CONSTITUTION:An SiO2 film 2 is formed onto an Si base body 1, and P added poly Si 3 is shaped selectively. The ions of N as an impurity obtained from an inert gas are implanted in the high-resistance element forming region, and the resistance value of the region is increased up to desired resistance value. Laser beams are irradiated, the poly Si 3 is heated at the recrystallization temperature, and the resistance element 5 having 10<9>OMEGA/cm<2> or higher is formed. The surface is coated with CVDSiO2 4, openings 6 are shaped, and Al electrodes 7 are attached. Grain-size is controlled by changing the condition of irradiation of energy beams, and the resistance value may be adjusted at the stage of irradiation. According to this method, the film quality of the high-resistance element region is equalized, and the load of a memory cell having the high degree of integration can be formed in excellent reproducibiity and controllability.
Patent JP-H09315853-A (JP)
Title: Dielectric ceramics composition
Inventor: HIRAHARA SEIICHIRO
IPC: C04B35/46
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a dielectric ceramics compsn. capable of firing at a low temp. of 900-1,350 deg.C, having a high Q value and capable of ensuring reduce size and enhanced performance of high-frequency electronic parts at a low cost. SOLUTION: This dielectric ceramics compsn. is made of a multiple oxide contg. at least Mg, Ca and B as metallic elements and contains at least Mg3 Ti(BO3 )2 O2 as a crystal phase. The compsn. of the multiple oxide is represented by the formula aMgO.bTiO2 .cB2 O3 [where (a), (b) and (c) show the molar ratio among the metal oxides, and are 55<=a<=65, 15<=b<=25, 15<=c<=25 and a+b+c=100].
Patent JP-H0430191-A (JP)
Title: Image forming device
Inventor: TETSUYA SHINJI
IPC: G03G15/16
Filed: 1990-05-28
Abstract: PURPOSE:To obtain recording having excellent resolution by applying a voltage so that a toner layer side is negative or positive, according to the N- and P- types of the photoconductive layer of a photosensitive body, when a toner image is formed. CONSTITUTION:The photoconductive layer 21 of the photosensitive drum 2 has the two-layer construction of a carrier generating layer 21A and a P-type carrier transporting layer 21B. Conductive/magnetic toner 45 is transported by the rotation of a conductive/nonmagnetic sleeve 46, and the voltage of a positive electrifying power source 41 is applied. From when the toner 45 is started to be brought into contact with the surface of the photosensitive drum 2, it is negatively electrified by the injection of a charge and an optical image 3 is sufficiently developed at an irradiation position. When the optical image 3 is irradiated just before the layer of the toner 45 separates from the photosensi tive drum 2, the positive and negative carriers are generated on the carrier generating layer 21A, the positive carrier is moved toward a transparent elec trode 22, and the negative carrier is neutralizated with an electrifying charge. as if the charge is made up, the positively electrified toner 45 is stuck to the surface of the drum 2, and turns into the toner image as it is.
Patent JP-S6116976-A (JP)
Title: Adhesive for chlorine-containing polymer
Inventor: AINE TOSHIHIRO
IPC: C08L51/02
Filed: 1984-07-02
Abstract: PURPOSE:The titled adhesive that is obtained by adding a compound having a benzene ring and carboxyl groups to a polyolefin, thus showing high adhesion especially between a chlorine-containing polymer layer and a polyolefin layer, even when they are heat-treated at a relatively low temperature. CONSTITUTION:The objective adhesive is obtained by mixing (A) 100pts.wt. of a polyolefin (preferably having an intrinsic viscosity of 0.7-4dl/g, a density of 0.84-0.96, molecular weight distribution Mw/Mn=1-10 and a crystallinity of high than 15%) with (B1) an organic compound having a benzene ring and carboxyls, preferably cinnamic acid, phenylpropiolic acid, benzoic acid, phenylacetic acid, phenylglycine and their substituted derivatives or (B2) a mixture of an organic polymer bearing benzene rings and another organic polymer containing carboxyls in an amount of 1-100pts.wt. The component B1 is preferably a copolymer from a polymerizable unsaturated hydrocarbon having a benzene ring and another unsaturated hydrocarbon bearing carboxyls. EFFECT:The preparation process is simple.
Patent JP-H04335229-A (JP)
Title: Method for marking stamper for optical disk
Inventor: KATO TADASHI
IPC: G11B7/26
Filed: 1991-05-10
Abstract: PURPOSE:To allow the distinct judgment of series by applying the marking of every number of reproduction data on the respective substrate surfaces of a master/mother/son. CONSTITUTION:A marking jig 4 is aligned to jig positioning pins 7, 8 and is set to the prescribed position in the outer peripheral pad of an electrocasting jig 2 from above a master substrate 1. A marking pen 11 is inserted into the position aligned to the number of reproduction times of a marking hole array 10 and its rear surface is pressed to stick an electrodeposition delaying agent 14 in the form of a spot to the outer peripheral part of the master substrate 1 surface. This substrate is immersed into an electrolytic liquid. Consequently, the light marking of a level at which the marking can be detected when irradiated with optical inspecting light is formed.
Patent JP-S6116189-A (JP)
Title: Responding device for life buoy separating mechanism
Inventor: ARIIZUMI RIYOUZOU
IPC: B63C9/22
Filed: 1984-06-30
Abstract: PURPOSE:To prevent variation in pressure in a closed chamber from taking place due to variation in ambient temperature by exposedly bonding base fabric having permeability, on the side face of said closed chamber formed by a diaphragm in a life buoy separating mechanism which operates by sensing the flow- in pressure of water. CONSTITUTION:A base fabric 11 having permeability is exposedly bonded on the side face of a closed chamber 10 which is formed by a diaphragm 6. The diaphragm 6 operates by sensing the flow-in pressure of water, closing the one end opening 8 of a casing 7 to form the closed chamber 10. When the ambient temp. rises and as the pressure of air in the closed chamber 10 is about to increase, the amount of air with increased pressure is introduced to the outer peripheral end edge of the flange part 13 of the diaphragm 6 through the base fabric 11, and discharged from this outer peripheral end edge and through a small gap being formed between a fixed frame 22 and the casing 7. Therefore, the pressure in the closed chamber 10 is not varied, being kept the same as the ambient air pressure.
Patent JP-S62292529-A (JP)
Title: Power distribution controller for four wheel drive vehicle
Inventor: TORII SHUJI
IPC: B60K17/348
Filed: 1986-06-11
Abstract: PURPOSE:To aim at improvement in stack escapability as well as improvement in accelerability at a low friction factor passage, by installing a device which interlocks the clutch clamping force control actuation of a differential limiting controller with the clutch clamping force control actuation of an all wheel driving force distribution controller. CONSTITUTION:An all wheel driving force distribution controller 1 makes clutch clamping force variable according to driving conditions of a vehicle, and clutch clamping force control actuation of this controller 1 and another clutch clamping force control actuation of a differential limiting controller are interlocked with each other via an interlocking device 3. This clutch clamping force of the differential limiting controller 2 is given as the value conformed to the clutch clamping force of the all wheel driving force distribution controller 1. With this constitution, when it comes to driving force distribution at the 4WD side, differential limiting actuation is also performed by the interlocking device 3, increasing driving force at the low speed side of left and right wheels. Therefore, stack escapability and accelerability at a low friction factor passage are all improved.
Patent JP-S5562541-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TANABE MINORU
IPC: G11B15/087
Filed: 1978-11-01
Abstract: PURPOSE: To make information processing rapid by making it possible to select only a part, where signals are recorded, on a magnetic tape by a fast-feeding operation and reproduce it automatically.  
     CONSTITUTION: In case that reproducing switch 1 is turned on instantaneously to start a reproducing operation, transistor TrT 4  is non-conductive and capacitor C 2  is charged if signals are not inputted from tape 9 to reproducing head 10 for a prescribed time. When this charging advances by a prescribed quantity, TrT 5  becomes conductive. Then, since the output of NAND gate N 2  is inferted from level "0" to level "1", TrT 2  is conductive, and relay 6 is operated, and the device starts the fast- feeding operation. When head 10 detects signals under this state, these signals are amplified by amplifier 11 and are rectified by rectifier circuit 12 to make TrT 4  and TrT 5  conductive and non-conductive respectively. Then, the output of NAND gate N 2  become level "0", and this level-"0" output sets the output of NAND circuit N 1  to level "1" through NAND gate circuit N 3 , and TrT 1  is made conductive, and relay 5 is operated, thus restarting the reproducing operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0429882-A (JP)
Title: Recorder
Inventor: OYAMAGUCHI AKIRA
IPC: B41M5/00
Filed: 1990-05-25
Abstract: PURPOSE:To prevent the wrinkle of recording paper, the bleeding or tailing or a recording agent, and the like by a method wherein a required pattern area is selectively or selectively and reversibly formed on a surface of a member having a surface reducing in retracting contact angle, and this pattern is made visible and uncontactedly transferred to plain paper or the like. CONSTITUTION:A recording body (A) 7 is provided with a surface reducing in retracting contact angle in contact with a liquid under heat on a substrate. The surface of the recording body 7 is heated in accordance with image signals by a thermal head 41 while being in contact with coloring ink 3a. The forming of a latent image and the developing operation are simultaneously conducted. Positive or negative electric charges are applied to the coloring ink 3a adhering to the latent image part of the recording body 7 by a charger 10. Succeedingly, when the electrified ink reaches a point A as the recording body 7 rotates, a static electricity larger than the adhesion between the recording body 7 and the electrified ink is generated between the electrified ink and a back electrode 81 to ensure the uncontact transfer of the electrified ink to recording paper P disposed separately from the recording body 7.
Patent JP-H05307873-A (JP)
Title: Optical disk reproducing device
Inventor: ISHII TOSHIYUKI
IPC: G11B33/02
Filed: 1992-04-30
Abstract: PURPOSE:To easily confirm the loading state of an optical disk from the outside when a user sees the turning-on state of a light emitting diode. CONSTITUTION:SCPU 15 detects whether the optical disk 2 is loaded or not based on the level of a regenerative RF signal obtained through a pick-up 12 and a CCD 13, turns on the light emitting diode 78 when the optical disk 2 is loaded and turns off the light emitting diode 78 when the disk 2 is not unloaded.
Patent JP-S61292825-A (JP)
Inventor: OKUMURA TAKASHI
IPC: H01H13/702
Filed: 1985-06-20
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-S6028808-A (JP)
Title: Treatment of semipermeable membrane
Inventor: TSUGAYA HITOSHI
IPC: B01D71/68
Filed: 1983-07-27
Abstract: PURPOSE:To vary remarkably the fractional characteristic without damaging the strength and the water permeability of a membrane by impregnating with a liquid consisting of an aromatic compd. and having an excellent affinity for a polysulfone resin. CONSTITUTION:A polysulfone resin consisting of a polymer alone having the formulated repeating unit or of the mixture of both polymers is used. Benzene, toluene, xylene, aniline, pyridine, phenol, cresol, etc. are used as a liquid consisting of an aromatic compd. The fractional characteristic of a membrane can be optionally regulated by impregnating with said solns. The time of impregnation is suitably regulated to about one hour, and the concn. of the aromatic compd. is preferably regulated to 30-100wt%. The membrane contg. water is dehydrated by alcohol, etc., impregnated with the soln. of the aromatic compd., and again hydrated thereafter.
Patent JP-S6028353-A (JP)
Title: Burst signal demodulating system
Inventor: TAKAHASHI HIDEHIRO
IPC: H04L27/00
Filed: 1983-07-27
Abstract: PURPOSE:To improve the operating efficiency of a burst by storing burst signal waveform information in a waveform information recording circuit during incoming of a burst signal, reading the stored content and applying demodulation processing to it by a low speed digital signal processing circuit. CONSTITUTION:Since a wave to be modulated is an anlog signal generally, after the wave is converted into a digital signal by an analog-digital converter (A/D) 1, the result is stored in an RAM11 as a storage circuit. A stored program type digital processing circuit P12 reads a program from an ROM13 and reads waveform information of the wave to be modulated from an RAM11 according to the program. The reading and processing speed of the RAM1 is set entirely independently of the signal write speed of the A/D1 to the RAM11 in this case. That is, when the wave to be modulated is an independent burst only and the RAM11 has a sufficient capacity to store the entire wave information of the burst, a signal demodulated completely is obtained however slow the processing speed of the P12 may be.
Patent JP-H11310282-A (JP)
Title: Aerosol type spray device
Inventor: TSUBAKI TATSUO
IPC: B65D83/16
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent spraying caused by child's mischief and improve an assembling property for a lock member by providing the lock member so that a child can not depress a depressing head having a nozzle therein. SOLUTION: An opening 11 is formed at an outer peripheral wall 10 of a head. Engaging grooves with their front ends being applied as circular grooves, with the rear portions of the circular grooves being opened to be smaller than diameters of the circular grooves and with both upper and lower ends of the opening expanding the groove widths in tapered slant upper, lower and rearward directions are formed at both right and left side surfaces of the opening. Shafts 15 protruded at both right and left surfaces of a fitting plate 14 fitted into the opening 11 are engaged in friction into the front end of each of the engaging grooves in such a way that they may be rotated. An engaging plate 16 is suspended down from the rear end of the fitting plate 14, the lower end of the engaging plate is engaged with the upper surface of the rear part of a top plate 7.  The engaging plate 16 has an engaging position where its lower end is engaged with the upper surface of the rear part of the top plate 7 to cause a depressing head C having a nozzle therein not to be depressed.
Patent JP-S5563027-A (JP)
Title: Air spring
Inventor: YOSHIOKA KOUJI
IPC: F16F9/04
Filed: 1978-11-04
Abstract: PURPOSE:To prevent bead portions of a diaphragm from being damaged by providing members to control only inward deformations of seal portions of the diaphragm constituting an air spring. CONSTITUTION:An air spring for rolling stocks and the like is displaced within about + or -40mm in a vertical direction and about + or -120mm in a horizontal direction. A diaphragm 71, constituting the air spring, has seal portions 71a, 71b, thickened by buried bead rings 75, 76, at both ends thereof, and a reinforcing chord 74 is buried at substantially central portion of the thickness thereof. The seal portions 71a, 71b are fixed to an inner tube 72 and an upper board 73 respectively by fixing metals 77, 78 including fixing bolts 77a, 78a. In this case, separations of the reinforcing chord 74 from bead rings 75, 76 are prevented by providing the fixing metals 77, 78 integrally with curved control members 77c, 78c, restricting inward deformations of the diaphragm 71.