baber/WOPTO huggingface dataset:
Patent JP-H10234644-A (JP)
Title: Cleaning instrument
Inventor: NAKAMURA HIROKI
IPC: A47L25/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To clean not only the non-flat surface of clothing or the like but also a plane such as a floor by arranging a projecting non-adhesive part non- adhesive to the surface to be cleaned at one part on the adhesive surface of adhesive sheet. SOLUTION: A cleaning part A for adhering and cleaning dust or trash is composed of an adhesive sheet 1, for which one surface of base material is coated with an adhesive agent, and a columnar core 4, the adhesive sheet 1 is wound around the outer periphery of the core 4 while turning one surface coated with the adhesive agent (the adhesive surface) outward, and a through hole is formed near a center in the axial direction of the core 4. On the adhesive surface 3 of the adhesive sheet 1, as the non-adhesive part composed of the material which is adhesive to the adhesive surface 3 but is not adhesive to the surface such as the floor to be cleaned, a thread 6 composed of cotton is adhered to the adhesive surface 3 in the lengthwise direction of the adhesive sheet 1.  Thus, since the adhesive sheet is not excessively stuck to the surface to be cleaned, even when the surface to be cleaned is a plane such as a floor, it is easily and smoothly cleaned.
Patent JP-H05237040-A (JP)
Title: Method of reversely washing filter device in hot water feeder of overflow bath tub
Inventor: SHIMIZU MICHIHIRO
IPC: F24H9/00
Filed: 1992-02-28
Abstract: PURPOSE:To maintain a filtering action and restrain hot water from turbidity by reversely washing a filter device. CONSTITUTION:When hot water reaches a predetermined level in a minitank 3 in initial running, the hot water 12 necessary for reverse washing is supplied and stopped. And the hot water 12 is supplied to a filter device 16 through a contraflow path formed through a level detecting conduit 9, level detecting piping 24 and level sensor 25 from a bath tub 2 and from the downstream side of a pump 15 for additional stoking through the filter device 16 to an exhaust port 26 to reversely wash the filter device 16. On the other hand, for the reverse washing during operation, the hot water 12 necessary for the reverse washing is first poured to form the reverse washing path and perform the reverse washing. Thus, the hot water can be restrained from turbidity without hindering the running function to provide comfortable bathing.
Patent JP-H0572034-A (JP)
Title: Scanning-type spectroscope
Inventor: ROBAATO JIEI KURUUPA
IPC: G01J3/06
Filed: 1992-02-28
Abstract: PURPOSE: To obtain an improved scanning type spectroscope. CONSTITUTION: A scanning spectroscope uses a pulse driving microstepping motor 20 for driving a spectrum diffraction element 33 via an attenuation gear synchronous driving equipment 21. The motor 20 is directly fixed to an input hub of the synchronous driving equipment 21. The output hub of the synchronous driving equipment 21 directly supports the spectrum diffraction element 33. Since the motor 20 outputting a very large number of steps every rotation and the synchronous driving equipment 21 having a large attenuation ratio are used, resolution of 5 million pulse-steps per rotation of the output hub of the driving equipment 21 can be obtained.
Patent JP-S61202182-A (JP)
Title: Electronic tidal meter
Inventor: IKEJIRI MAYUMI
IPC: G06F3/12
Filed: 1985-03-06
Abstract: PURPOSE:To obtain a simple circuit constitution by counting a number of the high tide and the low tide obtained by arithmetic operation and by containing a computing means enabling subtraction and a counting number judging means to judge whether a count number obtained by the aforegoing calculation is more than a given number or not. CONSTITUTION:In a computing circuit 5, a calculating equation being memorized in a calculating equation memory circuit 6, the calendar and the area being memorized in their respective memory circuits and the tidal data peculiar to each area are read out from a tidal data memory circuit 9 and then a tidal calculation is carried out. In this case, in a comparative judgment circuit 13, a size comparison is conducted between a given number N and a count number of a counter 12. I.F., in case that the count number is larger than the given number N, it is understood that it has been caused by the ripples (P0, P1, P2) generated in the wave and a comparative judgment signal 103 is input to a tidal time difference computing circuit 15. Thus the efficient parameter to extract the appropriate high tide and low tide only can be obtained with a very simple circuit constitution.
Patent JP-S52127066-A (JP)
Title: Production of semiconductor ic
Inventor: OGUCHI KOUICHI
IPC: H01L21/28
Filed: 1976-04-16
Abstract: PURPOSE: To obtain a bonding pad capable of taking out an external lead terminal with neither stress nor heat by forming a multi-metal layer having an uppermost Au layer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55136469-A (JP)
Title: Manufacturing method of grid for lead battery
Inventor: FUKUDA SADAO
IPC: B21K23/00
Filed: 1979-04-10
Abstract: PURPOSE:To obtain grids which allow easy battery assembly and have a great deflection strength, by rollig a plate-shaped grid material while applying to it pressure in the vertical direction and pressure of a facial direction to the material. CONSTITUTION:As a rolling mill, for example, is used such a mill as comprising an upper mold 2, lower mold 3 and press 4, wherein the lower mold 3 is mounted on the press 4 and the contacting surfaces of said mold 3 and press 4 are inclined. When the upper mold 2 and press 4 are respectively moved in the directions of the arrows A and B in the drawing, the lower mold 3 moves in the direction of the arrow C along the slant surface of the press 4, and pressure in the vertical direction and pressure in a facial direction thereto are simultaneously applied to a plate- shaped grid material 1 made of lead alloy, and thereby its rolling operation is performed. In this way, by applying a pressure in a facial direction while applying the vertical pressure, the deflection strength of resulting grids is improved without causing a great deformation in the grid shape, and assembly work of batteries may be performed easily.
Patent JP-H06258901-A (JP)
Title: Electrophotographic process controller
Inventor: INAGAKI TATSUYA
IPC: G03G15/00
Filed: 1993-03-04
Abstract: PURPOSE:To accurately estimate the fatigue of the sensitivity of a photosensitive body. CONSTITUTION:The fatigue of the sensitivity of the photosensitive body is estimated by using a sensor part 30 picking up information exerting an influence on an electrophotographic process, a storage part 32 storing data outputted by the sensor part 30 and information related to the electrostatic charge and the exposure of the photosensitive body and a neural network 34 obtained by allowing it to learn the fatigue characteristic of the sensitivity of the photosensitive body with relation between the electrostatic charge characteristic and the sensitivity fatigue of the photosensitive body, which are previously obtained with at least one of the time-sequentially sampled data outputted by the sensor part 30 and parameter exerting the influence on the electrostatically charged potential of the photosensitive body as an input, as a teacher value.
Patent JP-S58159683-A (JP)
Title: Speed control circuit for motor
Inventor: SUMI IKUAKI
IPC: H02P29/00
Filed: 1982-03-18
Abstract: PURPOSE:To maintain the linear speed of a disc constant by utilizing a demodulation clock signal used when a data signal is demodulated and comparing in phase the frequency division output of the clock signal with that of a reference signal, thereby generating a motor drive control signal. CONSTITUTION:A data signal detected by a pickup 1 is supplied through an amplifier 3, a waveform shaper 4 to a demodulator 5 and a demodulation clock signal generator 6. The output of the generator 6 is divided in frequency by a frequency divider 11, inputted to a phase comparator 8, which compares the output of a reference oscillator 9 with the output divided in frequency by a frequency divider 10. The output of the comparator 8 is inputted through a low pass filter 13 to a motor drive circuit 14, thereby controlling the rotation speed of the motor 12. The demodulator 5 outputs binary data in response to the  length of the data signal on the basis of the clock signal.
Patent JP-H05184787-A (JP)
Title: Ball for drying machine
Inventor: MATSUDA TOSHIHARU
IPC: D06F58/04
Filed: 1992-01-17
Abstract: PURPOSE:To increase a drying speed of clothes in a clothes drying machine. CONSTITUTION:This ball is made up of a highly moisture absorbable material in a shape of a ball 1 being hollow 2 inside and a holes 3 are provided all over the entire surface. The surface of the ball may be covered with a cloth to prevent the moisture absorbed from returning.
Patent JP-S54136287-A (JP)
Title: Photo sensitive switching element
Inventor: ABE TOSHIROU
IPC: H01L31/10
Filed: 1978-04-14
Abstract: PURPOSE: To switch DC greater current with small input optical current, by providing the P type layer at the rear side of the N type semiconductor substrate, N type region at the surface and the P type region having the N type region in internal part respectively, and constituting thyristor, transistor and solar cell through the selective use of those regions.  
     CONSTITUTION: The P type layer 5 is formed at the back of the N type semiconductor substrate 1, the P type region 2 and the N type region 4 are formed by diffusion at the surface, and the N type region 3 is provided in the region 2. Thus, the thyristor is constituted with the regions 5, 1, 2 and 3, the transistor is by the regions 1, 2, 3 and the solar cell is made with the regions 1 and 5. Further, on the regions 3, 4 and 5, the electrodes 6, 7 and 8 are respectively provided and the voltage Va is applied between the electrodes 6 and 7, by taking the electrode 6 as negative and the electrode 7 as positive polarity. Further, between the electrodes 7 and 8, the resistor R 1  is connected, and the load resistor RL is connected between the electrode 7 and the voltage Va of positive polarity, and light L is radiated on the surface of the element 9. Thus, switching of DC greater current by means of optical signal can be made. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56140242-A (JP)
Title: Inspecting apparatus of ring shaped body
Inventor: KURAHASHI MICHIHITO
IPC: G01N21/90
Filed: 1980-04-02
Abstract: PURPOSE:To inspect automatically crack, stain and flow of ring shaped bodies by counting the number of rectangular wave signal transmitted from the photographic signal of the camera scanning one-dimensionally at constant period on the ring shaped body transferred relatively. CONSTITUTION:The photographic signal of the camera 4 is deformed into rectangular wave signal by a wave form shaping circuit 6. When the ring shaped body is good in quality, the mode 1 of one rectangular wave signal is changed to the mode 2 of two signals and changed to the mode 1 again in accordance with the movement of the ring shaped body. The number of generation of mode 2 is equal to the scanning number. As the number of mode 2 is reduced when there are some defect in the ring shaped body, the number is counted at the mode 2 counting block 7. And when the number of rectangular wave signal is counted above three owing to the defects, the number is counted by the mode over detecting block 8. Then the body is rejected as bad quality. The changing pattern of the mode in accordance with the movement of the ring shaped body is detected by the mode pattern detecting block 9.
Patent JP-H02222548-A (JP)
Title: Manufacture of mos field-effect transistor
Inventor: AOKI HIDEMITSU
IPC: H01L29/786
Filed: 1989-02-23
Abstract: PURPOSE:To contrive not to need a high-accuracy lithography process and a dry etching process in a fine gate formation process by a method wherein a single crystal semiconductor thin film is formed on the side surface of a three layer structure consisting of a drain part, an oxide film part and a source part as a channel part by an epitaxial growth method and the like. CONSTITUTION:The surfaces of parts to be used as at least source and drain parts of a MOS field-effect transistor formed on a silicon substrate 1 are oxidized and a semiconductor film or a semiconductor thin film 3 is deposited on an oxide film 2 formed by oxidizing thermally the surface of the substrate 1 to form the film 2 between the source part 3 and the drain part 1. Then, a single crystal semiconductor thin film 4 is formed on the side surface of a three layer structure consisting of the above drain, oxide film and source parts 1, 2 and 3 as a channel part by an epitaxial growth method. For example, the surface of a silicon substrate 1 is thermally oxidized to form a silicon oxide film 2 and moreover, a tungsten silicide film 3 which is used as a source part is deposited and is etched up to a depth to reach the substrate 1. Then, polysilicon is deposited on the whole surface and is made to perform a solid phase epitaxial growth using the substrate 1 as a seed to form a SOI layer 4.
Patent JP-H04281501-A (JP)
Title: Automatic adjusting device for tuner
Inventor: ISHIMARU ICHIRO
IPC: H04N5/44
Filed: 1991-03-11
Abstract: PURPOSE:To automatically operate the tuning adjustment of a tuner by a fuzzy inference. CONSTITUTION:This device is equipped with a means which compares each feature amount or a tuner frequency characteristic with each tuning pattern, and searches each fidelity, and a means which sets the size of the membership function of each manipulated variable of a tuner circuit by each fidelity, and searches the characteristic operation variable of the tuner circuit by the result. Moreover, a means which presumes and corrects a mutual interference amount at the time of a tracking adjustment is provided.
Patent JP-S55139148-A (JP)
Title: Ultrasonic wave casting method for steel ingot excellent in inner quality
Inventor: SUGIURA SABUROU
IPC: B22D27/20
Filed: 1979-04-14
Abstract: PURPOSE: To enable to apply easily abd effectively ultrasonic wave, by contacting the ultrasonic wave transmission body with the outer face of alreadly solidified steel ingot in the mold from the side face of the mold.  
     CONSTITUTION: The ultrasonic wave transmission bodies 6 are arranged in the mold 3 before casting molten steel so as to be the tip end faces of the bodies 6 coincided with the inner face of the mold 3 or projected from the above wall a little and the heat-resisting sealing material 13 is filled up. Next, the ultrasonic wave osciilator 7 is operated at the stage of passing a fixed time and producing the solidified layer 2 after finishing the casting of the molten steel 1 in the mold 3 and the ultrasonic wave is applied on the steel 1 through the body 6 and the layer 2. On occasion demands, the body 6 is cooled. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04283462-A (JP)
Title: Cassette loading device
Inventor: OOKA SATOSHI
IPC: G11B15/675
Filed: 1991-03-11
Abstract: PURPOSE:To increasing a movement stroke, and to miniaturize a device by arranging cassettes at a front part area and a back part area, and selectively arranging the front and back cassettes at one recording and reproducing device. CONSTITUTION:A tray device 100 is freely attachable and detachable back and forth horizontally through an opening 12 of a body of an equipment 10 which incorporates a tape reproducing function, and cassettes 200 and 300 can be arranged at the front part area and at the back part area. A rack is provided at the lower part of the side face of this device 100, and this device 100 is equipped with driving gears 23 and 24 arranged separately which are capable of being meshed with the rack, and an intermediate gear 22. Then, each of the gears 23 and 24 are dependently meshed with the rack in the maximum withdrawal state and the maximum insertion state of the device 100 respectively, and both of them are meshed with the rack in the middle of movement state. And also, the intermediate gear 22 is arranged in the middle of the gears 23 and 24, and a power is transmitted to both of them. Then, even when the total length of the longitudinal direction of the device 100 is the required minimum, the front and back movement stroke can be more than the total length of the longitudinal direction. Thus, the device 100 can be miniaturized, and the size of an entire equipment can be prevented from increasing to the longitudinal direction.
Patent JP-H07230782-A (JP)
Title: Ion source device
Inventor: HASHIMOTO HAJIME
IPC: H01J27/08
Filed: 1994-02-18
Abstract: PURPOSE:To perform a long time operation by providing a cutter movably between adjacent electrodes of an extraction electrode, moving the cutter, and removing adhesive matter from an electrode surface, so that the electrode is cleaned without dismantling a device to prevent a short-circuit between the electrodes. CONSTITUTION:In an adhesive matter removing cutter 25 formed with a long scaled blade, a base part is secured to a drive shaft 21, and the cutter is provided turnably between an adjacent decelating electrode 9 and ground electrode 10 and reciprocated to move in a fan shape, so as to scrape off adhesive matter sticking to the electrode 9. The cutter 25 is connected to a supporter 20 and grounded. A current introducing terminal 26 is provided to be inserted through an upper side part of the supporter 20, to connect the terminal 26 and the electrode 9 by a lead wire 27, and a vessel 28 of opening the upper surface is provided in the downward of the electrode 9 in the supporter 20. At cleaning time, beam irradiation is stopped, to ground the electrode 9 through the terminal 26, to turn the cutter 25 by a motor 23, to scrape off the adhesive matter between the electrodes 9, 10 and to accumulate the scraped off adhesive matter in the vessel 28.
Patent JP-H08239042-A (JP)
Title: Path selecting/controlling device
Inventor: HOTTA MASATO
IPC: G06F19/00
Filed: 1995-03-06
Abstract: PURPOSE: To enhance both capacity and reliability of a path selecting/controlling system by finding competitive use of components of a path corresponding to each theoretical bit position, which occurs at either in the selection of the present path or among the paths subjected to a request of path selection, through the theoretical operation on the information concerning the theoretical bit pattern. CONSTITUTION: At a request for path selection, a control system 170 fetches the theoretical bit pattern information corresponding to the path subjected to a request of path selection from a theoretical bit pattern information storing/ retrieving device 180. In addition, the system 170 fetches the condition of the present path from a path setting device 140, as the theoretical bit pattern information which corresponds to both path information and path component information. Through theoretical operation on these theoretical bit pattern information, the system 170 judges whether or not the present path or the path subjected to a request of path selection is in competition with each other in their use. If judged there is a competitive use, the system 170 informs a move system controller 110 of the existence of the competitive use, waiting for the next instruction.
Patent JP-S51120774-A (JP)
Title: Multi-wavelength analyzer
Inventor: KAMEDA YOSHIHIKO
IPC: G01J3/427
Filed: 1975-04-16
Abstract: PURPOSE:To simplify the constitution by using an interference filter together with the wavelength separation and light beam separation means.
Patent JP-S58161985-A (JP)
Inventor: KAWASAKI KAZUNORI
IPC: B64G1/58
Filed: 1982-03-19
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-2000241543-A (JP)
Title: Movable body travel amount-detecting device
Inventor: YAMADA WAKIO
IPC: G01S7/521
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To accurately detect the amount of travel of a movable body. SOLUTION: A movable body travel amount-detecting device is provided with an ultrasonic wave transmission part 11 that emits an ultrasonic wave to the ground that is still relatively for the travel of a movable body at an angle of θ for a perpendicular direction, an ultrasonic wave transmission/ reception part 12 that emits an ultrasonic wave in a perpendicular direction toward the ground and at the same time receives the reflection wave of the ultrasonic wave from the ground, and a body 13 that consist of a signal- processing part 130, an arithmetic processing part 131, and an output part 132, emits an ultrasonic wave of burst waves with different frequencies from the ultrasonic wave transmission part 11 and the ultrasonic wave transmission/ reception part 12 at the same transmission time, obtains each reception time of the reflection wave,  obtains delay time for the transmission time of the reception time, and calculates the relative travel amount of the movable body for the ground using the injection angle difference θ and a sound speed.
Patent JP-S57161704-A (JP)
Title: Manufacture of integrated optical circuit
Inventor: KANAZAWA MAMORU
IPC: G02B6/136
Filed: 1981-03-30
Abstract: PURPOSE:To form a low-loss waveguide by a dielectric film on a substrate having Pn junction, forming a glass film over the entire surface after removing the dielectric film in a Pn junction area, and then removing the glass film by reactive ion etching over heat fusing. CONSTITUTION:On a silicone substrate 10, a Pn junction area 20 is formed and then an SiO2 film 30 having about 1mum thickness is formed by thermal oxidation; and an SiO2 film 40 having about 2mum thickness is formed similarly on the film 30, and an opening 50 for optical waveguide introduction and an electrode is formed over the Pn junction 20. Then, a glass film 60 which has about 4X10<21> atoms/cm<3> phosphorus density is adhered. The whole of the element is heatd to fuse the film 60, smoothing the surface. The etching method that uses CF4 and H2 as reaction gases is employed to etch the substrate 10 at right angles to the main surface. Consequently, while the film 60 is removed, layers 30' and 40' are obtained by smoothing a step between the SiO2 films 30 and 40. A glass layer 70 and an Al wiring layer 80 are further provided to obtain an integrated optical circuit which has an optical waveguide 70 having the smooth element surface and less connction loss.
Patent JP-H07254814-A (JP)
Title: Antenna pointing device
Inventor: OGASA MITSUAKI
IPC: H01Q15/14
Filed: 1994-03-16
Abstract: PURPOSE:To attain a large diameter of an antenna reflecting mirror by realizing highly accurate directivity control without giving adverse effect on an attitude control system. CONSTITUTION:An antenna reflecting mirror 10 is made up of plural mirror face divisions 10a and the mirror face divisions 10a are combined freely movably via an actuator 11 and the actuator 11 is selectively driven to move a desired mirror face division 10a and to adjust variably the mirror face shape of the antenna reflecting mirror 10 thereby setting the directivity.
Patent JP-S58171369-A (JP)
Inventor: RUNE KUROODO GIYON
IPC: B65D81/38
Filed: 1982-03-19
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-H05246127-A (JP)
Title: Stamping apparatus
Inventor: SEO KEIJI
IPC: B41K1/32
Filed: 1992-03-03
Abstract: PURPOSE:To provide a stamping apparatus equipped with a device which enables continuous printing with a stable printing concentration irrespective of the number of printing times. CONSTITUTION:A mechanism is installed which increases the amount of injected ink from the ink-impregnated body supporter 10 of an ink-impregnated body 9 according to the number of imprinting times so that the ink is always contained in the compressible ink-impregnated body 9.