baber/WOPTO huggingface dataset:
Patent JP-H08210281-A (JP)
Title: Semiclosed type compressor and explosion-proof freezer unit
Inventor: YANAGISAWA NAOHIRO
IPC: H01H9/04
Filed: 1995-02-03
Abstract: PURPOSE: To provide a compressor which is constituted to be mounted on an explosion-proof type freezer unit and reduce a labor required for maintenance work and reduce an installation area. CONSTITUTION: An electric motor containing a stator 3 and a rotor 4 and screw rotors 1 and 2, being a compression element, coupled directly to the electric motor are incorporated in a semiclosed structure casing and a source connection terminal box 14 for an electric motor of increased safety structure is fixed to a casing. The source connection terminal box 14 for an electric motor consists of a bottom plate, a frame plate, a flange, and a cover and forms totally closed structure. A high pressure switch, a low pressure switch, a hydraulic protection pressure switch, a feed oil temperature switch, and a delivery gas temperature switch incorporated as a protection device for a compressor are disposed in a flame-proof construction enclosure.  This constitution reduces an installation area and eliminates a need for centering of the electric motor and the compression element and a shaft sealing device and simplifies maintenance, improves reliability, and reduces a cost.
Patent JP-S52100606-A (JP)
Title: Electric well pump apparatus
Inventor: SAIJIYOU MASARU
IPC: F04D15/00
Filed: 1976-02-18
Abstract: PURPOSE: To devise the stabilization of an operation by protecting a oscillation which causes from the outside disorder with the equipment of a relief valve which makes a decrease action against a pressure fluctuation of the suction side of an eddy pump, and by controlling a bypass discharge in regard to segnant water one in the bypass passage of the eddy pump. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11208876-A (JP)
Title: Divergent assorting device for article
Inventor: TAKINO SHIGEKATSU
IPC: B65G47/68
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a divergent assorting device capable of changing the direction of articles to be assorted to the assorting direction in the small conveying distance. SOLUTION: A plurality of spherical assorting rollers 4 are arranged in the conveying direction and in the width direction over a plurality of conveying ranges X, Y and Z connected to one another on the way of an article conveying passage T. Respective spherical assorting rollers 4 are synchronously driven all together, and they are turned around a perpendicular axis so that the deflection angle of the spherical assorting roller in the conveying range on the downstream side may be larger than that of the spherical assorting roller in the conveying range on the upstream side (α<β<γ), and assorting is performed by sequentially changing the conveying direction of each article W from the article conveying passage to a diverging belt conveyor 6.  The direction of the article is made to finally coincide with the conveying direction of the diverging belt conveyor by a deflecting member 7.
Patent JP-H02199576-A (JP)
Title: Nerve cell circuit
Inventor: OYAMA MITSUO
IPC: G06F15/18
Filed: 1989-01-30
Abstract: PURPOSE:To transmit accurate information by inputting pulses outputted from the 1st and 2nd synapse circuit groups as excitation inputs in each clock period, summing respective depressing inputs, subtracting the sum of depression inputs from the sum of excitation inputs, and updating the counted number of input pulses by the subtracted result. CONSTITUTION:Each synapse circuit is constituted of a rate multiplier 20 and a load register 21 and each synchronizing shaping circuit is constituted of FFs 22, 23, an OR circuit 24, an AND circuit 25, and an inverter 26. Pulse strings 100-0 to 100-k indicating the degree of excitation from other nerve circuits are inputted to synapse circuits 1-0 to 1-k and multiplied by weight values w0 to wk set up in a load registers 21 in the circuits 1-0 to 1-k and the multiplied results are outputted as pulse string signals 101-0 to 101-k. The output signals are converted into pulse string circuits 102-0 to 102-k with one-clock period width synchronized with a clock 114 by the synchronizing shaping circuits 2-0 to 2-k, the sum of pulses from the circuits 2-0 to 2-k is found out by a summing circuit 3 in each clock period and the sum is multiplied by weight values by the synapse circuits.
Patent JP-H07225612-A (JP)
Title: Method and device for path search having time base put in search space
Inventor: KAWAMURA AKIRA
IPC: G05D1/02
Filed: 1994-02-15
Abstract: PURPOSE:To inputs the knowledge of an event which changes with time, to accurately judge the possibility of arrival, and search for the least-cost path by adding the time base to two-dimensional or three-dimensional search space bases, and rewriting the event which changes with time into an event of the space bases and performing processing. CONSTITUTION:A data base part 1 stores the timetable of a map and a moving body and the knowledge of the kinetic law of the moving body which is fixed to some extent, and a simulation part 2 performs simulation, event by event, on the basis of information from the data base part 1. A cost calculation part 3 integrates the influence of each event to calculate the cost in a search space, and converts a grating and a three-dimensional grating map wherein a probability distribution is described into a grating and a three-dimensional grating map described with the cost. A path search part 4 after finding several candidates for a path on the basis of the grating and three-dimensional grating maps described with the cost determines the path which is minimum in cost total and outputs the optimum path.
Patent JP-S57132414-A (JP)
Title: Torsional oscillation mode resonator
Inventor: GOUNJI TAKU
IPC: H03H3/013
Filed: 1981-02-09
Abstract: PURPOSE:To improve a characteristic of a supported torsional oscillation mode resonator, by supporting a position which is shifted in the end direction of the opposite side against the adjusting surface, by a prescribed distance from the center in the length-wise direction of a resonator. CONSTITUTION:The length l direction of a resonator 1 is put on the axis X, and the end which is not laser-adjusted is put on the original point (X=0). Also, when laser adjustment is executed by denoting a resonance angular frequency of the resonator 1 before the laser adjustment as omega0, it rises by DELTAomega and is considered to be omega0+DELTAomega. When a resonance state of the resonator 1 after the laser adjustment is considered, angular frequency omega becomes equal to omega0+DELTAomega which is set in advance. When a deviation DELTAN between a nodal point N before the laser adjustment and a nodal point N' after the laser adjustment is derived, an expression of DELTAN-N'=DELTAf.l/2f0 is obtained. f0 and DELTAf in the expression denote a resonance frequency of the resonator before the laser adjustment, and a frequency increased by the laser adjustment, respectively. In this case, the nodal point N' after the laser adjustment is shifted in the direction of the end which is not laser-adjusted, by the quantity shown by the above expression from the center in the lengthwise direction of the resonator 1.
Patent JP-S61175136-A (JP)
Title: Braking amount indicator
Inventor: UEDA FUMIO
IPC: B60T7/02
Filed: 1985-01-30
Abstract: PURPOSE:To provide a brake amount indicator which may ensure a safe travel, by successively turning on indicator segments in response to a brake depression degree sensor which issues a signal in accordance with the depression amount of the brake. CONSTITUTION:A brake depression degree sensor 1 composed of limit switches 1a-1d closes the switches 1a-1d, successively in the mentioned order in accordance with the depression amount of a pedal section 3b. These limit switches 1a-1d are connected at their one end with light sources 2a-2d, as elements constituting an indicator 2, in series, respectively, and are connected at the other end commonly to the positive electrode of a battery 8.. With this arrangement, the limit switches 1a-1d which are opened during no use of a foot brake 3, are successively closed from the small one to the large one in accordance with the depression degree of the brake. Accordingly, the light sources 2a-2d connected in series with to the switches 1a-1d, are successively turned on from the small one to the large one in the mentioned order in accordance with the depression degree of the brake so that the number of the illuminating light sources is increased, accordingly.
Patent JP-S52100307-A (JP)
Title: Equipment for agitating molten steel in arc furnace for steel manufact uring
Inventor: TAKAMUTA KATSUTOSHI
IPC: F27B3/10
Filed: 1976-02-20
Abstract: PURPOSE: To agitate effecigvely the molten steel, by jointing the siphon pipe to the lateral side of the arc furnace for steel manufacturing, sucking up the molten steel into the siphone pipe and then sending out into the arc furnace. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03228575-A (JP)
Title: Sand blasting device
Inventor: MASE KEIJI
IPC: B24C3/12
Filed: 1990-01-30
Abstract: PURPOSE:To continuously perform the intermittent injection of an abrasive, by communicating one end of each abrasive feeding pipes communicating with a feeding part to a compressed air feeding source via a solenoid valve, communicating the other end of each abrasive feeding pipe with each nozzles further and providing a sensor which detects the presence of a set quantity inside the respective feeding parts. CONSTITUTION:The body to be worked is set up on the plural nozzles of the cabinet 17 inside of a sand blasting device 10 and a solenoid valve 28 is then made open, and a compressed air pressurizes the abrasive of a feeding part 30 via a dump valve 27, the presence is applied onto an abrasive feeding pipe 24 as well, the abrasive of one time part necessary for polishing the body to be worked of the cabinet 17 inside is injected from a nozzle 12 via an abrasive feeding pipe 24 and the body to be worked is polished. In the case of the abrasive being not dropped into the feeding part 30 for some hindrance or not reaching the set quantity of the abrasive necessary for the one time polishing of an optional body to be worked, the sensor 31 of the feeding pipe 30 inside detects it, cutting off the electrification to a solenoid valve 28 and closing the valve 27.
Patent JP-H02197966-A (JP)
Title: Three-dimensional visual information processor
Inventor: NISHII KANJI
IPC: G01C11/00
Filed: 1989-01-27
Abstract: PURPOSE:To secure the correspondence between pictures at a high speed and with small power consumption by displaying successively the pictures obtained via plural image pickup means on a 1st space optical modulation element and performing the matching between those displayed pictures and the feature pattern of a subject turned into a computer horogram. CONSTITUTION:A 1st space optical modulation element 16 displays the input pictures received from plural image pickup means 10-12 which are arrayed with the fixed spaces secured among them. A coherent light source 14 is added to irradiate the element 16 together with a 2nd space optical modulation element 18 which is set on the focus surface of the rear side of a 1st lens 17, and a 2nd lens 19 which defines the rear side focus of the lens 17 as its front side focus surface. Then the transmission factors of picture elements forming the element 18 are modulated in terms of space, and a computer horogram is displayed. In other words, the pictures obtained via the means 10-12 are successively displayed on the element 16. Then the matching is carried out between these displayed pictures and the feature pattern of a subject turned into the computer hologram. Thus the correspondence is secured between pictures at a high speed and with small power consumption.
Patent JP-S59145039-A (JP)
Title: Formation of membrane
Inventor: MIYOUKAN ISAO
IPC: C23C14/06
Filed: 1983-02-08
Abstract: PURPOSE:To form a membrane with uniform film characteristics over a large areal region, by introducing activated hydrogen gas into a tank in which a substrate and an evaporation source are provided while vapor depositing a substance evaporated from the evaporation source in such a state that electron beam is made to irradiate in the vicinity of the substrate. CONSTITUTION:Hydrogen gas activated or ionized by a high frequency discharge type gas discharge tube 4 is introduced into a tank 1 in which a substrate 2 and an evaporation source 3 are provided and the evaporated substance from the evaporation source 3 is vapor deposited on the substrate 2 while electron beam is made to irradiate in the vicinity of the substrate by an electron beam generator 8 to form a membrane. By this method, a hydrogen atom can be introduced in high efficiency and the membrane having uniform characteristics can be formed over a large areal region.
Patent JP-H05218916-A (JP)
Title: Amplitude equalization circuit
Inventor: HIGASHIYAMA AKIHIRO
IPC: H04B3/04
Filed: 1992-02-04
Abstract: PURPOSE:To obtain a fixed transmission output power by correcting automatically a frequency-amplitude characteristic generated in an intermediate frequency circuit through an operating channel designated among plural channels over a wide band. CONSTITUTION:The circuit is provided with a storage circuit 3 storing in advance a correction value of a frequency-amplitude characteristic in an intermediate frequency circuit 2 at every operating channel, a D/A converter converting read data into an analog signal and a variable attenuator 5 varying an attenuation given to an input signal in response to a correction control voltage obtained through the conversion.
Patent JP-S53105076-A (JP)
Title: Fluorescent lamp
Inventor: HIRAO YOUSUKE
IPC: H01J61/00
Filed: 1977-02-23
Abstract: PURPOSE: To provide an arrangement for flurorescent lamp, in which coil supplied with highfrequency power is wound around a cylindrical bobbin formed with aperatures in its wall surface, so as to effectively diffuse heat produced in the coil and to thereby prevent overheating of the coil and the bulb. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08212491-A (JP)
Title: Mobile object monitoring device
Inventor: ONO HIDEKAZU
IPC: H04W4/04
Filed: 1995-02-06
Abstract: PURPOSE: To monitor a mobile object and to confirm information without installing a partition and a mobile object detector on a road surface and a floor surface by detecting the mobile object intruding in the narrow communication area of a fixed position side communication means in a non-contact state by the mobile object detection means and outputting information. CONSTITUTION: When a mobile object 1 run on a road and comes to the location of a mobile object detection sensor 2, the mobile object detection sensor 2 detects the mobile object 1 and inputs the detected output in a mobile object detection sensor controller 6. When the mobile object 1 comes to the location of the a mobile object detection sensor 4, the mobile object detection sensor 4 detects the mobile object 1 and inputs the output in a mobile object detection sensor controller 8.  Based on the detection information inputted in the mobile object detection sensor controller 6, the information on the time when the front part of the mobile object 1 comes to the location of the mobile object detection sensor 2 and the location of the front part are determined, and the information is transmitted as a mobile object detection telegraphic message to a communication means presence or absence deciding device 9. The communication means presence or absence deciding device 9 discriminates whether the mobile object has a communication equipment or not.
Patent JP-S61176856-A (JP)
Title: Non-a non-b type hepatitis antigen
Inventor: ONO ISAO
IPC: A61K39/29
Filed: 1985-02-01
Abstract: PURPOSE:To make the diagnosis of a non-A non-B hepatitis infection history, etc. possible by using an antigen which has about 1.17-1.26 density by a sucrose density-gradient centrifugation method and reacts with the antibody obtd. by transforming the lymphocyte of an individual body generated with the non-A non-B type hepatitis by EB virus to obtain the positive culture cells for the non-A non-B type hepatitis-associated antibody then cloning the same. CONSTITUTION:The liver tissue of the individual body generated with the non-A non-B type hepatitis is homogenized and is then centrifugated for about 30min-1hr at about 8,000-1,000rpm, then the tissue is subjected to ultracentrifugation at about 100,000g, by which the precipitate is obtd. The precipitate is further subjected to the sucrose density-gradient centrifugation by cane sugar, CsCl, KBr, etc. by which the precipitate is refined. The refining is executed by using the following antibody while assaying the antigen: The antibody obtd. by transforming the lymphocyte of the individual body generated with the non-A non-B hepatitis by the EB virus to obtain the positive culture cell for the non-A non-B type hepatitis-associated antibody, then cloning the same is used.
Patent JP-S59144150-A (JP)
Title: Dicing device for semiconductor wafer
Inventor: MOROZUMI YUKIO
IPC: H01L21/78
Filed: 1983-02-07
Abstract: PURPOSE:To enable to improve the yield and the quality and to rationalize a dicing device for a semiconductor wafer by providing a spacer having vent holes between the wafer and a holding table. CONSTITUTION:A semiconductor wafer 9, on which chips are disposed in parallel, is set through a spacer 8 on a table 7. Vacuum evacuation holes 12, 13 are respectively opened at the positions of the table 7 and the spacer 8 corresponding to the chips, and the wafer 9 is attracted by opening or closing a valve 4. Dicing is performed by first matching a positioning groove 11 to a wafer stopper 10 and placing the spacer 8 on the table 7 so that the holes 12, 13 are matched. Then, the faucet of the wafer 9 is matched to the stopper 10, set, vacuum chucking and aligning are performed, the wafer is cut to the spacer 8 in X and Y directions, the vacuum evacuation is then stopped, and the chips are recovered by vacuum pincers.
Patent JP-S63201134-A (JP)
Inventor: YUBEERU MIMUN
IPC: C07C5/367
Filed: 1988-01-28
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-S59143987-A (JP)
Title: Casing parts for timepiece and manufacture thereof
Inventor: ISHIUCHI SUSUMU
IPC: G04B45/00
Filed: 1983-02-07
Abstract: PURPOSE:To manufacture the titled parts in the multi-kind, small lot production easily with a greatly wider working freedom by performing a wide variety of simulations to select an arbitrary pattern. CONSTITUTION:The range of simulation to be conducted on a graphic display 1b is set on x-y plane, a rectangular 11 is selected for the area for patterning while rectangulars 12 and 13 for the area for not patterning and the numeral is set to indicating dimensions and position. A function curve is selected form an external memory 1d and a coefficient numeral is set for the functional expression to determine one pattern 14. Then, a numeral for repetition interval is determined to repeat the pattern in the direction (y) and a pattern itself is set by patterning the entire patterning area 11. The numeral set is memorized into the external memory 1d. A pulse motor section 1g is driven through a driver section 1f connected to a pulse generator section 1e for controlling shafts under the control of a CPU to obtain various patterns.
Patent JP-S57132336-A (JP)
Title: Semiconductor device
Inventor: ISHIKAWA MITSUAKI
IPC: H01L21/66
Filed: 1981-02-10
Abstract: PURPOSE:To increase the quantity of the generation of secondary electrons emitted, and to improve the S/N by forming an observing section, to which electron rays are irradiated and which emits the secondary electrons as signals, in a shape that has the convex section or concave section of a semisphere. CONSTITUTION:A thick field oxide film 2 is shaped onto a substrate 1, and a gate electrode 6a is formed onto the film 2. The observing section 8, which takes the shape having the semispherical convex section and consists of a metal such as aluminum, is formed onto the gate electrode 6a while being projected from the surface of an insulating film 7. Accordingly, when the electron rays are irradiated to the observing section 8 from a scanning type electron microscope (SEM) the surface of the observing section 8 is sloped in the direction that the electron rays are projected even when the semiconductor device is arranged in any way as it is left as it is horizontal because the observing section 8 takes the shape having the semispherical convex section. Consequently, a collector 9 of the SEM can focus the much quantity of the generation of the secondary electrons emitted from the observing section 8.
Patent JP-S63187276-A (JP)
Inventor: IWASAKI SHIGERU
IPC: A63F13/54
Filed: 1987-01-30
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-H03224142-A (JP)
Title: Optical head and control method thereof
Inventor: TSUBOI NOBUYOSHI
IPC: G11B7/14
Filed: 1990-01-29
Abstract: PURPOSE:To reduce the thickness of the optical head by providing a means for relatively controlling the position of a light source and a collimating lens in the direction of correcting the positional deviation of a light spot formed on an optical information recording medium. CONSTITUTION:A focus error signal is fed back to a servo circuit by which an actuator 130 as a control means is driven. Since a light source 10 is mounted on the actuator 130, the position of the light source 10 is changed in an arrow A or B direction by the feedback of focusing and tracking error signals. Namely, a light beam 110 of the case in which the relative positions of the progressing directions of a collimating lens 30 and the light source 10 are changed is made incident as a divergent or convergent light on a condenser lens 80. Since the focus tracking control is executed with the constitution of fixing the condenser lens 80 in such a manner, the working distance between the condenser lens actuator and the lens can be eliminated and the reduction of the optical head is performed.
Patent JP-S55111404-A (JP)
Title: Hare repellent
Inventor: OKAGAKINAI TAKUMI
IPC: A01N43/40
Filed: 1979-02-20
Abstract: PURPOSE: A hare repellent that is made by dissolving pyridine and chlorobenzene in an aqueous solution of hydrophilic resin, thus protecting planted trees and crops from damages by hares and Japanese serows with the repellent effect sustained for a long period of time.  
     CONSTITUTION: Pyridine and chlorobenzene are used as effective components. For example, pyridine is made to bind with a salt of metal such as copper, zinc, or lead and the product and the crystals of chlorobenzene are mixed with an aqueous solution of hydrophilic resin, e.g., hydrophilic acrylic or urethane resin, to form a solution or dispersion. The resulting solution or dispersion is used as the repellent, which is usually diluted with water to any desired concentration and sprayed or coated on the plants. The applied repellent sticks on the plants by drying in the atmosphere to form a substance resisting water and weathering, thus sustaining odors that are hated by hares and Japanese serows for a long period of time. 
     COPYRIGHT: (C)1980,JPO&Japio