baber/WOPTO huggingface dataset:
Patent JP-H0421272-A (JP)
Title: Picture processing unit
Inventor: MITA YOSHINOBU
IPC: H04N1/40
Filed: 1990-05-16
Abstract: PURPOSE:To attain M-level picture decoding in which the N-level processing characteristic and the property of the picture are sufficiently taken into consideration by applying N-level processing to an M-level picture in advance and obtaining the frequency of occurrence of the M-level picture with respect to the N-level processing data depending on each property of the picture so as to estimate the N-level data subject to the M-level decoding processing. CONSTITUTION:When a multi-level picture data is inputted to a binarizing section 1, a multi- level picture data delayed by (one line equivalent time +1) picture elements by a line buffer 2 is inputted to a frequency of occurrence memory 11 in addition to a binary pattern. An adder 1001 adds 1 to an input (signal line 1004) from the frequency of occurrence memory 11 into an integration section 1000 and the output is latched by a latch 1002. Thus, the fre quency of occurrence of the multi-level picture data corresponding to the binary pattern of 3X3 picture elements around each of all picture elements of an input picture is formed in the frequency of occurrence memory 11. Thus, the frequency of occurrence of the multi-level picture data corresponding to 3X3 picture elements around each of all picture elements of an input picture is formed in the multi-level conversion memory 11. Then the gravity center of the relevant multi-level picture histogram of the multi-level picture data correspond ing to each binary pattern of 2<k>(K=9) kinds is obtained and it is given to the multi-level conversion memory 20.
Patent JP-S5918437-A (JP)
Title: Automatic continuous manufacturing apparatus of analysis sample solution for analysis
Inventor: UZUKI YOSHIO
IPC: G01N35/02
Filed: 1982-07-22
Abstract: PURPOSE:To ensure the preparation of an analysis sample solution automatically and continuously without operators, by providing an automatic control device for automating and controlling each device constituting an automatic continuous manufacturing apparatus. CONSTITUTION:The titled automatic continuous manufacturing apparatus is constituted by the following devices: a crucible conveying device comprising a turntable 1; a crucible lifting and lowering device 24; a crucible delivery device 19; a high frequdncy induction heating device 7; a crucible supporting device 25; a dissolving device, which is connected to dissolving tanks 9 and 10; an acid determining and adding device 51 (not shown in the Figure); dissolving tank heating devices 17 and 18; a container conveying device comprising turntables 5 and 6; container lifting and lowering devices 26 and 27; and container delivery devices 20 and 21. An automatic control device, which automates and controls each device constituting the automatic continuous manufacturing apparatus, is provided. In this apparatus, the preparation of the analysis sample solution can be automatically and continuously ensured without operators.
Patent JP-S63290223-A (JP)
Title: Manufacture of hot-rolled steel plate excellent in square cylinder drawability
Inventor: MIYAHARA MOTOYUKI
IPC: C22C38/00
Filed: 1987-05-22
Abstract: PURPOSE:To obtain a hot-rolled steel plate excellent in square cylinder drawability in high yield, by adding specific amounts of Ti, Nb, Zr, and B to a dead soft carbon steel and by limiting the finish rolling temp. region in hot rolling. CONSTITUTION:A steel having a composition consisting of, by weight, 0.0010-0.0150% C, 0.05-0.60% Mn, 0.005-0.0045% sol Al, 0.0007-0.0045% B, 0.0010-0.0040% N, further 0.012-0.100%, in total, of one or more elements among Ti, Nb, and Zr, and the balance Fe with inevitable impurities is hot- rolled. At this time, the initial temp. of finish rolling is regulated to <=1,060 deg.C and finish rolling is completed at a temp. of Ar3 point or above. By this method, the hot-rolled steel plate capable of providing a high N-direction (r) value in spite of the state of hot-rolled steel plate and excellent in square cylinder drawability can be manufactured with high workability.
Patent JP-H11307975-A (JP)
Title: Electromagnetic shield case
Inventor: KOUCHI MITSUYOSHI
IPC: H01F27/36
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To facilitate the work of fixing an electromagnetic shield case body to a cover to eliminate factors of impairing the working environment by forming projective fitting on either the body or case and recessed fitting on the other. SOLUTION: An electromagnetic shield case 1 is composed of a case body 2 and cover 3 tightly fitted to the inside, a projective fitting 8 directed outside is machined on the side face of the cover 3, and a corresponding recessed fitting 7 is machined so as to fit the cover 3 to the inner side face of the case body 2. For a parallelpiped electromagnetic shield case 1, the recessed fitting 7 and projective fitting 8 are formed continuously around the whole on the four side faces each of the case body 2 and cover 3, respectively. The electromagnetic shield case can be easily made by drawing or press if using a metal, and the electromagnetic shield case having the same function using a conductive resin can be made by the injection molding etc.
Patent JP-H02305713-A (JP)
Title: Component supply device
Inventor: AOYAMA YOSHITAKA
IPC: B23K11/14
Filed: 1989-05-20
Abstract: PURPOSE:To reduce vibration noise at a projection nut supply device, by making an outer pipe housing a supply rod connected to an operation cylinder, out of a non metal material. CONSTITUTION:In consideration of the quality of shock absorption and the quality of some elastic deformation at the time of clamping and the quality of insulation, an outer pipe 12 is made of synthetic resin, for example, vinyl chloride or the like. A fixed ring 11 which is welded to a component supply pipe 1, is fixed at this outer pipe 12 by means of screwing. A supply rod 2 is housed within this outer pipe 12, and its operation air cylinder 16 is connected therewith. As a result, vibration noise can be lowered.
Patent JP-S618110-A (JP)
Title: Precipitation separation apparatus in sewage treatment
Inventor: WATANABE SHIGEKI
IPC: B01D21/30
Filed: 1984-06-20
Abstract: PURPOSE:To perform the automatic leading-out of supernatant water and a precipitate, by providing a flow restricting part on the way of the branched pipe of a pipeline for leading out supernatant water and allowing the halfway part of a precipitate lead-out pipe to position at the intermediate part between the pipeline and the branched pipe. CONSTITUTION:When raw water is supplied through a raw water supply pipe 2, supernatant water is raised in its water level and led out to an intermediate tank 7 through a branched pipe 4. However, because the branched pipe 4 receives the ristriction in a flow amount by a pinch valve 6, the water level of supernatant water is further raised and, if exceeds the uppermost part of a precipitate lead-out pipe 5, a precipitate is led out to an intermediate tank 8 through the precipitate lead-out pipe 5 while the water level of said supernatant water is fallen. If the water level of the supernatant water becomes lower than the uppermost part of the precipitate lead-out pipe 5, only the supernatant water is led out through the branched pipe 4 and the water level thereof again rises. By repeating this operation, the precipitate can be automatically led out.
Patent JP-S5829077-A (JP)
Title: Multi-value device for picture
Inventor: TSUJI SHIYUUICHI
IPC: G06V10/28
Filed: 1981-08-13
Abstract: PURPOSE:To simultaneously pick up a picture area with different average contrast level, by through multi-value-processing with a threshold value data and area-pickup, by determining a plurality of threshold values automatically from the distribution of contrast level of a picture. CONSTITUTION:A contrast digital picture data is stored in a picture memory device 1 and the picture data stored in the device 1 is applied to a threshold value determining device 2 and a threshold value processor 3. The frequency distribution of contrast data of a picture in all pictures is calculated with a digital picture element determining device 6 of the device 2, and after the picture element is determined, the frequency distribution of the contrast data of the picture based on the position information and the picture data from the device 6 and the device 1 is calculated at a threshold value pickup device 5 and a plurality of threshold values are determined with the shape of distribution. A plurality of threshold values determined at the device 5 are applied to the device 3 and the picture areas with different average contrast level is simultaneously picked up and stored in a fixed memory device 4.
Patent JP-H0627532-A (JP)
Title: Projecting and writing board and its production
Inventor: AOI SHINJI
IPC: B43L1/00
Filed: 1992-05-20
Abstract: PURPOSE:To use a board as a screen capable of projecting a distinct image even under ordinary illumination and as a writing board capable of erasing holograph by providing a ceramic coating film having high glossiness of a specified mirror reflectance on the surface. CONSTITUTION:A ceramic coating film layer having <=40% glossiness shown by 60 deg. mirror reflectance is provided on the surface of this projecting and writing board. The delustered state is eliminated by the coating film layer having a dense surface, halation is not caused in projection, the reflection of light source and the fluring of video are eliminated, a projection characteristic equivalent to an ordinary projection screen is obtained, the images of fluorescent lamps, windows, etc., are not reflected on the screen even under ordinary illumination, and a clean video is projected. Further, characters are written on the surface by a white board marker, and the holograph is easily erased by an eraser. When the fine reflecting material consisting of an inorg. or metallic material is incorporated in the ceramic coating film layer, a bright and beautiful color video is projected on the screen.
Patent JP-H0422403-A (JP)
Title: Absorption treatment of liquid material
Inventor: SAKAGAMI HARUO
IPC: C09K3/00
Filed: 1990-05-17
Abstract: PURPOSE:To effiently use the treatment method in fields of the environment protection, especially for recovery of oil in crude oil blowing-out accidents elimination of oil and fats, organic chloride-based solvents from general drainwater by making liquid materials contact with an expansive graphite which is prepared by heating a thermally expanding graphite. CONSTITUTION:It is possible to eliminate and recover an aimde liquid material, such as oil or the like, by making it contact with a thermally expanded graphite which is obtained by heat expansion of an expansive graphite to adsorb the material. The absorbed liquid material can be recovered by pressing the expand ed graphite or by cleaning with a solvent. On the other hand, the expanded graphite soaked with the liquid material is re-utilized after the material is eliminated, heated or combusted. As raw graphite for preparing the expansive graphite, natural graphite, pyrolitic graphite, kish graphite, etc., are used. The raw graphite can be prepared by, for example, making crushed graphite contact with a mixture of concentrated sulfuric acid and hydrogene peroxide, then rinsing with water and drying it.
Patent JP-S5916742-A (JP)
Inventor: HARUNA HIDETADA
IPC: C03C27/06
Filed: 1982-07-20
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-S5827767-A (JP)
Title: Thermosetting adhesive and method for bonding
Inventor: SASAKI AKIO
IPC: C09J131/04
Filed: 1981-08-12
Abstract: PURPOSE:To prepare the titled adhesive having excellent heat resistance, applicable by heat gluing and giving firm bond by reheating after bonding, by compounding an ethylene-vinyl ester polymer with a specific organic silane compound and a metallic compound such as a tin compound, etc. CONSTITUTION:A thermosetting adhesive composed of (A) an ethylene-vinyl ester polymer preferably an ethylene-vinyl acetate copolymer having ethylene content of 50wt%, (B) an organic silane compound of formula (X is hydrolyzable organic group, Y is organic group which may contain hydrolyzable group; Z is amino, epoxy, mercapto, etc.), preferably vinyl trimethoxyethoxy silane, etc., and (C) a compound of a metal such as antimony, tin, etc., preferably stannous acetate,  etc., is applied to the part to be bonded, and heated at >=130 deg.C after bonding.  Preferably, the amount of the component (B) is 0.01-50% of the component (A),  and that of the component (C) is 0.01-15% of the sum of the components (A),  (B) and (C).
Patent JP-S5352917-A (JP)
Title: Intermittent drive system
Inventor: KIKI TOSHII
IPC: H02P27/02
Filed: 1976-10-25
Abstract: PURPOSE: To prolong a service life of the contact with the constitution simplified as well, by such manner that the motor is selectively operated from continuous duty to intermittent duty, with an order circuitry constitution with contact and without contact provided as necessary in the switching unit of the load, further with a quick shifting of the process selected from the intermittent duty to continuous duty. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01296913-A (JP)
Title: Liquid injector
Inventor: YAMAMOTO KENZO
IPC: A01C23/02
Filed: 1988-05-25
Abstract: PURPOSE:To powerfully inject a liquid into soil under a sufficient pressure without increasing the size of the whole apparatus by forming a specific pressure accumulating part in a liquid passage part on the upstream side of an injection valve. CONSTITUTION:An injection part 2 is inserted into soil and an injection valve 8 is opened to jet a liquid fed from a liquid pressure feeding pump 18 to a liquid storing chamber 25 is passed through the liquid injection valve and jetted from the injection part 2 into the soil. A decrease in the pressure of the liquid in the liquid storing chamber by opening the injection valve is prevented by pressure o the pressure accumulating part 3 through a partition wall 23 to reduce a decrease in jetting pressure of the liquid jetted from the injection part into the soil to almost zero. A pressurizing chamber 24 is formed in a hermetically sealed space and the partition wall 23 is slidable.
Patent JP-S62285302-A (JP)
Inventor: NORUBEERU BURUN
IPC: F21V14/02
Filed: 1987-05-26
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-H10317760-A (JP)
Title: Locking device
Inventor: TOMURA MICHIO
IPC: E05B1/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a locking device suitable to be fitted to the side of a cover for use. SOLUTION: A first engaging means 12 is fitted to the side 7 of a cover 3, and a second engaging means 11 is fitted to the side 10 of a box 2. The first engaging means 12 is formed with a handle 22 which can be turned on a first turning shaft within the plane parallel to the side 7 of the cover 3, and a locking arm 24 fitted to the handle 22 through a second turning shaft 23 which is located in a different position from the first turning shaft and parallel thereto to be engaged and disengaged with and from the second engaging means 11. The locking arm 24 includes a first arm 26 and a second arm 27 arranged longitudinally in such a manner that the inner end parts 32, 33 overlap each other in such a manner as to slide.  The outer end part 36 of the first arm 26 is fitted to the handle 22 through the second turning shaft 23, and the outer end part 37 of the second arm 27 has such a shape as to be engaged and disengaged with and from the second engaging means 11.
Patent JP-2000318021-A (JP)
Title: Production of infusion bottle and preform for infusion
Inventor: AKAMATSU TAMOTSU
IPC: B29C49/06
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To simply and easily mass-produce an infusion bottle at a low cost to extremely reduce percent defective. SOLUTION: In an improved method for producing an infusion bottle consisting of a main body portion 1A formed by the blow molding of a plastic preform and a rubber stopper housing portion 1B airtightly closing the mouth of the main body portion 1A by fitting a rubber stopper 2 in a holding rib 3, both of the main body portion 1A of the preform 1 and the holding rib 3 of the rubber stopper housing portion 1B are molded from plastic so as to be integrally connected to produce the preform 1 and the rubber stopper 2 is fitted in the holding rib 3 molded so as to be integrally connected to the main body portion 1A to seal the mouth of the main body portion.
Patent JP-H04356318-A (JP)
Title: Manufacture of bent material
Inventor: SHIODA SHUNTA
IPC: B21D11/06
Filed: 1991-05-30
Abstract: PURPOSE:To uniformize the thickness of a bent material in the radial direction in time of its manufacture by using a thinned stock which is formed in the tapered form from its neutral axis to the inside in the radial direction. CONSTITUTION:When the stock 7 in the form of a band plate is bent in its width direction to manufacture a coiled product, bending is performed to the stock 7 which is tapered and thinned from its neutral axis A-A to the inside in the diametrical direction, or, which is tapered and thickened from its neutral axis A-A to the outside in the diametrical direction.
Patent JP-S6020384-A (JP)
Title: Semiconductor storage device
Inventor: KAJITANI KAZUHIKO
IPC: G11C8/00
Filed: 1983-07-15
Abstract: PURPOSE:To increase the capacity of a semiconductor storage device and reduce the power consumption by activating only a selected memory block and selecting a memory cell. CONSTITUTION:An address signal for selecting a memory block and address signals for selecting the word lines WL, DWL, and DWL' and data lines DL and DL' of each memory block are supplied from a common address terminal while multiplexed. Then, a memory block selected through a block address decoder is connected to the address terminal. Then, an address signal for selecting a memory cell AR is inputted to the row and column decoders R- and C-DCR of the selected memory block to select the word line WL and data lines DL and DL' and activate a sense amplifier SA. Thus, only the selected memory block is activated to increase the capacity of the semiconductor storage device and reduce the power consumption.
Patent JP-H0422890-A (JP)
Title: Photoelectric switch circuit
Inventor: KAWAGUCHI MAKOTO
IPC: H01H35/00
Filed: 1990-05-16
Abstract: PURPOSE:To accurately distinguish projection light from another nearby photoelectric switch by generation a projection light pulse whose period is not fixed and periodically generating the prescribed number of projection light pulses at the time of receiving light by a light reception circuit. CONSTITUTION:When a light reception circuit 6 receives light, a control signal (o) is outputted from a control circuit 4 to fix the period of a projection light pulse (g) during the time of output of a prescribed number of pulses (g). When received light is the noise projected from another photoelectric switch, projection light pulses of projection light pulses of its own projection light pulse and that of another projection light are not synchronized with each other, and the light reception timing does not match with the read timing, and the malfunction due to the noise projected from another photoelectric switch is prevented. When received light is projected from its own light projecting circuit 5, a read clock pulse f2 supplied to a signal processing circuit 8 is synchronized with a light throwing pulse (g) supplied to the light projecting circuit 5, and therefore, the light projected from its own light projecting circuit 5 can be received even after the prescribed number of light projecting pulses (g) are periodically outputted, and accurate detection is possible.
Patent JP-S5251168-A (JP)
Title: Method and apparatus for trasporting liquids
Inventor: NAKAMURA AKIROU
IPC: B01D35/02
Filed: 1975-10-22
Abstract: PURPOSE: Method and apparatus for transporting liquids, employing a net-like filter member made of a metal, mineral, animal or plant material, or synthetic resin, to provide a characteristic completely free of loading, so that only a dispersing medium can be transported quickly from the dispersion system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10300108-A (JP)
Title: Wall warmer/cooler
Inventor: MOGAMI KANICHI
IPC: F24D3/16
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a wall warmer/cooler having high warming/cooling efficiency and excellent in durability by forming a thermally insulating supporting part having a thermal insulation layer and an air layer and providing the thermally insulating supporting part with a heat transfer section comprising heat dissipating tubes buried in an inorganic particle layer. SOLUTION: Material of an inorganic particle layer 4 is purified and shaped into a plate and heat dissipation tubes 5 are arranged thereon while snaking. A reinforcing material 6 is arranged on the front of the heat dissipation tubes 5 and the material of the inorganic particle layer 4 is arranged on the front of the reinforcing material 6 and shaped into a plate. Material of the inorganic particle layer 4 is then hardened by drying and firing thus forming a heat transfer section 2. A thermally insulating supporting part 3 comprising a thermally insulating layer 7, a heat shielding layer 8, a plywood 10, a space holding member 11 and an Ag foil 12 is secured to the rear of the heat transfer section 2 thus constituting the wall warmer/cooler being secured, on the thermally insulating supporting part 3 thereof, to an indoor wall face.  End part of the heat dissipation tube 5 projecting from the inorganic particle layer 4 is coupled with a boiler, or the like, and the surface temperature at the heat transfer section 2 is raised by circulating warm water or air through the heat dissipation tube 5 thus warming a room.
Patent JP-H0422070-A (JP)
Title: Manufacture of positive electrode for zinc-bromine battery
Inventor: JINNAI KENICHIRO
IPC: H01M12/08
Filed: 1990-05-17
Abstract: PURPOSE:To decrease overvoltage by electrolyzing a carbon plastic electrode in a specific sulfuric acid solution, and roughening the surface of the electrode, and then forming the electrode into a positive electrode. CONSTITUTION:A carbon plastic electrode is electrolyzed in a sulfuric acid solution of 1 or 2 normal and the electrode surface is oxidized and roughened; i.e., the carbon plastic electrode containing polyethylene, carbon black, and graphite in the ratio of 60:10:30wt.% is used as electrode. When the carbon plastic electrode is electrolyzed in a sulfuric acid solution, oxygen is generated at the anode and then the surface of the electrode is oxidized and roughened. The area of the electrode surface is thus increased and so the overvoltage of bromine oxidation reduction reaction can be reduced when the electrode is used as the positive electrode of a zinc-bromine battery.
Patent JP-H01300005-A (JP)
Title: Processing method for cam shaft for valve system
Inventor: FUKUO KOICHI
IPC: F01L1/08
Filed: 1988-05-25
Abstract: PURPOSE:To make the quality control easy by the simultaneous processing, at least, of the base circle part of a first speed correspondent cam of a grinding tool which rotates around the same axial line with the cam in a mechanism where the free connection in a pair of first speed correspondent cam and second speed correspondent cam is possible. CONSTITUTION:A pair of low speed cams 3a, 3b and a single highspeed cam 4 provided between them are mounted on a cam shaft 2 which synchronically rotates with a crank shaft. Rotation of this cam shaft 2 opens and closes a pair of suction valves provided on each air cylinder through a pair of direct- action rocker rocker arms 5, 7 and a floating rocker arm 6. Each of the rocker arms 5-7 can be freely shifted to the condition where they monolithically oscilate and to the condition where they relatively displace by a connecting device 14 mounted in a hole penetrated through the central part of these rocker arms. In a valve system like this, a grinding tool 40 which rotates around the same axial line is made to process, at least, the base circle part of a pair of the low speed cams 3a, 3b.