baber/WOPTO huggingface dataset:
Patent JP-H0415773-A (JP)
Title: Neural network device
Inventor: OURA NORIYUKI
IPC: G11C11/54
Filed: 1990-04-30
Abstract: PURPOSE:To form a neural network of a large scale with a circuit of a small scale by reading the weight value out of one of two storage means for execution of a synapse operation and at the same time reading the weight value out of the outside to the other storage means. CONSTITUTION:The weight storage means 47a and 47b equivalent to only two layers are provided. Then the weight value used to the synapse operation of the next layer is loaded from the outside while the arithmetic processing of a certain layer is carried out with use of the weight value stored in the other weight storage means 47a (47b). Thus both means 47a and 47b are integrated in an apparently large capacity by rewriting successively an internal memory of a small capacity in the proper timing. As a result, a hierarchical neural circuit network having substantially large scale can be easily obtained even if the part to be integrated has a small scale.
Patent JP-H10301791-A (JP)
Title: Object code optimization device, object code optimization method, mechanically readable recording medium recording object code optimization program and compiler
Inventor: TAKASHIMA KEIKO
IPC: G06F9/45
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To reduce an object size and to improve object efficiency by eliminating unrequired instructions. SOLUTION: In a syntax analysis part 1, the syntax of a copied source code is analyzed and an intermediate code 3 is outputted. In an optimization part 5, the intermediate code 7 optimized based on the analysis is outputted. Then, in a register allocation part 9, in the case of using graph coloring, registers are allocated based on the present section of a variable. Also, register allocation can be performed by an original method even without using the graph coloring. Then, in object table preparation and the processing of the optimization part 11 by that, an object table is prepared, the information of contents stored in the register is registered to the object table, and in the case that the instruction for storing the contents same as the contents registered in the object table to the register is present, the instruction is eliminated and an object code is optimized.
Patent JP-H08303528-A (JP)
Title: Transmission belt, and manufacture thereof
Inventor: TAJIMA YOSHITAKA
IPC: B29K105/24
Filed: 1995-05-11
Abstract: PURPOSE: To eliminate generation of abnormal vibration or noise in a transmission belt at the time of back-to-back application by embedding core lines in a binding rubber layer without displacing them vertically. CONSTITUTION: A binding rubber sheet comprising an unvulcanized rubber sheet for composing an upper rubber part 1a of a binding rubber layer 1 and a back canvas 3 are laminated with each other at the boundary of core lines 2 to form a belt-shaped lamination body 5. Both ends of the back canvas 3 and the binding rubber sheet 1 composing the belt-shaped lamination body 5 in the length direction are applied to each other to be jointed with other in such a manner that a step is not generated between an upper surface of the back canvas 3 and a lower surface of the binding rubber sheet 1.
Patent JP-H07319097-A (JP)
Title: Color photography photographic material and color picture forming method
Inventor: DEGUCHI YASUAKI
IPC: G03C7/00
Filed: 1994-05-26
Abstract: PURPOSE:To improve picture sharpness and stain increase after picture storage by use of a high silver chloride color photographic material using a specific dye and further using gelatin of a specific isoelectric point. CONSTITUTION:In a silver halide color photography photographic material, a silver halide emulsion layer consists of a hydrophilic colloid layer containing high silver chloride emulsion fo silver chloride content 90mol% or more, a sensitive or non-sensitive hydrophilic colloid layer in at least one photographic constituent layer contains gelatin of isoelectric point 5, 2 or lower, and further any one photographic constituent layer contains at least one kind of dye shown in the formula. In the formula, X is an oxygen atom, a sulfur atom or =NR<5>, L<1>, L<2>, L<3> are respective substituted or unsubstituted methine radicals, n is 0, 1 or 2, R<1>-R<4> are a hydrogen atom or a substmtuent, respectively, R<5> is a substituent, and R<1> and R<2>, or R<3> and R<4>, may mutually connect to form a five-member or a six-member ring.
Patent JP-H05152649-A (JP)
Title: Laser resonator assembly
Inventor: JIYON ROORENSU NAICHINGEERU
IPC: H01S3/109
Filed: 1992-04-06
Abstract: PURPOSE: To provide a resonator specially suitable to a diode pumping solid- state laser. CONSTITUTION: This assembled body comprises a planar support plate 20 made of glass. Moreover, at least two transparent mirror mounts 26 and 28 are secured on the plate 20 with an ultraviolet curing bonding agent. Resonator mirrors 22 and 24 are also secured on the mounts using the same bonding agent as the ultraviolet bonding agent. In this structure, an adjustment of an alignment and an assembly are simple and the cost of the structure can be reduced. Moreover, as the structure can be formed of a material of a low thermal expansion coefficient, the thermal stability of the structure is enhanced. Moreover, while the mounts raise their stability, the mounts enable transmission of laser radiation.
Patent JP-H01282569-A (JP)
Title: Image forming device
Inventor: KURIHARA HAJIME
IPC: B41J2/385
Filed: 1988-05-10
Abstract: PURPOSE:To eliminate an exposing and forming process and to miniaturize the title device by impressing a prescribed voltage between conductive powder and plural electrode heads, pouring electric charges into the conductive powder from a member supporting said powder and forming an image on an image forming member. CONSTITUTION:Rollers 6 and 6' keep the surface potential of the image forming member 5 constant to prevent base fogging. The electrode head 8 is structured to arrange plural divided electrodes 81 on an insulating substrate 80 in a strip and all parts other than a part coming into contact with the image forming member 5 are insulated by an insulating layer 82, and driven by a driver IC 83. To form an image on the image forming member 5, a negative voltage is impressed on each electrode with respect to the conductive powder 1, and when no image is formed, each electrode is brought into the same potential as that of the conductive powder 1. Then, the image forming member 5 and the image forming member 10 are overlapped correctly and passed by a fixing device 9 as they are, thereby transferring an image onto the image forming member 10. In such a way, the exposing and forming process is eliminated to miniaturize the device.
Patent JP-S604038-A (JP)
Title: Forcible displacement of gas in polyolefinic foam body
Inventor: YOSHIDA IWAO
IPC: B29K23/00
Filed: 1983-06-22
Abstract: PURPOSE:To remove out offensive odors and toxicity originated from residual blowing agent in a polyoefinic foam body by a method in which a base plate or thin sliced sheet is housed in a hot-air furnace and heated for a fixed period of time at temperatures below the softening point of the resin under ordinary pressure while circulating air in the system for displacement of gas in the foam body. CONSTITUTION:A polyolefinic foam body is heated at temperatures below the softening point of the polyolefinic foam for a fixed period of time and the air in the system is circulated for displacement. For example, two sheets of sizes of 250X190X5mm., cut out of a conductive bridged polyethylene foam product dated 2nd day from manufacturing data, are housed in an enclosable 300X200X50mm. metal container and allowed to stand in the enclosed state for 2 hr to make the concentration of ammonia 800ppm or more. The sheets are then housed in a hot-air furnace, heated at 82 deg.C for 24hr, and measured for concentration of ammonia by the same method until the concentration becomes 1ppm or less. The concentration of ammonia in the foam body after treated in this way can be reduced to very small amounts and therefore a possibility of occurring corrosion of electronic parts by ammonia can be completely eliminated.
Patent JP-2000300354-A (JP)
Title: Meal service wagon
Inventor: KANEKO YOSHIO
IPC: A47J39/02
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a meal service wagon, which is used for hospital meals or the like, capable of heating only dishes just before eating and drinking for keeping them warm which dishes need such heating. SOLUTION: Heating coils 9 and 10 are mounted on the downside of dishes (heating vessels 2 and 3) required to be heated for keeping warmth among plural dishes placed on a tray 1, and temperature detecting elements 12 and 13 for detecting the temperature on the base of the heating vessels 2 and 3 are embedded in the center of the heating coils 9 and 10. An opening part 1a is provided in the tray 1 under the heating vessels 2 and 3 in order to detect radiant heat from a heat generating body 20 of the base of the heating vessel 2 and 3, the heating vessels 2 and 3 are heated to the suitable temperature and only dishes served in the heating vessels 2 and 3 can be heated to the suitable temperature for keeping warmth.
Patent JP-H01282697-A (JP)
Title: Automatic vending machine
Inventor: SARUTA SUSUMU
IPC: G07F9/00
Filed: 1988-05-10
Abstract: PURPOSE:To grasp the condition of the presence and absence of commodities at a glance and to easily take out the commodities by providing a guide plate to set a cylinder delivered from a housing at a prescribed posture, and a holding means to hold the cylinder set in the prescribed posture at an output port. CONSTITUTION:An ornamental frame 3 is engaged at the circumference of a square commodity output port 2 provided at a front door 1 of an automatic vending machine, and a selling port pocket 4 to open at the time of the delivery of a commodity A is provided. Inside the automatic vending machine, plural types of the commodities are housed in a commodity housing S. According to a selling command signal outputted by the operation of an operating button, etc., by a purchaser, a commodity A delivered from the commodity housing S is delivered into the selling port pocket 4 to be the holding means to vertically hold the commodity. Thus, the condition of the presence and absence of the commodities can be grasped at a glance, and the commodities can be easily taken out.
Patent JP-H08258285-A (JP)
Title: Liquid jet recording head
Inventor: SHINGYOUCHI MITSURU
IPC: B41J2/05
Filed: 1996-05-08
Abstract: PURPOSE: To estimate the replacing period of a liquid jet recording head formed as a cartridge by detecting the residual amt. of the liquid in a liquid storage part. CONSTITUTION: A recording head part 5 having an energy acting part allowing energy to act on a liquid, a pair of the electrodes 9, 10 connected to the energy acting part and emitting orifices 6 emitting the liquid receiving the action of energy as liquid droplets is provided and integrally connected to a liquid storage part 2 through a connection part 4 to obtain a cartridge type liquid jet recording head. In this head, the connection part 4 is made transparent.
Patent JP-H10288982-A (JP)
Title: Digital filter and signal extraction device
Inventor: HOSHIAI ATSUSHI
IPC: G10L19/00
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To extract only a singing voice from mixed waveform obtained by mixing the singing voice and accompanying sound. SOLUTION: A digital filter 2 is provided with a comb-like characteristic whose width becomes wider on the axis of frequency as the frequency becomes higher. By providing the filter 2 with a coefficient multiplication means 4, a peak position on the axis of the frequency of the comb-like characteristic can be controlled according to delay time set by a delay circuit 12. Then, a waveform signal obtained by mixing the plural kinds of signals is inputted to the filter 2 and the desired signal having pitch corresponding to pitch information is extracted from the mixed waveform signal by the filter 2.
Patent JP-H08302634-A (JP)
Title: Interior trim plate washing device
Inventor: MATSUNO TERUO
IPC: E01H1/00
Filed: 1995-05-12
Abstract: PURPOSE: To wash an interior trim plate of a tunnel without blockade of a car lane or lanes by preparing a dolly loaded with a plurality of inclined rotary brushes and a dust collecting machine, and allowing the dolly to run on a protective road shoulder under guidance of a rail which serves both running of the dolly and feeding the electricity. CONSTITUTION: A plurality of brush boxes 32 are furnished on a dolly 11 to accommodate rotary brushes 36A, 36B whose rotation axes are inclined at a certain angle on the same plane, are located being energized toward an interior trim plate 4 of a tunnel, and connected with a dust collecting machine 33 on the dolly 11 through a hose 41. A rail 5 to serve both as guide and feeding electricity and a guide rail 6 are furnished at the upper edge member and lower edge member, respectively, of the interior trim plate 4 on the left and right wall surfaces throughout the overall length of the tunnel. The dolly 11 is run by a motor 19 under guidance of these guide rails 5, 6, and the brushes 36A, 36B are pressed to the interior plate 4 and rotated so that contaminant is removed, which is collected to the dust collecting box 33.  As the contacting marks of the inclined brushes 36A, 36B are overlapped in intersection, the plate 4 can be washed effectively, and there is no need for blockade of a car lane or lanes because the dolly runs only on the shoulder.
Patent JP-S5817534-A (JP)
Title: Magnetic head with hall element
Inventor: SUZUKI MINORU
IPC: G11B5/54
Filed: 1981-07-22
Abstract: PURPOSE:To securely detect magnetic codes through a Hall element by elevating a magnetic head after writing a magnetic signal on a magnetic body by the magnetic head, and detecting the magnetic codes through the staying Hall element. CONSTITUTION:With a lowering signal from a main control circuit 31 to a motor driving circuit, a stepping motor 22 lowers a magnetic head 2 fitted to a rack 17, and stops with the head in contact with a steel plate 10. A writing data signal from the circuit 31 is stored temporarily in a checking circuit 32, and a coil 5 is powered up through an energizing circuit 33 to induce magnetic flux around an iron core 4, thereby writing magnetic codes in the steel plate 10 by magnetization. After the writing, the magnetic head 2 is elevated by an elevation signal and stops while forming a gap between the head and steel plate 10. At  this time, a supporting rod 9 is pressed toward the steel plate 10 by a compression spring 12, so that detection signal generated by a Hall element 11 is inputted to the checking circuit 32 through an amplifying circuit 35, and is collated with the temporarily stored data.
Patent JP-S5815143-A (JP)
Title: Inspecting method of composite metallic wire
Inventor: KAWADA SHIGERU
IPC: G01N21/88
Filed: 1981-07-22
Abstract: PURPOSE:To inspect in a short time whether an internal defect of a mandrel exists or not, without using a large-sized device, by cutting a composite metallic wire, and detecting whether a soft metal with which the mandrel of the composite metallic wire has been covered exists on the cut surface or not. CONSTITUTION:When a stud part 6 consisting of a mandrel 5 covered with a soft metal such as copper, etc. is cut by operating a cutter in the direction as indicated with an arrow, the soft metal 4 which has covered the mandrel 5 hangs down in the operating direction of the cutter, and covers the greater part of the cut surface. In this state, when an internal defect exists in the mandrel 5, elongation of the soft metal 4 stops, therefore, it is detecte that when the soft metal exists on the cut surface, there is not internal defect of the mandrel, and when there is not elongation of the soft metal and there is a part 8 where no soft metal exists on the cut surface, the internal defect exists in that place. In this way, all internal defects exceeding 50mu can be detected easily.
Patent JP-S5446414-A (JP)
Title: Channel selector
Inventor: TAKESHITA MASAHIRO
IPC: H04N5/44
Filed: 1977-09-20
Abstract: PURPOSE: To prevent of an unneeded tone from a speaker when a power switch is turned off, by making long the soundcircuit control time of the defeat circuit of a TV receiver.  
     CONSTITUTION: At the time when a defeat pulse appears at terminal DEF of control circuit 24 during channel selection, transistor TR 38 of defeat circuit 34 conducts and the lamp of channel display circuit 32 goes out; and then, automatic frequency control circuit 51 stops operating, and TR48 conducts to cut off the output of the sound circuit connected to terminal 49. With the power switch turned off now, the voltage of DC power supply 40 decreases, and TR38 remains OFF with the potential of capacitor 43, but turns ON due to a decrease in base potential; and the emitter potential decreases gradually at a time constant between capacitance 43 and resistance 44 and TR48 is caused to conduct until it turns OFF again, thereby maintaining the output of the sound circuit OFF. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63279248-A (JP)
Title: Development of resist
Inventor: KATO NAOYA
IPC: H01L21/027
Filed: 1987-05-12
Abstract: PURPOSE:To prevent a resist from generation of stain by drying by using ethyl cellosolve for a final rinse. CONSTITUTION:Ethyl cellosolve is used as final rinse when a positive resist (e.g. acrylic resist) or a negative resist (e.g. styrenic resist) is developed with an org. solvent. By this method, there is no fear for generating stain by drying after using the final rinse, and a resist pattern contg. no surface defect is obtd.
Patent JP-S5540626-A (JP)
Title: Preparation of 2-alkoxy-p-benzoquinone and 2-alkoxy-alpha-naphthoquinone
Inventor: KITAYAMA YOSHIE
IPC: C07C46/00
Filed: 1978-09-18
Abstract: PURPOSE: To prepare the title compound, useful as an intermediate of medicines, and a photo-sensitive material, by reacting easily available p-benzoquinone or α- naphthoquinone with an alcohol in the presence of a cobalt-Schiff base complex as a non-toxic catalyst.  
     CONSTITUTION: The title compound is prepared by reacting p-benzoquinone or α- naphthoquinone with an alcohol ROH (R is C n H 2n-1  or C n H 2n-2 ; n is ≥1), in the presence of a cobalt-Schiff base complex as a catalyst, at a temperature between room temperature and the boiling point of the alcohol. The preferable catalyst is a compound of the formula (A is alkylene which may be deveded by N; the benzene ring may have other substitution groups), having oxygen-transfer capability, e.g. bis-(3-nitrosalicylaldehyde)-ethylenediimine Co(II). The amount of the catalyst is pref. 4W15% based on the p-benzoquinone. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06300205-A (JP)
Title: Steam heating apparatus
Inventor: MORII TAKAYUKI
IPC: F22B3/04
Filed: 1993-04-15
Abstract: PURPOSE:To decrease superheated steam temperature and supply the same without the need of a nozzle and a header. CONSTITUTION:A steam supply pipe 2 for supplying steam extends through a tank 5 to be connected to a heating vessel 1. The tank 5 is successively connected to a circulating pump 6, an ejector 3 and a diffuser 4 through circulating paths 9, 11. The steam supply pipe 2 leaving the heating vessel 1 is connected to the ejector 3 via a valve 20 and a steam trap 21. A cooling water feed passage 13 is connected to the tank 5 via a cooling water control valve 12. A reevaporating steam pipe 15 is mounted to the tank 5 and is connected to a vacuum pump 17 via a separate heating vessel 16.
Patent JP-S606621-A (JP)
Title: Production of kallikrein
Inventor: MORIMOTO KAZUO
IPC: C12N9/64
Filed: 1983-06-23
Abstract: PURPOSE:To obtain kallikrein useful as a vasodilator, smooth muscle contractor, etc., in high yield and purity, by passing a kallikrein-containing solution through an ultrafiltration membrane capable of rejecting a substance having higher molecular weight and/or lower molecular weight than kallikrein. CONSTITUTION:A kallikrein-containing solution is passed through an ultrafiltration membrane to recover the kallikrein in high yield and purity. The ultrafiltration membrane is the one to reject a substance having lower molecular weight than kallikrein (i.e. the low-molecular weight fractionation membrane) and/or the one to reject a higher molecular weight substance (i.e. the high- molecular weight fractionation membrane). The treatment with the ultrafiltration membrane may be carried out in any stage in the recovery and production of kallikrein, however, it is preferable to treat first with the membrane for low- molecular weight fractionation, and then with the high-molecular weight fractionation membrane. Kallikrein can be recovered in high yeidl even from a solution having low kallikrein concentration and high impurity content, e.g. urine.
Patent JP-H06299680-A (JP)
Title: Floor bed structure
Inventor: NIINUMA KAZUHIRO
IPC: E04F15/18
Filed: 1993-04-15
Abstract: PURPOSE:To absorb expansion and contraction of panels even when there is a change of temperature and humidity environment by laying the square floor panels furnished with length adjustable support legs in measures and arranging cushioning materials between its measured parts themselves or the measured parts and its peripheral wall. CONSTITUTION:A floor panel 4 furnished with a support bolt 3 length of which is adjustable is placed on a floor slab 2, and by revolving the support bolt 3, height of the floor panel 4 is adjusted. Additionally, against the circumference of a wall 1, a border panel 5 furnished with the length adjustable support bolt 3 in the same way is laid, rubber cushioning materials 6 are continuously interposed between the border panel 5 and the wall 1, and on them, a finishing material 7 is laid. At this time, in the central part of the wall circumference and the floor panels 4, 4,... laid in measures, each one only of the cushioning materials 6 is laid crosswise. As required, two pieces each of the continuing cushioning materials 6 are laid crosswise, and the number of the cushioning materials to be laid is decided by the shape, material and of the floor panels 4.
Patent JP-S5237716-A (JP)
Title: Magnetic record reproduction system
Inventor: HIRANO YASUHIRO
IPC: G11B20/02
Filed: 1975-09-20
Abstract: PURPOSE: In case color TV signal is recorded on the disk with one frame per circuit, luminance signal and color signal are coincided for their phase between adjacent tracks. In this way, the guard band is eliminated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09270626-A (JP)
Title: Helical loop antenna
Inventor: ITO SADAO
IPC: H01Q1/36
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To realize the antenna with an excellent characteristic, easily manufactured with economy, which is suitable for the antenna for a radio base station or a mobile terminal equipment in the mobile communication system. SOLUTION: A metallic wire is wound in spiral so that its radius of curvature is smaller than a wavelength with respect to the operating frequency, the total length is cut off to be about one over several number of the wavelength with respect to the operating frequency, and the spiral metallic conductor is formed to be a loop as the helical loop antenna 1. Part of the spiral of the loop is replaced with a metallic wire formed to be a line segment or a circle, or a metallic wire wound in spiral having a different physical characteristic from that of the spiral as above and both ends of the loop shaped exciting element are connected to a feeder.  Thus, the characteristic impedance, the resonance wavelength and the directivity or the like of the antenna are revised by selecting the shape of the replaced part and the position of the part to be replaced or the like and the design and manufacture of the antenna are facilitated.