baber/WOPTO huggingface dataset:
Patent JP-S6074197-A (JP)
Title: Memory circuit
Inventor: SHIRATO HAJIME
IPC: G11C11/409
Filed: 1984-04-27
Abstract: PURPOSE:To attain high speed of inversion of differential amplifier and write to a memory cell, to decrease noise and a cell occupied area by separating input and output and also providing a buffer circuit between a digit line and an output bus so as to separate a digit line capacitor and an output bus capacitor thereby driving the memory circuit with a true and complementary signal of the write signal. CONSTITUTION:A buffer circuit 20 consists of MOST15-17. When a couple of digit lines 3, 7 are selected by a YDEC12, the MOST15 is activated through an MOST13 at a timing RE at read, a digit line signal level is amplified, and transferred to an output bus by the MOST16, 17 subject to buffer by an output amplifier 18 and outputted. At write, MOST19, 20 are conductive through the MOST14 by a timing WE and true/complementary input signals are transferred to a digit line.
Patent JP-H05289398-A (JP)
Title: Dry toner
Inventor: YAGUCHI HIROSHI
IPC: G03G9/08
Filed: 1992-04-07
Abstract: PURPOSE:To obtain a dry toner excellent in powder flowability, having excellent matching property in a copying machine and capable of forming an image having high picture quality by making a small grain-type toner having a specific particle diameter distribution and to adjusting the compression to a specific degree of compression or below. CONSTITUTION:In the dry toner containing a pulverized coloring particle containing at least a binding resin and a coloring agent as an essential component, the toner particle has 6.0-11.0mum volume average particle diameter, contains <=5mum fine powder and is <=30% in the degree of compression. In this case, the binding resin to be used is a conventionally used single resin or a copolymer having plural components or various materials such as polymer-alloied material. As the coloring agent, for example, quinacridone-based pigment, diazo dye, phthalocyanine-based pigment or magenta, cyan, yellow of monoazo dye or each of other color pigment or pigment of carbon black or the like as a black material are used.
Patent JP-S62240561-A (JP)
Title: Dot printer
Inventor: MORIKAWA SAICHI
IPC: G06K15/02
Filed: 1986-04-14
Abstract: PURPOSE:To enable the formation of an intensifying character with a thin character by shading print even with the printer of which normal printing is thick, by thinning out of the dot structure forming the character of a dot printer. CONSTITUTION:The print pattern generator 1 generating the print pattern signal (b) of character or the like by receiving a print indication signal (a) and the emphasis print signal generator 2 generating the emphasis print indication signal (c) for selection of the print pattern to be emphasized are possessed. An emphasis print switch 3 selects the print pattern signal (b) to be emphasized according to the indication of the inputted emphasis print indication signal (c), sends the emphasis print pattern signal to a dot thinning out processor 4 for the print pattern to be emphasized and sends a normal pattern signal to a print controller 5 for the normal print pattern not to be emphasized. The dot pattern sent to the dot thinning out processor 4 is processed by thinning out every other dot. The thinned-out dot pattern signal is sent to a print controller 5 to perform the printing.
Patent JP-H09273214-A (JP)
Title: Construction of building
Inventor: TOMIKAWA SHINICHIRO
IPC: E04B1/18
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an effective construction in which a space between pillars can be enlarged so as to reduce the required number of pillars and piles, and if necessary, girders can be reduced. SOLUTION: On an optional position of a building as a fundamental of bidirectional rahmen construction, earthquake-resisting walls 4 are arranged continuously in the vertical direction so as to form into a gate shape in an elevation view. Hereby, a gate shaped frame 5 extending over the full height of the building is constituted by a series of the earthquake-resisting walls, pillars 1 provided with the earthquake-resisting walls, and girders 2, and the gate shapes frames 5 are provided along the two directions of the building squarely crossing with each other. The girder 2 inside the gate shaped frames 5 can be omitted.
Patent JP-H11324472-A (JP)
Title: Furniture having main body portion which can be closed by two-wing folding type sliding door
Inventor: SALICE LUCIANO
IPC: A47B55/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To utilize the entirety of the inside of furniture which can be closed by a two-wing folding type sliding door. SOLUTION: An upper side door portion 2 of main body portion is attached with a hinge around a horizontal swivel axis line relative to the top panel 1 of the main body portion, and a lower side door wing 6 coupled with a joint to the upper side door wing 2 is guided by a supporting part 15 provided in a region of an outside corner portion inside a guide rail 7 of a side panel 8 of the main body portion. In this case, the guide rail 7 is attached to a front side portion where the width of the side panel 8 is narrow.
Patent JP-S581100-A (JP)
Title: Method and apparatus for processing surface of carbon containing cast iron product and cylinder made of cast iron
Inventor: KURAUSU HETSUKU
IPC: C25F3/06
Filed: 1982-05-19
Abstract: The invention relates to a method and an apparatus for the treatment of surfaces of a workpiece of carbon-containing cast iron, and in particular of blind holes in gray iron cast workpieces, by electrochemical stock removal and mechanical reaming-and-plating. Electrochemical stock removal and mechanical reaming and plating are carried out in separate steps whose operating parameters are independently adjustable, the mechanical stock removal being essentially confined to a reaming-and-plating of the surface which does not entail a closing of graphite flakes. A cylinder bore produced by the method of the invention with desired roughness will have a dark, lustrous surface.
Patent JP-2000278130-A (JP)
Title: A/d converter
Inventor: OGASAWARA HIROSHI
IPC: H03M1/36
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of converting an analog signal to a digital signal by providing a switching circuit for inputting a reference signal in place of the analog signal so as to measure the quantity of displacement in the voltage of the analog signal until converting to the digital signal. SOLUTION: At the time of selecting a signal AIN1, a voltage VAL is measured by switching a multiplexer MB1. Namely, a reference voltage is successively switched from V1 to V3 by operating the multiplexer MB1 and this switching is automatically performed while observing the output of a comparator CP in that case with a logic circuit LG. This observation can be operation similar to A/D conversion. This measured result can be provided by a control circuit CT. In selecting a signal AIN2, a multiplexer MB2 is switched and a maximum reference voltage showing a voltage VREFH in a digital output DOUT becomes a voltage VAH. This measurement is performed by operating the multiplexer MB1 through the control circuit CT.
Patent JP-S5421310-A (JP)
Title: Tape drive device of recorder-reproducers
Inventor: KIMIZUKA MASANORI
IPC: G11B15/665
Filed: 1977-07-18
Abstract: PURPOSE: To simplify the construction of a constant torque drive system at the recording and reproducing by employing a 2-motor system, driving a reel base drive motor at constant current during recording or reproducing and driving the same at constant voltage during rapid feeding or rewinding. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0213886-A (JP)
Title: Support grid of fuel assembly for nuclear reactor
Inventor: ROBAATO DANKAN
IPC: G21C3/352
Filed: 1989-04-06
Abstract: PURPOSE: To improve mutual connection of the segments of external grid straps by demarcating an insert opening out of the second edge part between the first edge part with tab and the second slot, and inserting a fork toothed piece in the insert opening. CONSTITUTION: The first edge parts 60 of respective external grid strap segments 40a, 40b, 40c, 40d are provided with the first slot 66 and the first tab 64 disposed at the identical plane to the plane demarcated by the edge part 60. The second edge parts 62 of respective external grid strap segments 40a, 40b, 40c, 40d are provided with the second slot 70 and the second tab 68 disposed at the identical plane to the plane formed out of the edge part 62. An insert opening 52 is demarcated by a clearance between the first tab 64 and the second slot 70, and the second tab 68 and the first slot 66, into which the fork toothed piece 50 of an internal grid strap 42 is inserted.
Patent JP-S59209467-A (JP)
Title: Continuous casting device and display device for vibration load of mold thereof
Inventor: KENESU DOUAIN IBUSU
IPC: B22D11/053
Filed: 1984-04-27
Abstract: A load indication system monitors not only the total frictional load on the mold oscillator in a continuous casting apparatus, but also monitors the difference in the oscillator load at various locations around the mold to detect mold wobble and load imbalance. In addition, both the total frictional load and the mold wobble are monitored by detecting their peak-to-peak values.
Patent JP-S59224533-A (JP)
Inventor: PIITAA JII UIIRUDAN
IPC: G01L9/04
Filed: 1984-04-27
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-S5210496-A (JP)
Title: Preparation of materials for nourishing drinks by fermentation of wate roat leaves
Inventor: YAMADA HIROTSUGU
IPC: A23L2/38
Filed: 1975-07-16
Abstract: PURPOSE: Preparation of materials for nourishing drinks by fermentation of water oat leaves by the aid of oxydase present in raw leaves of water oat. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03284078-A (JP)
Title: Projection television receiver
Inventor: HIRANO MASAO
IPC: H04N5/66
Filed: 1990-03-30
Abstract: PURPOSE:To obtain a picture of a large screen with high brightness and high picture quality by dividing a video signal for one picture into plural numbers and scanning plural light beams modulated by plural acoustooptical modulators corresponding to different parts of one screen. CONSTITUTION:Four light beams L1, L2, L3, L4 radiate from a light source 1. A multi-channel acoustooptical modulator(AOM) 2 has 4 AOMs, each of which receives an AOM drive signal C corresponding to plural video signals being divisions of one picture of the video signal. The light beam modulated by the AOM 2 is made incident in a horizontal deflection mirror 3, in which horizontal deflection is applied. Then the light is made incident into four vertical mirrors 4,..., in which vertical deflection is implemented, and the resulting light radiates to a screen 5 and scanned thereon. In this case, pictures being four divisions of one picture are displayed respectively simultaneously onto small areas P1, P2, P3, P4 being divisions of the screen 5.
Patent JP-S58201968-A (JP)
Title: Preparation of laver
Inventor: TSUKIYAMA KATSUHIRO
IPC: A23L17/60
Filed: 1982-05-20
Abstract: PURPOSE:To obtain seasoned laver having gorgeous and beautiful appearance, by sprinkling gold powder on a laver raw material between a seasoning process and drying process, applying the gold powder to the laver using the adhesiveness of a seasoning material layer such as Mirin (sweet Sake), etc. CONSTITUTION:In the process of this invention, an existing preparation for seasoned laver is fundamentally used, but there is a gold powder sprinkling process between the seasoning process and the drying process. Consequently, the gold powder is attached to a seasoning material layer such as Mirin, soy sauce, etc. formed on the surface of laver using the adhesiveness of the material. The sprinkling of the gold powder is carried out by the use of steel to sprinkle it uniformly, and the sprinkling time is preferably a time wherein the seasoning material layer has a slightly higher viscosity. The prepared seasoned laver has gloss of glittering gold powder in the color of laver of its own and good contrast, is beasutiful and gorgeous.
Patent JP-H1041774-A (JP)
Title: Attenuator
Inventor: EHLERS ERIC R
IPC: H03H7/25
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To perform compensation for fluctuation in a frequency response inside a circuit and to provide a monolithic step attenuator for indicating a flat frequency response at a low cost by providing the compensation function of the frequency fluctuation of the monolithic step attenuator in the inside. SOLUTION: The compensation in the inside is made by an FET switch S5 and a frequency flat over a prescribed frequency range is produced. The gate width of a gate G5 in the FET switch S5 is selected so as to compensate the rise of the impedance of a shunt arm 25 and the drop of the impedance of a serial arm 23 generated as the frequency of electric signals added to the monolithic step attenuator 20 becomes high based on the values of a parasitic inductance L2 and a parasitic capacitance Cap3. The frequency response obtained as a result is flat, that is fixed, over the prescribed frequency range.
Patent JP-S57201325-A (JP)
Title: Frequency to voltage converter
Inventor: KOJIMA KAZUMI
IPC: H03K9/06
Filed: 1981-06-04
Abstract: PURPOSE:To remove ripples and to improve response speed in a frequency to voltage converter by generating a function indicating a reciprocal number of time through a subtractor and outputting the value of a corresponding point between a period of input signal frequency and the function. CONSTITUTION:An input frequency signal f1N is converted into a pulse by a comparator 6 and outputted as a timing pulse P1 through a one-shot circuit 1, the output pulse P1 is applied to a one-shot circuit 2 and a sample holder SH2 and an output pulse P2 is outputted from the one-shot circuit 2. At the start of a period T2, a measured value VD of the preceeding period V1 is held in the sample holder SH1 by the pulse P1 and voltage V01 is held in the sample holder SH2 by the pulse P2. If the frequency of the period T2, a factor of an integrator and an output of a subtractor are f2, 1/a and VD respectively, the output VD satisfying VD a/1/f2=af2 is obtained by inputting an output of the sample holder SH1 and an output of the integrator to the subtractor.
Patent JP-H09282556-A (JP)
Title: Automatic repacking device
Inventor: MATSUMOTO MASATAKA
IPC: G07F5/22
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem of pollution caused by the waste of vessels by reusing the plastic vessels and to easily replenish contents into the plastic vessels by providing a selector for selecting the contents according to the read information and a replenisher for replenishing the selected contents or the like. SOLUTION: The information read by a reader 1 is inputted to a selector (CPU) 2. When the information is inputted, the CPU 2 selects the contents to be replenished, calculates the price of contents to be replenished and displays that price. A consumer confirms the displayed price and pays the price displayed from an operating part to an automatic repacking device while using cash or a card. When the payment of the price is confirmed, the CPU 2 instructs the replenishment of contents to a replenisher 3. According to the instruction from the CPU 2, the replenisher 3 replenishes the contents into the vessel. Concerning such a replenishing method, a content replenishing nozzle is inserted into the vessel and the contents are replenished into the vessel.
Patent JP-S61247621-A (JP)
Title: Oxygen sensor material for perovskite type oxide semiconductor
Inventor: SEIYAMA TETSUO
IPC: C01G23/00
Filed: 1985-04-24
Abstract: PURPOSE:To obtain an oxygen sensor material capable of detecting and controlling the leaked air fuel ratio in the high air fuel ratio region by valency- controlling one part of the structural atoms of a provskite type oxide semiconductor with Al or Mg. CONSTITUTION:In a perovskite type oxide semiconductor having the ABO3 structure, SrAlxTi1-xO3 (x=0.01-0.2) wherein Ti of SrTiO3 is valency-controlled with Al is used. Also SrMgxTi1-xO3 (x=0.05-0.3) wherein Ti of SrTiO3 is valency-controlled with Mg is used. An oxide semiconductor having this composition is made to a lean burn sensor material. This oxygen sensor material is obtained by weighing a metallic compd. proportionate to its chemical composition on the basis of a stocihiometric composition, mixing and crushing it in a dry process and thereafter calcining, pressurizing, molding and sintering it.
Patent JP-S63250803-A (JP)
Inventor: KAWABATA SHOICHI
IPC: H01C17/02
Filed: 1987-04-08
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-H07289726-A (JP)
Title: Saved pachinko ball volume leveling device
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1994-04-25
Abstract: PURPOSE:To shorten the period of time when a premium ball counter is not used and to level numbers of pachinko balls saved in pachinko islands by prohibiting counting and returning balls when the number of saved balls reaches a prescribed level and judging whether the prohibition should be cancelled or not after a prescribed period of time. CONSTITUTION:Out balls issued from many pachinko machines are finally saved in a main tank. A saved volume sensor 40 is installed in the main tank to detect whether the number of saved balls has reached a prescribed level or not. A control circuit 50 drives a stepping motor 45 to raise a detection part of the saved volume sensor 40 so that the sensor is set as it can detect a standard level. As a result, if the number of saved balls has reached the standard level, the premium ball counter 10 is to be controlled not to be used. On the other hand, when the time is up on timers 51 and 53, it is judged whether the prohibition of the use should be cancelled or not. The prohibition is cancelled when, for example, the saved balls are decreasing smoothly judged from the calculated descent of the detection part.
Patent JP-S57201965-A (JP)
Title: Reader for paper or the like
Inventor: TAKAHASHI HISASHI
IPC: G06V10/10
Filed: 1981-06-05
Abstract: PURPOSE:To uniformly guide light from paper leaves, etc., to respective photodetectors, and to improve the stability of circuit operation, by arranging the photodetectors in the carriage direction of the paper leaves, etc. CONSTITUTION:On the internal bottom of a diffusing mirror box 21, photodetectors 22... are arrayed in the carriage direction of paper leaves P, etc., (such as document). Light with which the leaves P, etc., is irradiated from a light source 1 is reflected by the leaves P, guided into a diffusing mirror box 21 through a condenser lens 2 and a slit 3, and then diffused before being guided to the photodetectors 22.... Consequently, the reflected light from the same visual field of the leaves P is separated into three color components differing in wavelength and pieces of information on them are read to discriminate the kind of the paper leaves, etc.
Patent JP-H0249799-A (JP)
Title: Production of peptide
Inventor: FUJINO MASAHIKO
IPC: C07K1/06
Filed: 1989-04-05
Abstract: PURPOSE:To obtain peptides using a protecting group capable of removal under so mild conditions as to be stable against acids, bases and reduction by protecting a imidazole group of histidine with 4-methoxy-2,3,6-trimethylbenzenesulfonyl group and synthesizing a peptide. CONSTITUTION:In production of a peptide containing histidines, imidazole groups of the histidines are reacted with 4-methoxy-2,3,6-trimethylbenzenesulfonyl chloride to form histidine derivatives represented by the formula (R is H or protective group of-amino group; 4-Methoxy-2,3,6-trimethylbenzenesulfonyl group is bonded to N at 1 or 3 position of A ring.) where each imidazole group is protected with a 4-methoxy-2,3,6-trimethylbenzenesulfonyl group and then peptide condensation is carried out. The protecting groups are subsequently removed using an acid or 1-hydroxybenzotriazole to produce the objective peptide.
Patent JP-H06300811-A (JP)
Title: Failure point locating device of electric power system
Inventor: KUWABARA NAGAHIRO
IPC: G01R31/08
Filed: 1993-04-14
Abstract: PURPOSE:To obtain a failure point locating device with high reliability wherein correct failure point orientation is possible for various failures of a power line. CONSTITUTION:Computation is performed and a failure point is located on the basis of a short-circuit failure detection condition signal of a short-circuit distance relay 21 or a grounding failure detection condition signal of a grounding direction relay 22. The failure point is located with a short-circuit impedance type arithmetic circuit 30 at the time of short-circuit failure, at the time of grounding failure a differential current type location arithmetic circuit 31 and a grounding impedance type location arithmetic circuit 32 are changed over with a timer 23 and the failure point is located.
Patent JP-S59215681-A (JP)
Inventor: KAARU HEERU
IPC: H01R4/24
Filed: 1983-05-19
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-S60231035-A (JP)
Title: Plastic brake shoe
Inventor: FUKUDA MORINORI
IPC: D06F37/40
Filed: 1984-04-28
Abstract: PURPOSE:To prevent the warping of a brake shoe due to the shrinkage of a base material, which occurs when the cloth material is embedded in and fixed to the friction-sliding surface only, by embedding and fixing a wear-resisting cloth material into both surfaces of the base material. CONSTITUTION:In forming a brake shoe base material 14, a press-formed cloth material 13 consisting of Aramid-fiber is embedded in and fixed to the sliding surface of the base 14, while a cloth 19 made of glassfiber is embedded in and fixed to the brake surface of the sliding surface in such a mannr that both cloth materials are fixed to the base 14. With this contrivance, the frictional coefficient can easily be adjusted by changing either the blending ratio of the resin lying between the cloth 13 or the mesh size of the cloth 13. In addition, owing to the glassfiber 19 embedded in and fixed to the back surface of the sliding surface, warping of the shoe can be eliminated, thereby facilitating the handling, mounting and storing of the shoe.
Patent JP-H05290475-A (JP)
Title: Tape medium autochanger device
Inventor: SEKIDO KUNIHIRO
IPC: G11B15/68
Filed: 1992-04-08
Abstract: PURPOSE:To simply operate a back-up processing within a short time by providing a data processing device which starts based on a command from an outside host processor and exists in a casing individually. CONSTITUTION:A control section is connected to the outside host processor by a connecting section so that commands can be received. Two sets of a driving section 3 are provided and can be connected to any of two sets of the outside host processors. Thus, by commands from the outside host processor and/or the controlling section, it is possible to operate reading and/or writing to information medium on the driving section 3, to send and receive a cassette from and to the driving section 3, the housing section 1 and a cassette insertion/ ejecting section 5, to insert the cassette into the device via the cassette insertion/ ejecting section 5 and to eject it from the device.