baber/WOPTO huggingface dataset:
Patent JP-H01277263-A (JP)
Title: Developing device
Inventor: ONO TAIZO
IPC: G03G15/08
Filed: 1988-04-28
Abstract: PURPOSE:To perform developing with high image quality by controlling the voltage of a voltage impression means between a developer carrier and a supply means corresponding to the operating hour of the developer carrier detected by a detecting means. CONSTITUTION:An operating hour detecting means 59 for the developer carrier 29, an impression means 60 to impress the voltage between the supply means 30 which supplies a developer 28 to the developer carrier 29, and a control means 61 to control the voltage of the impression means 60 corresponding to the operating hour of the detecting means 59 are provided. And the relation of the voltage of the impression means 60 corresponding to the operating hour of the developer holding body 29 and image density is checked in advance, and the voltage of the impression means 60 is controlled by the control means 61 corresponding to the operating hour of the developer carrier 29 detected by the detecting means 59. In such a way, it is possible to keep density at a prescribed level, and as a result, the developing with high picture quality can be performed.
Patent JP-S62264482-A (JP)
Title: Pcm signal recording and reproducing device
Inventor: GOTO HIDEMUTSU
IPC: G11B20/18
Filed: 1986-05-12
Abstract: PURPOSE:To detect and display the degree of the deterioration of recording media by providing a means to compare the error ratio of a signal read from the recording media with a reference value and a means to display the output of a comparing means. CONSTITUTION:A reproducing signal processing circuit 1 supervises an error correcting frequency by an error correcting circuit 5 and sends the signal to display the error ratio to a comparator 2. To the comparator 2, the prescribed reference value is given from a decoder 3, the error ratio from the reproducing signal processing circuit 1 and the reference value given from the decoder 3 are compared and the signal to display the comparing result is sent to a displaying circuit 4. The displaying circuit drives an indicator 9 in accordance with the signal to display a comparing result received from the comparator 2 and the prescribed displaying is executed. Namely, when the error ratio of the signal reproduced from a magnetic tape 8 exceeds the reference value set by the decoder 3, the comparator 2 gives an output signal to the displaying circuit 4 and displays this by the indicator 9. Thus, it can be known to which degree the deterioration of the recording media is proceeded.
Patent JP-S58224027-A (JP)
Title: Press device of platelike printed matter
Inventor: HAMADA SHIYOUJI
IPC: B21D28/04
Filed: 1982-06-23
Abstract: PURPOSE:To improve the efficiency and safety of press work, by providing locator pins that conform with the reference hole of a work on the outer frame of an upper die and providing the fitting hole to the outer frame of a lower die and detaching the work by a member that interlocks with the upper die when the upper die comes to the limit of ascent. CONSTITUTION:Two locator pins 70 having conical tips 70a that conform with the reference hole 3 of work 2 are protruded downward on the outer frame 7a of an upper die 7, and fitting holes 71 of the pins 70 are provided on the outer frame 6a of a lower die 6. By this way, accurate press work is made possible even when there are some errors in accuracy of automatic feeding of the work. At the time of press work, remaining part 2' of the blanked work lowers by a length S from the upper face of the inner die 6b together with the outer frame of the lower die 6. Even when the upper die 7 goes up, the outer frame 6a does not go up. When a slide 5a arrives at the limit of ascent the outer frame 6a is pulled up through an outer frame pulling up bar 77 and a lever 78, and the work 2 is detached from the inner frame 6b. A blanked dial plate 1 is dropped from the upper die 7 and blown off by jetted air.
Patent JP-H05304422-A (JP)
Title: Preamplifier for optical communication
Inventor: MIKAMURA YASUKI
IPC: H03G3/30
Filed: 1992-04-24
Abstract: PURPOSE:To improve a frequency band and a dynamic range by improving/ lowering an open gain in accordance with the level of an input signal and increasing/ decreasing a feedback resistance. CONSTITUTION:When an input signal VIN is of small amplitude, a bypass circuit 103 remains its open state, a feedback resistance becomes rf and a minimum reception sensitivity becomes higher because the DC fluctuation part of the output SR of a level shift circuit 101 is also small. When the signal VIN exceeds a prescribed amplitude, the output SR of the circuit 101 exceeds the threshold set to the circuit 3, the internal resistance of the circuit 103 becomes smaller and a maximum allowable input level is improved by decreasing the feedback resistance. Further, the potential of a drain X of an FETQ1 falls in accordance with the increase of the amplitude of the input signal VIN, and when the VIN exceeds the prescribed amplitude, the FETQZL is turned on and load resistance value becomes smaller. Thus, the frequency band width and dynamic range are improved.
Patent JP-H05280096-A (JP)
Title: Steel pipe pillar filled with structural filler and building method thereof
IPC: E04B1/30
Filed: 1991-04-11
Abstract: PURPOSE:To improve fireproofing performance of a concrete filled steel pipe of which the steel pipe is filled with concrete therein. CONSTITUTION:After arranging a previously assembled lower reinforcement unit in a steel pipe 12 standingly forming a lower pillar part, a previously assembled upper reinforcement unit is arranged in a steel pipe 12 forming an upper pillar part. The upper steel pipe 12 and the lower steel pipe 12 are joined together, and concrete is filled in the steel pipe and hardened. Consequently, even when the mechanical property of the steel pipe covering the outside of concrete is deteriorated by a fire in a long time, fireproofing performance of the pillar is remarkably improved, because the pillar is reinforced by the reinforcement unit. Further, usually, reinforcing effect due to the reinforcement unit can be expected, compared with the case when concrete is filled in an ordinary steel pipe. By adopting a method of joining the upper and lower steel pipes together after arranging the previously assembled reinforcement units in the steel pipes, assembling efficiency of the reinforcement unit is enhanced.
Patent JP-S61263746-A (JP)
Inventor: YOKOTA YUZO
IPC: B32B9/00
Filed: 1985-05-17
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-S59232397-A (JP)
Inventor: KATOU ATSUMI
IPC: G10H1/14
Filed: 1983-06-16
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-S5230440-A (JP)
Title: Electricity eliminating device
Inventor: KAMIYAMA KAZUAKI
IPC: G03G21/06
Filed: 1975-09-03
Abstract: PURPOSE:To obtain an easily adjustable high efficient high able electricity eliminating device wherein a negative charge applied by A.C. corona is assuredly prevented in a simple constitution.
Patent JP-H02286225-A (JP)
Title: Production of skinned expandable pad
Inventor: TAKATANI KATSUMI
IPC: B32B27/12
Filed: 1989-04-26
Abstract: PURPOSE:To easily perform laminating and joining work and to eliminate a wrinkle and sagging of a skin sheet and to make the appearance of a product beautiful by impregnating nonwoven fabric with adhesive resin incorporating unfoamed microballoons and laminating this nonwoven fabric impregnated with resin to the skin sheet and heating it after the form of a produce has been nearly regulated and generating independent foams in the expandable resin. CONSTITUTION:Nonwoven fabric made of filament of arbitrary fiber is impregnated with cloth adhesive resin liquid incorporating unexpandable microballons and dried. A flexible skin sheet such as cloth, leather or a plastic sheet is laminated to the obtained nonwoven fabric impregnated with resin. When this laminated body is heated in an oven the microballons in the expandable resin coating the constitutional filament of nonwoven fabric are expanded. Dislocation is caused in the bonding part or the intercrossing part of mutual filaments and this nonwoven fabric impregnated with resin reveals bulkiness. Pressure is added to the internal face of the skin sheet and the base material and both the skin sheet and the base material made of the flexible sheet are expanded and a skinned expandable pad is produced. In such a way, sagging and a wrinkle are extended because the skin sheet and the base material are stretched in all directions by the internal pressure caused by foaming.
Patent JP-S5810585-A (JP)
Title: Alpha-substituted ureidobenzylpenicillanic acid
Inventor: OOI NOBUHIRO
IPC: A61P31/04
Filed: 1981-07-10
Abstract: NEW MATERIAL:A compound of formulaI[R<1> is H or OH; X is n-5C alkyl; Y is group of -(OR<2>)m (R<2> is H, 1-4C lower alkyl, 2-4C lower alkanoyl, etc; m is 1, 2 or 3), group -CN, -COOR<3> (R<3> is H or 1-4C lower alkyl), etc.; n is 2 when Y is -(OR<2>)m, and 1 when Y is another group]and a pharmacologically acceptable salt thereof. EXAMPLE:6-{D(-)-alpha-[3-(3,4-Dihydroxybenzoyl)-3-(3-hydroxypropyl)-1- ureido]- alpha-phenylacetamide}penicillanic acid. USE:An antimicrobial agent capable of exhibiting the activity in the living body particularly on some kinds of microorganisms belonging to the genus Pseudomonas. PROCESS:A novel compound of formula II (R<11> is H, OH, etc.; R<6> is OH, etc.) or a reactive derivative, e.g. pivalic acid or trichloroacetic acid, is reacted with a compound of formula III (R<7> is H or protecting group) or a reactive derivative thereof, and the protecting group is then removed to give the aimed compound of formulaI.
Patent JP-S5231644-A (JP)
Title: Amplifying detector
Inventor: SEKI KUNIO
IPC: H03D1/18
Filed: 1975-09-05
Abstract: PURPOSE: To facilitate low cost and simplified transistorized amplifier which produces collector current linearly responding to the polarity and level of input signal, providing optimum detection characteristic for a minute signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07320298-A (JP)
Title: Phase changing type optical disk
Inventor: OKADA MITSUYA
IPC: G11B7/254
Filed: 1994-05-20
Abstract: PURPOSE:To obtain a novel phase changing type optical disk which makes the thermal energy necessary at the time of melting recording parts and erasing parts, i.e., laser power at the time of recording equal and suppresses the recording mark strain at the time of overwriting to the lowest possible level. CONSTITUTION:A ground surface protective layer 2, a recording layer 3, an upper transparent protective layer 4, an interference layer 6 and a reflection layer 5 are successively formed on a substrate 1 of the phase transition type optical disk which uses a reversible phase transition between crystalline and amorphous states and records, reproduces and erases information by the phase state change of the information recording film by irradiation with a laser beam. A transparent dielectric material is used for the interference layer 6 and its optical constant is preferably different from the upper transparent protective layer 4.
Patent JP-S63271633-A (JP)
Title: Word processor equipped with speech output function
Inventor: YOSHIMURA GENICHI
IPC: G06F17/21
Filed: 1987-04-30
Abstract: PURPOSE:To improve the efficiency of editing operation by extracting characters between at least one kid of symbols such as parentheses, brackets, quotation marks, etc., from a stored document and changing the quality of the tone of its sentences and voicing them. CONSTITUTION:When the document stored in a text memory 21 is outputted from a speech output part 33, a sentence between one kind of symbols such as parentheses, brackets, quotation marks, etc., is extracted from the document in the memory 21 by a extraction part 101 and then compared with a phrase to be outputted from the output part 33 by a comparison part 102. Then when the phrase to be outputted constitutes one of the extracted sentences, a speech tone change command signal S51 is outputted and the output part 33 which receives the output changes the tone of the speech to be outputted and then outputs it.
Patent JP-H01277907-A (JP)
Title: Graphic definition display method
Inventor: SEKI MAKI
IPC: G05B19/4097
Filed: 1988-04-29
Abstract: PURPOSE:To easily and surely perform the graphic definition operation based on combination of already defined graphic elements such as points, straight lines, and circles by displaying a graphic element classification to be inputted, etc., on a menu picture for graphic element definition and displaying definition of a new defined graphic based on them in a required form. CONSTITUTION:A CPU 11a of a system main body 11 of an automatic programming device executes a loading program in a ROM 11b in accordance with the operation on a keyboard 12 and refers to a floppy disk FL or the like, where an NC data generating program is stored, to display a picture 13a of a menu MNI, where a point or the like of a graphic element is expressed with the classification and its data form of the already defined graphic element to be inputted, on a graphic display device 13. A graphic element name NAM corresponding to a new defined graphic based on this picture 13a, a general form definition statement FDF, and a graphic element name CMT used for definition are displayed similarly to easily and surely perform the graphic definition operation.
Patent JP-S5230355-A (JP)
Title: Asynchronous processing method for bit slice type lsi
Inventor: SATOU KAZUYUKI
IPC: G06F15/16
Filed: 1975-09-04
Abstract: PURPOSE: To implement synchronization between multiple numbers of bit slice type LSI's using asynchronous signals directly without establishing any exterior synchronization circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01279051-A (JP)
Title: Container with metal lid
Inventor: MOMOTOME MASAAKI
IPC: B65D8/04
Filed: 1988-04-28
Abstract: PURPOSE:To permit the adjustment of contents to be of an adequate discharging amount, by providing a metal lid with a circumferential score to facilitate its opening and placing a sheet having a plurality of holes therein under the metal lid. CONSTITUTION:A plastic container body 14 is filled with its contents, for example, powdery seasoning 16 and then covered with a sheet 18 with holes. A metal lid 11 is thereafter placed on the container body 14 with their respective peripheral edge 12 and flange 15 overlapping each other. The sheet 18 with holes is held between the flange 15 of the container body 14 and the peripheral edge 12 of the metal lid 11, thereby forming a lidded container 10 with the container body 14 completely sealed with the metal lid 11. A pull tab 13 is pulled by a user to remove a part of the metal lid 11 inside its score 11a in order to form an opening thereof. The container 10 is then turned upside down by the user and the powder 16 therein is taken out through the holes 18a of the sheet 18.
Patent JP-S59228493-A (JP)
Inventor: JIERORUDO EE HERAA
IPC: H04N7/169
Filed: 1984-05-26
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-S58223664-A (JP)
Inventor: ISHII TOSHIO
IPC: B23P15/28
Filed: 1982-06-22
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-S5440806-A (JP)
Title: Hydrogenating decomposition of hydrocarbon by waste desulfurization catalyst
Inventor: SAKABE TSUTOMU
IPC: B01J23/00
Filed: 1977-09-07
Abstract: PURPOSE: To seek reduction in the equipment and operating costs for hydrocarbon decomposition process through a prolonged continuous operation with easy regeneration and re-use of a waste desulfurization catalyst, by performing hydrogenating decomposition, at elevated temperature and reduced pressure, of a mixture comprising hydrocarbon(s), hydrogen and the pulverized waste desulfurization catalyst.  
     CONSTITUTION: Hydrocarbon(s) HC as a raw material is mixed with a pulverized waste desulfurization catalyst C, then adding hydrogen H 2 . The resulting mixture is then preheated followed by introducing it into a reaction tower 2 to carry out hydrogenating decomposition reaction at 400W480°C under a pressure of 30W100Kg/cm 2 G. The reaction product is then drawn out from the tower 2 together with said catalyst followed by being fed into a high-temperature separator 3; where vapor-liquid separation being performed, and the vapor thus separated is then fed into a cooling device 4 to effect cooling followed by being introduced into a low- temperature separator 5 to conduct further vapor-liquid separation into a light oil LO and a hydrogen-contg. gas G. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5732611-A (JP)
Title: Insulating process of coil in enclosed machine for high temperature use
Inventor: SHIMIZU YASUO
IPC: H01F41/00
Filed: 1980-08-04
Abstract: PURPOSE:To improve insulation resistance at high temperature by inserting heat- resisting alginic materials and glass fibers and then impregnating a thermosetting nonsolvent resin to form an integrated unit mold. CONSTITUTION:Heat-resisting alginic materials are inserted into the whole of the grounded part of a yoke and also glass fiber is inserted into the air spaces along the external surface of a coil. These are heated for drying, and then they are impregnated and molded in a heat-hardening nonsolvent resin in a vacuum room to form an integral unit together with the coil. An aromatic polyamide paper as well as mica plate, polyimide film, polyamide film and other inorganic and organic alginic mterials with an excellent high temperature characteristic can be used as a heat-resisting alginic material, among which an aromatic polyamide paper is most suitable.
Patent JP-H09293278-A (JP)
Title: Stamper fixing jig
Inventor: IWAI HIROFUMI
IPC: G11B7/26
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a stamper fixing jig without causing a problem at all even using as a stamper of an optical disk of a high density recording system such as a DVD, etc., in the stamper fixing jig for attaching the stamper consisting of a nickel-plated master disk to a stamper reproducing inspecting device deciding the quality of the stamper molding the optical disk. SOLUTION: This jig consists of a disk 1 of a size larger than the stamper 2, and a plate like magnet 6 is stuck integrally to the lower surface of the disk 1, and a positioning central hole 3 is drilled on the central position of the disk 1 stuck with the magnet 6, and recessed grooves 4 of a prescribed depth deeper than the outer peripheral position of the stamper 2 and shallower than the outermost position (read-out) 5 of the signal recording area of the stamper 2 are formed on the outer peripheral edge of the disk 1. Further, a handle part 7 of a cylindrical shape consisting of prescribed height and radius is fixed and provided on the upper surface of the disk 1 concentrically with the central hole 3.
Patent JP-S60251637-A (JP)
Title: Positioning unit for thin integrated circuit
Inventor: MANIWA TOMOYOSHI
IPC: H01L21/67
Filed: 1984-05-29
Abstract: PURPOSE:To accomplish positioning with precision in a short period of time by a method wherein a positioning member provided with a rectangular opening is separated into two positioning elements with the line of separation including two opposite angles and a driving means is furnished for increasing or decreasing the distance between the positioning elements. CONSTITUTION:A positioning member 2 is provided with a rectangular opening 2a wherein a rectangle A fits with exactness. A cut is given along a line of separation 2b running through opposite angles 2a-1 and 2a-2 constituting one of the two pairs of opposite angles belonging to the opening 2a, separating the positioning member 2 into two positioning elements 2-1 and 2-2. A guiding means and a driving means are provided capacitating the two positioning elements 2-1 and 2-2 to move back and forth along the arrows B-B' and C-C' approaching or going away from each other. In a unit designed as such, the need of time for waiting until a thin IC comes to assume a proper attitude after the application of vibration thereto is eliminated, and the arrival at prescribed positions of the positioning elements 2-1 and 2-2 are judged to mean the end of a positioning process, shortening the time and increasing the precision of a positioning process.
Patent JP-S60734-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: IWATA SEIICHI
IPC: H01L29/49
Filed: 1983-06-17
Abstract: PURPOSE:To prevent deterioration of characteristics of an element by a method wherein an oxide layer having the absolute value of formation free energy smaller than that of silicon dioxide is provided between a silicon dioxide layer and a high melting point metal to be used as an electrode. CONSTITUTION:In the semiconductor device such as an MOS and the like, a high melting point metal is first vapor-deposited on the SiO2 layer 1' located on the surface of an Si substrate 4' in a low degree of vacuum atmosphere. Then, a metal oxide layer 3' is formed between said SiO2 layer 1' and a metal layer 2'. At this time, when the oxide layer 3' having the absolute value of formation energy smaller than that of SiO2 is brought to come in contact with the SiO2 layer 1', the SiO2 layer 1' is hardly dissociated, and the reaction between SiO2 and metal can be prevented, thereby enabling to prevent the deterioration of element characteristics. Mo, W, Ta, Fe, V, Nb, Co, Ni, Mn and the like can be used for the oxide layer 3'.
Patent JP-H04336378-A (JP)
Title: Information processor
Inventor: NISHIKAWA TAKESHI
IPC: G06F15/80
Filed: 1991-05-14
Abstract: PURPOSE:To drastically reduce the loss of startup time. To restrict the overhead of transfer of common variables between tasks and to realize multi-task parallel processing of very small granularty with a small overhead by providing a vector data memory. CONSTITUTION:This information processor is provided with a means which enables two operations, i.e., a case wherein process units (task) consisting of a series of instruction operating by the vector pipeline sets 53 are assigned to the respective vector pipeline sets 53 by operating the vector pipeline sets 53 independently corresponding to individual instruction and a case wherein one task is processed by plural parallel pipelines by performing the same operation synchronously in parallel corresponding to one instruction.
Patent JP-H04336360-A (JP)
Title: Circuit and method for access to dmac
Inventor: MUKAI YUTAKA
IPC: G06F13/28
Filed: 1991-05-14
Abstract: PURPOSE:To assert a DMAC access signal inputted to the DMAC while a CPU bus address is determined and a CPU is permitted to use a DMAC bus by inputting the address of a CPU bus to input pins for internal register access. CONSTITUTION:The CPU and DMAC are present on the individual buses and the CPU serves as the bus master of the bus of the DMAC by bus arbitration to access the DMAC. In this bus structure, a DMAC 3 in megamacro-type wherein address pins are divided into input pins for internal register access from a CPU 1 and output pins for driving addresses as the bus master is used to input the address on the bus of the CPU 1 to the input pins for the internal register access. Therefore, the DMAC access signal can be asserted before the address on the DMAC bus is determined, and the access from the CPU to the DMAC can be shortened.