baber/WOPTO huggingface dataset:
Patent JP-H02260820-A (JP)
Title: A/d conversion circuit
Inventor: FUKUMORI HIROYUKI
IPC: H03M1/12
Filed: 1989-03-31
Abstract: PURPOSE:To prevent an error coming from a phase difference effectively by comparing a sampling phase of the output of an A/D converter while sampling an analog signal with a different sampling frequency, and increasing/decreasing the phase difference of the sampling clock fed to the A/D converter in a direction to decrease the phase difference. CONSTITUTION:The A/D converter circuit is provided with A/D converters 12, 13 sampled by sampling an analog signal with clocks CK1, CK2 in a different frequency, a phase comparator 15 comparing sampling phases of digital signals D1, D2 outputted from the A/D converters 12, 13 and outputting the control signal in response to the phase difference, and a means 16 receiving a control signal and increasing/decreasing the phase difference of the sampling clock fed to the A/D converters 12, 13 in a direction of decreasing the phase difference. Thus, the digital signal with arranged phase and level is outputted from the A/D converters 12, 13 to evade production of an error for the processing by post-stage circuits.
Patent JP-S5416459-A (JP)
Title: Bisphenol compounds and their preparation
Inventor: TANIZAKI YOSHIHARU
IPC: D06M13/02
Filed: 1977-07-08
Abstract: PURPOSE: The title substances expressed by formula I: (R 1  is H or CH 3 ; R 2  and R 3  are H, CH 3 , or C 2 H 5 ; the total number of carbon atoms of R 2  and R 3  is ≤ 2; R 4  and R 4  are H, CH 3  or C 2 H 5 ; m is 0 W 20;n is 2 W 20). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5417032-A (JP)
Title: Fixer for recording medium bearing toner image
Inventor: TOMITA SATORU
IPC: G03G15/20
Filed: 1977-07-08
Abstract: PURPOSE: To stabilize the image quality and to improve the thermal efficiency of the heat transfer fixation by loweing the leading end of a lower fin as it approaches the passage outlet. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61239345-A (JP)
Title: I/o simulator
Inventor: SATO SHIGEJI
IPC: G06F11/26
Filed: 1985-04-16
Abstract: PURPOSE:To simulate a control program under a condition which is very close to the actual condition, by performing processing operations on a virtually set prescribed function circuit or specified device corresponding to a prescribed command by referring to time iformation. CONSTITUTION:An I/O control executing section 12 processes the responding time or the time for making next operation of a device to be simulated by referring to the column of the coutn value of a cycle counter 3 in a data table 20 when executing the program process of a special I/O controlling program section 14, and makes waiting operations until the cycle counter 3 indicates this value. Upon detecting a specified I/O executing instruction, the special I/O controlling program section 14 actuates relevant specific I/O control and a specified I/O control executing section 16 operates. The specified I/O control executing section 16 directly runs a program on a computer system and realizes high-speed processes without interpretation, and then, supports actual operations in the simulation of a special I/O.
Patent JP-S62240329-A (JP)
Title: Highly water-swellable cellulose and its production
Inventor: OKAJIMA KUNIHIKO
IPC: D01F2/06
Filed: 1986-04-10
Abstract: PURPOSE:To obtain the titled cellulose with specific 13C-NMR spectra, weak in intramolecular hydrogen bond, by forming or film casting of an alkaline dope prepared by homogeneously dissolving cellulose in an alkaline solution, neutralizing the resulting product in a salt-contg. acidic bath followed by rinsing. CONSTITUTION:An alkaline dope prepared by homogenously dissolving cellulose in an alkaline solution (pref. aq. NaOH solution) is formed or subjected to film casting, the resulting product being neutralized in a salt (e.g. Na2SO4)-contg. acidic bath (e.g. of sulfuric acid) followed by rinsing, thus obtaining the objective cellulose. This cellulose has the following characteristics: 1 fraction of high magnetic field side (>=85.5ppm) in the 4C carbon zone (90.0-78.8ppm) of 13C-NMR spectra 55-85%, 2 non-accessibility fraction determined by deuterium method pref. 45-20%, 3 Hb-value as a measure of intramolecular hydrogen bond (ratio of OH stretching vibration at 3,430cm<-1> to that at 3,360cm<-1>) <=1.2.
Patent JP-S60224569-A (JP)
Title: Cartridge
Inventor: TAKAMIYA TAKEHISA
IPC: B41J29/42
Filed: 1984-04-23
Abstract: PURPOSE:To facilitate a printing position to be easily determined, by a construction wherein an indicating means for indicating a printing position is provided at a flat surface part provided on the upper side of an opening part of a cartridge for inserting a head therein. CONSTITUTION:The flat surface part 10 is provided on the upper side of the head-inserting opening part 9a of the cartridge 9, and a recessed part 9b is provided on the rear side of the flat surface part 10, with a small recessed part 10a provided at the flat surface part 10. The head 7 and a ribbon 4 are located on the lower side of the flat surface part 10. When characters ''TH'' are printed in this condition and then a platen 11 is moved two steps in the direction of an arrow (a), the characters which have been hidden on the lower side of the flat surface part 10 come to be seen, and the height of a front edge part 10b of the flat surface part 10 is so set that the lowermost ends of the characters ''TH'' accord therewith. In addition, with the small recessed part 10 provided between the front edge parts 10b, it is possible to indicate the horizontal range of a character to be succeedingly printed next.
Patent JP-S577201-A (JP)
Title: Distillation method
Inventor: KUBO JIYUNICHI
IPC: B01D3/42
Filed: 1980-06-18
Abstract: PURPOSE: To effectively carry out heat transfer from a high temp. side to a low temp. side by a method wherein a heat medium having a boiling point suitable under an operation condition of a distillation apparatus and recirculated in a system to repeat evaporation and condensation in said system.  
     CONSTITUTION: A heat medium having a suitable boiling point under a using condition of a distillation apparatus takes latent heat and sensible heat from topped distillate 8 in a heat exchanger 5 to be converted to a gas 2 by evaporation and moved in an arranged pipe and reaches to a heat exchanger 1. On the other hand, a condensate 7 of the topped distillate is separated from a gas component in a separator 6 and a part thereof is used as a reflux 14 and the remainder thereof is taken out of a system. Further, the aforementioned gas 2 heats an introduced stock material 16 in the heat exchanger 1 to supply own latent heat thereto and the gas itself becomes a liquid 3 and again recirculated to the heat exchanger 5. As the result, because heat is mainly transferred as latent heat of the heat medium, a heat recovery ratio is enhanced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03283418-A (JP)
Title: Resist pattern forming method
Inventor: ITO SHINICHI
IPC: G03F7/20
Filed: 1990-03-30
Abstract: PURPOSE:To form a resist pattern without having a transfer process using the dry developing such as etching and the like by a method wherein a double layer resist process, consisting of the upper and lower layer, is introduced, a layer having the developing speed higher than the upper layer is provided as the lower layer, and both upper and lower layers are developed continuously. CONSTITUTION:An Si wafer 10 is coated with a first resist 11. A positive type resist is used as this lower layer resist 11. The resist 11 should be in sufficient thickness with which the roughness of the surface of the wafer 10 can be flattened. Then, a mercury radiant light 21 is made to irradiate on the whole surface of the resist 11. Subsequently, the first resist 11 is coated with a second resist 12. A positive type resist, showing the photosensitive characteristics to the 248nm of KrF excimer laser is used for the above-mentioned resist 12, and its thickness should be thinner than the resist 11. Then, the oscillating rays 22 of KrF excimer laser are made to radiate on a pattern region in the irradiation dose of radiant ray necessary for formation of pattern. Then, a heat treatment is conducted, and the first and second resists 11 and 12 are developed simultaneously.
Patent JP-S5825124-A (JP)
Inventor: JIERARUDO EFU UOOGU
IPC: G05B15/02
Filed: 1982-05-14
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-H04298781-A (JP)
Title: Stand foot of fold-up stand
Inventor: SUZUKI TAKASHI
IPC: G09F7/18
Filed: 1991-03-20
Abstract: PURPOSE:To enable assembly and disassembly, wrapping, packing, and transportation in a disassembly state, and easy and right assembly at a reception place by using a small number of components which are an intermediate fixture, a matching pitch, and a bolt, and a 1st and a 2nd horizontal pipe material which are crossed with the intermediate fixture. CONSTITUTION:The intermediate fixture 4 which nearly contacts the top surface 2 of the 1st horizontal pipe material 1 in the short-width direction is provided and a screw passage hole 4 matching said intermediate fixture 4 is formed in its reverse surface; and a closing hole 6 that the 2nd pipe material 5 passes in contact almost at right angles to the 1st horizontal pipe material 1 is formed in the intermediate fixture 4, through holes 6a and 6a which match each other are formed the bottom part of the closing hole 6 or passage hole of the 1st horizontal pipe material 1 or intermediate fixture 4 and the 2nd pipe material 5, and the bolt 10 is engaged with the through holes and the nut 8 of the matching piece 7.
Patent JP-S577420-A (JP)
Title: Antitumor agent
Inventor: SASAKI MASAHARU
IPC: A61K35/74
Filed: 1980-06-18
Abstract: PURPOSE: An antitumor agent comprising a component of the cell wall of a specific mold as an active ingredient.  
     CONSTITUTION: An antitumor agent comprising a component of the cell wall of a mold(e.g., "Aspergillus oryzae" F-1124, "Aspergillus tamarii" IFO4287, fungi belonging to Pleatscales, green mold, or the genus of "Aspergillus") belonging to the genus "Aspergillus" as an active ingredient. The cell wall is obtained by destroying the mold, washing it well, and removing the matter contained in it. For example, in "Aspergillus oryzae" F-1124, the component of the mold consists of the ingredients shown by the table. The antitumor agent is medicated by oral administration, injection, administration through the rectum, etc. Its acute toxicity LD50 is estimated to be ≥500mg/kg weight by oral administration and ≥200mg/kg weight by intra- abdominal administration. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11323021-A (JP)
Title: Rubber mixture containing distillation residue of trimethylolpropane
Inventor: SCHOLL THOMAS
IPC: C08L21/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber mixture exhibiting especially excellent fluidity, having high processing stability and high vulcanization speed, and useful for producing a vulcanized rubber exhibiting a higher tensile stress by compounding a rubber and a distillation residue originating from industrial trimethylolpropane production at a specific ratio. SOLUTION: This rubber mixture is composed of at least one kind of rubber and a distillation residue originating from industrial trimethylolpropane production exhibiting a viscosity of 0.5-20 Pa.sec, preferably 0.5-10 Pa.sec at 100 deg.C, wherein the distillation residue is compounded in an amount of 0.1-15 pts.wt., preferably 0.3-10 pts.wt., more preferably 0.5-5 pts.wt. based on 100 pts.wt. of the used rubber. The examples of the rubber to be used for producing said rubber mixture include a natural rubber and a synthetic rubber, and preferable examples include a natural rubber, an emulsified SBR (styrene/butadiene copolymer), a solution SBR and a polybutadiene rubber mixture.
Patent JP-S60226142-A (JP)
Title: Module structure
Inventor: TOKUNAGA YUTAKA
IPC: H01L23/02
Filed: 1984-04-25
Abstract: PURPOSE:To produce a module structure for hybrid IC pertinent to miniaturization capable for high density mounting by a method wherein one end of multilayered wiring substrate is metallized for brazing any sealing material etc. CONSTITUTION:One end of multilayered wiring substrate 1 is metallized for sealing to braze a metallic cap 5 using brazing material 6. The brazing material 6 wets both a solder end and the metallic cap 5 to form a fillet. Through these procedures, the substrate 1 may be miniaturized by means of effectively utilizing the end thereof resultantly contributing to the improvement of active mounting density, the reduction of substrate material cost as well as the manufacturing yield.
Patent JP-S62236229-A (JP)
Title: Optical by-pass device
Inventor: YASUI HIROYUKI
IPC: H04B10/07
Filed: 1986-04-08
Abstract: PURPOSE:To remove the interference to the main signal of a by-pass signal at the time of normality, to eliminate a mechanical moving part and to improve a reliability by providing an optical branching device to branch an optical signal from a transmission line, an optical switch to turn on and off an optical by-pass signal and an optical couplar and controlling the optical switch by the condition of a terminal equipment. CONSTITUTION:When a terminal equipment is normal, an optical by-pass signal branched by an optical branching device 4, since it is interrupted by an optical switch 6, does not reach an optical coupler 5 and a main signal only from a terminal equipment passes through a transmission line. Next, when the abnormality occurs at the terminal equipment and the optical signal from the terminal equipment is lost, the optical switch 6 makes a by-pass signal pass through, and therefore, the by-pass signal flows at the transmission line and the turning- off of the optical signal will not occur. Consequently, the trouble of the terminal equipment does not give the influence to the whole of a loop and the reliability is increased. Further, the transmission reception circuit of the light of the terminal equipment comes to be simple.
Patent JP-H07295767-A (JP)
Title: Image forming system
Inventor: INABA KEIJI
IPC: H04N1/32
Filed: 1994-04-20
Abstract: PURPOSE:To efficiently manage and process plural jobs by reporting executable jobs before and after the change of an execution made. CONSTITUTION:This system is composed of an image input device (reader part) 1 for converting an original to image data, image output device (printer part) 2 for outputting the image data onto recording paper, and external device 3 connected with the reader part 1. When the operating conditions of the job are inquired from an external computer 15 connected to a computer interface part 7, the computer interface part 7 reports information such as the kind of the job requested at present, the number of jobs, their numbers, respective reception time, the scheduled starting time of the job and the number of pages to the external computer 15 so that the execution order of jobs can be changed, the execution can be canceled and further the priority of execution can be set from the external computer 15.
Patent JP-H10258333-A (JP)
Title: Flat heat exchange pipe for heat exchanger
Inventor: SUZUKI TOSHIHIRO
IPC: F28F1/04
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide excellent brazing, and to improve the accuracy by providing a plurality of corner parts on end parts of a pair of parallel flat surfaces, and specifying the interior angle formed by the corner part and the flat surface in the prescribed range to eliminate the irregular coating of the brazing flux or brazing composition. SOLUTION: The interior angle formed by a flat part 4a and a corner part 4b of a flat heat exchange pipe 4 is >=90 deg. and >=160 deg.. The flat heat exchange pipe 4 is immersed in the slurry solution 15 of the brazing flux or the brazing composition, and pulled up. Because the level of the slurry solution 15 does not exceed the corner part 4b, no areas with much slurry solution 15 in each end of the flat surface 4a are generated. Some area with slightly high concentration are only generated in a ridgeline part of the corner part 4b where lines are intersected with each other. If there are many ridgelines, areas where the slurry solution 15 is concentrated, are increased in number, and the slurry solution 15 can be diffused. When the angle exceeds 160 deg., the level of the slurry solution 15 exceeds the ridgeline, and the effect becomes less, erosion during the brazing attributable to the irregular coating is not generated.
Patent JP-S59206005-A (JP)
Title: Driving mechanism in extraction apparatus
Inventor: WATANABE KIYOSHI
IPC: A47J31/32
Filed: 1983-05-09
Abstract: PURPOSE:To simplify the driving and the control mechanism of the titled apparatus and to lift and lower a chamber in correct timing by moving horizontally a frame of an extraction apparatus with an endless chain, and providing driving pieces, which hold and release a lifting member of the chamber in the moving frame, to a part of an endless chain. CONSTITUTION:An endless chain 56 having driving pieces 61 such as pins for holding and releasing a sliding member 58 engaged in a moving frame 6 of an extraction apparatus is arranged in inverted L shape with plural sprockets 51-54. Engaging members 63 and 64 are also provided to the upper and lower parts of a lifting member 47 which lifts a filter block at the lower part of a chamber which is incorporated in the moving frame 6 freely movable up and down. By holding and releasing the pins 61, the lifting member can be lifted up and down in a specified range to lift the chamber.
Patent JP-S58132218-A (JP)
Inventor: BURUUSU KEI JIYONSON
IPC: G03B9/40
Filed: 1982-05-18
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-S63249486-A (JP)
Title: Induction motor secondary resistance calculator
Inventor: KUROMARU HIROSHI
IPC: H02P23/16
Filed: 1987-04-03
Abstract: PURPOSE:To compensate the variation in secondary resistance value of an induction motor without necessity of specially associating a temperature detector in the motor by correcting a secondary resistor temperature from a torque command, from a speed detection signal, from a slip and from the atmospheric temperature. CONSTITUTION:A mechanical output calculator 1 calculates the mechanical output P0 of an induction motor from a torque command tau0 and a speed detection signal omegam. A slip calculator 2 calculates the slip S of the motor from the signal omegam and the primary frequency command signal f0 of the motor. A secondary copper loss calculator 3 calculates the secondary copper loss W2 of the motor from the output P0 and from the slip S. A secondary resistor temperature calculator 5 calculates the secondary resistor temperature T2 of the motor from the atmospheric temperature theta2 near the mounting position of the motor. A secondary resistor temperature corrector 6 calculates to correct at temperature the secondary resistance value R2 from the secondary resistor temperature T2.
Patent JP-H06275421-A (JP)
Title: Method and device for manufacturing soft ferrite
Inventor: MASUDA MASATAKE
IPC: H01F1/34
Filed: 1993-03-17
Abstract: PURPOSE:To provide a method of fairly effectively mass-producing a multi-type of ferrite product and its device when manufacturing soft ferrite by an atomizing roasting method. CONSTITUTION:At least two kinds of raw material liquid and at least two stock tanks 41, 42 are prepared. The material liquid is mixed at a specific mixture ratio and the mixture liquid is atomized and roasted by an atomizing roasting furnace 2 to change roasted matter into a slurry to obtain a first base material slurry A, which is stored in a first stock tank 41. Simultaneously, mixture liquid having different mixture ratio is atomized and roasted to slurry roasted matter to obtain one type or more of a second base material slurry B, which is stored on a second stock tank corresponding to the slurry type. The mixture ratio of these base material slurries A, B to a base material C of other oxides other than roasted matter as occasion demands is changed and these are mixed to obtain a plurality of ferrite material slurries to obtain a plurality of types of soft ferrite having different compositions from these obtained materials.
Patent JP-H02262182-A (JP)
Title: Hologram
Inventor: OKAMURA MASANOBU
IPC: G02B5/32
Filed: 1989-03-31
Abstract: PURPOSE:To further enhance ornamental effect and unexpectedness by allowing the surface of a shape memory alloy to memorize fine ruggedness. CONSTITUTION:The surface of a shape memory alloy is allowed to memorize the fine ruggedness of a relief hologram. When the alloy is a unidirectional shape memory alloy, the shape can freely be changed at the martensitic transformation start temp. or below and the alloy has the ruggedness at the austenitic transformation finish temp. or below. When the alloy is a bidirectional shape memory alloy, the relief hologram having ruggedness is reproduced at the austenitic transformation finish temp. or above and the alloy has other ruggedness at the martensitic transformation start temp. or below to obtain a hologram having a different pattern. The ornamental effect and unexpectedness of the hologram can further be enhanced.
Patent JP-S57199621-A (JP)
Title: Heat-shrinkable or heat expandable plastic tube
Inventor: HIROBE KIYOKAZU
IPC: B29C63/34
Filed: 1981-05-31
Abstract: PURPOSE: To obtain a heat-shrinkable or heat-expandable plastic tube for covering excellent in the cushioning property and heat insulation property, by arranging in the wall of a heat-shrinkable or heat-expandable plastic tube a plurality of longitudinally extending openings.  
     CONSTITUTION: A molten resin that has been kneaded is extruded by an extruder 1 from a mouth piece 3 having a plurality of intermittently and concentrically arranged pins 5 into a primary tube 16' that has a plurality of the longitudinally extending openings 13 between the outer and inner layers, which is then cooled in a first cooler 6. The primary tube is then passed to a first orienting section A where it is heated by a first heater 7 to a high temperature so that only the outer larger is expanded and oriented by the pressure of air sealed between press rolls 11, 11'. Then the outer layer tube is cooled by a second cooler 8 so that openings 13 are formed between the outer and inner layers. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S526937-A (JP)
Title: Invertor circuit
Inventor: IGA AKIRA
IPC: H02M7/537
Filed: 1975-07-05
Abstract: PURPOSE: An invertor circuit, capable of removing a ripple of the output voltage without increasing a capacitance of the smoothout condenser. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59207558-A (JP)
Title: Manufacture of closed lead-acid battery
Inventor: KIKUCHI YOUICHI
IPC: H01M50/55
Filed: 1983-05-11
Abstract: PURPOSE:To manufacture a closed lead-acid battery having low material cost and low manufacturing cost by forming a container with heat-welding synthetic resin films with an electrode group interposed except for one nonwelded portion and using the nonwelded part as a safety valve. CONSTITUTION:An electorde group 6 comprising a positive plate, a negative plate, and a separator is placed between two film-shaped synthetic resins 8 which have acid resistant and heat welding property. The bottom and left and right sides of the resin of the electrode group 6 are heated with a heat press, and the resin is welded to form a container. A specified dilute sulfuric acid electrolyte is poured from the upper part which is not welded. Then this nonwelded part is welded with the heat press except for one part, and electrode poles 7 are sealed at the same time. The nonwelded part forms a safety valve 4 by facing the resin in parallel without gaps.