baber/WOPTO huggingface dataset:
Patent JP-H0612658-A (JP)
Title: Magnetic recording medium and manufacture thereof
Inventor: SETA YUICHI
IPC: C09D7/12
Filed: 1992-06-29
Abstract: PURPOSE:To obtain a magnetic recording medium superior in lubricity performance by using a vapor deposited film layer in which the ratio of region where lubricant molecules are oriented vertically against substrate surface, is >=20% of the total lubricating layer surface. CONSTITUTION:A vapor depositing substance 5 is put on a vapor depositing substance holder 4 which has a temp. adjustment function, and temperatures of a substrate 2 and the vapor depositing substance 5 are exactly controlled by a tyemp. control heater 41 and a temp. monitoring thermometer 42. When a temp. difference between the substrate 2 and the vapor depositing substance 5 is <=30 deg.C, the ratio of the region where the molecules are vertically oriented against the substrate surfaceoccupy, is >=90%, so that the temperatures of the substrate 2 and the vapor depositing substance 5 are held within + or - 2 deg.C for the set value and the operation is performed. The optimum temp. of the substrate 2 is different depending on the kind of a protective layer substance of the substrate surface and the kinf of the vapor depositing substance 5, and the thickness of the protective layer is normally 10-100Angstrom , preferably 20-50Angstrom .
Patent JP-H0522681-A (JP)
Title: Projection display
Inventor: YAMAMOTO HIROAKI
IPC: H04N5/74
Filed: 1991-07-11
Abstract: PURPOSE:To improve the brightness and resolution of a projection image by using effectively the whole surface (all picture elements) of an image projector (liquid crystal projecting part) even at the time of a letter box signal. CONSTITUTION:The device is equipped with a liquid crystal projecting part 10 to project the usual image in which an aspect ratio is 3:4, a signal converting part 6 to extend, in a vertical scanning direction, a letter box signal S1b to blacken a part of the upper edge and lower edge of the vertical scanning direction of an image, an anamorphic lens 14 to convert the projection light, in which an aspect ratio is 3:4, to the aspect ratio 9:16 of the letter box signal S1b, and a letter box signal detecting part 4 to output a control signal SCONT of an active high while it is detected that an input component signal S1 is the letter box signal S1b, and when the control signal SCONT is an 'H' level, the signal converting part 6 and the anamorphic lens 14 are operated.
Patent JP-S6326443-A (JP)
Title: Power unit support mechanism
Inventor: TABATA TOSHIYUKI
IPC: F16F13/06
Filed: 1986-07-21
Abstract: PURPOSE:To reduce a peak value and to provide a smooth vibration property, by causing a resonant frequency at the front of a power unit to coincide with a resonant frequency at the back thereof for making a single peak and specifying a value of a resonant frequency of liquid in a liquid charge type vibration preventing member and setting it to the peak frequency. CONSTITUTION:Respective front and rear vibration prevention members 2, 3 and 4 supporting a power unit of an engine 5 has upward and downward support rigidity set by such a manner that resonant frequencies in upward and downward directions of the respective front and rear vibration prevention members 2-3 and 4 coincide. At least one vibration prevention member of the respective front and rear vibration prevention members 2-3 and 4 comprises a liquid-charged vibration prevention member. Supposing that mass of the power unit applied to the liquid-charged vibration prevention member is M and mass of equivalent movable fluid in an orifice is md, a resonant frequency of the liquid in the orifice is set to a value obtained by multiplying a vibration restricting symmetrical resonant frequency and 1/(1+mdM) together or a value near to it.
Patent JP-2000072460-A (JP)
Title: Method for bending glass sheet and apparatus therefor
Inventor: TAKEDA TAKASHI
IPC: C03B35/18
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To execute bending to a desired curvature by pressing the portions existing between two adjacent transporting rollers of the glass sheet with a pressing roller arranged above between the two adjacent transporting rollers, thereby applying a load to the portion and bending the glass sheet. SOLUTION: Usually, a sandwich roller 64 exists in a direction normal to the transportation plane. In the case of bending of the glass sheet, the roller is inclined at a prescribed angle θ with the direction where the glass sheet is bent from the normal direction. As a result, the prescribed bending load is applied atop the glass sheet between the transporting roller 20M and the transporting roller 20N and the glass is bent at three points between the transporting rollers 20M and 20N and the sandwich roller 64. Consequently, the glass sheet is bent to the prescribed curvature. The sandwich roller 64 may be oscillated at an arbitrary angle. The sandwich roller 64 is merely necessitated to be inclined at the larger angle α of inclination in order to bend the glass sheet at the smaller radius of bending.
Patent JP-S5871197-A (JP)
Inventor: OGAWA SUMIO
IPC: G03G7/00
Filed: 1981-10-26
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-S5960543-A (JP)
Title: Diagnosing device
Inventor: UCHIDA KATSUMI
IPC: G06F11/22
Filed: 1982-09-29
Abstract: PURPOSE:To constitute a diagnosing device whose processing time is fast by constituting so that shift operation to a device to be diagnosed is executed, comparing a shift-out data from the device to be diagnosed, with set or reset information. CONSTITUTION:In case when an input pattern set is designated, a signal 24-1 is on, and only a gate 5-1 is effective. Also, a value of a signal 23 is sent to a shift data generating part 5, irrespective of a shift-out data 31, and a shift-in data 30 is supplied to a device to be diagnosed 10 from the generating part. Also, in case when only a specified FF is set, a signal 24-2 is on, OR of the data 31 and the signal 23 is taken by a gate 5-5, and the data 30 is generated. In this state, by only a clock number corresponding to size of a shift register of the device 10, a set or reset operation of only the specified FF of the device 10 is executed in a shift-in cycle, and the processing time of a diagnosing device is shortened.
Patent JP-2000356322-A (JP)
Title: Burner for two kinds of fuel
Inventor: KITAMURA MASAKI
IPC: F23C1/08
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To mix emulsified fuel with other fuel oil as uniformly as possible by positioning a fuel mixing chamber at the most downstream part of a fuel passage and introducing fuels supplied to two fuel passages to the mixing chamber while forming a swirl flow thereby mixing two fuels. SOLUTION: A liquid fuel supply passage 2 and an emulsification fuel passage 1 are provided concentrically at the outer circumferential part of a spray medium passage 5 with the latter being located on the outer circumferential side. Mixing fins 6 are provided at the end part on the burner tip 8 side of the barrier wall 2a of the passages 1, 2 and liquid fuels supplied from both supply passages 1, 2 are introduced to a mixing chamber 7 while being mixed with emulsified fuel. Furthermore, vanes 4, 3 are provided on the upstream side of the mixing fins 6 provided in the liquid fuel supply passage 2 and the emulsification fuel passage 1 in order to swirl each fuel before entering into the mixing fin 6. More specifically, each fuel is imparted with a circumferential speed component and strikes against the mixing fin 6 as a swirl flow.
Patent JP-H0337972-A (JP)
Title: Metallic pneumatic battery
Inventor: ANDORIYUU JIEI NIKUSA
IPC: H01M50/463
Filed: 1990-06-28
Abstract: PURPOSE: To seal a positive electrode in a negative electrode frame by providing a labyrinth seal which is combined by direct molding so as to seal an approach port between the consumable end and exposed end of positive electrode material. CONSTITUTION: Negative electrodes 52 are fixed to the walls 42, 44, 46, 48 of frames. Long and narrow vertically extending frame holes 60 are formed in the side walls 46 of respective vessel frames 40, communicate with an electrolyte chamber 50, positive electrodes 62 are inserted into the electrolyte chamber 50 through holes 60, and enter between air negative electrodes 52, 54. The positive electrodes 62 are equipped with consumable ends 64 and gripping exposed ends 66, and when the consumable ends 64 are inserted into the electrolyte chamber 50, the gripping ends 66 are stuck from the chamber and are exposed. Cross section thicknesses between back to back flat planes of the gripping ends 66 can be thinner than the consumable ends, and seals 68 intervene between the gripping ends 66 and the consumable ends 64.  It is desirable that the seals 68 are directly vulcanizing combined with the anode material 62, and this way, conformed sealing property is realized between the positive electrode surfaces and the seals 68.
Patent JP-S5961182-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATOU MASAKI
IPC: H01L29/78
Filed: 1982-09-30
Abstract: PURPOSE:To inhibit the removal or retreat of a corrosion-resisting insulating film, and to reduce a defective insulation among a gate electrode and both source-drain regions and a diffusion wiring region by forming the insulating film to the side wall of the gate electrode while it is self-aligned to the gate electrode. CONSTITUTION:A polycrystalline silicon film 14 is etched selectively, the gate electrode 15 is formed, and an exposed gate oxide film 13 is removed. a silicon oxide film 16 is formed on a Si substrate 11 by using a thermal oxidation method, and a SiO2 film 20 is formed to the whole surface through a vapor growth method. The substrate is annealed, the vapor-grown SiO2 film 20 is etching-removed by using a reactive ion etching method, etc., and the silicon oxide film 20 is left only to both side sections of the polycrystalline silicon gate electrode 15 so as to coat the side wall. A tungsten film 22 is formed through a vapor growth method using a mixed gas of WF6 and H2.
Patent JP-H0612952-A (JP)
Title: Light illuminiating switch
Inventor: OKAZAKI ATSUSHI
IPC: H01H35/00
Filed: 1992-06-30
Abstract: PURPOSE:To provide a light illuminating switch of long life and high reliability which can be miniaturized to attain also a cost down with a simple structure by decreasing a number of part items. CONSTITUTION:A switch is constituted by arranging each chip of infrared light emitting chip 5, light receiving chip 6, light emitting chips 4, 14 in a recessed case 1 of applying configuration wiring and further by arranging a switch panel part 9, formed with a reflecting film 12, in a position opposed to each chip through an elastic unit 10.
Patent JP-S5872869-A (JP)
Inventor: NISHIKAWA TOMOJI
IPC: F26B21/04
Filed: 1981-10-27
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-S6063429-A (JP)
Title: Correction of color matching recipe in blending of color material
Inventor: TERANUSHI KAZUNARI
IPC: D06B23/10
Filed: 1983-09-16
Abstract: PURPOSE:To enable not only the effective expansion of the usefulness of a CCM method but also the effective utilization of the existing foundamental data by offsetting substantially the difference between the conditions for making fundamental data and the conditions in the stage of reproducing color materials by the calculated recipe based on said conditions in simple calculation procedure. CONSTITUTION:The 1st recipe for blending color materials (A1-C1) is determined by CCM calculation for the tristimuls values (X1-Z1) of the intended color and the tristimuls values (X2-Z2) of the colored material obtd. by executing trial coloring by using said recipe are measured. Two ways of methods are adoped in order to offset the difference between X1-Z1 and X2-Z2 for the same A1-C1. The correction by the density of the coloring materials by one of said methods is accomplished by executing again the CCM calculation by X2- Z2, determining the 2nd recipe for blending the color materials (A2-C2) and preparing the 3rd recipe for blending the color materials by calculation from A1-C1 and A2-C2. The result of coloring executed by A3-C3 is corrected by using coeffts. The other method is the correction method by tristimuls values.
Patent JP-S6232178-A (JP)
Title: Preparation of pitch for carbonaceous material
Inventor: OHAMA HIDEO
IPC: C10C3/02
Filed: 1985-08-06
Abstract: PURPOSE:To prepare pitch which has high strength and is esp. suitable for production of carbon fiber, by performing two-step heat treatment of residual oil obtained by catalytic cracking of specified petroleum-based heavy oil, etc. CONSTITUTION:A raw material oil consisting of (A) 100pts.wt. residual oil obtained by desulfurization of petroleum-based heavy residual oil and (B) 0-100 pts.wt. reduced pressure gas oil or desulfurized reduced pressure gas oil obtained by vacuum distillation of residual oil of normal pressure distillation of crude oil, is subjected to catalytic cracking. Then light oil components are removed from resultant residual oil of catalytic cracking to produce raw material pitch. The raw material pitch is subjected to a 1st-step heat treatment at 400-450 deg.C under a pressure of 5-50mg Hg and then to 1 2nd-step heat treatment at 450-500 deg.C under a pressure of 0.5-5mm Hg.
Patent JP-H05340321-A (JP)
Title: Fuel injection pump
Inventor: KASAHARA TOSHIAKI
IPC: F02M59/24
Filed: 1992-06-05
Abstract: PURPOSE:To improve oil feed rate in the late stage of injection while keeping the oil feed rate at a low value in the early stage of fuel injection, by making lifting speed of a plunger slow in the early stage of lift and fast in the late stage of lift. CONSTITUTION:A concave curvature 72, whose one end touches the base circle and another end touches the arc part 73, is formed in a starting part 7a of a cam 7. The concave curvature 72 is formed by an arc, such that its middle part is recessed toward the inside of the cam 7 compared to both ends.
Patent JP-S6328117-A (JP)
Title: Receiver
Inventor: KANE JOJI
IPC: H03J3/28
Filed: 1986-07-22
Abstract: PURPOSE:To make a tracking adjustment without using a coil nor a trimmer capacitor having a mechanical movable part by providing an offset memory for storing tracking adjustment data, a digital adder, and a D/A converter. CONSTITUTION:The channel selection digital signal of a channel selector 8 adjusts the oscillation frequency of a digital control local oscillator 7 and is also supplied to the offset memory 9 and digital adder 10. Here, the offset memory 9 is stored with the tracking adjustment data previously. Then the tracking adjustment data and channel selection digital signal are processed through the addition or subtraction of a digital adder 10 and the result is converted by a D/A converter 11 into an analog voltage, which is supplied to an RF amplifier 5. A variable tuning circuit which uses the voltage varactor diode is installed in the RF amplifier 5 and set to a necessary tuning frequency with the supplied analog voltage and then operates so as to the maximum sensitivity.
Patent JP-H1020528-A (JP)
Title: Electrophotographic photoreceptor
Inventor: SATOU CHIYOKO
IPC: G03G5/06
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To produce an electrophotographic photoreceptor high in sensitivity, good in color-sensitivity and excellent especially in sensitivity than a compd. in which the same kind coupler residual groups are connected by providing a photosensitive layer containing a specified bisazo based compd. on a conductive supporting body. SOLUTION: In the electrophotographic photoreceptor having the photosensitive layer on the conductive supporting body, the bisazo based compd. expressed by formula I is incorporated in the photosensitive layer. In the formula I, Z is expressed by formula II, Y is hydrogen atom, halogen atom, alkyl or alkoxy group. Each R1 and R2 is hydrogen atom, 1-6C fluorine substd. alkyl group substd. with at least more than one fluorine atoms or 1-6C fluorine substd. alkoxy group substd. with at least more than one fluorine atom and may be the same or different with each other. Concretely, trifluoromethyl, perfluoroethyl, tetrafluoroethyl group, etc., are preferable. But the case in which R1 and R2 are hydrogen atoms simultaneously is excluded.
Patent JP-H11348232-A (JP)
Title: Screen printer
Inventor: TAGAMI YOSHIAKI
IPC: H05K3/12
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a screen printer which is free from print irregularities regardless of a printing position. SOLUTION: The shift position of a squeegee 111 is detected by a sensor 71 and a sensor 72. A pressure control part 80 adjusts the valve travel of a valve 62 is accordance with the shift position of the squeegee 111 and adjusts a printing pressure P to be generated by an air cylinder 63. It is possible to perform an irregularity-free printing on a work 110 by increasing the printing pressure P on both end parts while reducing the printing pressure P in the center part of print.
Patent JP-S5695113-A (JP)
Title: Antibiotic pharmaceutical for oral administration
Inventor: KATOU NOBUAKI
IPC: A61K31/65
Filed: 1979-12-28
Abstract: PURPOSE: An antibiotic pharmaceutical for oral administration having an antimicrobial action, and prepared by coating the surface of a granular material which is slightly soluble or insoluble in ethanol with cetocycline.  
     CONSTITUTION: An antibiotic pharmaceutical for oral administration having an excellent absorption ratio in the human body prepared by coating a granular material, e.g. lactose, glucose, starch or calcium carbonate, of grain size 40W100mesh which is slightly soluble or insoluble in ethanol in hydrous ethanol at a volume ratio of 3W20% with cetocycline of the formula in an amount of 5W30g per 100g  the granular material through the spray or dropping method. The cetocycline of the formula is an antibiotic effective against microorganisms having the resistance to various antibiotics, however, will not be readily absorbed in the human body even by oral administration due to the slight water-solubility. The granular material coated with the cetocycline has an excellent absorption ratio in the human body by oral administration. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6063587-A (JP)
Inventor: HAGIWARA HIDEO
IPC: B41J2/485
Filed: 1983-09-19
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-S6327972-A (JP)
Title: Menu selection type terminal equipment
Inventor: IKEURA MASAMITSU
IPC: G06Q30/06
Filed: 1986-07-22
Abstract: PURPOSE:To order many dishes through one magnetic card reader at a restaurant where magnetic cards are used by providing an arithmetic controller which calculates the charge and controls the magnetic card reader. CONSTITUTION:When the magnetic card 10 is inserted into the card reader 9, the arithmetic controller 4 enters a stand-by state. Then when one of the keys of a menu key part 1 is pressed, a register in a register part 2 corresponding to the pressed key is set. The arithmetic controller 4, on the other hand, calculates the total amount of money with an input from the register part 2 and an input depression part from a total key 8 and displays the total amount and the card reader 9 rewrites the record on the card 10 regarding the charge. Further, when a disk is canceled in the middle of the ordering, a one disk cancel key 6 or all-cancel key is pressed. Consequently, many dishes are ordered through one card reader.
Patent JP-H1119716-A (JP)
Title: Manufacture of heat transfer tube with groove on its inside surface
Inventor: NAKAMIZO KENJI
IPC: B21C37/15
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a heat transfer tube with grooves on its inside surface having high heat conductivity and thin diameter into high quality by an electric resistance working method using high frequency induction welding method. SOLUTION: In the manufacturing method of the heat transfer tube 18 with the grooves on its inside surface and whose outside diameter is 5-9 mm including a stage for forming many grooves in the part excepting both end parts of the one side of s base strip 10 by holding the base strip 10 of pure copper or phosphorus deoxidized copper between a grooving roll 12 and a flat roll 13 and pressurizing the strip, stage for forming the base strip 24 into the cylindrical-shaped body 17 by taking the grooved surface as the inside surface and stage for executing the high frequency induction welding of the butted end faces of the cylindrical-shaped body 17, the high frequency induction welding is executed under conditions that welding is executed at the frequency of 500-800 kHz and the welding speed 100-250 m/min.  In this way, because the frequency at the time of the high frequency induction welding is properly selected, the heat transfer tube with the grooves on its inside surface having high heat conductivity and thin diameter is manufactured into high quality.
Patent JP-H07301202-A (JP)
Title: Accumulator and its assembling device
Inventor: MATSUI KATSUMI
IPC: F15B1/08
Filed: 1994-07-25
Abstract: PURPOSE:To reduce the number of part items composing an accumulator, thereby reduce manufacturing manhours, and lessen the weight and height of the accumulator as well as to prevent a gas chamber from gas leakage. CONSTITUTION:This is an accumulator equipped with a plate-made outer shell 1A composing the shell, an end plate 2A composing the shell and having a port 2b, a bladder 3A having a fitting part 3a and partitioning inside the shell into a liquid chamber 4A and a gas chamber 5a, and a collar 7A sustaining the fitting part 3a of the bladder 3A with the end plate 2A. Gas is charged simultaneously, without providing any gas charging ports on the outer shell, as the accumulator is assembled together.
Patent JP-H0678297-A (JP)
Title: Method for encoding of digital video signal
Inventor: MAIKERU KIISU
IPC: H04N19/94
Filed: 1993-06-18
Abstract: PURPOSE: To compress a motion video signal in real time by low-price hardware while maintaining allowable picture quality. CONSTITUTION: At least one pixel is selected for encoding and at least one difference value between the selected pixel and at least one corresponding preceding pixel is determined to encode a digital video image in real time. Then an index value corresponding to a position on a table of the difference value is calculated. When the index value is equal to a 1st value, a run length counter increases by a 2nd value and this process is repeated until the index value becomes equal to the 1st value. The run length counter value is encoded. When the index value is not equal to the 1st value, the index value is encoded. The difference value table selects images having the least error among the plural images formed for the images of a learning set.
Patent JP-H0223761-A (JP)
Title: Pseudo call origination/termination device for testing exchange
Inventor: HAYANO SHUJI
IPC: H04M3/26
Filed: 1988-07-13
Abstract: PURPOSE:To test the normality of a function for telephone service as well automatically and efficiently by make an audible sound detector, a dial signal sender and an answer tone signal sender be common for plural lines, and connecting them as switching them time-divisionally. CONSTITUTION:A basic control part (CPU) 5 receives a command from a personal computer 1, and controls various circuits through a parallel input/output part 8 in conformity with it. The detector 6a of an audible sound (call progress tone), the dial signal sender 6b by PB signal system and the oscillator 6c of an answer tone signal operate respectively for plural lines time-divisionally as corresponding to the switching operation of a selector switch 9. Thus, a wide variety of the telephone service functions can be tested automatically and efficiently without being helped by the power of a man, and the quality evaluation of the telephone service of a high degree can be automated.