baber/WOPTO huggingface dataset:
Patent JP-S6138441-A (JP)
Title: Method for imaging stress distribution of specimen
Inventor: IRIZUKI MAMORU
IPC: G01N3/32
Filed: 1984-07-30
Abstract: PURPOSE:To enhance the accurate degree in the imaging of stress distribution, by adhering a thermal filter to the surface of a specimen and calculating interpolation data under such a condition that the stress value of the thermal filter comes to zero while accurately correcting the measuring error of temp. data on the basis of the interpolation data. CONSTITUTION:For example, a thermal filter 10 comprising an adhesive tape is adhered to the surface of a specimen 1. A computer 7 consiting of memories 7a, 7b, 7e, 7f, averaging circuits 7c, 7g, a DELTAV and DELTAH determination circuit 7h, an interpolation data determination circuit 7i, a correction circuit 7j and a difference operation circuit 7d is connected to a change-over device 5. Then, load is applied to the specimen 1 and infrared scanning is applied to the thermal filter 10 to detect temp. data which is, in turn, stored in the memories 7e, 7f while interpolation is accurately performed so as to bring the stress value of the thermal filter 10 to zero to calculate correction values DELTAH, DELTAV in horizontal and vertical directions and a temp. measuring error is compensated to send an accurate temp. component to a display apparatus. As a result, accurate image display can be performed.
Patent JP-S5950235-A (JP)
Title: Brake mechanism
Inventor: HASHIBA YASUHIRO
IPC: E05F11/50
Filed: 1982-09-14
Abstract: PURPOSE:To bring a core end surface into contact with the hook part of a torsion spring or dispose the former in opposite to the latter with an extremely small gap therebetween so that the play on a pinion side is reduced to such a degree as can be almost neglected, by constituting the core from a plurality of core members. CONSTITUTION:A core 1 comprises two core members 2 and 3. Cutouts 2a and 3a are formed at the peripheral wall parts of respective core members 2 and 3. One core member 3 is fixed to a handle shaft 4. One end surdace (3b, for example) of the cutout 3a of the core member is brought into contact with the hook part 5a of a torsion spring 5, and then the core member 2 is assembled in such a positional relationship that the end surface 2b of the cutout 2a makes contact with the hook part 5b of the torsion spring 5. Since the end surfaces of the core 1 (core members 2 and 3) make contact with the hook parts 5a and 5b of the torsion spring 5 or are positioned with an extremely slight gap with respect to the hook part 5a and 5b, the play on the side of the handle shaft 4 is greatly reduced.
Patent JP-S5949008-A (JP)
Title: Differential amplifying circuit of field effect transistor
Inventor: IGUCHI KAZUO
IPC: H03F3/45
Filed: 1982-09-14
Abstract: PURPOSE:To keep the working point at an optimum level despite a temperature change or the variance of power supply voltage, by obtaining the sum of differential outputs of a pair of field effect transistors (FETTR) for differential amplification and controlling a current source so as to obtain a fixed level of the potential of the differential output. CONSTITUTION:It is supposed that the voltage is balanced between inputs IN1 and IN2. In such a case, the currents of FETS TR1 and TR4 increase by 1/2 increment if the current value of an FETTR3 is slightly increased by the current value of the FETTR3 which is used to obtain the optimum value of a working point, i.e. a point B in the diagram. Thus the voltage V01 of an output OUT1 moves to a point A. Therefore the potential is lowered for the gate of the TR3, and then the current value of the FETTR3 is lowered. Thus the currents of FETs TR1 and TR4 are lowered and shifted to the point B, i.e. the optimum value. In this case, the potential of an output OUT2 is lowered also at the sides of FETs TR2 and TR5 to obtain an operation similar to the above-mentioned operation. The sum of potentials of OUT1 and OUT2 is constant and equal to the potential of the optimum working point even through the voltage is unbalanced between inputs IN1 and IN2. In such a way, the original current value, i.e. the optimum working point is obtained despite the current variance of a current source FETTR7.
Patent JP-H0824671-A (JP)
Title: Metallic carrier for preheating type exhaust purification catalyst
Inventor: KONYA SHOGO
IPC: B01D53/86
Filed: 1994-07-12
Abstract: PURPOSE:To obtain a high temperature-elevation speed with a small power consumption and to provide enough strength and heat resistance cycle by conductively bonding a corrugated foil and a plane foil in a spiral shape, brazing alloy foils with each other, and conductively bonding the alloy foil and an outer cylinder, and an external terminal and the outer end of an insulating alloy foil. CONSTITUTION:The metallic carrier is composed of a plane foil part 2 in which a plane foil 20 of an insulating alloy foil and a plane foil 21 of an alloy foil are combined, a single alloy corrugated foil 31, and a metallic central rod 4, the plane foil part 2 and the corrugated foil 31 are wound onto the central rod 4 to make a honeycomb structure 5. The alloy plane foil 21 and the corrugated foil 31 are bonded by brazing. The insulating alloy plane foil 20 or alloy foils 21, 31 are bonded conductively with the central rod 4 to form a spiral shape, and the end on the peripheral side of the insulating alloy plane foil 20 is projected from an outer cylinder which is arranged outside the honeycomb structure 5 in order to turn on the current. An outer end 6 is extracted while being insulated electrically from the outer cylinder to be bonded conductively with an external terminal, while the external terminal and the outer cylinder are bonded insulatingly.
Patent JP-H0512339-A (JP)
Title: Display method for inference result and knowledge information processing system applied with the same
Inventor: TAKAHASHI HIROSHI
IPC: G06F3/048
Filed: 1991-07-01
Abstract: PURPOSE:To easily add and correct knowledge by eliminating erroneous rewriting and automatically preparing an index file when a document file is updated. CONSTITUTION:The index file 104 is prepared by using the document file 102 and a reserved word file 103. Information which is inputted from an input device and a knowledge base 107 are used to perform inference by an inference part 106, a retrieval part 105 determines the displayed position of the document file 102 by using the index file 104, and they are displayed on a display device. Consequently, the knowledge information processing system which determines the display place of the document according to the inference result and outputs the display place can generate the index file 104 mechanically when the document file 102 is updated.
Patent JP-S5786121-A (JP)
Title: Data reproducing circuit of magnetic recorder and reproducer
Inventor: MATSUSHIGE HIROMI
IPC: H04L7/033
Filed: 1980-11-14
Abstract: PURPOSE:To reduce data errors by providing a circuit which detects the dropout of a data signal due to a defective on a magnetic recording medium from the input-side signal of a pulse shaping circuit and by controlling the frequency response characteristics of a synchronizing circuit by the output signal of said circuit. CONSTITUTION:A data signal read by a rotary head 2 from a medium 1 is inputted to an equivalent circuit 5 through a preamplifying circuit 3 and a gain control circuit 4 and a pulse shaping circuit 6 outputs a readout pulse, but if the  data signal has a dropout, the pulse shaping circuit 6 outputs a readout pulse  having a peak shift. An amplitude limiting circuit 9, on the other hand, places a synchronizing circuit 7 in high gain mode by its output signal only during the  period of the dropout. Consequently, the following-up performance of the synchronizing circuit 7 is increased and a clock pulse which follows up the peak  shift is supplied to a data demodulating circuit 8, thus obtaining a demodulated  data signal free of a data error.
Patent JP-H10314276-A (JP)
Title: Freeze vacuum drying method
Inventor: NAMIKI TSUNEHISA
IPC: A61J3/00
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a freeze vacuum drying method which can be used in an emergency by maintaining a consistent sterilized state from a freeze vacuum drying process to the time of use. SOLUTION: In a plural-chamber separating container 1 in which chambers are separated by readily openable partition parts and coupled together, the chambers 2, 3 filled with contents not subjected to freeze vacuum drying are sealed, while the other chambers are filled with contents to be subjected to freeze vacuum drying; with the latter chambers opened, cooling is effected to freeze and hold the contents in a vacuum to freeze dry them, after which the chambers are sealed.
Patent JP-H0716020-A (JP)
Title: Thresher
Inventor: NAKAYA MASAMI
IPC: A01F12/54
Filed: 1993-06-30
Abstract: PURPOSE:To feed waste straws from a passage for dropping treated materials to a rocking and grading case in a state thereof improved in grading efficiency in a thresher equipped with a receiving net in a state thereof forming the passage for dropping the treated materials between a receiving net part on the side of one end in the circumferential direction of a threshing drum and a side plate of the body and further the rocking and grading case arranged under the receiving net and the passage for dropping the treated materials. CONSTITUTION:A dust discharging fan 23 for a passage 20 for dropping treated materials between a receiving net 6 and a side plate 19 of the body is installed and a discharge port of the dust discharging fan 23 is arranged in a state thereof blowing off sucked materials in the direction opposite the rotating direction of a threshing drum 4 at a position corresponding to a dust feed port (3a) of a threshing chamber 3 in the rocking and grading case.
Patent JP-H0326961-A (JP)
Title: Polyethylene imine matrix for affinity chromatography
Inventor: ROORA JIEE KUREIN
IPC: C08L79/02
Filed: 1989-06-22
Abstract: PURPOSE: To enhance stability of silica-PrSi-PEI by forming of a solid phase support selected from a group of weak acid carboxylated products of specified dibasic acid anhydride. CONSTITUTION: Silica-PrSi-PEI shown by formula 1 is formed of a solid phase support selected from a group of weak acid carboxylated products of specified dibasic acid anhydride for non-crosslinked polyethylene imine bonding phase support, which is a reaction product of microgranular silica gel or glass having means grain size of 1-200 micron and mean bore size of 0-1000Å and polyethylene iminopropyltrimethoxy silane, having an average molecular weight of about 400 to about 1800, or silica-PrSi-PEI solid support containing 0.3-1.2 carboxyl milli-equivalent per gram. In the formula, R is a reactive residue being replaced easily by a carboxyl carbon through an eukaryotic functional group and x is an integer equal to or smaller than the total number of carbonyl groups at a carboxylated PEI part.
Patent JP-H04360925-A (JP)
Title: Method of reconstruction of manhole
Inventor: IKEDA SHINTARO
IPC: E03F5/10
Filed: 1991-06-06
Abstract: PURPOSE:To improve the cut-off properties and corrosion resistance of a manhole. CONSTITUTION:A thermoplastic resin pipe having an outside diameter slightly smaller than the inside diameter of a manhole straight wall 3 is heated and softened and machined in a flat shape, a flat resin pipe 1 is rounded or folded and a sectional area is reduced, and the pipe 1 is erected in a manhole. The up - and down-stream side conduits of the manhole are hermetically sealed or communicated, the internal and external surfaces of the resin pipe 1 are heated uniformly and a shape is recovered to a cylindrical form, and the resin pipe 1a, the shape of which is recovered, is erected along the manhole straight wall 3. The air gap of the manhole straight wall 3 and the resin pipe 1a is filled with fillers 18 and the fillers are cured, and the manhole straight wall 3 is covered with fillers 18 and the resin pipe 1a.
Patent JP-S6139042-A (JP)
Title: Heat-developable color photosensitive material
Inventor: KAWAKATSU SATORU
IPC: C09B57/00
Filed: 1984-07-31
Abstract: PURPOSE:To provide a heat-developable color photosensitive material capable of obtaining a magenta dye transfer image high in density and small in fog by incorporating a magenta dye donor in a photographic constituent layer. CONSTITUTION:The heat-developable color photosensitive material having a photographic constituent layer cont. at least photosensitive silver halide, a reducing agent, dye donors, and a binder formed on a support contains as at least one dye donor, a compd. represented by formula I in which R1 is alkyl, aryl, anilino, acylamino, or ureido; R2 is alkyl, aryl, alkoxy, aryloxy, amino, or a heterocyclic group; Ar is aryl or a heterocyclic group; and X is -SO2- or -CO-. The magenta dye donor is embodied by a compd. of formula II.
Patent JP-S6234754-A (JP)
Title: Surface machining method
Inventor: TANAKA KUNIO
IPC: C07C259/06
Filed: 1985-07-20
Abstract: PURPOSE:To reduce the cutting times thus to improve the efficiency by obtaining a length most close to predetermined maximum cutting in the lengths of lines obtained by dividing the width in shifting direction of an area surrounded by an offset curve equally with an integer and employing as an actual cutting. CONSTITUTION:The width W in the shifting direction of an offset curve OFC or a closed curve CCL added with excess metal thickness and clearance is obtained then equally divided by (n) to employ such length W/n shorten than predetermined maximum cutting and closest to said cutting as the actual cutting. Assuming the lower end position in shifting direction of the area AR is Y0, while the effective diameter of tool is Ra, the position Y of i-th cutting path PTi is obtained through the formula Y=Y0+W-i.P+Ra to obtain the cross- points Pi, Qi between the offset curve OFC' and the path PTi thus to machine along PTi from Pi to Qi to execute (n) times. Since it can be machined with uniform cutting close to the maximum cutting, efficient surface machining can be achieved.
Patent JP-S62161279-A (JP)
Title: Polychromic printting device
Inventor: NAGASHIMA MASAYOSHI
IPC: B41J2/325
Filed: 1986-07-10
Abstract: PURPOSE:To reduce cost by providing a recording means that records picture signals read by a reading means in colors for printing. CONSTITUTION:When an inserted original is carried in the direction of the arrow mark (a) by a feeding roller 4, the original is contact scanned by a con tact sensor scanner (reading means) section 5. The contact sensor scanner 5 emits different color at each scanning by carrying the original back and forth repeatedly plural number of times, and obtains picture signals for complementary color of a color emitted by reflected light from the original. That is, by adjusting the quantity of light of light emission LED 49-51, ... and mixing them and irradiating, hue can be adjusted artificially according to wavelength sensitivity of a photodetection element 48 and distribution of wavelength of light emission LED. Further, dot printing can be made on a sheet of paper P using ink on a transfer paper of color corresponding to picture signals obtained by the contact sensor scanner section 5.
Patent JP-S5862340-A (JP)
Title: Automatic constant-speed drive device
Inventor: NODA MUNETAKA
IPC: B60K31/00
Filed: 1981-10-08
Abstract: PURPOSE:To obtain a quick response of deceleration in an automatic constant- speed drive device for a car by providing an overdrive cut means to restrain a state of overdriving at the time of operation of a fine-adjustment deceleration switch. CONSTITUTION:During an automatic constant-speed drive, when a set switch 3 is pushed to make an operation of fine-adjustment deceleration, an analog switch 7 is closed, and a voltage equivalent to a driving car-speed at present is given a D/A conversion and inputted into a memory circuit 11. Then, a reset state occurs to stop the output to a comparison circuit 12. Consequently, a control valve 17 is released, and gradually operated for deceleration. Simultaneously, a cut signal is sent to an overdrive cut circuit 13, and an overdrive solenoid 16 is unexcited. Thereby, an automatic speed change gear is brought to a shifted-down state to the third speed, and allows to obtain a precise deceleration control with a rapid response together with the operation of deceleration.
Patent JP-H0453763-A (JP)
Title: Ion current control recording device
Inventor: TSUDA DAISUKE
IPC: B41J2/415
Filed: 1990-06-21
Abstract: PURPOSE:To provide a compact device capable of generating ions efficiently by installing a static latent image receptor opposed to an electricity discharge space in a recording head where the first and the third electrode member are arranged alternately against the second electrode member, and applying a high voltage to an area between the first and the third electrode member as well as the first ad the second electrode members according to image information. CONSTITUTION:A recording head 1 consists of individual electrodes 3, 3... installed on an insulating substrate 2 according to image density, a discharge electrode 5 which is mounted on insulating film 4 covering the top area or the electrodes 3, 3... excepting part or their top area and forms a discharge area 6 and individual electrodes 8, 8... which form a discharge space 10 between the individual electrode and the discharge electrode 5 on the insulating film 7 formed on the discharge electrode 5 in accordance with image density. The individual electrodes 3, 3... are arranged alternately at positions opposed to the discharge spaces 6, 10. On the other hand, a dielectrics drum 15 as a static latent receptor is provided at a position where the recording head 1 is opposed to the discharge spaces 6, 10. A pulse voltage is applied to the individual electrodes 3, 3... and the individual electrodes 8, 8... using a pulse power supply 12 in accordance with image information.
Patent JP-H11354969-A (JP)
Title: Radiation noise absorber
Inventor: KAWAMURA DAIZABURO
IPC: H05K9/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To absorb and shield wide band noise electromagnetic waves by contg. fibers covered with Ag or fibers covered with Ag sulfurized in a resin. SOLUTION: Fibers covered with Ag or fibers covered with Ag sulfurized are contained in a resin. Ag is superior in conduction characteristics and becomes a good antenna to convert electromagnetic waves into currents when being covered with polymer fibers of plastics, etc., and the current noise changes to a heat and is absorbed by the resistance of the polymers bonded by plating and resistance of Ag. Fibers of natural or synthetic cotton, hemp, silk, regenerated cellulose, etc., with polyamide, acrylate, etc., may be used as org. fibers, and inorg. fibers of glass, alumina, etc., may be used. In covering the inorg. fibers with Ag, the inorg. fibers are pref. previously covered with acrylic resin, etc., and then Ag is applied. The mix ratio of the fiber covered with Ag or sulfurized Ag to the resin is pref. 2-100 g/cm<3> .
Patent JP-H05334019-A (JP)
Title: Document processor
Inventor: ICHINOSE HIROMI
IPC: G06F3/08
Filed: 1992-05-29
Abstract: PURPOSE:To prevent the vanishing of the content of a magneto-optical disk by identifying whether the magneto-optical disk is a copy source or not based on the protect setting state of the magneto-optical disk and controlling the start of copy processing execution between magneto-optical disks. CONSTITUTION:A magneto-optical disk (MO) device 18 is constituted of an MO 18a and an MO drive 18b. When the MO 18a is inserted to the MO drive 18b at the time of copy processing between MOs, an identification means (external storage device control part) 14 identifies whether the MO 18a is the copy source MO or not based on the protect setting state (tab setting state) of the inserted MO 18a, and a control means (CPU) 2 controls the start of copy processing execution between MOs based on the identification result. Thus, the vanishing of MO contents due to erroneous operation instruction of a user at the time of copy processing between MOs is prevented.
Patent JP-H0642308-A (JP)
Title: Power recovery device for steam supply line
Inventor: OGAWA TETSUO
IPC: F01K7/16
Filed: 1991-07-02
Abstract: PURPOSE:To prevent a steam turbine from its no-load operation so that an accumulator can be effectively utilized and further to efficiently perform power recovery by the steam turbine. CONSTITUTION:An opening/closing valve 13 and the third flow regulating valve 14 are provided in a recovery passage 12 of interposing a steam turbine 11. The opening/closing valve 13 is opened/closed, based on a no-load steam flow of the steam turbine 11, to prevent its no-load operation. A pressure of a steam supply line 3, regulated by the third flow regulating valve 14, is set higher than the pressure regulated by the first flow regulating valve 6 interposed in a steam passage 7 and by the second flow regulating valve 9 interposed in a pressure accumulating passage 10 having an accumulator 8, to enable the steam turbine to operate prior to the accumulator 8.
Patent JP-S6054035-A (JP)
Title: Man-machine interface device
Inventor: SHIRAKO MUNEHARU
IPC: G06F3/02
Filed: 1983-09-05
Abstract: PURPOSE:To detect easily a failure of input by providing an input index data display part and an input data display part and arranging them close to each other. CONSTITUTION:An input data display part 40 where data inputted from an input part 10 is displayed is provided and is arranged near a display part 30. Then, an index of data to be inputted or data to be a target is displayed on the display part 30, and data inputted from the input part 10 is displayed on the display part 40. These display contents are compared with each other to detect easily a failure of input such as the error of the position of a decimal point or the like.
Patent JP-S5590731-A (JP)
Title: Automatic adjusting device for drum brake
Inventor: FUKUZAWA GENICHIROU
IPC: F16D65/74
Filed: 1978-12-29
Abstract: PURPOSE:To make adjusting device attain the function for returning the shoe, too, by making the set spring force of check-valve mechanism for connection with front and back chambers formed by piston and cylinder linking to both shoes the difference of pressure of enclosed gas when the shoes' working quantity exceeds the set quantity. CONSTITUTION:In front chamber 17 and back chamber 18 partitioned by piston 16 and cylinder 15 linking respectively to one or the other shoe is enclosed gas. At the time of lining abrasion, when relative move of piston 16 and cylinder 15 becomes large and the difference of gas pressure between both chambers 17, 18 exceeds the pressing force of spring 23 of check valve 22, the enclosed gas passes through pass-way 21 and, as a result, braking gap is regulated automatically. Not only when lining is worn or even when adjusting operation is not performed, this adjusting device functions as a return spring that returns both shoes to the return position on removal of braking by the help of the difference of pressure between both chambers 17 and 18 generated on braking.