baber/WOPTO huggingface dataset:
Patent JP-S5960719-A (JP)
Title: Magnetic disc device
Inventor: MASUDA TAKEO
IPC: G11B20/10
Filed: 1982-09-29
Abstract: PURPOSE:To reduce the variation of frequency owing to the omission of data which is caused by the damage of a magnetic disk in a steady mode, by permitting always the phase comparison of a phase comparing means when the revolution of the magnetic disk is started and permitting the phase comparison only when the data is fed in a steady mode. CONSTITUTION:A signal B of the output Q is set at 1 only when a data signal DATA is supplied to a clock terminal CLK of a flip-flop FF1, and the control is possible for the outputs of flip-flops FF2 and FF3 of the following stage. Thus a synchronizing signal A is compared with data only when the signal A and *DATA signal are supplied while the signal DATA is supplied to the terminal CLK and the output Q is set at 1. If the data is omitted due to flaws on the surface of a magnetic disk, it is impossible to set the Q output signal B of the FF1 at 1. Therefore, the phase comparison is not carried out between the signal A and the *DATA signal by both FF2 and FF3.
Patent JP-H0610732-A (JP)
Title: Air quantity control device for internal combustion engine
Inventor: NISHIZAWA MASAYOSHI
IPC: F02D41/08
Filed: 1992-06-29
Abstract: PURPOSE:To secure the intake air quantity at the time of warming-up with a temperature sensing valve even at the time of jam of an idle control valve by providing two kinds of bypass passages for bypassing an intake throttle valve to guide the intake air in parallel with each other, and providing an idle control valve in one of the bypass passages and a temperature sensing valve in the other bypass passage. CONSTITUTION:In an internal combustion engine 1, a fuel injection valve 7 and a spark plug 8 are controlled by a control device 11. At the cold time of the internal combustion engine 1, spark-delay control of the ignition time is performed to activate the catalyst 6 located in an exhaust passage 3. In this case, a first bypass passage 18 and a second bypass passage 22 for bypassing an intake throttle valve 20 to guide the intake air are provided in parallel with each other. An idle control valve 19, which controls the intake air quantity so as to perform the feedback control of the idle rotating number, is provided in the first bypass passage 18. Furthermore, a temperature sensing valve 23, which controls the intake air quantity so as to correspond the spark-delay control of the ignition time in response to the engine cooling water temperature, is provided in the second bypass passage 22. The temperature sensing valve 23 is thereby utilized to correspond the jam of the idle control valve 19.
Patent JP-H0921089-A (JP)
Title: Heat-resistant paper and its production
Inventor: NISHIOMOTE KENJI
IPC: D21H13/24
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain heat-resistant paper by making paper from a pulp component comprising a melt liquid crystal polyester and a fiber component having low dry heat shrinkage in a wet state, hot pressing the paper, having both heat resistance and mechanical strength, suitable for electric insulating paper, a building material, etc. SOLUTION: A pulp composition comprising a melt liquid crystal polyester obtained by polymerizing p-hydroxybenzoic acid with 2-hydroxy-6-naphthoic acid is mixed with 5-50wt.%, preferably 20-40wt.% of a glass fiber, etc., having $5%, preferably <=2% dry hot shrinkage factor as a fiber component and made into paper in a wet state. Then the paper is hot pressed at 180-300 deg.C, preferably 240-290 deg.C under 50-250kg/cm, preferably 100-250kg/cm linear pressure to give the objective heat resistant paper having <=3% dry heat shrinkage factor and >=50kg/6mm release strength.
Patent JP-S5962199-A (JP)
Inventor: MASHIDA TOORU
IPC: B44C1/00
Filed: 1982-10-01
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-S6329602-A (JP)
Inventor: OGAWA KOICHI
IPC: A41F/
Filed: 1986-07-21
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-H0517410-A (JP)
Title: Production of carbonic acid ester
Inventor: TANAKA YASUTAKA
IPC: B01J27/122
Filed: 1991-07-11
Abstract: PURPOSE:To obtain a carbonic acid ester from an alcohol, CO and O2 on an industrial scale at a low cost by using a cupric halide catalyst in combination with hydroxide of an alkali metal or alkaline-earth metal and optionally with halide of alkali or alkaline earth metal, etc. CONSTITUTION:A carbonic acid ester is produced by reacting an alcohol (preferably methanol) with carbon monoxide and oxygen in the presence of a catalyst system consisting of (A) a cupric halide such as CuCl2, (B) an alkali metal or an alkaline-earth metal hydroxide (e.g. LiOH) and optionally (C) an alkali metal or an alkaline-earth metal halide (e.g. LiCl). The addition of the alkali metal or alkaline-earth metal hydroxide to the catalyst is effective for suppressing the by-production of methyl chloride and dimethyl ether. The deposition of a copper compound can be suppressed by the addition of the halide. The present process is advantageous because the reactional product can be treated as a homogeneous solution even after the reaction.
Patent JP-H0617857-A (JP)
Title: Disk brake for vehicle
Inventor: BABA HARUHISA
IPC: F16D65/097
Filed: 1992-06-29
Abstract: PURPOSE:To prevent the drag of a brake by separating a brake pad rapidly from a disk rotor. CONSTITUTION:In a vehicular disk brake 10 for braking a vehicle, a slide pin 7 is provided at either one of a caliper 6 and a mounting 4, and a guide hole 4a1 to be slidably fitted to the slide pin 7 is provided at the other. A pin boot 8 made of rubber is disposed slidably and supportably in relation to the slide pin 7, and a support member 12 made of resin is disposed between the slide pin 7 and pin boot 8 so as to be capable of sliding and supporting the slide pin 7.
Patent JP-H072554-A (JP)
Title: Bundled fiber for reinforcing cement
Inventor: YAMASHITA KENJI
IPC: D06M101/16
Filed: 1993-06-16
Abstract: PURPOSE:To produce bundled fiber for reinforcing cement, containing fiber bundled at the time of charging thereof into a cement-based raw material, holding the rigidity without entwining with an aggregate such as gravel and readily separating the bundled fibers into single fiber or several fibers in a bundled state by an external force due to stirring after charging thereof. CONSTITUTION:An alkali metallic salt of an 8-18C n-alkyl phosphate (an oiling agent) in an amount of 15-75wt.% based on the fiber weight is applied to fiber, obtained by melt spinning and drawing and having 0.5-15 denier single fiber size in a tow state and the resultant fiber in the bundled state is then short-cut. Thereby, this fiber for reinforcing cement in which about >=100 short-cut fibers are joined and bundled into a separable state with the oiling agent.
Patent JP-H0520493-A (JP)
Title: Image processor
Inventor: HARA HIROYUKI
IPC: G06T9/20
Filed: 1991-07-11
Abstract: PURPOSE:To convert only the data satisfying the fixed conditions set to the data to be converted when a piece of image data is converted into the data of another form. CONSTITUTION:The image data stored in an IMEM 4 are displayed on a CRT 13. An operator designates a specific part to be converted into the graphic data out of the image data displayed on the CRT 13. At the same time, the operator sets the conditions that should be satisfied by the image to be converted. When the conversion is started, only the data that satisfy the area and the conditions set previously are stored in an idle area of a PMEM 3 or the IMEM 4 and then converted.
Patent JP-S5961021-A (JP)
Title: Leakage type transformer
Inventor: ONODA YOSHIHIRO
IPC: H01F38/08
Filed: 1982-09-30
Abstract: PURPOSE:To realize excellent working efficiency and accurately locate a path core by opposingly arranging the cores with the center legs engaged with the recessed parts of path cores. CONSTITUTION:The center legs of main cores 11, 12 are engaged with the recessed parts 7, 8 of path core 6 and the path core 6 is held between the center legs. Such assembling work is very simple and moreover the path core 6 can be located accurately to the main cores 11, 12. Moreover, since the path core 6 is only provided with the recessed portions 7, 8 at both sides, it is no longer necessary to form a particularly complicated path core 6. In case both ends of recessed portions 7, 8 of path core 6 are open, the recessed portions 7, 8 can be polished rather easily.
Patent JP-S6148739-A (JP)
Title: Temperature measuring method by infrared light
Inventor: SHIRAKAWA YOSHIYUKI
IPC: G01J5/00
Filed: 1984-08-17
Abstract: PURPOSE:To measure accurately the temperature of an object body by processing a temperature distribution image and a visible light image and extracting only the part of the area of the object body from the temperature distribution image, and calculating a temperature distribution of this area. CONSTITUTION:An unclear image from a memory 6 is inputted to a signal processor 7 to form a sharp image 9 in which only the object body is extracted. This image 9 is inputted to the memory 6b. Further, a heat image 6a is inputted to the signal processor 7 and processed to obtain a temperature distribution image 10. Further, only the part of the same area with the object body is extracted in the temperature distribution image 10 to form a temperature distribution image 11. Then, this image 11 is stored in the memory 6d. Further, the image signal of the memory 6d is processed by the signal processor 7 to calculate the mean surface temperature, the highest temperature, the lowest temperature, etc., of the whole measured surface of the object body (coke), which are printed out on a printer 8. Thus, the temparature of the object body is measured accurately.
Patent JP-2001008346-A (JP)
Title: Wire harness winding device
Inventor: NAKAMURA MAMIKO
IPC: B65H75/28
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a wire harness winding device by which a long-length wire harness can be wound and drawn out and the burden of an electric wire is reduced. SOLUTION: The wire-harness winding device assembled to a wire harness wired between a fixed body and a movable body has a case 6 composed of a case body 4 with a fixed core 1 projected from a central section, a harness through-hole 2 formed near the core 1 and one harness lead-out port 3 and a cover 5 capable of being fixed onto the case body 4 and a leaf spring 7, in which one end 7a is fixed onto the core 1 and which has force restored in a spiral shape, the other end 7b side of a leaf spring 7, is drawn out to the outside of the case 6 from the harness lead-out port 3, and a wire harness 8 is passed into the harness through-hole 2 and housed in the case 6 in a spiral shape along the leaf spring 7, and led out to the outside of the case 6 from the harness lead-out port 3 and fixed on the leaf spring 7.
Patent JP-S6063471-A (JP)
Title: Resonance impedance measuring device
Inventor: SASAKI KIYOTAKA
IPC: G01R27/02
Filed: 1983-09-17
Abstract: PURPOSE:To measure efficiently the resonance impedance of a resonator such as a piezoelectric element or the like with a high precision by providing a self-oscillating circuit constituted with an object to be measured and two phase inverting amplifiers. CONSTITUTION:A sine wave self-oscillating circuit is constituted of a loop passing a piezoelectric element 13 as the object to be measured, phase inverting amplifier 7, phase inverting amplifier 9, and a low-pass filter 10. The amplitude of oscillation appearing at a point Q in the output side of the phase inverting amplifier 7 is detected by a detector 15 and is compared with an amplitude reference voltage of an amplitude reference voltage source 16 by a voltage comparator 17, and the amplification factor of the phase inverting amplifier 9 is so controlled that the amplitude of oscillation at the point Q is constant. The resonance impedance of the piezoelectric element 13 is detected by the indicated value of an AC voltmeter 14 connected to a point S. Because of measurement based on an accurate constant current, the measurement error is reduced, and the reproducibility is improved considerably.
Patent JP-H0461561-A (JP)
Title: Picture processor
Inventor: KUMAKAWA TOSHIAKI
IPC: H04N1/409
Filed: 1990-06-29
Abstract: PURPOSE:To obtain optimum filter processing result for a picture by allowing a picture processor to apply processing to a filter characteristic changed with an original picture so as to improve the reproducibility of the picture signal. CONSTITUTION:One-picture-element delay elements 9a, 9b, 9c storing tentatively a noticed picture element data in a picture data and a picture element data in the unit of picture elements, a definite time impulse response filter including a multiplier circuit 10, and a filter coefficient storage circuit 7 being a coefficient storage means giving a coefficient to each of multiplier circuits 10. The coefficient storage means is provided with a selection means storing plural filter coefficients and selecting one of the plural filter coefficients and giving the selected coefficient to each multiplier circuit 10. Filter processing is applied in response to an input picture. Thus, the reproducibility of the picture signal and plural picture processing enable signals are used to set the filter characteristic stepwise at an edge of the input picture to prevent unnatural ridge due to filter processing.
Patent JP-S5873711-A (JP)
Title: Desulfurizing device for molten cast iron
Inventor: TADOKORO MASAHIRO
IPC: C21C1/02
Filed: 1981-10-27
Abstract: PURPOSE:To desulfurize and refine molten iron continuously by supplying the molten iron continuously into a vessel provided with an electromagnetic agitator, and agitating the same electromagnetically while adding the desulfurizer. CONSTITUTION:In the stage of producing spheroidal graphite cast iron, the molten iron supplied continuously from a cupola is charged through a trough 3 into a vessel 2; at the same time a desulfurizing agent 11 is added continuously into the molten iron with a chute 12. Three phase AC current is supplied to an inductor 6 installed in the outside part of the vessel 2 to generate the advancing magnetic field that transfers upward through the molten iron and to agitate the molten iron with said magnetic field whereby the contact and reaction with the desulfurizing agent are accelerated and the molten iron is desulfurized. The desulfurized molten iron passes through a communicating path 5 and flows through a tapping spout 4 into a ladle 13 where the molten iron is subjected to spheroidal graphitization. The desulfurized slag is discharged continuously through the slag discharge port 8 on the side opposite to the spout 4.
Patent JP-H05312713-A (JP)
Title: Testing apparatus for resistance to weather and light
Inventor: SUGA SHIGERU
IPC: G01N17/00
Filed: 1992-06-05
Abstract: PURPOSE:To test an object by irradiating it uniformly with intense energy rays. CONSTITUTION:The interior of a testing tank 1 is sectioned in the horizontal direction by a glass filter 2. The lower part is used as a sample chamber and the upper part as a lamp chamber 4. A sample stage 6 is arranged a predetermined distance from the glass filter 2 in the sample chamber 3, onto which a sample 19 is mounted. A lamp 8 which is curved like a mountain to apply the uniform irradiance to the whole upper surface of the sample stage 6 is set a predetermined distance from the glass filter 2 in the lamp chamber 4. Moreover, a blower 11 of a cooling wind to cool the interior of the lamp chamber 4 and the lamp 8 is provided.
Patent JP-S5873238-A (JP)
Title: Mos logical circuit
Inventor: YANAKA HIROYUKI
IPC: H03K19/0944
Filed: 1981-10-28
Abstract: PURPOSE:To decrease the number of transistors (TRs) and to increase the degree of circuit integration, by using a part of P MOS TRs in common, in obtaining or more logical outputs out of several kinds of inputs. CONSTITUTION:In obtaining logical outputs of X=-(A.B) and Y=-(A.B+C. D.E) through the combination of complementary MOS TRs, a connecting point bwtween the source of a P type MOS TR and a drain of another P MOS TR is taken as an output point X. This output point is added with an output point Y of the P MOS TR circuit. An N type MOS TR circuit complementary with logic Y=- (A.B+C.D.E) is connected bwtween the output point Y and a reference poten tial. Thus, since the P type MOS TRs can be used in common for both logical circuits, the number of TRs can be saved for the number of common uses.
Patent JP-S6254166-A (JP)
Inventor: ANDORE ROOZENTAARU
IPC: C12N15/09
Filed: 1985-08-05
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-H0337845-A (JP)
Title: Method for reproducing magnetic recording information
Inventor: MORIBE MINEO
IPC: G11B5/86
Filed: 1989-07-04
Abstract: PURPOSE:To reproduce recording information in a short period of time by bringing a magnetic material which is a material to be reproduced into proximity to or tight contact with a recording medium, heating the same near to a Curie temp. or above the same and copying the magnetic recording information. CONSTITUTION:The disk for a master disk on which the magnetic recording information is recorded consists of a glass disk 1, protective films 2, 2' consisting of Tb-SiO2 and a magnetic film 3 consisting of TbFeCo for magneto- optical recording. The magneto-optical disk 20 made of the same constitution as the constitution of the disk 20 for the master disk is superposed as the material to be reproduced on the disk 10 for the master disk on such a manner that the magnetic films face each other. The magneto-optical disk 20 as the material to be reproduced is irradiated for several hundred microseconds with a halogen lamp 8 through the glass disk 5 from the side of the magneto-optical disk to heat the magnetic material of the magneto-optical disk 20 as the material to be reproduced, by which the information of the master disk 10 is copied. The master disk 10 and the disk 20 are parted and the information is reproduced to the disk 20 which is the material to be reproduced.
Patent JP-2001006441-A (JP)
Title: Connection structure of flexible flat cable and connection method for flexible flat cable
Inventor: AKAHA MAKOTO
IPC: H01B7/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To omit a socket and a connector from a wiring connection means by directly connecting a flexible flat cable to a circuit board of an electric apparatus. SOLUTION: Terminals 13a, 13b formed by alternately oppositely bending lead terminals 13 are electrically connected to outside lands 15a, 15b fixed on a circuit board 14 of an electric apparatus by soldering. A cable 10 is folded over the outside lands 15a (the arrow L) in conducting wire parts near the lead terminals 13, the cable 10 is directly fixed on the circuit board 14 with double-sided adhesive tape 16, then an ultraviolet-curable adhesive 18 is applied to folded portions 17 and cured.
Patent JP-S5796230-A (JP)
Title: Detecting device for torque of wheel axle of automobile
Inventor: KINOSHITA ICHIYUKI
IPC: G01L3/14
Filed: 1980-12-05
Abstract: PURPOSE:To improve the durability and precision of a wheel by dividing the wheel into an outer wheel and an inner wheel and by providing a pair of load cells between the two wheels. CONSTITUTION:The wheel is divided into the outer wheel 3 and the inner wheel 4. Between these outer and inner wheels 3 and 4, a pair of load cells 5a and 5b, facing each other in the direction of diameter, are provided through the intermediary of rotary shafts A. The load cells 5a and 5b detect the torque of the wheel axle. In addition, a pair of springs 6a and 6b are fitted between the outer wheel 3 and the inner wheel 4 in the direction perpendicular to the direction of the load cells 5a and 5b. Moreover, roll bearings 7 lie intermediately between the outer wheel 3 and the inner wheel 4.
Patent JP-H0337885-A (JP)
Title: Rom card
Inventor: TAKAGI NORIYUKI
IPC: G11C5/00
Filed: 1989-07-03
Abstract: PURPOSE:To keep the secrecy of data in a ROM by prohibiting the readout of the content of the ROM unless a decided value is written from a microcomputer system to a built-in register in a ROM card. CONSTITUTION:When write from the microcomputer system to a specific input/ output address or memory address is performed, a write signal is supplied from a decoder 5 to a register 6, and a value inputted to the register 6 is written. An inputted value is compared with the value decided in advance at a comparator 7. When coincidence is obtained, the output of the comparator 7 is inputted to a gate circuit 8. The gate 8 reads out the content of a selection signal for built-in ROMs 91-9n generated at the decoder 5 from a corresponding ROM chip when the output of the comparator 7 is activated (coincidence). No readout is performed when noncoincidence is obtained. The secrecy of the built-in ROM can be kept by employing such constitution.
Patent JP-H0336865-A (JP)
Title: Private branch of exchange with extension transferring function
Inventor: IIJIMA KATSUYUKI
IPC: H04M3/58
Filed: 1989-07-03
Abstract: PURPOSE:To call an absence party by counting number of times of arrival to an extension telephone set whose operator is absent and transferring the call to a speaker when the count exceeds a prescribed number of times. CONSTITUTION:When the operator of an extension telephone set B is absent, a central processing unit CPU of a private branch of exchange PBX counts, a call signals. Moreover, the PBX counts a prescribed number of times set in advance. When the count of the CPU reaches the prescribed setting value, the PBX connects to a transfer trunk TRK to start an amplifier AMP for premises broadcast. Thus, the operator of the extension telephone set B is called by a speaker SP. When the operator of the telephone set B is present, the normal talking is attained.
Patent JP-S6067383-A (JP)
Inventor: SAITOU RIYOUICHI
IPC: B66B21/06
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-H1023573-A (JP)
Title: Voice transmission device
Inventor: SUGANUMA TOSHIYA
IPC: G10L19/00
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To perform compression encoding, cell composition, and decomposition for a voice signal only once no matter how many stages repeater switching is performed in, prevent speech quality from deteriorating and a delay time from becoming long, and perform repeater transmission and improve the communication quality of a communication network. SOLUTION: Through cell repeater transmission operation, cells received from a transmission line are inserted by a cell repeater signal generation part 19 into part of a 64kbit/s band to an exchange to generate a cell repeater signal and after an identification signal insertion part 17 inserts an identification signal, the resulting signal is outputted to the exchange side. A cell taking-out part 22 which takes cells embedded in the 64kbit/s band out of the signal received from a voice transmission device as a repeater connection opposite party through the exchange and outputs them to a transmission line side. During the repeater connection, an identification signal detection part 18 always detect the identification signal and the cell repeater operation is maintained.