baber/WOPTO huggingface dataset:
Patent JP-S6389951-A (JP)
Title: Cache memory device
Inventor: ARIMA MASAKI
IPC: G06F12/08
Filed: 1986-10-03
Abstract: PURPOSE:To prevent the delay of accessing from being generated, by making a cache memory into a bank, estimating the mis-caching of the bank to which a CPU is accessing, and switching the bank when the mis-caching is generated. CONSTITUTION:The CPU10, when the mis-caching of a cache memory bank 12a being generated, interrupts the accessing, and outputs control signals CMa and CCb of H levels respectively to two-way buffers 13b and 14b. Also, it outputs control signals CMb and CCa of L levels respectively to two-way buffers 13b and 14a. Therefore, the data bus DBb of a memory bank 12b is separated from a main member 11, and is connected to the CPU10 through the buffer 14b. Meanwhile, the data bus DBa of the memory bank 12a is separated from the CPU10, and is connected to the main memory 11 through the buffer 13a, and the CPU10 accesses to the memory bank 12b. Similarly, by estimating the mis-caching of the bank memory 12b, it is switched to the memory bank 12a if the mis-caching is generated.
Patent JP-H08102997-A (JP)
Title: Vibrator using shape memory alloy bolt and its manufacture
Inventor: MINO ISAO
IPC: H04R17/10
Filed: 1994-09-30
Abstract: PURPOSE: To improve assembling reliability by preventing position deviation between laminated layers by threading a nut. CONSTITUTION: A shape memory allow bolt 1 is fitted to a front mass 2 and an adhesives is applied to a vibration element 3, an electrode 4 and a rear mass 5 respectively to align a center shaft. Then a spring washer 7 is fitted to the shape memory alloy (unidirectinal) bolt 1 and a nut 6 is lightly threaded, heated and dried to provide a prescribed tightening pressure among laminated layers for the manufacture.
Patent JP-H0575443-A (JP)
Title: Variable frequency divider circuit
Inventor: ICHIOKA TOSHIHIKO
IPC: H03K23/64
Filed: 1991-09-17
Abstract: PURPOSE:To quicken the operation by feeding back directly a 2nd feedback signal outputted from a 4th transfer gate(TG) of a poststage to 1st and 2nd gate circuits of a pre-stage. CONSTITUTION:The switching of 3rd and 4th gate circuits 33, 34 is controlled in response to a logic level of a frequency division switching signal, 3rd and 4th TGs 23, 24, the 3rd and 4th gate circuits 33, 34, and 4th and 5th inverters 44, 45 act like a shift register, and a 2nd feedback signal is fed back to 1st and 2nd gate circuits 31, 32. When the 1st, 2nd TGs 21, 22, the 1st and 2nd gate circuits 31, 32 and the 1st and 2nd inverters 41, 42 act like a ring counter, the switching of the 1st and 2nd gate circuits 31, 32 is controlled by a 2nd feedback signal. Thus, the frequency division number is changed in response to a logic level of the frequency division switching signal. Then the 2nd feedback signal outputted from the 4th TG 24 is fed back directly to the internal gate circuits 31, 32 at a high speed.
Patent JP-H01165040-A (JP)
Title: System for recording and/or reding information
Inventor: YOHANESU YAKOBUSU FUERUBUUMU
IPC: G11B27/19
Filed: 1988-09-22
Abstract: PURPOSE: To obtain a high reliability by providing a means to lead out correction signal, a means to store the correction signal as a function of an angular position, a tracking means, and a means to control a radial position of an incident point. CONSTITUTION: A writing/reading head 23 radiates a disk with a radiant beam by means of a focus control signal Vf. Further, the writing signal Vs is applied to the head 23, while being recorded, to modulate the radiant beam intensity. An optical detector leads out a first signal. Us representing a total reflected radiation and a second signal Uf representing a focus error quantity. The signals Us and Uf are applied to a signal processing circuit 26, and a tracking signal Vt' to hold the beam 24, a focus control signal Vf, an address signal Ua, and data signal Ud are led out. The signals Ua and Ud are supplied to a CPU 27. An adding circuit 49 adds a correction signal Vc to an output signal Vt' of 9 switch 50 controlled by the CPU 27, and applies the sum to the head 23.
Patent JP-H0978472-A (JP)
Title: Fabric exhibiting back-light-like color effect
Inventor: YAMADA SETSUO
IPC: D02G3/04
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a fabric free from the fear of the generation of naps, etc., capable of exhibiting back-light-like color effect and suitable for a skiing wear, etc., by adjacently arranging a fiber which contains a material emitting fluorescence, etc., and exists in a non-colored state and a fiber which exists in a state colored with pigments, etc., to each other. SOLUTION: This fabric is composed mainly of a fiber A consisting of a fiber, etc., containing a material such as a pyrene compound which emits fluorescence or phosphorescence, existing in a non-colored state and undyeable with an ionic dye, and a fiber B consisting of a fiber, etc., existing in a state colored with a pigment or a dye such as a mono azo compound and dyeable with an ionic dye, the fiber A and the fiber B being adjacent to each other in the fabric. Further, the fiber A and the fiber B are preferably made to be composite by blending or mixed spinning.
Patent JP-H0283566-A (JP)
Title: Image forming device
Inventor: HAMADA JUNICHI
IPC: G03G15/00
Filed: 1988-09-20
Abstract: PURPOSE:To prevent toner from being retransferred while satisfying peeling performance for a transfer material by turning on/off a discharging voltage applied to separation electrodes according to the advance of the transfer material and varying its duty ratio. CONSTITUTION:The discharging voltage applied to the separation electrodes 9a and 9b provided opposite an image carrier 1 and its duty ratio is varied. Consequently, the frequency of the AC discharging voltage is held constant for a slight set time from the front end part of the transfer material in its advance and at least subsequent corona discharge is brought under intermittent ON/OFF control by the program of a CPU 40, so an image is not retransferred to make a separating function complete.
Patent JP-H09176858-A (JP)
Title: Formation of hard carbon film and forming device
Inventor: DOMOTO YOICHI
IPC: C23C16/50
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming hard carbon films to be formed on a substrate, a method for forming the hard carbon films formed at points exclusive of the substrate within a device for forming the hard carbon films and the forming device. SOLUTION: The forming device has a microwave supplying means 1 which supplies microwaves to the inside of a plasma generating chamber 4 in a vacuum chamber, a discharge gas supplying means which supplies electric discharge gas contg. an oxygen-contg. gas into the plasma generating chamber 4, a magnetic field generating means 6 which is disposed around this plasma generating chamber 4 and generates an electron cyclotron resonance state in the plasma generating chamber, a substrate holder 12 which holds the substrate disposed in the reaction chamber in the vacuum chamber and a reactive gas supplying means which supplies the reactive gases into the reaction chamber.
Patent JP-H0792861-A (JP)
Title: Image forming device
Inventor: WAKAMATSU MASAAKI
IPC: G03G15/00
Filed: 1993-09-22
Abstract: PURPOSE:To provide an image forming device capable of improving economy and preventing the contamination of a machine body. CONSTITUTION:In the image forming device 1, an original is placed on an original platen provided with an original pressing means, and image-forming operation for the original is performed based on the instruction of starting image-forming by an operation means, a detection means 7 detecting the opened/ closed state of the original pressing means when the original is placed on the original platen, and a control means 22 controlling the start of image-forming operation for the original based on the detected result of the instruction of starting image-forming by the operation means and the detected result of the closed state of the original pressing means by the detection means 7 are provided. By such constitution, the original is placed on the original platen, image- forming for the original is performed in a state where the original pressing means is closed, errors in image-forming are eliminated, and the economy is improved, then the contamination of the machine body is prevented.
Patent JP-S6296764-A (JP)
Title: Stirling engine
Inventor: HONDA TETSUYA
IPC: F02G1/053
Filed: 1985-10-23
Abstract: PURPOSE:To reduce the relative velocity between a rod-seal and the rod for a displacer and to prevent these parts from wearing away by a reciprocating sliding motion, by providing a rod-seal fixing ring which is freely-slidable along the inner circumferential surface of the power piston of the subject engine. CONSTITUTION:In the subject engine, a displacer piston 23 which is freely- slidably housed in a cylinder 13 is connected to a crankshaft 7 via a rod 22 for displacer. Further, with a prescribed phase difference to the piston 23, a power piston 15 is freely-slidably provided in the cylinder 13. And in the portion through which the rod 22 of the power piston 15 penetrates, a ring-shaped rod seal 27 is interposed so as to keep the tightness between the power piston 15 and the rod 22. In this case, it so arranged that the rod seal 27 is retained in a rod-seal fixing ring 36 which is freely-slidable along the inner circumferential surface of the power piston 15, and the clearance between the same ring 36 and the inner circumferential surface of the power piston 15 is sealed by a fixing ring seal 35.
Patent JP-H0682859-A (JP)
Title: Wavelength conversion device
Inventor: MORI KAZUSHI
IPC: G02F1/37
Filed: 1992-09-04
Abstract: PURPOSE:To enable the conversion of a basic wave having a wavelength approximate to a wavelength lambdaC0 to a second harmonic wave by providing two ion implantation layers apart from each other within a nonlinear optical material and forming the part between these two ion implantation layers as a waveguide layer. CONSTITUTION:The two ion implantation layers 3, 4 are provided apart from each other within the nonlinear optical material 1 and the part between these two ion implantation layers is formed as the waveguide layer 2. The second harmonic wave 27 is generated from the basic wave 26 by using the waveguide layer 2. As a result, the symmetrical waveguides having the equal refractive index of the layers adjacent to this waveguide layer 2, i.e. the two ion implantation layers 3, 4 are formed. Consequently, the thickness of cut off layers for both of the basic wave 26 and the higher harmonic wave is decreased to 0mum and, therefore, the basic wave of the wavelength shorter than the wavelength of the conventional wavelength conversion device having the single ion implantation layer, i.e. of the value approximate to lambdaC0 possessed by the nonlinear optical crystal is converted to the second harmonic wave.
Patent JP-2000061733-A (JP)
Title: Electrical discharge machining device
Inventor: NAKAGAWA TAKAYUKI
IPC: B23H1/02
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To better control performance of interpole voltage and interpole distance and improve machining accuracy by connecting a voltmeter measuring interpole voltage between a workpiece and an electrode to a main shaft, and providing a measuring member separated from a load dispatching member. SOLUTION: By separately constituting a load dispatching member 7 connecting a main shaft 4 to an electric power source 8 letting flow machining current to an electrode 2, and a measuring member 16 connecting the main shaft 4 to a voltmeter 9 for measuring interpole voltage, interpole voltage between the electrode 2 and a workpiece 10 can be correctly measured without being influenced from large current such as machining current. In this way, because the interpole voltage between the electrode and the workpiece can be correctly measured, the control performance of interpole voltage and interpole distance is improved, and the electrical discharge machining device of excellent machining accuracy can be provided.
Patent JP-H08102867-A (JP)
Title: Image processor
Inventor: ONEDA SHOGO
IPC: G06F3/12
Filed: 1994-09-30
Abstract: PURPOSE: To obtain an image processor with a calibration function, which corresponds to the abnormal uniformity of an output part. CONSTITUTION: A printer 107 generates and outputs a color pattern image based on color pattern image data which a pattern generating part 105 generates. A scanner 101 reads the outputted color pattern image and outputs the read image to a data arithmetic part 104. The data arithmetic part 104 calculates the uniformity of read image data and outputs display indicating an alarm to an operator in an operating part 106.
Patent JP-H0552736-A (JP)
Title: Method and apparatus for measuring physical property of food material
Inventor: NAGAI MITSUO
IPC: G01K7/02
Filed: 1991-08-23
Abstract: PURPOSE:To measure the thermal denaturation temperature of food material and the change in viscosity of the material accompanied by the thermal denaturation under the states of high temperature, compression and high shearing. CONSTITUTION:A screw 26 is assembled into a screw shaft 14 and arranged in a cylinder 12, wherein the temperature can be adjusted at the constant temperature changing rate. In the screw, two screw parts are coupled to each other. When the screw is rotated, food material fills into the cylinder 12. The food material is kneaded. One end of the screw shaft 14 is linked to a driving shaft 18. The driving shaft 18 is connected to a motor 24 for rotating the screw. A torque meter 22 for measuring the change in viscosity of the food material is attached between the screw and the motor 24. A first temperature-measuring thermocouple 46 for measuring the temperature of the food material is screwed into the cylinder 12 and fixed.
Patent JP-H0284275-A (JP)
Title: Method for joining sheet metals
Inventor: HIDA HARUO
IPC: B23K11/06
Filed: 1988-09-21
Abstract: PURPOSE:To remarkably reduce the welding cost by bending the ends of sheet metals to abut these on each other and using electrode rolls having thick walls and the R- shaped peripheral contact surfaces to perform intermittent seam welding. CONSTITUTION:The Ti face material ends are bent with the same height upward and these bends 13a and 14a are sandwiched between the electrode rolls 8 of a seam welding machine and the electrode rolls are energized and rotated to perform seam welding. The electrode rolls 8 are cooled by a water-cooling jacket 8a and a high current can be carried thereto. When the wall thickness of the electrode rolls 8 is below 10 times as much as the face material thickness, the area for heat conductivity is short and when the wall thickness of the electrode rolls is above 50 times as much as the face material thickness, a heat loss increases. When the R radius of the peripheral surface of the electrode rolls 8 is below 50 times as much as the face material thickness, impression becomes deep too much and in addition, when the R radius of the peripheral surface of the electrode rolls is above 100 times as much as the face material thickness, bearing of a weld zone becomes short. The seam welding process instead of inert gas arc welding process can be established and the welding cost can be remarkably reduced.
Patent JP-S61119768-A (JP)
Inventor: ASAI HAJIME
IPC: D06M10/00
Filed: 1984-11-13
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-H026689-A (JP)
Title: Novel composite sheet and production thereof
Inventor: HOSOKAWA JUN
IPC: D21H17/24
Filed: 1988-09-21
Abstract: PURPOSE:To obtain a composite sheet-like form capable of controlling biodegradability in soil, requiring no waste treatment after use thus useful for agricultural and food packaging use by bringing cellulose-based fiber into contact with an aqueous solution of chitosan salt. CONSTITUTION:Cellulose-based fiber is incorporated with >=1.0wt.% of a chitosan salt pref. with a deacetylation degree of 40-100% and molecular weight of 2000-500000 to obtain the objective composite sheet-like form. It is preferable that a 0.1-0.5% solution of >=12C higher fatty acid be attached to this composite form.
Patent JP-H1082437-A (JP)
Title: Open top type disc brake device
Inventor: NIKI HAJIME
IPC: F16D65/00
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To remove a pad interval spacer automatically at the assembly time of a device, even when a brake pad preventive plate spring blocks a brake pad fit/remove opening. SOLUTION: An assembly body of a disc brake device including a torque receiving member 2, caliper members 4, 5 is lowered from the upper side of a disc rotor 1 shown by a solid line and covered thereto under such state that a spacer 19 is interposed between brake pads 6, 7. Meantime, a spacer 19 is removed automatically by that the outer periphery edge of the disc rotor 1 pushes out an elastic spacer 19 between brake pads 6, 7 through an opening part in the disc rotor diameter direction of the torque receiving member 2 and caliper 3 and the opening 16b of a brake pad preventive plate spring 16. Therefore, the removal of the spacer 19 can be carried out simply without requiring any adding operation and an assembly property can be improved.
Patent JP-S6395104-A (JP)
Title: Particle containing feo, production and use thereof
Inventor: ARASE TAKUYA
IPC: G11B5/706
Filed: 1986-10-06
Abstract: PURPOSE:To readily obtain the titled particles useful as a magnetic material for magnetic recording, by carbonizing iron oxyhydroxide or iron oxide particles mixed or coated with a boron compound or alkaline earth metallic compound with a carbonizing agent. CONSTITUTION:(A) A boron compound, e.g. sodium borate, or alkaline earth metallic compound, e.g. Ca(OH)2 or BaCO3, in an amount of 0.1-20 atomic% (based on the iron) is added to (A) particles of iron oxyhydroxide, e.g. goethite, etc., or iron oxide, e.g. hematite, magnetite, etc., and blended in, e.g. a ball mill, etc., top blend the components (A) with (B) or the component (A) is coated with the component (B). The resultant material is then brought into contact with (C) a reducing carbonizing agent, such as CO, methanol, methyl formate or 1-5C (un)saturated aliphatic hydrocarbon, etc., e.g. CO, at 1-1,000ml STP/ min and 250-400 deg.C under 1-2atom for 0.5-12hr and carbonized.
Patent JP-S6479868-A (JP)
Title: Graphic data base origination device
Inventor: TAKAHASHI KAZUSHIGE
IPC: G06F17/30
Filed: 1987-09-22
Abstract: PURPOSE:To individually input graphic data and attribution data independently of mutual numbers by rearranging the graphic data and the attribution data based on a table data indicating corresponding relation between a graphic number assigned to the graphic data and an attribution number following the attribution data. CONSTITUTION:Even when attribution data is inputted from an attribution data input part 13 independently of the order of graphic number assigned to graphic data, table data 16 indicating the corresponding relation between the graphic number and an attribution number to be the input order of the attribution data is originated and at least one data out of the graphic data and the attribution data are rearranged and the correspondence between the graphic data and the attribution data can be correctly executed. In this case, the table data 16 is originated by an operator. On the other hand, the rearrangement of the graphic data and the attribution data based upon the table data is executed by changing one of the graphic number and the attribution number so as to match one data with the other or changing both the numbers so as to match them with a certain standard.
Patent JP-2001063303-A (JP)
Title: Wheel damper
Inventor: YONETANI MITSUHIRO
IPC: B60B9/10
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To suppress a damper body to largely elastically deform, and suppress generation of a load in the axial direction by arranging, in the damper body, a metal or resin made shape retaining member for restricting a rubber and elastic material made damper body to deform in an axial direction when a load is inputted. SOLUTION: A wheel damper 1 is provided with a rubber and elastic material made damper body 2 having a prescribed spring constant, the damper main body 2 is divided into branch parts 2a, 2b arranged in a circumferential direction, and the branch parts 2a, 2b are connected to each other through a connecting part 2c. The damper is mounted in a mounting space formed between a hub of a wheel and a wheel. A rigidity material made shape retaining member 3 for restricting or suppressing the damper body 2 to elastically deform in the axial direction to a prescribed quantity when the load is inputted, is disposed in the damper body 2. It is suppressed in a low level that the damper main body 2 is elastically deformed in the axial direction when the load is inputted, and it is suppressed in a low level that the load is generated in the axial direction.
Patent JP-S62100107-A (JP)
Title: Automatic train operating device
Inventor: NAKA YOSHITAKA
IPC: B60L15/40
Filed: 1986-10-08
Abstract: PURPOSE:To eliminate the need for a data transmitter by automatically detecting a section between traveling stations and computing the next-station code. CONSTITUTION:An ATC-signal block memory section 21 memorizes the relationship of ATC signals and distances between respective stations, an inter-station distance memory section 22 distances between respective stations and an ATO- signal laying-distance memory section 23 the relationship of ATO signals and distances between respective stations. An inter-traveling station detecting section 24 detects a section between traveling stations on the basis of signals from an ATC signal receiver 7 and an ATO receiver 8 and a speed signal from a tachometer generator 9, and discriminates a next-station code and transmits it over an ATO target-speed generating section 25. The ATO target-speed generating section 25 decides ATO target speed from the next-station code and the ATC signal, and transmits it over an ATO traveling arithmetic section 10. Accordingly, the high-degree automatic operation of a train can be realized without mounting a data transmitter.
Patent JP-H08101612-A (JP)
Title: Decolorizing device
Inventor: KOZUKI MICHIZO
IPC: G03G21/00
Filed: 1994-09-30
Abstract: PURPOSE: To efficiently decolorize toner, to reduce a stress to a paper and to increase the number of reusable times of the paper, and also to make a decolorizing vice light in weight and make the device compact by heating an optically decolorizable toner image formed on a sheet body. CONSTITUTION: The device 20 is provided with a heating roller 21 for heating the sheet body on which the decolorizable toner image is formed, a transparent endless carrying belt 29 for pressing the sheet body against the heating roller 21 and a light source 25 for irradiating the sheet body with decolorizing light through the carrying belt 29. The sheet body on which the toner image formed out of the decolorizing toner is fixed, is carried from the carrying guide 41, and then, moved while being held between the carrying belt 29 and the heating roller 21, then, the toner image is heated up to a temperature equal to or exceeding the glass transition temperature of binder resin. Furthermore, the sheet body is irradiated with the decolorizing light emitted from the light source 25 through the carrying belt 29 so as to execute a decolorizing processing.  The decolorized sheet body is guided by guiding members 44 and 45, and then, the body is discharged outside by discharging rollers 46 and 47.