baber/WOPTO huggingface dataset:
Patent JP-H09181925-A (JP)
Title: Image processor
Inventor: SONODA FUMIHIRO
IPC: H04N1/04
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide the image processor capable of improving the processing efficiency in the color image reproduction system where a color image is photoelectrically read by a photoelectric conversion element such as a CCD, the read image is converted into a digital signal and the signal is image- processed and reproduced on a recording medium or the like. SOLUTION: In this processor 5, image data obtained by reading a color image and converted into a digital signal are stored in image data storage means 51, 52, 53, image processing is applied to the image data stored in the image data storage means 51, 52, 53 to reproduce a color image. In this case, the processor is provided with an image data input bus 63 giving the image data to the image data storage means 51, 52, 53, and an image data output bus 64 outputting image data from the image data storage means 51, 52, 53, and the image data input bus 63 and the image data output bus 64 are provided independently of a data bus 65 to which the CPU 60 controlling the entire color image reproduction system is connected.
Patent JP-H06179355-A (JP)
Title: Pedal type parking brake device
Inventor: SHIMIZU TAKESHI
IPC: B60T7/06
Filed: 1992-12-16
Abstract: PURPOSE:To provide a pedal type parking brake device which can be installed easily even in a narrow space, and can omit a release cable and the like. CONSTITUTION:A parking brake pedal 11 and a driving member of a rear wheel side brake device are connected, and an interlocking cable 15 to operate the device by depressing the parking brake pedal 11, a connection 23 for locking provided on the way, and a gear 31 and a connection 33 held to a car body side allowable to fluctuate are provided. Furthermore, a connecting gear 25 to rotate to the operating direction and the releasing direction according to the movement of the interlocking cable 15, a release lever 29 provided rotatable against an energizing force to the car body side, and a pole provided rotatable against the energizing force, which permits the rotation of the connecting gear 25 to the operating direction by its rotation, while locks the rotation of the connecting gear 25 to the releasing direction, are provided.
Patent JP-H06187703-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SAITO ISAO
IPC: G11B15/467
Filed: 1992-12-16
Abstract: PURPOSE:To perform tracking control in order to make an edge part of a head coincide with a boundary of a formed track. CONSTITUTION:A signal V1 from a sample and hold circuit 55 is supplied to an A/D converter circuit 1, and a signal for turning on at the usual reproducing time is supplied to this converter circuit 1 from a terminal 2. A signal from this converter circuit 1 is supplied to a memory 3, and a signal from this memory 3 is supplied to a D/A converter circuit 4. A signal from this converter circuit 4 is supplied to a X2 circuit 5, and a signal from the X2 circuit 5 is supplied to a switch 6, and then a signal for turning on at the time of lower edge tracking is supplied to this switch 6 from a terminal 7. Then, a signal from this switch 6 is supplied to an adder 8 provided between a sample and hold circuit 56 and a differential circuit 69, and is added to a signal V2.
Patent JP-H09173872-A (JP)
Title: Treatment of catalyst
Inventor: MATSUTSU NISUTOROMU
IPC: C01B15/023
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst of high activity having only a low deactivating speed by providing a process treating the catalyst with an acid when the catalyst for hydrogenating anthraquinone or a derivative thereof used in the production of hydrogen peroxide is activated. SOLUTION: When a catalyst used in the hydrogenation of anthraquinone or a derivative thereof in the production of hydrogen peroxide is activated, a process treating the catalyst with an acid is provided. As the acid, nitric acid, orthophosphoric acid and sulfuric acid are used and, as the catalyst, an active substance selected from among nickel, palladium, platinum, rhodium, ruthenium and a mixture of them is used. By bringing this catalyst into contact with an acid over about 5min or more, the activation thereof is achieved effectively. Pref., at first, the catalyst is treated with an org. solvent and subsequently treated with an acid. As the org. solvent, an aromatic hydrocarbon, an aliphatic hydrocarbon, a naphthenic hydrocarbon or a mixture of them is used.
Patent JP-H04200407-A (JP)
Title: Transferrable furniture
Inventor: KANEDA SHINICHI
IPC: B60B33/06
Filed: 1990-11-29
Abstract: PURPOSE:To make it possible to cause a caster to be projected or to be withdrawn with a minimum operation by providing a locking mechanism which functions to contrain a balance member at the projecting position when the balance member rotates to the caster projecting position to relieve a locking state with a manual operation. CONSTITUTION:Raising one end of the main body of a chair from a stationary state of viewing chair denerngizes projecting external force (f) that has been acting from the floor F to the A balance member 3 is energized from to the caster projecting position B with a spring 44, thereby causing a ground contacting surface 33 to be immediately separated from the floor F. Consequently, the balance member 3 is rotated to the left direction to cause a caster 31 to be projected downward while raising the ground contacting surface 33. A rotation connecting pointc passes through a carefully selected point on a line connecting an energizing point (a) and an axis point(b). When the point reaches a projecting position B at which a link member 42 at a free end is engaged with a stopper 43, the movement of the balance member is constrained with a locking mechanism 4. Stepping on a pedal 52 to relieve the locking state from a transferrable state causes the balance member 3 to be rotated to a position where the balance member 3 causes the ground contacting surface 33 to abut on the floor to be shifted to a stationary state.
Patent JP-H10176285-A (JP)
Title: Steel tray for food excellent in recyclability, safety of end surface and rust prevention
Inventor: OGA TOMOYA
IPC: C23C28/00
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a steel tray for food which is excellent in recyclability as a substitute for an existing plastic tray. SOLUTION: The steel tray for food, which is excellent in recyclability, safety and rust prevention, is provided with metal chromium of 60 to 120mg/m<2> and a hydration chromium oxide layer of 5 to 25mg/m<2> on the surface of a steel plate, and is provided with a thermoplastic resin film layer of 5 to 50μm on the upper layer thereof and is bent round at a part off 1mm away from the end face tip (curling). As a result, the steel tray excellent in recyclability, safety and rust resistivity is provided.
Patent JP-H08164753-A (JP)
Title: Car body front part structure for automobile
Inventor: NEGORO MASATAKA
IPC: B60K5/12
Filed: 1994-12-11
Abstract: PURPOSE: To provide a body front part structure for automobile having a simply structured compact, rigid and strong square frame member, and capable of ensuring sufficient aboveground height. CONSTITUTION: A rigid and strong, engine supporting square frame member having two longitudinal members respectively on right and left is formed of a first crossmember 12 removably connected to right and left car body frames 10, a second crossmember 14 car-widthwise arranged in the rear of the first crossmember and removably connected to the car body frames, and right and left engine-mounting members, the front and rear ends of which are removably connected to the first and second crossmembers. Further, the central front part of a front differential 54 is supported by the first crossmember 12, and the rear parts near both ends are supported by differential brackets. Furthermore, the intermediate beam portion of the second crossmember is passed through a gap existing in a space between an assembly of an engine and a transmission, and the front differential.
Patent JP-H04203615-A (JP)
Title: Rust preventing seat sheet
Inventor: ISHIKAWA SHIGERU
IPC: F16B43/00
Filed: 1990-11-30
Abstract: PURPOSE:To prevent any outflow of a rust preventing resin and direct contact between members so as to enhance durability of a rust preventing effect in a rust preventing seat sheet in the case of fixing the members with a bolt by forming the rust preventing seat sheet in a multiple layer structure with a separation layer held between rust preventing resin layers, where a base fabric is immersed into a rust preventing resin. CONSTITUTION:A rust preventing seat sheet 1 is constituted in a multiple layer structure with a separation layer 3 held between rust preventing resin layers 2, 2, where the base fabric 2a of the rust preventing resin layer 2 is immersed into a rust preventing resin 2b. The rust preventing resin 2b is fused on a fixing surface for preventing any rust on a surface, where an epoxy resin is used as the rust preventing resin 2b. The separation layer 3 is adapted to separate at the time of replacing component parts with the rust preventing resin layers 2, 2 remaining between the members, and is made of polyvinyl alcohol or the like.
Patent JP-H07198600-A (JP)
Title: Fourier transform multi-component continuous absorption analyzer
Inventor: OKA SHOTARO
IPC: G01N21/35
Filed: 1993-12-28
Abstract: PURPOSE:To provide a Fourier transform multi-component continuous absorption analyzer which is a compact apparatus and enables the analyzing of multiple components simultanouesly and continuously at a high sensitivity even when components contained in a gas are very low in concentration, several ppm. CONSTITUTION:In a Fourier transform absorption analyzer in which a sample cell with a sample gas being passed therethrough continuously is irradiated with an infrared interference light to measure the intensity of the transmission light and multiple compoents contained in the sample gas are determined and analyzed simultaneously and continuously, the sample cell employs a gas cell 7 which is a tubule deformed in non-linearity with the curvature thereof almost uniform and the internal surface thereof is mirror finished. Both ends of the cell are closed with light transmitting windows 8 and 9 while an outlet 10 and an inlet 11 for the sample gas are attached to both the end parts.
Patent JP-H04203626-A (JP)
Title: Double-piston type hydraulic cylinder system
Inventor: MATSUSHIMA YOSHINORI
IPC: F16D25/10
Filed: 1990-11-30
Abstract: PURPOSE:To reduce a requisite space by stopping a second piston with a spring retainer at a time when this second piston, which has formed a back pressure chamber in a gap with a first piston fitted in a cylinder, is solidly traveled with the first piston. CONSTITUTION:When a clutch is clamped, a hole 24 is passed through a working pressure chamber 22 and working oil fed to it, a first piston 20 is shifted to the right, and a second piston 38 butted to this first piston 20 via a disk spring 36 is also shifted to the right against a return spring 46. These first and second pistons 20, 38 are shifted in a unified state, so that volumetric capacity in a back pressure chamber 39 is not varied at all. When the piston 20 is shifted to the specified position, pressing force acts on a clutch group 54. The second piston 38 is stopped in a state of being brought into contact with a spring retainer 44. When the clutch is made into a state of being released, working pressure in the working pressure chamber 22 is released, and thereby both these first and second pistons 20, 38 are pushed back to the first stopped position by the disk spring 36 and the return spring 46, but the volumetric capacity in the back pressure chamber 39 is not varied at all.
Patent JP-2000157116-A (JP)
Title: Internally threaded fishing rod and top guide for internally threaded fishing rod
Inventor: MATSUMOTO MASAHIKO
IPC: A01K87/04
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an internally threaded fishing rod, capable of reducing the frictional resistance of a fishing line to a fishing line guide by reducing the change in the direction of the fishing line at the tip opening of the top guide. SOLUTION: In this internally threaded fishing rod wherein a front fishing line guide 4 and a rear fishing line guide 5 are attached to the tip opening of the tip portion and to a position on the rear side of the front fishing line guide 4, respectively, the portion between the front fishing line guide 4 and the rear fishing line guide 5 are elastically deformably formed.
Patent JP-H05175350-A (JP)
Title: Method of mounting/demounting electronic part and storage case
Inventor: FUKUYAMA SHIGEO
IPC: H01L23/32
Filed: 1991-12-20
Abstract: PURPOSE:To mount/demount a TSOP-type electronic part efficiently by adopting a structure such that only the tip of a tapered member of the part is inserted into an opening of a part storage container. CONSTITUTION:A head 30a of a tapered member 30 is inserted into an opening 21 in a direction opposite to that where an electronic part 10 is fitted into an opening 21 of a part storage container 20. Then, rectangular elastic tongue pieces 23a and 23b are curved elastically toward the inside surfaces 22a and 22b of the part storage container 20, respectively, thus increasing the distance between the elastic tongue pieces 23a and 23b. Therefore, the semiconductor device 10 can be fitted to the opening 21 of the part storage container 20 easily. Also, when the semiconductor device 10 is fitted to the part storage container 20, the semiconductor device 10 can be removed simply by attracting the rear face of a package 11 with a vacuum chuck, etc., since it is released from the press of the elastic tongue pieces 23a and 23b.
Patent JP-2000235303-A (JP)
Title: Developing roll
Inventor: ITO MICHIAKI
IPC: G03G15/08
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a developing roller which can apply toner uniformly and is improved in the durability while maintaining the excellent property. SOLUTION: Relating to this developing roller provided with an elastic layer 2 composed of conductive polyurethane on a periphery of a core bar 1, the roller is integrally provided with sealing part 3 consisting of silicone rubber on both ends of the elastic layer 2. In the meantime, the conductive elastic layer 2 consists of the conductive polyurethane, and rubber hardness is 20 to 60 degrees (JIS A). Moreover, a sealing ring 3 consists of silicone rubber, or preferably HTV silicone rubber, and is arranged so that an outer peripheral plane become flush with the conductive elastic layer 2, and its rubber hardness is 20 to 60 degrees (JIS A).
Patent JP-H07202243-A (JP)
Title: Solar cell module
Inventor: SEGAWA MASASHI
IPC: H01L31/052
Filed: 1993-12-28
Abstract: PURPOSE:To provide a solar cell module which can efficiently convert absorbed light to electric energy. CONSTITUTION:A front cover 11 made of glass, a single crystalline silicon cell 14 interposed between a conversion agent for converting absorbed light into a light having a longer wavelength than that of the absorbed light and two sealing materials 18 made of EVA, and a back cover 12 made of two tetras and an aluminum foil interposed between the tetras are sequentially laminated in this order.
Patent JP-2000166275-A (JP)
Title: Servo control device by detecting current ripple
Inventor: YOSHIDA MINORU
IPC: H02P7/29
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a servo control device by detecting a current ripple that eliminates the need for a limit switch and can detect the locked state of a motor. SOLUTION: A current ripple detection part 20 outputs a pulse signal in synchronization with the rotation of a motor 1. A control part 10 and a motor drive part 11 compose a motor control part for controlling the motor 1 with servo based on a pulse signal from the current ripple detection part 20. The current ripple detection part 20 is provided with an amplifier 21 for amplifying a detection voltage that is proportional to the detection current of a resistor R that is a current detection means. A discrimination means 30 gives an instruction so that the motor to the control part 10 is stopped when the output value of the amplifier 21 is larger than a specific value and a pulse signal from the current ripple detection part 20 is not detected continuously for a specific amount of time.
Patent JP-H07200073-A (JP)
Title: Cooling abnormality monitoring device for sealed control panel
Inventor: KOBAYASHI NOBUO
IPC: H05K7/20
Filed: 1993-12-28
Abstract: PURPOSE:To provide the cooling abnormality monitoring device of a sealed control panel capable of accurately detecting a cooling abnormality corresponding to loads exerted on a control circuit. CONSTITUTION:The input/output power of a control panel is detected by an input power detection sensor 20 and an output power detection sensor 22, the power difference of the input/output power is obtained in a power consumption detection circuit 34, a judgement reference temperature stored in a memory 36 beforehand is outputted from a judgement temperature setting circuit 38 to a comparator 42 based on it through an adding circuit 40, the internal and external temperature difference of the control panel is compared and thus, whether or not a cooling state is normal is judged. In such a manner, since the judgement reference temperature corresponding to the power consumption of the control panel is used, the judgement reference temperature corresponding to heat generation changed by the loads of the control panel is set. Thus, the change of the heat generation is not erroneously detected as the cooling abnormality and detection accuracy is improved.
Patent JP-H11288911-A (JP)
Title: Semiconductor wafer cleaning device and manufacture of the semiconductor wafer
Inventor: KAIDO YOSHIE
IPC: H01L21/304
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a wafer device and a manufacture of a wafer device thereof which increase the cleaning effects of both-surface cleaning of a water and place no excessive load on the wafer, when the wafer is clamped by rollers. SOLUTION: This semiconductor wafer cleaning device which clamps the semiconductor wafer W by a couple of cleaning rollers 20 cleans the wafer surface by rotating the cleaning rollers 2 is characterized by that the surface of one of the cleaning rollers W is a polishing pad used for the polishing process of the wafer W. The cleaning rollers 2 are driven by a cleaning roller rotating mechanism and a cleaning roller translating mechanism. Consequently, the wafer surface can effectively be cleaned and excessive load due to the clamping due to the cleaning roller 2 will not be placed on the wafer W.
Patent JP-H10177472-A (JP)
Title: Method for generating random number string
Inventor: TAKE KOJI
IPC: G09C1/00
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To easily execute a perfect cipher without depending on the kind of a computer and a language to be used by obtaining a decimal random number with long digit numbers by an operation through the use of an array by which the storage of digit numbers are possible and converting a decimal number obtained by repeatedly executing the operation into a binary number in a digit unit. SOLUTION: Relating to the operation for generating the decimal random number to be the origin of a binary random number, the decimal random number with the long digit numbers (30-30000) is obtained by the one time operation through the use of the array by which the digit numbers can be stored and the decimal number obtained by repeatedly executing the operation is converted into the binary number by one digit. When the decimal random number is generated, it is preferable that more than two kinds of arithmetic routines where algorithms are different or parameters are different with the same algorithm are combined and used.  A numerical value is stored in the array as it is at the time of an integer and as the integer by neglecting a decimal point at the time of a number equal to below the decimal point but, in this case, it is preferable that the integer having the five digits in max. is stored in respective array elements.
Patent JP-H10174966-A (JP)
Title: Water treatment apparatus
Inventor: TSUKITA YUUJI
IPC: B01J39/18
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To solely supply weakly acidic soft water without being accompanied with vain water production of such as alkaline water. SOLUTION: A water plug metal tool 5 comprising a faucet 6, a handle 7 for water, and a handle 8 for hot water is installed in a basin. A water treatment apparatus 10 is installed between the handles and 8. The water treatment apparatus 10 is a cartridge type and a case 11 of the apparatus 10 is filled with strongly acidic type cation exchange resin 12 having hydrogen at functional group terminals. The case 11 and all of the water treatment apparatus 10 are made changeable to the water plug metal tool 5 and no hot water or water flows out at the time when the water treatment apparatus 10 is disassembled.
Patent JP-H09179708-A (JP)
Title: Method for controlling dialogue window
Inventor: TSUGE MARE
IPC: G06F3/048
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To improve the working efficiency of a desk top environment user by directly opening a dialogue window to be frequently used from an window. SOLUTION: A dialogue editor C1 is used for connecting the constitutional elements of a dialogue window A5 arranged on a hieararchy just a dialogue window A7 to be processed to a user's inherent dialogue window B3. The user's inherent dialogue window is opened (B3) by the use of a means B2 for indicating the user's inherent dialogue window on a desk top B1 and the dialogue window to be processed is directly opened (B5) from the user's inherent dialogue window.
Patent JP-H05274817-A (JP)
Title: Record decision method and data recorder
IPC: G11B11/10
Filed: 1992-12-18
Abstract: PURPOSE:To perform an accurate verify by performing the timing adjustment of read data and delayed data and comparing them, based on the synchronizing signal read with data. CONSTITUTION:The output signal on the light receiving surface of a sensor is inputted in a control circuit via a binary circuit 85 from the differential amplifier of an arithmetic circuit and is verified. When a controller ODC 1 confirms the address of a sector to be recorded, the controller takes out data from a buffer RAM 2 by a synchronizing signal 12 detected by a synchronizing detection circuit 8 from reflection light from a disk, transmits the data to a comparison/decision circuit 14 and detects errors. Record data 10 is inputted in a delay circuit 11 and it is inputted as a signal 13 synchronized with reproduced data 15 in the comparison/decision circuit 14. In the decision circuit 14, a decision is performed by a prescribed judgment reference and a result signal 16 is supplied to the ODC 1.