baber/WOPTO huggingface dataset:
Patent JP-S5468538-A (JP)
Title: Microwave oven
Inventor: ISHIMURA YOUZOU
IPC: F24C7/02
Filed: 1977-11-09
Abstract: PURPOSE: To facilitate assembly of a microwave oven, by dividing a front panel of the oven into a fitting portion and an operating panel.  
     CONSTITUTION: An operating panel is equipped with a time switch 8 and others, while the side opposed to a door 7 accommodates a microwave absorber 9, reflecting plate 10 and others. The door 7 is equipped with a handle 11 revolvable to a front panel 12 of the oven. A microwave absorber 14 and a sash 19 with a built-in wave reflector 16 are opposed to each other around the door 7. Conventionally the fitting panel is separately fitted between the operating panel and the front panel projected to the right of the oven. This construction has no overlapping of panels, thus facilitating its assembly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09322291-A (JP)
Title: Speaker
Inventor: TANABE AKIRA
IPC: H04R9/04
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide the speaker with an entire structure with thin profile and ease of assembling in which a moving part is stably supported by a damper even when the vibration amplitude of a diaphragm and a moving part is high. SOLUTION: In the speaker, a stator 12a is provided with coils C1, C2 and yokes 17a, 17b and magnets 18a, 18b are fixed to a bobbin 19 being a moving part adhered to a diaphragm 14. Thus, a space nothing interposed is formed between an outer circumferential part of the bobbin 19 and frames 11, 12. Since two stages of dampers 15a, 15b are provided in this space, the arrangement gap of the dampers is decreased and a thin profile is attained. Moreover, each member is assembled toward the front direction in the sequence from a base end frame 12 and the assembling is facilitated.
Patent JP-2000317903-A (JP)
Title: Apparatus for cutting and dividing timber, woody material or the like by vibrating tool
Inventor: ISHII NOBUYOSHI
IPC: B27M1/00
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To enhance quality of a timber or a woody material and to efficiently, economically produce a product having a high added value by providing a mechanism for rotatably moving a cutter by an external force and a mechanism for suppressing a rotatably vibrating sound of the cutter almost without generating chips in cutting and dividing. SOLUTION: Tool cutters are respectively mounted at cutter holders 3, 4. The holder 3 is rotatably vibrated by a rotatably moving eccentric cam of a belt 8 by a motor 7. Then, the holder 4 simultaneously rotatably vibrates. A material 5 to be cut is moved on a surface plate 15, passed between a suppressing roller and a feeding roller, and cut and divided. Further, an automatic controller 16 or the like is provided to control a rotational speed of the motor 7 and an amplitude of the cutter. The each cutter has a knife state without saw set, and almost no chip in the case of cutting and dividing. To suppress a rotatably vibrating sound, the cutter is formed in a sawtooth-like state at its cutting edge.
Patent JP-S5972670-A (JP)
Inventor: MAIKURU EFU HAKASOON
IPC: G11B15/60
Filed: 1983-07-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10327134-A (JP)
Title: Rate converting circuit
Inventor: SUZUKI HIROYUKI
IPC: H04L7/08
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To miniaturize circuit scale without lowering performance by providing information, which shows a frame to be inputted, without omission at the rate of internal clock, which is generated asynchronously while making its frequency different from that of clock signal synchronized with that frame, through a RAM having a single accessible port. SOLUTION: An input synchronizing means 12 synchronizes a frame with a frame stream, counts a clock signal and generates the write address and RW identification information of RAM 11 having the single accessible port. An internal synchronizing means 13 generates the read address of RAM 11 by counting an internal clock signal generated asynchronously with the clock signal. Corresponding to the RW identification information, an address selecting means 14 alternately selects the write and read addresses and reads the RAM 11. As a result, a retiming means 17 performs retiming to information held by a reading means 16. Thus, rate conversion is enabled in small circuit scale.
Patent JP-H026384-A (JP)
Title: Method for preparing crystalline organic thin film
Inventor: MORINAKA AKIRA
IPC: G02B6/13
Filed: 1988-06-03
Abstract: PURPOSE:To make it possible to readily prepare a thin film without losing light polarizing properties, associating properties and nonlinear optical effects of an organic material by molecularly orienting an organic compound in a plane on a substrate using a Langmuir.Blogett(LB) membrane and growing a crystal in the vapor phase using the resultant LB membrane as a seed crystal. CONSTITUTION:A solution of an organic compound having functional group, e.g., 4,4',4'',4''-tetrakis(n-nonadecanoylamino)-nickel-phthalocyanine, for preparing a Langmuir.Blogett membrane (LB membrane) is spread on the surface of water, scooped up onto a substrate and applied to form an LB membrane. The resultant substrate is then decompressed in a vacuum chamber to grow a crystal from the organic compound in the vapor phase under the inner gas pressure of <=20Torr and prepare a crystalline organic thin film.
Patent JP-S5561429-A (JP)
Title: Processing method for fiber reinforced plastic cylinder
Inventor: SASAJIMA YOUICHI
IPC: B26D7/08
Filed: 1978-11-01
Abstract: PURPOSE: To enable an efficient production of a short tube having an excellent deruation from perpendicularity at its ends, by inserting a jig having grooves cut in its external circumference into a tube so that no space is left between the outer circumference of the jig and an inner circumference of the tube, and by cutting the tube along the grooves.  
     CONSTITUTION: A tube is reinforced with fibre, such as glass fibres, carbon fibres, etc., and is made of unsaturated polyester resins, epoxy resins, etc. When the tube is cut to make short tubes, a jig 3 wherein many grooves are cut at a little longer intervals than the length of the required short tube can be prepared. The jig 3, whose outer diameter is a bit larger than an inner diameter of a fibre reinforced plastic tube 5, is inserted into the tube 5 in a system such as matching-together by cooling or the like. The tube is cut at positions of the grooves 4 of the jig 3 in such a condition as leaves no space between the tube 5 and the jig 3, the jig being pulled off of the tube after being cooled. Short tubes having an excellent deruation from perpendicularity at their ends can thus be produced efficiently. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6115103-A (JP)
Title: Fresnel lens for focusing
Inventor: AKISAWA NOBUYUKI
IPC: G03B13/24
Filed: 1984-06-30
Abstract: PURPOSE:To eliminate a distortion, and to execute exactly and easily the focusing by providing the first Fresnel lens on the center part of a plastic plate, and forming the second Fresnel on the other side face of its outise periphery. CONSTITUTION:As for a glass lens 10 providing a lens part 10a on the center part and a lens part 10b on its outside peripheral part, lens which is improved extremetly a distortion of a focal image and can match a view angle is obtained. Therefore, in order to obtain a plastic lens which has the same function as this lens 10 and is lighter than this lens, the first Fresnel lens part 12A consisting of a ring zone groove 83 is formed on the center part so as to correspond to the glass lens part 10a, and the second Fresnel lens part 12B consisting of a ring zone groove 85 is provided on the other side face 84 of its outside periphery. In this way, a distortion is eliminated, a focal position is set to one point, and the focusing can be executed exactly and easily.
Patent JP-S5838670-A (JP)
Title: Copying method for welding groove
Inventor: IKEDA HIDEO
IPC: B23K9/127
Filed: 1981-08-31
Abstract: PURPOSE:To copy grooves easily and surely with high accuracy by detecting the rate of displacement of a welding torch in a Y-axis direction as digital quantity by means of a linear gage sensor and inverting the torch when said rate coincides with a reference value. CONSTITUTION:The voltage V by an arc voltage detector 11 and the voltage V0 by a reference voltage generator 12 are compared by a voltage comparator 13, and a Y-axis motor 15 is controlled by a Y-axis motor inverter 14 so as to attain V=V0, whereby an arc 3 is maintained always at a specified arc length. As a result, if a welding torch 1 is oscillated in an X-axis direction in a groove, (a), the leading end of an electrode 2 moves in parallel with the groove face. At this time, the moving displacement of the torch 1 in its height direction (Y-axis) is detected with a linear gage sensor 6, and the detected digital signal is counted with a digital counter 7. Thereafter, the signal is operated with an operator 8, and the result thereof is transmitted to an X-axis motor inverter 9, by which an X-axis motor 10 is controlled.
Patent JP-H06304450-A (JP)
Title: Method for clarification of exhaust gas and catalyst used for the same
Inventor: TAKEMURA KAZUNARI
IPC: B01D53/94
Filed: 1993-06-07
Abstract: PURPOSE:To purify inexpensively and efficiently an exhaust gas even in the presence of excess oxygen by bringing a nitrogen oxide-contg. exhaust gas into contact with a catalyst contg. at least Cu; Fe and Al in the presence of a specified hydrocarbon. CONSTITUTION:An exhaust gas contg. nitrogen oxide is brought into contact with a catalyst contg. at least Cu, Fe and Al in the presence of carbon monoxide and/or 1-24C hydrocarbon of unburnt combustibles such as thane, gasoline. The atomic ratio of the components of this catalyst is pref. in the range of Cu:Fe:Al=1:(0.1-25):(0.1-1). This catalyst exhibits excellent water resistance, heat resistance, etc., and has a wide temp. window.
Patent JP-S5927341-A (JP)
Title: State change detecting device
Inventor: OGATA KIMIO
IPC: G06F13/14
Filed: 1982-08-05
Abstract: PURPOSE:To use in common a storage device of an input side, and to eliminate the limitation by the number of information destinations, by storing an informed external signal and the proceeding external signal, comparing the new and old signals by an indication of a detecting signal indication device, and detecting its variation. CONSTITUTION:An external signal is stored in a storage device 2 under the control of a multi-data transmitting device 3 through an input device 5. Information stored in the device 2 is transferred to a storage device 6 of each information destination in a prescribed period through the device 3. Information stored in the device 6 is stored successively in an old signal storage device 7. The new information stored in the device 6 and the old information stored in the device 7 are fetched in accordance with a place designated by a detecting signal indication device 9, comparison of the new and old information is executed by a signal variation detecting device 8, and a state variation is detected. In this way, even if a signal generating source of an input side exists at one point, the variation of an external signal can be detected individually by many information destinations.
Patent JP-S6115599-A (JP)
Title: Digital excitation controller of generator
Inventor: SHIMIZU MASANORI
IPC: H02J3/24
Filed: 1984-06-29
Abstract: PURPOSE:To readily obtain an optimum control characteristic even if the type and the state of a generator load are altered by composing blocks of a software, and selecting the block in response to a load state. CONSTITUTION:A microprocessor 20 contains programmed voltage/current setting block, deviation detection block and deviation amplifying block, and inputs detection outputs from an output current detector 13, a field voltage detector 4, a load current detector 14, a load DC voltage detector 15, a field current detector 13, and a field voltage detector 8. The block having optimum control characteristic and stability is selected in the generator load state on the basis of the load current value and the load DC voltage value, and a field power source 11 is controlled in response to the detection input on the basis of the selected block. Thus, even if the state and type of the generator load are altered, it can be readily optimally controlled.
Patent JP-2000328388-A (JP)
Title: Fabric and its production
Inventor: NAKANO JUNICHI
IPC: D03D51/00
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high-density woven fabric, capable of satisfying low air permeability, weaving property and productivity, e.g. as non-coat air pack base fabric. SOLUTION: This fabric in the present invention comprises a synthetic fiber filament yarn in which fineness of warp and weft is within the range of 100-1,000 denier and total cover factor(CF) represented by the following formula is >=2,100 and the air permeability is within the range of <=1.0 cc/cm3/sec. Total cover factor(CF)=CF1+CF2, wherein cover factor (CF1) of fabric in warp direction = square root of fineness (denier) of warp × woven fabric density (number/inch) in the warp direction and cover factor (CF2) of fabric in the weft direction = square root of fineness (denier) of weft × woven fabric density (number/inch). The such fabric is obtained by adopting a cum type loom as opening motion of heddle and weaving the warp and weft at 90-120 deg. dwell angle (opening stop angle) of opening motion.
Patent JP-H10311554-A (JP)
Title: Air conditioner
Inventor: TAGUCHI SHINICHI
IPC: F24F1/00
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To enhance workability of maintenance by make cleaning work of a heat exchanger easy in an air conditioner installed within a ceiling. SOLUTION: A heat exchanger 3 having a lengthwise direction oriented in a left-and-right direction is installed with a top side disposed frontward to provide an inclination in a casing having an approximately rectangular shape. A blower fan 2 is provided on a rear side of the casing 1 and an outlet 6 is provided in a front side of the casing 1. Discharged air conveyed with pressure by the blower fan 2 passes through the heat exchanger 3 before being discharged into a room through the outlet 6. An access hole into which a hand of a person can be inserted is made in a side plate 8 of the casing 1. Communication between outside and inside of the casing l through the access hole can be shut off by mounting on a mounting face an inspection cover 5 having a seal member made of urethane. A drain pan 4 is provided on a bottom face of the casing.
Patent JP-S5562344-A (JP)
Title: Measuring device for softening characteristic
Inventor: ANNO GOUSUKE
IPC: G01N25/04
Filed: 1978-11-06
Abstract: PURPOSE: To realize an automatic measuring device featuring the simple structure and operation by installing an optical system detector incorporating the sensor capable of shield the light at one end of the softening material plus more than two units of the photo detector capable of sensing the action of the sensor.  
     CONSTITUTION: Electric furnace 2 is installed at the upper part of frame 1, and up- down movable stand 3 is provided at the lower part respectively. An optical system detector is put on stand 3, and thus the output is read out periodically from light reception part 6 via controller 8 to be supplied to counters 9 and 9' after conversion into the digital form. For furnace 2, the temperature can be increased continuously in a range of 5±1°C/sec. by varying the voltage level of AC power source 11 via Nichrome wire 9. Then softening material 17 to be measured is hanged down with aluminum bar 18 attached at the lower edge, and the lamp light beam is set to the lower fringe of the bar. Thus the extension of material 17 due to the temperature rise of furnace 2 is measured every hour. In such way, the softening point temperature and the softening characteristics can be measured automatically. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5362815-A (JP)
Title: Composition having epidermal cell proliferating action
Inventor: KATOU SHIYUKUYUU
IPC: A61K35/48
Filed: 1976-11-12
Abstract: PURPOSE: To prepare a composition having epidermal cell proliferating action by mixing extract of chicken embrio, proteinic active fraction obtained from chicken embrio serum or egg whit, and extract of yolk with saline water. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5925086-A (JP)
Title: Wave power plant
Inventor: MATSUKAWA MUNEYOSHI
IPC: F03B13/18
Filed: 1982-08-03
Abstract: PURPOSE:To secure a wave power source, by forming an artificial shoal with a waveguide plate and hereat making waves turn to an extremely rapid stream of seawater, while causing the load of the seawater forcibly to rush up to a high position to act on a wave receiving plate at a stroke. CONSTITUTION:This plant is installed in the seashore so as to cause waves to be advanced toward a wave receiving plate 2 from the side of a waveguide pipe 1. At this time, it is desirable to install the plant so as to cause the vicinity of a pivoting point 5 nearby a base end of the wave receiving plate 2 to become a water level. When the plant receives a wave from the frontage of the wave guide plate 1, this plate 1 functions as an artificial shoal whereby seawater turns to an extremely rapid stream, forcibly rushing up along this slope, but it is stopped by a wave stopper plate 7 and simultaneously presses the wave receiving plate 2 down to some extent by the force of gravity, so that this plate 2 comes down, operating a hydraulic pump 8 or the like serving as a power transforming device, thus motive power is produced. Since the seawater is eliminated from the fallen wave receiving plate 2 by dint of its inertia through the side of the wave stopper plate 7. The said plate 2 comes free from load of the seawater so far acting on it and returns to the original state.
Patent JP-S5928918-A (JP)
Inventor: TSUKUDA TAIJI
IPC: B44C3/02
Filed: 1982-08-06
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-H1064974-A (JP)
Title: Wafer treatment unit
Inventor: OTANI MASAMI
IPC: H01L21/027
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide the wafer treatment unit by which contamination of a wafer due to dust is prevented and the wafer is smoothly carried. SOLUTION: The treatment unit is provided with a base plate 1 on which a plurality of cassettes C in a standstill state are placed. Since a wafer W is extracted from a cassette C by elevating/lowering an indexer carrier unit 2 capable of horizontal movement along the base plate 1, dust production resulting from vibration of the cassette C is prevented. Since a wafer alignment mechanism 4 is provided outside a moving region of the indexer carrier unit 2 and at the outside of a moving region of a process carrier unit 5 carrying the wafer W to each of treatment units 61 -64 , even when the wafer W is mounted in the substrate alignment mechanism 4, each of the carrier units 2, 5 can carry the wafer W without being disturbed thereby.
Patent JP-H01307543-A (JP)
Title: Rotary magnetic damper
Inventor: KATO HISAMI
IPC: F16F15/03
Filed: 1988-06-02
Abstract: PURPOSE:To obtain a damping characteristic relying on the rotation angle position of a disk in a rotary magnetic damper having a nonmagnetic conductor disk and a magnetic circuit by varying the wall thickness on the same circumference of the conductor disk in the circumferential direction. CONSTITUTION:A nonmagnetic disk 13 is joined to the end of the shaft 10 of a rotary body. When the disk 13 which is normally/reversely rotated integrally with the shaft 10 accompanying the drive of the rotary body cuts a magnetic flux in the void 16 of a magnetic circuit 14, an eddy current flows in the disk 13. The wall thickness on the same circumference of the conductor disk 13 is varied in the circumferential direction, to make a damping force larger in the rotation angle zone in the vicinity of the neutral position while making it smaller in other zones. Thereby, a damping characteristic relying on the rotation angle position of the disk can be obtained.
Patent JP-H07312981-A (JP)
Title: Grafting apparatus and grafting method
Inventor: MANABE YUKIO
IPC: A01G1/06
Filed: 1994-05-25
Abstract: PURPOSE:To enable sure grafting work by surely placing the cutting faces of a scion and a stock opposite to each other in the grafting of a scion to a stock. CONSTITUTION:A slantly cut scion 89 is bonded to a stock 99 slantly cut at an angle same as that of the scion using a clip 100. In the above grafting operation, the opened clip 100 is fit to the stock 99 in a state holding the stock 99. The scion 89 is fit to the clip 100 in a direction nearly parallel to the cut face of the stock 99 and vibration is applied to the scion 89 and/or the stock 99 to position the cut face of the scion 89 opposite to that of the stock 99. The application of vibration is carried out while retreating the stock 99 to contact with the upstream wall of the opened clip 100 relative to the moving direction of the scion and the cut face of the stock 99 is moved to a position opposite to the cut face of the scion 89 when the scion 89 is moved into the clip 100.
Patent JP-S5842502-A (JP)
Inventor: INOUE KENJI
IPC: E04F15/10
Filed: 1981-08-31
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-H04362540-A (JP)
Title: Optical recording medium
Inventor: YONETANI HARUO
IPC: G11B7/24041
Filed: 1991-06-07
Abstract: PURPOSE:To improve the structure and more particularly recording capacity of the optical recording medium. CONSTITUTION:Plural recording layers 12a, 12b which respectively vary in the max. absorption wavelength are provided on a substrate 11 and reflection layers 13a, 13b which selectively reflect the light of the max. absorption wavelength of the recording layers are provided on the surfaces respectively opposite from the light incident side surfaces of the recording layers. The formation of the recording layers to multiple layers is possible and a further increase in the recording capacity is possible even if the threshold of the recording capacity exists in each of the recording layers.
Patent JP-S5838553-A (JP)
Inventor: OKAZAKI TATSUO
IPC: A61H39/00
Filed: 1981-08-31
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-S5926572-A (JP)
Inventor: WATANABE YOSHIAKI
IPC: D06M101/16
Filed: 1982-08-04
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-S5838801-A (JP)
Inventor: HAWAADO RUISU OREMU
IPC: B43L7/00
Filed: 1982-08-05
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-S6030528-A (JP)
Title: Forming tool for metallic foil container excellent in drawing formability
Inventor: SHIMIZU KEIICHI
IPC: B21D22/10
Filed: 1983-07-28
Abstract: PURPOSE:To work a material of poor ductility liable to generate wrinkles in large drawing ratio without generating wrinkles by making the shape of cylindrical elastic body of the male die to a tool for drawing forming special and providing an opening surrounded by the cylindrical elastic body. CONSTITUTION:The tool for drawing forming consists of a male die and a female die 3, and the male die consists of a rigid core part 7, an opening 6 that surrounds the rigid core part 7 and a cylindrical elestic body 5 that surrounds the opening 6. Sectional area in radial direction of the cylindrical elastic body 5 increases from the tip toward rear and axial outer side has an open angle theta of 0-20 deg. from the tip to the rear to center axis of the male die. Deformation of the elastic body 5 in radial direction is made larger than deformation in axial direction by the opening 6 surrounded by the cylindrical elastic body 5.