baber/WOPTO huggingface dataset:
Patent JP-2000287719-A (JP)
Title: Woven slide fastener stringer
Inventor: SHIMONO MUCHIJI
IPC: A44B19/54
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To attain the stability of a pitch between adjacent engage element portions and improvement in the density of warp constituting a warp pocket, to improve softness and flexibility, to accelerate sewing to an attachment material and further to suppress the float of warp for fixture as little as possible even after the formation of a space portion. SOLUTION: Concerning the slide fastener stringer constituted by successively weaving the continuous element strings of synthetic resin mono-filaments along with one side edge of a fastener tape with plural pieces of parallel warp for fixture simultaneously with weaving of the said tape, this stringer is composed of repeat units for guiding so that, among plural pieces of parallel warp 3-6, 8, 9 and 11-14 for element fixture, at least two pieces of warp 3 and 4 for element fixture arranged on the side of an engage head EH can run over the upper surfaces of vertical leg parts L of respective engage element portions E parallel in lengthwise direction of a tape 101 and can run later over the downside of the next-order engage element portion E and the woof 1 running parallel with the same engage element portion E.
Patent JP-S59227166-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKAMURA SHIGERU
IPC: H01L21/338
Filed: 1983-06-08
Abstract: PURPOSE:To obtain an isolation region without having a heterojunction as well as to eliminate the surface stepping on the titled semiconductor device by a method wherein an insulated region to be used for element isolation by performing an ion implantation into the first semiconductor layer, and the second semiconductor layer, which will be turned to an electron supply region and which has the electron affinity smaller than that of the first semiconductor layer, is provided on the layer surrounded by said insulated region. CONSTITUTION:A non-doped GaAs layer 2 and an SiO2 film 3 to be used as a mask when ions are implanted are formed by lamination on a semiinsulating GaAs substrate 1, an aperture is provided corresponding to an element isolation regin, and said film 3 is divided into films 3A and 3B. Then, O-ions are implanted into the aperture, a high resistant element isolation region 4 is formed on the surface layer part of the layer 2 which is exposed on the aperture, said films 3A and 3B are removed, and an ALN protective film 5, to be used to prevent the coming off of As when the next heat treatment is performed, is grown on the whole surface. Subsequently, a stretching diffusion reaching the substrate 1 is performed on the high resistant GaAs regions 4 by performing a heat treatment again, and an N type AlGaAs layer 7 to be turned to an electron supply layer is covered on the whole surface using the parts 6A and 6B of the layer 2 as an element region.
Patent JP-S61257615-A (JP)
Inventor: KITAZUMI MOTOI
IPC: A47J27/14
Filed: 1985-05-13
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-H01271784-A (JP)
Title: Fixing device
Inventor: MORI SHIGENORI
IPC: G03G15/20
Filed: 1988-04-23
Abstract: PURPOSE:To prevent generating disorder of an unfixed image by shifting the end part of the fixing device side of a paper guide to a pressure roll side after paper entered into a fixing device. CONSTITUTION:When the paper (a) is fed to the fixing device 1, the paper guide shifts to a heat roll side, the first edge of the paper abuts on the heat roll side 2, and as the friction coefficient of the surface of the heat roll 2 is small, the first edge of the paper slides and proceeds along the surface of the heat roll 2. Therefore, when the first edge of the paper (a) is waving, the wave is flattened along the surface of the heat roll 2, and since the first edge of the paper is nipped by the nip part between the heat roll 2 and the pressure roll 2 in such condition, the paper is smoothly fed into the fixing device 1 without generating wrinkles. When the first edge of the paper entered into the fixing device, the paper guide 4 shifts to the pressure roll side. Thus, the flapping of the last end of the paper is prevented, and the image on the unfixed area will not touch the guide, the heat roll, etc.
Patent JP-H06311396-A (JP)
Title: Video circuit
Inventor: TANAKA YASUSHI
IPC: H04N5/57
Filed: 1993-04-27
Abstract: PURPOSE:To form a picture without flickering and unstable period by generating control data based on an average luminance level and applying correction to a lightness and saturation of a screen and making the correction quantity zero at the outside of a predetermined luminance. CONSTITUTION:A composite video signal is separated into a color video signal and a luminance video signal at a Y/C separator circuit. Then the color video signal is inputted to a video signal processing unit 21 of a video signal processing circuit 2 to provide a vertical feedback pulse V-P from the unit 21. On the other hand, the luminance video signal is inputted to an APL circuit 5 detecting an average luminance level APL and the video signal processing unit 21 and the A/D-converted signal is inputted to a microcomputer 7. Data controlling the lightness and the saturation of the screen generated by the microcomputer 7 are A/D-converted by the circuit 2 via a bus line 8 and fed to the unit 21. The circuit 21 sends a 3-primary color signal to a CRT 4 based on the color video signal, luminance signal and control data. The control data are used to control the lightness and saturation and no correction is applied to the video signal at the outside of the luminance range.
Patent JP-H02277995-A (JP)
Title: Rotary compressor
Inventor: SUDA AKIHIRO
IPC: F04C29/00
Filed: 1989-04-20
Abstract: PURPOSE:To reduce the Pv value against abrasion by putting a plate into a shaft thrust pad part of a lower bearing which supports a rotation axis and by providing an abrasion prevention guide for preventing abrasion between a plate outer circumference and the lower bearing. CONSTITUTION:A thrust plate 9 in the flat rig shape is put in an interval a between a thrust surface 7a of an eccentric part 7 facing inside of a compression part 5 of a rotation axis 4 and a lower bearing 8 of the compression part 5. And an abrasion prevention guide 11 in the shape of a ring for impact prevention of this thrust plate 9 is arranged at a flexible groove part 10 of the lower bearing 8. As the thrust plate 9 is capable of moving in the rotation direction and rotates with both the shaft thrust part and the lower bearing thrust pad part as a sliding part, Pv value is reduced and abrasion condition is improved. Also, as impact with the plate bearing is prevented by the guide, abrasion of the thrust part is reduced.
Patent JP-H09289762-A (JP)
Title: Rotor for reluctance synchronous motor and manufacture therefor
Inventor: OGAWA KOJI
IPC: H02K1/18
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a rotor for reluctance synchronous motor and manufacture therefor, especially, which can attain sufficient strength against centrifugal force by forming through a simple technique. SOLUTION: A magnetic material piece 39 which constitutes the magnetic material 11 of a laminated part 13 and a nonmagnetic material piece 43 which constitutes a nonmagnetic material 9 are prepared in advance. A base material 5 is also prepared, and at its laminated part 13, the magnetic material piece 39 and the nonmagnetic material piece 43 are laminated alternately. The base material 5 is prepared so as to have a space for forming the laminated parts 13 of the number corresponding to the number of poles around a core part 3 which is its rotating center and be included in the cylinder of prescribed radius with the core part 3 centered.  In laminating the magnetic material piece 39 and the nonmagnetic material piece 43, they are bound for fixing in the radial direction of the base material 5 with a binding means 15, therefore, it is possible to provide easy manufacture and increase resistance in such a direction as centrifugal force works.
Patent JP-S5436292-A (JP)
Title: Adenine derivative and remedy and prophylactic of coccidiosis containing the same
Inventor: MATSUNO TOSHIMI
IPC: A61K31/52
Filed: 1977-08-23
Abstract: PURPOSE: An adenine derivative of formula I (R 1  is H, C 1 W 3  alkyl; R 2  is C 1 W 3  alkyl, allyl; R 3 , R 4  are halogen), or its salt. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04536-A (JP)
Title: Approximate inference device
Inventor: CHIYOU KOUBIN
IPC: G05B13/02
Filed: 1990-04-17
Abstract: PURPOSE:To improve the capacity of discrimination by calculating the information variable of an event in accordance with inputted data in each input. CONSTITUTION:A knowledge storage device 11 records knowledge inputted by an expert or the like based upon a format indicating relation between an event and its conclusion and a knowledge synthesizing device 12 synthesizes the knowledge, calculates the average value and standard deviation of the knowledge and stores the calculated results into a storage device 13. An input device 14 applies the input data to an adaptation arithmetic unit 15 and applies information indicating whether the input data are inputted or not to an adder 22. The unit 15 calculates the adaptation of the input data to respective membership functions, an arithmetic unit 16 calculates the dynamic information variable of each event based upon the adaptation and an arithmetic unit 17 calculates weight from the information variable, totalizes the products of the weight and the adaptation obtained from the unit 15, calculates the probability of the conclusion and displays the calculated result on a probability display device 18. On the other hand, an arithmetic unit 19 computes a static information variable from the membership functions obtained from the synthesized knowledge, an arithmetic unit 20 computes the legibility of each event, stores the computed result in a storage device 21 and an adder 22 adds the legibility to the value obtained from the device 14 to find out new relibility, which is displayed on a display device 23.
Patent JP-H01313620-A (JP)
Title: Two-stroke internal combustion engine
Inventor: JIIN EFU BARUTSU
IPC: F02B33/04
Filed: 1989-04-20
Abstract: PURPOSE: To prevent fuel surplus of air induction passages in a two-cylinder, two-cycle internal combustion engine by communicating the air induction passages between throttle valves and reed valves with each other. CONSTITUTION: First and second openings 213, 215 are arranged respectively on air induction passages 63, 65 between throttle valves 73, 75 and reed valves 83, 85. The first and second openings 213, 215 are connected by a duct 251. As cylinders 13, 15 are ignited alternatively, the negative pressure of one of the air induction passages is transmitted to the other. Thus, activity of positive pressure pulsation in carburetors 53, 55 is reduced. Fuel surplus of air induction passages can be prevented.
Patent JP-S5225536-A (JP)
Title: Multi-call control system of bulk-memory
Inventor: MARUYAMA MASARU
IPC: G06F3/06
Filed: 1975-08-21
Abstract: PURPOSE:To make the program control similar to the single call possible, by means of performing the data transfer with high speed and efficiency, by providing a function which reciprocally provides the memory occupancy permission with memory-cycle steel, following to the acceptance order, with respect to the access demand from two sets of active modules.
Patent JP-H11276596-A (JP)
Title: Guide wire
Inventor: NOMIYAMA HIROAKI
IPC: A61M25/01
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To improve the flexibility and rigidity of a guide wire, and to make easily insertable into a blood vessel by forming a coil spring from a pitch coil and filling a resin therein. SOLUTION: The guide wire 1 is constituted in such a way that a core member formed out of a tapered core wire 3 is inserted into a pitch coil 2 as a coil spring having fixed intervals. Both of the tapered wire 3 and the pitch coil 2 are fixed by means of welding and bonding at least base sections of the tapered core wire 3 and the pitch coil 3. A resin 4 is filled into a space B formed from the pitch coil 2 and the tapered wire 3, and the tapered core wire 3, (the core member) and the pitch coil 2 are combined in one united body, by the resin 4 to become a core body 4'. At least one part of an outer periphery of the core body 4' is coated with a resin 5, (a coating resin), to form an external layer to become a coating body 5'. The guide wire 1 having flexibility of a tip and sufficient rigidity can be obtained thereby.
Patent JP-S63267547-A (JP)
Title: Plastic tank
Inventor: NAKADA TETSUYA
IPC: B32B27/32
Filed: 1987-04-27
Abstract: PURPOSE:To improve the weathering resistance of an outer layer and at the same time prevent the heat resistances of an inner layer and of the outer layer from deteriorating by a method wherein the outer layer, which is made of high density polyethylene mixed with chlorinated polyethylene and carbon, and the inner layer made of high density polyethylene are integrally molded with each other. CONSTITUTION:A tank is made in a double layer structure consisting of an outer layers 2 and an inner layer 4. The outer layer 2 is made of high density polyethylene mixed with carbon and chlorinated polyethylene. The inner layer 4 is made of high density polyethylene only. The inner layer and the outer layer are integrally molded with each other. The wall thickness of the outer layer may be thinner than that of the inner layer. The weathering resistance of the outer layer can be improved, since the carbon is added to the high density polyethylene in the outer layer. The deterioration of heat resistance can be satisfactorily coped with, since the inner layer is made of high density polyethylene only. The chlorinated polyethylene added to the outer layer strongly bonds with the high density polyethylenes of the inner layer and of the outer layer, and at the same time it is plastic and flexible and softens with the temperature rise of the outer layer 2, resulting in allowing to prevent the heat resistance of the outer layer from deteriorating and cracks from developing in the outer layer.
Patent JP-H09269020-A (JP)
Title: Automatic clutch device for vehicle
Inventor: KOBAYASHI KAZUHIKO
IPC: B60W10/10
Filed: 1996-03-31
Abstract: PROBLEM TO BE SOLVED: To eliminate unbalanceness of amounts of operation oil in automatic and manual operation oil supply mechanisms, prevent abrupt starting at the changeover time from automatic to manual operation, and failure of a slave cylinder due to excessive operation of a clutch pedal in an automatic clutch device which can be manually operated. SOLUTION: A changeover cylinder 30 having a piston 33 which is energized by a spring 32 is arranged between an operation oil passage 9 of a manual operation oil supply mechanism 10 and operation oil passages 16, 23 of an automatic operation oil supply mechanism 21 and a slave cylinder 4. The operation oil pipe passage 9 is connected to the cylinder 30 on the side of the piston 33, while the operation oil pipe passages 16, 23 are connected to the cylinder 30 on the side of the spring 32. A pump pressure governing relief valve 18 is connected across a pipe passage 16 of an the automatic operation oil supply mechanism and an oil tank 11. A stopper 48 is arranged on the slave cylinder 4 for regulating its stroke.
Patent JP-H02280191-A (JP)
Title: Display device
Inventor: IMAMURA SHIGEJI
IPC: G02F1/133
Filed: 1989-04-21
Abstract: PURPOSE:To automatically obtain always an optimum contrast even if a display mode is switched by providing a contrast control means which is controlled in operation cooperatively with a display reversing means to generate a 1st contrast control voltage at the time of a non-reversal display and to generate a 2nd contrast control voltage at the time of a reversal display. CONSTITUTION:This device has the display device, the display reversing means 13 for reversing the screen display sate of this display device and the contrast control means 13 which is controlled in operation cooperatively with this display reversing means 13 to generate the 1st contrast control voltage at the time of the non-reversal display and to generate the 2nd contrast control voltage at the time of the reversal display. The contrast control means 12 is operated cooperatively with the switching of the display mode in such a manner, by which the contrast control voltages respectively different in the non-reversal display mode and reversal display mode are generated. The contrasts suitable for the respective display modes are, therefore, automatically obtd. even if the operator does not adjust the contrast. The optimum contrast always automatically is obtd. in this way even if the display mode is switched.
Patent JP-H041974-A (JP)
Title: Magnetic recording/reproducing device
Inventor: SAKUI MASATO
IPC: G11B20/02
Filed: 1990-04-17
Abstract: PURPOSE:To omit the time and the labor needed for selection of sounds and to improve the operability of a magnetic recording/reproducing device by recording the information on a magnetic tape at recording to discriminate the bilingual broadcast from the stereo broadcast and deciding the contents of the recorded information at reproduction to automatically set a sound output switch mode. CONSTITUTION:A demodulation means 3 demodulates the domestic TV audio multiplex signal and outputs the detection signals 105 and 104 to discriminate the bilingual broadcast from the stereo broadcast. A recording means 14 records the information on a magnetic tape at recording to discriminate the bilingual broadcast from the stereo broadcast. Then the setting means 5 and 24 decides at reproduction whether the contents of the recorded information are identical with the bilingual broadcast or the stereo broadcast to automatically set the audio output switch mode at a main sound in the bilingual broadcast mode and then at the main/secondary sounds in the stereo broadcast mode respectively. Thus the time and the labor can be omitted for selection of sounds and the operability is improved for a magnetic recording/reproducing device.
Patent JP-S5226075-A (JP)
Title: Electric dust collection machine
Inventor: SAKAMOTO YOSHINORI
IPC: B03C3/00
Filed: 1975-08-22
Abstract: PURPOSE: To provide an electrid dust collection machine which gathers heat of exhaust gas efficiently. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5726762-A (JP)
Title: Reactive watt-hour meter
Inventor: ITOU TERUHIKO
IPC: G01R11/48
Filed: 1980-07-25
Abstract: PURPOSE:To achieve high-precision reactive electric power measurement by detecting a frequency from a voltage signal for electric power calculation, by generating a voltage which corresponds to the frequency, and by removing a frquency fluctuation component from the output of a multiplier for electric power calculation on the basis of the signal. CONSTITUTION:Signals ev and ei are obtaind from a transformer 1 for instruments and a current transformer 5; the ev is supplied to a phase shifter 4 to obtain an ev', which is sent to a multiplier 6. The output ev'Xei of the multiplier 6 is sent to the 2nd multiplier 7. The signal ev is supplied to an angular frequency detector 2 to detect an angular frequency omega and then converted by a converter 3 into a voltage eomega, which is sent to a multiplier 7. Its output is integrated by an integral network 8 to cancel a component depending upon the angular frequency, so that reactive power Q is obtained without being influenced by the angular frequency omega.
Patent JP-S62258984-A (JP)
Inventor: MASUDA SHOHEI
IPC: F26B25/18
Filed: 1986-05-02
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-S584062-A (JP)
Inventor: YOSHIKAWA YOSHIO
IPC: B32B33/00
Filed: 1981-07-01
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-S62258687-A (JP)
Inventor: SHINAGAWA YOJI
IPC: A63B71/10
Filed: 1986-05-02
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-2000290977-A (JP)
Title: Door body lifting device for floodgate and sluiceway
Inventor: NISHIWAKI MASAE
IPC: E02B7/20
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To secure actuation by always putting a battery in a charging state, by arranging a solar panel in a cylindrical shape on a main body of a lifting device, and arranging the battery connected to the panel in an inside space surrounded by the solar panel. SOLUTION: Operation force of a handle 2 for lifting a door body is transmitted to a pin gear meshing with a rack bar 33 via an auxiliary driving unit 1. A driving shaft is arranged coaxially with an input shaft mounted with the handle 2, and a motor and an auxiliary driving device for transmitting torque of the motor to the driving shaft by reducing a speed is arranged under the driving shaft. A battery for connecting the motor is arranged around a rack bar penetrating opening part A' formed on an upper surface of a lifting device main body A, and a charging solar panel 50 connected to the battery is arranged in a square cylinder shape around the battery. The solar panel 50 functions as a rack cover, and also plays a role as a vessel for housing the battery. Since the battery is always put in a charging state by the solar panel 50, actuation is secured, and maintenance is obviated.
Patent JP-S60248208-A (JP)
Title: Preparation of filter element
Inventor: IZEKI GENZABUROU
IPC: B01D29/07
Filed: 1984-05-23
Abstract: PURPOSE:To prepare a filter element having an increased surface area of filter paper contained in a specified space by constituting the bellows part stretchably in the axial direction. CONSTITUTION:A sheet of filter paper is formed to a disc 2 by blanking the paper to obtain a doughnut or polygonal shape in a blanking stage A. After bonding the inside periphery of the disc to the outside periphery alternately by processing it in a stage B for applying an adhesive agent, a stage C for folding, a stage D for compression, and a stage E for drying, the product is further processed in a cutting stage F, G, a stage H for fitting end plates 5, 5a, and a stage I for stretching the disc 2 obtd. in the stage H by a specified extent to form bellows and attaching fixedly a reinforcing cylinder 6 to the end plates 5, 5a. Thus, the filtration area to be contained in a specified space is increased and the filtration efficiency is improved, and a filter device is miniaturized. The stage G is not always necessary. The continuous part 3 may be in an outwardly protruded state, also.
Patent JP-S5227251-A (JP)
Title: Phase deviation modulation circuit
Inventor: YAMANAKA AYAO
IPC: H04L27/20
Filed: 1975-08-25
Abstract: PURPOSE:Stabilize phase deviation modulation circuit by deviating output of sine wave generation circuit deviating by required quantity from counter count depending on modulation signal.
Patent JP-H02280848-A (JP)
Title: Garbage disposal apparatus
Inventor: OHORI MASAHARU
IPC: B02C18/00
Filed: 1989-04-21
Abstract: PURPOSE:To improve a usage of garbage disposal apparatus by supplying water necessary for an operation of grinding the garbage, which is charged through a charge port and ground by a grinding part, automatically from a water-supply members equipped with an electromagnetic valve which is interlocked with a motor for driving a grinding cutter. CONSTITUTION:Casings 10, 12 are equipped with a charge port 6 connected to a drain hole 2 of a sink 1 at the upper part and a grinding part 12d furnished with a grinding cutter 18 driven by a motor 15 at the bottom part of the charge port 6. A drain-casing 29, which is connected to the casings 10, 12 through a transport part 27a including a water trap 27b in its middle part, is equipped with a drain port 33 for connecting to a drain hose 32, which communicates with a sewer pipe etc., and another discharge part 31 different from the drain port 33 respectively at the bottom part. Inside this drain-casing 29, a draining drum 36, which is driven by a motor 50 and furnished with two or more draining holes, is installed. Furthermore, water-supply members 10a, 10c including an electromagnetic valve 10b, which supply water to the grinding part 12d automati cally while a grinding operation is carried out, are arranged. A usage of garbage disposal apparatus is improved as a result.