baber/WOPTO huggingface dataset:
Patent JP-H0531802-A (JP)
Title: Method and apparatus f0r manufacturing foamed resin made tubular body
Inventor: KAWASAKI CHIKAMASA
IPC: B29C67/20
Filed: 1991-08-02
Abstract: PURPOSE:To provide the above manufacturing method by which a high-quality foamed resin made tublar body can manufactured without any deformation or the like and the apparatus therefor. CONSTITUTION:When a foamed resin sheet 4 drawn out from a raw fabric reel passes through a molding guide 6, it is molded to a semi-tublar body 17A, the section of which is almost C-shaped. Then, when the semitublar body 17A passes through a metal mold 7, its opposed both end parts (sealing part) in a sheet width direction are welded by fusion to be molded to a tubular body 17. At that time, since a cold blast at a specific pressure is supplied in the tubular body 17 from a cold air blowing tube 10, the tubular body 17 is thoroughly cooled, and the sealing part is also thoroughly welded. All the tubular body is not deformed and there fore though following processings such as winding or the like are carried out, the tubular body can be maintained always as a good product.
Patent JP-S6437619-A (JP)
Title: Method and device for optical full addition
Inventor: FUKUSHIMA SEIJI
IPC: G06E1/04
Filed: 1987-08-03
Abstract: PURPOSE:To sharply reduce time necessary for addition by utilizing a light pattern to transmit and add data spatially and simultaneously. CONSTITUTION:The array of data stored in a storage device 5 so as to be added is an array expressed by the intensity of light through transmissible space light modulators 12a, 12b. On the other hand, polarizing plates 13a, 13b are arrayed so that their polarizing directions are rectangular to each other, and data to be added are distinguished by polarized light. Two kinds of optical information to be added are separated into two arrays by a polarizing plate 13c through a half mirror 14a or 15a and made incident upon an electro-optical circuit 7. The circuit 7 executes the full addition of optical patterns and outputs a sum S and a carry signal C. The signal C is reflected by a slightly inclined and inputting again to an upper picture element consisting of a bit. After the passage of necessary time, the sum output light S is stored in a storage device as the sum of full addition.
Patent JP-H1141486-A (JP)
Title: Horizontal synchronizing signal detecting device
Inventor: IMAI MITSURU
IPC: H04N5/08
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To accurately detect a horizontal synchronizing signal in an NTSC signal even when the horizontal synchronizing signal deteriorates. SOLUTION: A horizontal synchronizing signal detecting device is applied for image processing where NTSC signal is used as a signal for image processing. A color burst signal detecting circuit 21 detects and extracts a color burst signal from the NTSC signal. This color burst signal has its waveform shaped by a waveform shaping circuit 22 and is outputted as an output horizontal synchronizing signal. A delay circuit 23 outputs a delayed NTSC signal by delaying the NTSC signal by a specific quantity. The delayed NTSC signal is used as the signal for image processing and the output horizontal synchronizing signal is used as a detected horizontal synchronizing signal.
Patent JP-H05343153-A (JP)
Title: Arrestor electrode
Inventor: INOUE KIYOSHI
IPC: H01T1/24
Filed: 1992-06-11
Abstract: PURPOSE:To enhance arc resisting characteristic in an arrestor electrode and provide a long-lived and stable arrestor with less noise. CONSTITUTION:In an arrestor electrode formed by mixing a graphite material with a ceramic material, 10wt.% or more of a boride is contained as the ceramics to provide a specific resistance value of about 100k-0.1kOMEGAcm. As the ceramics, 10wt.% or more of a boride and a carbonate are contained to provide a specific resistance value of about 100k-0.1kOMEGAcm.
Patent JP-S6348410-A (JP)
Title: Pattern shape measuring method
Inventor: HASEGAWA SHINYA
IPC: H01L21/66
Filed: 1986-08-19
Abstract: PURPOSE:To obtain a signal whose signal level is much larger than the noise level without increasing the current value of an electron beam by placing a detector at a <=45 deg. elevation angle from a sample surface. CONSTITUTION:A silicon substrate 1 is coated with organic resist, which is worked in a linear pattern. Then the electron beam 3 which has a 4kv acceleration voltage and a 100pA currents is scanned on the pattern 2 on the silicon substrate 1 and a reflected electron 5 is detected by the detector 4 (using a micro-channel plate) placed so that the elevation angle from the sample surface is 20-30 deg. <=40 deg., so that its output signal waveform is stored on the memory of a computer. The output signal becomes large in signal level to noise level ratio. Thus, the line width of the organic resist pattern 2 is measured from two points which become the mean value of the maximum and minimum signal levels.
Patent JP-S6255635-A (JP)
Title: Film retrieving machine
Inventor: SUZUKI HIROMASA
IPC: G03B21/11
Filed: 1985-09-05
Abstract: PURPOSE:To constitute the titled machine so that a size of the next frame is derived already, when a retrieval frame has been positioned, and its size information can also be utilized simultaneously, when processing the next frame image, by carrying the retrieval frame so that is goes beyond an optical axis once and measuring an interval to the next frame. CONSTITUTION:For instance, when positioning a frame 12, it is carried in the direction N until it goes beyond an optical axis LX, and also, inverted in the direction R thereafter so as to be positioned at the optical axis LX. Accordingly, a frame 13 which follows the frame 12 also goes beyond the optical axis LX once, and when it passes through the optical axis LX, an interval between the next frame 13 and the retrieval frame 12, namely, an interval l2 between a blip mark 13A and 12A is measured. As for this measurement, a sensor 30 for detecting the blip marks 12A, 13A,... becomes a gate signal GS, and a pulse signal PT which is outputted from a pulse encoder 31 which has been connected to a roller 7 for carrying a microfilm 1 is counted by a counter 32, by which a carrying quantity is measured.
Patent JP-H1039104-A (JP)
Title: Plastic optical part
Inventor: YAMAZAKI KOICHIRO
IPC: G02B1/11
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain such an antireflection film that the optical film thickness can be controlled without using a material having a medium refractive index, that the medium refractive index can be obtd. as the whole antireflection film having fiber layers which gives physical film thickness, that the stress in the film can be easily designed while the materials used are small in amt. to decrease the production cost, and that the film shows good optical performance such as transmittance. SOLUTION: This plastic optical part is produced by forming layers by vacuum vapor deposition on the surface of a plastic substrate 2, and these layers are, from the substrate 2 side to the outside, first to fifth layers 4, 5, 6, 7, 8 of an antireflection film 3. The first layer 4 and third layer 6, third layer 6 and fifth layer 8 consist of SiO2 and the second layer 5 and fourth layer 7 consist of a material having high refractive index. The optical film thickness of the first layer 4 is controlled to about 1/2 of the designed wavelength as the center wavelength of a wide wavelength region such as visible rays. The material having high refractive index is a mixture of ZrO2 and TiO2 , or Ta2 O5 .  By this method, the SiO2 first layer of the antireflection film has good adhesion property with the plastic lens substrate, and the five-layer antireflection film having combination of the high refractive index material and SiO2 which is inexpensive and has low refractive index material realizes medium refractive index while maintaining physical film thickness. Therefore, high environmental resistance and desired optical performance such as transmittance can be obtd. while the production cost is suppressed.
Patent JP-H0244897-A (JP)
Title: Head phone
Inventor: KUSUMOTO SHOICHI
IPC: H04R1/10
Filed: 1988-08-04
Abstract: PURPOSE:To obtain the surrounding sound effect of a natural feeling by transmitting a channel difference signal with a time lag from a common second speaker unit, and generating a direct sound and a crosstalk component through the impedance of the second speaker unit by the first speaker units of respective ear phones. CONSTITUTION:A sound from the second speaker 3 is transmitted to respective units through tubes 11. Therefore, it comes to have the time lag, and besides, the input terminal of the second speaker unit 3 is connected to hot side input terminals at the first speaker units 1 of L-side and R-side. Accordingly, the drive signal of this second speaker 3 becomes the difference signal between L-channel and R-channel. Further, the first speaker unit 1 of each side receives the sound of another channel based on a series shunt circuit between the first speaker unit 1 of impedance r1 and the second speaker unit 3 of impedance r2 as the crosstalk component. Thus, the surrounding mimic sound of the natural feeling can be obtained.
Patent JP-S5896484-A (JP)
Title: Color noise reducing circuit
Inventor: HOSOYA SADAHIRO
IPC: H04N9/64
Filed: 1981-12-03
Abstract: PURPOSE:To prevent the color from being blurred completely, by providing a detector which gives a profile pulse to each coefficient device after bringing it to the same polarity, and reducing the coefficient of each coefficient device at the leading and trailing of a luminance signal. CONSTITUTION:A color difference signal R-Y is applied to the 1st coefficient device FM1 via a low pass filter LPF1 and multiplied with a prescribed coefficient. Outputs of the 1st and 2nd coefficient devices FM1, FM2 are summed at an adder ADD1 and the output of the adder ADD1 is applied to the 2nd coefficient device FM2 via a delay circuit DL1. A luminance signal Y is applied to a profile pulse generator SPG to obtain a vertical profile pulse, which is applied to a detector DET and arranged into the same polarity, the result is given to the 2nd coefficient device FM2 and the coefficient is reduced. Further, a color difference signal B-Y can be treated also in the same way.
Patent JP-S6439440-A (JP)
Title: Multistage connection damper
Inventor: HIRASAWA MITSUHARU
IPC: E04H9/02
Filed: 1987-08-06
Abstract: PURPOSE: To increase the allowable deformation and allowable load of a damper by preventing the bending failure of a damper material by fixing a plurality of damper materials in a form of a multilayer while interposing connection rigid materials, having a rigidity larger than that of the damper materials, between them. CONSTITUTION: Damper materials 1 consisting of a solid, such as lead, are fixed in a form of a multilayer while interposing connection rigid materials 2 consisting of a steel sheet, having a rigidity larger than that of the damper materials, or the like between them. The resultant multistage connection damper can transmit bending moment generated in the damper material 1 to the connection rigid material 1, so that the bending moment can be decreased to prevent the bending failure of the damper.
Patent JP-H0534476-A (JP)
Title: Nuclear fusion device
Inventor: TAKASE HARUHIKO
IPC: G21B1/11
Filed: 1991-08-05
Abstract: PURPOSE:To improve economy of a nuclear fusion reactor by improving a current driving efficiency due to a low region mixed wave in a nuclear fusion device. CONSTITUTION:A nuclear fusion device 10 is provided with three low-region mixed wave injection devices 2a, 2b, 2c, and a low-region mixed wave 3 injected from each of injection device 2a, 2b, 2c is injected into plasma at each slightly different phase velocity. When a certain degree of width is given to a spectrum distribution of the phase velocity by synthesizing the low-region mixed waves 3 with each other, since the component in the direction that crosses a magnetic field in the velocity distribution of electron is deformed, a momentum can be given in the direction that crosses the magnetic field to electron. Interaction occurs between the low-region mixed wave and a tail electron 4 and a relativistic effect is improved, while a current driving efficiency is improved.
Patent JP-S6351947-A (JP)
Title: Catalyst filter for combustion of particulate
Inventor: OGURA YOSHITSUGU
IPC: B01J23/89
Filed: 1986-08-22
Abstract: PURPOSE:To improve the oxidizing capacity and combustion propagation capacity of a catalyst, by applying a good heat-conductive metal plating layer on a refractory filter composed of a carrier having an inorg. oxide layer formed thereon and subsequently forming a catalytic plating layer on said metal plating layer. CONSTITUTION:A copper or silver plating layer 16 is applied to a base material (refractory three-dimensional structure) 12 having gas filtering function or the coating layer (inorg. oxide film) 14 supported by said structure, and a noble metal plating layer 18 composed of at least one or more of Pt, Pd and Rh is applied to the plating layer 16 to form a catalyst filter 10 for the combustion of a particulate. As the refractory three-dimensional structure 12, a porous ceramic monolithic structure provided with an opening end so as to allow gas to pass through partition walls is pref. Since the catalyst filter 10 formed has the noble metal and copper or silver supported in a metal state by plating, and as copper or silver also has oxidizing capacity, the oxidizing capacity is enhanced.
Patent JP-H06277222-A (JP)
Title: Sutural clip with thin-wall hinge
Inventor: IJI BURUKAA
IPC: A61B17/122
Filed: 1993-07-13
Abstract: PURPOSE: To achieve an elevated strength of a clip to grip by making the mass of the clip small in a hinge region and the distortion in the hinge region small when the clip is in a grip position. CONSTITUTION: A clip has the first leg member 11 and the second leg member 12 and the members 11 and 12 are connected to a hinge region 13 at their side ends. A jaw region is elastic. An inner plane 16 for a grip of the first leg member 11 has a radius of curvature of a recess extending from the hinge region 13 to the starting point of a hook member 14 and the second leg member 12 has a radius of curvature of a protrusion extending from the hinge region 13 to the tail end of the leg member 12. The outer plane of the hinge region 13 forms a wavy type hinge and the cross-sectional area of the hinge region 13 is smaller than that of a normal round hinge of an ordinary type of clips. Accordingly, as the mass of the hinge region is lightened, which results in less distortion in the hinge region 13, less rate of damages of clips will result in a grip position.
Patent JP-S6173104-A (JP)
Title: Interference mirror
Inventor: SUZUKI TOSHIKAZU
IPC: G02B5/28
Filed: 1984-09-18
Abstract: PURPOSE:To obtain a back reflection preventing effect of the same degree as applying a black paint by applying a mixed substance of a powder of a substance having a transmitting property in an ultraviolet area and an absorbing property in other wavelength area, and an ultraviolet hardening resin, to the back of a glass substrate, and hardening said substance. CONSTITUTION:That which has mixed a powder of a substance having a transmitting property with respect to an ultraviolet light, and having an absorbing property with respect to a light of other wavelength area, especially, a wavelength area to be cut by an interference mirror, and an ultraviolet hardening resin is applied to the back of a glass substrate, and this coated film is hardened by irradiating an ultraviolet ray. With respect to a light of a wavelength which is to be cut by using the interference mirror, there is the same reflection preventing effect as using a black paint, and since an ultraviolet ray is used for the effect of the coated film, such a problem as a damage of an interference film by heating is not generated. Also, the time required for hardening is about five minutes and very short, and the manufacture efficiency is improved.
Patent JP-H1136411-A (JP)
Title: Human private part washing device
Inventor: ONO HIDEKI
IPC: E03D9/08
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To enable a human private part washing device, which washes the human private parts with hot water with forcibly entrained air, to optimize the amount of air entrained and enhance the operational reliability of an air pump. SOLUTION: This device comprises: a hot water tank 13 to which a feed water pipe 10 and a hot water pipe 18 are connected and which has a heater 15 therein; a solenoid shutoff valve 11; a flow control valve 12; a nozzle 19; an air pump 21 forcibly entraining air into wash water; an air-pump DC motor 20 driving the air pump 21; and a controller 22. The controller 22 rotates the air-pump DC motor 20 by application of a pulse voltage, enabling the amount of entrained air to be varied over a wide range and providing comfortable washing.
Patent JP-H0686596-A (JP)
Title: Ac variable-speed driving apparatus
Inventor: KINOSHITA SHIGENORI
IPC: H02P27/06
Filed: 1993-07-13
Abstract: PURPOSE:To provide a simple control circuit for sensorless driving of an AC motor, where a permanent-magnet type synchronous motor and an induction motor are integrated. CONSTITUTION:An AC variable-speed driving apparatus has an AC motor 100, wherein a permanent-magnet type synchronous motor 20 and an induction motor 30 are made to form a unitary body, inverters 112 and 122, which supply AC powers into the stator windings of the motor 20 and 30, respectively, and a control circuit for these parts. A speed operating circuit 200 operates the rotating speed of the rotor based on the actual values of the voltage and the current or the command values of the voltage and the current of the synchronous motor 20. The rotating speed (n) operated with the speed operating circuit 200 is used as the speed-command value n* for the induction motor 30, and the speed control loop for the induction motor 30 is constituted.
Patent JP-H11104527-A (JP)
Title: Electrostatic rotary atomizing spray device provided with atomizer cup
Inventor: HANSINGER MICHAEL P
IPC: B05B7/08
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce a charge present in a passage for sending a coating material to a rotating atomizer cup by embedding plural conductive extension parts in the conical trapezoidal front part of the atomizer cup and providing a 1st end part and a 2nd opposite end part in the conductive extension parts. SOLUTION: Plural conductive passages 240, 242 are formed in the main body of an atomizer cup 200 and the conductive passages 240, 242 are constituted of 2 kinds. The 1st kind of the conductive passage 240 is formed slenderly and each slender conductive passage 240 is provided with a 1st end part 240a and a 2nd end part 240b. Further, each extension part 244 of the 2nd slender conductive passage 242 is provided with a 1st end part 244a adjacent to a 2nd end part 242b of the 2nd slender conductive passage 242 and a 1st opposite end part 44b and a 2nd opposite end part 244c branched in the opposite end part of each extension part 244 are provided.
Patent JP-S5897753-A (JP)
Title: Memory extending system
Inventor: SATOU RIYOUICHIROU
IPC: G06F12/02
Filed: 1981-12-07
Abstract: PURPOSE:To improve both the using efficiency and the control efficiency of a memory space, by setting a common memory in both address spaces within a basic memory and an extended memory, and at the same time using a peculiar common memory between the extended memories. CONSTITUTION:For the basic memories Ma, Mb and Mc, the extended memories Mb2 and Mc2 are provided, and to which the memory Ma is available as a common memory. An extended memory Mc3 is provided to which the memory Mb2  is available as a common memory. In addition, an extended memory Mc1 is used to enable the application of the memories Ma and Mb as the common memories. Then it is supposed that the memory designating signal SO is designated by a memory designating circuit MDC. Thus the memories Ma, Mb and Mc are designated as a memory MB. Then the memories Ma, Mb and Mc1 are designated as a memory MI1 when the signal S1 is designated. Thus the memories Ma and Mb are used as the common memories between the memories MB and MI1.
Patent JP-H1014629-A (JP)
Title: Umbrella being equipped with warning lamp
Inventor: KODAMA KUNITOSHI
IPC: A45B3/04
Filed: 1996-07-06
Abstract: PROBLEM TO BE SOLVED: To prevent traffic accidents from happening on rainy days, at night time and cloudy days by making the tip of an umbrella into a warning lamp. SOLUTION: The tip on an umbrella 1 is made into a warning lamp 3, and the tip is formed into a hollow cylindrical shape, and a vicinity of the upper end is provided with a light emitting port 4 incorporating a light emitting diode 6, and at the center of the lower end, a shaft tube insertion port 5 to insert a shaft tube, and under the light emitting diode 6, a power source battery 7 is arranged. In addition, an appropriate location on the lower end is provided with a limit switch 8 which is turned on by being pressed by the surface of the umbrella 1 when the umbrella 1 is opened, and has a supporting rod so as to be operated by interlocked with the umbrella 1. The light emitting diode 6 is connected by wiring with the limit switch 8 and the power source battery 7, and operates the usage of the umbrella 1 and the warning lamp 3 by interlocking them.
Patent JP-H0360266-A (JP)
Title: Picture forming device
Inventor: WATANABE YOSHIO
IPC: H04N1/10
Filed: 1989-07-28
Abstract: PURPOSE:To attain the process to make a picture formed on paper unsharp or sharp consciously with respect to an original by providing a focus depth revision means arranged on an optical path applying optical scanning at picture read and revising the depth of focus. CONSTITUTION:A diaphragm mechanism section 17 revising the depth of focus is provided on an optical path of an original scanning section 3. Then the diaphragm mechanism section 17 is adjusted response to a command of a picture processing switch 50a provided to a scanning panel 50. When the diaphragm of the diaphragm mechanism section 17 is opened, the depth of focus is made shallower, a picture of an original O is processed to copy a foggy sharp and a photograph or the like is copied soft. When the diaphragm of the diaphragm mechanism section 17 is stepped down, the depth of focus is deepened and the image of the original O out of focus on an original platen 2 is copied sharply.
Patent JP-S5898027-A (JP)
Inventor: NAKAJIMA YOSHITADA
IPC: A01K89/0155
Filed: 1981-12-07
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-H0646533-A (JP)
Title: Charger for nickel cadmiun battery
Inventor: SUGIYAMA AKIHIRO
IPC: H02J7/04
Filed: 1992-07-23
Abstract: PURPOSE:To provide a user with information alarming capacity drop of a Nickel-Cadmium battery due to service life thereof through a display on the charger side prior to actual use thereof. CONSTITUTION:A conventional charger equipped with a discharge circuit comprising a power supply circuit 1, a charging circuit 2, a charge/discharge switching circuit 3, an end voltage detecting circuit 4, and a discharge circuit 5 is additionally provided with a number of cycle detecting circuit 7, a charging timer 8, and a discharge counter 9. Charge/discharge operation is carried out two cycles, electrical amount to be discharged at the second time is counted through the discharge counter 9 and displayed on a display section 10, thus providing a user with capacity information of a Nickel-Cadmium battery pack 6. This constitution provides the user with information for deciding the residual service life of battery which could hitherto be decided only vaguely.