baber/WOPTO huggingface dataset:
Patent JP-H1189949-A (JP)
Title: Far infrared radiation therapy device
Inventor: INOUE MINORU
IPC: A61N5/06
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To improve portability and to move the device in a state of being directly fixed to the diseased part by connecting an upper case having a grip and a lower case having a circular recessed part or a heater exposure hole in the central part thereof to each other, and fixedly supporting a far infrared radiation face heater between the upper and lower cases through a heat insulat ing material. SOLUTION: Grips 12, 12 are fixed in the substantially central part of an upper case 11, and an insert hole 13 for a removable belt B is formed in the base of each grip 12. A lower case 14 is provided in such a manner as to engage with the upper case 11, and an annular rubber cushion 17 is installed in the periphery of an opening part of the lower case 14. A heater H is fixed in a heater exposure hole inside a circular recessed part 15 provided in the central part of the lower case 14. The heater H uses a far infrared radiation face heater, and it is so constructed that plate electrodes are installed on both ends of a sheet using carbon black. The sheet heater H is clamped and fixed in a space up to the inner surface of the upper case 11 through a heat insulation fixed plate 16, and heat can be prevented from being dissipated upward by the heat insulation fixed plate 16.
Patent JP-H0889228-A (JP)
Title: Tobacco filter containing copper oxide
Inventor: KIN TATSUAKI
IPC: A24D3/04
Filed: 1994-09-27
Abstract: PURPOSE: To provide a cigarette filter incorporated with copper oxide by which the function of a hemoglobin in blood is prevented from being lost by carbon monoxide included in tobacco smoke. CONSTITUTION: The conventional tobacco filter is divided into a filter 1 and the filter 2 and a copper oxide part having an oxidizing effect is provided between them.
Patent JP-H08130271-A (JP)
Title: Fixing method for fragile material
Inventor: MURAMATSU SEIJI
IPC: H01L23/02
Filed: 1994-11-02
Abstract: PURPOSE: To align a member of fragile material with a substrate easily with high accuracy without causing any crack in the fragile member. CONSTITUTION: A membrane 4 of a resilient material formed on the major surface 5 on the substrate 2 side of a member 1 composed of a fragile material is bonded, by ultrasonic wave, to a post formed on the substrate 2 thus securing the member 1 to the substrate 2.
Patent JP-H0985571-A (JP)
Title: Safety device of automatic door for machine tool
Inventor: TORISAWA SATORU
IPC: B23Q11/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To cut off the transmission of driving force from a cylinder in operating of a safety device, so as to secure safety, by providing a sensor operating part so that it may press a connection releasing body by retreating of a sensor frame. SOLUTION: In closing of an automatic door 13, if an operator is brought in contact with a sensor frame 20 on the tip of the automatic door 13 in the face of danger or abnormality that the operator, foreign matters, etc., exist on an opening part 2, the sensor frame 20 is immediately retreated in relation to the automatic door 13 against a spring, and an upper attached bar attached to the sensor frame 20 is also slightly retreated by the contraction of the spring. A driving force transmitting path in a connecting part 58 of an operating part 10 to the automatic door 13 is released in response to retreating of the sensor frame 20, driving force of the opening part 10 is not transmitted to the automatic door 13, and closing of the door is intermediately stopped.
Patent JP-H09115161-A (JP)
Title: Optical head device
Inventor: KUSAMUTA YOSHITOSHI
IPC: G11B7/1381
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of reproduced signals and to make a high-speed access possible even at the time of moving an objective lens by the eccentricity of an optical disk medium. SOLUTION: This head device has a laser beam source 11, the objective lens 13 on which the exit light B from the laser beam source 11 is made incidend via a beam splitter 12 and which condenses the light as a microspot onto the recording surface of the optical disk medium 61 and a photodetector 14 on which the modulated reflected light from the recording surface of the optical disk medium 61 is made incident via the objective lens 13 and the beam splitter 12. The head device is equipped with a shielding plate 15 to allow the passage of the central part of the laser beam B from the laser beam source 11 on the laser beam source 11 side of the beam splitter 12. The effective diameter of the objective lens 13 is set larger than the diameter of the laser beam B sent from the beam splitter 12.
Patent JP-H11111615-A (JP)
Title: Formation of semiconductor film
Inventor: YOSHINOUCHI ATSUSHI
IPC: H01L21/20
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To reduce cost by forming a silicon oxide insulating film by oxidizing the surface layer of a polycrystalline silicon film and performing heat treatment on the polycrystalline silicon film and the silicon oxide insulating film in an inert gas atmosphere. SOLUTION: The surface layer of a polycrystalline silicon film is oxidized by heat-treating the layer in an atmosphere, whose major component is steam and a silicon oxide insulating film 6a is formed. Then, a polycrystalline silicon film 2 and the silicon oxide insulating film 6a are heat-treated in an atmosphere of an inert gas such as nitrogen. Since hydrogen and hydroxyl group contained in an insulating film are made to diffuse to the outside by the heat treatment in the inert gaseous atmosphere in this manner, the insulating characteristic of the insulating film is improved and the characteristics of the polycrystalline silicon film left unoxidized are also improved.  Therefore, the conventional step of removing the silicon dioxide film prior to manufacturing semiconductor devices such as a transistor is eliminated, and the silicon oxide film can be used as the insulating film as it is. Thus, the manufacturing cost of the semiconductor device is reduced.
Patent JP-H03131250-A (JP)
Title: Artificial knee joint
Inventor: MATSUNO NOBUO
IPC: A61F2/38
Filed: 1989-10-17
Abstract: PURPOSE:To obtain a long life artificial knee joint having a large bending range and versatile properties by specifying the ratio of the radius of curvature to dimension in a forward and rearward direction of the outer surface of the rear part of the condyle of a component on a femur side and forming the stand part fitted with the component on the femur side to the center of the upper surface of a component on a tibia side. CONSTITUTION:A component 4 on a femur side is provided with a front wall part 41, inner and outer condyles 42a, 42b and the projection 44 strongly fixing the component 4 to a bone formed to the inner surface of the almost center of the inner and outer condyles 42a, 42b and the shape of the slide surface (outer surface) is formed into a circular arc state wherein some circular arcs are combined. Further, the ratio R/L of the dimension L of the slide surface in the forward and rearward direction thereof and the radius R of curvature of the outer surface of the rear part of the condyle is set to 0.27-0.33. A component 5 on a tibia side is constituted of an upper plate 6 and the base plate 7 mounted to the under surface (on the side of the tibia 2) thereof and screw parts 8 for fixing the component 5 to the tibia 2 are provided to the under surface of the base plate 7 in a protruding state. By this constitution, a knee joint movable region can be expanded to a large extent up to a state near to a normal knee joint.
Patent JP-2001094882-A (JP)
Title: Image pickup device and its signal processing method
Inventor: KATO YOSHIYUKI
IPC: H04N5/361
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To attain continuous photographing by limiting the number of times of entering a CCD image only to once in the photographing of a dark place while evading the degradation of picture quality in the photographing of the dark place. SOLUTION: The image pickup(IP) device is provided with a storage means for previously storing 1st picture data obtained by exposing an IP element in a closed state of an incident optical path to the IP element, a photographing control means for obtaining 2nd picture data by exposing the IP element in an opened state of the incident optical path to the IP element and a correction means for correcting the 2nd picture data obtained by the photographing control means by using the 1st picture data previously stored in the storage means.
Patent JP-S63122042-A (JP)
Title: Video tape recorder
Inventor: KODAMA YUKIO
IPC: G11B15/087
Filed: 1986-11-12
Abstract: PURPOSE:To avoid the observance of a screen without any picture thereupon by applying fast feed to a tape up to the position of a tape having video recording if the position of a magnetic tape without any video recording comes across in reproducing a video tape recorder. CONSTITUTION:If the position of the magnetic tape having no video recording comes across in reproducing the tape, the pulse synchronizing signal 300 of a synchronizing separator circuit 14 is interrupted. Thus, the output 500 of an OR gate 21 goes to an L level to release the reset of a binary FF52. Thus, the output 600 of the FF52 being the result of frequency-dividing the clock input 10 accesses a fast feed mechanism 100 through NOR gates 61, 62 and an AND gate 23. On the other hand, the output 700 of the gate 61 is inverted by an inverter 24, passes through an AND gate 22 to stop the access of a reproducing mechanism 2,000 and then the reproduction is stopped. Thus, the observance of the screen without any picture at the reproducing speed is avoided.
Patent JP-H10115175-A (JP)
Title: Device for forcing in casing for vertical shaft
Inventor: MITSUI SHINICHI
IPC: E21D1/08
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a device for forcing in a casing which can handle a casing having relatively small diameter. SOLUTION: The device for forcing in a casing for a vertical shaft includes a hydraulic motor 22 mounted on a base body 40 and an auger screw 10 driven by the motor 22. And under such conditions that the screw 10 is mounted to the body 40 and made rotatable in the length direction of a casing C, a hydraulic cylinder 31 is provided to releasably fix the device itself to the inner side of the casing C.
Patent JP-S61148626-A (JP)
Title: Magnetic recording medium
Inventor: HACHITSUKA TSUYOSHI
IPC: C09D175/06
Filed: 1984-12-20
Abstract: PURPOSE:To improve the durability, abrasion resistance, and traveling property of the titled medium by specifying the component of a binder in the magnetic recording medium obtained by coating a magnetic material wherein ferromagnetic powder is dispersed in the binder on a nonmagnetic supporting body. CONSTITUTION:The component of a binder contains org. diisocyanate A, long- chain diol B having 500-5,000mol.wt., and, if necessary, a polyurethane resin obtained by the reaction with a chain-extending agent C having <500mol.wt. At least 20wt% of the long-chain diol component is the polyester diol composed essentially of bisphenols or their derivatives and an aromatic dibasic acid or its derivative, and 2,4-tolylenediisocyanate, etc. is exemplified as the org. diisocyanate A. With the long-chain diol having <500mol.wt., the concn. of the urethane group increases, and the softness and solvent solubility of the resin are deteriorated. With the diol having >5,000mol.wt., the concn. of the urethane group decreases, and the toughness and abrasion resistance characteristic of the polyurethane resin are deteriorated.
Patent JP-S63125711-A (JP)
Inventor: TSUDA HYOE
IPC: E01D21/00
Filed: 1986-11-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63125470-A (JP)
Inventor: INOUE KOJI
IPC: B61L23/24
Filed: 1986-11-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001093878-A (JP)
Title: Method of detecting etching end point and manufacturing method of semiconductor device
Inventor: SETA SHOJI
IPC: H01L21/302
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an end point detecting method, in which the etching end point is rapidly detected by using an interlayer insulating film having a novel structure when the interlayer insulating film is etched, so that embedded wiring is formed in a semiconductor substrate. SOLUTION: An interlayer insulating film is constituted by an upper portion 3 which is to be etched and a lower portion 4 which is not to be etched. An etching end point can be detected by a change in light emitted from an etching product, when the upper portion 3 is etched and the lower portion 4 is exposed. To obtain this change in light, either a thin surface layer containing much C and O can be formed on a surface of the lower portion of the interlayer insulating film, or a modified layer containing much C and O can be formed in the surface of the lower portion. As a result, at partial etching, reaction products between the upper portion and lower portion change and detection can become easy due to the light emission. Therefore, the etching depth can be controlled in situ.
Patent JP-2000090886-A (JP)
Title: Tungsten halogen lamp and manufacture thereof
Inventor: SASAGAWA TAKESHI
IPC: H01K1/32
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a tungsten halogen lamp provided with a high color type color temperature conversion film which is not stripped under high temperature and humidity environment and presents blue color. SOLUTION: Within a heat resistant and transparent glass bulb 1 such as quartz glass, a subfilament 2a and a main filament 2b are provided in parallel to a center axis. On the subfilament 2a, a reflector 4 is mounted. On an outer surface of the glass bulb 1, a high color type color temperature conversion film 8 made by laminating blue coloring membrane layers made of complex oxide of silicon oxide, phosphorous oxide and cobalt oxide of at least one layer or more is formed. On the film 8, protective membranes 9 made of aluminum oxide or complex oxide of aluminum oxide and silicon oxide are laminated and formed, and thus a tungsten halogen lamp in which the high color type color temperature conversion film 8 can be more effectively prevented from being stripped is constituted.
Patent JP-H02169358-A (JP)
Title: Stick-proof or slip-proof device
Inventor: ERUBUIN PEETERUZEN
IPC: B60T8/44
Filed: 1989-10-19
Abstract: PURPOSE: To effectively resolve the lock or slip of a wheel by detecting the revolving speed of a propeller shaft, comparing this revolving speed with the average revolving speed of wheels in consideration of a fixed speed change coefficient, and controlling a means synchronizing the propeller shaft and drive axles in speed according to the compared result. CONSTITUTION: A four-channel electronic control unit 4 having an anti-lock device ABS and an anti-slip regulation device ASR receives the output signals of wheel speed sensors 5-8 detecting the wheel speeds of wheels and a revolving speed sensor 9 detecting the revolving speed of the propeller shaft 10. The lock or slip of wheels is detected based on these signals, the electromagnetic adjusting valves of the wheels are controlled via output lead wires 16-19, and the lock or slip of the wheels are resolved. The electronic control unit 4 evaluates whether the revolving speed of the propeller shaft 10 and the average revolving speed of the wheels having the sensors 9 differ or not and gives information to a means synchronizing the propeller shaft 10 and drive axles in speed if they differ.
Patent JP-H03132222-A (JP)
Title: Method for branching signal
Inventor: MORIYAMA JUNICHI
IPC: H04B1/74
Filed: 1989-10-18
Abstract: PURPOSE:To make it possible to simply and quickly switch a signal by wiring plural contacts through a line so that a signal from the 1st stand-by line is transmitted at the time of switching a current line to the stand-by line. CONSTITUTION:When the 1st current line 10 is disconnected, a signal is inputted to a switch part 4 in the 2nd stand-by switching device 2 through the 1st stand-by line 11, sent to a switch part 5 through a line 6 so as to be sent to the 2nd stand-by line 13 and sent also to the 2nd current line 12 through switch parts 23, 25. Namely even when the 1st current line 10 is disconnected and the signal is switched to the 1st stand-by line 11, the signal is sent to the switch part 5 and the 2nd stand-by line 1 only by connecting the line 6 for connecting between the switch contacts in the switch part 4. Thus signals can be quickly switched by means of the simple circuit.
Patent JP-H09172463-A (JP)
Title: Data communication equipment and its control method
Inventor: EJIRI SEISHI
IPC: H04N1/32
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain an equipment efficiently informing a transmission side of whether data sent by a transmitter is received by a desired receiving person by providing each means of reception, information, answer and control. SOLUTION: A system control part CPU 101 controls the whole equipment and times time. ROM 102 stores a control program and other fixed data for CPU 101 to operate each part. RAM 103 consists of SRAM, etc., to store a program control variable, etc. In addition RAM 103 stores a set value registered by an operator and control data of a facsimile equipment, etc., and is used as a buffer for various kinds of works. A memory 104 stores inputted picture data. A processing part 105 executes resolution conversion control such as mili-inch conversion of raster data. A processing part 106, when a coding system at the times of reading and recording and that at the time of communication are different from each other, codes data to be for communication.
Patent JP-H07120416-A (JP)
Title: Quantitative determination of material powder stuck on surface of formed magnet precursor
Inventor: TOMIYAMA SHIGEKI
IPC: G01N23/223
Filed: 1993-10-28
Abstract: PURPOSE:To grasp a material powder quantity stuck on the surface of a formed magnet precursor simply and correctly by measuring fluorescent X-ray intensity based on each component content of material powder, and reading out of an analytical curve. CONSTITUTION:A sample holder in which material powder is caught by utilizing a pressure sensitive adhesive tape and the like, is set in a fluorescent X-ray analysis device, and the fluorescent X-ray intensity corresponding to the content is measured, concerning each component of material powder. The intensity of fluorescent X-ray is in proportional relation to the content of each component in the material powder. At measuring the intensity of fluorescent X-ray, the sample holder is covered with Mylar(R) so as to fix the material powder, because correct intensity can not be measured by floating movement of the material powder gathered on the sample holder. By comparing the intensity of the measured fluorescent X-ray with an analytical curve previously made, the material powder stuck on the surface of a magnet precursor is determined.
Patent JP-S62131020-A (JP)
Title: Production of polyalkylenepolyamine polyether
Inventor: KUBO YOSHIFUMI
IPC: C08G65/26
Filed: 1985-12-03
Abstract: PURPOSE:To produce the titled polyester of an excellent hue within a short time, by addition-polymerizing a polyalkylenepolyamine compound with an alkylene oxide in a hydrocarbon solvent in the presence of an alkali catalyst. CONSTITUTION:A reaction vessel is fed with 100pts.wt. polyalkylenepolyamine compound comprising a polyalkylenepolyamine (e.g., ethylenediamine) and/or a polyalkyleneimine (e.g., polyethyleneimine), 20-300pts.wt. hydrocarbon solvent (e.g., hexane) and an alkali catalyst. After purging the air in the reaction vessel with nitrogen, the temperature is kept at 80-160 deg.C. An alkylene oxide (e.g., ethylene oxide) is added to the system and addition-polymerized at a pressure of 0-15kg/cm<2>G. Unreacted alkylene oxide and the hydrocarbon solvent are removed in a vacuum, the alkali catalyst is neutralized and the formed salt is removed.
Patent JP-S61150927-A (JP)
Title: Remote control type loading device with sensor
Inventor: KONISHI YOZO
IPC: B65G57/04
Filed: 1984-12-24
Abstract: PURPOSE:To enable to load heavy cargoes on the transporting jig easily and successively, by furnishing a sensor to detect the distance between the cargo and the loading space, and a controlling device to control the loading operation of the cargo onto the transporting jig. CONSTITUTION:The distance between a cargo held by a robot hand and the already loaded cargo near the position where to load the cargo, is detected visually by a visual sensor (laser sensor) 1B. The data from the sensor 1B is transmitted through a control device (control computer) 1C to the loading device IA, the loading device IA is remote-controlled depending on the data, and the cargo is loaded in order on the pallet (transporting jig) of the loading station IE by the loading device IA.
Patent JP-2001094792-A (JP)
Title: Compression method for digital image data and device therefor
Inventor: NAKAJIMA YOSHIHARU
IPC: H04N19/423
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a data communication method for digital image data that enhances image quality of an image after decompression without decreasing a compression rate of the digital image data, and to provide device therefor. SOLUTION: The image compression device is provided with an image division means 103 that divides an original image into an entry consisting of a plurality of pixels, an index information generation/update means 105, an entry sort means 106 that rearranges the entire based on color luminance information of each entry, an entry group processing means 107 that divides all the entries into group entries each consisting of a plurality of entries, an averaging means 108 that averages color luminance information of pixels of each group entry by each group entry, and a code book generating means 109 that generates a code book 501. The image compression device compresses received color image data into a code book and index data.
Patent JP-H05108600-A (JP)
Title: Time sequential data recognizing system
Inventor: TAGUCHI HITOMI
IPC: G06N3/00
Filed: 1991-10-18
Abstract: PURPOSE:To provide the system for making the learning of a neural network more secure. CONSTITUTION:A neural network NW is provided with plural output nodes N to show a specified judged result so that each output node N can respectively output time sequential data to an input, and the total of time sequential data outputted from the output nodes N is calculated by successively adding those data for each output node N. The maximum value of the output total values of the respective nodes N is selected, when the maximum value is larger than a threshold value decided in advance, the node N corresponding to the maximum value is defined as a recognized result and when the maximum value is smaller than the threshold value decided in advance, recognition is disabled.