baber/WOPTO huggingface dataset:
Patent JP-H11226884-A (JP)
Title: Accuracy evaluating method for robot track
Inventor: MIYAWAKI KUNIO
IPC: B25J9/10
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a method evaluating in a short time accuracy of a robot track formed by an off-line without using a Jacobian matrix. SOLUTION: A circular arc-shaped wrist singular point locus S1 , S2 in a paint robot is obtained, and the shortest distance between this singular point locus and a robot track Pc Pi of horizontal paint work obtained relating to a workpiece is obtained. For obtaining the shortest distance by whether this shortest distance is within a permissible value or not, in the case of evaluating accuracy of the robot track, a projection point Piπ from a search point Pi on the robot track is obtained in a plane π including the wrist singular point locus.  An intersection Sci of a straight line connecting this projection point and a center point C of the singular point locus and the plane π is obtained, a three square theorem is applied to these three points, a distance Pi Sci between the search point on the robot track and the intersection on the singular point locus is obtained, this procedure is repeatedly performed in a plurality of parts on the robot track, and the shortest is the shortest distance, in this method.
Patent JP-S54122372-A (JP)
Title: Production of thermoplastic resin decorative sheet
Inventor: KASAHARA NATSUE
IPC: B29C65/02
Filed: 1978-03-15
Abstract: PURPOSE: To obtain a decorative sheet of a thermosetting resin with a protrusion pattern, by impregnating a sheet material, wherein the protrusion pattern is formed through printing on its surface, with a thermosetting resin, and by hot-pressing the sheet material placed on a rigid base with a cushioning layer put on the sheet material.  
     CONSTITUTION: The surface of the sheet material 2, e.g., a sheet of paper, nonwoven fabric, or a sheet of cloth, is printed with ink to form the protrusion pattern 3, and the material is impregnated with a thermoplastic resin, e.g., phenolic or melamine resin, to make the prepreg 2. The prepreg 2 is put on the rigid base 1,  and preferably covered with the protective film 4, to which the cushioning sheet 5 is applied. The resulting layers are held between the hot presses 6 and 7 and hot- pressed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59157068-A (JP)
Inventor: UBE PEETAASEN
IPC: C07D215/56
Filed: 1984-02-22
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-H08215325-A (JP)
Title: Mask for sleeping
Inventor: YOKOSE TATSUHIKO
IPC: A62B18/02
Filed: 1995-02-20
Abstract: PURPOSE: To provide a mask for sleeping in which easy breathing can be attained and a mask main body is formed hard to slide. CONSTITUTION: This mask for sleeping consists of the mask main body 11 which covers the mouth and the nose, and ear hanging string parts 13, 14 mounted on both side terminal parts of the main body 11 and which support the main body 11 by hanging on both ears. The main body 11 is formed in such a way that a nose abutting part 11A abutting with the nose is formed thinner or more roughly than a mouth abutting part 11B abutting with the mouth so as to keep the breathing by the nose comfortable. The ear hanging string parts 13, 14 stably support the mask main body 11 by providing extending from lower connection parts 13B, 14B on the extension in the center part of the mouth at both side terminal parts of the main body 11 and upper connection parts 13A, 14A on the extension in the center part of a nose part, respectively.  In this way, the mask main body 11 is set hard to slide even when a person moves due to turning over in bed while falling asleep. The mask main body is provided with a function to generate static electricity, and harmful substance is adhered to the mask main body by such static electricity.
Patent JP-S63198412-A (JP)
Title: Semiconductor integrated circuit for thermal head driving
Inventor: UCHIDA AKIHISA
IPC: H03K17/16
Filed: 1987-02-12
Abstract: PURPOSE:To decrease flyback voltage due to parasitic reactance by providing a switch between a base and an emitter of a post-stage transistor (TR) of NPN Darington connection for drive and turning on the switch after the supply current to the base is stopped so as to prolong the turn-off time. CONSTITUTION:In supplying a current to bases of NPN Darington TRs 3, 4 of a thermal head driving semiconductor integrated circuit from a base current supply terminal 1 while the switch 6 connected between the base and emitter of the TR 4 is opened, the TRs 3, 4 are turned on. In stopping the supply of current, the stored carrier is recombined and lost and the TRs 3, 4 are turned off, In closing the switch 6 next, the remaining minority carrier goes to earth via resistors R1, R2 and lost. Thus, the turn-off time is prolonged to decrease the flyback voltage by the parasitic reactance is decreased.
Patent JP-H01205266-A (JP)
Title: Word dictionary retrieving device
Inventor: FUKUSHIMA SHUNICHI
IPC: G06F17/30
Filed: 1988-02-10
Abstract: PURPOSE:To compose the title device of a small number of character string retrieving means by registering a sentence to be character string retrieving means in a registering mode and inputting a word dictionary in a retrieving mode. CONSTITUTION:To a character string retrieving means 4, not a word dictionary 1 but a sentence is registered. Namely, first, the sentence is registered to the character string retrieving means 4 in the registering mode, and the word dictionary 1 is inputted in the retrieving mode. At such a time, the sentence is developed in all possible partial character strings to make a maximum notation length in the word dictionary 1 into the maximum, and it is registered to the character string retrieving means 4. Thus, in comparison with a method to register the word dictionary 1 to the character string retrieving means 4, the number of the character string retrieving means 4 can be made far small.
Patent JP-H10225932-A (JP)
Title: Method for pretreatment for making mixed plastics into raw fuel for blowing into furnace
Inventor: YAMAZAKI SHIGEKI
IPC: B29B17/02
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To use waste plastics as a raw fuel for a blast furnace, etc., by removing harmful chlorine type plastics. SOLUTION: Plastic refuse is crushed into an appropriate dimension (at most 50mm) and dry type separation 1 by specific gravity and shape of the crushed plastics is performed by using a dry type separation apparatus 1 to separate them into film-like plastics and bulky plastics. Then, dry type separation 2 by specific gravity and shape of the film-like plastics is performed by using the dry type separation apparatus 1 to separate PVC and PVDC from other plastics. The plastics except PVC and PVDC are granulated by a granulator. On the other hand, dry type separation 3 by specific gravity and shape of the bulky plastics is performed by using the dry type separation apparatus 1 to remove PVC and PVDC and then, crushing into at most 6mm is performed. Then, the plastics from which PVC and PVDC are removed are blown into a blast furnace.
Patent JP-S60174590-A (JP)
Title: Television telephone
Inventor: SATOU TADASHI
IPC: H04N7/16
Filed: 1984-02-20
Abstract: PURPOSE:To receive an urgent broadcast while rejecting unnecessary broadcasts by providing a specific station with a reception selecting means which rejects and allow the reception of a general broadcast and a means which receives an urgent broadcast forcibly during the rejection of the reception. CONSTITUTION:When a general broadcasting device 1A reject the reception of the general broadcast sent from a general broadcasting device 1 through a coaxial cable, a password number for the reception rejection is inputted and a reception selecting means l-A operates through a rejection key detection means k-A while a general receiving means i-A and an operation state control means f-A are both turned off. When a receiver needs to receive the broadcast forcibly in case of the occurrence of an important event, the password number for an urgent broadcast is inputted to the device 1 and then an urgent broadcast key detecting means (m) operates an urgent broadcasting means (n) to transmit an urgent broadcast signal. This signal is discriminated by the signal discrimination means i-A of the device 1A and the means f-A is put in operation. Thus, the urgent broadcast is received while unnecessary broadcasts are rejected.
Patent JP-H01218212-A (JP)
Title: Dinamic logic array
Inventor: FURANSUWA ANSOO
IPC: H03K19/177
Filed: 1988-02-12
Abstract: PURPOSE: To provide a logic array which is operable only through two stages and accelerates its operating speed by providing 1st and 2nd logic gate matrixes and a precharge means for these logic gates. CONSTITUTION: When an input signal E is impressed between precharge(Pch) stages PH0 of a 1st matrix(Mtx), an output line S of a 2nd Mtx 2 is Pch-ed to a prescribed voltage value by a Pch circuit 5. Then, a 1st separating means 8 turns an output line ME of the Mtx 1 to the state of communicating with the input of a storage means 7 and finally turns a Pch circuit 3 and a voltage force circuit 4 into inhibited state. As a result, the Mtx 1 assumed first Pch-ed is made active during the stage PH0. On the next stage PH1, the Pch circuit 3 and the voltage force circuit 4 at the Mtx 1 are made active, and a 2nd separating means 9 transmits the signal stored in the means 7 on the preceding stage toward the input of the Mtx 2. When the circuit of the Mtx 2 is stabilized, a signal expressing a logic function provided by the logic array appears on the output line S.
Patent JP-H04269847-A (JP)
Title: Semiconductor device
Inventor: HIRASAWA SHIGEKI
IPC: H01L27/12
Filed: 1991-02-26
Abstract: PURPOSE:To provide a structure which is suitable for preventing a local rise in temperature of a heat-generating element at a semiconductor device of SOI structure such as a high-speed operation LSI for computer use. CONSTITUTION:Transistor elements are formed one by one in a rectangular parallelepiped region surrounded by insulating films 8, 9 on the surface of a silicon substrate 1; a part 10 where the insulating films leading to the silicon substrate do not exist is formed at the end of the rectangular parallelepiped region; the length of a base region 3 as a heat-generating part formed to be large up to the whole width of the rectangular parallelelepiped region.
Patent JP-H10226903-A (JP)
Title: Pantyhose
Inventor: YOSHIDA TETSURO
IPC: A41B11/14
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive pantyhose excellent in appearance, improved in air-permeability especially at a panty portion and thereby reducing unpleasantness in an area ranged from a waist portion to a crotch portion to improve the wearing touch of the pantyhose. SOLUTION: This pantyhose 1 is produced by cutting and sewing a pair of right and left tubular raw materials each comprising a waist band portion 2, a panty portion 3, a garter portion 4, a leg portion 5 and a toe portion 6. The waist band portion 2 and the panty portion 3 of the pantyhose 1 are knitted in a stitch number which is a half of a conventional stitch number and in the approximately same length as a conventional stitch length. Since the knitting stitches are thereby coarse, air-permeability is improved.
Patent JP-S62189566-A (JP)
Title: Document preparing device
Inventor: SAKAKIBARA ATSUSHI
IPC: G06F17/21
Filed: 1986-02-17
Abstract: PURPOSE:To display a layout with a small-sized indicator by providing a mode setting control means to return automatically a layout displaying mode during the setting to a document input displaying mode toward and optional key input in the layout displaying mode commanded from a special key input means. CONSTITUTION:A key input is waited. Next, it is judged whether the keyed-in key is a layout displaying designating key 1b or not. At the time of YES, a CPU 2 sets a layout displaying mode, reads the layout data stored into a layout data storing area 5b and displays them to an indicator 4. At the time of NO, on the other hand, document preparing data inputted from a document preparing key part 1a are stored input a document storing area 5a on a RAM 5 and the document is edited. Next, the CPU 2 sets a document input displaying mode, reads the document data stored into the document storing area 5a and inputs and edits the layout data of the document data stored into the document storing area 5a into a layout data storing area 5b.
Patent JP-H05225839-A (JP)
Title: Manufacture of foam insulated coaxial cable
Inventor: HASHIMOTO MASAO
IPC: H01B11/18
Filed: 1992-02-18
Abstract: PURPOSE:To contact an insulator to an aluminum pipe in a good adhesive condition, by covering an internal conductor with the insulator made by mixing and dispersing the foaming agent in a synthetic resin, covering it with an aluminum sheet in a pipe form, and heating it to foam a foaming agent. CONSTITUTION:A copper internal conductor 1 is inserted to an extruder 2, with an insulator 3 in which a foaming agent (azodicarbonamide) and a foaming assistant (stearic acid) are mixed and dispersed is extruded for covering. Then, it is transferred to an aluminum pipe covering machine 4, and an aluminum tape 5 wound in tape form is added longitudinal on the insulator 3 continuously in a pipe form, to covered the whole body to form an aluminum pipe 6. Furthermore, it is delivered to a heater 7 to heat about at 180 to 250 deg.C, the foaming agent mixed in the insulator 3 is dissolved and foamed by a chemical foaming, and the insulator 3 and the aluminum pipe 6 are adhered. Consequently, a foam insulated coaxial cable is manufactured without flawing the insulator 3.
Patent JP-2000231622-A (JP)
Title: Image processor
Inventor: ANABUKI TETSUSHI
IPC: H04N1/46
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To partially match output colors to specific colors and to perform color conversion of high quality at a high speed. SOLUTION: An image processor which converts a color signal represented by a 1st colorimetric system into a color signal represented by a 2nd colorimetric system is equipped with a 1st color conversion part which converts a color signal in a 1st area which is part of the color space represented by the 1st colorimetric system into a color signal of the 2nd colorimetric system and a 2nd color conversion part 2 which converts a color signal of a 2nd area other than the 1st area in the color space of the 1st colorimetric system into a color signal of the 2nd colorimetric system. The 1st color conversion part 1 coverts the color signal in a shorter arithmetic operation time than the 2nd color conversion part 2 when the signal quantities area equal.
Patent JP-H09232648-A (JP)
Title: Extra-electrode discharge detecting method and device of laser oscillator
Inventor: TOMIDOKORO YUSUKE
IPC: H01S3/0977
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To enable an extra-electrode discharge to be surely detected when a pulse discharge takes place in a laser oscillator. SOLUTION: In a laser oscillator 1, a pulse discharge is made to occur between opposed electrodes 3 and 5 to oscillate a laser beam by giving a pulse instruction to a power supply from a pulse instruction section 13. In this case, the occurrence frequency of extra-electrode discharges is counted by a synchronous counter 19 connected to an extra-electrode discharge sensor 11 provided adjacent to the electrodes 3 and 5, and concurrently the number of pulses is counted at a certain interval by a counter 21 connected to the pulse instruction section 13, and when the actual occurrence frequency of extra-electrode discharges obtained through the synchronous counter 19 exceeds a previously set number in the number of pulses at a certain interval, an extra-electrode discharge alarm is set off.
Patent JP-H05270544-A (JP)
Title: Container with double wall and manufacture thereof
IPC: B29C65/34
Filed: 1993-02-19
Abstract: PURPOSE:To obtain a container with double wall, having high shock resistance in dropping wherein the whole specific gravity little lowers in spite of the existence of the inner space. CONSTITUTION:A container with double wall comprises an outside container 5 and an inside container 1 designed so that the space exists between the inner surface of the outside container 5 and the outer surface of the inside container 1 by joining so as to integrate them into one body, and a joining portion formed by melting and integrating the joining faces of the outside container and the inside container through a metallic member 9.
Patent JP-S56127149-A (JP)
Title: Solar heat collector
Inventor: TONOMURA TOSHIYA
IPC: F24S10/70
Filed: 1980-03-11
Abstract: PURPOSE: To enhance the performance of and to reduce the cost of a solar heat collector in which a plurality of transparent columns are aligned in parallel in a box and a heat collecting pipe is provided in each column by providing a reflector under the columns and supporting the pipes by heat insulating plugs at the openings of the columns.  
     CONSTITUTION: The solar heat collector is formed by placing cylindrical glass pipes 9 in the respective recesses of a wavy surface heat insulator 1 laid on the bottom thereof and inserting the heat collecting pipes 3 branched from a header 2 into the respective glass pipes 9. The heat insulators 8 for supporting the pipes 3 are so mounted at both end faces 7 of the glass pipes 9 as to seal the air between the inside and the outside of the pipes 9. A reflector 10 made of high reflectivity metal such as aluminum is provided under the inner surface of each pipe 9. Further, a glass sealing plate 6 for sealing from the atmospheric air is mounted at the top of each pipe 9. Thus, the collector can be manufactured readily and inexpensively with high heat collecting efficiency. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59156431-A (JP)
Title: Adsorbent
Inventor: TANI NOBUTAKA
IPC: B01J20/02
Filed: 1983-02-25
Abstract: PURPOSE:To selectively adsorb and remove lipoprotein, by immobilizing a polyanion compound by an inorg. porous substance with an average pore size of 700-4,000Angstrom . CONSTITUTION:A polyanion compound having affinity to lipoprotein such as heparin, dextrane sulfate, chondroitin sulfate, chondroitin polysulfate, heparanic acid or keratanic acid is immobilized by an inorg. porous substance having an averate pore size of 700-4,000Angstrom , a void volume of 20% and a specific surface area of 3m<2>/g or more such as silica gel, alumina, porous glass, silica-alumina, hydroxyapatite or calcium silicate according to a physical adsorbing method, an ion bonding method or a covalent bonding method. The amount polyanion compound to be immobilized is pref. 0.5-20mg per milli-liter of a column volume.
Patent JP-S5461827-A (JP)
Title: Color signal circuit of television receiver
Inventor: HOSOYA NOBUKAZU
IPC: H04N9/68
Filed: 1978-03-16
Abstract: PURPOSE: To realize automatic chroma-saturation control and automatic phase control, by extracting outputs of R-Y and B-Y demodulators at every constant period only in a burst interval, by using its output as a control signal, and by releasing the state controlled manually.  
     CONSTITUTION: Outputs of R-Y demodulator 5 and B-Y demodulator 6 are extracted respectively by sample holding circuits 25 and 26 at every constant period only in a burst interval, and the outputs are used as control signals of automatic chroma- saturation control circuit 4 and automatic phase control circuit 9. By those control signal, the state set manually can be released in the burst interval even if either control circuit 4 or 9 is set to a manual damping mode, so that automatic chroma- saturation control and automatic phase control will be realized. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02212327-A (JP)
Title: Production of optical fiber preform
Inventor: YOKOGAWA KIYOSHI
IPC: C03B37/014
Filed: 1989-02-10
Abstract: PURPOSE:To efficiently obtain a porous glass preform having uniform density by using plural burners set at specified positions to eliminate the interference between plural flames, and generating fine glass particles by flame hydrolysis. CONSTITUTION:The glass material is flame-hydrolyzed by an oxyhydrogen flame burner 1 to generate fine glass particles 3. The particles 3 are deposited on the starting member 4 of a core glass rod by external deposition to obtain the porous glass preform 5. In this case, plural burners 1 are used, and arranged in parallel. When the distance between the intersections of the radius of expanse of a flame 2 on the surface of the preform 5 is specified as unit, the expanse of the flame 2 is controlled to 0.5-1.5 times the unit.
Patent JP-S52116352-A (JP)
Title: Water-sealing device of automatic wet towel machine
Inventor: TAKAHASHI MASAO
IPC: A47K7/00
Filed: 1976-03-24
Abstract: PURPOSE: To provide an automatic wet towel machine with which water-sealing operation in a forward and backward direction can be effected efficiently through a baffer plate above a water-sealing device in a side direction of the wet towel machine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61192812-A (JP)
Title: Controller for mechanical type supercharger of internal-combustion engine
Inventor: HORII KINGO
IPC: F02B33/00
Filed: 1985-02-21
Abstract: PURPOSE:To lighten the shock on starting supercharge by operating a super charger after it is put into the nonoperation range when a priority system for preferentially putting the supercharger into nonoperation state independently of the engine load, etc., according to the water temperature, etc. is released. CONSTITUTION:In the captioned apparatus, a mechanical type supercharger 28 is connected to the revolution shaft of an engine body 2 through an electromagnetic clutch 38. In this case, an operation-range setting means 10 for determining the operation and nonoperation ranges of the supercharger 28 on the basis of the first operation parameters such as the engine load and the number of revolution is provided, and te suspercharger 28 is operated by a supercharger operating means 102 according to the operation range determined by the means 100. Further, a priority nonoperation means 104 for preferentially putting the supercharger 28 into nonoperation state on the basis of the second parameters such as water temperature is provided. When the supercharger 28 is operated after the release of the means 104, the supercharger 28 is operated by an operation restoration means 106 only after the operation state is put into the nonoperation range of the supercharger 28.
Patent JP-H03237563-A (JP)
Title: Automatic operation method in cad system
Inventor: YODA KOICHI
IPC: G06F12/00
Filed: 1990-02-14
Abstract: PURPOSE:To make it possible to directly access a data base and to expand user's operation by providing the automatic operation system with an input means, a retrieval means, a registering element forming/updating means, a deleting means, a data base operating means, and an output display means. CONSTITUTION:At the time of forming dots, its operation is programmed by the input means 1-1. In this case, a dot formation function is accessed by using the positions of dots as parameters. The forming/updating means 1-3 instructs dot formation to the data base operating means 1-5 based upon the data of the input means 1-1. After registering elements, the registered contents are displayed on the output means 1-6 and dots are formed by automatic operation. The means 1-3 includes also a function for updating lines or groups and the deleting means 1-4 includes a function for deleting respective registered elements. Since a series of operation for graphic formation can be automated and the data base can be directly accessed by combining the retrieving means 1-2 and the means 103, 104, user's individual operation can be attained.