baber/WOPTO huggingface dataset:
Patent JP-S61281529-A (JP)
Title: Exposure device
Inventor: MATSUMURA RYUKICHI
IPC: G03H1/04
Filed: 1985-06-07
Abstract: PURPOSE:To improve the visibility by a method wherein, when wavefront-divided into 2 light-fluxes, a light-flux is wavefront-divided into 2 light-fluxes having a light- flux that shows the maximum value of the light-intensity for parallel light-flux by using 1 set of wavefront-division interference mirrors, and the maximum value of 2 light-fluxes interfering each other are interfered with 1 set of wavefront-division interference mirrors. CONSTITUTION:A parallel light-flux 16 is wavefront-divided into 2 light-flux 20 and 21 with 1 set of wavefront-division interference mirrors 17 and 18, and they are inter fered on a probe 19. At that time, the wavefront-division interference mirrors 17 and 18 are arranged so as to wavefront-divided light fluxes 16-1 and 16-2 that show the maximum value of light-intensity. Moreover, the wave-front division mirrors 17 and 18 are arranged so that the light-fluxes 16-1 and 16-2 interfere each other on the probe 19 when the light-fluxes 20 and 21 are interfered on the probe 19. Thus, the light-flux is wavefront-divided into 2 light-fluxes that show the maximum value of a laser beam, and the maximum value of light-intensity of 2 light-fluxes are interfered each other so as to almost equalize the light-intensity of the 2 light-fluxes that interfere each other, with small difference in light-intensity of each light-flux, more uniform exposure, and favorable visibility.
Patent JP-S62281707-A (JP)
Inventor: SATO MICHIO
IPC: H02B1/16
Filed: 1986-05-29
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-S5915301-A (JP)
Title: Antenna feed device
Inventor: YOSHIKAWA YOSHIHIKO
IPC: H04B1/18
Filed: 1982-07-15
Abstract: PURPOSE:To increase the using frequency band with use of a circular waveguide of a large diameter, by cutting off an undesired higher order mode supplied from an antenna and at the same time using a hybrid to a converter to absorb the 1st higher order mode. CONSTITUTION:A waveguide 12 having an undesired higher order mode functioning as a cut-off region is set between an antenna 1 and a polarized wave converter 2. A converter 11 which converts a circular waveguide into a square waveguide is connected to two square waveguides 9 set symmetrically to each other with an equal amplitude and opposite phases when a basic mode TE11 is made incident to a circular waveguide 7. Then the converter 11 delivers an output as an adverse branch of a magic T10 which is used as a hybrid 8, and the feed is applied to a receiver 5. When the 1st higher order mode TM01 is made incident to the waveguide 7, the same amplitudes and same signals are fed to the waveguides 9. Thus no higher order mode is delivered even with use of a waveguide of a large diameter since the mode is delivered to an in-phase branch 13 of the magic T (or absorbed by a resistive terminator 10).
Patent JP-H05317969-A (JP)
Title: Panel plate straightening device
Inventor: HARUYAMA SHINJI
IPC: G01B11/16
Filed: 1992-05-18
Abstract: PURPOSE:To shorten the time required for strain measurement by investigating the plane shape of a work without contact and without scanning and automatically straighter the strain of the panel plate in accordance with the straightening data obtd. from the result of the measurement. CONSTITUTION:The moire fringes of a surface 5a to be measured generated by the correlative effect of a grid 3 for allowing the transmission of the light projected from a light source 2 of an illuminating device 1 and irradiating the surface to be measured with the transmitted light and a grid 8 for passing the light reflected by the surface 5a to be measured are picked up by an image pickup device 6. The images are converted to image signals which are applied to an arithmetic section 10. This arithmetic section 10 measures the three- dimensional shape of the surface 5a to be measured in accordance with the image signals corresponding to the moire fringes, computes the straightening point and the straightening quantity and outputs the straightening data to a controller 11. The controller 11 outputs the straightening signal to a straightening section 12 in accordance with the straightening data. The stress straightening of the work is thus automatically executed.
Patent JP-H0421081-A (JP)
Title: Character recognition device
Inventor: SAITO KAZUYUKI
IPC: G06K9/72
Filed: 1990-05-14
Abstract: PURPOSE:To improve efficiency and to shorten processing time by deciding a threshold value when a retrieval key character is selected and employing a character regardless of number of characters when it is within the threshold value as the retrieval key character. CONSTITUTION:The feature data of an input character obtained at an identification part 6 by a feature extraction part 4 is compared with the feature data of every kind of character stored in a recognition dictionary 5, and the selection of plural recognition character candidates and the calculation of difference between the feature data of the input character and that of the recognition character candidate are performed. The likelihood of recognition is found by comparing the difference of an obtained recognition character candidate with a reference value decided in advance, and either the threshold values of one or plural characters decided in advance are selected based on the value of the likelihood, and the leading character of a word which becomes a key when the word is retrieved from a word collation dictionary part 8 is selected by using the threshold value, and the recognition character candidate is corrected at a word collation part 9. Thereby, the efficiency can be improved and the processing time can be shortened.
Patent JP-S5350806-A (JP)
Title: Power transmission device of tape recorder
Inventor: TERADA TAKATSUGU
IPC: G11B15/44
Filed: 1976-10-20
Abstract: PURPOSE: To change over the rotating direction of a drive motor and automatically perform take-up and rewinding of tape by holding an idler arm turnably about the rotor shaft of the drive motor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08313186-A (JP)
Title: Heat exchanger
Inventor: YOSHINO MASATAKA
IPC: F24F7/08
Filed: 1995-05-24
Abstract: PURPOSE: To obtain a highly productive heat exchanger for air conditioning which is compact with a higher performance. CONSTITUTION: Parallelogrammic corrugated plates 1 with a heat transfer property in which valley parts of corrugation are closed airtight by closed parts 4 formed at both ends on one side thereof by filling them with a resin so as to traverse the corrugation are piled in a plurality of layers in such a manner that corrugation parts cross each other one every other layer. Primary fluid paths 5 and secondary fluid paths 6 built by the corrugation of the corrugated plates 1 piled are developed in a cross at each layer to make a tier structural body 3.
Patent JP-H09306331-A (JP)
Title: Fuse device
Inventor: YASUKUNI JUN
IPC: H01H85/47
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To prevent infiltration of moisture or the like into its cover in a fuse device having a cover. SOLUTION: A waterproof rubber 31 is fitted around a lower part of an insulating carrier member 15 where a fuse element 11 is arranged. A lip part 34 is formed on an outer peripheral surface of its waterproof rubber 31. In the insulating carrier member 15, a cover 21 to cover the fuse element 11 is installed on the outside of the waterproof rubber 31 in a condition where the lip part 34 is compressed. Therefore, since the inside of the cover 21 is sealed in a watertight condition, infiltration of moisture or the like into the cover 21 can be prevented.
Patent JP-S5862086-A (JP)
Inventor: UIRIAMU ARUBAATASU ABERU JIYUN
IPC: B41J35/04
Filed: 1982-07-20
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-S61285383-A (JP)
Inventor: TANJI HIROAKI
IPC: F27B14/10
Filed: 1985-06-11
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-S619186-A (JP)
Title: Controlle for motor
Inventor: SHIROO KAZUHIRO
IPC: G05B19/416
Filed: 1984-06-20
Abstract: PURPOSE:To prevent the reproduction of the stopping position of a moving unit from deteriorating and a motor from abnormally operating by stopping the motor by the output signal of position detecting means for detecting the position of the unit, and eliminating to interpose a program in the stop of the motor. CONSTITUTION:Position detecting means 30 for detecting the position of a moving unit, and a motor controller 40 which inputs a position detection signal output from the means 30, start/stop signal to a motor 10, and a rotating direction signal, logically calculates the input signals, and output a drive/stop signal of the motor 10 by the calculated result to a drive circuit 20 are provided. In the controller 40, a logic circuit for judging whether the start/stop signal to the motor 10 output, for example, from a microcomputer 50 is outputted to the drive circuit 20 or not as the start/stop signal of the motor 10 is formed. Thus, since a program is not interposed in the stop of the motor, the reproduction of the stopping position of the unit is prevented from being deterioated.
Patent JP-H04229360-A (JP)
Title: Tightly coupled symmetrical type multiprocessor system
Inventor: FURANSOWA JIERUNERU
IPC: G06F11/20
Filed: 1991-04-26
Abstract: PURPOSE: To provide a closely coupled symmetrical multiprocessor system which has high transaction speed and is strong for a breakdown by directly connecting each processor with all other processors by each inter-processor communication exclusive channel. CONSTITUTION: This multiprocessor system is a closely coupled type, that is, performs a conversation by the form of a request between respective processors when the system executes a program. In the architecture of this computer system, further, a communication channel (b) directly connecting each of processors P1 to P3 with each of other processors is included. Further, a proper actual time kernel is included in this operating system. Therefore, this system is made resistant for an operating fault such as breakdown, etc.
Patent JP-S63289577-A (JP)
Title: Production of hologram
Inventor: TANIGUCHI NAOSATO
IPC: G03H1/02
Filed: 1987-05-22
Abstract: PURPOSE:To prevent crazing, cracking and clouding by subjecting a recording carrier to uniform photoirradiation prior to removal of a halogen-contg. compd. which is a sensitizing agent. CONSTITUTION:Interference patterns of radiations are formed in the recording carrier essentially composed of a polymer contg. an arom. ring or heterocycle having a reaction position which can be substd. with a radical in the unit structure and the halogen-cong. compd. and the halogen-contg. compd. is removed from the recording carrier by which the recording carrier is developed. The recording carrier is subjected to the uniform photoirradiation prior to removal of the halogen-contg. compd. in this case. Namely, the entire part of the film is partly crosslinked and strengthened by subjecting the entire part of the recording carrier to the uniform photoirradiation prior to the removal of the halogen- contg. compd. from the recording carrier, by which the generation of the clouding, crazing and cracking in a hologram is obviated even if the recording carrier is subjected to an abrupt swelling and shrinking treatment.
Patent JP-S5649953-A (JP)
Title: Ultrasonic flaw detector
Inventor: NARUSE AKISUKE
IPC: G01N29/04
Filed: 1979-10-01
Abstract: PURPOSE: To enlarge the range of application of flaw detection to the welded part of piping without necessity of skill in inspection by a constitution wherein scanning of a probe is operated manually and the scanned position can be measured antomatically.  
     CONSTITUTION: When a probe holder 9 is operated manually corresponding to a scanned position for flaw detection, a guide arm 6 is rolled out freely from an arm roll-up device 10. And, a rotary encoder 11 for detecting length detects the quantity of the length thereof and measures the position of a probe automatically. Meanwhile, the arm 6 conducting the scanning for flaw detection in the direction of circumference, while moving in the direction of length, turns in that direction together with a driving device 4'. The angle of its turn is detected by a potentiometer 17 for detecting angle retained by a support block 16 fitted to a truck 15. Moreover, the position of the driving device 4' on a rail 3 is detected and calculated by a rotary encoder 19. Since the scanned position on a complex curved pipe is detected automatically in this way, the range of application of the flaw detection can be enlarged without necessity of the higher skill in inspection. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S616300-A (JP)
Title: Control method of electrodepositing bath
Inventor: AKAMATSU YOSHIHIRO
IPC: C25D13/24
Filed: 1984-06-20
Abstract: PURPOSE:To prevent the generation of microorganisms in an electrodepositing bath liquid in hermetic type electrodeposition painting by incorporating an adequate amt. of alcohol into the electrodepositing bath liquid. CONSTITUTION:The alcohol of 3-6C is incorporated at 0.5-5wt% into the electrodepositing bath liquid in the hermetic electrodeposition painting method. For example, a prescribed amt. of the alcohol is incorporated into the bath liquid or washing water and the operation is started; otherwise the alcohol is charged into the bath liquid and washing water to incorporate the alcohol in a prescribed range into said liquid and water when the pH or specific resistance of the bath liquid decreases on account of the generation of microorganisms or when the flocculating material or septic smell is sensed. Isopropyl alcohol, ethylene glycol monoethyl ether, etc. are used as the alcohol of 3-6C. The propagation of the microorganisms generated in the bath liquid is prevented and the stable electrodeposition painting is made possible according to such bath control method.
Patent JP-S63290794-A (JP)
Inventor: SATO MASA
IPC: B42D9/06
Filed: 1987-05-22
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-S62280399-A (JP)
Title: Production of composite plated external parts for timepiece
Inventor: USHIKUBO KOJI
IPC: C25D15/02
Filed: 1986-05-30
Abstract: PURPOSE:To inhibit deterioration in the appearance by forming composite plating on the surface of each of external parts for a timepiece with a plating bath contg. slightly soluble fine particles and by filling the gap between the matrix of the plating and each of the fine particles exposed on the surface of the matrix with an adhesive. CONSTITUTION:Composite plating consisting of a matrix 12 and fine particles 13 is formed on the surface of each of external parts 11 for a timepiece with a plating bath contg. slightly soluble fine particles 13. An adhesive layer 15 is then formed by immersion in an anaerobic adhesive to fill the gap between the matrix 12 and each of the fine particles 14 exposed on the surface of the matrix 12. After the uncurred parts of the anaerobic adhesion is washed off with a solvent, drying is carried out.
Patent JP-S6289901-A (JP)
Title: Production of distributed index type plastic lens
Inventor: YAMAMOTO TAKASHI
IPC: G02B6/028
Filed: 1985-06-10
Abstract: PURPOSE:To quickly form a distributed index type plastic lens having an excellent light focusing characteristic by immersing a circular cylindrical transparent polymer contg. an epoxy group into a soln. mixture composed of a specific lower molecular compd. then drying the same. CONSTITUTION:The circular cylindrical transparent polymer contg. the epoxy group is immersed into the soln. mixture composed of a swellable liquid and the lower molecular compd. which has reactivity with the epoxy group and forms a polymer having the refractive index lower than the refractive index of said polymer by reacting therewith to disperse the lower molecular compd. into the polymer and to effect the reaction therebetween, then the polymer is dried. The transparent polymer contg. the epoxy group is most preferably a polymer essentially consisting of a beta-methyl glycidyl methacrylate and the liquid to be used for swelling is exemplified by a solvent mixture composed of methanol, etc., and ehtyl ether, etc. The lower molecular compd. is exemplified by a fluorinated carboxylic acid, etc. The formation of the refractive index distribution exhibiting the high light focusing characteristic is thereby relatively easily executed.
Patent JP-H07335084-A (JP)
Title: Control key device
Inventor: HIRAO YOSHIHIRO
IPC: H01H25/00
Filed: 1994-06-07
Abstract: PURPOSE:To prevent damages on a wiring pattern on a wiring board due to the impact force even in the case where a strong impact force is applied to a control key top, which is arranged in a control key top device, and to enable the simultaneous and correct contact of a right and a left movable conductive parts of a push-down part to a fixed electrode of a lower part. CONSTITUTION:In a control key device 1, a recessed part 10 for receiving a control key top 5 is provided in an upper case 4, and the control key top 5 is incorporated in the recessed part 10. On the other hand, projecting pieces are hanged from the center of the lower surface of the control key top 5 at four positions in the crossing directions, and pushing pieces 8 are suspended from the lower surface of the control key top 5 at four positions near the outside of the projecting pieces, and furthermore, hooks 9 are suspended from the lower surface of the control key top 5 at four positions near the outside of the pushing pieces 8. Holes 11, 12, in which the pushing pieces 8 and the hooks 9 are to be loosely inserted, are drilled in the bottom surface plate 10a of the recessed part 10.
Patent JP-S613747-A (JP)
Inventor: YAMADA ITSUO
IPC: B32B25/10
Filed: 1984-06-18
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-S5750076-A (JP)
Title: Character reader
Inventor: KUROSAWA YOSHIAKI
IPC: G06V30/148
Filed: 1980-09-10
Abstract: PURPOSE:To execute the cutting exactly, by utilizing a blank part of a character- string pattern having indicated a prescribed mean array pitch, in order to decide a cutting position. CONSTITUTION:In a character-string pattern in which each character 1 has been arrayed by each prescribed pitch, at first, a cutting reference position (a) is set temporarily, at the character-string pattern is cut. To this cut pattern, a super-position  processing is executed, and its projection component is derived. A blank part between characters is derived from this projecton component, by which the cutting reference position is set to position of correction Li, (b). According to this constitution,, the character-string pattern having a prescribed mean array pitch is cut exactly.
Patent JP-S5553726-A (JP)
Title: Projection-type keyboard
Inventor: OOISHI JIYUNICHI
IPC: G06F3/02
Filed: 1978-10-13
Abstract: PURPOSE: To enhance the controllability and thus to avoid the operation mistake by giving an optical magnifying projection to the original drawing whose contents to be displayed is recorded in reduction onto the keyboard.  
     CONSTITUTION: In addition to keyboard KB2, control table 1 contains mechanism 4 which guides and slides plural number of microfilm 3, projector 5 which project film 3 in magnification and reflector 6 each. A number of frames 3p are photographed and recorded on film 3, and the key top display of each key 2t is recorded in frame 3p. Then one frame 3p is projected onto KB2 by magnification 5 and reflection 6, and the character or the symbol to be shared by key 2t is displayed by magnification onto the key top. In such constitution, the controllability can be enhanced for the key with reduced misoperation of the key. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5649568-A (JP)
Title: Semiconductor device and its manufacturing process
Inventor: MIYAMOTO YOSHIHIRO
IPC: H01L29/78
Filed: 1979-09-28
Abstract: PURPOSE:To get a high pressure-tight IGFET and an enhance E type and a depression D type FET on a same substrate by applying self-maching and small process. CONSTITUTION:The film oxide 42 of a P<-> type substrate is provided with a P layer 44, a layer oxide 43 applying a nitrided film mask to separate elements, being laminated with polysilicon 46, nitrided film 47 and photographic etched to form a gate electrode. Under the mask offilm oxide 45 a P injection layer 49 is made on the W-part and thermally treated to grow thick film oxide 51, the sides of the polysilicon layer 46a are oxidized, the layer 49 is downwards and sideways diffused, the width of the high pressure-tight FET gate 46a is reduced to form a pinch resistance layer 52. Next ion injection is made by making an opening to the film oxide 45 and a P<-> layer 57 is made by heat treatment. This film oxide 58, 63 are newly prepared to make an As injection layer 61, a polysilicon gate 59 is prepared to make it to be a DFET region. Thereafter an opening is made prefixed region for diffusing P to make a source, drain 62 of high pressuretight FET and E/DFET. Said constitution makes it possible to get of good reproducibility and high performance.
Patent JP-H10322440-A (JP)
Title: Communication equipment for vehicle
Inventor: HIRAYAMA MASAHITO
IPC: H04M1/60
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a communication equipment by which an accident resulting from one-hand driving or the like by a driver using the communication terminal equipment in a vehicle is prevented. SOLUTION: A communication terminal equipment such as a cellular telephone set or a PHS is carried by the user and mounted on a cradle in a cabin so as to allow the user to make hand-free speech using a microphone 24 that is installed in the cabin. The on-vehicle equipment 20 mounted in the cabin is provided with an antenna 21 or the like and has a transmission function. The on-vehicle equipment 20 sends a signal denoting limit of the equipment when the communication terminal equipment is not mounted on the cradle based on a signal from a cradle mount switch 28. The communication terminal equipment receiving the signal from the on-vehicle equipment 20 stops its transmission function or disconnects the antenna 21 and a transmission section 22 to prevent transmission of a radio wave from the antenna 21, thereby executing the use limit processing.
Patent JP-H10295230-A (JP)
Title: Casting rod
Inventor: NAEKI YOSHIHIRO
IPC: A01K87/02
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a casting rod by which different length usage is executed and also a casting operation is excellent in any length. SOLUTION: A base rod 10 is provided with a reel mounting part 14, a handle part 20 with a length for receiving an albow is provided in the rear part of the reel mounting part 14 and a tip rod 12 which is directly joined with the base rod 10 by a shake-out type is provided with a first guide 22 and a first joint part 12A to be a state where most drawing is executed as against the base rod 10 and, then, the second joint part 12B to be a short state is provided in its rear part.  Then, the casting rod is constituted in such a way that distance L2 between the center position of the reel mounting part 14 at the time of joining the second joint part 12B and the first guide 22 is generally more than 45% as against distance between the center position of the reel mounting part 14 at the time of joining the first joint part 12A and the first guide 22 and also the rear end of the tip rod 12 at the time of joining the second joint part 12B reaches to the rear part of the reel mounting part 14.