baber/WOPTO huggingface dataset:
Patent JP-2000258733-A (JP)
Title: Lens for visual acuity correction spectacles
Inventor: ONO MINORU
IPC: G02C7/06
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a spectacle lens for visual acuity(VA) correction which makes a near visually recognizable object visible in the state of naked eyes. SOLUTION: The upper portion A of the lens mounted for spectacles is integrally constituted as a VA correction portion for far sight and the lower portion B as a portion having no VA correction or a portion having slight VA correction for near sight. The correction of hyperopia, myopia and astigmatism is executed in the VA correction portion for far sight. The portion having no VA correction in the lower portion has the same effect as the effect of viewing the object with the naked eyes even if this portion does not include a correction degree.  The reason why the some VA correction is executed in this portion is to avoid exerting even the slightest burden to the ciliary muscles as the ciliary muscles are tense, the thickness of the crystalline lens increases and there are individual differences in the function of increasing the refractive power i.e., the degree of applying 'adjustment' and some people have the tendency to astigmatism. The VA correction of this portion is preferably confined to a range of 0.00 to 1.00 diopter.
Patent JP-H03262395-A (JP)
Title: Video signal processing unit
Inventor: HATANO TOSHINOBU
IPC: H04N9/45
Filed: 1990-03-13
Abstract: PURPOSE:To prevent induced noise due to a beat frequency component generated in a video signal processing unit by incorporating a subcarrier generating circuit in the inside of an encoder processing IC driving a solid-state image pickup element, processing an output signal and obtaining luminance processing and modulation color signal. CONSTITUTION:An encoder and a subcarrier generating circuit 9 are formed in one IC in a block 11. Then an output pin and an output line for subcarrier frequency component are not required on a mount board and a balanced modulation operation for color difference signals RY, B-Y is implemented in the inside of the circuit block 11 and in this case, the generated induction noise is suppressed in the block inside to the utmost. Moreover, a pulse driving an IHCCD delay element 7 is generated in the inside of a CD SSG2 and the beat frequency between the drive pulse frequency and the subcarrier frequency being twice is selected to be at the outside of the video band. Thus, the induction noise due to the subcarrier is suppressed and a relatively large induced noise due to the beat frequency by other clock frequency is reduced.
Patent JP-H09260734-A (JP)
Title: Composite substrate and manufacture thereof
Inventor: NATORI EIJI
IPC: H01L39/24
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a good Josephson junction and increase the performance of a device by a method wherein after joining single crystals, a film which has the same crystal line structure as a substrate, is grown epitaxially on at least a part of the surface of the substrate at the junction section. SOLUTION: A recess 3 is found at a junction 2 of a substrate 1. Oxygen plasma is irradiated on to the substrate in a vacuum to remove dirt which cannot be removed by washing of the surface, and then a surface layer film 4 is formed by a plasma flash method without exposing the substrate 1 to the air. The surface layer film 4 so obtained is an epitaxially grown film of good crystallinity. Then, the surface of the surface layer film 4 is finished by polishing. By this finishing process, the surface of the substrate at the junction 2 becomes flat. Therefore, there is no need of forming a bridge, and a superconductive film has only a few distortions and an oxygen loss near grain boundaries is reduced. As a result, a Josephson junction which has an appropriate critical current density and a small lowering in critical temperature can be obtained.
Patent JP-H09251484-A (JP)
Title: Wiring pattern production device
Inventor: MIKAMI HIROSHI
IPC: H01L21/3205
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a macro circuit of a shift register, etc., that has no malfunction due to the clock skew without adding a special algorithm to an automatic disposition wiring program nor using any special flip-flop. SOLUTION: This device is provided with a means 3 which extracts the wiring length of the clock signal of a circuit diagram showing a shift register, a means 4 which decides the priority of clock wirings connected to each of circuit elements (flip-flops) constructing the shift register based on the extracted wiring length, and a means 5 which divides a network of clock wirings for every circuit element based on the priority of assigned wirings. Then the clock wirings of higher priority are located at the higher upstream sides of a clock signal flow respectively when the clock wirings of circuit elements are laid out.
Patent JP-H06274276-A (JP)
Title: Data collecting device
Inventor: ZAKOUJI MITSUYUKI
IPC: H03M1/12
Filed: 1993-03-22
Abstract: PURPOSE:To eliminate the necessity of a cyclic buffer or a high speed memory device by using a pretrigger counter and a post-trigger counter at the time of collecting A/D data based upon the timing of a trigger input. CONSTITUTION:The number P of data to be collected before the generation of a trigger input is set up in the pretrigger counter 6 and the number Q of data to be collected after the generation of the trigger input is set up in the post-trigger counter 8. Before the generation of a trigger input, the counter 6 is driven and cyclically stores the output of an A/D converter 3 in the storage area of (A+P) from an address A in a memory 4. After generating the trigger input, the counter 8 is driven and stores the output of the A/D converter 3 in the storage area of (A+P+Q) from the address (A+P) in the memory 4 to collect the data of one operation. In the succeeding data collection, the output of the A/D converter 3 is stored in a new storage area starting from the leading address (A+P+Q) in the memory 4.
Patent JP-S585482-A (JP)
Title: Wave force generator easy of maintenance
Inventor: MATSUSHITA FUKUMATSU
IPC: F03B13/14
Filed: 1982-04-15
Abstract: PURPOSE:To facilitate the inspection by pivoting two box members while making four valves and valve holes in the folding face. CONSTITUTION:Upon rising of the water level in a tube 2, the air in the tube 2 will open the valve board 15 to rotate the turbine 34 then open the valve board 27 and discharged to the outside. Here the valve boards 16, 28 will not open. Upon lowering of the water level, the negative pressure is produced in the tube 2 to open the valve board 28 and since the valve board 15 is closed the valve board 16 is suction opened to suck the outside air from below the partition wall 31 of a turbine box 25. Since the air will lift similarly at the rising of the water level in the turbine 34, it will rotate in the same direction. At the inspection a stopper metal 37 is removed from the hooking section 24 to separate two box turbines 25 and the air supply member 11 to enable the inspection of the valve boards 15, 16, 27, 28 provided on the planes 14, 26 thus to enable the inspection of the turbine 34 through the valve hole 29 at the back of the valve board 28.
Patent JP-H09230745-A (JP)
Title: Photoreceptor belt with meandering preventing guide and photoreceptor belt unit
Inventor: NOSHO SHINJI
IPC: G03G5/10
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To enhance repetition and aging durability by forming meandering preventing guides with trapezoidal sections along both inside end parts of an endless-like photoreceptor with hot-melting. SOLUTION: The meandering preventing guides 14 are formed in the vicinities of the end parts on the rear surface of the substrate of a photoreceptor belt 1 and desirably, set in positions outside rollers 11-13 in a photoreceptor belt unit. When the meandering preventing guides 14 formed by the hot-melting are cut off in a direction perpendicular to the advancing direction of the belt, the sections of the guides 14 are trapezoidal. At this time, as hot-meltable resin for the guides 14, general thermoplastic resin can be used. Further, the guides 14 have the 'trapezoidal sections', that is, such a shape that in an arbitrary section, at least two or more points for showing maximum coating height are obtained, that is, such a section that maximum coating height parts (top parts) are nearly parallel with the sticking parts (bottom parts) of the belt and the guide.
Patent JP-2000257328-A (JP)
Title: Automatic closing and opening device for automatic door
Inventor: OKADA YASUMASA
IPC: E05F1/16
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an automatic closing or opening device for an automatic door whose driving source can be miniaturized and running cost can be reduced without increase of the opening/closing load of the door in a usual use condition. SOLUTION: An extensible rod 1 having an extensible distance longer than the opening/closing distance of a door 6 and extending and contracting by means of a spring installed in the inside and an electromagnet 2 counterposed to the extensible rod 1 are installed in the transom 5 of an automatic door A. A magnetic plate 3 is fixed to the tip of the extensible rod 1, and an engaging plate 4 to which the magnetic plate 3 is attachably and detachablly fitted is fixed to the upper end of the door 6. The magnetic plate 3 is attracted to the electromagnet 2 in the elongated condition of the extensible rod 1 and the magnetic plate 3 is engaged with the engaging plate 4 by contracting the rod 1 when the electromagnet 2 is in the non-exiting state and the door 6 is moved to the closing or opening direction.
Patent JP-S53147512-A (JP)
Title: Disc finishing device
Inventor: FUMIOKA JIYUN
IPC: B24B19/00
Filed: 1977-05-30
Abstract: PURPOSE:To evenly finish both surfaces of a magnetic disc to a specified film thickness in one process by reciprocating grindstones in the radial direction of a disc and applying radial vibtations to the grindstones.
Patent JP-S60207980-A (JP)
Title: Method and device for fetching picture
Inventor: KATSURA SHINICHI
IPC: G06K9/20
Filed: 1984-03-31
Abstract: PURPOSE:To enable reading of defects, marks etc., conducted on a surface of a properly at a high speed by lighting up plural light sources sequentially in different directions so as to illuminate objects and by obtaining necessary picture information after synthesizing pictures at every lighting-up. CONSTITUTION:GaAs solid-state laser light sources 1 and 2 which irradiate light at different angles with respect to an object 3 are alternately lighted up at a high speed by means of a laser driver 10. Pictures of the object 3 at every lighting-up are photographed by a television camera 5 through a filter 4 for transmitting light with the wavelength of the GaAs, and the obtained picture data are inputted to an AGC circuit 6, which controls gains so that the data can be widely distributed in accordance with maximum and minimum outputs and outputs them to a light amount correcting circuit 7. It corrects pictures so that picture data having the uniform amount of light can be obtained by giving gains reverse to those of an illumination light intensity distribution, and after it emphasizes edges of pictures with aid of an edge emphasis circuit 8, it outputs them to a picture processing device 9, which stores picture data at every picture by lighting-up so as to process them.
Patent JP-H02242423-A (JP)
Title: Data processor
Inventor: KOJIMA JIRO
IPC: G06F3/12
Filed: 1989-03-16
Abstract: PURPOSE:To obtain the picture output of character information from information being displayed by reading a character code for the character information from picture information being displayed, and printing it. CONSTITUTION:When an instruction to start print output for the character information in the picture information being displayed on a display means 2 is issued from a key input means 1, a character code read means 3 reads the character code for the character information from the picture information being displayed on the display means 2, and outputs it to a print means 4. The print means 4 converts an outputted character code to a font pattern, then, prints it. Thereby, it is possible to take out and print the character information without performing a deletion processing at all except for the character information being picture-displayed, and to obtain the character picture hard copy of only the character information from a display picture plane in a short time.
Patent JP-S62218734-A (JP)
Title: Heating device
Inventor: TAKIZAKI TAKESHI
IPC: F24C7/02
Filed: 1986-03-20
Abstract: PURPOSE:To enable various cakes to be cooked with a single control sequence by a method wherein a weight of a heated material and an amount of steam generated are sensed by a weight sensor and a humidity sensor, thereby defining a basic heating time and an additional heating time. CONSTITUTION:A heating device is provided with a heating chamber 16 having a heated material 9 stored therein, heating means 11 for heating and cooking heated material, and a control part 7 for controlling an electrical supplying for the heating means, and further has a temperature sensor 15 for sensing a temperature within the heating chamber, a weight sensor 8 for sensing a weight of the heated material, a humidity sensor 13 for sensing steam generated from the heated item and a single case key 6 for instructing an automatic cooking of the cake. The control part 17 may control a supplying of electricity for the heating means 11 by using the humidity sensor 15 upon depressing cake key 6, whereby the heating chamber 16 is adjusted to a desired temperature, a weight of the heated material 9 is sensed by using the weight sensor 8 calculate a basic heating time, an amount of steam generated from the heated material 9 is sensed by the humidity sensor 13, an additional heating time is calculated, the basic heating time and the additional heating timer are added to each other to define a total heating time.
Patent JP-S55157438-A (JP)
Title: Electric discharge machining device
Inventor: OOIZUMI TOSHIROU
IPC: B23H7/26
Filed: 1979-05-21
Abstract: PURPOSE:To satisfactorily discharge machining chips and liquid wastes and correctly perform the restoration of consumed parts of a machining electrode, by such means that when the machining electrode is under a work of restoration, the machining liquid between said electrode and an electrode for restoration is allowed to produce a flow of liquid. CONSTITUTION:To correct consumed parts of an electrode 14, the electrode 14 is moved along a restoration line P toward the side of a restoration device 16 to permit a restoring electrode 22 to perform the operation of cutting, surface repair, etc. for its worn and torn parts. At this time, the restoring electrode 22 is applied a slight amount of vibration by a vibrator 30, and this vibration cases the machining liquid to produce its flow in a machining gas between the electrode 14 and the restoring electrode 22, resulting in the promotion of discharge of machining waste liquid including machining chips in the machining gap. The promotion of this discharge operation can decrease a fault of abnormal machining due to the machining chips thus to obtain a machining face of good machining condition.
Patent JP-H08263533-A (JP)
Title: Pattern piece arranging device
Inventor: KAYANAKA YOSHIHISA
IPC: A41H3/00
Filed: 1995-03-22
Abstract: PURPOSE: To generate plural markers from one pattern pieces for one suit by providing a pattern piece storage means, a marker area display means, a selecting means, and a pattern piece arranging means. CONSTITUTION: Plural pattern pieces stored in a work area of a storage device(RAM) 22 are displayed on a display unit(CRT) 28, further at least two marker areas are displayed on the CRT 28, and at least one of the displayed pattern pieces is arranged at a desired position in one marker area displayed on the CRT 28 with a mouse 25. Consequently, pattern pieces for one suit can be divided into plural markers and marker sheets can easily be generated even when the pattern pieces for one suit need to be arranged divisionally on the marker sheets because of the restriction of the maximum length of the marker sheets depending upon the length of a cutting table.
Patent JP-S54153506-A (JP)
Title: Circulation type integrator
Inventor: OONISHI SHIYUNICHI
IPC: G11C27/00
Filed: 1978-05-25
Abstract: PURPOSE: To avoid the divergence of system, by inputting the reference signal to the delay element periodically to which the analog data to be integrated, and controlling the gain of the feedback loop.  
     CONSTITUTION: The switch 5 is in synchronous with the transfer operation of the delay element 1 and introduces the reference signal VR to the adder 4 in place of the analog data Vin only for an arbitrary bit period. When the reference signal VR is inputted, if the system is stable, the signal level of the feedback loop 2 is kept constant, and if unstable, the level is greatly shifted. Accordingly, when the switch is selected to the reference level VR, the output signal level of the amplifier 3 is detected and the gain of the amplifier 3 is controlled so that this is kept to the specified value. Thus, the system can always be kept stable. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04276630-A (JP)
Title: Semiconductor device
Inventor: ODA YUJI
IPC: H01L29/778
Filed: 1991-03-04
Abstract: PURPOSE:To reduce leak current by placing a bonding pad electrode connected to each electrode on top of the 2nd undoped semiconductor layer which is exposed by mesa etching and insulating at least a part of the P-type semiconductor layer which has a high impurity density and is under this semi-conductor layer by ion implantation. CONSTITUTION:For isolation, the wafer is mesa etched to a depth within a 2nd undoped GaAs layer 13 which is on top of a P-type semiconductor layer 12. Then, after boron ions are implanted into the mesa etched part, and an insulating area 14 is established, an Al gate electrode 105G and a source electrode 105g and a drain electrode 107D both formed with Ni/AuG are formed on top of a AlGaAs layer 104 layer. After that, a bonding pad 18 connected to these electrodes is placed on a 1st undoped GaAs layer 11 which is exposed by mesa etching or on the surface of a semi-insulated GaAs substrate 101.
Patent JP-S63230755-A (JP)
Title: Polyvinyl chloride resin composition and contact type recording and reproducing medium prepared by using the same
Inventor: GOSHIMA TOSHIICHI
IPC: C08K3/02
Filed: 1987-03-19
Abstract: PURPOSE:To form a polyvinyl chloride resin compsn. which can well disperse carbon black and has excellent wear resistance and persistence thereof as well as excellent moldability, mechanical properties, etc., by blending a powder of a polyvinyl chloride resin having a specific particle size and a specific degree of polymn. with carbon black. CONSTITUTION:A compsn. is formed from a polyvinyl chloride resin powder having an average degree of polymn. not lower than 500 and such a particle size distribution that at least 30wt.% of the powder is composed of particles having a particle size not larger than 74mum and not less than 5wt.% (based on the amount of the resin powder) carbon black. As the polyvinyl chloride resin, vinyl chloride homopolymer and/or copolymers of vinyl chloride with other copolymerizable monomers or graft polymers thereof can be used. When at least a surface layer of a recording and reproducing medium is constructed from said compsn., a contact type recording and reproducing medium having good initial reproducing characteristics and exhibiting excellent wear resistance stably over a long period of time can be obtd.
Patent JP-H07270671-A (JP)
Title: Automatic focusing camera
Inventor: NISHIOKA ATSUSHI
IPC: G02B7/28
Filed: 1994-03-31
Abstract: PURPOSE:To provide an automatic focusing camera taking a focusing action on an object to be detected in the selected focus detecting region, when an arbitrary focus detecting region is selected out of plural focus detecting regions. CONSTITUTION:The automatic focusing camera is equipped with region selecting members 4a-4d for accepting the selection of the focus detecting region by a manual operation, a switching member 3 for accepting the changeover of automatic and manual modes and a finder eyepiece window 6. Therefore, when the focus detecting region is selected by the region selecting members 4a-4d, the focusing on the object in the selected focus detecting region is executed, so that a photographer can select the focus detecting region while confirming the object through the finder eyepiece window 6.
Patent JP-H06248224-A (JP)
Title: Fluororesin coating composition
Inventor: IIDA AKIHITO
IPC: C08F214/18
Filed: 1993-02-27
Abstract: PURPOSE:To provide a coating composition as a coating of excellent weatherability and chemical resistance, comprising a fluorocopolymer produced by copolymerization of specific kinds of monomers, an ultraviolet light absorber, a light stabilizer, an organic solvent and a cross-linking agent. CONSTITUTION:The composition comprising (A) a fluorocopolymer produced by copolymerization among (1) 40-60mol% fluororesin monomer (pref. chlorotrifluoroethylene), (2) 3-30mol% hydroxyalkyl crotonate monomer (pref. 2-hydroxyethyl crotonate) and (3) 10-67mol% another copolymerizable vinyl monomer (e.g. carboxylic vinyl ester), (B) an ultraviolet light absorber (e.g. benzophenone-based compound) and a light stabilizer (e.g. hindered amine-based compound), (C) an organic solvent (e.g. toluene) and (D) a cross-linking agent reactive with hydroxyl group (e.g. hexamethylene diisocyanate).
Patent JP-S52147014-A (JP)
Title: Deflecting yoke
Inventor: YAMADA YUKIO
IPC: H01J29/76
Filed: 1976-06-01
Abstract: PURPOSE:Halves of a deflecting yoke are united after constructing them separately, so that construction is made easy and automation of the process and improvement of accuracy for construction are devised.
Patent JP-S63228730-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: YONEDA TADANAKA
IPC: H01L21/31
Filed: 1987-03-18
Abstract: PURPOSE:To form a channel stopper in a simple process, by a method wherein a oxide silicon film containing boron and a softening insulative film are continuously formed and subjected to a thermal treatment to form a channel stopper. CONSTITUTION:A thermally oxidized film 31, a polycrystal silicon film 32 and a photoresist film 33 are formed on a substrate 30. The films 31 and 32 are eliminated by applying the film 33 to a mask. The substrate 30 is subjected to an etching to form a trench 34, and an SiO2 film 35 containing boron is formed. A softening insulative film 36 is arranged, and a channel stopper 37 is formed by a heat treatment. Further a heating oxide film 38 is formed by a heat treatment, and then the film 36 is fluidized to fill the trench 34. After that, a photoresist film 39 is spread, the films 36 and 39 are subjected to a dry etching, the trench 34 is filled with the films 35 and 36, the films 32 and 31 are eliminated, and a MOS transistor is formed on an exposed substrate 30. Thus a channel stopper is formed by a simple process.