baber/WOPTO huggingface dataset:
Patent JP-S6212985-A (JP)
Title: Fifo memory control device
Inventor: KAMIYAMA YUJI
IPC: G11C7/00
Filed: 1985-07-09
Abstract: PURPOSE:To dynamically change the length of a word of an FiFo memory by providing a memory, a memory limit pointer, an FiFo memory writing pointer, an FiFo memory reading pointer, the first, the second, the third comparators, an FiFo memory managing part, and an FiFo memory size changing control circuit. CONSTITUTION:A value of a stack pointer 10 is compared with an FiFo memory limit pointer 12 by a comparator 15. When the value coincides with a value of the FiFo memory limit pointer 12, a stack memory area full information is outputted to an arithmetic processing part 2. The idle information and the full information of the FiFo memory area are managed by an FiFo memory managing part 6, and by using its output, the idle information and the full information of the FiFo memory area generated in a fixed time are counted by an FiFo memory size change control circuit 16. The value of the FiFo memory limit pointer 12 is changed so as to reduce the number of times of generation for a fixed time. Thereby, the size of the FiFo memory area can be dynamically changed.
Patent JP-H0443947-A (JP)
Title: Conservative liquid storage tank
Inventor: FUJIMURA HIDETAKA
IPC: G01N27/28
Filed: 1990-06-08
Abstract: PURPOSE:To reduce the size of a device and to maintain the activity of a physiology active material on the surface of an enzyme electrode excellently at all time by forming a communication groove for the outside in the contact part between the periphery of the opening part of a tank main body and a porous body. CONSTITUTION:An unused inspected liquid transmission hole 5a of a long-sized film 5 is spotted with liquid to be inspected and the film 5 is made to travel by a specific distance. The enzyme electrode 2 is moved by an electrode driving mechanism 3 and pressed against a diffusion limiting film 5b. A material to measured in the liquid to be inspected passes through a film 5b and is diffused on the surface of the electrode 2. A reaction produced material or reaction disappearing material is guided to a substrate electrode through a permselective membrane and an electric signal corresponding to their amounts are outputted. The concentration of the object material in the liquid to be inspected is obtained according to the peak of the electric signal, the peak of a signal obtained differentiating the electric signal with time, etc.
Patent JP-H10341349-A (JP)
Title: Method and device for color management
Inventor: OGAWA TAIJIRO
IPC: G03F3/08
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To eliminate differences in the impression of color caused by the differences in input/output devices. SOLUTION: When storing color image data in an image-processing computer 1, the data are converted to an equal color space value while using a color conversion table. At this time, the maximum range information of inputted data is stored together as well. At the time of output, color conversion is performed corresponding to a device to be used, and only when there is any unreproducible color at the output device, is a color compression performed.
Patent JP-H0814537-A (JP)
Title: Feed air filter device
Inventor: FUJITO TOSHIYA
IPC: F23L1/00
Filed: 1994-07-01
Abstract: PURPOSE:To contrive the improvement of the performance and the cleaning property of a feed air filter device employed for a combustion instrument and the like. CONSTITUTION:In a feed air filter device, an opening 22 for introducing air into the main body 21 of an instrument is covered by a filter unit 23. The filter unit 23 is provided with a first filter 24 and a second filter 26 and is constituted so that dust in air, introduced into the main body 21 of the instrument, is removed by these two filters. Accordingly, filtering performance is improved whereby the deterioration of performance and abnormal operation, which are caused by dust, invading into the main body 21 of instrument and adhering to the constituting elements of the main body 21 of instrument, can be prevented or reduced. On the other hand, the second filter 26 is provided detachably whereby cleaning can be effected easily and surely and the invasion of dust during cleaning is prevented by the first filter 24 thereby permitting the maintaining of the sure performance of the filter for a long period of time.
Patent JP-H01319005-A (JP)
Title: Optical connector
Inventor: KOMIYA TAKEO
IPC: G02B6/38
Filed: 1988-06-17
Abstract: PURPOSE:To decrease the clearance between guide pins and guide pin holes nearly to zero and to improve the coupling stability of the optical connector by forming a slit longitudinally to a part on the circumference of the guide pin holes. CONSTITUTION:The optical connector is formed by resin molding of an epoxy resin, etc., and has optical fiber guide holes 1 and the two guide pin hole holes 2 in the inside. The slit 3 is formed longitudinally in the direction of the line connecting the centers of the two guide pin holes 2 on the circumference of the guide pin holes 2. The elastic deformation region of the guide pin holes 2 is, therefore, widely assured and the positioning and coupling of the optical connectors facing each other in the state of nearly zero clearance between the guide pins and the guide pin holes 2 is possible. The stable coupling state is assured in this way.
Patent JP-H05338317-A (JP)
Title: Ink arrangement of thermal transfer printer
Inventor: YOSHIDA KENICHI
IPC: B41J27/10
Filed: 1992-06-11
Abstract: PURPOSE:To regenerate a smooth uniform ink film continuously on an ink film by removing a wave pattern generated on a surface of the ink film after supplying ink. CONSTITUTION:An ink arrangement of a thermal transfer printer is composed of an inking roller 11 having a cylindrical form, an ink smoothing component 14 consisting of a rod 12 and a rod support base 13, and a smoothing component 16 wherein it is provided to a rear side of an ink-reapplying mechanism along a traveling direction of an ink-keeping film 6, its surface is of a smooth surface property, its central part in a width direction of the ink keeping film 6 is projected in a sectional form, and a reheating heater 17 being a heating means is provided on its back surface. The ink keeping film 6 is travelled while it is being abutted against the heated smoothing component 16 and thereby, a wave pattern of the ink keeping film 6 is restrained.
Patent JP-S6128589-A (JP)
Title: Method and apparatus for producing solid fuel
Inventor: SAKUSABE KOJI
IPC: C10L5/48
Filed: 1984-07-19
Abstract: PURPOSE:To obtain solid fuel which is well ignitable and smookless and does not emit malodor, by crushing synthetic resins, fibers and rubber in domestic or industrial waste, mixing them, preheating the mixture to soften it, kneading it in a screw feeder, compacting and molding it under heating. CONSTITUTION:Incombustible waste is separated from domestic or industrial waste and then separated into a synthetic resin group, a fibrous material (e.g. wood, paper and fiber) group and a rubber group. Each of them is crushed into a powder having a particle size of 10mm.. They are mixed in a predetermined ratio and preheated at 80 deg.C, whereby water and volatile matters in the raw material are removed and the synthetic resin and the rubber are softened to form a softened mateial in a uniformly softened state. The softened material is fed to a screw feeder and transferred in the direction of the outlet 4 of the screw feeder while kneading it by means of screws 3. Though the temp. of the material is elevated by frictional heat at a throttle part, the temp. is kept at 100 deg.C by circulating cooling water and the mixture is moved to a molding part provided with a heater 6 and extruded through a discharge port 7 which heating it to 200 deg.C. The extrudate is cut in lengths by means of a cutter 8 and cooled to 40-50 deg.C by air to give the desired product.
Patent JP-S6043867-A (JP)
Title: Manufacture of nonlinear type resistance element for display device
Inventor: SEKIGUCHI KANETAKA
IPC: H01L29/861
Filed: 1983-08-19
Abstract: PURPOSE:To form a stable element, which hardly varies and a secular change thereof is small, through a simple method by forming a semiconductor layer on an optical mask layer, patterning a patterning mask for etching on the semiconductor layer and etching the semiconductor layer and the optical mask layer by the same pattern by utilizing the mask. CONSTITUTION:An optical mask layer 13 is formed, semiconductors 14, 15, 16 are formed without patterning, etc., a metallic layer 17 is shaped on the semiconductors, and the metallic layer 17, the semiconductor layers 14, 15, 16 and the optical mask layer 13 are etched by the same pattern. A transparent electrode 12 is patterned to form display electrode sections 12', and an inter-layer insulating layer 18 and a contact hole are formed. A mutual wiring layer is shaped, and patterned, and a nonlinear type resistance element for display and display electrodes and an external circuit are wired mutually, thus forming a display substrate with the thin-film nonlinear type resistance element.
Patent JP-S63316122-A (JP)
Title: Multiple stage type bar code read processing device
Inventor: MURAOKA SHIRO
IPC: G06K7/10
Filed: 1987-06-19
Abstract: PURPOSE:To easily decode a bar code even when a multiple stage type bar code is used, by storing plural bar code explanatory data in a bar code table corresponding to the proper needs of a user and the attribute of a product. CONSTITUTION:The bar code 13 at the first stage of a two stage type bar code label and the bar code 14 at the second stage are read optically by a bar code reader 2 at a single operation. Read bar code read data 15 at the first stage and bar code data 16 at the second stage are stored in a memory 5, respectively. Those stored bar code read data 15 and 16 are decoded by a bar code decoding means 7 by referring to the bar code explanatory data stored in the bar code table 6, respectively. Decoded results 18 and 19, after being stored in a memory 8 respectively, are displayed on a display unit 9. Thus, it is possible to decode the bar code even in the multiple stage type bar code.
Patent JP-H06341732-A (JP)
Title: Air-conditioning equipment
Inventor: SUZUKI NOBUHIKO
IPC: F25B29/00
Filed: 1993-05-28
Abstract: PURPOSE:To control switchover of various operation modes without using four- way valves to eliminate unfavorable heat exchange of a refrigerant by a construction wherein heat exchangers and expansion devices being in a plurality respectively and a compressor are connected in a specified state and also opening-closing passages are provided between specified members. CONSTITUTION:A compressor 6, a first heat exchanger 2 which is provided on the upstream side in an air-conditioning duct 1 and of which the quantity of air is regulated by a damper 5, a first expansion device 7, a third heat exchanger 4 provided outside the air-conditioning duct 1, an on-off valve 9 or a check valve 9', a second expansion device 8 and a second heat exchanger 3 provided on the downstream side in the air-conditioning duct 1 are connected mutually in this sequence. Passages opened and closed by on-off valves 10 to 12 respectively are provided between the inflow and outflow sides of the first expansion device 7, between the outflow side of the first heat exchanger 2 and the inflow side of the second expansion device 8 and between the outflow side of the third heat exchanger 4 and the suction side of the compressor 6. According to this constitution, switchover of various operation modes is controlled without using four-way valves.
Patent JP-H06337564-A (JP)
Title: Image forming device
Inventor: TAKIZAWA TATSUJI
IPC: B41J29/00
Filed: 1993-05-28
Abstract: PURPOSE:To easily place an upper main body on a lower main body by pivotally moving the upper main body centering-' a pivotally attaching part in a state where an engaging part is engaged with the pivotally attaching part, thereby placing the upper main body on the lower main body. CONSTITUTION:A pair of pivotally attaching parts 100 and 101 is provided at right and left positions near the upper edge of the side part of the lower main body 2, and the attaching parts 100 and 101 are provided in parallel at equal positional levels right and left, then a recessed receiving part whose upper part is opened is formed. Then, the upper main body 3 is formed so that its side surface is nearly triangular, and it has the engaging part attachably/detachably engaging with the attaching parts 100 and 101 on its base. By somewaht lifting the upper main body 3 founded on legs, the engaging part is engaged with the attaching parts 100 and 101. Therefore, the upper main body 3 is pivotally moved in an up-and-down direction with the attaching parts 100 and 101 as center by placing both ends of a rod on the recessed parts of the attaching parts 100 and 101, and it is allowed to slide to the left so as to be arranged at an actuating position.
Patent JP-H024495-A (JP)
Title: Water quality purifier
Inventor: KAWAHARA AKIRA
IPC: C02F1/52
Filed: 1988-06-21
Abstract: PURPOSE:To effectively remove organic substance dissolved in water by driving and controlling an introduction pump and setting both the introduction amount of a water treatment deposition flocculant for purification objective water and the interval of introduction time thereof at proper value. CONSTITUTION:When a circulation pump 6 is driven, e.g., purification objective water 4 stored in a bathtub 1 is passed through a primary filter 3 and a water flow sensor 8 and introduced into a filter 9 and filtrated by a secondary filter 11 and thereafter organic substance is removed by medicated stone 13. This water is returned into the bathtub 1 through a discharge port 17 together with the foams 20 sent from an air blowing port 19. Herein a water treatment deposition flocculant 12 contained in a flocculant vessel 21 is introduced into the purification objective water 4 at the prescribed amount and interval of introduction time by controlling the driving of a flocculant introduction pump 23. Organic substance dissolved in water is deposited, flocculated and made to floc and removed by the filters 3, 11. By such a way, the organic substance dissolved in water can be removed automatically and effectively.
Patent JP-S5274698-A (JP)
Title: Process for preparing aromatic polymers
Inventor: YAGI NORIO
IPC: C08G75/23
Filed: 1975-12-19
Abstract: PURPOSE: To prepare aromatic polymers with excellent thermal stability and improved color, from phenol salts and dihalogenobenzenoid compounds in the presence of a specific solvent at an increased reaction rate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000335906-A (JP)
Title: Production of highly pure nitrogen and generating apparatus
Inventor: AAKADI GAL
IPC: C01B21/04
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To inexpensively produce a highly pure nitrogen by converting impurity oxygen included in the nitrogen gas into nitrous oxide, and removing the obtained nitrous oxide by absorption. SOLUTION: A liquid nitrogen 2 produced by a low temperature process and containing impurity oxygen is fed from a storing vessel 1 through valves 8, 8 to a gas-treating unit 5. The impurity oxygen is converted to nitrous oxide in a step for taking out N2 gas by evaporating the liquid nitrogen. The resultant nitrous oxide is allowed to be absorbed by a zeolite cooled by the liquid nitrogen, and the obtained highly pure nitrogen is taken out through a mass-flow controller 4. The regeneration of the zeolite is carried out in a regeneration unit uncharged with the liquid nitrogen during the impurity oxygen-removing treatment.  A plurality of metal electrodes for generating silent discharge, dielectric substances, radial metal spacers, filters for preventing dispersion of zeolite particles, and unit cells having pipes for an outlet gas with zeolite pellets attached thereto is arranged in the gas-treating unit 5.
Patent JP-H04372841-A (JP)
Title: Life evaluating apparatus for cutting blade of cutting tool
Inventor: OZAKI KATSUHIKO
IPC: G01N3/58
Filed: 1991-06-24
Abstract: PURPOSE:To decrease the cost of an apparatus and to realize the evaluation of the quality of a cutting blade readily under the special state of intermittent cutting by making the entire apparatus compact, and omitting all special jigs for controlling the cutting state. CONSTITUTION:The life evaluating apparatus for the cutting blade 9 of a cutting tool has a turntable 1, a tool stage 2 and a piezoelectric element. The upper surface of the turntable 1 is formed as the attaching surface to which a material to be cut 10 can be fixed. The tool stage 2 is provided in the vicinity of the turntable 1. A supporting part 3 at the tip of the tool stage 2 can be reciprocated horizontally along the straight line in the direction of the diameter at the upper part of the turntable 1. The operating axis of the piezoelectric element is aligned in the direction perpendicular to the upper surface of the turntable 1. The tip part of a driving part 4 on the side of the turntable is formed at the cutting blade attaching part. This apparatus comprises the driving part 4 which is supported with a supporting part 3, and power supply devices 5 and 6 supply voltages and power source whose frequency is variable, and which drive the piezoelectric element.
Patent JP-H10334567-A (JP)
Title: Optical disk player with text data reproducing function
Inventor: KITAJIMA MICHIO
IPC: G11B27/10
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent taking a needless time for reading out text data by selecting whether text data is read out from a disk or not. SOLUTION: A microcomputer 1 detects a read-out key operation result of a key input section 4 when an inserted disk is a disk corresponding to a CD text. When the result is 'yes', text data is read out, stored in a memory 5, and displayed on a display 3. Successively, the microcomputer 1 indicates to a CD reproducing mechanism 2, and starts to reproduce music signals and the like recorded in the disk. When the key operation result is 'no', the microcomputer 1 indicates directly to the CD reproducing mechanism, and starts to reproduce music signals and the like. If necessary, text data can be read out, if not necessary, music signals and the like can be directly reproduced. When text data is not required a read-out time of approximately 1-6 seconds until reproduction of music signals and the like can be shortened.
Patent JP-H05344603-A (JP)
Title: Noncontact feeding facilities for travelling body
Inventor: UEHARA TAKASHI
IPC: B65G43/00
Filed: 1992-06-11
Abstract: PURPOSE:To enhance efficiency of noncontact feeding by a method wherein a resonating coil which resonates with a high frequency sinusoidal wave current flowing in an induction line laid along a guide rail, and the induction line is turned back by a notch provided on a joint of the rail. CONSTITUTION:A travelling body V is composed of a main driving wheel 1A driven by a motor 1, coupled driving wheel 1B, and a carrier 1C for article transporting connecting therebetween, and travels on a guide rail B. A duct 33 is provided along the rail B, and a pair of induction lines 34, to which a high frequency sinusoidal current is fed from a pour device M, is provided in the duct 33. On a travelling body V, a pickup coil resonating with the frequency of the high frequency sinusoidal current is mounted and a motor M is driven by rectifying the output of the coil. The joint of the rail B is combined by respectively cutting along the travelling direction of the travelling body, and a guide rail 34 is turned back at the joint to form a loop shape. In this way, the magnetic line is uniformized even at the joint part, thereby enabling stable and efficient noncontact feeding to be conducted.
Patent JP-2000337580-A (JP)
Title: Heating device
Inventor: SAIMATSU MASARU
IPC: F16L53/34
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a heating device capable of prolonging its lifetime. SOLUTION: A high-temperature air spouting device 1 is composed of a body 12 of heating part accommodated in a casing 11 and an air lead-in part 13, wherein the body 12 is formed from a coil 21 to generate a magnetic field with current feed and a heating body 22 to be induction-heated by the magnetic field generated by the coil 21. The heating body 22 is configured with a major diametric pipe 23 and a number of minor diametric pipes 24 accommodated in the major pipe 23, and the major pipe 23 constitutes a passage 26 whereto the air is fed from the air lead-in part 13. A tapered portion 27 thinning toward the forefront is formed at the tip of the major pipe 23, and a jetting part 29 having a jet hole 28 is formed at the forefront of the tapered portion 27.
Patent JP-S5941917-A (JP)
Title: Television receiver
Inventor: SASAKI MITSUGI
IPC: H04N5/44
Filed: 1982-08-31
Abstract: PURPOSE:To correct a frequency shift, by storing preliminarily the frequency shift of the tuner of each channel in a memory and reading out this frequency shift at a channel selection time and applying this value to a varactor diode of the tuner. CONSTITUTION:The tuning deviation of frequency response generated between channels is preliminarily stored in a memory circuit 9 for every channel. When a channel is designated by a channel selection panel 8, the desired channel is selected by a channel selecting circuit 7. At this time, stored contents for the channel in the circuit are selected and are applied to varactor diodes 11 and 12. Thus, the tuning deviation is corrected.
Patent JP-H0443627-A (JP)
Title: Charged particle beam lithography equipment
Inventor: YAMANAKA KOJI
IPC: H01L21/027
Filed: 1990-06-11
Abstract: PURPOSE:To precisely reproduce drawing position, by detecting always the position of a charged particle beam with an electromagnetic field detector installed between an objective and a specimen, and feeding back the detection result to a deflection system. CONSTITUTION:A charged particle beam lithography equipment is equipped with an electromagnetic field detector 8 between an objective 5 and a specimen 7; an electromagnetic field generated by the flow of a charged particle beam is measured and detected by the detector 8; the position of the charged particle beam is always detected; the position signal is fed back to a deflection system, thereby correcting the beam position. In the case of drawing a practical specimen 7, an alignment mark on the specimen is detected; data such as on scaling and rotation are taken in and calculated with stored data regarding a reference specimen. Thereby accurate patterning is enabled on a practical specimen 7, while scaling, rotation, etc., are considered.
Patent JP-S6129644-A (JP)
Title: Water heater utilizing solar heat
Inventor: OTAKE TATSUNORI
IPC: F24S90/00
Filed: 1984-07-23
Abstract: PURPOSE:To prevent an expansion valve from hunting due to the fluctuation of load and enhance the running efficiency of a system by properly controlling the degree of superheat of refrigerant by a structure wherein another accumulator, onto the wall surface of which the temperature sensing tube of a thermostatic expansion valve is provided, is arranged just after the outlet of a heat collector. CONSTITUTION:The refrigerant, which is liquefied by being its heat taken away at a condenser 4, flows in a thermostatic expansion valve 5 and, after being reduced its pressure, flows in a heat collector 1, in which the refrigerant evaporates and gasifies itself by absorbing solar heat and atmospheric heat so as to return to a compressor 3 through a second accumulator 11 and an accumulator 2. Because the temperature sensing tube of the thermostatic expansion valve is mounted onto the wall surface of the second accumulator, even when un-evaporated refrigerant, which is generated due to the instantaneous fluctuations of insolation and of outside air speed, passes through the outlet of the heat collector, the temperature change of the temperature sensing tube is made slower due to the heat capacity of the second accumulator, resulting in eliminating the quick opening and closing actions of the expansion valve and accordingly preventing the expansion valve from hunting.