baber/WOPTO huggingface dataset:
Patent JP-S62142913-A (JP)
Title: Gas burner
Inventor: MACHIDA HARUHIKO
IPC: F23D14/06
Filed: 1986-05-19
Abstract: PURPOSE:To make the flame and heated air contact the bottom face of a cooking utensil and enhance heating efficiency by arranging a gas discharge section on the upper face of a burner annularly and providing a special wall section which extends with a specified inclination on a section of this gas discharge section. CONSTITUTION:A main body 2 with a circular prism shape on its outside of a gas burner 1 forms an annular hole 3 in its upper inside and, further, forms a hole 4 with a circular cross section which communicates with the hole 3 and introduces a gas into the hole 3 from the lower section of the burner 1. The main body 2 is provided on its upper section with annularly arranged gas discharge holes 5a, 5b,...,5l with circular cross section which communicate with the hole 3 and reach the upper face of the main body 2. The wall sections 6a, 6b,...,6l and the axial lines of those discharge holes 5a, 5b,...,5l, when the gas burner 1 is seen in a plan view, extend with a certain inclination on the side of one direction of an imaginary circle 7 with reference to a straight line connecting the center 8 of an imaginary circle 7 passing through the upper ends of the discharge holes 5a, 5b,...,5l and the upper ends of discharge holes. Flame and heated air move from near the central section of the bottom face of a cooking utensil such as cookpot, etc. toward its peripheral section to contact it in the shape of a vortex.
Patent JP-S60257515-A (JP)
Title: Manufacture of thin film
Inventor: OOTA HIDEKAZU
IPC: H01L31/04
Filed: 1984-06-04
Abstract: PURPOSE:To make it possible to generate only radicals which dominate the formation of a film and to simplify the film forming process and improve the film quality, by applying an electron beam to a material gas in a reaction vessel so that the gas is decomposed and made to react. CONSTITUTION:A material gas, e.g., SiH4, Si2H6, B2H6, PH3, or NH3, is introduced into a reaction vessel 1 from a gas inlet 2. The inside of the vessel 1 is evacuated from an evacuation port 3 to set a predetermined internal pressure. An electron beam system 7 irradiates the material gas with accelerating electrons alone which have an energy required for generating only radicals which dominate the formation of a film from the material gas. If th material gas is SiH4, it suffices to supply an electron beam within a range of 5-7eV. Since it is possible to generate only radicals which dominate the film formation, the film forming process is simplified, and the control of film formation is facilitated, so that it is possible to improve the reproducibility of doping and the film quality.
Patent JP-H0413257-A (JP)
Title: Tape slacking preventing method
Inventor: DOUTSUBO NOBUHIDE
IPC: G11B15/00
Filed: 1990-04-28
Abstract: PURPOSE:To surely prevent the slackness of a tape from occurring by discriminating the presence/absence of the tape, and driving a tape slackness take-up mechanism when the presence of the tape is discriminated. CONSTITUTION:This method is constituted in such a manner that the tape slackness take-up mechanism is operated when the presence of the tape is detected by tape top and tape end sensors. In other words, either the tape top sensor or the tape end sensor which detects the transparent part of the tape optically is turned off when a tape cassette is loaded on a cassette holder. When no tape cassette is loaded, both sensors are turned on. Thereby, the tape top sensor is activated even when the tape cassette is lowered while facing a playing position, but it is not loaded on a normal playing position, and the slackness of the tape can be surely prevented from occurring by the tape slackness take-up mechanism driven while replaying to the operation of the tape top and end sensors.
Patent JP-S6041971-A (JP)
Inventor: AOYANAGI SHIGEO
IPC: A61M5/14
Filed: 1984-06-04
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-H09277196-A (JP)
Title: Film processing method and device
Inventor: YAMASHITA RIKIYA
IPC: B26F1/38
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To conduct both stamping and half-cutting with high productively, accurately determining both punching position and half-cutting position to a film. SOLUTION: A film 11 is supplied to a female drum 14 of a rotary die cutter 12 provided with both a male drum 13 and the female drum 14 in such a manner that the film 11 is wound round the drum 14. By using a raser beam irradiating means 18, a raser beam is irradiated to the film 11 on the female drum 14 in order to form a half cut 2. Next, by using a cutting edge of the male drum 13, the film 11 is stamped into a product 1 having a shape as desired. With this, the positional accuracy of the half-cutting position to the stamping position (the external shape of the product 1) can be heightened, and moreover the productivity can be heightened as well.
Patent JP-S63279339-A (JP)
Title: Data storage device
Inventor: TANAKA KAZUYUKI
IPC: G06F12/02
Filed: 1987-05-11
Abstract: PURPOSE:To enable a data storage device to produce the new control information after a real address is produced and read out, by handling data between a data processor and a data recorder in the form of a group of plural data. CONSTITUTION:When data are read out, a data packet containing a group name is delivered to a data storage device. When a pointer address memory (pam) is referred to by the group name, a real address of a data element is produced by a chain of pointers set among memories. Then a data element is read out and at the same time the real address of a data element to be read next out of the same group is produced by a pointer replacement means (pc) and written into a pointer memory. This procedure is repeated by several times together wit the automatic replacement of group names. Thus the specific data elements on plural different data groups are continuously read out in response to the arrival of a single data packet.
Patent JP-H07295179-A (JP)
Title: Liquid level indication and liquid discharging device of film processing machine
Inventor: TANAKA HIROYUKI
IPC: G01F23/02
Filed: 1994-04-27
Abstract: PURPOSE:To safely and rapidly execute liquid level indication and waste liquid processing by providing a film processing machine with a liquid level indication tube consisting of capillary for visually observing the liquid level position of processing liquid and providing a part communicating with the indication tube with a liquid draining tube. CONSTITUTION:Liquid tanks 10, 11, 12 in which the processing liquids are stored are provided with the liquid level indication tubes 13 consisting of the capillaries for visually observing the liquid level positions of the processing liquids in the liquid tanks 10, 11, 12 via communicating pipes 16, 17, 18 in such a manner that the display pipes are communicated with the bottoms in the liquid tanks. The communicating parts of the liquid level display pipes 13 and the communicating pipes 16, 17, 18 are provided with the liquid draining tubes 19 having functions to open and close the waste liquid routes. In such a case, the replenishment of the processing liquids are discretely executed in respective stages A, B, C. The change in the increase or decrease of the liquid levels at this time are visible by indication of the liquid level indication tubes 13 and are, therefore, immediately readable with visible scales 24. The old processing liquids are first discharged from the liquid tanks 10 to 12 by removing plugs 20 of the liquid draining tubes 19 or operating selector valves in the case of exchanging of the processing liquids with fresh liquids when aging of the processing liquid progresses.
Patent JP-S5817713-A (JP)
Title: Switch driving type high-accuracy integration electric charge amplifier
Inventor: SASAKI KATASHI
IPC: H03F3/70
Filed: 1981-07-23
Abstract: PURPOSE:To obtain an output signal without loss of full ionized electric charges due to alpha-rays, by connecting a relay switch in parallel with a feedback capacitor of electric charge so that the measuring time of the total amount of input ionized charges can be specified. CONSTITUTION:In an alpha-ray measuring ionization box 1, spools A and B   existing along the range of emitted alpha-rays with equal energy are formed with an alpha-ray source III. When a relay switch 4 is turned on, the charging voltage of a feedback capacitor 3 of an amplifier 2 rises with ionized charge of the A   and B . Next, when the switch 4 is closed, the charging voltage of the capacitor 3 is discharged. The time ts while the switch 4 is opened is selected longer  than an average rising time of the charging voltage to each alpha-ray. Thus, an  equal output signal can be picked up even with different emission angles, if the  energy is equal and all the ionized charges caused by the alpha-rays can be outputted as signals without loss.
Patent JP-S60260695-A (JP)
Title: Composition for metal working
Inventor: KUWAMOTO HIROSHI
IPC: C10M159/12
Filed: 1984-06-06
Abstract: PURPOSE:A compsn. for metal working with excellent lubricity not varying in lubrication performance with time, which is obtd. by incorporating a condensation product between a 6-54C polybasic carboxylic acid and polyethyleneimine having a specified range of average molecular wt. CONSTITUTION:A 6-54C polybasic carboxylic acid such as a dimer or trimer acid having at least two carboxyl groups and polyethyleneimine of average MW 500-100,000 are subjected to condensation in a molar ratio of 0.5:1-0.7:1. The purpose compsn. for metal working is prepd. by incorporating the obtd. condensation product as an effective component. It is also possible to further react the condensation product with an oxyacid of P such as phosphoric acid and to use the obtd. water-soluble, cationic compd. of average MW of 1,500-1,000,000 as an effective compsn.
Patent JP-H08304445-A (JP)
Title: Input circuit for body-movement detection apparatus
Inventor: TAKENAKA MASAAKI
IPC: G01P15/00
Filed: 1995-05-12
Abstract: PURPOSE: To provide an input circuit, for a body-movement detection apparatus, by which a slow walking operation up to a running operation can be detected in a comparatively short processing time. CONSTITUTION: In a body-movement detection apparatus, a signal Vi from an accelerometer 1 is input to a comparison circuit 2, the resistance connection of ladder resistance 3 is changed over by signals from output ports R00 to R04 at a CPU 4, threshold voltages to be applied to the comparison circuit 2 are changed over sequentially, and the input signal Vi is A/D-converted. In the body-movement detection apparatus, the threshold voltages to be applied to the comparison circuit 2 by the ladder resistances 3 are changed over nonlinearly so as to be applied.
Patent JP-S61274883-A (JP)
Inventor: HAYASHI YOSHIHISA
IPC: B25B21/00
Filed: 1985-05-28
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-S60257658-A (JP)
Title: Picture element density converting method
Inventor: OGASAWARA SATORU
IPC: H04N1/387
Filed: 1984-06-05
Abstract: PURPOSE:To decrease the deterioration in picture quality by reading a picture with an image sensor, converting it into an analog signal, processing it at a low- pass filter circuit to sample and hold the signal with an optional sample clock. CONSTITUTION:An analog picture signal A is sampled and held at the 1st sample and hold circuit 4 by using a clock B from a drive circuit 2. A picture signal C sampled and held is processed by a low-pass filter 5. A picture signal D processed by the filter 5 is sampled and held at the 2nd sample and hold circuit by using a clock E from the converting circuit 7. The circuit 7 is actuated by a picture element density conversion command signal 10 and an optional value is used for the clock E. In combining this method by the recording the density of the printer, the picture is reduced and magnified easily.
Patent JP-H04343269-A (JP)
Title: Semiconductor device
Inventor: ONUMA MAKOTO
IPC: G11C17/12
Filed: 1991-05-20
Abstract: PURPOSE:To enable a read-only memory to be micronized and enhanced in degree of integration by a method wherein at least either of a source region and a drain region is covered with conductive material, and a contact pattern region is arranged on the above conductive material. CONSTITUTION:A pattern is laid out in such a manner that a semiconductor substrate between the gate electrodes of two selection line transistor gate electrode regions 3 and a drain region are connected with conductive material. The drain region is covered with conductive material layer 4, and a contact pattern region 5 is arranged on the material layer 4. The conductive material layer 4 covers a drain diffusion layer 11 and a diffusion layer 12 between gate electrodes, or is so constituted as to continuously cover a selection line transistor gate electrode 10 closer to the drain diffusion layer 11 and the diffusion layer 12 between the gate electrodes located on both the sides of the transistor gate electrode 10. Furthermore, the conductive material layer 4 continuously covers a memory cell transistor gate electrode 9 and the diffusion layer 12 between the gate electrodes located an both the sides of the gate electrode 9 corresponding to memory data.
Patent JP-H0216503-A (JP)
Title: Manufacture of multi-color filter train
Inventor: REIMON ARUBEERU ROOZEN
IPC: G02F1/1335
Filed: 1989-05-08
Abstract: PURPOSE: To produce a polychromatic filters array by silver halide photochemical providing a silver halide emulsifier material on a supporting body and sticking different dyes according to picture elements. CONSTITUTION: The photographic silver halide emulsifier material in which at least one of a water permeable silver halide emulsion layer is incorporated and which contains a mordant suitable for fixing the dyes in another layer, is provided on the supporting body and the different dyes or dye precursor compounds according to the picture elements are stuck to the photographic silver halide emulsifier material. And an image exhibiting a light absorbing contour pattern drawing each color picture element obtained by the sticking dyes is formed in a dye receiving body material by developing the silver halide emulsion layer.  By the sticking of the dyes according to the picture elements, for example, each color element formed by dye diffusion transfer according to the picture element forms a light non-transmissible separating zone and is drawn favorably and accurately by a light absorbing contour line very narrow compared with each color picture element. As a result, the polychromatic filters array is produced.
Patent JP-2000301143-A (JP)
Title: Water quality improving device and water quality improvement system
Inventor: HATANAKA MITSUYOSHI
IPC: C02F1/34
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To efficiently and surely improve the quality of a large volume of water in a short time. SOLUTION: A water quality improving device improves water quality by high temperature, high pressure, impulse waves, ultrasonic waves, etc., generated when air bubbles in water, produced by cavitation, are broken. To facilitate the generation of cavitation, the inside of a storage tank 51 that stores water to be treated is decompressed with a vacuum pump 54. The decompression in the storage tank 51 may be carried put by using a head generated when the storage tank 51 is disposed at a high position. A water quality improving system is composed of water supply and drainage mechanisms 71, 72, 73, which introduce the water to be treated and discharge the water after being treated, and the water quality improving device 50 to improve the quality of the water introduced by the water supply and drainage mechanisms.  Cavitation can be generated easily by decreasing the static pressure in the storage tank 51 without large reduction of the dynamic pressure due to a screw.
Patent JP-H11308582-A (JP)
Title: Data receiver, its method and data transmission method
Inventor: ISHII MAKOTO
IPC: H04N7/167
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a data receiver by which only a prescribed person can receiver data of a large capacity and many kinds of data simultaneously in the data transmission system where data with a large capacity are transferred through many channels and that utilizes a communication satellite. SOLUTION: The data receiver 10 is provided with a reception antenna and a coaxial cable 31 that receive signal data distributed via a communication satellite, a satellite data acquisition device 32 that descrambles the signal data depending on the scrambling applied to the data and extracts a digital signal, a data decoder 33 having a data acquisition function that extracts prescribed data from the digital signal, a decoding function that decodes the digital data acquired by the data acquisition function by using an encryption key, and having a decoding key management function to manage the decoding key, and a received data output I/F device 35 that outputs the data decoded by the data decoder 33 externally.
Patent JP-S62270747-A (JP)
Title: Manufacture of iron-tin-copper sintered alloy by use of iron-copper alloy powder
Inventor: WATANABE TERUNAO
IPC: C22C33/02
Filed: 1986-05-19
Abstract: PURPOSE:To manufacture an iron-tin-copper sintered alloy providing satisfactory strength by low-temp. sintering, by heat-treating an iron-copper rapidly solidified powder containing copper to supersaturation in a reducing atmosphere, by mixing powdered tin with the above, and by subjecting the resulting powder mixture to compacting and then to sintering. CONSTITUTION:The iron-copper rapidly solidified powder containing 2-20wt% copper prepared by a water atomizing process is heat-treated in a reducing atmosphere at 1,000-1,100 deg.C for 5-20min. Then tin powder of -350 mesh is mixed with the above alloy powder by 0.3-4% to undergo compacting. The resulting green compact is sintered at 700-900 deg.C in a reducing atmosphere. According to this method, sintering can be carried out at a temp. lower by about 400-200 deg.C than the sintering temp. at the time of manufacturing conventional ferrous alloys, so that a sintered alloy having superior strength as compared with those manufactured by a mixing method can be obtained.
Patent JP-S5450095-A (JP)
Title: Coating resin and its preparation
Inventor: KAGAMI TOSHIO
IPC: C09D175/04
Filed: 1977-09-28
Abstract: PURPOSE: To prepare a coating resin having excellent comtibility with thermosetting resins and solubility in organic solvents, and useful as a binder resin of magnetic recording tape, by dissolving a vinyl chloride-vinyl ester copolymer in a solvent, and saponifying the copolyme to attain a specific IR absorption spectrum.  
     CONSTITUTION: A vinyl chloride copolymer composed of 50W80wt% of vinyl chloride, 20W40wt% of a vinyl ester (e.g. vinyl acetate), and 0W15wt% of other monomer copolymerizable with vinyl chloride, and having an average polymerization degree of 200W800, is saponified to obtain a resin having an IR absorption spectrum wherein the ratio of the OH absorption peak (3450 cm -1 ) to the CH absorption peak (2930 cm -1 ) is ≥0.5; and the resin is neutralized and decolored to obtain the objective coating resin. The saponification is conducted by dissolving the vinyl chloride copolymer (100 parts by weight)into methanol, etc. (50W200 patts), and heating the solution at 40W60°C for about 50 hours in the presence of HCI catalyst. The decoloration is usually carried out by introducing C1 2  gas into the solution of the saponified polymer, however, treatment with an organic peroxide is also acceptable 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S607212-A (JP)
Title: Amplifier circuit
Inventor: ISHII HIDEKAZU
IPC: H03F1/42
Filed: 1983-06-27
Abstract: PURPOSE:To prevent an abnormal output from being caused owing to the inversion of an output at application of excess input by adding a diode to a conventional 1-stage differential amplifier circuit with active load. CONSTITUTION:The diode 11 is added between a collector of the 1st transistor (TR) and a common connecting point of a collector of the 3rd TR4 and an output terminal 7 in the conventional example. Since the added diode 11 is biased forward in the conventional operation through the construction above, the circuit is operated similarly as the conventional example. If an excess input voltage is applied to a base of the 1st TR1 via an inverting input terminal 9 and the excess input voltage is transmitted to a collector of the 1st TR1 because the junction between the base and collector of the 1st TR1 is biased forward in this case, since the diode 11 is biased reversely, the excess input voltage is blocked by the diode 11. Thus, no excess input voltage is transmitted to the output terminal 7.
Patent JP-H02292211-A (JP)
Title: Oral cavity composition
Inventor: MORISHIMA SEIJI
IPC: A61K8/30
Filed: 1989-05-08
Abstract: PURPOSE:To obtain an oral cavity composition which is useful in prophylaxis and treatment for gingivatitis or periodontitis, because it effectively inhibits the discoloration, even when it is stored for a long period of time, by adding a water-soluble salt of Sn, Mg or Ca to a specific ascorbic acid derivative as an active ingredient. CONSTITUTION:A composition containing compounds selected from ascorbic acid phosphate ester, ascorbic acid esters, and their salts as an active ingredient is combined with 0.0001 to 10wt.%, preferably 0.001 to 5wt.%, based on the total composition, of a coloring inhibitor selected from water-soluble salt of Sn, Mg and Ca (especially preferably stannous fluoride, magnesium chloride or calcium chloride). The amount of the coloring agent used is preferably 1/100 to 20 times the quantity of the active ingredient. Further addition of 0.01 to 10wt.% of an hydrogen carbonate alkali metal salt increases the effect to inhibit the coloration.
Patent JP-H09281802-A (JP)
Title: Developing device
Inventor: SOJO YOSHIHIRO
IPC: G03G15/08
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To house a sufficient quantity of developer, for attaining development over a long period and to miniaturize an image forming device by providing an opened passage part between carrying paths for circulating the developer, exposing an image carrier through the passage part and further, guiding a recording paper, etc., to the gap between the image carrier and a transfer device through the passage part. SOLUTION: The surface of the image carrier 1 is electrified by an electrifier 2. Then, the surface of the image carrier 1 changed in this method is espoused from an exposure means 3 through the passage part 16 in a developing device 101, to form an electrostatic latent image on the surface of the image carrier 1. Since the exposure is executed through the slit-like passage part 16 provided between the first and second carrying paths 14a and 14b, even if the respective first and second carrying paths 14a and 14b are make larger in size and a larger amount of developer is housed in a device main body 11, the developing device 101 never becomes an obstacle because the image carrier 1 is exposed from the exposure means 3.
Patent JP-S5816844-A (JP)
Inventor: SAITOU MASAJI
IPC: B29C43/52
Filed: 1981-07-23
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。