baber/WOPTO huggingface dataset:
Patent JP-H0964213-A (JP)
Title: Manufacturing method for nonvolatile semiconductor memory device
Inventor: KUSUNOKI MASAMUNE
IPC: H01L21/8247
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To improve the quality of a bottom oxide film of an interlayer insulation film between a floating gate and a control gate and enable the increase of the throughput. SOLUTION: A poly-Si film 4 to be floating gates and gate oxide film 3 are patterned so as to have gaps in a direction perpendicular to the source-drain line on a field oxide film 2 and openings also in a region to form sources/drains. Impurities 10 such as As are implanted simultaneously into the film 4 and part to be source/drain regions 9 to form an amorphous layer. The entire surface of a substrate is oxidized to form an Si oxide film 16 to be a bottom oxide film, an Si nitride film 17 is deposited thereon, and composite insulation film 6 to be an interlayer insulation film is deposited thereon. On this film 6, a poly-Si film 7 to be control gates is deposited and patterned in the form of control gates.
Patent JP-H0292073-A (JP)
Title: Coding system for multi-value picture data
Inventor: HASHIMOTO YASUAKI
IPC: H04N1/41
Filed: 1988-09-28
Abstract: PURPOSE:To obtain a prescribed compression rate without deteriorating largely the picture quality by coding a density level as to a noted picture element in which a difference of a density level of a noted picture element and a picture element of preceding line corresponding thereto is larger than a threshold level and coding a consecutive number and an average density level in the main scanning direction as to a noted picture element when the difference is small. CONSTITUTION:A comparison result signal 16 representing whether a difference 13 of a noted picture element calculated by a differential circuit 11 is smaller than a threshold level 15 or larger is inputted to a coding control section 2, a comparison data 3 for the next picture element is read in the relation of 'difference 13<= threshold level', the similar operation to above is implemented for the differential circuit 11 and the comparator circuit 14 or the like. In the case of relation of 'difference 13<= threshold level', the mean difference 21 up to the picture element just before the relation of 'difference 13<= threshold level' is calculated and a count 20 of an approximate picture element counter s is inputted to a coder 24, where the value is coded. After a picture data 3 of a picture element exceeding the threshold value 15 is written in a specific point register 22 by using a specific point clock signal 25, the result is inputted to a coder 24, where it is coded directly.
Patent JP-H0293708-A (JP)
Title: Controller
Inventor: MATSUMOTO YOSHIHIRO
IPC: G05B21/02
Filed: 1988-09-30
Abstract: PURPOSE:To improve the processing speed, ecomization, simplification and reliability of a control device by using an analog electric circuit (neuro- controller) simulating a neural circuit as the control device. CONSTITUTION:A state value (c) of a subject 204 to be controlled is guided to a comparator 205 and an error value (e) with a setting value (r) is inputted to a control device 202. A device 203 is composed of neuro-controllers 102-107 and the signal (e) is passed through plural delay devices 102 and guided through a sampler 103 to input distributors (a1-a8) 104. When the delay time of the delay device 102 is wholly defined as a DELTAt, the error value signal of a present time t0 is inputted to the distributor a1, the error value signal of a time t-1 is inputted to the a1 and the error value signal of a time t-(i-1) is inputted to the ai. Each reading is executed in a constant period. The reading value of the ai is multiplied by weight wi and guided to an input adding and output device 104 and an output value is integrated by an integrator 107. Then, an integrated result is outputted as a control value (h). Thus, an actuator 206 controls a physical input to the subject 204.
Patent JP-H04124869-A (JP)
Title: Method of forming tantalum nitride film
Inventor: ISOMAE MASAO
IPC: H01L27/04
Filed: 1990-09-17
Abstract: PURPOSE:To form a tantalum nitride film inflicting little damage on a semiconductor device with excellent controllability for a resistance value and simple process by reacting tantalum with nitrogen source gas in a reaction chamber to form the tantalum nitride film on a substrate. CONSTITUTION:A pair of predetermined electrodes 2 are formed on a GaAs substrate 1, a resist pattern 3 opened at a part to be formed with a TaN film is formed, with Ta as a target in a reaction chamber, reactive sputtering is performed in mixture gas of NH3 and Ar as nitrogen source gas, thereby forming a TaN film 4. Then, the gas in the chamber is replaced with oxygen source gas consisting of O2, and a Ta2O5 film 5 is formed by reactive sputtering.
Patent JP-S60136920-A (JP)
Title: Manufacture of magnetic disc
Inventor: KATOU AKIRA
IPC: B24B37/00
Filed: 1983-12-26
Abstract: PURPOSE:To obtain a magnetic disc excellent in the sliding proof characteristic and the magnetic characteristic by imbedding a reinforcement member to an aluminum base with a surface plate turned while the aluminum base is processed with the surface plate so as to form a magnetic film to the aluminum base. CONSTITUTION:After an aluminum base 1 is arranged between upper and lower surface plates 7 with polishing cloth 6 adhered thereto via a deflection carrier 8, the aluminum base 1 is pressed and then the upper/lower surface plates 7 are turned while a solution including the reinforcing material 3 is supplied continuously from a solution supply pipe 10. The reinforcing material 3 is imbedded to the surface of the aluminum base 1 in this way. After the surface of the aluminum base 1 is rinsed, a magnetic paint 4 is coated. A magnetic disc is obtained by polishing and finishing the magnetic coating film to reach a prescribed thickness finally. Thus, the reinforcing material is fixed solidly and aggregation of the reinforcement, aggregation of magnetic powder around the reinforcement member are prevented, then the magnetic disc excellent in the sliding proof characteristic and magnetic characteristic is obtained.
Patent JP-H03107161-A (JP)
Title: Resist composition
Inventor: OIE MASAYUKI
IPC: G03F7/022
Filed: 1989-09-20
Abstract: PURPOSE:To enhance sensitivity and resolution by constituting a resist material which can form patterns by far UV rays, etc., of a compd. contg. 1, 2- naphthoquinone diazide-4-sulfonate having an alkali-soluble phenolic hydroxyl group and specified absorbance. CONSTITUTION:For example, the condensation reaction product of phenols and aldehydes, the condensation reaction product of phenols and ketones, a vinyl phenol polymer, isopropenyl phenol polymer, etc., are used as the alkali- soluble phenolic resin. A photosensitive agent suppress the solubility of the alkali-soluble phenolic resin in a developing soln. and is modified by photoirradiation to have the effect being accelerated in the solubility in the developing soln. More specifically, the 1, 2-naphthoquinone diazide-4-sulfonate having the phenolic hydroxy group and <=0.01 absorbance per 1ppm at 248 to 251nm is used.
Patent JP-H0416181-A (JP)
Title: Device for sampling bacteria
Inventor: TAMARA JIEI REITON
IPC: C12Q1/24
Filed: 1990-09-17
Abstract: PURPOSE: To provide a device for sampling a microbial sample capable of being readily recovered by arranging a tapered inlet end, an intermediate part housing a filter assembly, and an outlet end in a elongated tube member.  
     CONSTITUTION: A tapered inlet end 2 is obtained by arranging a nozzle 5 having an elliptic opening having 1-2 mm major axis, and tip part 11 forming a distal passage 9 and having 35-55° angle. An intermediate part 4 is obtained by allowing a filter assembly 6 having the first and second filters 7 and 8 attached thereto to be housed. The objective device 1 for sampling a microbial sample is formed by arranging an outlet end 3 for connecting to a vacuum line 13, the inlet end 2 and the intermediate part 4. A sample is recovered by bringing the device 1 into contact with a tissue (e.g. sub-gingival periodontal blind pocket), and applying negative pressure to the end 3 from a line 13. Thereafter, the end 3 is removed from the line 13, and the nozzle 5 is washed with a detergent liquid to collect microbe, etc. in the sample, in a sample compartment. 
     COPYRIGHT: (C)1992,JPO
Patent JP-2000071387-A (JP)
Title: Film fitted with metal foil and production of wiring board using the same
Inventor: NISHIMOTO AKIHIKO
IPC: H05K3/20
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To form a wiring circuit layer generating no lamination inferiority in such a, case that a wiring circuit layer having a large area is formed as an inner layer, preventing the penetration of a chemical soln. into a viahole conductor and excellent in dimensional accuracy after transfer. SOLUTION: A metal foil 3 is formed to the surface of a resin film 1 of which the dimensional change ratio after the film is held to 100 deg.C for one hr is 0.1% or less on the surface of a resin film 1 through an adhesive layer 2. A film fitted with the metal foil wherein the thickness of the resin film 1 is 10-100 μm, the thickness of the adhesive layer is 3 μm or more, the thickness of the metal foil 3 is 1-35 μm, the ten-point average roughness (Rz) on the side coming into contact with at least the adhesive layer 2 of the metal foil 3 is 1-6 μm and the self-adhesiveness of the metal foil is 50-500 g/25 mm is used and the metal foil 3 is etched to form a circuit pattern and transferred to the surface of an insulating substrate 5 to form a wiring board.
Patent JP-H1069467-A (JP)
Title: Data access system for server in distributed computer system
Inventor: KAKITA CHIHARU
IPC: G06F15/177
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To easily recognize the server computer of a light load among a plurality of server computers present when a client computer accesses the data of the server computer. SOLUTION: In the case that the client computer X or Y accesses shared data shared between the plurality of server computers A and B, since access is possible no matter which of the server computers A and B requesting is performed to, it is more efficient when data are transferred from the computer of the light load among the plurality of server computers. Then, communication is requested to the plurality of server computers and a response from the server computers is waited for. The server computer which receives the communication request returns the response to the client computer of a request origin. In the case that the client computer of the request origin receives the response from the plurality of server computers, data access is requested to the server computer which returns a response at the earliest time.
Patent JP-H07104836-A (JP)
Title: Trend graph alarm and display device
Inventor: MORITA YASUKO
IPC: G06F3/0481
Filed: 1993-09-30
Abstract: PURPOSE:To provide a trend graph alarm and display device which can clearly display the relation between an alarm value and a graph value and can easily analyze the alarm. CONSTITUTION:This device is provided with a hard disk 6 for collecting and storing the detect signal of an equipment to be monitored, CPU 4 for reading the detect signal stored in the hard disk 6 and converting this signal to data for trend graph preparation, CRT 1a for displaying the data for trend graph preparation converted by the CPU 4, ruled line display means 4 and 1a for displaying the ruled line of the alarm value when the detect signal exceeds a prescribed level on the trend graph display plane of the CRT 1a, cursor display moving means 3a and 1a for displaying a cursor on the trend graph display plane of the ruled line display means 4a and 1a and moving or setting this cursor along the time base of a trend graph, and alarm information display means 4 and Ia for displaying information related to the generation of the alarm when the detect signal exceeds the alarm value at the time of moving or setting the cursor with the cursor display moving means 3a and 1a..
Patent JP-H04123082-A (JP)
Title: Residual toner recovery device
Inventor: OTA KOJI
IPC: G03G21/10
Filed: 1990-09-14
Abstract: PURPOSE:To prevent the malfunction of a fullness detecting means by providing a member which limits fluctuation in a direction vertical to the shaft of a spiral body like a coil spring and has an aperture nearly over the entire length of the spiral body positioned in a cleaning device. CONSTITUTION:Two or more dancing limiting bars 67 are fixed on and along an auger(spiral body like a coil spring) 35 positioned in a housing 11 over or nearly over the entire length of the auger 35, and the auger 35 is constituted so as to be enclosed between the bottom plate 25 of the housing 11 and the plural bars 67. Thus, the auger 35 is prevented from damaging and breaking a cleaning brush, a photosensitive body, a residual toner recovery device, and the fullness detecting means, etc., which are positioned near the auger because a load is imposed on the auger 35 before a torque limiter mechanism acts and the auger is deformed and rushes in the cleaning device or a toner recovery box, and the malfunction of the fullness detecting means is also prevented.
Patent JP-S60139335-A (JP)
Title: Carbon dioxide absorbing sheet
Inventor: SUZUKI TOSHIO
IPC: C01B32/50
Filed: 1983-12-27
Abstract: PURPOSE:To obtain a high activity and long life carbon dioxide absorbing material, by molding a resin composition consisting of a thermoplastic resin and slaked lime into a sheet like form and, after applying boiling treatment to the molded sheet in water, removing moisture adhered to the surface of the sheet before drying. CONSTITUTION:A resin composition consisting of 100pts.wt. of a thermoplastic resin such as polyethylene and 50-200pts.wt. of slaked lime treated with a titanium coupling agent is molded into a sheet which is, in turn, subjected to boiling treatment in water and, after moisture adhered to the surface of sheet is removed, the sheet is dried at 50-80 deg.C for 5-30min. As the above-mentioned sheet, a monoaxially stretched sheet or biaxially stretched sheet stretched to a monoaxial direction by 1.1-4 times is used. By this method, a high activity and long life carbon dioxide absorbing material is obtained.
Patent JP-H0560112-A (JP)
Title: Attaching/detaching structure of screwed member
Inventor: NOGUCHI TAKESHI
IPC: F16B1/02
Filed: 1991-08-29
Abstract: PURPOSE:To provide attaching/detaching structure of screwed member, in which attachment/detachment of the screwed member can efficiently be conducted by simple operation, or only by slightly and laterally rotating a screw member 13a, which is used for installation of the screwed member 1, without breaking the threaded engagement of the screw member 13a with a rigid member. CONSTITUTION:A through-hole 1a, whose diameter is larger than that of a head 13a of a screw member 13, is made in a screwed member 1 at prescribed positions, or at least one place. A notch groove 15b, whose diameter is almost the same as the root diameter of the screw member 13, is formed in a washer 15 in such a manner that one end of the groove 15b is opened around the washer 15. In addition, the screw member 13 is formed in such a manner that a part neighboring the head 13a is smaller than the notch groove 15b of the washer 15 at least by the thickness of the washer 15.
Patent JP-S61123693-A (JP)
Title: Additive for improving soil
Inventor: FUKASHIRO TERUMI
IPC: C09K17/00
Filed: 1984-11-20
Abstract: PURPOSE:An additive for improving soil of agricultural cultivation, causing neither decomposition by deterioration with age nor fermentation, having improved heat retaining properties, having no chemical change of soil, obtained by processing expanded polystyrene into granule or fine powder. CONSTITUTION:Expanded polystyrene is processed into granules or powder with various shaped preferably by grinding, to give the aimed additive. The additive is not soft but its surface becomes a file state, so it is easily blended with soil. Consequently, soil quality becomes soft, cultivation is done easily, and plants take deep root. EFFECT:Waste expanded polystyrene is usable, so it is preferable with respect to reuse of polluted materials.
Patent JP-H0986248-A (JP)
Title: Child seat
Inventor: MARUTA TSUTOMU
IPC: B60N2/26
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent eminent worsening of appearance of a member, arranged at a seat back, in a using state because of a child seat being locked in a non-use state. SOLUTION: Two child cushions 30 and 40, coupled to each other, are overlapped in an overlapped state on a seat cushion in a using state and extended from each other and contained in a recess part 20a formed in the front side of a seat back 20 in a non-using state. A plate-form hook 45 comprising a protrusion part 45a and a mounting part 45c integrally intercoupled through a constriction part 45b is attached to a cover 42 being the back side of the child cushion 40 on the tip side. A seat back cover 23 is provided with an laterally long hole 27 and an insertion part 25 consisting of a cylindrical cover 26, formed by sewing a material 26a being the same quality as that of the seat back cover in a lateral long cylindrical shape, and extending to inside from the whole periphery of the hole 27.  By inserting a protrusion part in the insertion part in a non-using state, the child seat is locked in a containing state.
Patent JP-H08109697-A (JP)
Title: Bearing structure of vestibule eave
Inventor: SAITO HIROYUKI
IPC: E04F10/08
Filed: 1994-10-11
Abstract: PURPOSE: To enlarge the size of the overhang of eaves by fixing one side of the unitized vestibule eaves onto the beams of a building body while bearing sections near to the front ends of the other two sides by bracket plates, columns, etc., and increasing bearing capacity. CONSTITUTION: The rear end section of unitized vestibule eaves 5, in which beam materials 19 are installed into an outer circumferential frame made of a metal in a latticed manner, is fixed onto the beam 1 of the building body through a beam fixing member 23. Slits 40 are formed near the front end of the outer circumferential frame, and engaged with bracket plates 31 set up to a building and bearing plates 36 fitted to posts 35, thus bearing the eaves 5. When the eaves 5 are overhung largely to the outside, posts are installed in place of the bracket plates 31 and the eaves 5 can also be supported. The size of overhang is increased and the driving-in of rain and snow is prevented while bearing structure resisting snow load even in a tremendous snowfall area is formed. Accordingly, the eaves having high bearing strength can be obtained easily without exposing a mounting section.
Patent JP-H04125398-A (JP)
Title: Reservoir for mixed liquefied gas
Inventor: KANAI HIROSHI
IPC: F17C13/00
Filed: 1990-09-14
Abstract: PURPOSE:To make it possible to reserve mixed liquefied gas without change in composition by providing a heat exchanger in a gas phase portion within an adiabatic vessel and also providing a pressure control valve opened with a primary pressure exceeding a predetermined value in a piping connecting a portion near a bottom of the adiabatic vessel to an inlet of the heat exchanger. CONSTITUTION:A liquid air 16 is reserved in an adiabatic vessel 17. A heat exchanger 19 is provided at a gas phase portion 18 on the upper portion, and an outlet 20 is opened to the atmosphere through a piping 21. The end 23 of the piping 22 is opened in the vicinity of the bottom, and is connected to an inlet 24 of the heat exchanger 19. The piping 22 includes a pressure control valve 25 opened with a primary pressure exceeding a predetermined value outside the adiabatic vessel 17. Accordingly, even when a component with a low boiling point in a mixed liquefied gas is vaporized, liquefied gas is subjected to adiabatic expansion by a restriction means through the pressure control means, and is reduced in temperature to be thus led to the heat exchanger. Consequently, the gas with a low boiling point component is re-liquefied, and therefore, it is possible to prevent the mixed liquefied gas from being changed in composition.
Patent JP-S63100514-A (JP)
Title: Abnormality diagnosing device
Inventor: KUMAZAKI MASAYUKI
IPC: G08B23/00
Filed: 1986-10-17
Abstract: PURPOSE:To easily set a threshold of effective and accurate diagnosis even by an inexperienced operator, by providing the function which analyzes the characteristic of a signal as the diagnosis object. CONSTITUTION:The signal from a transmitter 1 or dual transmitters 2 is considered as a representative input signal. The input signal is diagnosed by a diagnosing part 3, and the warning or display processing is performed by a processing part 4. Meanwhile, the same input signal is inputted to a change rate analyzing part 5 and an analyzing part 7 of the deviation between dual signals to calculate an average value, a maximum value, and a standard deviation, and results are outputted to a CRT or a printer by an output part 6. In case of the standard deviation, there is 99.7% probability that it is within the normal range in the diagnosing part 3 as generally known, and the threshold is rationally set in accordance with the obtained characteristic of the input signal by these statistical means.
Patent JP-H1070803-A (JP)
Title: Distribution circuit device and distribution board apparatus
Inventor: UCHIUMI HIDETA
IPC: H02B1/40
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a distribution circuit device in which the interconnection of a distribution circuit is simplified, in which the number of interconnections is reduced and whose maintenance and inspection operation is made easy by a method wherein the secondary trunk interconnection of a main distribution board is passed inside a ceiling so as to be wired up to a game base island and the secondary trunk interconnection is branched at every distribution board apparatus which is installed temporarily at every island. SOLUTION: The interconnection of a power-supply trunk 4 is connected to a main distribution board 1, and the interconnection 2 of one system of a trunk connected to the secondary- side circuit of the main distribution board 1 is branched by a pull box 5 so as to be connected to distribution board apparatuses 6, 6a, 6b,... which are arranged so as to be distributted in respective places of game base islands in every series. At this time, in the distribution board apparatus 6, three game bases 3 are used as one set per apparatus, a total of 24 bases for eight circuits are formed as one island so as to be shared, and the individual game bases 3 are electrified via a transformer.  Consequently, interconnections from the respective game bases, luminaires, installation-attached apparatuses and the like are not concentrated direclty in the main distribution board 1, the number of interconnections is reduced, the interconnections are dispersed simultaneously, the distance of every interconnection up to every game base controlled by the distribution board apparatus 6 is shortened, a voltage drop is eliminated, and a power supply can be controlled stably and easily.