baber/WOPTO huggingface dataset:
Patent JP-H08263339-A (JP)
Title: Data record store position control system
Inventor: MIYABE NORIKO
IPC: G06F12/02
Filed: 1995-03-20
Abstract: PURPOSE: To use again the unnecessary idle areas which are included in a stor age medium of a data file after collecting and managing them in every block. CONSTITUTION: A data block retrieval means 2 reads the front and back blocks out of a data file 1. A front block remainder capacity acquisition means 3 stores the front block remainder capacity in an area 4, and a back block using capacity acquisition means 5 stores the back block using capacity in an area 6. A block capacity comparison means 7 calls out a data file updating means 8 if all data records can be stored in the idle areas of the front block. A data record shift means 9 shiftes the data records of the back block to the idle areas of the front block, and a next-block pointer updating means 10 rewrites the next block pointer. Then a block release means 11 releases the back block, and a block overwrite means 12 overwrites both front and back blocks in each corresponding block included in the file 1.
Patent JP-2000271609-A (JP)
Title: Production of ferritic stainless steel sheet excellent in ridging resistance and crown shape
Inventor: WATANABE YUICHIRO
IPC: B21B1/26
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a ferritic stainless steel sheet having good ridging resistance and high quality of crown shape by executing the rolling reducing ratio of at least one pass in a rougher-rolling process at a specified value or higher, measuring or predicting the crown of a sheet bar at the completion of rolling and executing the setting calculation of the crown shape in a finish-rolling process based on the result. SOLUTION: In at least one pass in the rougher-rolling process, the rolling reduction ratio is made to >=40%. After rougher-rolling, the finish-rolling is executed with a hot-finish rolling mill. Therein, a roll-crossing system is adopted as an actuator for controlling the crown shape. For obtaining the sheet crown of the sheet bar after rougher-rolling, a hot thickness meter utilizing a γ-ray can be used or the predicted calculation from the calculation of the roll deformation caused by the compressive load at the rougher-rolling time, the roll crown amount increased in proportion with the rougher-rolled amount, the thermal expanding amount of the roll, etc., can be executed. This value is used for the setting calculation in each stand and thereby, the cross angle of each stand is controlled and the good crown can be obtd.
Patent JP-H08262669-A (JP)
Title: Fixer for silver halide color photographic material and processing method
Inventor: KIKUCHI SHINJI
IPC: G03C7/42
Filed: 1995-03-20
Abstract: PURPOSE: To provide a fixer capable of quick processing without producing a precipitate in the fixing solution by processing with a specified value of ammonium ion in thiosulfuric acid and all cations. CONSTITUTION: A silver halide color photographic material is subjected to image exposure and the coloring development, and then treated with a bleaching solution containing aminopolycarboxylate ferric complex salt as an oxidizing agent. In the following fixing process, at least 1.0 mole/l or more of a fixing solution containing 40%-90% ammonium ion in thiosulfuric acid and all cations is used. In this fixing solution to be used, a thiosulfate is used as its fixing main agent, and a sulfite, hydrogensulfite, or metalisulfite as perservatives, an organic acid, inorganic weak acid or its alkali salt as buffer, a chelating agent as stabilizing agent, and other compounds usable in fixing solution can be also contained.  Thus, when the photosensitive material is accumulatively processed in a large quantity, the precipitate of the fixing solution is never caused, nor the flaw of the photographic material is caused.
Patent JP-H11287446-A (JP)
Title: Thermal cooker
Inventor: TOMINAGA AKIHIRO
IPC: F24C3/12
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a thermal cooker which permits cooking up of gruel with a better result by automatically adjusting the degree of heating regardless of the pouring of water made in the cooking of gruel. SOLUTION: In the cooking of gruel by heating a cooking container 5 with a gas burner 8, when a balance detection means 11 detects a balanced state by boiling up, a cooking up means 12 shifts to a cooking up period after a fixed time length starting from the detection of the blanced state. During the cooking up period, firing power is brought down to a small level and after a fixed time passes, the gas burner 8 is turned OFF. When any pouring of water is detected by a pouring water detection means 13 after the detection of the balanced state, if the detection moment the pouring of water is before the cooking up period, the time from the detection of the balanced state to the start of the cooking up period is extended by a prescribed time and if it is within the cooking up period, the firing power of the gas burner 8 is increased only for the prescribed time length.
Patent JP-H07265348-A (JP)
Title: Functional pillow
Inventor: KONDO YASUSHI
IPC: A61F7/10
Filed: 1994-04-01
Abstract: PURPOSE:To arrange a cold reserving function and a far infrared radiation function separately on one side of a pillow. CONSTITUTION:A buffer body made of a urethane foam having an elastic action is provided with a pressure receiving part 14 having an irregular wavy cross section and a flat bag-shaped cold reserving agent holding part 10 into which a cold reserving agent 9 having silicon fibers and a crystal promoter added to crystalline mirabilite comprising sodium sulfate and water is injected and sealed up is arranged on the pressure receiving part 14 to prepare a cold reserving function part. In addition, ceramics are kneaded into a chemical fiber wadding and worked to be made like a cotton and the product is formed flat tor prepare a far-infrared radiation function part. A middle wadding 5 is interposed between both the function parts and in the use on the side of the cold reserving function part, the cold reserving agent 9 in the cold reserving agent holding part is fluidized and circulated in the cold reserving agent holding part repeating the melting thereof by the absorption of heat at a part where a head is placed and the coagulation thereof by the radiation of heat at another part so that the head part is reserved cold at a temperature lower by about 5-10 deg.C than the body that. The far-infrared radiation function part enables the far infrared effect to be imparted efficiently to a human body with the action of ceramics kneaded into the chemical fiber wadding and worked.
Patent JP-S57202142-A (JP)
Title: Relay device for communication satellite
Inventor: SHIMAMURA TADAO
IPC: H04B7/204
Filed: 1981-06-08
Abstract: PURPOSE:To perform the commnication between mobile stations through the connection of one hop satellite line, by providing a means for separating a signal transmitted from a mobile station on a satellite and an antenna directivity switching means for transmitting the result of separation to an area where an opposite mobile station exists. CONSTITUTION:One of signals branched with branch amplifiers 31'33 in a satellite station 1 is transmitted to a base station 2 via a signal synthesizer 27. The other branched signal is inputted to an IF switch matrix 34 consisting of filter groups and switch matrixes, and the said matrix 34 separates each input signal into a frequency band corresponding to each audio channel and inputs it to any of signal synthesizers 35-37 through the instruction from the base station 2. The said signal synthesizers 35-37 synthesize the reception signal from the base station 2 with the input signal from the said IF switch matrix 34 and transmit the result to transmitters 15-17 for corresponding mobile stations 3-5. Thus, spot beams 8-10 are transmitted to each mobile station.
Patent JP-S5713987-A (JP)
Title: Chopper controller
Inventor: WATANABE JIYUNICHI
IPC: H02P7/29
Filed: 1980-06-30
Abstract: PURPOSE:To reduce the power consumption of a gate control circuit along with a smaller size of a controller by applying a control signal to a gate through an optical fiber with an optical thyristor employed for the thyristor composing a chopper. CONSTITUTION:Optical thyristors 28a and 28b are used for a chopper 28 for controlling current of a motor. A microcomputer 22 is provided in a gate controlling circuit of the optical thyristors 28a and 28b and compares the detection value from a current detector 21 with the current reference corresponding to the command of a trunk controller 20 to drive an on pulse generator section 23 and an off pulse generator section 24. Thus, light of light emitting elements 25 and 26 connected to respective pulse generator sections is applied to gates of the optical thyristors 28a and 28b through optical fibers 27a and 27b.
Patent JP-S60231245-A (JP)
Title: Memory device
Inventor: AMATATSU KOUICHI
IPC: G06F21/85
Filed: 1984-05-02
Abstract: PURPOSE:To attain delicate memory protect by writing information indicating the posibility of access to respective areas in a rewritable memory when a program has been completed and the address mode of each memory area has been set up. CONSTITUTION:An address bus AB signal and an address mode signal outputted from a programmable controller are applied to the address terminal of the rewritable EPROM3 and data are written so that the output of the EPROM3 is ''1'' only when the applied signal coincide with the property of a memory area required for the system. The output of an address decoder 6 is supplied to a read/write terminal R/inversion W of a memory chip 2 through a setting switch 7. Access to the memory chip 2 can be inhibited by turning on the setting switch 7 when the property of the memory area is not set up on the way of program debugging, and by the output of the EPROM3 after the completion of the program.
Patent JP-S58210039-A (JP)
Inventor: BURUUNO DE MAGURIE
IPC: C07C41/00
Filed: 1983-05-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10278244-A (JP)
Title: Image-forming apparatus
Inventor: YASUTOMI HIDEO
IPC: B41J2/01
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming apparatus for multi-gradation by setting changing means respectively for changing an ink density and a size of dots to be printed, and controlling gradations of images to be formed on a recording medium. SOLUTION: An ink density-changing means and a dot size-changing means are provided, thereby controlling image gradations. With a gradation 5, small- diameter dots by a photo ink are printed at an upper left position in a matrix, and small diameter dots by a normal ink are printed at an upper right position. With a gradation 6, small-diameter dots by the photo ink are printed at the upper left position, upper right position and a lower right position in the matrix. With a gradation 7, small-diameter dots by the normal ink are printed at the upper left position and upper right position in the matrix. With a gradation 8, small-diameter dots by the normal ink are printed at the upper left position in the matrix, while large-diameter dots by the photo ink are printed at the upper right position.
Patent JP-2000285444-A (JP)
Title: Medium substrate
Inventor: KOBAYASHI MITSUO
IPC: G11B5/73
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent the collision of a slider and contamination concentration, and obtain a superior cost efficiency and a superior reliability, by irregularly arranging bump distances of a wide distance of a specific range and a narrow distance of a specific range when an average distance of a plurality of bumps disposed on a circumference of a constant radius is specified. SOLUTION: When an average distance of a plurality of bumps disposed on a circumference of a constant radius is 100%, a bump distance of the circumference of the constant radius is made irregular to be a wide distance in a range of 100-150% and a narrow distance of 50-100%. Bumps are irregularly arranged on an inner circumferential side and an outer circumferential side to a reference circle concentric with a center hole of the medium substrate. When a distance from a center point of the bump to the reference circle in a radial direction is (d) and a virtual bump distance on the reference circle is (p), a relationship of d<=0.1 p is satisfied. Since the bump distance is made irregular to the wide distance and narrow distance, the slider is prevented from resonating, whereby a collision between the slider of a magnetic head and the medium substrate can be prevented.
Patent JP-H09280976-A (JP)
Title: Apparatus for measuring force acting between piston and cylinder of internal combustion engine
Inventor: YORITA HIROSHI
IPC: G01M15/00
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of accurately measuring frictional force or thrust force acting between the piston and cylinder with small inertial mass relative to a cylinder liner. SOLUTION: Since a cylinder liner 3 is supported by a cylinder block 1 via an elastically deformable plate-like member such as, for example, flange 31, the liner 3 is moved vertically or laterally or inclined in response to the magnitude of the frictional force operating between the piston and cylinder when the piston 6 is reciprocated or lateral force like thrust force, and the member 31 is elastically deformed thereby. Since strain gages 7a, 7b, 7c, 7d are laminated on the surface of the member 31, the magnitudes of the elongation or contraction of the gage due to the partial elastic deformation of the member 31 is taken out as electric signal, and converted into a measured value indicating the magnitude of the force acting between the piston 8 and the liner 3 by a bridge circuit.
Patent JP-S5612647-A (JP)
Title: Electrophotographic receptor
Inventor: NAKAJIMA MASAO
IPC: G03G5/04
Filed: 1979-07-11
Abstract: PURPOSE: To render a receptor highly sensitive even to light in a longer wavelength region by forming a photosensitive layer consisting of a charge retentive layer made of Se-Te alloy and a surface layer made of Se-Te alloy on an electrically conductive substrate with an interfacial layer in-between.  
     CONSTITUTION: Interfacial layer 2 made of aluminum oxide, etc. is formed on electrically conductive substrate 1 such as cylindrical Al substrate by nitric acid treatment or other method. ≥30μm thick charge retentive layer 3 made of Se-Te alloy contg. 5W15wt% Te and 3W10μm thick surface layer 4 made of Se-Te alloy contg. more than once as much Te as Te in layer 3, preferably about 17W20wt% Te are formed in this order by vacuum deposition. The resulting receptor is especially suitable for a copier, a printer, facsimile, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11264635-A (JP)
Title: Freezing device
Inventor: SUGAWARA AKIRA
IPC: F25B47/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To eliminate foreign objects from a capillary tube for cleaning, by detecting the clogging of foreign objects in the capillary tube by a sensor, and by intermittently driving an inverter compressor for specific time based on the detection. SOLUTION: A sensor 21 is provided, where the sensor detects the clogging of foreign objects in a capillary tube 5 and has the inlet and outlet temperature sensors 21a and 21b of an evaporator 7. Detection temperature difference between the sensors 21a and 21b is continuously sent to a controller 19. The controller 19 judges whether the detection temperature difference becomes at least specific temperature difference or not. Then, when the detection temperature difference reaches the specific temperature difference or more, the foreign objects may have clogged in the capillary tube 5. In this state, each of the sensors 21a and 21b detects the foreign objects in the capillary tube 5, and a compressor 1 is intermittently driven for specific time via the controller 19.
Patent JP-H05254882-A (JP)
Title: Opaque quartz glass
IPC: C03C4/08
Filed: 1992-03-12
Abstract: PURPOSE:To improve density, strength, heat resistance and heat ray screening properties by melting raw material powder composed of a silicious material and silicon nitride to give a material having a given foam diameter distribution, density, viscosity and content of impurities. CONSTITUTION:Siliceous raw material powder (e.g. silica rock, silica sand, cristobalite, rock crystal, etc.) is mixed with silicon nitride as a blowing agent. The blend is melted by oxyhydrogen flame to form opaque quartz glass. The glass is controlled to have >=1.8g/cm density, >=3.31X10<11> poise viscosity at 1,280 deg.C, >=40% reflectance at 1mum wavelength and <=1.5ppm total amounts of alkali metal impurities. The opaque glass has high mechanical strength and heat resistance, is expected to show heat ray screening effects and is suitable for a jig for producing semiconductors of high integration degree.
Patent JP-S59214653-A (JP)
Title: Printer
Inventor: MASAKI TATSUO
IPC: B41M1/00
Filed: 1983-05-19
Abstract: PURPOSE:To obtain a thermal transfer printer capable of independently regulating the turning or moving speeds of a printing plate fitting part, a blanket and a supporter of an object to be printed and also of matching the surface speeds of an ink transfer face to be touched. CONSTITUTION:The rotary shaft of a cylinder (blanket cylinder) is moved horizontally on a gear rack 17 by a drive gear 1 and moved on a printing plate or an object 15 to be printed for transfer printing. The drive shaft 12 is turned by a speed-variable drive source, and an axially turning gear 13 supported on a bearing 14 is turned. Thereby , the cylinder 4 is turned independently from the moving speed of the shaft by the drive gear 1 and the gear rack 17. If printing pressure is set up by adjusting the interval of shafts or the height of flat board, the speeds of the transfer faces can be simply matched while watching the transferability or reproducibility of printing ink.
Patent JP-S61247303-A (JP)
Inventor: SAGA TAMIO
IPC: A01C15/00
Filed: 1985-04-23
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。
Patent JP-H05255142-A (JP)
Title: Production of fluorine-containing compound
IPC: B01J31/12
Filed: 1992-03-13
Abstract: PURPOSE:To obtain a method for producing a fluorine-containing compound important as a raw material for medicine, agricultural chemicals, functional materials, etc. CONSTITUTION:The objective method for producing a fluorine-containing compound expressed by the formula R'-CR2-CR2-(CF2)n-CR2-CR2-R' [R' denotes alkyl group, etc.; each R group may be the same or different and denotes hydrogen atom, alkyl group, etc., or two R groups integrally may form a ring; (n) is an integer of 1-20] is to make an organometallic compound expressed by the formula R'M [M is group I metallic atom or M'Z (Z is R' or halogen atom; M' is group II metal or group XII metallic atom) ] with a halide expressed by the formula X-CR2-CR2-(CF2)n-CR2-CR2-X (X denotes halogen atom) in the presence of a copper catalyst.
Patent JP-S59214289-A (JP)
Inventor: MATSUMAE YOSHIAKI
IPC: H05K1/09
Filed: 1983-05-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11289705-A (JP)
Title: Motor
Inventor: TAKASU YOSHISANE
IPC: H02K5/22
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain a motor whose moisture-proof treatment can be finished in one process, whose moisture-proof treatment process itself is simple and whose circuit board is free of adhering foreign matter, such as brush hairs. SOLUTION: A rotor case 12 in which drive magnets 14 are attached, a shaft 8 positioned at the center of the rotor case 12, a frame 1 which has a holder part 2 rotatably supporting the shaft 8 via a bearing therebetween, an armature which is fixed to the frame 1 so as to face the drive magnets 14, a circuit board 16 on which a driving device which controls a current applied to the armature is mounted and a cover case 22 which is attached to the frame 1 so as to cover the rotor case 12 are provided. The frame 1 has an outer wall part 3, which is formed outside in a radial direction and a board holding part 5 formed inside the outer wall part 3 and holds the circuit board 16 at a position lower than the outer wall 3. A region inside the outer wall part 3 is filled with a sealing material 18 to cover the surface and rear of the circuit board 16 with the sealing material 18.
Patent JP-H09275804-A (JP)
Title: Raising seedling tray
Inventor: SHIRAGAMI MASAO
IPC: A01G9/02
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To solve not only the problem of a conventional nursery pot at the time of replenishing cultivation soil but also a lot of problems such as the lined-up arranging work of respective raising seeding pots is complicated and a container or the like for storage is required at the time of moving or transplanting. SOLUTION: In this raising seeding tray 1, inside the tray made of synthetic resin, plural nursery pots are formed, a perforated line 4 is provided for separating the raising seeding pot parts 2, and a reinforce rib is provided on the front surface or rear surface of the upper part.
Patent JP-H01259464-A (JP)
Title: Sharpness improving circuit
Inventor: INAI MASAYUKI
IPC: H04N1/409
Filed: 1988-04-11
Abstract: PURPOSE:To simplify hard constitution and to improve recording picture quality by utilizing a difference signal, which is common to a chrominance signal, and adjusting the emphasis degree of sharpness on the basis of a signal to correspond to the intensity of the input chrominance signal. CONSTITUTION:A sharp signal S-U is a signal, for which luminance information S of an attention picture element, namely, respective color information are synthesized. Then, for an unsharp signal U, the average value of a luminance signal in a prescribed area, which includes the attention picture element, is used. Accordingly, the both sharp signal S-U and unsharp signal U are commonly used to the respective color information. Thus, the hard constitution is simplified. Since a correcting signal, for which the respective chrominance signals are divided by the luminance signal S, is also utilized as a sharpness improving signal to be added to a primary color signal, the change of color in an edge part due to emphasis can be suppressed.
Patent JP-S59214086-A (JP)
Inventor: FUKUSHIMA ISAO
IPC: G09G5/32
Filed: 1983-05-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03286882-A (JP)
Title: Thermal head
Inventor: NAGANO SHINICHIRO
IPC: B41J2/335
Filed: 1990-04-02
Abstract: PURPOSE:To prevent a conductor film from being corroded due to invasion of an ion by a method wherein a first protective film is provided on a resistant film and a conductor film which are formed on a substrate, and a second protective film is provided over all surfaces on the first protective film. CONSTITUTION:After forming a Ta2O5 film 5, foreign matters are removed by polishing on the Ta2O5 film. Thereafter, silicon alkoxide liquid is applied to all surfaces of the Ta2O5 film by dipping. Since the silicon alkoxide liquid is efficient in fluidity, it so flows as to moderate irregularity in the surface of the Ta2O5 film. Consequently traces of foreign matters are preferentially covered by the silicon alkoxide liquid. Then, a glass quality silica film being a second protective film 8 is obtained by heating this coated film at approx, 400 deg.C or higher. The protective film 8 buries the traces of foreign matters, forms the traces of foreign matters which are covered by the protective film 8 and consequently corrosion of the conductor film 3 due to invasion of ions is prevented.