baber/WOPTO huggingface dataset:
Patent JP-S6374001-A (JP)
Title: Method and device for manufacturing transmission body for convergent light
Inventor: SAKUNAGA KENICHI
IPC: G02B3/00
Filed: 1986-09-18
Abstract: PURPOSE:To improve workability and work efficiency, and to increase the productivity of an optical transmission body by winding continuously a fiber- shaped lens and aligning it. CONSTITUTION:To a winder to which a bobbin 14 having a polygonal winding surface has been installed, a fiber-shaped lens 11 is wound in a shape of a train by one layer or several layers so that each fiber becomes parallel. A plate member is stuck onto the lens 11 train while holding it by a holding plate 4-1, and a winding part is cut to (n) pieces of fragments. Two pieces of the plate members with a lens, which are obtained are joined together, or one piece of the plate member with a lens and one piece of other plate member are joined together and stuck. In this way, a transmission body for convergent light having an exact array can be obtained.
Patent JP-2001041968-A (JP)
Title: Measuring apparatus for time difference of signal
Inventor: NAGASAWA SATOSHI
IPC: G01R25/00
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a measuring apparatus, for the time difference of a signal, by which time difference information is output precisely from a detection signal having a phase difference. SOLUTION: Outputs of sensors 11A, 11B are input to a time-difference detection circuit 14 via amplifiers 12A, 12B and phase detectros 13A, 13B. The time-difference detection circuit 14 sequentially finds the input time difference between pulse signals which are output from the phase detectros 13A, 13B, and it outputs time difference information within a set range to a nest storage part 15 along a program which is controlled by a microcomputer or the like from a control part 18. The time difference information, within a prescribed time, which is stored in the storage part 15 is added in such a way that the number of samples becomes an even number on the basis of a command from the control part 18 in a computing part 16.  Its added value is divided by pieces of information, in even numbers, which are sampled in a next division circuit 17, and average time difference information is calculated.
Patent JP-S60113167-A (JP)
Title: Pattern generating method
Inventor: KIKUCHI SHIYUUJI
IPC: G01R31/28
Filed: 1983-11-25
Abstract: PURPOSE:To generate various test data patterns quickly and easily with a large number of degree of freedom while holding down the capacity of pattern memory by giving the address signal, which is given to a memory to be tested, to the pattern memory as an address signal. CONSTITUTION:A memory 8 to be tested consists (4X4) storage cells in this case, and the whole of test data patterns is formed as repeats of 4 data patterns, and therefore, a desired test data patterns is obtained from a pattern memory 9 consisting of (2X2) storage cells synchronously with update of an X address 5 and a Y address 6 if respective lower bits of the X address 5 and the Y address 6 each of which consists of 2 bits are given to the pattern memory 9 as X and Y addresses. Even if the capacity of the memory to be tested is increased, it is sufficient if the pattern memory which generates test data patterns has enough to generate their small patterns.
Patent JP-H0957861-A (JP)
Title: Surface decorating method and surface decorated molded product
Inventor: HARADA HIROAKI
IPC: B29C69/00
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To apply decoration which is friendly to the environment and excellent in durability to a complicated three dimensional part at a low cost by a method wherein a melamine setting coating is used as a thermosetting coating, and heating condition by which setting reaction is not completed is specified. SOLUTION: A surface decorated molded product comprises an unhardened material 1 of coating being a colored layer, a resin film 2 compatible with a resin to be injection molded, and the resin 3 to be injection molded. As a coating, a melamine setting coating or urethane setting coating wherein an amino resin or polyisocyanate resin or the like having a functional group capable of reacting with a hydroxyl group is mixed as a hardening agent in resin of polyester or acrylic or the like having a reactive hydroxyl group as its resin constitution, is used. Then, as a heating condition for the melamine setting coating, heating temperature is 90-170 deg.C, and heating time is under 15min. As a heating condition for the urethane setting coating, heating temperature is 80-150 deg.C, and heating time is under 15min.
Patent JP-S6279582-A (JP)
Title: Character recognition dictionary generating system
Inventor: KOBAYASHI KIYOHIKO
IPC: G06V30/182
Filed: 1985-10-03
Abstract: PURPOSE:To effectively generate a character recognition dictionary by dividing and organizing the character recognition dictionary into a group for characters having inclination and the group for characters having no inclination. CONSTITUTION:At a ratio arithmetic unit 22, the ratio of the value a counter 20 to that of a counter 18 is calculated and a deciding threshold to decide the presence/absence of the inclination of the character from the size of the ratio is stored by every character at a table 24. A control part 14 reads the deciding threshold corresponding to an inputted character and compares it with the value of the ratio of the inputted character outputted from the ratio arithmetic unit 22, and when the ratio is smaller than the deciding threshold, it is decided that the character has no inclination, and when larger, it is decided that the character has the inclination. The control part 14 registers the dictionary of the inputted character at the area 26A of a group of characters without inclination in a dictionary memory 26 and the control part 14 registers the dictionary of the inputted character at the area 26B f the group of characters with inclination in the dictionary memory 26. Thereby, the character recognition dictionary can be generated efficiently with a simple circuit constitution.
Patent JP-S61100014-A (JP)
Title: Surface acoustic wave device
Inventor: ONO MASAAKI
IPC: H03H9/25
Filed: 1984-10-23
Abstract: PURPOSE:To suppress generation of a spurious wave by specifying the relation of the length of an end face reflecting type SAW device in a prescribed relation in the said SAW device. CONSTITUTION:Reed screen type electrodes 2, 3 are provided oppositely on a piezoelectric substrate 1. Since the end face reflection type SAW device is used, end electrodes 21, 25 of each electrode are cut off respectively at the center. The distance between the end electrodes 21 and 35, that is, the length L of the SAW device is specified in the relation of Equation, where (v) is the propagation velocity of an elastic wave, BW is a signal path band width and (n) is the mode order. The generation of a spurious wave is suppressed by specifying the length L of the SAW device in this way.
Patent JP-H0538489-A (JP)
Title: Treatment of medical waste and equipment therefor
Inventor: KASUGA MASAHARU
IPC: B02C18/36
Filed: 1991-08-07
Abstract: PURPOSE:To completely sterilize and grind medical waste containing bacterial medical waste by automatically feeding a housing vessel which houses medical waste and is closed into a heating tank, sterilizing and melting medical waste by circulated hot air, cutting, cooling and grinding it. CONSTITUTION:A housing vessel 1 which houses medical waste 43 and is closed is automatically fed into a heating tank 2. Medical waste is sterilized and melted by circulating hot air by action of a hot air generator 11 and ducts 13, 15. This is pressed, cooled, cut and ground by a press plate 25, a cooler 23, a circular saw 26 and a grinder 28 or the like. These mechanisms are placed on a vehicle and thereby medical waste can be treated even while the vehicle is running. As a result, medical waste containing bacterial medical waste can be completely sterilized and ground.
Patent JP-H1162292-A (JP)
Title: Seat storage device
Inventor: AOE SHINICHIRO
IPC: A47C1/126
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a seat storage device which is simple in mechanism and capable of reducing the cost. SOLUTION: In a seat storage device, an elevating/lowering frame 51 on which a seat is installed is elevated/lowered between the storage position in a storage device body 50b and the installation position above a storage device body 50b by operating lifter 55 installed in the storage device body 50b. The seat storage device is provided with a floor lid 65 which is mounted on the upper part of the storage device body 50b in an opening/closing manner, a cam 69c to be moved in the horizontal direction according to the elevating/ lowering action of the lifter 55, a follower node 69b which is engaged with the cam 69c and moved in the vertical direction according to the movement of the plate cam 69c in the horizontal direction, and a floor lid opening/closing mechanism 67 to open/close the floor lid 65 in an interlocking manner to the follower node 69b.
Patent JP-H0385352-A (JP)
Title: Air fuel ratio controller of internal combustion engine
Inventor: TOYODA KATSUHIKO
IPC: F02D41/14
Filed: 1989-08-28
Abstract: PURPOSE:To improve idle stability after a vapor gas purge by opening a solenoid valve provided inside a purge passage for fuel vapor gas in the case that the intake quantity is more than a set valve at the time of feedback control of an engine, and maintaining the opening until the intake quantity is less than the set value. CONSTITUTION:A purge passage 10 for fuel vapor gas which communicates a surge tank 6 of an intake system in an internal combustion engine with a fuel tank 8 is provided, and a carbon type canister 12 is provided on the way of the passage 10. A vacuum switching valve 14 as a solenoid valve is provided on the way of a first purge passage which communicates the surge tank 6 with the canister 12, and the valve 14 is feedback-controlled by a control part 16 in response to the output of an O2 sensor as an exhaust sensor. In this case, the valve 14 is opened when intake quantity is more than a set value at the time of feedback control of an internal combustion engine in the control part 16. The valve 14 is controlled so as to maintain its open state i the case the control quantity is less than the set value.
Patent JP-S6463762-A (JP)
Title: Air conditioner
Inventor: KONISHI YOSHIFUMI
IPC: F25B27/02
Filed: 1987-09-03
Abstract: PURPOSE: To ensure energy saving and easy operation in an air conditioner using a fuel cell by providing Rankine cycle cooling means for converting output electric power of a fuel cell to an AC current to drive a compressor, and an absorption refrigerator using fuel cell waste heat. CONSTITUTION: Reformed gas is supplied from a reforming furnace 3 to a fuel cell 2 to actuate the fuel cell 2 at predetermined temperature (e.g. 200 deg.C). Waste heat of the fuel cell 2 is supplied from a pipe line 7 to an absorption type refrigerator 8 to evaporate a refrigerant in an evaporator, and air conditioning and cold/hot water supply are achieved by repeating contact and absorption by an absorption solution and regeneration of the absorption solution. In contrast, output power of the fuel cell 2 is converted to AC power through an inverter 12 and is supplied to a motor of Rankine cycle air conditioning means 13 whereby a compressor 15 is driven to provide and supply air conditioning and cold/hot water supply. With the arrangement, there are ensured energy saving and easy operation.
Patent JP-S6280826-A (JP)
Title: Magnetic disk
Inventor: NAKAMURA KAZUHIKO
IPC: G11B5/64
Filed: 1985-10-04
Abstract: PURPOSE:To provide substantial hardness to a substrate so as to eliminate a sag after long-period use and to improve a contact, start-stop characteristic by forming an underlying layer contg. a carbon film on the substrate and forming a thin magnetic film on the underlying layer. CONSTITUTION:The carbon film 2 is formed as the underlying layer by a sputtering method to 500Angstrom  on one plane of the polycarbonate substrate 1 of a magnetic disk. A Co-Pt alloy is then formed on the carbon film 2 by a sputtering technique in such a manner that the film thickness attains 800Angstrom  to provide the thin magnetic film 3. A carbon protective film 4 is further formed by the sputtering method to 200Angstrom  thickness on the thin magnetic film 3. The hardness of the substrate 1 of the magnetic disk is thus made substantial, by which the generation of the sag after long-period use is prevented and the contact, start-stop CSS characteristic is improved.
Patent JP-S60113293-A (JP)
Inventor: GONDOU HIROYUKI
IPC: G09G3/36
Filed: 1983-11-25
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-S6466844-A (JP)
Title: Manufacture of substrate for information recording medium
Inventor: TAMURA TOMOYUKI
IPC: G11B7/26
Filed: 1987-09-07
Abstract: PURPOSE:To improve the durability of a cast-molding mold, and to improve the productivity of substrate manufacturing by using the cat-molding mold formed by jointing plural units together by using special adhesive. CONSTITUTION:The mold of construction that plural pieces of the units 1 whose one or plural surfaces are made to be a unit are arranged and jointed together, is formed as the cast-molding mold having a sectional form contrary to the ruggedness form of the groove for tracking and a pit for information, etc. of the recording medium 9, and the respective units 1 are made detachable. Since the adhesives 2, 3, whose principal components are thermoplastic resin and which have Young's modulus of 2-300kg/cm<2>, are used as the adhesives 2, 3 for jointing the units, resisting force against a stress due to a heat and a pressure at the time of cast-molding, and the stress due to the shrinking of the resin 7 to set, is improved. Thus, the durability of the cast-molding mold can be improved, and besides, the productivity of the substrate manufacturing can be improved.
Patent JP-H0886243-A (JP)
Title: Operation control method for cogeneration system
Inventor: TAKAHASHI KAZUYOSHI
IPC: F02G5/04
Filed: 1994-09-16
Abstract: PURPOSE: To perform operation by an hourly optimum operation system to which an operation is selected by a method wherein an operation state at a certain point of time is determined through measurement, a power load at a current point of time is estimated, and an operation system coinciding with an objective function which is minimized by the energy simulation result of each operation system based on the estimated load is selected. CONSTITUTION: The operation state of a system is measured at S1 . At the next point of time, a power load after an elapse of approximately 10 minutes- 1 hour is estimated from measurements and a past operation experience at S2 . Based on the estimated load, energy simulation of the operation system of each of a power, a heat load follow-up load operation, a plurality of sets rated operation, one set partial load operation (a load of 75%, 50%, and 25%), and a prime mover stop operation is performed at S5 , S7 , S9 , S11 , S13 , and S15 , and respective energy consumption amounts are calculated at S6 , S8 , S10 , S12 , S14 , and S16 . After energy consumption amounts are calculated, in the case of an objective function, to be minimized, for example, an energy consumption itself, a most energy saving operation system is selected at S17 .
Patent JP-S61101033-A (JP)
Title: Containing jig
Inventor: SASAKI TAMOTSU
IPC: H01L21/306
Filed: 1984-10-24
Abstract: PURPOSE:To prevent a plurality of plates from damaging and to simultaneously prevent liquid storage from occurring due to capillary phenomenon by providing steps on a slope for supporting the weights of the plates. CONSTITUTION:A plurality of ribs 20 of the prescribed pitch are provided on the opposed sides of a rectangular cartridge 10. A wafer 40 is inserted to between the ribs 20. The oblique surface 30 of 45 deg. of inclining angle is formed in the lower portion of the cartridge 10. The surface 30 supports the lower portion of the wafer 40. A step 50 is formed on the surface 30. The step 50 prevents liquid storage from occurring between the wafer 40 and the surface 30 by capillary tube. Windows 60, 70 are formed at the cartridge 10, and cleanser is efficiently contacted with the wafer 40. A base 80 is provided for reinforcing.
Patent JP-H0647222-A (JP)
Title: Filter cloth fitting device for dust collector
Inventor: SHOJI SHIGEO
IPC: B01D46/02
Filed: 1992-07-30
Abstract: PURPOSE:To maintain the stable operation of a dust collector by shortening the fitting work time of a filter cloth in the dust collector and decreasing work load to make periodic replacement work of the filter cloth easy. CONSTITUTION:In a filter cloth fitting device 20 for a dust collector 10, after the lower end of each filter cloth in a line is fitted to the corresponding filter cloth fitting part of a filter cloth fitting floor 14 for each line of filter cloths 11 arranged in parallel in the form of a matrix, the upper end of each filter cloth in a line is fitted to each wire 27 to be taken up by each corresponding filter cloth take-up drum 26 on a take-up drum shaft 25. The take-up drum shaft 25 is driven by a motor to take up each wire at a time and the upper end of each filter cloth 11 in a line is fitted to the corresponding filter cloth hanging part of a filter hanging floor 13 with a specified tension given to the filter cloth 11.
Patent JP-H0272503-A (JP)
Title: Decorative lamp device
Inventor: YOSHIDA HIROMI
IPC: F21S10/06
Filed: 1988-09-07
Abstract: PURPOSE:To enable lighting at a high brightness even by the use of a small number of commercial batteries by lighting a lamp means consisting of a plurality of lamp sets in different periods by a lighting means based on the voltage in which a DC power source is boosted by a booster means. CONSTITUTION:A booster circuit 2 boots the output voltage 3.0-6.0V from a DC power source 1 to the lighting voltage of a lamp. A lamp circuit 4 flashed by the voltage supplied from the booster circuit 2 according to the control of a lighting circuit 3 has lamp sets 4-1 to 4-n, which lamp sets are lighted by the output signals 3-1 to 3-n based on the voltage from the booster circuit 2. Hence, the lamp sets can be lighted at high brightness even by the use of a small number of commercial batteries.
Patent JP-S6464200-A (JP)
Title: Memory address control circuit
Inventor: KOMORI KAZUHIKO
IPC: G11C29/56
Filed: 1987-09-04
Abstract: PURPOSE:To attain writing and reading in a block unit at all address areas and to shorten a test time by adding an OR circuit being inputted by a control signal to set a special address area and the output signal of the prescribed bit of a program counter. CONSTITUTION:When a special address 30 of an EPROM 10 is written and read, control signals 12 and 13 are 'O,' and the output of OR outputs 35 and 36 is the logical level of outputs 3 and 4 of a program counter 9 as it is. Consequently, when outputs 1- 4 are (0000), an output 14 of a decoder 11 is an 'H,' and an area 30 is designated. Each time counter outputs 1- 4 are increased, the 'H' is outputted to signals 15-17, an address is updated and writing is executed. At the time of completing writing, the counter 9 is returned to an initial condition and reading is successively executed. By the change of address signals 1-4, the writing and reading are successively executed to areas 31-33. Thus, the writing and reading can be executed at a block unit and therefore, the discovery of the defective place is hastened and a testing time is shortened.
Patent JP-H0271754-A (JP)
Title: Monitoring system for water removal control mechanism in artificial dialyzer
Inventor: SAWAIRI TOSHIO
IPC: A61M1/14
Filed: 1988-09-07
Abstract: PURPOSE:To make it possible to easily and surely monitor inferior water removal by connecting a bypass pipe between three-way selector valves disposed respectively in a dialysate supply system and a dialysate discharge system, by providing a dialysate pressure sensor in a uniform flow rate circuit, and by providing back pressure detecting sensors respectively on the discharge sides of a dual pump and a water removing pump. CONSTITUTION:Back pressure detecting sensors 46, 48 are provided respectively to a liquid supply side back pressure valve 34 and a liquid discharge side back pressure valve 36 which are arranged on the discharge sides of a dual pump 12 disposed in a dialysate supply system 14 and a dialysate discharge system 16. A back pressure detecting sensor 50 is provided to a back pressure valve 38 arranged on the discharge side of a water removing pump 30 disposed in a water removing system 32. Further, a dialysate pressure sensor 52 for measuring the pressure of dialysate is arranged upstream of a circulating pump 26 disposed in the dialysate discharge system 16. Further, three-way selector valves 20, 22 are changed over so as to communicate the dialysate supply system 14 and the dialysate discharge system with a dialyzer 10, and then the pumps are operated. The dialysate supply system 14 and the dialysate discharge system 16 constitute a uniform flow rate circuit.
Patent JP-H0667141-A (JP)
Title: Picture recorder
Inventor: UMEDA TAKAO
IPC: G03G15/18
Filed: 1992-08-21
Abstract: PURPOSE:To provide a plastic recording medium sheet in which rewriting and erasing of characters or picture information can be repeatedly available, information can be recorded with high accuracy, the medium has good preservability and transparency so that it can be used for a display or an OHP sheet, and which has a memorizing property so that information recorded in the medium can be preserved for a long period. CONSTITUTION:The recording medium sheet 1 consists of a light modulating member 47 such as a composite film of a polymer material and a low mol.wt. liquid crystal or a composite film of a polymer liquid crystal and a low mol.wt. liquid crystal. This sheet 1 is passed between rolls 12a, 12b connected to an intializing power source 9 so that the sheet is initialized, namely, made to be in a light-transmitting state. Then, the sheet is passed between a transfer roller 7 and a drum on which a charge pattern Q corresponding to characters or picture information is formed so that voltage V corresponding to the picture information is given to the recording medium sheet 1. Thus, the orientation of liquid crystal molecules is changed according to the characters or picture information to write the information.
Patent JP-H0858470-A (JP)
Title: Rear view confirmation device
Inventor: WATANABE YOSHIO
IPC: H04N7/18
Filed: 1994-08-24
Abstract: PURPOSE: To provide a rear view confirmation device devised to more precisely and visually confirm a vehicle in the rear view and to improve safety of vehicle driving. CONSTITUTION: A control part 7 outputs a lens part driving signal in accordance with vehicle speed detected by a car speed sensor 6, a lens driving part 8 changes a focal distance of a zoom lens 3 in accordance with the lens part driving signal, an image pick-up part 4 converts an image in the rear of a vehicle, etc., input from the zoom lens 3 to an electric signal and outputs it, an image processing part 2 processes the electric signal and displays the image on the screen of a display part 1.
Patent JP-H0666152-A (JP)
Title: Arrangement structure of power train, etc., of vehicle
Inventor: SUZUKI ATSUSHI
IPC: B60K17/04
Filed: 1992-08-21
Abstract: PURPOSE:To provide the arrangement structure such as the power train of a vehicle in which the space of a driver's room is spread and an engine is arranged behind an axle shaft. CONSTITUTION:The power train such as axle shafts 221 and 222, differential gear 2, and a transmission 3 is installed in front of an engine 1, and the intake system 5 of the engine 1 is arranged over the engine 1, and an exhaust system 6 is arranged behind the engine 1.