baber/WOPTO huggingface dataset:
Patent JP-H0199615-A (JP)
Title: Electric dialysis device
Inventor: MATSUI TAKAO
IPC: B01D61/54
Filed: 1987-10-08
Abstract: PURPOSE:To operate the title device in the vicinity of the limiting electric current density even in a batch operation method by providing a constant voltage impressing means of plural different values between two electrodes, detecting the electric current value between two electrodes, and automatically changing-over the impressed voltage value to the value previously set according to the electric current value. CONSTITUTION:The rectifier 10 generating >=2 kinds of different constant voltage and an output changeover device 11 are provided, and the changeover device 11 is automatically operated according to the electric current which is flowed through an electric dialysis vessel A and is detected by an electric current electrode 12. When a batch operation is to be carried out, for example, the concn. in a desalting chamber is devided into a high concn. range, a middle concn. range and a low concn. range, and the specified voltages V1, V2, V3 and the end electric current values I1, I2, I3 are respectively set in each concn. range. At the beginning of operation, the output voltage V1 of the output terminal 14a of the rectifier 10 is relayed by the changeover device 11 to impress the specified voltage V1 to the vessel A. When the desalting is proceeded and the electric current flowing through the vessel A is lowered to I1, I2 in order, the output voltages V2, V3 of output terminals 14b, 14c are changed over in order.
Patent JP-2000081500-A (JP)
Title: Manufacture of microhoneycomb, fluorescent surface, and fluorescent screen
Inventor: ENDO TETSURO
IPC: G02B6/04
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a high-resolution fluorescent surface. SOLUTION: Plated threads 10 are manufactured by applying aluminum plating 10b to the surfaces of threads 10a of a chemical fiber, and the plurality of plated threads 10 are bonded together. Next, the plated threads 10 are each cut into a predetermined length to manufacture fine-line cells 14. The threads 10a of the chemical fiber in the plated threads 10 are extracted from the fine- line cells 14 by use of an alkali aqueous solution, and CsI(cesium iodide) is packed into the portions of the plated threads 10 from which cores have been removed, to manufacture a fluorescent surface.
Patent JP-H07109104-A (JP)
Title: Hydrogen-production apparatus
Inventor: GONDAIRA MASAYUKI
IPC: C01B3/32
Filed: 1993-10-08
Abstract: PURPOSE:To provide an apparatus for the industrial production of hydrogen from a mixed gas of hydrocarbons, etc., and steam by steam-reforming reaction. CONSTITUTION:This apparatus is provided with a vertical outer cylinder 14 having a top closed with a ceiling wall, an intermediate cylinder 18 and an inner cylinder 16 successively inserted into the outer cylinder to form multiple layers and a vertical combustion burner 46 placed on the bottom wall of the inner cylinder 16. The 1st annular space 20 formed by the outer cylinder 14 and the intermediate cylinder is connected to the hollow part 22 of the inner cylinder through the top of each cylinder. The intermediate cylinder 18 is connected to the inner cylinder 16 at the upper edges to form a 2nd annular space 26 having a closed annular connection top part. A catalyst layer filled with a reforming catalyst A is filled in the 2nd annular space 26. A double-walled hydrogen permeation cylinder 34 provided with an outer wall made of a hydrogen-permeable metal membrane, an inner wall and an annular top wall to form a 3rd annular space 33 is placed in the catalyst layer in a state concentric with the 2nd annular space 26. A top-opened sweep gas pipe 36 is placed in the 3rd annular space 33.
Patent JP-H10105930-A (JP)
Title: Magnetic head and its manufacture
Inventor: HAYASAKA TAKASHI
IPC: G11B5/39
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head, whose surface nature in the magnetic gap is superior, and its manufacture. SOLUTION: The manufacture of a magnetic head is such that first, an ABS surface grinding jig 30 and a grinding surface plate 40 are both rotated for example clockwise to finish the ABS surfaces 2A, 2B into a crown shape; that the rotation of the grinding surface plate 40 is then stopped to rotate only the ABS surface grinding jig 30, grinding the surface of the magnetic gap 4 (ABS surfaces 2A, 2B) oppositely facing the magnetic disk; and that the surface of the magnetic head is ground with the grinding direction confined in one direction parallel to the magnetic track formed by that magnetic head.
Patent JP-H0896634-A (JP)
Title: Manufacture of superconducting raw material and nb-al type superconducting wire
Inventor: KANO AKIRA
IPC: B21C1/22
Filed: 1994-09-20
Abstract: PURPOSE: To manufacture a superconducting raw material to form a superconducting wire excellent in a superconducting characteristic by housing a plurality of single conductors by covering an Al type core with an Nb layer in a support pipe, and performing wire drawing work after a plurality of wire drawing work bodies obtained by wire drawing work are housed in the support pipe. CONSTITUTION: A plurality of single conductors 1 (an area rate of an Al type layer 2 in a cross section is set not more than about 1/2 of an Nb layer 3) by covering an Al type core 2 with the Nb layer 3, are housed in a support pipe 6, and wire drawing work is performed after diameter contracting work is performed by an extrusion system. A wire drawing work body obtained thereby is formed as a strand, and a plurality are housed in the support pipe, and wire drawing work is performed after diameter contracting work is performed. This operation is repeated at least twice, and a superconducting raw material composed of a multilayer wire is manufactured.  Therefore, the superconducting raw material by which a superconducting wire having the large occupying area of an Nb3 Al type superconducting phase and excellent superconducting characteristics such as critical current density, can be manufactured with excellent workability.
Patent JP-2001074503-A (JP)
Title: Encoder and motor driving device
Inventor: TAKASE MASATO
IPC: G01P3/489
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To highly accurately detect rotational speed by simple constitution by generating time data from a clock signal based on the timing of a sampling signal, and converting rotational position data and time data to serial signals to output them. SOLUTION: A time counter 8 counts the clock signal of a clock generator 6 to output a time count value, and a positional pulse generating time register 9 latches the time count value to accumulate the rotational position pulse generating time value at every generation of a rotational position pulse signal. Next, a time data register 10 latches the rotational position pulse generating time value by a sampling signal of a fixed period output from a fixed period counter 7 to output to a serial data converter 11. At this time, since the clock frequency of the clock generator 6 can be given a sufficiently high value, a speed detection signal of high accuracy is obtained, and by using a fixed period counter 7 for generating both of the rotational position data and the time data the constitution for detection of the rotational speed can be simplified.
Patent JP-H03113364-A (JP)
Title: Head space gas sampler
Inventor: HAYASHI YOSHIRO
IPC: G01N1/22
Filed: 1989-09-28
Abstract: PURPOSE:To automate analytic measurement by supplying sample liquid into a vial together with a reagent and taking a vapor phase part in the vial in a balanced state in a gas chromatograph. CONSTITUTION:When a cross solenoid valve 21 is open firstly, the sample liquid (a) is fed into a sample container 30 through a sample line 10. Then the reagent in a reagent microsyringe 92 is injected into the container 30. Then a magnet stirrer 40 is put in operation to stir the sample liquid (a) in the container 30. Then gaseous nitrogen is sent in the container 30 and the sample liquid (a) in the container 30 is sent in the vial 60 with the pressure of the gaseous nitrogen. Then a heat block 70 heats the sample liquid (a) in the vial 60 up to specific temperature. Then the microsyringe 91 is inserted into the vial 60 and the vapor phase part in the vial 60 which enters the balanced state is taken in. Then the microsyringe 91 is moved to the gas chromatograph A and the vapor phase part in the vial 60 in the microsyringe 91 is taken in the chromatograph A.
Patent JP-2001078313-A (JP)
Title: Controller for truck speed
Inventor: YOKOYAMA SHIGEKI
IPC: B65G54/02
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a truck speed controller which can detect the traveling speed of a truck and control the speed, using a simple construction. SOLUTION: A truck 2 travels along a predetermined traveling route, on which a plurality of LIMs(liner induction motors) 4 are arranged. When the truck 2 travels above the LIM 4, a thrust is applied to the truck 2 by the LIM 4 to control the speed of the truck 2. Three photoelectric sensors A-C and a controller 5 are provided to each LIM 4. The controller 5 calculates the approaching speed of the truck 2 according to the ONs/OFFs of the photoelectric sensors A-C and applies a thrust to the truck 2, so as make the truck speed be a command speed. Furthermore, the speed of the truck 2 after the application of the thrust is calculated and compared with the command speed, and additional speed is imparted.
Patent JP-H08113651-A (JP)
Title: Improvement of moldability of polyvinyl chloride resin
Inventor: SHIMURA HISATOSHI
IPC: B29K27/06
Filed: 1994-10-19
Abstract: PURPOSE: To improve the moldability of a polyvinyl chloride resin by improving the melt elasticity of the resin at its molding temp. CONSTITUTION: In molding a polyvinyl chloride resin, the resin is thermally treated by leaving it standing at 120-190 deg.C for from 5sec to 60min and then is molded at a temp. at least 5 deg.C higher than the thermal treatment temp.
Patent JP-H1192781-A (JP)
Title: Method for obtaining glycolipid from grain, material for cosmetic containing the same, and cosmetic and food
Inventor: UCHINO KEIJIRO
IPC: A61K8/00
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain glycolipid efficiently without being accompanied by a colorant as least as possible by extracting grain with a hydrophilic org. solvent and extracting the resultant extract with a nonhydrophilic org. solvent. SOLUTION: Grain is extracted with 1-10 times as much hydrophilic org. solvent selected from among ethanol, methanol, and acetonitrile under boiling reflux for 3-5 hr to give an extract, which is then extracted with a nonhydrophilic org. solvent selected from among hexane, chloroform, ether, and ethyl acetate. Thus obtd. extract is concentrated to give glycolipid. This glycolipid in an amt. of 0.1-50 wt.% is added e.g. to wheat germ oil to give a material for cosmetics. This material is added to a cosmetic in such an amt. that the glycolid content in the cosmetic is 0.1-20 wt.%, pref. 0.1-10 wt.%. The glycolipid is added also to a food in an amt. of 0.01-30 wt.%, pref. 0.1-15 wt.%, of the food.
Patent JP-S63106416-A (JP)
Title: Dynamic pressure bearing
Inventor: KANEBAYASHI SHINJI
IPC: F16C17/02
Filed: 1986-10-23
Abstract: PURPOSE:To enable a dynamic pressure bearing of being used for the clockwise and counterclockwise rotation by forming a plurality of wedge-shape grooves in the circumferential direction of a shaft and arranging them in parallel with the axial direction of the shaft. CONSTITUTION:A plurality of wedge-shape grooves parallel with the axis of a shaft part 1 are formed on the external face thereof and the clearance 4 between a bearing part 2 and the shaft part 1 is filled with lubricating oil. Consequently, when the shaft part 1 is turned in the clockwise direction, the lubricating oil in the rear part of the grooves generates a high pressure and when the shaft part 1 is turned in the counterclockwise direction, the lubricating oil also generates a high pressure. The bearing can be therefore used for clockwise and counterclockwise rotation.
Patent JP-2000090605-A (JP)
Title: Position detecting signal demodulating method and magnetic disk apparatus
Inventor: KARUBE HIROO
IPC: G11B5/09
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent preciseness of a position detecting signal from deteriorating due to thermal asperity or the like. SOLUTION: A position detecting signal is reproduced by a magnetic disk apparatus which comprises a magnetic head having a magnetoresistance effect element for reproducing a recorded signal recorded on a magnetic disk, and positioning control means for controlling the position of this magnetic head based on the position detecting signals that are recorded at every sector interval on the magnetic disk.  This position detecting signal reproducing method comprises a position detecting signal reproducing step S1 of reproducing the position detecting signal by the magnetoresistance effect element, a first filtering step S3 of allowing a portion of the position detecting signal reproduced at this position detecting signal reproducing step S1 to pass at a first cutoff frequency, and a second filtering step S4 of allowing another portion of the position detecting signal to pass at a second cutoff frequency, the second filtering step S4 being performed either prior to or after the first filtering step S3.
Patent JP-2001071652-A (JP)
Title: Thermal transfer recording medium
Inventor: SHISHIDO KATSUSATO
IPC: B41M5/42
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer recording medium, which is excellent in rough finished paper transferability, scratch resistance in image, smear resistance and, in addition, blocking resistance. SOLUTION: In a thermal transfer recording medium, which is formed by laminating a peel ply including one or more kinds of waxes and a thermal transfer ink layer on a base material in the order named, one kind of a particle group A having an average particle diameter, which is not less than 0.1 μm and is less than 0.5 μm, and a particle group B having an average particle diameter, which is not less than 0.5 μm and is not more than 5.0 μm.
Patent JP-H02101830-A (JP)
Title: Data transmission/reception system combining light and radio wave
Inventor: MORIYAMA KAZU
IPC: H04W92/18
Filed: 1988-10-11
Abstract: PURPOSE:To collect a data of inter-mobile stations in on-line by using a laser beam between the mobile stations and using a radio wave for a central station ary station. CONSTITUTION:Digital code transmission reception by a laser beam is applied among mobile stations A1-An and B1-Bn with in an optical distance. A central stationary station X1 is placed at a location ensuring a radio line to decentralized entire mobile stations. When the central station X1 collects informa tion by a simultaneous call system through a radio line and sends an initial setting data to the mobile stations A1-An, each mobile station is in the standby state according to a prescribed format and sets the absolute time at start at the same time. When a call code is received, each mobile station sends informa tion to the central station X1 according to a prescribed order. Thus, the informa tion exchange is attained in on-line without giving effect mutually through the utilization of a laser beam and a radio frequency.
Patent JP-S61131909-A (JP)
Title: Delay circuit
Inventor: KITAURA MASAHIRO
IPC: H03H11/26
Filed: 1984-11-30
Abstract: PURPOSE:To attain broad band frequency of a delayed output signal by outputting sequentially selectively an output signal of plural charge transfer elements in matching with the phase of a clock pulse shifted for a prescribed amount. CONSTITUTION:A switching pulse is fed to a switch circuit 6 from a pulse generating circuit 4, an input delay signal at a terminal 6a is outputted selectively to an output terminal 7 during high level period of the pulse and the input delay signal at a terminal 6b is outputted selectively to the terminal 7 during a low level period of the pulse by means of switching control. Thus, the delay signals at sampling points whose phase differ by 180 deg. from each other from CCDs 2, 3 are outputted alternately to the terminal 7 at each half period of the switching pulse. Thus, the delay signal extracted from the terminal 7 is a delay signal in which an output sampling point of the CCD3 is inserted at the midpoint of the output sampling point of the CCD2 and the frequency band is doubled substantially to that of the input signal.
Patent JP-S63108454-A (JP)
Title: Memory information display device
Inventor: SAGO MASAKI
IPC: G06F17/27
Filed: 1986-10-27
Abstract: PURPOSE:To display the characteristic of memory information being displayed in accordance with request and to attain efficiently an editing work by analyzing the information characteristic being displayed displaying the characteristic of the result of analyzing and commanding characteristic analysis and a characteristic display. CONSTITUTION:When a control is started and a key is inputted from a keyboard 11, it is judged whether or not the input from a characteristic displaying key in the keyboard 11 exists. When no signal is inputted, a usual key processing is attained. When it is judged that a characteristic displaying key is inputted, the analyzing processing of the sentence during the present displaying, namely, the characteristic information corresponding to character data during the displaying is retrieved by a basic information part and the display information is classified in characteristic. The information is surrounded with a frame for respective characteristics and respective characteristics are displayed. Thus, since respective characteristics of the memory information in the displaying picture are displayed, the forecasting of the final output comes to be easier and the editing work of a sentence file is efficiently executed.
Patent JP-H0196234-A (JP)
Title: Thermoplastic resin composition
Inventor: IKEJIRI FUMITOSHI
IPC: C08F4/60
Filed: 1987-10-08
Abstract: PURPOSE:To obtain a thermoplastic resin composition having excellent impact resistance and suitable for forming a part of e.g. communication instrument, by compounding a specific ethylene.monomer random copolymer with a specific ethylene.alpha-olefin random copolymer at a specific ratio. CONSTITUTION:The objective thermoplastic resin composition can be produced by compounding (A) 98-50wt.%, preferably 95-70wt.% of an ethylene.monomer random copolymer having an ethylene content of 40-90mol.%, preferably 50-85mol.% and composed of ethylene and a monomer of formula I (R<1>-R<2> are H, alkyl, etc.; n is 0 or integer of >=1) having a structure of formula II with (B) 2-50wt.%, preferably 5-30wt.% of an ethylene.alpha-olefin random copolymer having a crystallinity of 0-50wt.%, preferably 0-40wt.% determined by X-ray and an ethylene content of 30-95mol.%, preferably 35-93mol.% and composed of ethylene and a >=3C alpha-olefin.
Patent JP-H0594419-A (JP)
Title: Task stopping method at end of batch processing abnormality
Inventor: KIKUCHI HIDEYUKI
IPC: G06F15/00
Filed: 1991-10-02
Abstract: PURPOSE:To prevent the stoppage of the operation of an on-line system by turning each abnormality end step flag 'ON' at the time of the abnormality end of a batch processing, and outputting a batch processing abnormality end screen at the time of making a connecting request with a task whose usage should be stopped at the time of an on-line activation. CONSTITUTION:A control file 10 is equipped with each abnormality end step flag of a night batch processing, and when the night batch processing is started, the entire flags are turned 'ON', and when each step is normally ended, the flag is turned 'OFF'. Then, at the time of making the connecting request with the task whose usage should be stopped due to the night abnormality end in the on-line system after that day whose night batch processing is ended, each abnormality end step flag is checked, and at the time of the night batch processing normal end, a task menu is outputted. Then, at the time of the presence of the 'ON' flag, the night batch processing abnormality end screen corresponding to the flag is outputted, and at the presence of the 'ON' flag after the flag for a step, the night batch processing abnormality end screen is outputted.
Patent JP-H07111582-A (JP)
Title: Image reader
Inventor: KUSANO HIDEAKI
IPC: G06T11/60
Filed: 1993-10-12
Abstract: PURPOSE:To provide an image reader capable of automatically outputting by synthesizing a document image read without generating an image defect with another image of a character, etc. CONSTITUTION:A CPU circuit 30 develops a character string inputted from a keyboard 32 to a bit map in a character string input circuit 33, and detects the size of the character string from length and the number of lines. After that, the circuit 30 detects the size of a non-image area Q by discriminating the image area P of a read document image M from image data stored in the storage medium of an AE-ROM 25, then, compares the size of the character string with that of the non-image area Q, and decides the print position of the character string to be synthesized from a comparison result, and sets the shift quantity of the image area of the document image M, and furthermore, sets the magnification of the image.
Patent JP-H06109256-A (JP)
Title: Cooking method
Inventor: FUKUDA AKIO
IPC: F24C7/02
Filed: 1992-09-24
Abstract: PURPOSE:To provide a cooking utensil which is capable of estimating the degree of cooking from the consumption of oxygen when oxidation and decomposition take place in the passage of gas generated from a foodstuff, and further deciding a menu from time changes of an inherent physical quantity and performing automatic cooking without variability. CONSTITUTION:This cooking method is designed to determine the end of cooking from a determination method 1 which is based on foodstuff temperature (T) during cooking, foodstuff weight (m), heating time, foodstuff temperature time gradient and weight time gradient in a cooking utensil capable of being heated with high frequency or a heater and a determination method 2 which is based on oxygen concentration changes caused by oxygen cracking of gas generated from the foodstuff and enables automatic cooking to be made without variability in a desired cooking quality and simplifies the operation of cooking utensils.
Patent JP-H06105701-A (JP)
Title: Cloth footgear
Inventor: OKAYASU HIDEO
IPC: A43B3/00
Filed: 1991-09-06
Abstract: PURPOSE:To provide cloth footgear which resists wear, is excellent in flexibility and air permeability and allows the wearer to stand firm during leg motion or against loads by collectively providing rising pieces on a tread sole without using reinforcing cloth pieces or a rubber tape. CONSTITUTION:A tread sole 2 made of rubber or synthetic resin is secured to an upper 1 sewed of cloth and also a number of bar-shaped, or strip, rising pieces 3 made of rubber or synthetic resin, arranged in parallel at slight intervals 4 and rising from the peripheral edge of the tread sole 2 are secured to the edge of the upper 1. The width, height and interval 4 of the rising pieces 3 are freely set to correspond to the function of each part so that the rising pieces 3 protect the edge of the upper 1 and support the wearer in a firm standing position, and that the intervals 4 among the rising pieces maintain flexibility and air permeability.