baber/WOPTO huggingface dataset:
Patent JP-H03169387-A (JP)
Title: Method and apparatus for utilizing snow
Inventor: ISHIHARA MITSUO
IPC: C02F1/68
Filed: 1989-11-30
Abstract: PURPOSE:To make it possible to utilize melted snow as a health drink, hot spring, etc., by laying insulating materials over the side and bottom of a valley, finishing the surface thereof with blocks, constructing a building therein and covering them with prefabricated insulating mats to build a snow dam, accumulating snow having lain during winter. CONSTITUTION:Sides and bottoms of a valley 1 are properly leveled, whereby metals nets 1a are extended thereover, concrete 1b is sprayed thereto and long bolts and reinforcing bars are driven thereinto in several places. Then cork-like insulting material 3 regenerated from waste plastics are laid and finally blocks 5 are assembled using adhesives and concrete finishing is applied thereto and a building 14 is constructed, so that the upper surfaces thereof are covered with prefabricated insulating materials 8 to form a snow dam. Melted water from the valley is collected by the snow dam and caused to flow in the form of a brook or fall so that fresh air is mixed thereinto and exposed to the sun in a pool. The water is put into a container together with leaves or herbs so that mineral water containing nutritive substances such as calcium, etc., is obtained, which is used as health drinks or in the cultivation of fish or is heated to be utilized as a hot-spring bath.
Patent JP-2001129909-A (JP)
Title: Base material for hybrid composite material and hybrid composite material
Inventor: KOIZUMI HIROYASU
IPC: E04F13/18
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid composite material which shows a presentable appearance such as surface smoothness and outstanding mechanical properties, thermal properties and chemical resistance. SOLUTION: The base material is composed of a plain woven cloth consisting of an inorganic fiber such as glass fiber or an organic fiber such as aramid fiber and an adhesive layer of a polyolefin adhesive, preferably an ionomer-based adhesive formed on the plain woven cloth. This base material, a plastic such as an olefin resin or a metal such as aluminum and an appropriate designed film and a protecting film are laminated in a sandwich fashion. Thus a variety of the hybrid composite materials suitable especially for use as a building material are obtained.
Patent JP-H04183457-A (JP)
Title: Ultrasonic diagnostic device
Inventor: KONO TOSHIHIKO
IPC: G01S15/89
Filed: 1990-11-19
Abstract: PURPOSE:To display the line data which are obtained in two times of scan in the high speed movement and low speed movement, permitting easy observation, by installing a means for delaying the line data in the preceding time phase, by a prescribed time. CONSTITUTION:A reflection echo signal successively scans the ultrasonic beam in the direction of each scanning line, repeating transmission and reception continuously in two times in the same direction. The reflection echo signal is converted to the digital signal, and the data D11 and D12 are outputted for the first scanning line L1, and the data D21 and D22 are outputted for the second scanning line L2. These data are sent into a delaying circuit 10 and a subtraction calculator 4. At this time, each data inputted into the delaying circuit 10 are applied with delay for the time corresponding to one reception and transmission of each ultrasonic wave by the control of a controller 11. Accordingly, the data outputted from the delaying circuit 10 are shifted rearward by the time of one transmission signal T. Accordingly, the line data in the preceding time phase among the data in two times of scan in the direction of each scanning line L1-Ln are delayed by a prescribed time.
Patent JP-H11134466-A (JP)
Title: Ic card
Inventor: INAZU KOICHI
IPC: B42D15/10
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To form upper and lower surfaces of an IC card as one when the IC carrier is mounted on a card substrate by forming the IC carrier to be freely attached and detached to or from the card substrate and surely holding the IC carrier at a specified position. SOLUTION: The IC card 10 is provided with the card substrate 20 and the IC carrier 30 which is formed to be freely detached. The IC carrier 30 is provided with a module supporting part 31b in which an IC module 32 is embedded and engaging chips 31c and 31d formed at an outer peripheral of the module supporting part 31b. On the other hand, the card substrate 20 is provided with an opening part into which the IC carrier 30 is fitted and a supporting chip to be overlapped with the engaging chips 31c and 31d. The engaging chips 31c and 31d are overlapped with the supporting chip of the card substrate 20 by fitting the module supporting part 31b into the opening part of the substrate 20 and rotating the IC carrier 30. Thus, the IC carrier 30 is held at the card substrate 20 and the IC carrier 30 and the upper and lower surfaces of the card substrate 20 are formed as one.
Patent JP-H11198836-A (JP)
Title: Electro-hydraulic power steering controller compensating for power steering load signal with fluid temperature and motor signal
Inventor: COLLIER-HALLMAN STEVEN JAMES
IPC: B62D5/07
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To attain the exact switching area of power steering fluid pressure by correcting a power steering load signal according to power steering fluid temperature sensor output and a motor speed signal, and ensuring the loss determined according to temperature and a speed. SOLUTION: Temperature input is provided at a reference table 132. A compensation value TVCOMP obtained by multiplying output C1 in the table, which is a temperature compensation factor by a standby speed signal through a multiplier 134 is subtracted from IMH at a block 122. A power steering fluid temperature and a motor speed are compensated for the input value of motor current IMH, so that the loss corresponding to the temperature and the motor speed is compensated for. Switching from a standby condition and to the standby condition is preferably conducted by using the compensation of a switching point pressure value or the compensation of input current, and a controlling range is extended by using both of them. In another embodiment, an actually measured motor speed is used, and time lag by a low-pass filter is introduced.
Patent JP-H08170119-A (JP)
Title: Annealing of iron core
Inventor: SHIMOMURA EIJI
IPC: C21D9/00
Filed: 1994-12-15
Abstract: PURPOSE: To uniformly execute annealing of an iron core with high-frequency current by arranging an auxiliary magnetic path to the iron core having recessed/projecting parts at either the inner periphery or outer periphery. CONSTITUTION: An auxiliary magnetic path 9, which is formed to the shape of a slot, is placed in the slot 8a of the inner periphery of a stator core, annealing of the stator core 8 is executed by using the iron loss generated by electromagnetic induction action due to high-frequency current, thus, large difference of magnetic flux density between teeth 8b and a yoke 8c is not generated and irregular heat generation is not generated, thus sufficient annealing effect is given to the stator core 8 by heat approximately uniformly generated.
Patent JP-H01155515-A (JP)
Title: Magnetic disk
Inventor: TAKEUCHI SEIJI
IPC: G11B5/738
Filed: 1987-12-11
Abstract: PURPOSE:To decrease the number of the nodules to be generated on the surface of a plating film constituting an underlying layer by decreasing the content of metal in the underlying layer critically near the substrate surface. CONSTITUTION:An extremely thin plating layer is formed by executing preliminary plating for an extremely short period of time after the substrate is subjected to an activation pretreatment by the metal; thereafter, the metal on the plating film is removed by an acid treatment, etc., and the underlying layer is formed by executing regular plating. The content of the metal such as Zn in the underlying layer is, therefore, decreased critically near the substrate surface. The metal such as Zn deposited by the activation pretreatment of the substrate is thereby prevented from being taken into the plating film and the uniform plating layer which decreases the generation of the nodules is formed.
Patent JP-H06162252-A (JP)
Title: Program reserving device
Inventor: NITTA TAKASHI
IPC: H04N5/76
Filed: 1992-11-20
Abstract: PURPOSE:To simply reserve a program by reading optically a reservation code character-string obtained by encoding reservation information of a program column in a newspaper, etc., allowing it to be subjected to character recognition and converting it into a character code train, and converting it into the reservation information. CONSTITUTION:A reservation code character-string obtained by encoding reservation information of a program column in a newspaper, etc., or a program information character-string for showing a program title and the program contents is read optically, and in a control part 102, in the case of a reservation code read mode, an alphanumeric character recognizing part 104 allows a character-string image to be subjected to character recognition, and converts it into an alphanumeric character code train. A reservation information converting part 105 receives its alphanumeric character code train, converts it into the reservation information, and delivers the reservation information to the control part 102. Also, in the case of a program information read mode, the character-string image and the reservation information are delivered to a Japanese language recognizing part 106, and the Japanese language recognizing part 106 allows this character-string image to be subjected to character recognition, converts it into a Japanese language character code train for showing the program contents, and a program information adding part 107 adds this Japanese language character code train to the reservation information, and transmits it from a transmitting part 103.
Patent JP-H02200901-A (JP)
Title: Strap for rapidly fitting of rail and condrete made railroad tie
Inventor: VANOTTI GERARD
IPC: E01B9/40
Filed: 1989-11-30
Abstract: PURPOSE: To prevent the inclination and displacement of a rod material by always applying the vertical directional pressure to abutment members by forming a strap with two support points, and setting the radius of rotation of an intermediate support point sufficiently smaller than the radius of rotation of a main support point. CONSTITUTION: A strap S is formed into a shape wound around a spiral and a vertical part 1 so that a half part of a curve of a bar is formed with an intermediate support point 6 by a bottom part of a spiral part 8 and a main support point 10 is positioned near an end of the bar. Both the support points 6, 10 are positioned opposite to each other in relation to the vertical part 1 with a different distance from the vertical part 1 so that the radius of rotation of the intermediate support point 6 is formed sufficiently smaller than the radius of rotation of the main support point 10. With this structure, vertical directional pressure is always applied to the abutment members 16, 17 so as to prevent the generation of inclination of the bar material and pushing thereof by an edge of holes of the abutment members 16, 17.
Patent JP-S63166074-A (JP)
Title: Disk device
Inventor: KUROSAWA KATSUHIRO
IPC: G11B20/10
Filed: 1986-12-26
Abstract: PURPOSE:To detect a leading sector at each track in real time, by arranging a sector mark at the leading sector of each track differently from the sector mark arranged at another sector. CONSTITUTION:For example, when a track is constituted of eight sectors (sector 0, sector 1, sector 2-sector 7), the sector mark 3 arranged at the forefront of the sector 0 is formed differently from the sector marks 4, 4 arranged at other sectors except the sector 0. For example, the sector mark arranged at the forefront of the sector 0 is constituted in such way that it consists of a part (0) with time width A, a part (1) with time width B, and a part (0) with time width C as shown in figure (a), and the sector marks of the sectors other than the sector 0 are set as shown in figure (g). Thus, since the sector mark of the sector 0 is formed differently from those of other sectors, it is possible to detect the forefront of the track in real time.
Patent JP-H06160499-A (JP)
Title: Magnetic detector
Inventor: AOKI HISASHI
IPC: H01L43/06
Filed: 1992-11-20
Abstract: PURPOSE:To improve a detecting sensitivity of a magnetic field by mounting magnetic circuits each having a member of high permeability at both ends of a magnetic sensor, efficiently gathering magnetic fluxes and inputting them to the sensor. CONSTITUTION:A magnetic sensor 1 uses, for example, a Hall element. Connecting leads 5 are connected to electrodes provided on upper and lower surfaces, a voltage is applied between the leads 5 to supply a current to the element. Magnetic circuits 2, 3 are formed of a material having large permeability such as a silicon steel plate or ferrite, and mounted substantially in a U shape at both ends of the element. Magnetic fluxes are efficiently gathered to the element to be input. Output connecting leads 4 are connected to electrodes provided on an opposite surface to the surface of this side of the element to output a Hall voltage proportional to the current and the magnetic flux from between the leads 4.
Patent JP-H02158427-A (JP)
Title: Hydraulic continuously variable transmission for combine
Inventor: SATOJI HISAYUKI
IPC: B60K20/00
Filed: 1988-12-09
Abstract: PURPOSE:To cool a hydraulic fluid efficiently as well as to aim at the stabilization of performance by piping a hydraulic pipe, connecting a hydraulic pump to a hydraulic motor being driven by this pump and transmitting both right and left travel devices, at the suction side of a fan in a thresher. CONSTITUTION:A hydraulic pump 4 being transmitted out of an engine 3 is set up at the rear side part of a thresher 2 on an undercarriage. In addition, at the front side of this thresher 2, there is provided with a hydraulic motor 6, whose rotation is controlled for continuously variable speed clockwise or counterclockwise by the hydraulic pump 4, and transmitting right and left travel devices 5 via a travel transmission mechanism. Then, a hydraulic pipe 7 connecting an interval between the hydraulic pump 4 and the hydraulic motor 6 is piped at the suction side of a fan 8 in the thresher 2 for cooling. With this constitution, during threshing operation, this fan 8 is rotated all the time and fresh air is inhaled, while a hydraulic fluid flowing in the hydraulic pipe 7 is cooled by this inhaled fresh air, whereby performance of a hydraulic continuously variable transmission is thus stabilized.
Patent JP-2001146524-A (JP)
Title: Polyolefin resin film
Inventor: ASUKA MASAHIRO
IPC: B29K23/00
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To prepare a polyolefin resin film that possesses drape and hand and flexibility same as those of a PVC film and has excellent high-frequency weldability, free from any problem of the environmental pollution. SOLUTION: This polyolefin resin film comprises 100 pts.wt. polyolefin resin composition consisting of 65-97 wt.% polyethylene copolymer comprising at least one copolymer selected from the group consisting of an ethylene-vinyl acetate copolymer, an ethylene-methyl methacrylate copolymer, an ethylene-ethyl methacrylate copolymer and an ethylene-ethyl acrylate-maleic anhydride copolymer wherein the content of the copolymer component other than ethylene is 12-50 wt.%, and 3-35 wt.% polypropylene copolymer having a melt flow rate of not more than 3.0 and 0-1 pt. wt. spherical resin microparticles having an average particle diameter of 0.5-15 μm.
Patent JP-H03173233-A (JP)
Title: Jitter reducing system
Inventor: TOCHIGI YOSHINORI
IPC: H04J3/07
Filed: 1989-12-01
Abstract: PURPOSE:To reduce jitter by dividing plural stuff pulses inserted to one frame at a reception side, inserting the divided pulse to each frame again, eliminating the stuff pulses and smoothing the pulses. CONSTITUTION:A stuff pulse(SP) is inserted simultaneously to one frame in 8-bit rate by an 8-bit SP insertion circuit 10 according to the North America new standards. When the SP in 8-bit is inserted to a frame, the SP is not inserted at least to succeeding three frames. A reception side equipment B applies photoelectric conversion and a pointer processing section 12 detects the presence of the SP and outputs a signal S1 to a readout circuit 16. Only each bit of a reception data string is written in a memory 14 and the SP is not written. The circuit 16 reads out the memory 14 to write it into a memory 20, then an the SP in each 2-bit is inserted to a data by 4 frames in the presence of the SP. Then the SP in 2-bit is eliminated to smooth bit synchronization. Thus, jitter is reduced.
Patent JP-2000137417-A (JP)
Title: Processing method and device when using replaced component, and working device using same
Inventor: MIURA KUNIYUKI
IPC: G03G15/00
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To make the appropriate use to be processed at the time of installing a replaced component, based on information on the replaced component. SOLUTION: In order that this working device 1 is allowed to perform the process for appropriately using the replacement component 3 provided with identification information 5, the identification information 5 on the installed replaced component 3 being fit is read by the working device 1, and the information with regard to the renewal equipment 3 is received or drawn from data base 6, and moreover the process is performed based on the received information with respect to the identification information 5 being read by the working device 1.  The device is made possible to stably achieve the specified work with use of the renewal equipment being fit regardless of the variance of property in consequence of difference among renewal equipment, by specifying a deference of the renewal equipment, resulting from property respectively differing for every renewal equipment with regard thereto, and making the processing for appropriately using the renewal equipment possible to be stably performed.
Patent JP-H06280867-A (JP)
Title: Guide bush particularly for length-adjustable chair support and chair support with said type guide bush
Inventor: HANSU YURUGEN BAUAA
IPC: F16F9/36
Filed: 1993-12-14
Abstract: PURPOSE: To prevent distorsion occurrence in a bush inner diameter part at the time of mounting, by injection molding an inner and outer coating part by plastic material around a reinforcing ring, to thin the thickness of the inner coating part compared with the thickness of a bush. CONSTITUTION: A guide bush 6, insertedly mounting on a stand pipe 1, is equipped with a metallic reinforcing ring 28, and has an inner coating part 29 for supporting at least one guide surface, and an outer coating part 31 supported by the inner side 35 of the pipe 1. The inner and outer coating members 29 and 31 are integrally injection molded around the ring 28 out of plastic material, and the radius directional thickness (h) of the coating part 29 is formed thin, in relation to the total thickness (k) in a radial direction of the bush 6. Consequently the disadvantageous action on a guide tube 4 due to the change of the inner diameter of the bush 6 can be eliminated even in the case of the firmly fitting of the pipe 1 and the bush 6.
Patent JP-H04188641-A (JP)
Title: Thick film circuit substrate
Inventor: ARAKAWA MASAYUKI
IPC: H01L23/12
Filed: 1990-11-19
Abstract: PURPOSE:To avoid the occurrence of the defective bonding step while increasing the junction strength by a method wherein semiconductor elements formed in thickness not exceeding about 10mum are wire-bonded onto an insulating substrate. CONSTITUTION:A wiring 12, a diebonding pad 4 and a bonding pad 11 are formed on an insulating substrate 1. The wiring layer 12 is formed as if covering a part of the bonding pad 11 so as to electrically connect the wiring layer 12 to the bonding pad 11. At this time, the thickness of the wiring layer 12 and the bonding pad 4 is specified not to exceed about 25mum while the thickness of the bonding pad 11 not to exceed about 10mum. Through these procedures, the sinking amount of a bonding tool in the case of wire-bonding a semiconductor element 5 can be reduced to avoid the occurrence of the defective bonding step. Furthermore, due to the relatively high hardness of the bonding pad 11, the connecting strength of the bonding step can be increased.
Patent JP-H10177721-A (JP)
Title: Optical memory device
Inventor: BRADY MICHAEL J
IPC: G11B7/258
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain an optical memory medium based on completely novel memory principle and to obtain an optical memory device using this medium by recording data corresponding to characteristics of an amorphous solid selected from a group of materials each having refractive index and reflectance. SOLUTION: The amorphous solid is selected from a group of diamond-like carbon, silicon carbide, boron carbide, boron nitride, amorphous silicon and amorphous germanium, and the solid contains hydrogen by up to 50 atm% with covalent bonds. A specified region of the amorphous solid having a first refractive index and having atoms with covalent bonds is heated with laser light to change the refractive index in the heated area to a second refractive index. Thus, two states can be produced to correspond the memory of data without dissolving or crystallizing the amorphous solid. The density of the solid is changed by heating, which accompanies changes in the refractive index and reflectance.
Patent JP-H06154753-A (JP)
Title: Ionic water forming device with water purifying function
Inventor: SAIHARA YASUHIRO
IPC: C02F1/28
Filed: 1992-11-25
Abstract: PURPOSE:To prevent the proliferation of sterilization in ionic water remaining in an adsorption layer and regenerate the capability of adsorption layer by disposing first-fourth electrodes on specified positions in a device for purifying water by means of the adsorption layer and forming the ionic water by electrolysis. CONSTITUTION:When surface water 1 is fed into a passage 32 used combinedly as a fourth electrode 2, water is branched into the side of a waterway 18 and the side of an adsorption layer 3, and the water purified after passing the adsorption layer 3 is fed out of a supply pipe 7. Also when direct current is applied to a first electrode 4 (inner cylinder 19) and a second electrode 6 on the inner face of an outer cylinder 31 in the formation of ionic water, electrolysis is generated on third electrodes 9 embedded concentrically in both electrodes 4 and 6 and the adsorption layer 3, and ionic water is formed. At that time, when alkali ionic water is formed, it is electrified by using the second electrode 6 as an anode and the third electrodes as a cathode. At the time of regeneration, alternating current is applied to the first and fourth electrodes 4 and 2 to heat the adsorption layer 3, and the adsorption capability of the adsorption layer 3 is restored by boiling properly.