baber/WOPTO huggingface dataset:
Patent JP-2000212530-A (JP)
Title: Adhesive sheet and its use
Inventor: KONDO TAKESHI
IPC: C09J7/02
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive sheet which is favorably adhered to the largely uneven surface of an adherend to protect the surface, when the back surface of the adherend is processed, makes it possible to grind the adherend in a uniform thickness, especially when the adherend is ground up to an extremely thin thickness, and can prevent the generation of dimples. SOLUTION: This adhesive sheet comprises a substrate, an intermediate layer formed on the substrate, and an adhesive layer formed on the intermediate layer. Therein, the adhesive layer has an elastic modulus of 5.0×104 to 1.0×107 Pa at 23 deg.C, and the intermediate layer has at 23 deg.C an elastic modulus not higher than that of the adhesive layer at 23 deg.C or has an elastic modulus of 1.0×106 Pa at 40 deg.C.
Patent JP-H09134558-A (JP)
Title: Magnetic recording medium and magnetic recording/ reproducing method
Inventor: ITO MASAHIRO
IPC: B42D15/10
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium which can effectively prevent forgeries by the alternation of recorded information and a method for recording/ reproducing information to from the magnetic recording medium. SOLUTION: The recording medium uses a recording material composed of an alloy including Mn and Sb. In order to record to the recording medium, at least a part of the recording material is heated and cooled by a thermal head or laser light, whereby at least one of a saturation magnetization and a coercive force of the recording material at a heated area is irreversibly changed. In order to reproduce from the recording medium, the recording material is magnetized by applying a direct current magnetic field, and thereafter the magnetization of the recording material is detected by a magnetic head. Alternatively, the magnetization of the recording material is detected while the recording material is magnetized by the application of the direct current magnetic field.
Patent JP-H09125368-A (JP)
Title: Method, device, and improving soil producing device for surface finishing of ground or the like
Inventor: NOTAKE KAZUHIDE
IPC: E02D3/12
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To improve water drainage, prevent dust and dirt from flying in dry condition, and also prevent frost pillar from being produced in cold weather by mixing a good quality soil with a soil quality stabilizing agent in which soluble prepolymer is dissolved in water for solidification, and providing spaces between soil particles. SOLUTION: The existing soil of a clay type ground is excavated and collected, and the blocks of concrete, gravels, and grits or the like are classified from it for removal. The soil after the removal of gravels and grits is high quality soil in which the grain size of soil is unifomed. A supplementary soil or sand of the same quantity as that of the gravels and grits is added and supplemented to the high quality soil, and soil quality stabilizing agent obtained by dissolving soluble prepolymer into water is mixed with it and agitated so as to provide an improved soil. Also the improved soil is laid down on a prepared ground so that its thickness becomes uniform, and the ground is finished by a finishing roller.  By this, in the improving soil layer as the surface layer soil of the ground, fine particles are aggregated by the action of soluble prepolymer, solidified, and provide proper clearances. Thus its pemeability and water holding capability are excellent.
Patent JP-H06164661-A (JP)
Title: Radio receiver
Inventor: FUKAWA KAZUHIKO
IPC: H04L27/227
Filed: 1992-11-24
Abstract: PURPOSE:To harmonize transmission characteristics with energy consumption. CONSTITUTION:A control circuit 22 controls a switching circuit 21 based on a delay detecting signal from a delay detection circuit 12 and a quasi- synchronous detecting signal sampling value from a quasi-synchronous detection circuit 3, operates the delay detection circuit 12 and a judge circuit 13 provided with less energy consumption when the quality of a radio line is satisfactory, and operates the quasi-synchronous detection circuit 3 and an equalizer 7, which reduce signal errors although the energy consumption is more, when the quality of the radio line is degraded.
Patent JP-H06162027-A (JP)
Title: Parking equipment
Inventor: SUZUKI MASAHIRO
IPC: G06Q50/10
Filed: 1992-11-24
Abstract: PURPOSE:To provide the parking equipment by which an identifier corresponding to a vehicle does not overlap an identifier of other vehicle, and a garage entering/leaving processing can be executed smoothly. CONSTITUTION:A license number LN is used as an identifier corresponding to a vehicle. The equipment is provided with an image processor 2 for reading the surface of this license 3 and outputting the license number LN. Also, this equipment is provided with a control part 10 for generating and storing garage entering/leaving information from the date and hour of entering or the date and hour of leaving, and a number corresponding to a garaging shelf, etc., based on the license number LN. In such a way, the corresponding vehicle can be discriminated surely by the identifier.
Patent JP-H03176542-A (JP)
Title: Beam-thrusting sleeve
Inventor: KAJINO ISAMU
IPC: F24F5/00
Filed: 1989-12-02
Abstract: PURPOSE:To simplify attachment of sleeve by a method in which a through hole through which a sleeve for piping is set is formed in a beam, and a groove to be touched by the through hole and fixing tools are provided for the sleeve consisting of an annular metal plate. CONSTITUTION:A through hole 2 is formed in the beam 1 of a building, and a sleeve 3 for attaching piping is made up of an annular metal plate, to which a groove 4 to be attached with the peripheral edge of the hole 2 and a fixing tool 5 for the sleeve 3 are provided. The fixing tool 5 is formed of the cut piece of a part of the other end of the metal plate, and the winding diameter of the sleeve 3 is made smaller than the diameter of the hole 2, and the sleeve 3 is inserted into the hole 2 in such a way as to fit the peripheral edge of the hole 2 into the groove 4 by restoring it to original state and fixed by the fixing tool 5. The sleeve 3 can thus be fixed to the hole 2 only by contacting the hole 2 with the bottom of the groove 4.
Patent JP-H10139070-A (JP)
Title: Shock-absorbing structure for multiple packages
Inventor: KATO HIDEO
IPC: B65D77/26
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a shock-absorbing structure for multiple packages which makes it possible to package a plurality of toner cartridges collectively in a manner of assembly packaging and handle them as a single package. SOLUTION: There are provided bottom supports 21 which are placed in parallel at a prescribed interval in between on two sides of the bottom of an outer case 10, a plurality of partition boards 31 which, having in the lower edges slits engaging with slits and in the vicinity of both ends of the upper edges and in the middles slits or hollows, by being fitted over in the direction perpendicularly intersecting the bottom supports divide the space between the opposite sides of the outer case 10 into a plurality of chambers, a pair of top reinforcements 41 each of which, in the lateral side and lower side, has slits at a uniform pitch to engage with slits in the upper edges of the respective partition boards and fastening holes for fixing toner cartridges,  and an upwardly releasable top-holding board 51 which is attached to a hollow part in the middle part of the upper edges of the partition boards. Toner cartridges are held in a space bounded by the bottom supports, top reinforcements, upwardly releasable top-holding board, and adjacent two partition boards and pressed from above and under between the bottom supports and top reinforcements.
Patent JP-H10143765-A (JP)
Title: Merchandise data processor
Inventor: KUNII MASANORI
IPC: G07G1/12
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To deal with even custom-made merchandise or the like by arbitrarily selecting plural link information from among link information belonging to sub-classification corresponding to merchandise classification. SOLUTION: An RAM 2 groups each constituting element constituting set menu merchandise (a master item), and stores this group as sub-classification (a pull-down group) corresponding to merchandise classification indicating the set menu merchandise, and stores plural constituting elements (slave items) belonging to each group as link information corresponding to the pull-down group. A CUP 1 operates the menu display of the slave items for each pull-down group according to the registration of the merchandise classification. When the plural slave items are selected from the menu display by an inputting device 5, the selection of the plural slave items is stored in the RAM 2.
Patent JP-H03198690-A (JP)
Title: Current flow control method and device for variable reluctance motor
Inventor: IKEBE HIROSHI
IPC: H02P29/00
Filed: 1989-12-05
Abstract: PURPOSE:To prevent torque from being generated in the opposite direction to that intended by detecting the period from current command start to a detection of zero current, calculating the difference between the detected period and that of the width of the width of an 180-degree electric angle, and controlling the current flowing period by the difference. CONSTITUTION:A current flowing period is adjusted by detecting at least one phase the period from current start to a detection of zero current in the phase, calculating the difference between the detected period and that of the width of an 180-degree electric angle where torque having an originally intended direction is generated, and using this difference. For example, if the detected period is longer than that of the width of the 180-degree electric angle, the current flowing period is shortened to that extent. And if the detected period is longer, the current flowing period is lengthened to that extent. By doing this processing in every one cycle of a current flowing angle likewise, the winding current of every phase flows only during the period of the width of an 180-degree electric angle where torque having an intended direction is generated.
Patent JP-H08148318-A (JP)
Title: Production of rare earth magnet
Inventor: KUSUNOKI MASAO
IPC: H01F1/057
Filed: 1994-11-24
Abstract: PURPOSE: To solve the problem that the production efficiency lowers significantly in the fine crushing process because of low crushing power and high productivity can not be attained when an Nd based magnet alloy is crushed finely by means of a jet mill. CONSTITUTION: In the method for producing a rare earth magnet represented by a formula Rx (Fe1-a Coa )y Bz Tb (where, R represents at least one kind of rare earth element including Y, T represents a transition metal, x, y, z, and b represent wt.% in the range of 11 to 16%, 70 to 85%, 4 to 9%, and 0 to 4%, respectively, and 0<=a<=0.2), the crystal particle in a dissolved alloy contains fine oxide of rare earth element having diameter of 1μm or less.
Patent JP-H02158829-A (JP)
Title: Logical operation processing system for digital signal
Inventor: MATSUO KEIICHI
IPC: G06F7/00
Filed: 1988-12-12
Abstract: PURPOSE:To speed up arithmetic processing by data-compressing m-sets of digital signal input into n-piece of m-bits input data. CONSTITUTION:In this system, m-sets of disk signal input A to C to execute the same logical operation processing are compressed and packed into n-pieces of the m-bits input data 3A to 5A in which each digital signal input is arranged at a corresponding bit position for each set. Then, n-pieces of the packed m-bits input data 3A to 5A are logical-operation-processed in the lump, and one piece of m-bits output data 2A is obtained finally. The digital signals at each bit position of this one piece of the m-bits output data 2A are the same as the result of the logical operation processing executed for each of m-sets of the digital signal input, and by unpacking one piece of the m-bits output data, the logical operation result of every set is obtained. Thus, by data-compressing the digital signal input A to C so that numbers of logical operation processing can be executed at once, the arithmetic processing can be speeded up.
Patent JP-H07142544-A (JP)
Title: Method and equipment for discriminating conductivity type of semiconductor material
Inventor: KAMOSHITA YUZO
IPC: H01L21/66
Filed: 1993-11-19
Abstract: PURPOSE:To discriminate different conductivity types accurately even when the conductivity types differ in the inside and surface of a semiconductor material. CONSTITUTION:The surface and rear of a semiconductor material 50 are irradiated with light by light-emitting appliances 11, 12 to produce a photoelectromotive force at the surface and inside of the semiconductor material 50. The photoelectromotive forces generated at the surface and the inside are detected by a pair of electrodes 13, 14 brought into contact with one surface of the semiconductor material 50, and the conductivity type of the semiconductor material 50 is decided from the polarity of detected photoelectromotive force.
Patent JP-H03176915-A (JP)
Title: Manufacture of small diameter wire covered with thine highly foamed insulator
Inventor: SHIMIZU MASAZUMI
IPC: H01B13/14
Filed: 1989-12-04
Abstract: PURPOSE:To reduce the generation of eccentricity and stabilize the electrical characteristic evenly in the longitudinal direction by performing extrusion molding coating with a molding die of which die port has a square cross section. CONSTITUTION:In the case that a high foamed insulator layer is molded for covering a conductor having a little diameter by extruding method, a die 1 held by a die holder 2 of which die port 1a has a square cross section is used. The stabilized flow existing in four corners of the square formed with four sides transverse to each other always works to push back the conductor to the center position for holding, and as a result, the flow of the material itself gives the self-centripetal force to the conductor, and a highly foamed insulator layer of which eccentricity is extremely small can be formed to always maintain the even and stabilized electrical characteristic in the longitudinal direction.
Patent JP-2001135071-A (JP)
Title: Magnetic memory
Inventor: MIZUKAMI MAKOTO
IPC: H01L27/105
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic memory which can reduce electric power consumption while having a large spin tunnel magnetic reluctance change. SOLUTION: An FeCo ferromagnetic layer containing 0.7 to 23.0 atm.% Co in Fe is first deposited as a first magnetic layer 12 on a glass substrate 10. Next, Al is deposited as in insulating layer 14 at the center of FeCo 12 and Co is deposited as a second magnetic layer 16 on the center of the insulating layer 14. If the amount of Co to be added to Fe is 0.7 to 23.0 atm.%, the coercive force lower than the that of the Fe film alone may be obtained and the value of the magnetic reluctance change greater than that of the Fe film may be obtained.
Patent JP-H10154741-A (JP)
Title: In-vacuum manufacture composite device
Inventor: NAGAOKA ETSUO
IPC: C23F4/00
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To shorten the wafer manufacturing time and to prevent wafer surface oxidation, dust adhesion, etc., for improved quality in application to a semiconductor manufacturing device. SOLUTION: In a transfer device 1 of a polygon-pillar shape, a transfer robot 1-2 is set while movement in horizontal straight line, up and down, and rotation are permitted, for transferring a wafer 6. In addition, with two carry-in/out devices 2 connected, cassettes 2a-4 and 2b-4 provided, gate valves 2a-2, 2a-3, 2b-2, 2b-3 are opened/closed, for vacuum/atmosphere replacement, so that the wafer 6 in the cassette is transferred to the transfer device 1 or outside. Further, 5 pre-heating/manufacturing devices 5-1-5-5 are connected to transfer the wafer 6 to other devices through a robot 2. In addition, a relay transfer device 3 for connection to other transfer device 1' is connected with gate valves 4-1 and 4-2, and the wafer 6 is placed on a temporally-placement repeating cassette on a turn table 3-3, for transfer to other device 1'.  Since carry-in/out of the wafer 6 is performed between devices 1, 2, 3, and 5, oxidation and adhesion of dusts are prevented.
Patent JP-S63163163-A (JP)
Title: Material and method for testing hygroscopicity of insulation film of steel material
Inventor: FUNABASHI YOSHIKO
IPC: G01N33/20
Filed: 1986-12-25
Abstract: PURPOSE:To enable quick and simple quantitative evaluation of hygroscopicity of a phosphate insulation film applied on a steel material, by using a sheet of test material which is made to support a solution containing an inhibitor for Mo acid ion and Fe. CONSTITUTION:A sheet of test material which is made to support a solution containing 0.1-20wt.% of an inhibitor for Mo acid ion and Fe is press-fitted on a surface to be inspected of an electric iron plate having a phosphate insula tion film. Phosphoric acid eluted from the insulation film reacts with Mo acid in the sheet of test material and forms a sediment of phosphomolybdeic acid, turning yellow. Moreover, if the sheet of test material is treated by a solution containing a reducing agent, a hygroscopic part of the film can be discriminate as blue spot. This enables quick quantitative evaluation of the hygroscopicity of the phosphate insulation film of a steel material such as electric iron plate.
Patent JP-H09163465-A (JP)
Title: Remote supervisory system
Inventor: MATSUO TOKUHIRO
IPC: H04Q9/00
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To discriminate the presence/absence of sensor fault on the side of center monitoring part when any abnormal value is detected on the side of center monitoring part. SOLUTION: This system is provided with a remote station(RS) 12 arranged on the job site so as to drive a sensor 11 corresponding to an information possessing instruction and to possess sensor information and a center monitoring part 13 arranged at any arbitrary position so as to send the information possessing instruction to the RS 12, to receive the sensor information possessed from this RS 12 and to monitor it. The center monitoring part 13 has a function for sending the testing instruction to the RS 12. The RS 12 is provided with a reference resistor B existent within the allowable operating range of sensor 11 and a switch C for switching the drive of sensor 11 to the drive of reference resistor B when the testing instruction is applied.
Patent JP-H07170513-A (JP)
Title: Picture coding/decoding method
Inventor: SHIMURA TAKANORI
IPC: H04N19/00
Filed: 1993-12-15
Abstract: PURPOSE:To decode a one-preceding frame(Fr) by providing information of a frame header and a bit length A of one-preceding Fr to a head of each Fr in this order and discriminating a header of one-preceding Fr from the bit length A when the header has an error and cannot be detected. CONSTITUTION:A Fr header Hn-1(Hn) and then a bit length Ln-2(Ln-1) of one preceding Fr are added to the head of consecutive frames n-1, n respectively. Coded data 131 are written to an address of a FIFO 121 of a picture CODEC pointed out by a writer pointer WTP142 and read from an address pointed out by a read pointer RDP141. While decoding control retrieves the header Hn-1, when the header Hn-1 is skipped due to a transmission error and the header Hn is detected, a position of the Hn-1 is obtained based on the bit length Ln-1. Then the address is replaced and a picture code word Dn-1 of the Fr n-1 is read and decoded. Thus, even when an error takes place in the frame header, the head of the frame is discriminated and the picture code word is decoded.
Patent JP-S63166819-A (JP)
Title: Make up cosmetic
Inventor: SAIDA KENJI
IPC: A61K8/00
Filed: 1986-12-27
Abstract: PURPOSE:To obtain the titled cosmetic satisfying adhesion, extension and proper gross at the same time and providing humid touch and natural and beautiful finish, by blending a synthetic laminar metal oxide having a specific size and refractive index as a pigment. CONSTITUTION:A synthetic laminar metal oxide (e.g. silica-alumina, silica- magnesia) having 0.1-2mu, especially 0.2-1mu average thickness, 1-100mu, especially 2-4mu average thickness defined by average of (longest diameter + shortest diameter) per 100 laminar/2, and 1.35-1.44 refractive index is blended as a pigment. The gross and transparency of cosmetic can be readily changed by moderately changing refractive index of the metal oxide.
Patent JP-H09158480-A (JP)
Title: Concrete press fitting method of steel-pipe column
Inventor: SUGIYAMA TAKEHIKO
IPC: E04B1/30
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To fill concrete in the inside of a steel-pipe column of a steel structured building in a building field. SOLUTION: At the time of depositing concrete of a foundation part of an exposed type pedestal, one end of a piping 25 to inject concrete of a foundation part of an exposed type pedestal is projected from an upper end of a foundation pedestal, the other end is projected from an upper surface of a foundation and arranged in the foundation part, after concrete of the foundation part 25 is hardened, a base plate 11 for a steel pipe for a column is installed on an anchor bolt 28 of the foundation pedestal, ready-mixed concrete is force fed from the other end of the aforementioned injection piping, and the ready-mixed concrete is filled in the inside of the steel-pipe column. Consequently, it is possible to safely carry out concrete press fitting work even at a site or a point where a large load is applied. Additionally, it is possible to reduce a working manday, and there is no problem of cracking of the filled concrete due to welding heat.
Patent JP-S63167327-A (JP)
Title: Method for locking polygon mirror
Inventor: HASHIMOTO YOSHIO
IPC: G02B26/12
Filed: 1986-12-27
Abstract: PURPOSE:To improve jitter characteristics as a rapid scanner by forming fitting holes corresponding to the number of faces of a polygon mirror or a half of the number near the corner parts of the polygon mirror at equal angular pictures and clamping and fixing polygon mirror through the fitting holes. CONSTITUTION:The polygon mirror 1 has six reflecting faces 2 consisting of an amuminum material and the fitting holes 3 corresponding to a half of the number of reflecting faces 2 are formed near the corner parts 2a of the polygon mirror 1 at equal angular pitches. The polygon mirror 1 is clamped with screws 8 between a mirror fitting part 6 of a rotary shaft 5 and a spacer 7 through the fitting holes 3 to fix the polygon mirror 1. In this case, the distortion state of the polygon mirror 1 in a rapid rotation area is uniformed in all the reflecting faces 2 by positioning the fitting holes 3 between respective reflecting faces 2 of the mirror 1, and since respective corner parts 2a of the mirror 1 are not used for optical scanning, no had influence is exerted upon the jitter characteristics even if a difference is generated in the distortion state of the part. Thus, the jitter characteristics can be improved.
Patent JP-H04184502-A (JP)
Title: Centralized managing method for molding facility
Inventor: MASUDA SHINSUKE
IPC: B29C48/92
Filed: 1990-11-19
Abstract: PURPOSE:To monitor the state of a molding machine including its auxiliary facilities by controlling the auxiliary facilities around the molding machine as well as the molding machine by means of a machine-side computer. CONSTITUTION:A local computer 12 is linked to a host computer 11 as a slave computer. In addition, machine-side computers 13 are respectively assigned to one to several molding machines 1A, 1B ... and linked to the local computer 12. The machine-side computers 13 control auxiliary facilities, such as raw material hoppers 14, automatic color changing machines 15, pipeline valves 16 for cooling water and air pressure, molded product carrying machines 17, etc., as well as the molding machines 1A, 1B .... Therefore, the state of the molding machines can be monitored including their auxiliary facilities.