baber/WOPTO huggingface dataset:
Patent JP-H0766259-A (JP)
Title: Semiconductor layer evaluation method
Inventor: HISA YOSHIHIRO
IPC: G01R31/26
Filed: 1993-08-31
Abstract: PURPOSE:To enhance accuracy of evaluation by obtaining the specific resistance per unit thickness, Hall constant and depth direction profile by leading out the carrier density and the mobility of a plurality of semiconductor layers using the thickness of a plurality of semiconductor layers of prescribed thickness, the specific resistance per unit thickness and Hall constant, and the profile in depth direction is obtained. CONSTITUTION:After the specific resistance X and Hall constant Y, per unit thickness of a semiconductor layer, have been computed, the surface layer part is oxidized in the prescribed thickness (ds), and specific resistance X and Hall constant are computed. Then the formed oxide film 2 is removed. By repeating this process, the specific resistance X and the Hall constant Y are worked out successively. The specific resistance X' and Hall constant Y' per unit thickness, on the regions which are successively oxidized by repeatingly substituting the specific resistance X and the Hall constant Y for formulas I and II, in the before oxidization state, are computed. X1 and X2 indicate the computed value before and after two continuous computed values of specific resistance per unit thickness, and Y1 and Y2 indicate the computed value before and after the two continuous values of the Hall constant Y per unit thickness.
Patent JP-S6193637-A (JP)
Title: Resin sealed type semiconductor device
Inventor: WATABE NOBUHIRO
IPC: H01L21/60
Filed: 1984-10-15
Abstract: PURPOSE:To prevent the contact faults between bonding wires and neighboring terminals and the terminals of a semiconductor chip, by connecting two or more pieces of bonding wires, which connect a bonding pad and a bonding frame, in a crossed shape. CONSTITUTION:In double wirings, two pieces of bonding wires 6a1 and 6a2, 6b1 and 6b2, 6c1 and 6c2, 6l1 and 6l2, 6m1 and 6m2 or 6n1 and 6n2 are connected in a cross shape to each other. In resin sealing, the effective area of the bonding wires, which are contacted with the resin flowing from the upper part of said wirings, is decreased. The pressure of the resin on the wirings from the upper side is alleviated. The strength against the pressure from the upper side becomes the sum of the strengths of the two pieces of the bonding wires. Thus the drooping of the double wirings in the resin sealing can be prevented.
Patent JP-H1142067-A (JP)
Title: Production of board for boiled fish paste
Inventor: OKAMOTO KINGO
IPC: A23L17/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a board for boiled fish paste by superposing many sheets of wooden thin boards. SOLUTION: A thin board-laminated body having a thickness corresponding to the width (a) of desired board 13 for boiled fish paste is formed by successively bonding and superposing many sheets of thin boards and the thin sheet laminate is longitudinally and latitudinally cut in perpendicular direction to bonded faces 17 of thin boards to form many boards for boiled fish paste and bonded face of thin board is formed so as to be perpendicular to the upper face 31 of the board for boiled fish paste and parallel to the side 33 of the board for boiled fish paste in each board for boiled fish paste.
Patent JP-2000042317-A (JP)
Title: Display structure of filter device
Inventor: MINOWA TAKAHIRO
IPC: B01D27/08
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to inexpensively obtain a display structure of a filter device capable of maintaining a display section easily visibly at all times with simple work by covering the display section of the surface of a case with a heat shrinkable member having translucency. SOLUTION: A caution label 60 of a rectangular shape which is the display section is stuck to part of the body part 11 of the case 10 and is kept coated with the heat shrinkable member 65 made of a resin. The heat shrinkable member 65 consists of the transparent, i.e., translucent resin, such as, for example, polyvinyl chloride, polyethylene or polyester, which is shrunk by heating and is molded to a cylindrical shape which is slightly larger in the outside diameter that the body part 11 of the case 10 and shorter than the body part 11. Two lines of perforations 66 scored with breaks like dotted lines are formed inparallel to direct to an axial direction and the member has a tab 67 for removing.  When the heat shrinkable member 65 formed to such a cylindrical shape is put on the body part 11 stuck with the caution label 60 of the case 10 in its prescribed axial direction position and is shrunk by applying heat thereon, the heat shrinkable member 65 is reduced in the diameter and is tightly adhered to the outside surface of the case 10.
Patent JP-H0378100-A (JP)
Title: Device for stirring raw materials in cup for automatic cup-type beverage vending machine
Inventor: OKA YOSHITSUGU
IPC: G07F13/10
Filed: 1989-08-22
Abstract: PURPOSE:To improve a sanitary condition and to prevent the loss of a customer by supplying the other kind of a cup when a prescribed cup is not supplied. CONSTITUTION:When a coin is put in and a commodity selection push button is turned ON, a carriage stage ST2 is moved to a position A and a cup C1a is carried out. After the lapse of prescribed time, the carriage of the cup C1a is checked and when the carriage is not detected, the ST2 is moved to a position B. Then, a cup C1b is carried out and the carriage is checked, When the carriage is not detected, sale is stopped and when the carriage is detected, the ST2 is moved to a position C. When the cup C1a is carried out, the ST2 is moved to the position C. Next, powdery raw materials are carried out from a canister 3 and the ST2 is moved to a position D. Corresponding to a commodity to be sold, hot water, water or sirup is supplied respectively from a hot water, water or sirup supply pipe and the ST2 is moved to a take-out port. Thus, since the powdery raw materials do not fall into a carrying device, the sanitary condition is improved and the loss of the customer can be prevented.
Patent JP-2000047896-A (JP)
Title: Device for setting information characteristic of device
Inventor: NIOKA YASUHIRO
IPC: G06F21/79
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To transfer and set information characteristic of a data processing device (device-characteristic information) to a maintaining device to be exchanged while keeping security in the case of generating a fault in the device processing data based on held device-characteristic information concerning the setting device of device-characteristic information. SOLUTION: A data processor including a central processing unit and a writable/readable nonvolatile memory holding device-characteristic information is provided with a connector 21 connecting a bus line to a power supplying line and a transferring part 23 outputting the address of the nonvolatile memory 5b of an external device of the same constitution as that of the processor onto a bus and reading device-characteristic information from the memory 5b to write in its own nonvolatile memory 5a. The data processors of above constitution are connected through a connector 21 and the data processor on a power supplying side reads device-characteristic information stored in the memory 5b of the data processor of a connecting destination to store and set the read information in the memory 5a of its own device.
Patent JP-2001006809-A (JP)
Title: Power source plug with detachment assisting hold
Inventor: INOUE SHINJI
IPC: H01R13/633
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To facilitate detachment of a plug of an electric appliance from a receptacle. SOLUTION: A hold 2 having a size enough to insert a human finger is formed at a suitable portion of a power source plug 1 made of an adequate material and formed into an adequate shape.
Patent JP-H1142373-A (JP)
Title: Balloon toy
Inventor: YABE NOBUHIKO
IPC: A63H5/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a balloon toy light in weight and capable of enjoying beating like a toy drum and being easily mass-produced. SOLUTION: A balloon main body 10 is fixed to the tip of a bar-like stick 20, at least one elastic strip 14 is connected to a part of the outer periphery of the main body 10 and a weight 18 is fixed to the tip of this strip 14. The main body 10 is produced by polymerizing two sheets of synthetic resin films given metallic vapor deposition, the lamination of a metallic foil, etc., at need, cutting it to make a prescribed form and heat-sealing its periphery, and the strip 14 can be produced in one body with the film at the time. The strip 14 is desirably provided with 1/8 to 3/8 length of the peripheral length of the balloon main body 10 along a surface vertical to the stick 20. The plural number of strips 14 can be fixed and an accessory separate from the balloon main body can be fixed to the stick 20.
Patent JP-S6265239-A (JP)
Title: Magnetic disk orienting device
Inventor: OGASA KAZUO
IPC: G11B5/845
Filed: 1986-09-12
Abstract: PURPOSE:To eliminate the adverse influence of a leaked magnetic field upon disk orientation by arranging a magnetic path forming body in addition to a couple of magnetic poles so that a leak magnetic field at one end of the magnetic poles is in the peripheral direction of a disk. CONSTITUTION:The magnetic path forming body 12 is arranged in addition to the couple of magnetic poles 8 and 8' of a magnetic disk orienting device and the direction of the leak magnetic field of the magnetic poles 8 and 8' is made coincident with the disk peripheral direction. The magnetic path forming body 12 is made of a ferromagnetic body such as an iron plate and the directions of leak magnetic fields 14 and 15 and the direction of an orientation magnetic field 13 are opposite to the rotating direction of the disk, so the leak magnetic fields are set one-third as intense as the orientation magnetic field 13. The use of this orientating device eliminates the adverse influence of the leak magnetic fields upon the disk orientation and a disk with extremely high performance is obtained.
Patent JP-H11171639-A (JP)
Title: Alumina-based sintered compact and its production
Inventor: YAMAMOTO SADAHIRO
IPC: H01P7/10
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To produce a sintered compact having a high no-load Q-value and excellent thermal conductivity by a comparatively low temperature firing by adding a powder of a Li compound in addition to Mg, Ca and Si compounds as a sintering aid to Al2 O3 powder. SOLUTION: This alumina-based sintered compact is obtained by adding Mg, Ca, Si and Li compounds in a proportion of 0.005-0.1 wt.% of a Li compound expressed in terms of an oxide based on 100 wt.% of the total amount of the Mg, Ca, Si and Li compounds expressed in terms of the oxide to Al2 O3 powder containing <=0.07 wt.% of an Na component expressed in terms of the oxide, preferably no Na component, and firing the Al2 O3 with added compounds at 1520 deg.C so as to allow 35-40 wt.% of the Li component to remain in the sintered compact and so as to contain 0.002-0.04 wt.% of Li component expressed in terms of oxide based on 100 wt.% alumina-based sintered compact. The preferable composition of the sintered compact is 99.5-99.8 wt.% of the Al2 O3 , and 0.2-0.5 wt.% of the total of the Mg, Ca, Si and Li components expressed in terms of the oxide.  The sintered compact has >=96% of a relative density and >=6,000 of a no-load Q-value.
Patent JP-H0947862-A (JP)
Title: Device for boring pouring hole of molten metal and method therefor
Inventor: TADA MITSUHIRO
IPC: B22D41/44
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To bore a pouring hole of molten metal in a low cost and high efficiency. SOLUTION: Oxygen gas and Ar gas are supplied into a steel-made case 2 through a refractory-made pipe 5 and a steel-made pipe 4 and at the same time, electric current is conducted to a nichrome wire 8 from a power source 13. By this method, powdery or granular aluminum 6 is heated and also, oxidized, and the combusion is started. The case 2 is melted by this oxidized heat and molten steel in a ladle is invaded in the case 2 accompanied with melt of the case and a closed plug 1 come off from the case 2 is floated up onto the molten metal surface in the ladle. A steel-made frame 3 and the pipe 4 are melted, too, and at the time of confirming what the boring hole device A breaks, (when the back pressure of the oxygen gas and the Ar gas lowers), the supply of the oxygen gas in the mixed gas is stopped and changed to supply only Ar gas.  At the time of confirming that the boring hole device A breaks, the pipe 5 is brought into contact with a fixed plate 10 and easily cut off by sliding a sliding plate 11 to the opening direction under this condition. At the time of matching the flowing holes of the fixed plate 10 and the sliding plate 11, the molten steel in the ladle is flowed out.
Patent JP-2001039249-A (JP)
Title: Automobile body structure
Inventor: KAWAMURA YASUSHI
IPC: B60R21/02
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To make occupant deceleration coincide to the utmost with vehicle body deceleration in decelerating in the almost constant state of vehicle body deceleration in a front end collision of a vehicle body. SOLUTION: A seat 1 is provided on a support base 6 slidingly fitted to guide rails 5 fitted to a floor 4, and the seat 1 is connected to a piston rod 11 of an actuator 7. The movement of the piston rod 11 projected toward the rear of a vehicle body by explosion force generated by a front end collision is stopped by a stopper 15. The piston rod 11 is springily clamped by movable clamping bodies 17. Serrated engaging claws are formed at the piston rod 11, while serrated advance preventing claws are formed at the movable clamping bodies 17, and both are engagedly combined. The movement of the seat 1 toward the rear of the vehicle body is thereby allowed, while the movement toward the front of the vehicle body is impeded to decelerate the seat 1 integrally with the vehicle body.  Occupant deceleration can thereby be almost the same as vehicle body deceleration almost constant in the latter stage of the collision.
Patent JP-H0662164-A (JP)
Title: Image forming device
Inventor: INOUE YORIYUKI
IPC: H04N1/00
Filed: 1992-08-14
Abstract: PURPOSE:To eliminate a need of complicated and expensive parts in a device main body me well as an expendable unit, to accurately detect the residual quantity of expendable supplies, and to report the replacement period of them. CONSTITUTION:The image forming device provided with a read means 1 which reads characters and graphic information of a document or the like, an encoding means which compresses and converts picture element information read by the read means 1 to code information, a decoding means which expands and converts code information to picture element information again, and a picture recording output means 4 which forms an image based on picture element information converted by the decoding means is provided with a calculating means which calculates the number of image forming picture elements at the time of conversion processing between picture information and code information in the encoding or decoding means, a storage means where the value calculated by the calculating means is integrated and stored, and a discriminating means which discriminates whether the integrated value reaches a set value or not to output a discrimination signal. By this constitution, expendable supplies or the like closely related to the number of recording pictures are managed by the discrimination signal without especially adding an expensive means.
Patent JP-H1160783-A (JP)
Title: Styrenic polymer granule, its production and styrenic resin foam
Inventor: ARAGAI YUKIO
IPC: C08J9/14
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject foam having a proper mechanical strength, low thermal conductivity and excellent heat insulation, contained in a middle low density region and useful for building heat-insulating materials and the like by using styrenic polymer granules having a specific whiteness degree. SOLUTION: The styrenic polymer granules has a whiteness degree of 40-60 measured by an integrating sphere method color-difference meter. The styrenic resin foam is obtained by suspending (A) the styrenic polymer granules as seed granules in an aqueous medium, adding (B) a styrenic monomer to the suspension, swelling the monomer and simultaneously polymerizing the monomer. Therein, the component B is preferably added, while the amount of the polymer in the swollen component A is kept to 80-95 wt.%. The stirring speed of a stirring blade in a polymerization tank, namely the speed of the tip of the stirring blade, is preferably set to 1.0-3.5 m/sec.
Patent JP-S59107370-A (JP)
Title: Developing device
Inventor: MURAYAMA HISAO
IPC: G03G15/09
Filed: 1982-12-13
Abstract: PURPOSE:To prevent a rise of the surface potential of a toner carrying body and to raise a picture quality by providing a conductive brush so as to be opposed to a toner carrying body having a thin film-like dielectric layer, and impressing the AC voltage to its brush. CONSTITUTION:After the developing processing, a conductive brush 7 is provided so that the tip of a brush hair 7a is opposed to the outside circumferential surface of a developing sleeve 1, on the downstream side of a developing area D, and AC voltage is impressed to the brush 7. Therefore, the charge remaining on a dielectric layer 2 of the developing sleeve 1 is eliminated instantaneously. Accordingly, a rise of the surface potential of the developing sleeve 1 is prevented, and deterioration of a picture density and generation of an uneven development are avoided. Also, by using a toner carrying body 1' provided with a float electrode 13, a developing characteristic corresponding to the respective characteristic of a line picture and a flat picture can be obtained. In this way, a picture quality can be raised.
Patent JP-S59108847-A (JP)
Title: Engine control device
Inventor: KOBAYASHI YASUHIRO
IPC: F02D45/00
Filed: 1982-12-13
Abstract: PURPOSE:To make CPU control simple and effective, and shorten execution time as well as make a fail-safe operation possible by providing plural CPUs to shape the required functions, in an engine control device with a microcomputer. CONSTITUTION:A control device including a microcomputer is equipped with two CPUs 1, 2, and one CPU 1 is connected to an external device 5 via an I/O 3 and a timer series I/O 4. And, the other CPU 2 is connected to the external device 5, an external memory 7, and a monitoring mechanism 8 via an A/D converter 6, and both CPUs 1, 2 are connected to each other. In this way, the CPU1 takes its share of the function, such as the I/O control and a real time processing, and the CPU 2 takes its share of the function, such as internal control and a data processing. It is possible in this way to make the control simple and effective, and to shorten execution time as well as to perform a fail-safe operation at troubles by mutual monitor.
Patent JP-S59109223-A (JP)
Inventor: GIYUNTAA RUUKASUCHIETSUKU
IPC: B01D53/77
Filed: 1983-11-17
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-H1144504-A (JP)
Title: Light wave interference measuring device
Inventor: KAWAKAMI JUN
IPC: G01B9/02
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a light wave interference measuring device for accurately measuring the length, displacement, density, etc., of objects which is capable of obtaining refraction factor fluctuation information without causing any measuring error even with the fluctuation in a drive frequency in a plurality of shifters. SOLUTION: A light wave interference measuring device is so constituted that a third interference signal 1402 having measured the displacement of a moving mirror 1037 is compared with a third reference signal 1401 from a light source 3000 using a phase meter 1502, a first interference signal 1411 for refraction fluctuation measurement which has passed through a reference path is compared with a first reference signal 1421 from the light source 3000 using a phase meter 1503, a second interference signal 1412 for refraction fluctuation measurement which has passed through the reference path is compared with a first reference signal 1422 from the light source 3000 using a phase meter 1503 and the fluctuation of a drive frequency by a plurality of frequency shifters in the light source 3000 is cancelled.
Patent JP-H0883637-A (JP)
Title: Connector
Inventor: MATSUURA TOSHIFUMI
IPC: H01R13/42
Filed: 1994-09-12
Abstract: PURPOSE: To surely house a female terminal at the normal storage position of a terminal storage chamber even when the female terminal is deformed by providing a support projection in the terminal storage chamber, and providing a coupling notch on the insertion side of a mating male terminal of the female terminal. CONSTITUTION: When a female terminal 39 is inserted into a terminal storage chamber 37 surrounded by a flexible hook arm 53, opposite walls 55, and both side walls 57, the terminal 39 is hooked by the hook arm 53, and the coupling notch 69 of a tube section 75 is coupled with a support projection 67 and stored in the terminal storage chamber 37. Even when the tube section 75 of the female terminal 39 is inclined against the electric wire connection section side, the coupling notch 69 at the tip section of the tube section 75 is coupled with the support projection 75, and the female terminal 39 is guided and stored to the normal position in the terminal storage chamber 37. The female terminal 39 can be stored at the normal storage position of the terminal storage chamber 37 even when it is deformed.
Patent JP-H0381741-A (JP)
Title: Optical switching device
Inventor: SASAKI YOSHIMITSU
IPC: G02F1/313
Filed: 1989-08-25
Abstract: PURPOSE:To obtain a optical switch which does not generate a leakage current without impairing light propagation characteristics by slightly widening only the optical waveguide part under the electrode part of a ridge type optical switch from the waveguide part of the other region. CONSTITUTION:InGaAsP 2, InP 3, InGaAsP 4 are successively grown on an n-type InP substrate 1. Zn is diffused with Si3N4 7 as a mask to form a p-layer 6. The layers 4 to 2 are etched by gaseous Cl2 by using a resist mask to form a ridge structure. The surface is coated with SiO2 8 and an open window 9v, an Au-Zn electrode 10, and an Au-Ge-Ni electrode 14 are provided. The margi of the alignment accuracy of photography is increased and the defect of protruding of the electrode from above the ridge is prevented without impairing the propagation characteristic of light when the width W of the waveguide under this electrode 10 is widened by about W=0.5 to 5mum. The optical switch which is free from the leakage current is thus obtd.
Patent JP-S6279973-A (JP)
Inventor: ITASAKA RYOICHI
IPC: B25B21/00
Filed: 1985-09-30
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-2000041809-A (JP)
Title: Photo frame
Inventor: MATSUMOTO IWAO
IPC: A47G1/14
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To make decoration by a three-dimensional image using a desired picture in a simple constitution. SOLUTION: A sheet type lenticular plate 11 having a group of lenticular lenses 21 in the surface, a first image layer 12 to be observed through the lenticular lens group 21 comprising a plurality of strips of pictures to one lenticular lens, and an image space 13 to form a second image layer separate from the first image layer 12 formed on the back surface side of the lenticular plate 11 to be observed through the lenticular lens group 21.