baber/WOPTO huggingface dataset:
Patent JP-H1037354-A (JP)
Title: Wall panel
Inventor: ARIGA SHIGEO
IPC: E04B2/74
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a wall panel allowing an application not only to a partition wall but also to a general interior wall, ensuring an easy erection work, having the capability of easily forming an interior wall of good appearance, high durability and a potential sound insulation function, and further allowing an easy demounting work. SOLUTION: A face plate 3 is attached to the upper surface of a frame type substrate material 2. Also, small pieces of one-side element of a hook-and- loop fastener are dispersedly fitted to the reverse side of the substrate material 2 (i.e., arranged at cross mark positions). In addition, grooved parts 7 and 8 for housing a runner and a joiner are formed on the outer corners of the cross rail 4 and the stile 5 of the substrate material 2. In the case of an application to a partition wall, two panels are combined and the hook-and-loop fasteners of each panel are kept in such a state as engaged.
Patent JP-S59121734-A (JP)
Title: Ion generating apparatus
Inventor: KAGEYAMA KATSUHIRO
IPC: H01J3/04
Filed: 1982-12-28
Abstract: PURPOSE:To drastically improve beam intensity by providing a protruded part to a first cathode and also providing a second anode and giving a voltage thereto which is lower than a voltage of first anode. CONSTITUTION:A first cathode 10 is configurated by a plate part having such a shape as covering the aperture of the first anode 12 opposing to the second anode 14 and a protruded part 10a which coaxially extends to a part of the hollow part 13 of the first anode fixed to said plate part and is converted with a substance to become the ion at the surface. The second cathode 11 is provided with a bored through hole 9. A magnetic field generating apparatus 8 held by a vacuum-vessel 5 applies a magnetic field to the hollow parts 13, 15 of two anodes in parallel to the axial center thereof. A high voltage is applied to respective electrodes in the sequence of the first anode 12, second anode 14, second cathode 11 and first cathode 10.
Patent JP-S60119578-A (JP)
Title: Continuous copying method of many sheets
Inventor: ENDOU HIDENOBU
IPC: G03G15/16
Filed: 1983-12-01
Abstract: PURPOSE:To improve the reproducibility, sharpness, etc., of a transfer image and obtain a final copy image of good quality by improving the transfer efficiency of toner from a photosensitive body to a mesh type screen more than a normal many-sheet continuous copying method. CONSTITUTION:The photosensitive body 1 consists of a base 1a and a photoconductive layer 1b formed thereupon, and is exposed to light corresponding to the light and shade of an original to form a primary electrostatic latent image 3. A bias voltage is applied to a sleeve 6 to develop the primary electrostatic latent image 3 on the conductive layer 1b by a magnetic brush method. Polarity controllability is necessary so that the toner 4 functions to develop the electrostatic latent image. This toner has higher transparency than normal toner containing pigment and is provided with the polarity controllability securely, so the staining of the toner is reduced remarkably. Consequently, the potential of the toner attracting surface of the conductive layer 1b drops and the toner 4 becomes easy to separate from the photosensitive body 1 and pressed in pores 10 of a screen 9, so that the toner is transferred to copy paper by the number of copies.
Patent JP-2001053187-A (JP)
Title: Device package
Inventor: YUFU YASUYUKI
IPC: H01L23/12
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To avoid shorting the terminal of a package and a through-hole for reinforcing ground by protruding an insulating layer between a substrate formed of a conductor and the terminal of a device to be farther outward than the end of the substrate in the extending direction of the terminal, and installing it to be shorter than the outer end part of the terminal. SOLUTION: An insulating layer 7 between a substrate 2 formed of a conductor in a device package 1 and a terminal 4 is made to protrude outwardly from the end of the substrate 2 in the extending direction of the terminal 4, and it is installed shorter than the outer end of the terminal 4. At the mounting of the various units of the device package 1 on a circuit board 8, the terminal 4 of the device package 1 is connected to a conductor pattern 9 on the circuit board 8. The upper part of a ground hole 10 for a reinforcing ground in the circuit board 8 near the device package 1 is covered by the insulating layer 7, and the terminal 4 and the conductor pattern 9 are soldered for connection, without shorting the terminal 4 of the device package 1 and the through hole for reinforcing ground 10. The through-hole for reinforcing ground can be installed in the circuit board 8.
Patent JP-H1162774-A (JP)
Title: Fuel distribution pipe structure for engine
Inventor: MOTOSUGI MASATO
IPC: F02M35/104
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To easily engage a wiring connector with a wiring coupler by guiding the wiring connector engaged with the wiring coupler of a fuel injection valve toward the wiring coupler in a fuel distribution pipe, and providing a regulating member to regulate a position of the fuel injection valve in a revolving direction. SOLUTION: The injection part 32 of a fuel injection valve 28 is held by a holding part 24 on the manifold side of an intake air manifold 18, a connecting part 34 on a base end side of the fuel injection valve 28 is held by a holding part 60 on the distribution side of a fuel distributing pipe 42 and two nozzle holes of the injection part 32 are directed to an intake air valve opening 10, 10. A regulating member 64 is then provided in the fuel distribution pipe 42, and this regulating member 64 is composed of a fixing part 66, a guide part 68 inclining toward a disposed coupler 36 side of the fuel injection valve 28 and a regulating part 70 directed to a direction in parallel with an engagement axis A of the wiring coupler 36.  Thereby, when a wiring connector 38 is engaged with the wiring coupler 36, it is guided smoothly and a position of the fuel injection valve 28 in a revolving direction is regulated.
Patent JP-H0280742-A (JP)
Title: Hybrid truss
Inventor: OKUNO TOMOHISA
IPC: E04C3/11
Filed: 1988-09-13
Abstract: PURPOSE:To lighten a hybrid truss by connecting a top chord material integrally transmitting bending continuously and a bottom chord material composed only of a cable by a diagonal member, forming the truss and introducing prestress to the bottom chord material. CONSTITUTION:A top chord material 1 consisting of a steel pipe, etc., and a bottom chord material 2 made up of a cable are coupled by a plurality of diagonal members 3, length of which is shortened toward the left and the right from the center of the upper and lower chord materials 1, 2. The bottom chord material 2 is pulled to the left and the right, and prestress is introduced, thus forming a hybrid truss.
Patent JP-H1055826-A (JP)
Title: Portable dry battery
Inventor: KAWASAKI KAZUO
IPC: H01M10/42
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To easily charge a battery anywhere, and to lower the cost by elastically energizing a rotary shaft in a constant rotating direction, and while giving the rotation to the rotary shaft, resisting the energization, so as to temporarily store the electricity generated by a dynamo. SOLUTION: A capacitor 8 of an electrical double-layer is arranged in parallel with a battery case 2 between a dynamo 6 and a battery case 2. The alternating current electricity to be generated by the dynamo 6 is converted to the direct current by a bridge diode 7 as a rectifying device, and fed to a plus electrode 21 and a minus electrode 22 of the battery case 2 and the capacitor 8. An ESR 88 is built in the capacitor 8 of the electrical double-layer so as to limit the current.
Patent JP-2001046751-A (JP)
Title: Traveling toy starting device
Inventor: KARASAWA HIDEYASU
IPC: A63H17/26
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a starting device capable of energizing a traveling toy for a long distance without enlarging a traveling toy device or reforming the strength or structure of an energization means. SOLUTION: This traveling toy starting device comprises a starting member 26, a starting lever 34, a stopping member 47, and a stopping lever 51. A transmitting member 38 is partly positioned inside a first passage 29 when the starting member 26 is at a starting position for transmitting motion of the starting member 26 to the stopping member 47. In actuation, an operation handle 12 is operated, and the starting member 26 pushes the transmitting member 38 out of the first passage to move to a stopping position, so the starting lever 34 energizes a traveling toy. The stopping lever 51 is retracted to the underside of a track before the starting member 26 reaches the position of the stopping lever 51.
Patent JP-H1164558-A (JP)
Title: Fuel assembly
Inventor: KANAZAWA TORU
IPC: G21C3/326
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a fuel assembly that can positively improve limit output so as to be able to improve on thermal allowance even in case of aiming at high burn-up of the fuel assembly. SOLUTION: Long-sized fuel rods 1 and short-sized fuel rods 2 shorter in fuel effective length than the long-sized fuel rods 1 are arranged in a square grid shape of nine rows and nine columns, and water rods 3 larger in diameter than each fuel rod are arranged at the center part to form a fuel bundle. A channel box 7 of a square shape is provided to cover the fuel bundle. In a fuel assembly of such constitution, the short-sized fuel rods 2 are arranged one at each outermost peripheral side of the fuel bundle, and it is so constituted as to satisfy the relation of 1.2<(G2/G1)<0.04E among a clearance G1 between the adjacent fuel rods, a clearance G2 between the fuel rod at the outer most periphery and the inner surface of the channel box 7, and average takeout burn-up E(GWd/t).
Patent JP-H0567098-A (JP)
Title: Document processing method and device
Inventor: FUKUDA MASATO
IPC: G06F17/21
Filed: 1991-09-09
Abstract: PURPOSE:To control table composition information so that it may be inputted in positions except numerical expressions in table calculation information by storing table composition information and table calculation information and designating that the numerical expressions in the table calculation information are preserved. CONSTITUTION:In the clip data of a table composition, the character attribute as the information of each cell within the table composition is made to the normal mode of a normal/a full size/a half size. When an alphameric character conversion half size mode 34 is designated, whether the alphameric character conversion is a numerical data in the half size mode or not is checked. In the case of YES, it is registered as numerical data in the cell of a table calculation. In the case of NO, it is registered as character data. When an existing expression referring to the registered cell is preserved, the execution of a character expression or a numerical expression is performed on the ground that the expression is the character expression or the numerical expression. When an alphameric character conversion normal 35 is designated, the attribute of the table composition is registered as it is.
Patent JP-2001053139-A (JP)
Title: Semiconductor device manufacturing method and the semiconductor
Inventor: ISHIZUKA NORIO
IPC: H01L21/76
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To simplify manufacturing processes, reduce the amount of recesses, even when several tens of wafers are processed in batch and moreover realize a manufacturing method for semiconductor devices that can form large curvature of radius at the upper end part of a groove. SOLUTION: In this manufacturing method, a pat oxide film 2, an amorphous silicon or polycrystalline silicon film 17 and an oxidation preventing film 3 are deposited on a silicon substrate 1, and these films are patterned ((a) to (f)). Thereafter, the pat oxide film 2 is made to withdraw backward and the silicon substrate 1 and amorphous silicon or polycrystalline silicon film 17 are removed with the isotropic etching to form a groove ((g)). Thereafter, the pat oxide film 2 is diffused backward and subjected to high temperature oxidation ((h), (i)). Thereby, it is possible to realize a shape, in which even if the oxidation process is not increased to the silicon substrate 1 at the upper end part of groove, electrical failures of transistor will not be generated.
Patent JP-H04111444-A (JP)
Title: Manufacture of dielectric isolation substrate
Inventor: MATSUOKA SUSUMU
IPC: H01L21/76
Filed: 1990-08-31
Abstract: PURPOSE:To solve conventional defects caused by lamination and polishing of substrates, to make accuracy of groove formation unnecessary excepting on a depth of a groove and to enable remarkable improvement of operativity by making a groove of one single crystalline silicon substrate deeper than a groove of the other substrate. CONSTITUTION:A V-shaped groove 25 of a depth H1 is formed on a surface of a single crystalline silicon substrate 15 by anisotropic etching to make a region 40 remain which becomes a single crystalline silicon island region later, and an oxide film 35 is formed through thermal oxidation of a surface thereof. A groove 26 of a depth H2 which is shallower than the groove 25 is formed by anisotropic etching on a surface of a single crystalline silicon substrate 16 corresponding to the region 40 of the substrate 15 as a supportor layer. A thermal oxidation film 36 is formed by heat treatment and a land part is formed between grooves 26 of the substrate 16. Thereby, a clearance is produced, between the groove 25 and the land part between grooves 26 received thereby during lamination. The clearance part is removed later by polishing. Remaining bubbles can escape outside owing to the clearance.
Patent JP-H11149649-A (JP)
Title: Differential phase error detector, and differential method generating a tracking error signal by detecting phase error
Inventor: FEYH GERMAN S
IPC: G11B7/085
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To generate a position error signal independently of a frequency component of recorded data in a differential phase detector for an optical disk recording device. SOLUTION: One pair of diagonal signals S1 and S2 are generated by adding each quadrant A-D of a quadripartite detector. Phase offset among these diagonal signals indicate a position error of an image of a pit at a point of time at which a image of a pit passes through an optical detector. This position error is obtained by calculating a difference between positive correlation and negative correlation of diagonal signals S1 and S2 which are called as dual arm correlation(DAC). Then, Δ is correlation offset, L is correlation length. In a suitable actual mode, correlation of offset Δ is adjusted to be suitable so that correlation between S1 and S2 is made the maximum.
Patent JP-S6471798-A (JP)
Title: Writing utensil
Inventor: KAN FUMITAKA
IPC: C09D11/037
Filed: 1987-09-14
Abstract: PURPOSE: To prevent the leakage of ink or the like by the gelation of ink when it is not used, and to enable the writing to a member to be recorded by energizing the ink when it is used, by using the ink of which the transfer property is changed by the application of the electric energy. CONSTITUTION: The fluidized ink 10 is filled up to a discharge port 2 in an ink container 3, and the voltage is applied between the ink container 3 which becomes an electrode when a switch 8 is turned on and a filler 6 to apply the electric energy to the ink 10. In a state that the electric energy is not applied to the ink 10, the ink is gelled and is not transferred onto a member to be recorded or the like. Further the leakage of the ink 10 from the discharge port 2 can be prevented. When the switch 8 is turned on, the electric energy is applied to the ink 10, and the ink near the filler 6 as positive electrode is solated. The filler 6 is wetted by the solated ink 10, so that the writing can be performed onto a member to be recorded. As a result, dropping, blurring or the like of the ink can be prevented.
Patent JP-H1073208-A (JP)
Title: Coal fired burner containing highly volatile component and high moisture
Inventor: OKAMOTO AKIYASU
IPC: F23D1/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To form a stable flame by supplying air with the concentration of oxygen thereof exceeding that of atmospheric air to a pulverized coal mixed gas pertaining to a coal fired burner containing highly volatile components and high moisture applied for a combustion furnace for steam generation. SOLUTION: A fresh air outer cylinder 34 is provided on the perimeter of a pulverized coal nozzle 05, a fresh air chamber 31 is formed, a plurality of fresh air feeding nozzles 35 are provided on the perimeter of a chamber tip part thereof and a fresh air feed port 32 is provided. A pulverized coal mixed gas 20 is supplied into a furnace from a pulverized coal mixed gas path 23 in the nozzle 05, fresh air 33 is blown into the external surface side of the mixed gas 20 from the air chamber 31 and the air feeding port 32 to form a high concentration oxygen layer on the surface thereof. Therefore, firstly, the high concentration oxygen layer is ignited in a furnace to burn volatile components. Subsequently, air 16 for combustion and the mixed gas 20 are diffusively mixed to stabilize a flame.
Patent JP-H1073604-A (JP)
Title: Spin polarization scanning microscope and measuring method thereof
Inventor: KODAMA HIROKI
IPC: G01N37/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a spin polarization scanning microscope in which the extent of magnetization can be detected regardless of the irregularities on the sample surface at the time of scanning a sample by regulating the driving amount of an inching stage in the direction normal to the sample surface, reading out the driving amount or a current substantially as a detection value and then calculating the magnetization state amount based on a detection value at same scanning point. SOLUTION: An inching stage 11 is driven while closing a shutter 33 and a sample 10 is scanned relatively by one line by means of a probe 20. Subsequently, the shutter 33 is opened and the same line on the sample is scanned by means of the probe 20 while being irradiated with a circularly polarized light L3. When the circularly polarized light L impinges on the probe 20, electrons in the probe 20 are excited and injected into the sample 10 by tunnel effect. A controller 13 performs servo control of the inching stage 11 in the Z direction such that the output voltage from an amplifying circuit 24 proportional to the tunnel current has a preset constant level. According to the arrangement, constant current position of the inching stage 11 is determined and the magnetization state amount can be calculated based on a current detection value.
Patent JP-2001051747-A (JP)
Title: Clock control circuit
Inventor: FUJITA ATSUSHI
IPC: H03L7/06
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To cancel complication on the control of an operation clock and to easily and securely realize precise operation speed control in a clock control circuit. SOLUTION: The clock control circuit once stores multiplication rate setting data supplied from a multiplication rate setting means 1 in a buffer circuit 2 and compares multiplication rate setting data outputted from the muitiplication rate setting means 1 with present multiplication rate setting data outputted from the buffer circuit 2. When they differ, a clock state control circuit 4 executes a series of next controls. The output of a clock to an outer part is stopped and a clock source is switched to a clock except for a PLL output clock outputted from a PLL oscillation circuit 5. Multiplication rate setting data outputted from the multiplication rate setting means 1 is newly set to the multiplication rate of the PLL oscillation circuit 5.  The clock source is switched to the PLL output clock after the PLL output clock is stabilized and the output of the clock to the outer part is resumed.
Patent JP-H0543917-A (JP)
Title: Manufacture of al-si alloy hot forged gear
Inventor: SAKAI MASAAKI
IPC: B21J5/00
Filed: 1991-08-14
Abstract: PURPOSE:To make dense and sound the tooth profile surface in Al-Si base alloy hog forged gears. CONSTITUTION:In the manufacture of Al-Si alloy hot forged gears where green compact stock consisting of a press compact of sapidly solidified Al-Si alloy powder is given hot gorging to form them, on the hot forging, a waste metal 1c is formed stuck out from the tip of the tooth surface 1b in the tooth rofile surface, and after the hot forging completed, the waste metal 1c is removed.
Patent JP-H04109357-A (JP)
Title: 'kana'/'kanji' conversion data display system
Inventor: OTSUKI NORIKO
IPC: G06F17/21
Filed: 1990-08-30
Abstract: PURPOSE:To change undetermined data without changing a display character string in a determined data table by dividing displayed 'KANA' (Japanese syllabary)/'KANJI' (Chinese character) conversion data into determined data and undetermined data and storing respective data in respective tables. CONSTITUTION:Determined data information in 'KANA'/'KANJI' conversion processing is stored in the determined data table 7 and undetermined data information in said processing is stored in the undetermined data table 8. A determined data editing means 2 edits the determined data and an undetermined data editing means 4 edits the undetermined data and controls the display position of the determined data due to the increment/decrement of the undetermined data. An input start position changing means 3 updates the input start position of the determined data based upon the edition of the means 2 and a picture display means 5 displays the undetermined data following the determined data. Thus, data display in a document forming device can rapidly be executed.
Patent JP-2001048966-A (JP)
Title: Polyester polymer and its hollow moldings
Inventor: ONOKI TAKAYUKI
IPC: C08G63/183
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a polyethylene terephthalate that is resistant to the occurrence of mold staining and provide hollow molded products from this polyethylene terephthalate polymer. SOLUTION: The polyethylene terephthalate according to this invention has an intrinsic viscosity of >=0.50 dl/g; includes 0.1-200 ppm of Ti atom, 0.1-500 ppm of metallic atoms selected from Be, Mg, Ca, Sr, Ba, B, Al, Ga, Mn, Co, Zn and Sb with the molar ratio of Ti atom to the metal atoms of 0.05-50; contains <=0.5 wt.% of cyclic trimer and x and y satisfy the formula: y<=-0.2X+0.2, when the content of the cyclic trimer is represented by x in wt.% and the increase of the cyclic trimer is represented by y in wt.%, after the polyethylene terephthalate is heat-molten at 290 deg.C and molded into a stepped rectangular plate.
Patent JP-H02168423-A (JP)
Title: Magnetic recording tape
Inventor: ISOE NOBORU
IPC: G11B5/78
Filed: 1989-09-04
Abstract: PURPOSE:To prevent a recording medium from being brought into contact with a head and a cylinder, a magnetic layer and a back coat layer at the end from being cracked or exfoliated by making the lateral width of a ferromagnetic metallic layer on a nonmagnetic substrate narrower than the lateral width of the nonmagnetic substrate. CONSTITUTION:The ferromagnetic metallic layer 2 and a lubricant layer 4 are formed on the surface of the nonmagnetic substrate 1 and the width is selected narrower than the width of the substrate 1. A back coat layer 3 is formed to the rear face of the substrate 1. As the substrate 1, a plastic film and the film mixed with a nonmetal such as carbon or Si and a metal such as Cu or Al are used or may be laminated.