baber/WOPTO huggingface dataset:
Patent JP-H09209593-A (JP)
Title: Multistory parking device
Inventor: KAWAKAMI KOJI
IPC: E04H6/14
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a device of reversing the frontward/backward direction of a vehicle carried in a vehicle supporting frame suspended on a suspension shaft mounted between a pair of front and rear endless drivers by rotating the vehicle supporting frame. SOLUTION: A vehicle supporting frame connecting means 20, a disconnection driving means 56 and a vehicle supporting frame frontward/backward direction switching means 62 are provided. The vehicle supporting frame connecting means 20 is to connect a vehicle supporting frame 8 to a suspension shaft 7 to be disconnectable whichever in forward or backward direction. The disconnection driving means 56 is to switch the vehicle supporting frame connecting means 20 between a connected condition and a disconnected condition when the vehicle supporting frame 8 is located at a vehicle carried-in or -out position 55.  The vehicle supporting frame frontward/backward direction switching means 62 to switch the frontward/backward direction of the vehicle supporting frame 8 disconnected from the suspension shaft 7 at the vehicle carried-in or -out position 55 after half-turned around the vertically axial center 40 passing through the center in the longitudinal direction.
Patent JP-2000211782-A (JP)
Title: Transfer device for continuous document and work device
Inventor: OIZUMI TOSHIAKI
IPC: B65H20/20
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To smoothly generate high speediness in a transfer feed of continuous documents, by driving a transfer feed roller synchronously rotated so as to conform a speed transfer feeding the continuous document by a pin tractor and a speed of a peripheral surface, and providing the transfer feed roller in a transfer feed route in the upstream of the pin tractor. SOLUTION: A paper feed part is provided with a transfer feed roller of two diametric different transfer feed rollers 22a, 22b. The transfer feed rollers 22a, 22b are driven to rotate synchronously so as to conform a speed transfer feeding a continuous document 11 by a pin tractor 21 and a speed of a peripheral surface of the transfer feed rollers 22a, 22b. For synchronizing the speeds, drive force is transmitted from a drive shaft of the pin tractor 21 to the transfer feed rollers 22a, 22b by a timing belt 23. This constitution makes various deformations capable. The drive force can be obtained not from the drive shaft of the pin tractor 21 but from a prime mover shaft or the like of a work device.
Patent JP-2000211314-A (JP)
Title: Pneumatic tire
Inventor: MIYAZAKI YUJI
IPC: B60C1/00
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To increase on-ice performance without lowering abrasion resistance by using, for a tread, a rubber composite made by adding a substance which is endothermic when dissolved in water to a diene-based rubber component at a specific ratio. SOLUTION: A rubber composite made by adding 2-20 wt. parts of a substance which is endothermic when dissolved in water to 100 wt. parts of a diene-based rubber component is used for a tread. By adding a rubber composite for the tread in this way, a water film is suppressed by a cooling effect of heat generated when the endothermic dissolution substance is dissolved in water, so that friction of a tire on an ice-and-snow road is increased. Accordingly, by using the rubber composite made by adding an endothermic dissolution substance at the above ratio for the tread, it is possible to sufficiently increase the brake performance and acceleration performance on an icy road without the lowering abrasion resistance of the tire.
Patent JP-S61176317-A (JP)
Inventor: TAKEUCHI SHIGEO
IPC: A47J19/00
Filed: 1985-01-29
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-H05211784-A (JP)
Title: Ultrasonic motor
Inventor: TSUKIMOTO TAKAYUKI
IPC: H02N2/00
Filed: 1992-01-30
Abstract: PURPOSE:To provide a structure which does not affect the performance of a rod-like ultrasonic motor to a system which fixes the motor by fixing an additional mass provided in the vibrator of the motor to a motor mounting member. CONSTITUTION:An additional mass 10 fixed to the front end section of the bolt 3 of a vibrator is fixed to a motor mounting member 11 with screws with a buffer member 13 made of butyl rubber, etc., in between.
Patent JP-H07226341-A (JP)
Title: Aluminum electrolytic capacitor
Inventor: HATAKE TOSHIYUKI
IPC: H01G9/008
Filed: 1994-02-09
Abstract: PURPOSE:To provide an aluminum electrolytic capacitor where a lead and a terminal plate can be surely connected together by an automatic bonding machine causing less deformation to the lead. CONSTITUTION:Two sheets of electrode foils 13 connected to leads 12 are rolled up into a capacitor element 11 interposing a separator between them, wherein the lateral ends 12a of the leads 12 are formed bent towards the core of the capacitor element 11.
Patent JP-H03219792-A (JP)
Title: Video signal recording and reproducing device
Inventor: KOBAYASHI KAORU
IPC: H04N9/83
Filed: 1990-01-24
Abstract: PURPOSE:To expand the frequency band of a color signal by multiplexing a luminance signal subjected to frequency modulation and 1st and 2nd low frequency conversion chrominance carrier signals and recording the result. CONSTITUTION:A low frequency component is inputted to a frequency converter 78 and its chrominance subcarrier component is converted into a low frequency and fed to an adder 79. The high frequency component is separated by band pass filters 72, 73, inputted to frequency converters 74, 75, in which frequency conversion to loopback the input signal toward the carrier frequency is implemented, Outputs of the frequency converters 74, 75 are added by an adder 76 and converted into a frequency of the subcarrier by a frequency converter 77. The adder 79 adds the output of the frequency converter 77 and the luminance signal and the result is fed to a recording amplifier 72 and recorded.
Patent JP-S55107014-A (JP)
Title: Exhaust gas purifier for internal combustion engine
Inventor: AIHARA HISAMOTO
IPC: B03C3/66
Filed: 1979-02-13
Abstract: PURPOSE: To oxidize attracted substances and purify exhaust gas, by providing a strong voltge electrode in the exhaust passage of an engine in which fuel is injected into the cylinder of the engine and by applying a negative strong voltage to the electrode so that the unburned substances in the exhaust gas are attracted on the electrode and by setting the electrode at a high temperature.  
     CONSTITUTION: A strong voltage electrode 5 made of a heat-resisting material and having a columnar reticulate construction is secured near the center of the interior of the exhaust passage 4 of a Diesel engine, directly-injected gasoline engine or the like. A strong voltage negative as to the body of the engine is applied from a power source 7 to the electrode 5 through a lead wire 9 which is insulated from the body of the engine by an insulating material 8. Carbon particles or the like, which are the main constituent of smoke in exhaust gas, which passes through the exhaust passage 4, are attracted on the strong voltage electrode 5. The electrode is heated by the high-temperature exhaust gas so that the attracted carbon particles are oxidized into carbon dioxide gas which is released to the outside. Therefore, the smoke in the exhaust gas is removed and the exhaust gas is purified. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03219926-A (JP)
Title: Manufacture for cushioning body having different hardness
Inventor: NOZAWA AKITOSHI
IPC: B29K105/04
Filed: 1990-01-25
Abstract: PURPOSE:To manufacture a cushioning body having different hardness, whose productivity is high, manhour to be required is few and quality is stabilized, by a method wherein the first cavity space is formed of a skin body and demarcating member, the second cavity space is formed of the other inner circumferential surface facing on the skin body or a mold surface facing on the skin body and the demarcating member and the second foam is formed by foaming the first foaming resin in the first cavity space and foaming the second foaming resin whose composition is different from that of the first foaming resin in the second cavity space. CONSTITUTION:The first foaming resin is cast through the first casting port 24 and the second foaming resin is cast through the second casting port 25. Then a casting hole of a mold 4 corresponding to the first casting port 24 is clogged with a casting plug 40, a casting hole of the mold 4 corresponding to the second casting port 25 is clogged with a casting lug 41 and the first foaming resin and second foaming resin are foamed at the same time. Then an urethane film 3 is pressed toward the second cavity space 23, expanded with a difference between the foaming pressure of the first foaming resin and that of the second foaming resin and become projected curved surfacelike form projected to a second cavity space 23 side. The flexible first foam 31 and rigid second foam 32 fill out into the first cavity space 22 and second cavity space 23 under that state.
Patent JP-H04254394-A (JP)
Title: Pattern cutting method for printed circuit board and peel-off jig to be used
Inventor: GOTOU MASANORI
IPC: H01L21/60
Filed: 1991-02-06
Abstract: PURPOSE:To make it possible to cut fine patterns without damaging an insulation film and an internal layer pattern with regards to a pattern cutting method of a printed circuit board and a peel-off jig used for said method. CONSTITUTION:A peel-off jig 3 is welded with a conductor 2 in a cut-off part on a printed wiring board 1, and then the aforesaid peel-off jig 3 is raised in such a fashion that the aforsaid conductor 2 in the cut-off part may be separated. The peel-off jig 2 is lifted at the cut-off part conductor 2 on the printed wiring board 1. There are installed a bonding tool 7 which bonds a bonding wire 6 with the conductor 2 at the cut-off part and a pad stopper 5 laid out so as to surround a bonding chip 8 for the aforesaid bonding tool 7 wherein the pad stopper 5 is adapted to remain on an effective pad section 4 which surrounds the conductor 2 to be cut off.
Patent JP-S5299085-A (JP)
Title: Production of semiconductor device
Inventor: OSADA HOUYUU
IPC: H01L21/768
Filed: 1976-02-16
Abstract: PURPOSE: In forming films on the stepped surface of a semiconductor substrate, the contamination of P type active regions and the disconnection of wiring of a thin conductive film are prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10213067-A (JP)
Title: Sealing device for liquid machinery
Inventor: ITO KOICHI
IPC: F04B39/00
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To attain the positioning of a gasket by a simple means. SOLUTION: This device is provided with a main member having a bearing surface in which a pressure fluid passage is opened, a submember which is bolt-coupled with the bearing surface of the main member and covers and shields the pressure fluid passage and a metallic gasket 30 held and mounted on the bearing surface. The positioning on the bearing surface is stably performed for the gasket 30 by forming a plurality of bending pieces 33 engaged to opening recessed part on the bearing surface integrally with this gasket 30.
Patent JP-S55109046-A (JP)
Title: Stereo demodulator circuit
Inventor: TANAKA KANJI
IPC: H04B1/16
Filed: 1979-02-13
Abstract: PURPOSE:To avoid giving the feeling of physical disorder to the listener by switching the demodulation output from stereo to monaural mode in steps and thus improving the S/N in accordance with the field intensity. CONSTITUTION:When the field intensity is reduced, the signal applied to the control terminal decreases along with the switching signal of 38kHz decreased as well. As a result, the right-left separation of the stereo signals is deteriorated. When the field intensity reaches the prescribed level, the monaural signals are obtained through output terminals 33 and 34. At this moment, the mode transfers from stereo to monaural in sequence according to the deterioration of S/N, and thus the feeling of physical disorder caused by the improvement of S/N is not given to the listener. When the field intensity lowers down more, the value becomes approximate to each other between control signals t1 and t2 which are applied to 1st and 2nd sum signal circuits 21 and 21'. As a result, the signal being to flow to high-band cutting circuit 31 to cut the high band of the demodulation output, thus improving the S/N.
Patent JP-H0899457-A (JP)
Title: Recording medium, manufacture of the same, and ink-jet recording method using the same
Inventor: KASHIWAZAKI AKIO
IPC: B41M5/00
Filed: 1995-02-02
Abstract: PURPOSE: To provide a recording medium having good properties of ink fixing and recorded matter loading. (The recording medium itself or an image is not deteriorated even after being allowed to stand in an atmosphere of high temperature and humidity.) CONSTITUTION: In a base material and a recording medium containing an ink receiving layer which is formed at least on one surface of the base material 1, the ink receiving layer 2 has structure in which water resin particles 3 are held in a continuous coat 4 of a binder.
Patent JP-S57129167-A (JP)
Title: Controlling device
Inventor: MIYAJIMA YASUNORI
IPC: H02M5/257
Filed: 1981-02-04
Abstract: PURPOSE:To set a thyristor to inoperative state by applying minus charge to the gate of an SBS as a trigger element, thereby losing the function as a trigger element. CONSTITUTION:When a switch 11 is closed between (a) and (c), a capacitor 4 is charged through a load 1 and a resistor 3 from a power source (a), (b). When the charged voltage becomes higher than the breakover voltage of an SBS 5, it is closed, allowing a triac 2 to be conducted. On the other hand, when a charging capacitor 8 set at the charging time constant is charged through a diode 6 and the charging voltage reaches the zener voltage of a zener diode 10, the charging current to the capacitor 4 flows between T2 and G or between T1 and G of the SBS 5, the application of a pulse voltage to the gate of the triac 2 is stopped, allowing the triac 2 to be interrupted. In this manner, the SBS is used as a trigger element, thereby obtaining a control circuit simply and inexpensively.
Patent JP-H05210131-A (JP)
Title: Nonlinear optical material and optical functional element
Inventor: IMANISHI YASUO
IPC: G02F1/361
Filed: 1992-01-31
Abstract: PURPOSE:To obtain a large nonlinear optical constant and short cut-off wavelength by using a specified tetrazolium salt deriv. as a medium for a nonlinear optical element. CONSTITUTION:This nonlinear optical material consists of a tetrazolium salt compd. expressed by formula. In the formula, at least one of R1, R2 and R3 is an aromatic ring, hetero ring, or org. group having a conjugated system, and others are hydrogen atoms, halogen atoms, nitro groups, amino groups, cyano groups or org. residues. Further, these may be same, different, or substd. X is an inorg. ion such as halogen ion, hypochlorous acid ion, and tosyl acid ion. In this case, the medium used is in a crystalline or noncrystaline state in a form of block, plate, fiber, powder or thin film. Other materials of different kinds or different structures may be used or mixed with this compd.
Patent JP-S55110815-A (JP)
Title: Incinerator
Inventor: HOUYA TAKESHI
IPC: F23G5/46
Filed: 1979-02-16
Abstract: PURPOSE: To enable the incineration of a high temperature generating waste at low temperature by a method wherein the outside of the incinerator is constructed with ground, whose thermal capacity for cooling is high, to prevent the temperature rise within the furnace.  
     CONSTITUTION: A chamber 4 is constructed at the end of a ditch 7 combined the waste conveying passage. A cooling pipe 5 is buried in the ground 3 by enclosing the chamber 4, where the pipe 5 is connected to a vinyl house 7 through a circulating pump 6 to circulate the cooling water. Besides, a steel frame 9 of fixed shape having a top cover 8 is previously inserted into the chamber 4, filling clay 11 in the clearance 10 formed between the chamber 4 and the frame 9, placing fire resistance bricks 12 within the frame 9 and forming furnace wall 13 by placing the clay 11 on the top of the frame 9. Then, the communication hole 14 is provided for the bottom side of the furnace wall 13 to connect with the outlet of the air blower 15 buried in the ground 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58136822-A (JP)
Title: Antimicrobial acrylic synthetic fiber and preparation thereof
Inventor: OONO MASAHITO
IPC: D01F6/54
Filed: 1982-02-02
Abstract: PURPOSE:To obtain the titled fibers having improved antimicrobial properties and resistance to washing with low toxicity, by incorporating a specific diphenyl ether compound in an acrylic copolymer containing acrylonitrile and a basic monomer, and wet spinning the resultant mixture. CONSTITUTION:A solution containing (A) an acrylic copolymer containing (i) 40wt% or more acrylonitrile and (ii) 0.5-10wt%, preferably 1-5wt%, basic monomer, e.g. N,N-dimethylaminoethyl methacrylate, or an acrylic polymer mixture and (B) 0.01wt% diphenyl ether derivative, preferably 2,4,4'-trichloro-2'- hydroxydiphenyl ether, in an organic solvent is wet spun into an aqueous solution of the organic solvent to give the aimed synthetic fivers. Acrylic copolymer containing 80wt% or more acrylonitrile and 15wt% or less methyl methacrylate or vinyl acetate is preferred for the acrylic copolymer.
Patent JP-H07225501-A (JP)
Title: Image forming device
Inventor: SHIMADA AKIRA
IPC: G03G15/00
Filed: 1994-02-10
Abstract: PURPOSE:To provide an image forming device capable of exactly detecting the image forming state of a toner image and maintaining the excellent and stable image. CONSTITUTION:The toner image detecting device for recognizing the state of image formation is mainly composed of a density detecting sensor 50, a housing vessel 51 and a solenoid 53 for moving the density detecting sensor 50 between the measuring position and the housing position, then the density detecting sensor 50 is housed in the housing vessel 51 excepting the measuring time so as to be prevented from, the toner soiling. Then, the density detecting sensor 50 is exactly corrected by the correction plate 69 provided inside the housing vessel 51 in the housing state. Thus, the toner soiling is prevented and in the same time the image state is exactly grasped by the exact correction, consequently the appropriate control for maintaining the excellent and stable image can be performed.
Patent JP-H06244608-A (JP)
Title: Dielectric filter
Inventor: KITA MASAMI
IPC: H01P1/205
Filed: 1993-02-03
Abstract: PURPOSE:To make a passing band wide by providing an electrode for band adjustment inside a cut groove through the breadthwise direction of a forming body and conducting this electrode with a ground electrode. CONSTITUTION:Two non-through holes 6 are provided from one face of a rectangular parallelopiped forming body 5 composed of a dielectric material to the other face, and a cut groove 7 is provided through the breadthwise direction of this forming body 5 between the non-through holes 6 on the other face of the forming body 5. On the other hand, a ground electrode 5a is provided at a certain part excepting for the other face of the forming body 5, an input/ output electrode 5b is provided at one part of the outer periphery, and an electrode 7a for band adjustment is provided inside the cut groove 7. Among these electrodes, the ground electrode 5a, inner peripheral electrode 6a and electrode 7a for band adjustment are conducted. In the case of making the passing band wide, it is performed by deepening this cut groove 7, widening the electrode 7a for band adjustment and enlarging coupling capacity with the inner peripheral electrode 6a.
Patent JP-2000212194-A (JP)
Title: Metallocene compound, catalyst for olefin polymerization and polymerization of olefin
Inventor: YAMASHITA MASAHIRO
IPC: C08F10/00
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound capable of further controlling the stereo- regularity in polymerizing an olefin, excellent in performance in the olefin polymerization and useful as a homogeneous system catalyst for the olefin polymerization. SOLUTION: This metallocene compound is a compound of formula I [R1, R2 are each hydrogen, an alkyl or an aryl; R3 to R14 are each hydrogen, an alkyl, an aryl or a silicon-containing alkyl, provided that R9, R12 are not simultaneously hydrogen; M is a metal selected from 4th group in the Periodic table; Y is carbon or silicon; X is a halogen, an alkyl, an anionic ligand or a neutral ligand capable of coordinating by lone pair electrons; (m) is 1-3], e.g. dimethylmethylene(cyclopentadienyl)3,6-di-tert-butylfluorenylzirconium dichloride. The compound of the formula I is produced e.g. by a method of using a compound of formula IV obtained by reacting a compound of formula II with a compound of formula III (L is an alkali metal), etc., as a starting material.
Patent JP-H06231886-A (JP)
Title: Automatic lighting and extinguishing control device for floodlight
Inventor: CHIKU YOSHINORI
IPC: H05B37/02
Filed: 1993-02-03
Abstract: PURPOSE:To selectively enable a floodlight to perform as a spare lamp or to be turned off when no human body is detected, because an uneconomical condition appears if the floodlight is turned on at low brightness, regardless of situation where no spare lamp is required as during nighttime sleep or staying out of home. CONSTITUTION:A human body detecting unit 8 and a human body detecting circuit 17 respectively for detecting a human body entering the foot of a staircase and the head thereof is laid, together with a brightness detecting circuit 18 to detect the brightness of the staircase, and a selector circuit 19 to select the low brightness lighting or extinguished state of a staircase lamp 1. When brightness detected with the circuit 18 is equal to or above the predetermined level, the staircase lamp 1 is turned off, while being turned on at low brightness or extinguished, depending upon output from the circuit 19, when the brightness is less than the predetermined level. In this state, when a human body entering the foot or head of a staircase is detected with the unit 8 or the circuit 17, the lamp 1 is turned on and kept at high brightness during the predetermined time.
Patent JP-S59142032-A (JP)
Title: Automatic screw loosening device
Inventor: HANAKURA MORIHIRO
IPC: B23P19/06
Filed: 1983-02-02
Abstract: PURPOSE:To have loosening of screws and collection of loose screws automatically and reliably by furnishing a screw attractive holding device, which holds loosened screws and transfers them to a specific point for collection and by installing a collection device for these loose screws. CONSTITUTION:A rotary drive shaft 4 is coupled with a drive motive device 1, and a bit 5 is fixed at the tip. A screw collecting device 26 is fixed to a bracket 17, and in its inside a pair of through holes 28a, 28b are provided for fitting of a hollow hole 27 and an attraction pipe 9. A slider 29 is installed in said hollow hole 27 slidably, and in its inside an air blow hollow hole 30 is provided. When the above-mentioned drive motive device 1 is rotated, a screw loosening head moves to allow fitting of the above-mentioned bit 5 on a screw 49. When screw loosening is made and thus the screw is removed from a screw hole member 51, the screw 49 is held by said attraction pipe 9 by means of vacuum attraction to then fall into the hollow hole 27. Thus the screw is now collected through a hose joint 42 and a hose 43.