baber/WOPTO huggingface dataset:
Patent JP-H09101647-A (JP)
Title: Color image forming device
Inventor: TAMIYA TAKAHIRO
IPC: G03G15/01
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming device where sure speed difference is obtained by displacing an intermediate transfer body not in a carrying direction but in its lateral direction. SOLUTION: A guide member 55 at the inside of the intermediate transfer belt 2 in contact with a photo-receptor belt 1 is provided with a rocking mechanism which is constituted of a yoke obtained by cutting a female screw and a screw obtained by cutting a male screw. The screw is normally/reversely rotated by a normally/reversely rotatable motor so as to rock the yoke, so that the guide member 55 is rocked and the intermediate transfer belt 2 is displaced in the lateral direction.
Patent JP-H07141315-A (JP)
Title: Learning method and device for neural network
Inventor: SUGITA YOICHI
IPC: G06F15/18
Filed: 1993-11-16
Abstract: PURPOSE:To make it possible to attain the learning of neural network with proper accuracy by finishing the learning when the error between the value of output signals constructing each input/output pair and the output value of a neural network is reduced less than the learning end decision value. CONSTITUTION:The data on a pair of input and output signals (input/output pair) to be learnt by a neural network arithmetic means 103 are previously stored in a storage means 101 via an input means 104. Meanwhile, the learning end judging value, i.e., being a reference value used for judging the end of learning is stored in a converging condition storing means 6 against the input/ output pair and in the number equal to the number of input/output pairs. A learning means 102 takes out a set of the input/output pair and the converging condition stored in the means 101 and gives the input signal of the input/output pair to the means 103. Thus, the means 103 performs an arithmetic operation based on the given input signal and sends this arithmetic result to the means 102 as an output.
Patent JP-2001111874-A (JP)
Title: On-vehicle camera system
Inventor: KITAWAKI HIROYASU
IPC: G03B15/00
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle camera system that can keep a camera moisture-proof and can be attached to/detached from a lamp unit as a single unit. SOLUTION: A casing 6 encloses the camera 3 entirely except a light receiving section 4a, the camera 3 is removably fitted to a lamp housing 9 of the lamp unit 2 via the casing 6 water-tightly, a wire hardness 10 connected to the camera 3 is led out from the casing 6 to the outside of the lamp housing 9 water-tightly, and a sealing structure 11 that interrupts air flowing in/out of the inside of the camera 3 is configured via a cover 12 fitted to the casing 6. The camera 3 including the wire hardness 10 is attached to/detached from the lamp housing together with the casing 6.
Patent JP-H11119238-A (JP)
Title: Reflection type liquid crystal display device
Inventor: MUNAKATA MASAKI
IPC: H01B5/14
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To enable a high-luminance display improved in the reflectivity characteristic of a device, by forming the transparent electrode on a phase difference plate out of a specific transparent conductive material. SOLUTION: A reflection plate 5 is formed on a photoresist resin 3 and a transparent planarization film 7 is formed thereon and further, the quarter λphase difference plate 9 is formed thereon. The quarter λ phase difference plate 9 is formed of org. matter and the TFT substrate side transparent electrodes 11 are formed thereon. The transparent electrodes 11 are formed of the In2 O3 -ZnO based transparent conductive material (IXO) having good light transmittance and specific resistance characteristic in an amorphous state of low-tap. deposition. The IXO is good in the light transmittance and specific resistance characteristic in the amorphous state right after non-heating deposition and does not, therefore, require a heat treatment. The spectral transmittance thereof is extremely high even in the amorphous state that deposition is executed at a low temp.  Then, the reflectivity characteristic of the reflection type display element is improved and consequently, the high-luminance display (bright display) is made possible.
Patent JP-H10133618-A (JP)
Title: Picture signal processing device
Inventor: KANO MAMORU
IPC: G06T3/40
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To realize the number-of-pixel conversion and number-of-scanning line conversion of an arbitrary rate and to deal with change of bit accuracy, addition of new format specification or the like after designing. SOLUTION: Each element processor 10 has a local memory 15 storing pixel data and a phase information number, an input register 11 transferring input pixel data to a local memory 15, an input skip register 12 and an output skip register 14 storing pixel skip information, an operation processing section 16 performing a prescribed filter operation based on a phase information number, and an output register 13 storing input pixel data taken out from the memory 15 or pixel data after operation, the processors 10 store discretely input pixel data in the input register 11 based on pixel skip information at the time of enlarging the number of pixels, inversely, store discretely pixel data from the memory 15 in the output register 14 based on pixel skip information in reducing the number of pixels.
Patent JP-H08127446-A (JP)
Title: Method and device for removing defect
Inventor: HIDA TAKUO
IPC: B65H23/18
Filed: 1994-10-28
Abstract: PURPOSE: To specify a defect position with high precision by a method wherein based on an expansion and contraction amount of a web on which printing and other processing are applied, detecting defect position data detected at a working process is corrected and computed to obtain corrected defect position data. CONSTITUTION: When a defect occurs at a working process, an indication tape to indicate a defect is inserted in the end of a web having a defect part by an automatic tape insertion device. Further, at a process managing terminal 3, defect information is collected classified by a processed roll and defect information is transferred to a server 4 at a factory. When, at the process management terminal 2 of a defect removing device 1, an operator demands the factory server 4 to transfer defect information of a processed roll and expansion contraction data of a processed roll to remove a defect, computation to correct a defect position based on a detecting defect position and expansion contraction data is executed to determine corrected defect position data.
Patent JP-S63139228-A (JP)
Title: Method for monitoring gas piping
Inventor: HANDA HACHIRO
IPC: G01M3/00
Filed: 1986-12-02
Abstract: PURPOSE:To secure the safety in the use of gas, by monitoring the whole of the gas supply system on the downstream side of a solenoid valve under the timewise variation of the pressure of the gas after said solenoid valve is closed to monitor the leakage of the gas. CONSTITUTION:One end of gas piping 1 is connected to a gas supply source and the other end thereof is connected to gas appliances G1-Gn through gas stopcocks 7. A solenoid valve 2 is provided to the upstream part of the piping 1 and a pressure sensor 3 converting gas pressure to an electric signal is provided on the downstream side thereof. When abnormality is detected in a control panel 2, this state is preliminarily stored and, when a use start switch 4a is operated, it is judged whether the abnormality detected is stored prior to return inspection before the use of gas and, when there is memory, the return inspection is performed and, when there is no memory, the valve 2 is immediately brought to an open state. In the inspection of gas leakage before use, when no abnormality is detected, the valve 2 is temporarily opened after the pressure of the gas in the piping 1 falls to predetermined pressure and subsequently closed to compare the memory value of the gas pressure with the gas pressure value after a definite time and, when the lowering in pressure reaches a predetermined value or more, the inspection of gas leakage for detecting abnormality is performed.
Patent JP-H04159996-A (JP)
Title: Footboard cleaning device for man conveyor
Inventor: TOMIOKA TAKAYUKI
IPC: B66B31/00
Filed: 1990-10-24
Abstract: PURPOSE:To improve the efficiency of cleaning by placing a cleaning device on the footboard of a man conveyor, receiving a power from the footboard to rotate a rotating body, and rotating a cleaning body by this rotation to clean the groove of the footboard. CONSTITUTION:When a cleaning device body 1 is placed on a footboard 21, a part of the brush body 8 of cleaning bodies 6a, 6b is entered into the groove part of the footboard 21. In this state, the body 1 is fixed to an entrance footboard 23 or a skirt guard 24 by a fixture 14. When a man conveyor is operated, then, a rotating body 11a is rotated by the turning drive of the footboard 21, and the cleaning bodies 6a, 6b are rotated by a power transmission system by gear not shown. Thus, the brush body 8 is rotated to clean the foot board 21 and the groove of the footboard. The removed dust is sucked and collected to a dust collector 3 through a suction hose 2.
Patent JP-2001107068-A (JP)
Title: Shaft seal
Inventor: TAKEISHI YOSHIYUKI
IPC: C10M137/04
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a shaft seal that is one comprising a contact seal and a magnetic fluid seal, especially a shaft seal that is non-dusting and stably retains sealing performances even when used in contact with an organic solvent. SOLUTION: Provided is a shaft seal consisting of the primary seal on the side of air and the secondary seal on the side of the object to be sealed, wherein the primary seal is a contact seal, and the second seal is a magnetic fluid seal prepared by pouring a magnetic fluid containing a base oil being a perfluoroether represented by the general formula: F[CF(CF3)CF2O]nRf (wherein Rf is a perfluoro-lower-alkyl; and n is an integer of 5 or greater) into a small clearance formed in a magnetic circuit.
Patent JP-H03149745-A (JP)
Title: Coin type nonaqueous electrolyte battery and manufacture thereof
Inventor: NAGAURA TORU
IPC: H01M2/02
Filed: 1989-11-06
Abstract: PURPOSE:To improve the heavy-load characteristic by boring a hole on the bottom of either one of a positive electrode can and a negative electrode can, and providing a plug body for sealing the hole. CONSTITUTION:A hole is bored on the bottom of either one of a positive electrode can 16 and a negative electrode can 10, and a plug body 17 for sealing the hole is provided. The hole on the bottom of the positive electrode can 16 is sealed by the plug body 17, the interior of a battery container is exhausted through the hole, an electrolyte is filled after decompression, then the hole is sealed by the plug body 17, thus a large quantity of the electrolyte can be sufficiently filled to corners in the battery container. A coin type nonaqueous electrolyte battery with excellent heavy-load characteristic is obtained.
Patent JP-H03251558-A (JP)
Title: Production of n-(3',4'-dimethoxycinnamoyl)anthranilic acid
Inventor: SATO TADASHI
IPC: C07C231/02
Filed: 1989-11-06
Abstract: PURPOSE:To directly, readily, industrially and advantageously obtain the subject compound useful as a remedy for diseases caused by allergy in high yield by reacting 3',4'-dimethoxycinnamic acid with an iminium salt and then reacting the resultant compound with a new complex. CONSTITUTION:3',4'-Dimethoxycinnamic acid is reacted with an iminium salt (a Vilsmeier reagent) in a nonpolar solvent such as dimethylformamide at 0-50 deg.C for several min to 1hr and the resultant compound is then subjected to condensing reaction with a new anthranilic acid-inorganic salt complex in an aprotic polar solvent such as dimethylformamide, as necessary, in the coexistence of an inorganic salt such as an alkaline earth metal halide at 0-50 deg.C for 30min to several hr to afford the objective compound expressed by the formula. The aforementioned iminium salt is obtained from dimethylformamide and an acid halide type reagent. The new anthranilic acid-inorganic salt complex is readily obtained by reacting anthranilic acid with an inorganic salt such as magnesium chloride.
Patent JP-H10155419-A (JP)
Title: Sweetness bateriostatic water as well as sweetness improvement and bateriostasis method for food
Inventor: MIYATANI MASANORI
IPC: A23L19/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide sweetness bateriostatic water which improves the sweetness of fruits, such as apples, pears and peaches in particular, simply by immersing these fruits into this water and a sweetness improvement and bacteriostasis method of food by using this sweetness bateriostatic water. SOLUTION: The sweetness bateriostatic water of one liquid type contains 100 pts.wt. water, 0.7 to 2 pts.wt. salt, 0.4 to 3 pts.wt. L-ascorbic acid and 13.6 to 34 pts.wt. saccharides and is capable of improving the sweetness without the impairment of the intrinsic sweetness of food and without an odd feel simply by immersing the food for at least 3 minutes in this sweetness bateriostatic water. In addition, the sweetness bateriostatic water exhibits the bacteriostatic effect to suppress the propagation of live bacteria in the food at the time of preservation.
Patent JP-H06138331-A (JP)
Title: Photoelectric element and its production
Inventor: FUJITA SHUNSUKE
IPC: G02B6/12
Filed: 1992-10-26
Abstract: PURPOSE:To provide the photoelectron element of a structure to obviate the generation of a disconnection even if wirings are connected to the electron element on a substrate through an aperture provided in an optical waveguide layer consisting of thick many layered films. CONSTITUTION:This photoelectron element has the optical waveguide 50 consisting of the laminated layers of plural films, the electron element 20 provided in proximity to one surface of this optical waveguide 50 and the wirings 40 connected to the electron element 20 through the aperture 611 (612, 613) provided in a part of the optical waveguide 50. The aperture 611 (612, 613) in the respective film layers 51, 52, 53 of the optical waveguide 50 is formed to a shape gradually expanding the opening from one surface toward the other surface of the optical waveguide 50 provided with the electron element 20 in proximity thereto in at least the part where the wirings 40 are formed.
Patent JP-H11127574-A (JP)
Title: Ac adapter
Inventor: YAMAZAKI YASUHARU
IPC: H02M3/28
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To ensure the normal operation of a photocoupler and further obtain a low output voltage by installing a voltage doubler rectifying circuit, which is capable of producing direct-current voltage and applying them to a light emitting diode and a control circuit which controls the turning on/off of the light-emitting diode according to output voltages from a secondary-side rectifying and smoothing circuit. SOLUTION: A voltage doubler rectifying circuit 4 comprises a first smoothing capacitor C8, a first rectifying diode D5, a second smoothing capacitor C9 and a second rectifying diode D4. A control circuit 5 is a circuit for controlling the turning on/off of a light-emitting diode P2 of a photocoupler P according to the output voltage Vout from a secondary-side ratifying and smoothing circuit 3 and comprises a bipolar transistor Q3, a resistor R8 and an ordinary diode D3. Specifically, the collector of the transistor Q3 is connected with the cathode of the light-emitting diode P2, and the diode D3 and the resistor R8 are series-connected with the base of the transistor Q3. One end of the resistor R8 is connected with the output end of a capacitor 7.
Patent JP-H01129446-A (JP)
Title: Formation of solder bump
Inventor: YONEDA YOSHIHIRO
IPC: H01L21/60
Filed: 1987-11-16
Abstract: PURPOSE:To decrease the mandays of the checking and correction of a solder bump remarkably by a method wherein a solder ball is held into a through-hole in a solder- ball holding plate by a suction means from one side of the through-hole, the holding plate and a circuit substrate are superposed and heated, the solder ball in the through- hole is melted and the solder bump is formed to the specified section of the circuit substrate. CONSTITUTION:When a solder ball holder 12 is fitted into a recess 19 in a carrier 11 and the inside of a recess 14 is evacuated (vacuum) under the state in which the underside of the holder 12 is brought into contact with solder balls in a solder ball vessel, the solder balls 4 are engaged and held into each through-hole 16 in a holding plate 15. On the other hand, specified sections 2 to which solder bumps must be formed are shaped into the recess 21 of a base 13, and a circuit substrate 1 coated with solder flux 3 is fitted. When recesses 22 are engaged with projections 20 and a carrier 11 is superposed onto the base 13, the evacuation of the recess 14 is released, the carrier 11 is removed, leaving the solder ball holder 12 and the base 13 on which the solder ball holder 12 is loaded is heated at a solder fusion temperature, each solder ball 4 is melted, and the solder bumps are formed onto the specified sections 2.
Patent JP-S63142497-A (JP)
Inventor: NAWATA SATORU
IPC: G07C1/30
Filed: 1986-12-05
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-H01128829-A (JP)
Title: Transparent plate built-up with antireflection film
Inventor: IKADAI MASAHIRO
IPC: G02B1/11
Filed: 1987-11-16
Abstract: PURPOSE:To make the reflectance of the whole transparent plate extremely small by a method wherein a light-absorbing metal layer or alloy layer is assembled within an antireflection film. CONSTITUTION:The antireflection film concerned is produced by forming a first high refractive index dielectric layer 2, the refractive index of which is 2.00-2.40 and the optical film thickness of which is 0.10Xlambda0/4-0.05Xl0/4, a first refractive index dielectric layer 3, the refractive index of which is 1.37-1.50 and the optical film thickness of which is 0.6Xlambda0/4-1.6Xlambda0/4, a second high refractive index of which is 2.00-2.40 and the optical film thickness of which is 0.04Xlambda0/4-0.5Xlambda0/4, a metal layer 5 such as of titanium or the like having the film thickness of 10-60Angstrom  and a second low refractive index dielectric layer 6, the refractive index of which is 1.37-1.50 and the optical film thickness of which is 0.9Xlambda0/4-1.3Xlambda0/4 in the order named from the surface of a transparent plate. Accordingly, not only the light incident to the transparent plate but also the reflected light at the back of the transparent plate are absorbed and damped by the metal layer or alloy layer, resulting in making the whole reflected light small.
Patent JP-S63142614-A (JP)
Title: Engaging tool
Inventor: MORITA TAMAO
IPC: H01F7/02
Filed: 1986-12-05
Abstract: PURPOSE:To facilitate the manufacture of various shapes and to improve the attracting force of an engaging tool by forming a projection on both or any one of ferromagnetic plates attached to the pole face of a permanent magnet made of a specific material, and attracting them through a hole formed at the magnet. CONSTITUTION:A hole 1a is opened at a permanent magnet 1 of annular plate state made of rare earth element powder, such as samarium, cobalt, etc., and rubber synthetic resin, such as chloroprene, butadiene, etc. A ferromagnetic plate 2 is attached to the pole face (a), the magnet 1 is engaged within an inverted traylike nonmagnetic case 4 having a hole 4a, and the magnet 1 and the plate 2 are engaged by a connector 4b. Ferromagnetic projections 3a, 2a protruding from a ferromagnetic plate 3 abutting through the case 4 against the pole face (b) of the magnet 1 and the plate 2 are detachably attracted through the hole 1a to one another or to the plate 2 or 3. The magnet has much larger holding force than a ferrite, and an excellent attracting force is provided. Since the material can be stably obtained and the molding is performed by charging in a cast mold, various shapes can be easily formed.
Patent JP-H10113226-A (JP)
Title: Auxiliary implement for cutting front hair
Inventor: TAKUMA MIKI
IPC: A45D44/12
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To reflect a cut position in a mirror so as to safely cut front hair in a visualized state by providing a plastic front face part which is mounted on a head part so as to permit it to adhere to a brow along a hair-line and providing a collecting part in its lower part, which collects cut front hair. SOLUTION: An auxiliary tool A for cutting front hair is provided with the plastic front face part 1 having a transparency and a fitting tool 2 fitting the upper side 1' of the front face part 1 to the head part along the hair-line. The collecting part 3 which is projected in a shelf-shape toward a front part, which collects fallen hair, is provided in the lower ende of the front face part 1. At the time of usage, the front face part 1 is mounted so as to be positioned in the front surface of a face by adhering the upper side 1' to the brow along the hair-line and front hair hanging down in the front part is cut and arrangned to a desired position by cissors. Cut hair falls down along the front face part 1 and a side guard part 6 so as to be collected in the collecting part 3.
Patent JP-2001110624-A (JP)
Title: NiMnZn-BASED FERRITE
Inventor: WATANABE MASAHIKO
IPC: C04B35/26
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain NiMnZn-based ferrite that has a superior DC superimposition characteristic and low power loss at temperature, ranging from the room temperature to approximately 150 deg.C. SOLUTION: In a NiMnZn-based ferrite, main constituent are set within a main constituent range of Fe2O3=53 to 59 mol.%, MnO=22 to 41 mol%, ZnO=4 to 12 mol%, and NiO=2 to 7 mol.% as they should be, and at the same time the sub constituents are within sub constituent ranges of SiO2:0.005 to 0.03 wt.%, CaO:0.008 to 0.17 wt.%, and P:0.0004 to 0.01 wt.%.
Patent JP-H02138462-A (JP)
Title: Device for producing thin film
Inventor: ANDO TOMOAKI
IPC: C23C14/24
Filed: 1988-11-16
Abstract: PURPOSE:To prevent the vapor explosion in a vaporization crucible by replenishing a molten alloy having the same temp. in conformity with a decrease in the amt. of the molten alloy due to vaporization at the time of forming the thin alloy film on the surface of a substrate by the vaporization of the molten alloy. CONSTITUTION:The molten alloy 10 consisting of a binary alloy, for example, is charged in a crucible 9, and heated by the electron beam from an EB gun 17. Consequently, the vapor 18 of the alloy is generated, and the thin alloy film is formed on the surface of a substrate. In this case, since the metal having a lower vapor pressure between the metals constituting the alloy is more quickly consumed, the rod 15 of the alloy having a higher content of the high-vapor-pressure metal is melted in a separately provided auxiliary crucible 11 by an EB gun 19, and the obtained melt 12 in the auxiliary crucible 11 is heated by an EB gun 20 to a temp. equal to that of the molten alloy 10 in the crucible 9 and supplied into the crucible 9 through a communicating passage 13. Since the alloy to be supplied to the melt 10 in the crucible 9 is not solid but the melt having the same temp., vapor explosion caused when a solid is supplied into the crucible 9 is prevented, and a high-quality alloy deposited film is safely obtained.