baber/WOPTO huggingface dataset:
Patent JP-H04372191-A (JP)
Title: Circuit board
Inventor: AIHARA KENICHI
IPC: H05K1/09
Filed: 1991-06-21
Abstract: PURPOSE:To provide a circuit board, in which the electrical conduction of a wiring conductor and a circuit conductor is improved and the conductors can be attached. CONSTITUTION:A circuit conductor 3 composed of a metal mainly comprising silver-palladium is attached onto the external surface of an insulating base body 1, to which a wiring conductor 2 consisting of at least one kind of tungsten, molybdenum and manganese is formed, so that one part of the circuit conductor is brought into contact with the wiring conductor 2. The circuit conductor 3, on a surface of which there is no oxide film, can be attached to the wiring conductor 2 while extremely improving electrical conduction.
Patent JP-S6128987-A (JP)
Title: Driving device of image carrying belt
Inventor: SHIRAI MASASHIGE
IPC: G03G15/00
Filed: 1984-07-19
Abstract: PURPOSE:To prevent an image carrying belt from being shaken or flapped, and to improve the durability by always making said belt have a moderate tension by an elastic member, even if it expands or contracts. CONSTITUTION:When a display start command is inputted, a motor 6 rotates and a revolving shaft 8a rotates, therefore, a roller 8 rotates. At the same time, a rotation driving force is transmitted by chains 5a, 5b, and a belt 3 is turned and stopped through a stay 35 and an elastic quality part 38. In this case, the belt 3 is pushed and opened toward the outside from the inside peripheral side by springs 31a, 31b, therefore, a moderate tension is applied. Also, even if some unevenness is generated in turning of the chain 5a and 5b, a roller 9 turns minutely centering around a shaft 27, and matches a turning movement of the belt 3.
Patent JP-S5580453-A (JP)
Title: Plastisizer for polyvinyl butyral
Inventor: DANIERU DAJIE
IPC: C03C27/06
Filed: 1979-11-21
Abstract: A plasticizer for polyvinyl butyral wherein the plasticizer is an alkyl alkylaryl adipate and particularly a benzyl alkyl adipate. The plasticized polyvinyl butyral is specially useful in the manufacture of transparent sheets and particularly as an interlayer for laminated safety glass.
Patent JP-S5576304-A (JP)
Title: Optical transmission line
Inventor: OOSAWA KAZUYA
IPC: G02B1/02
Filed: 1978-12-05
Abstract: PURPOSE:To obtain the optical transmission line for infrared rays of small transmission losses by covering the specific transparent wire-form body composed of continuous polycrystal body of alkali metals with the specific metal layers. CONSTITUTION:The continuous polycrystal body formed through plastic deformation of alkali metal halides having grating energy of 170kcal/mol or less (potassium chloride, potassium bromide, potassium iodide, cesium bromide, cesium iodide, etc. are preferable) is used as a transparent wire-form body for optical transmission. The abovementioned metal halide is packed in the tubular body of metals [aluminum (alloy), copper (alloy), etc.] which are drawable at the melting point or less of the alkali metal halides forming the photocouductive part and this is drawn, whereby the optical transmission body is obtained as the wire-form body having arbitrary sectional areas. The abovementioned optical transmission line exhibits superior transmission characteristics even for infrared rays of 10mu band.
Patent JP-S63314924-A (JP)
Title: Wide frequency band signal processing system
Inventor: KATSUKI KENJI
IPC: H04B3/06
Filed: 1987-06-18
Abstract: PURPOSE:To correctly detect the voltage value of a signal source in a wide frequency band even in a long signal cable by providing a correcting cable the same in characteristic as the signal cable for transmitting a signal outputted from the signal source and towhich the signal of the same frequency as the signal from the signal source is inputted. CONSTITUTION:The correcting cable 4 having same characteristic (the same material, length) as the signal cable 2 is provided and the signal of a voltage V1 is inputted with the same frequency (f) as the signal of the signal source 1 from the one end side of this correcting cable 4. A comparator 5 consisting of a divider as a correcting quantity calculating means for conducting the input signal V1 of the correcting cable 4 and the output signal V1 and calculating the attenuation factor alpha(=v1/V1) of the cable in the frequency (f) as the quantity of correction and a correcting device 6 consisting of a divider for correcting (vs/alpha) a signal vs inputted through the signal cable 2 according tothe attenuation factor alpha calculated in this comparator 5 and outputting the signal of the voltage vs are provided in a signal processing circuit 3. Thereby, the correct voltage value of the signal source is obtained.
Patent JP-H05342258-A (JP)
Title: Natural language processing system
Inventor: MASE HISAO
IPC: G06F17/21
Filed: 1992-06-10
Abstract: PURPOSE:To provide a natural language processing system which can prevent the execution of unnecessary operation caused by responsing an erroneous meaning analytic result and can prevent an input which is unfair for the system. CONSTITUTION:The system selects/extracts corresponding message information from a table storing message information which should be displayed for a user based on word data of a part specified its failure by meaning analysis and information expressing the meaning analytic part at the time of natural language analysis, prepares a message by burying word data into message information and alarms it. Thus, the user can confirm the meaning analytic result before the execution of the operation so that the execution of the unnecessary operation can be prevented. Besides, even when the operation corresponding to the meaning analytic result is not allowed by the system, the user can know it before the operation so that the input which is unfair for the system can be prevented.
Patent JP-2000031279-A (JP)
Title: Conductor path contact connecting apparatus and method
Inventor: WEBER HERIBERT
IPC: H01L23/52
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent a contact hole ohmic resistance increased by ohmic connection of a conductor path, by applying a special design to the contact hole. SOLUTION: A first conductor path 40 provided above a substrate 10 as covered with a first insulating layer 50 is connected to a second conductor path 60 as contacted therewith via a contact hole L' of the first insulating layer 50. The contact hole L' covers a region above the first conductor path 40 and a region above the substrate 10 adjacent thereto. The second conductor path 60 is formed within the contact hole L' stepwise from a contact region 70 with the first conductor path 40 toward the substrate 10 positioned under the region 70.
Patent JP-H05340794-A (JP)
Title: Valuable article dispensing device
Inventor: AMARI ISAO
IPC: A63F7/02
Filed: 1992-06-10
Abstract: PURPOSE:To sharply improve the processing efficiency of the device by automatically and accurately detecting the number of prizes of Pachinko, etc., and dispensing valuable articles, such as coins, to be dispensed instead of the prizes and, at the same time, simplifying the preparatory work. CONSTITUTION:The title device is provided with a valuable article throwing-out means (a) which throws out valuable articles, such as coins, measuring means (b) which measures the total weight of prizes and outputs measured data, storage means (c) which stores the unit weights of prizes, arithmetic means (d) which calculates the number of prizes based on the measured data and unit weights, and control means (e) which controls the thrown-out amounts of valuable articles in accordance with the calculated results of the means (d).
Patent JP-2000337964-A (JP)
Title: Signal-input device of color-extracting device
Inventor: MIYAHARA MAKOTO
IPC: G01J3/50
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To accurately detect the color of a plurality of bodies to be detected with a large brightness difference by setting an exposure time of a color television camera to an optimum value according to the brightness of the bodies to be detected for each window. SOLUTION: Optimum exposure time is set in a window-setting means 8 in addition to conventional information such as the position of each window. The setting value of color to be extracted has been set in color signal-setting means 51-53. The color extraction of one window is taken have as an example. A timing signal-generating means 7 gives a shutter speed control signal 13 within an optimum exposure time to a color television camera 1 based on information from the window-setting means 8 and the synchronization signal of a color video signal 2. A color signal 4 is inputted to one side of a signal comparison means 10.  The timing signal-generating means 7 inputs a color-setting signal 61 to the other side of the signal comparison means 10 and at the same time gives a timing signal to the signal comparison means 10 for comparing with the color signal 4, and a judgment signal 11 is inputted, when a similarity signal with a constant range is detected.
Patent JP-S6129501-A (JP)
Inventor: SEKIYA YOSHIYUKI
IPC: B28B7/22
Filed: 1984-07-19
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-S5851812-A (JP)
Inventor: MATSUDA YOSHIMASA
IPC: A01D61/00
Filed: 1981-09-24
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-H0811540-A (JP)
Title: Trim for automobile
Inventor: YAGISHITA FUMIO
IPC: B60R13/02
Filed: 1994-07-01
Abstract: PURPOSE:To make improvements in the formability of a trim body equipped with an impact energy absorbing rib, and also in an impact energy absorbing effect. CONSTITUTION:A rectangular cylindrical first rib 2 is integrally formed in the required part of a backside 1a of a trim body 1, and a side trapezoidal, rectangular cylindrical second rib 3 being formed separately from the first rib 2 and tilting the side wall is installed in the peripheral part.
Patent JP-H09330167-A (JP)
Title: Pointing input device
Inventor: FUKAMI HIDEO
IPC: G06F3/0354
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide the pointing input device which make it possible to easily set the coordinate position of a cursor on a display screen with high precision. SOLUTION: The pointing input device 4 which outputs the movement quantity of a finger as a coordinate signal when the finger is moved in contact with the surface and moves the cursor on the display screen by a corresponding quantity according to the output consists of a circuit board 11, a pointing sheet 12, and a touching sheet 13; and a frame part 6 is provided in the circumferential area of the surface and when the frame part 6 is touched with the finger, a signal for continuously moving the cursor on the display screen is outputted. A state wherein the frame part is recognized with the sensation of the finger is maintained to make it possible to continuously move the cursor, the cursor can be moved large without making the input device large in size, and the cursor can be moved with high precision.
Patent JP-S6130135-A (JP)
Title: Remote control device
Inventor: SAKAMOTO MASAE
IPC: G08C19/00
Filed: 1984-07-20
Abstract: PURPOSE:To increase the parallel impedance giving a loss to a communication signal to reduce the supply current of a master station by performing energy charging and data reception alternately in every certain period and sharing a signal transmission line among individual slave stations. CONSTITUTION:Signal line/power supply circuit switching relays 15 and 16 are connected to a pair of power supply signal lines 1 and 2 of a remote control device respectively, and one contacts of these relays 15 and 16 are connected to a transmitting and receiving circuit 5 to which power is supplied from a secondary battery 13. The other contacts of relays 15 and 16 are connected to one contacts of charging time/operation time switching relays 17 and 18, and an operation device 10 is connected to the other contacts of these relays 17 and 18. A series circuit consisting of an operation energy charging capacitor 14, the secondary battery 13 connected to the circuit 5, and a reverse preventing diode 11 (including a diode 12) is connected to fixed contacts of relays 17 and 18. Individual slave stations share the signal transmission line, and the parallel impedance with gives a loss to the communication signal is increased to increase the number of slave stations, and the supply current of the master station is reduced.
Patent JP-S6042838-A (JP)
Title: Method for processing semiconductor wafer
Inventor: IWAI HIROSHI
IPC: H01L21/322
Filed: 1983-08-19
Abstract: PURPOSE:To obtain the region without a defect on a surface of the semiconductor wafer whereas preventing the generation of a warpage of the wafer by irradiating the wafer including impurities of 10<17>/cm<3> or more with a radiant beam selectively to generate high-density minute defects there by deposition of the impurities. CONSTITUTION:The surface of the single crystal Si wafer 21' including impurities such as O2 of 10<17>/cm<3> is irradiated with a YAG laser beam whose wavelength is 1.06mum and whose output is 0.1mJ/pulse or more selectively with scanning to implant O<+> ions. The temperature of the surface of the wafer 21' thus irradiated selectively is increased to deposit the supersaturated O2 there and to generate the nuclei 22 of minute defects of about 10<6> pieces/cm<2>. At this time, on the surface, O2 out-diffusion occurs and the nuclei 22 are not generated. Next, when a semiconductor device is fabricated by using the substrate 21', the minute defects grow around the nuclei 22, but all of these are located in a deeper region 24 and on the surface, a defectless region 23 can be obtained.
Patent JP-S62297527-A (JP)
Inventor: RUUEI II UTSUDO JIYUNIA
IPC: F16C11/06
Filed: 1987-06-17
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-S637418-A (JP)
Title: Pile body capable of reducing negative peripheral frictional force
Inventor: HIKAGE HIDEJI
IPC: E02D5/60
Filed: 1986-06-27
Abstract: PURPOSE:To reduce negative peripheral frictional forces of a pile body liable to occur in slit layer by covering the periphery of the pile with a synthetic resin film. CONSTITUTION:A synthetic resin film 3 is covered on the periphery of a pile 1 positioned in the consolidated layers 2 of the ground 4 where piles are to be driven and fixed by an adhesive. Negative peripheral frictional forces to the pile 1 in the consolidated layer and the silt layer can thus be reduced. The number of piles can be more reduced than in the case with conventional pile.
Patent JP-2000339584-A (JP)
Title: Traffic volume survey system and signal control sustem
Inventor: ARAI TAKESHI
IPC: G08G1/08
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To ease traffic congestion by easily and quickly grasping road condition and controlling signals conforming to the actual condition. SOLUTION: This survey system includes the vehicle sensors 12a and 12b which are attached to the signals 20a and 20b respectively, the signal control means 11a and 11b which output the passing vehicle data where the detection information of both sensors 12a and 12b is stored for a prescribed time and also control both signals 20a and 20b respectively and a traffic volume survey data preparing means 16 which prepares the traffic volume survey data from the passing vehicle data.
Patent JP-2000027943-A (JP)
Title: Electronic device having vibration sensitive structural unit
Inventor: WAUTERS CORNELIUS
IPC: F16F15/067
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce the vibration clearance by providing a spring arrangement having progressive spring characteristic on a damping means. SOLUTION: This structural unit 2 is connected to a housing 1 by a spring arrangement 3. Each spring arrangement 3 is provided with a cylindrical coil spring 4. The cylindrical coil spring 4 has a coil part having a nonlinear space, and consequently has progressive spring characteristic in the longitudinal axial direction. Since the progressive vibration damping to vibration amplitude is caused by the spring arrangement 3 and its progressive spring characteristic, the spring arrangement 3 has progressive spring characteristic entirely in all three directions in a space. Thus, the vibration amplitude of the lowest vibration frequency having an influence on the volume of a mounting position is reduced, whereby the vibration clearance S is reduced. Accordingly, the volume of the entire mounting position of the housing 1 is reduced.
Patent JP-S6043659-A (JP)
Title: Formation of color image
Inventor: KAWAGISHI TOSHIO
IPC: G03C7/30
Filed: 1983-08-19
Abstract: PURPOSE:To obtain a highly fast magenta image having no subsidiary absorption in the visible region by using 1H-pyrazolo-[1,5-b]-pyrazole compd. for a magneta coupler and reacting it with the oxidized product of an aromatic primary amine developing agent. CONSTITUTION:A coupler represented by formula I (X is H or a coupling releasable group; R1-R3 are each H, halogen, alkyl, or aryl, and when R1-R3 or X is a bivalent group, a dimer or higher polymer may be formed) is reacted with the oxidized product of an aromatic primary amine developing agent to form a magenta dye. As a result, unnecessary absorption having a yellow component near 430nm wavelength is removed and a magenta image free from color mixing and fast to light and heat is obtained. Color image stability and light fastness can be enhanced by using in combination a compd. represented by formula II in which R10 is H, alkyl, or the like; R11-R15 are each H, OH, alkoxy, or the like.
Patent JP-S5578564-A (JP)
Title: Dynamic memory cell
Inventor: FUJIKI KUNIMITSU
IPC: G11C11/401
Filed: 1978-12-09
Abstract: PURPOSE:To increase integration density forming insulating films so that a thickness of the second insulating film is thinner than that of the first insulating film, forming a conductive film common to the first and second insulating films, and using said conductive film as a word line. CONSTITUTION:An n<+>-impurity-layer 2 is formed in the first surface region of a p-type Si substrate 1. After all the surface of the p-type Si substrate 1 is covered by a field oxide film 53, the oxide film 53 on the second and third surface regions of the p-type Si substrate 1 is selectively etched out. Then, the first insultaing film 52 comprising a thin oxide film with a thickness of t01 is formed on the second surface region, and the second insulating film 51 comprising a thin oxide film with a thickness of t02 is formed on the third surface region, under the condition of t01>t02. Finally, and Al conductive film 8 is deposited and formed on the first and second insulating films 52 and 51.
Patent JP-S5275142-A (JP)
Title: Program control unit
Inventor: NAGANO AKIRA
IPC: G06F9/06
Filed: 1975-12-18
Abstract: PURPOSE: To enable giving instructions in accordance with the contents of the program counter by substituting the contents of accumulator for the place of program counter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10326054-A (JP)
Title: Heat roller fixing device and image forming device provided therewith
Inventor: AOKI FUMITAKA
IPC: G03G15/20
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To accurately detect abnormality in plural heating sources in an early stage by respectively arranging plural temperature detection means corresponding to a part where the heating source is the most proximate to the wall surface of the inner periphery of a hollow roller. SOLUTION: This heat roller fixing device is provided with a fixing roller 131 consisting of the hollow roller and a pressure roller 132 is arranged to press-contact with the roller 131 from a lower side. Thermistors 135 and 136 detecting the temperature of the surface of the outer periphery of the roller 131 are arranged on the outside of the roller 131. The thermistors 135 and 136 are arranged corresponding to the parts where 1st and 2nd heaters 133 and 134 are the most proximate to the wall surface of the inner periphery of the roller 131, especially, the thermistors 135 and 136 are provided to be opposed to each other in a radial direction. In such a case, the temperature of the outer peripheral surface of the roller 131 is always detected and monitored by the thermitors 135 and 136.
Patent JP-H10325777-A (JP)
Title: Leak testing machine auxiliary device and method for operating it
Inventor: YAMANE YUJI
IPC: G01M3/20
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of the leakage inspection of a plurality of test pieces, by providing a suction tube that is connected to a hollow base part via a switching valve and a throw suction tube that is connected with the suction tube or a hollow base part via a throttle valve. SOLUTION: Suction tubes 4a-4c are provided on the front surface of a hollow base part 2. Initially, all switching valves 6a-6c and throttle valves 8a-8c are closed, only the switching valve in a test piece to be tested is opened, at the same time other switching valves and throttle valves 8a-8c are closed, a leakage is detected while suction is being performed by a leakage-testing machine body, and it is judged that there is no leakage for all testing bodies to be tested when there is no leakage and an inspection is completed. When there is a leakage, all switching valves 6a-6c are closed and the throttle valves 8a-8c in specific throw suction tubes 7a-7c are gradually opened. When there is a leakage, a specific testing body is excluded. After that, an operation is repeated according to the presence or absence of pressure fluctuation, thus improving an inspection efficiency.
Patent JP-H01319136-A (JP)
Title: Angle adjusting device for optical head
Inventor: TAKARA TOSHIHIKO
IPC: G11B7/08
Filed: 1988-06-20
Abstract: PURPOSE:To execute the adjustment of respective axes with a simple operation by arranging one rigid ball as a supporting point between a substrate and a head supporting plate and respectively providing angle adjusting means in prescribed positions on x -axis and y -axis which are intersected orthogonally with each other on this supporting point. CONSTITUTION:A substrate 10 is fixed on a carriage and an optical head supporting plate 11 is arranged in the upper direction of this substrate 10. Then, one rigid ball 13 is arranged to be the supporting point between the substrate 10 and supporting plate 11. The angle adjusting means are respectively arranged on the x -axis and y -axis which intersected are orthogonally with each other in the position of the supporting point by this rigid ball 13. By operating adjusting screws 15 and 18 in the x -axis side, the adjustment around the y -axis can be executed with the rigid ball 13 as the supporting point. By operating adjusting screws 19 and 22 in the y -axis side, samely, the adjustment around the x -axis is executed with the rigid ball 13 as the supporting point. Thus, the angle adjustment can be easily executed for one and one axis with one screw.
Patent JP-H0317161-A (JP)
Title: New bisazo compound, bis(diazonium) salt and production thereof
Inventor: SHIMADA TOMOYUKI
IPC: G03G5/06
Filed: 1989-06-14
Abstract: NEW MATERIAL:A compound shown by formula I [A is H or lower alkyl; Z is benzene ring, naphthalene ring or (substituted) carbazole ring; R is H, halogen, lower alkyl, lower alkoxy or nitro; n is 1-3]. USE:An organic photoconductive material. PREPARATION:A bis(diazonium salt) shown by formula II (X<-> is anionic functional group) is reacted with a coupler shown by formula III to give a compound shown by formula I. The intermediate shown by formula II is a new substance and is obtained by reducing a dinitro compound shown by formula IV to give a diamino compound shown by formula V and then diazotizing this compound.