baber/WOPTO huggingface dataset:
Patent JP-H04185163-A (JP)
Title: Image sensor and information processor mounted with this sensor
Inventor: SHIGETA KAZUYUKI
IPC: H04N1/028
Filed: 1990-11-20
Abstract: PURPOSE:To obtain excellent photoelectric conversion outputs by maintaining the specified reading width in the main scanning direction of all the picture elements of sensor chips adjacent to each other and setting the size of the picture elements existing at the ends of the sensor chips at the size large than the size of other picture elements. CONSTITUTION:The reading width a' in the sub-scanning direction of the picture elements 3 at the ends of the respective sensor chips 1 is set longer than the reading width a in the sub-scanning direction of the other picture elements 2. The areas of the picture elements 3 are larger than that of other picture element in this way. The areas of the picture elements 3 are larger them that of other picture elements in this way. Namely, the area of picture element is increased and the output level of the picture elements which are heretofore small in output by existing at the ends is raised by setting the reading width in the sub-scanning direction of the picture elements 3 at the ends longer than the width of the other picture elements 2. Then, the output components substantially equal to the signal components by the phenomenon, such as crosstalk component, inevitably generated in the other picture elements are added. The outputs corrected in the signal level difference from the other picture elements are obtd. in this way.
Patent JP-H09160680-A (JP)
Title: Battery-operated equipment and battery-operated equipment control method
Inventor: INABA KATSUHARU
IPC: G06F1/28
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To perform operation control corresponding to the characteristics of a battery without burdening a user by controlling the driving of a unit based on a voltage value and a monitor resistance value measured by a measurement means. SOLUTION: At the time of activating a certain unit, a CPU 10 reads the voltage values Va1 and Vb1 of both terminals of a monitor resistor 24 by using A/D converters 26 and 28, and after optional time, reads the voltage values Va2 and Vb2 of both terminals of the monitor resistor 24 by using the A/D converters 26 and 28 again. Then, after calculating the value of the battery internal resistor 20a of the battery 20, the voltage Vb3 after supplying power is calculated. In this case, the power is not supplied in the case that a calculated predicted voltage Vb3 after activating the unit is lower than the operatable voltage of a system and a unit power supply control part 14 is made to supply power in the case of being higher. As a result, the operation control corresponding to the characteristics of the bakery is performed without burdening the user.
Patent JP-H05154692-A (JP)
Title: Manufacture of flux-cored wire
Inventor: ITAYA MITSUHIKO
IPC: B23K35/40
Filed: 1991-11-29
Abstract: PURPOSE:To manufacture the welding flux-cored wire free from defects by fixing powder or slurry of flux on one side of a band plate by adhesion or coating, arranging these plural band plates in order in a square cylindrical shape with the flux inside and pulling out these by dies. CONSTITUTION:The powder or slurry 3 of the flux is fixed in a layered shape on the one side 2 of the band plate 1a. In the case of the powder, an adhesive is used and in the case of the slurry, it is dried moderately after coating. The plural band plates 1a coated with the flux 3 are arranged in order in a square cylindrical shape with the flux 3 inside. These are pulled out in a square cylindrical shape by using the dies by a pulling-out device and further, pulled out and formed into a cylindrical wire. When necessary, brazing or seam welding is performed on a joining part of the band plate.
Patent JP-H08169110-A (JP)
Title: Ink jet head
Inventor: ABE SHINGO
IPC: B41J2/14
Filed: 1994-12-20
Abstract: PURPOSE: To provide an ink jet head capable of increasing the emitting force or speed of ink while keeping a dimension small and having a long life. CONSTITUTION: An ink jet head is equipped with a container 6 consisting of a housing 5 and the nozzle plate 7 covering the upper surface of the housing and having ink eitting orifices 7a, the buckling structure 1 fixed to the inner bottom surface of the container at both ends in the longitudinal direction thereof and capable of being buckled and deformed upwardly, the diaphragm 2 provided above the buckling structure so as to leave an interval and partitioning the container into the space on the side of the buckling structure and an ink chamber and bonded to the buckling structure 1 at its central part by a connection member 4 and electrodes 1a, 1b supplying a current to the buckling structure 1 to generate buckling load to buckle and deform the same and pressurizing the ink 100 in ink chambers to emit the same.
Patent JP-H08229462-A (JP)
Title: Dispenser for substance with liquid to paste-like viscosity provided with chip for coating
Inventor: JIYANNRUI GERE
IPC: A45D40/04
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a low-price dispenser which can be applied to a material of a wide range of viscosity, is capable of correct, comfortable application, has simple structure, and is resistant to contamination. SOLUTION: A tubular reservoir 2 which communicates with at least one dispensing orifice and has at least one longitudinal slot, a piston 4 which can slide in translation inside the reservoir 2 and has a driving means which slides in translation to dispense a material while passing through the slot, a base part 9 connected with the reservoir 2, and a driving means for the piston are provided, the reservoir 2 and the base part 9 are formed integrally, and an application tip 6 having a dispensing orifice is integrated with the reservoir 2. The application tip 6 has at least one cavity or a channel 7, and the dispensing orifice 61 is preferably formed in the cavity or the channel.
Patent JP-H05146569-A (JP)
Title: Method and apparatus for manufacturing bedding
Inventor: IWASE YUKIO
IPC: D05B11/00
Filed: 1991-11-29
Abstract: PURPOSE:To sew smoothly a block tending to float without affecting inside down while preventing the inside down from deviation in manufacturing bedding. CONSTITUTION:After sewing a block 26 on a bedding texture H, the block 26 is filled with down. The sewing by a sewing machine mechanism 14 will do without being affected by the down, so that the mechanism 14 is smoothly operated. Also, since the block 26 is filled with a predetermined amount of the down, the deviation of the down is not generated.
Patent JP-H04185145-A (JP)
Title: Hand-free telephone set
Inventor: IBARAKI SATORU
IPC: H04M1/02
Filed: 1990-11-20
Abstract: PURPOSE:To weaken the acoustic coupling between a speaker and a microphone and to eliminate a speech head interrupt by placing a handset upright white its receiver is directed upward and its transmitter is directed downward so as to attain both the handset talking while a telephone set is lifted up and the handset talking while the telephone set is hooked on. CONSTITUTION:Talking is implemented by using a receiver 11 and a microphone 12 in the case of handset talking when the telephone set is put in hand. In the case of hand-free talking where the telephone set is placed on a desk or the like, the switch operation is executed to switch the receiver 11 to a speaker 13 and the speaker 13 to a directivity microphone 14 and the speaker 13 and the directivity microphone 14 are used for talking. In this case, the speaker 13 is fitted to the lower part of the handset and the directivity microphone 14 is set to the upper part of the handset. Thus, the distance of the both is taken large. Thus, the acoustic coupling between the speaker and the microphone is weakened to realize the hand-free telephone set with excellent talking quality without a speech head interrupt.
Patent JP-H03177140-A (JP)
Title: Radio speaker horn
Inventor: SATOU KIMIATSU
IPC: H04M1/00
Filed: 1989-12-06
Abstract: PURPOSE:To make the free movement and the fixed use of a telephone set possible, and in addition, to reduce a noise such as fading, etc., by making a device into the constitution of a radio system. CONSTITUTION:At the time of a call, after a system such as a voice, etc., sent from a station is inputted to a receiver circuit 2 through the hybrid circuit 4 of a connection device a, it passes from a transmission circuit 7 through an antenna 9, and becomes a telephone signal. This telephone signal is received by the telephone set 4, and is inputted to the reception circuit 14, and passes through the receiver circuit 18, and is amplified by a speaker 19. On the other hand, a signal of the voice, etc., inputted from the microphone 17 of the telephone set B is inputted to the transmission circuit 13 through a transmitter circuit 16, and passes through the antenna 15, and becomes the telephone signal. At that time, the transmission signal and the reception signal are switched by the voice switch 3 of the connection device A. By making the device into the constitution of the radio system in this way, the device is moved freely without being restricted by a cord.
Patent JP-H11149145-A (JP)
Title: Dyestuff fixing element
Inventor: IRITA KIYOSHI
IPC: G03C8/52
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a dyestuff fixing element small in tendency to yellow in the circumference of the dyestuff fixing element in the case of storing the dyestuff fixing element before and after output of an image for a long period. SOLUTION: The dyestuff fixing element contains a mordant and a base and/or a base precursor on one side of a support and a gelatin in an amount of >=10 weight % and a polymer having cationic functional groups in an amount of >=10 weight % in a barrier layer on the other side of the support. The coating amount of the barrier layer is 0.1-1.0 g/m<2> .
Patent JP-H03179733-A (JP)
Title: Dry etching device
Inventor: TSUJIMOTO KAZUNORI
IPC: H01L21/302
Filed: 1989-12-08
Abstract: PURPOSE:To obtain etching characteristics identical with those of a chlorofluorocarbon gas even if this gas which has been used hitherto is not used by a method wherein gas consisting of carbon, chlorine and fluorine is synthesized of gas systems, which are ones other than a fluorocarbon gas and are quite different from each other, and is used as etching gas. CONSTITUTION:Parallel-plate high-friquency discharge electrodes 7a and 7b are provided in an etching reaction chamber 1 and cylindrical discharge electrodes 15 are used in a gas producing chamber 2. The two treating chambers 1 and 2 can be independently evacuated and can be respectively discharged at a separate gas pressure and by separate power. Both chambers are connected to each other via a conductance valve 9 and are differentially evacuated. Two systems of gas lines 3a and 3b are mounted to the chamber 2, C2F6 gas 5 is introduced through the first system 3a at 10sccm, C2 gas 6 is introduced through the second system 3b at 10sccm and the gas pressure is adjusted to 200mTorr. The power is discharged in 300 W. Production gas is introduced in the chamber 1 through the valve 9.
Patent JP-H10156581-A (JP)
Title: Welding material for high-strength ferritic heat-resistant steel
Inventor: KOMAI NOBUYOSHI
IPC: C22C38/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a weld metal after welding of the high temperature strength equivalent to or higher than that of the existing welding material for 9Cr steel, and to dispense with the stress-relieving and annealing heat treatment (post-treatment) after welding. SOLUTION: The welding material has the composition consisting of, by weight, 0.04-0.06% C, 0.1-0.3% Si, 0.1-0.3% Mn, 0.002-0.025% P, 0.001-0.015% S, 7.5-9.5% Cr, 0.01-0.5% Ni, 0.1-0.3% Mo, 0.01-0.5% V, 0.1-2% W, 0.01-0.2% Nb, 0.03-0.5% Re, 0.003-0.05% Al, 0.0001-0.01% B, 0.003-0.03% N, and the balance Fe with inevitable impurities. In addition, the inequalities Mo/3+W/2+Re>=0.5%, and C+Cr/20+Mo/15+V/10+W/7+Re/3+5×B<=0.8% are satisfied, and the post-treatment is dispensed with.
Patent JP-H05153550-A (JP)
Title: Recorder and reproducing device for video signal
Inventor: NISHINO SHOICHI
IPC: H04N19/42
Filed: 1991-12-02
Abstract: PURPOSE:To make recording data quantity equal to that of a standard television signal by applying 3-dimension orthogonal transformation within 2 frames to a 2nd broad band video signal so as to compress data quantity, thereby improving the compression efficiency and reducing picture quality deterioration. CONSTITUTION:An in-frame compression processing circuit 40 applies 2-dimension orthogonal transformation with 2-dimension orthogonal transformation to a 1st video signal (standard television signal) or a 2nd video signal inputted thereto to attain same data quantity to both the signals. Since the 2nd video signal has number of picture elements being a multiple of 4/3 of that of the 1st video signal, the compression rate is increased to a multiple of 4/3 for the 2nd video signal. However, an inter-frame arithmetic operation circuit 20 applies inter-frame arithmetic operation to a sum and a difference frame of the 2nd video signal. Thus, this method is higher in the compression efficiency more than the compression efficiency of the in the in-frame processing of the 2nd video signal. Number of picture elements of the 2nd video signal is higher than that of the 1st video signal, but the compression processing is implemented in the sum/difference frame state, the compression efficiency of the 2nd video signal is higher than that of the 1st video signal and even when the recording data quantity is kept the same, the picture quality deterioration is less.
Patent JP-H01158302-A (JP)
Title: Optical measuring apparatus having autofocusing mechanism
Inventor: NISHIHARA SADAMITSU
IPC: G02B7/28
Filed: 1987-12-16
Abstract: PURPOSE:To obtain an optical measuring apparatus, which can be focused, without utilizing the edge part of an object to be measured itself, by superimposing the image of a knife edge as a pattern filter on a part of lighting light through a projection lighting system. CONSTITUTION:A pattern filter 26 has an edge part. A knife edge image 26A of the knife edge 26 is formed on an object surface to be measured 8 through a projecting lens 14. The knife edge 26 is arranged in this way. A sensor 42 is arranged in the vicinity of an image forming plane IP. When a reconstituted image of the knife 26B of the image 26A through the lens 14 crosses a part in front of the plane IP, a focal point signal (a), which is varied with the variation of occulting light, is outputted. A vibrator 28 vibrates the filter 26 and outputs synchronizing signals d1 and d2 in correspondence with the vibrations. A control circuit operates the vibrator 28 and operates a Z-axis driving device 16 at the same time so that the changing amount of a focal point signal (c) becomes the maximum value. It is judged that the object to be measured is focused at a position, where the changing amount of the signal (c) becomes the maximum value. Thus the focusing can be achieved without using the edge part of the object to be measured itself.
Patent JP-2000173705-A (JP)
Title: Connector
Inventor: CHU WING LIAN
IPC: H01R13/40
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a low-profile connector having contacts fixed to a housing by a press fit. SOLUTION: A connector 10 is equipped with an insulation housing 12, having a plurality of contact accepting cavities 34 and a plurality of blanked contacts 14. Each contact 14 is equipped with a base part 50 having press fit parts 56, 58 on the opposite sides thereof, contact parts 52, 52 extending from one end of the base part 50, and a connection part 54 extending from the other end of the base part 50. At least one press fit part 58, disposed near the connection part is recessed from the side surface of the base part 50.  Preferably, the recessed press fit part 58 is substantially formed into a triangle, a side 58a on the fore side of the triangle running along the insertion direction of the contact has a steeper slope than the side surface of the base part 50, and a side 58b on the hind side of the triangle running along the insertion direction has a gentler slope than the side 58a on the fore side.
Patent JP-H01160150-A (JP)
Title: Privacy telephone set
Inventor: ISHII JUNICHI
IPC: H04K1/00
Filed: 1987-12-16
Abstract: PURPOSE:To reduce the cost and to eliminate the danger of interception in a distance up to a cryptographic device by incorporating the cryptographic circuit and a circuit decoding the encrypted signal to a telephone set itself. CONSTITUTION:A digital signal sent from an exchange is received by an exchange interface circuit 106 and supplied to a digital signal decoding circuit 210, where the signal is decoded into the original voice digital signal. The decoded digital signal is converted into an analog signal by a digital-analog conversion circuit 101 and sent to a receiver 100. Moreover, the analog signal from a transmitter 103 is given to an analog-digital convertion circuit 104, where the signal is converted into a digital signal, and the signal goes to a cryptographic digital signal by a cryptographic circuit 310 and sent to the exchange through an exchange interface circuit 106. Thus, the cost is reduced and the interception from the telephone set to the cryptographic device is prevented.
Patent JP-H07304802-A (JP)
Title: Preparation of heat-stable molding
Inventor: JIIGUFURIIDO UAARENUAIN
IPC: C08J5/14
Filed: 1994-12-21
Abstract: PURPOSE: To obtain a heat-stable molding suited for use as a friction lining of a brake lining or the like.  
     CONSTITUTION: There is provided a process for producing a heat-sable molding which comprises molding and vulcanizing a natural rubber or a mixture thereof with a synthetic rubber at a temperature of 120-250°C in the presence of a sulfur-free vulcanizer/activator system comprising a phenol resol which contains at least 90 mol.%, based on the total amount of phenols, p-(3-12C)alkylphenol and a substance or mixture of substances, which acts as a Brϕnsted or Lewis acid under the reaction conditions of the rubber-vulcanization. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H07176839-A (JP)
Title: Ceramics insulating substrate
Inventor: KANAMARU TAKAO
IPC: H05K1/02
Filed: 1993-12-17
Abstract: PURPOSE:To provide a ceramics insulating substrate having an excellent heat resistant cycling efficiency, capable of simultaneously suppressing the cracking and warping in the ceramics insulating substrate applicable to a power semiconductor module. CONSTITUTION:Within the ceramics insulating substrate wherein a circuit side copper plate 2 comprising an electronic circuit in a specific pattern, and a sink side copper plate 3 dissipating heat generated in the circuit copper plate 2 are junctioned on the surface and rear surface of a ceramics base material 1 comprising e.g. an aluminum nitride material or alumina material, zirconium content of the sink side copper plate 3 is specified to at least 0.01wt.%, while zirconium content of the circuit side copper plate 2 is specified less than 0.01wt.%.
Patent JP-H06167560-A (JP)
Title: In-vehicle beacon device
Inventor: YOKOSHIMA AKIRA
IPC: G01S1/68
Filed: 1992-11-27
Abstract: PURPOSE:To transfer the information obtained from a road beacon station by a reception unit before passing a branch point for displaying it. CONSTITUTION:Broadcasting electric waves including the position information transmitted from a road beacon station 1, static information such as a branch point and a destination guide, and dynamic information such as traffic jam are received, a position directly below the beacon road station 1 and the driving direction of a vehicle are detected, at the same time reception means 3 and 6 for processing information and a display means 5 for converting the information data transferred from the reception means 3 and 6 to image signals and then displaying them are provided, and then the dynamic information starts to be transferred to the display means 5 before detecting the position directly below and the driving direction by the reception means 3 and 6.
Patent JP-H07147089-A (JP)
Title: Semiconductor storage
Inventor: FURUNO KATSUNAO
IPC: G11C11/408
Filed: 1993-11-24
Abstract: PURPOSE:To provide a semiconductor storage capable of realizing the required number of words and a required bit width by a short TAT. CONSTITUTION:This device is constituted of an I/O unit constituted of a memory cell array 11 with the prescribed number of words and a reference bit width, a sense amplifier array 12, a Y decorder & loacal bus 13, a ML shunt & data input/output part 14 and RAW amplifier 15 as a basic constitution unit. The required number of words and the required bit width are obtained by arranging the I/O units 10 by the numbers according to a shape of an loaded area in matrix.
Patent JP-H08152199-A (JP)
Title: Draining structure for electric water heater
Inventor: YAEGASHI HIDEYUKI
IPC: E03C1/28
Filed: 1994-11-28
Abstract: PURPOSE: To provide a draining structure for an electric water heater in which an excellent open space is formed to be placed at an arbitrary place. CONSTITUTION: The hopper 3 so connected to a trap 7 connected to a main drain tube via a pipe 4 as to be moved at the position, and the end of a drain pipe 2 of an electric water heater 1 disposed above the hopper 3 are fixed by an L-shaped fitting 8 by forming an open space, and the fitting 8 is fixed to the predetermined position of a unit frame.
Patent JP-H06147038-A (JP)
Title: Supporting structure of intake valve body
Inventor: SUZUKI TAKEHIRO
IPC: F02M35/104
Filed: 1992-11-04
Abstract: PURPOSE:To provide the supporting structure of an intake valve body for an internal combustion engine which is able to easily secure the extent of strength necessary for support, improving both working and assembling properties and make the extent of vibration in a throttle body to be attached to the intake valve body reducible. CONSTITUTION:An intake valve body 46 is divided into a lower body 62 and an upper body 64 on the same surface with a had cover joining plane 14 of a cylinder head 6. In succession, a lower body side joining plane 66 on the same surface with the head cover joining plane and a body side stiffener mounting plane 72 on the same surface with the lower side joining plane for attaching one end part of a stiffener 60 are installed in the lower body, while a head side stiffener mounting surface 76 on the same surface with the head cover joining plane for attaching the other end of the stiffener is installed in the cylinder head. Then, each of both throttle body lower and upper body side mounting parts 80 and 82, where a throttle body is attached, is installed both lower and upper bodies so as to make a center line 44C of this throttle body pass through on the lower body side joining plane.