baber/WOPTO huggingface dataset:
Patent JP-S6430364-A (JP)
Title: Area designation circuit
Inventor: ARAI HIROSHI
IPC: H04N1/04
Filed: 1987-07-25
Abstract: PURPOSE:To simplify the hardwares by controlling a sequence control at the time of write but the control of only video line clock at the time of read and separating an address into a division for main scanning direction switching and a subscanning direction switching. CONSTITUTION:At the time of writing in a memory 11 to store the main- scanning-direction address of an area-switching point as data, both the data and the address are controlled in accordance with a sequence, hence an interruption can be executed independently of the clock for video and line, but at the time of reading, the control is achieved only with a video line clock. Also, the address is divided into two divisions; one is for a main-scanning direction switching and the other for subscanning direction switching, and at the time of writing, subscanning direction information is added in order that a function to process both read data and video data in real time. In such a way, the read and write from and in the memory 111 can be completely separated into the sequence-control and the hardware control by a clock, therefore, one memory can be used in common for a write and a read. As a result, the constitution of the hardwares in the vicinity of the memory can be simplified.
Patent JP-H0540329-A (JP)
Title: Stereoscopic picture projecting method and stereoscopic picture printing device
Inventor: IGARASHI SHUNKICHI
IPC: G03B35/00
Filed: 1991-07-24
Abstract: PURPOSE:To obtain the indication body for a resin-coated paper type photograph which is made excellent in the adhesive strength between a resin layer on the opposite side from a side where a photographic layer is provided and base paper and in curling property and can be produced fast. CONSTITUTION:Pieces of luminous flux from original images at >=3 different view points are made incident on an opposite projection lens 14 and transmitted luminous flux is separated by the original images through a mirror optical system 15 consisting of at least two mirrors 16 and 17; and this mirror optical system 15 adjusts the length of the optical path of each piece of luminous flux to an image element storage medium and can make adjustments to a main subject in a projection image of the original images. Further, the respective pieces of luminous flux are made incident on respective lenticular sheets 19 at a specific printing angle and imaged as linear image elements on the image element storage medium, thus projecting the original images from >=3 different view points on the image element storage medium.
Patent JP-H05213853-A (JP)
Title: Preparation of alkanesulfonamide
Inventor: SUTANRII AARU SANDORAA
IPC: C07C303/38
Filed: 1992-06-19
Abstract: PURPOSE: To obtain the subject compd. useful as the synthetic intermediate of pesticides by bringing an alkanesulfonyl halide to react with ammonia in the presence of dioxolane.  
     CONSTITUTION: A compd. of the formula; R-SO 2 X (R is methyl or ethyl; X is F, Cl, Br or I) is brought to react with a compd. of the formula; HNR 1 R 2  (R 1  and R 2  are H or methyl) at -20 to 150°C in the presence of dioxolane by a batch method, a semi-continuous method or a continuous method to obtain an alkanesulfonamide of the formula; R-SO 2 NR 1 R 2 . After the treatment with the alkansulfonyl halide is completed, the unreacted excess compd. of the formula; HNR 1 R 2  is removed from the treated mixture, furthermore, ammonium chloride and amine hydrochloride as by-products are separated, and the dioxolane is evaporated. 
     COPYRIGHT: (C)1993,JPO
Patent JP-2000022638-A (JP)
Title: Optical communication system and optical signal control method therefor
Inventor: WADA TETSUO
IPC: H04B10/2525
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical communication system by which deterioration in an optical signal caused by the response speed of an ALC in a repeater is much suppressed in comparison with that of a conventional system. SOLUTION: This optical communication system is provided with an optical transmitter 44 and with a repeater 43 having an automatic level control section 63 that applies average level constant control to an optical signal sent from the optical transmitter 44. The optical transmitter 44 has an average level detection section that detects an average level detection signal of an optical signal transmitted to the repeater and sends the average level detection signal to the repeater 43. When the automatic level control section 63 of the repeater 43 detects the average level detection signal, the control section 63 applies average level constant control to the optical signal based on the average level detection signal.
Patent JP-H0627222-A (JP)
Title: Navigation system
Inventor: NAKAMURA MIKIO
IPC: G01S19/23
Filed: 1992-07-13
Abstract: PURPOSE:To prevent positioning on an incorrect road when positioning is carried out based on an output from a GPS receiver. CONSTITUTION:A GPS receiver outputs an error ellipse representing an error range of current position obtained from the GPS receiver as a parameter. A positioning means enlarges or contracts the error ellipse appropriately and determines a cross point with a road relevant to road information obtained from a road data base 14. The cross point is outputted, as a position of a mobile currently relevant to mounting, to a display. This navigation system lowers probability of positioning on an incorrect road as compared with a case where positioning is made on a road closest to a position determined by the GPS receiver.
Patent JP-H0348833-A (JP)
Title: Ttl finder device
Inventor: MIYAMOTO HIDENORI
IPC: G03B13/26
Filed: 1989-07-18
Abstract: PURPOSE:To make the entire height of a TTL finder device low and to suppress the entire height of a camera by setting the turning shaft of a 1st reflection mirror in the direction of the short side of a photographic picture and the direction of the major axis of a focusing plate in an optical axis direction and including a height which is expressed by the length of the short side xcos45 deg. in the entire height of the finder device. CONSTITUTION:Photographing luminous flux made incident through a photographing lens 1 is reflected by a quick return mirror 21 at a 1st position in the direction of the long side of the photographic picture, that means, in the right-to-left direction of the camera H1 to form the image of an object on the focusing plate 22. The image of the object is reflected by a 2nd reflection mirror 23 in the upward direction of the camera V, made incident on a 3rd reflection mirror 24 and reflected in the right-to- left direction of the camera H2. Furthermore, the reflected luminous flux is reflected by a 4th reflection mirror 25 toward the back of the camera and made incident on an ocular 7. Therefore, an operator can observe the erect image of the object in the finder just by looking in the ocular 7. The direction of the long side of the focusing plate 22 turns to the optical axis direction of the camera and the length of the short side xcos45 deg. is included in the height direction of the finder.
Patent JP-H0744404-A (JP)
Title: Information processing unit
Inventor: FUKUOKA KATSUTO
IPC: G06F9/46
Filed: 1993-07-27
Abstract: PURPOSE:To provide an information processing unit in which high speed scheduling processing is conducted by the adoption of the hardware for the processing and a reply of a task to an interrupt signal is quickened. CONSTITUTION:Upon the receipt of a despatch request signal DRS, an instruction conducting unit EXU reserves a content of a context register CTXREG to a task control block TCB corresponding to task priority represented by a task priority register PRIREG and retrieves the content of each bit of a ready register RDYREG in the descending order of the task priority to index the task priority and writes the task priority to the task priority register PRIREG and the content of the task control block TCB corresponding to the task priority is read by the context register CTXREG and the task is conducted according to the content of the task control block TCB.
Patent JP-H0745742-A (JP)
Title: Manufacture of chip carrier
Inventor: MINAMI KOJI
IPC: C08J5/24
Filed: 1993-07-27
Abstract: PURPOSE:To provide a method of manufacturing a chip carrier which is capable of preventing resin from flowing onto an exposed circuit at thermocompression molding. CONSTITUTION:A chip carrier is formed through such a manner that an insulating board 6 provided with a through-hole 15 is mounted on a circuit 13 provided to a printed wiring board, and a recess 14 where a semiconductor chip 3 is mounted is provided, wherein a compressed body composed of the circuit 13, the insulating board 6, and a prepreg 11 interposed between them is formed by thermocompression molding. A prepreg 11 which is composed of resin and a base material impregnated with resin is used, wherein the resin has a melt viscosity of 20,000 to 50,000 poises, and 1.0 to 3.0% by weight of the total amount of impregnating resin overflows in thermocompression molding.
Patent JP-2000020613-A (JP)
Title: Display system for slip
Inventor: NAKAMURA TOMOJI
IPC: G06Q10/10
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a display system of a slip which can perform detailed information display of a selected part, while displaying the entirety. SOLUTION: When a slip of (b) is displayed in a display instruction part, for instance a literal in a first hierarchy of a horizontal axis indicates, for example, 'Eighth Year of Heisei' of 'Ninth Year of Heisei', items indicate the 'quantity' and 'amount of money', and the literal in the first hierarchy of a vertical axis indicates 'television' or 'camera'. Data on the first line first column indicate sales amount of televisions in the Eighth Year of Heisei. When a user of the display instruction part selects the first literal in the first hierarchy and instructs partial detailed display, a slip preparation part prepares a slip like (c). The literal in the second hierarchy of the horizontal axis indicates, for example, 'the first half period' or 'the latter half period'.  The data on the first line of the first column in the (c) indicate the sales quantity of television during the first half period of the Eighth Year of Heisei.
Patent JP-H0633309-A (JP)
Title: Cloth bonding machine
Inventor: SHIGETA KATSUMI
IPC: A41H43/04
Filed: 1992-07-13
Abstract: PURPOSE:To obtain a cloth bonding machine constituted so as to surely bond a bonding padding cloth to cloth under a slight pressure due to belt tension in a short time. CONSTITUTION:In the cloth bonding machine 11 oppositely arranging the upper belt 18 and the lower belt 19 hung on a roller so as to keep close contact state on forward pathway and constituted so as to transfer a bonding padding cloth H and cloth X to the space between these upper belt and lower belt 19 in vertically laminated state, heating parts 12 and 13 are arranged on forward pathway of the upper belt 18 and the lower belt 19 and simultaneously a preheating part 15 is arranged in a pathway 22 inserted to the space between the upper belt 18 and the lower belt 19 and the bonding padding cloth H and the cloth X are heated so that the average temperature of the cloth X and the bonding padding cloth may be a melting temperature of a resin R.
Patent JP-S57111138-A (JP)
Title: Signal detecting circuit
Inventor: MATSUO YOSHITAKE
IPC: H04W88/08
Filed: 1980-12-27
Abstract: PURPOSE:To exactly decode a dial signal, by circularly reading out contents of a shift register storing a receiving signal, simultaneously reading out in order contents of an ROM storing each numerical code, and executing the logical processing. CONSTITUTION:A receiving digital signal of a terminal 1 is inputted to a shift register 4, synchronizing with a clock signal (a). On the other hand, in an ROM7, a correct digital code of each numeral is stored. Contents of this register 4 are circularly read out in accordance with a clock signal (c) from a timing circuit 5, and are provided in parallel to exclusive logical circuits 8a, 8d. At the same time, contents of the ROM7 are read out in order by the signal (c) and are provided to the circuits 8a-8d. The circuits 8a-8d send out ''1'' when the respective 2 inputs are equal, and ''0'' when they are differen. This output ''1'' is counted at every prescribed bit by counters 9a-9d, and when this counting value exceeds a prescribed value, ''1'' is outputted. By this output ''1'', an FF10 concerned having a mark ''x'', among the FFs 10 is inverted, and an output signal is sent out to a terminal 11.
Patent JP-S6430837-A (JP)
Title: Power transmission of four-wheel drive vehicle
Inventor: SUZUKI TAKANORI
IPC: B60K17/344
Filed: 1987-07-27
Abstract: PURPOSE:To freely select the form and installing posture of a steering angle detecting means by individually providing an electrical detecting means for detecting a steering angle and an electromagnetic hydraulic pressure switchover means for disengaging a hydraulic clutch. CONSTITUTION:A rack 38 is fitted to a steering shaft 36 linked to a steering handle via a ball screw 37, and a segment gear 40 integrally formed with a steering member 39 is engaged with the rack 38. As the handle 14 is rotated in either right or left direction, the rack 38 is moved either forward or backward, turning the segment gear 40 engaged with the rack 38 together with the steering member 39. A cam 41 is integrally formed with the segment gear 40 and the movable piece 43 of a limit switch 42 is set so as to be positioned in the center of the cam 41 in a condition that a front wheel is directed in a straight advancing direction. And, a switch part 44 is switched over when the front wheel is steered to right or left more than a defined angle.
Patent JP-H0610283-A (JP)
Title: Steel cord
Inventor: SHIRATORI NOBUNORI
IPC: B60C9/00
Filed: 1992-06-22
Abstract: PURPOSE:To obtain a steel cord having improved adhesivity to rubber and fatigue resistance, prolonged tire life and improved productivity, quality and reliability by remarkably reducing and optimizing the linear contact angle between a core element wire and a side element wire and optimizing the gap between the side element wires. CONSTITUTION:The objective steel cord has a two-layer twisted structure consisting of a core strand 1a formed by twisting 2-3 core element wires 1 and an outer layer 2a composed of 6-8 side element wires 2 twisted around the circumference of the core strand. The twisting direction of the core strand is same as that of the outer layer and the linear contact angle alpha is adjusted to 1.5-4.5 deg.. The element wire diameter of the core element wire (D1) is made to be smaller than that of the side element wire (D2) and the gap Smm between the side element wires is adjusted to satisfy the relation 0.025<S=(D0+D1+D 2)XSin(180/N)-D2<0.07 wherein D0 is the core diameter of the core strand and N is the number of element wires of the side element wire. Each element wire is made of a high carbon steel.
Patent JP-S57109569-A (JP)
Title: Coating method for flux
Inventor: SHIRAISHI KIYOSHI
IPC: H05K3/34
Filed: 1980-12-27
Abstract: PURPOSE: To prevent flux rising, coat a flux only by the required amt. surely and prevent contact defect by forming foam on the surface of the flux liquid, and floating the work by as much as the height of the foam.  
     CONSTITUTION: A printed substrate 5 moves on the surfae of a fluxer in an arrow direction, and the side 8 exposed with lead wires 7 opposite from the side inserted with parts 6 is kept afloat on the surface of flux liquid 2 by as much as the height of a foamed part 4, and in this state, said side faces the liquid 2. Since the wires 7 are thereby immersed in the liquid 2, the flux is coated surely, and the wiring pattern 8 side of the substrate 5 is in contact with the flux 4 in the foamed part, whereby the flux is coated surely. Since the side 8 is out of contact with the flux 2 dirctly, the rising of the flux through the lead insertion holes of the parts to the opposite side is obviated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6342207-A (JP)
Title: Distortion compensator
Inventor: TOZAWA NORIO
IPC: G01F1/06
Filed: 1986-08-07
Abstract: PURPOSE:To curtail the man-hour for an adjustment by providing a distortion level adjusting means for adjusting a level of a compensating distortion, on the previous stage of a branching means. CONSTITUTION:When a level of an input signal is varied, a tertiary distortion component is varied by three times of a level variation quantity of the input signal, therefore, a level of a tertiary distortion component of an output side of a synthesizing means 12 can be controlled by a distortion level adjusting means 14 which has been provided in front of a branching means 9. Due to before branching, a temperature characteristic of this distortion level adjusting means 14 exerts an influence in the same way on both parts which have been made to branch, therefore, no influence is exerted on the output side of the synthesizing means 12. Therefore, by this distortion level adjusting means 14, a distortion level is adjusted in a state that an isolation is good, by using a circulator, and also, a semi-fixed attenuator is inserted into a distortion generation amplifying means 11 so that the attenuation quantity is not varied, by which the generation of a phase shift is prevented. In this way, the man-hour for an adjustment can be curtailed by eliminating a readjustment.
Patent JP-H0241445-A (JP)
Title: Device for regulating expansion, contraction and left and right movement of hanging member in carrier for work in process of loom
Inventor: MURAI MUNEHISA
IPC: D03J1/02
Filed: 1988-07-25
Abstract: PURPOSE:To regulate the position of a hanging member and accelerate looming operation even if stopping position of a beam carrier is somewhat deviated by connecting a pair of the first joints and a pair of the second joints respectively having rocking means with a bar and simultaneously connecting the other end of each second joint to the hanging member. CONSTITUTION:A rocking lever 20 is fixed to one end of a pair of shafts provided on both upper sides of a beam carrier 10 and each one end of the pair of the first joints 2 is connected to the above-mentioned lever 20. One end of each second joint 3 is connected to the other end thereof to connect the afore- mentioned first joints 2 to the second joints 3 with a bar 5. Furthermore, a rocking means 6 of the above-mentioned first joints 2 and a rocking means 7 of the second joints 3 are arranged and a hanging member 4 is connected to the other ends of the pair of the afore-mentioned second joints 3 to automatically carry out expansion and contraction of the above-mentioned hanging member 4 and regulation of left and right positions of the afore-mentioned hanging member 4 with the rocking means 7.
Patent JP-H0869506-A (JP)
Title: Method and equipment for recognition of handwritten character
Inventor: KIN JIYUKOU
IPC: G06F17/00
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To improve the recognition performance by outputting one character as a final recognition result among object character groups obtained through a neuron network configured by using characteristic vectors consisting of definite number of coordinates with respect to character patterns of the object character groups. SOLUTION: An object character storage section 30 stores an object character group corresponding to a recognition object character and a representative vector storage section 40 stores each representative characteristic vector corresponding to each recognition object character. A neuron network storage section 60 obtains a characteristic vector of a character pattern received via a pre- processing section 20, searches a representative vector most similar to the characteristic vector and recognizes one character among object character groups searched from a rough classification section 50 through the neuron network provided to all object character groups with respect to the recognition object character as a final recognition result and provides a control signal to the pre-processing section 20,  and the device includes a detail classification section 70 to supply the character going to be recognized next by the same system.
Patent JP-2001009623-A (JP)
Title: Burr removing cutting tool and method for removing burr by using the cutting tool
Inventor: NAKATANI YUKIO
IPC: B23C3/12
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a burr removing cutting tool to completely remove burrs generated at a drill hole and to provide a method for removing burrs by using the burr removing cutting tool. SOLUTION: A recessed part 3 is formed in one end face as a burr removing method to remove burrs 11a generated at the first oil hole 11 of a crank shaft (a work) 10 formed by drilling a second oil hole (a drill hole) 12, having a given angle α with a first oil hole 11, after the first oil hole (a drill hole) 11 is drilled. A burr removing cutting tool 1 having the recessed part 3, the outer peripheral edge of which an edge-form cutting edge 4 is constituted, is inserted in a first oil hole 11 from a direction opposite to the second oil hole 12 to remove the burrs 11a.  This constitution, since the recessed part 3 is formed inside the cutting edge 4 of the burr removing cutting tool 1, prevents the burrs 11a from the occurrence of escape due to the burr removing cutting tool 1 and cuts the burrs 11a by the cutting edge 4 of the burr removing cutting tool 1 for complete removal of the burrs.
Patent JP-H065997-A (JP)
Title: Flexible printed wiring board
Inventor: MAEZAWA HIDEKI
IPC: B32B15/08
Filed: 1992-06-20
Abstract: PURPOSE:To enhance the adhesiveness and appearance of a printed wiring board by applying to the printed board a polyimide film which undergoes surface treatment in advance with alkaline water solution having a particular weight percent. CONSTITUTION:The flexible printed wiring board of this invention is fabricated by bonding a plastic film and a metallic foil with adhesive therebetween. Further, by applying to the printed boa a polyimide film which undergoes surface treatment with alkaline water solution having a weight percent ranging from 0.1 to 30, an inactive substance or the like that obstructs adhesion on the polyimide film can be removed. Furthermore, since physical roughening of the polyimide film is not executed, the wiring board can maintain a transparency superior in appearance.
Patent JP-2000017076-A (JP)
Title: Crosslinked polymer, and electrolyte using the same and its preparation
Inventor: WARIISHI KOJI
IPC: C08G75/20
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain an electrolytic polymer with high ionic conductivity by reacting and crosslinking a compound having, in the molecule, plural substituent groups selected an α,β-unsaturated sulfonyl group and an α,β-unsaturated nitril group with a compound having plural nucleophilic groups in the molecule. SOLUTION: A compound having, in the molecule, at least two substituent groups selected from an α,β-unsaturated sulfonyl group and an α,β-unsaturated nitril group is reacted and crosslinked with a compound having, in the molecule, at least two nucleophilic groups, preferably selected from amino, mercapto, sulfide, sulfino and sulfinato to produce an electrolytic polymer. Further, a compound having at least two α,β-unsaturated carbonyl groups in are molecule is reacted and crosslinked with a compound having, in the molecule, at least two substituent groups selected from amino, mercapto, sulfide, sulfino and sulfinato group to produce the electrolytic polymer. For example, a reaction product or the like obtained by reacting a compound represented by formula I with a compound represented by formula II is cited.