baber/WOPTO huggingface dataset:
Patent JP-H1086452-A (JP)
Title: Apparatus and method for recording
Inventor: ISHIKAWA KOHEI
IPC: B41J2/21
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To record a bar code or the like in a recognizable manner even when any fault is brought about to a recording head printing the bar code or the like. SOLUTION: A color bar code-recording apparatus has recording heads corresponding to four color components, i.e., black, cyan, magenta and yellow, and VRAM areas 400-403 corresponding to the color components. A visible image based on generate image data is recorded on a recording medium with the suitable use of the plurality of recording heads. A bar code is developed to a K-VRAM400 and a C-VRAM401 to be substantially recorded on the same record position by two (e.g. black and cyan) of the plurality of recording heads, so that a bar code label 604 is printed.
Patent JP-H0695067-A (JP)
Title: Liquid crystal display device
Inventor: WATANABE SHINYA
IPC: G02F1/133
Filed: 1992-09-16
Abstract: PURPOSE:To reduce the number of connection signal line and to improve a data transfer speed so as to improve CPU processing efficiency by providing a parallel-serial conversion means converting display and control data held by a data holding means into serial data. CONSTITUTION:By a shift register 4, the display and control data transferred from a CPU 1 is held temporarily. By the parallel-serial conversion circuit 5, the display and control data held by the shift register is converted into the serial data. By the serial-parallel conversion circuit 6, the display or control serial data outputted from the parallel-serial conversion circuit 5 is converted into the parallel data. Then, by a timing adjustment circuit 8, the output timing in the display and control parallel data outputted from the serial-parallel conversion circuit 6 is adjusted. By the timing adjustment circuit 8, the display and control parallel data adjusting the timing is outputted to a liquid crystal (LCD) control driver 2.
Patent JP-S61125016-A (JP)
Title: Manufacture of semiconductor device
Inventor: KANAMORI SHUJI
IPC: H01L21/302
Filed: 1984-11-21
Abstract: PURPOSE:To form stable electrodes, by coating the back face of a semiconductor substrate with oxidizing insulator. CONSTITUTION:A pattern is formed selectively on a semiconductor device with a dry etching process utilizing parallel planar plates so that the insulator can be left only on the back face. Since the insulator 8 insulates the back face of the substrate 1 from ground at the time of the ion milling, current becomes off in the path from the scribing region 3 to the P-N junction, preventing junction failures. With the insulator 8 so formed, lacking of silicon can be prevented, forming stable electrodes. Since the back face of the semiconductor device substrate is being covered with the insulator 8, electrodes can be formed stably without destroying junction portions.
Patent JP-H04125797-A (JP)
Title: Automatic vending machine
Inventor: OGITA YASUHIRO
IPC: H05B37/02
Filed: 1990-09-17
Abstract: PURPOSE:To shorten time for reaction from the darkness detection of a photosensor to the emergizing of a lighting means by providing the photosensor to detect darkness and a switch means to energize the lighting means when receiving a driving signal from a timer means. CONSTITUTION:A photosensor 11 to detect darkness around a main body, a comparing means 14 to compare the output level of a detection signal outputted from this photosensor 11 with a reference value corresponding to prescribed darkness and to output a darkness detection signal when the output level reaches the reference value, a timer means 17 is to output the driving signal when the darkness detection signals are outputted from this comparing means 14 for more than prescribed time, and a switch means 23 to energize a lighting means 27 when receiving the driving a signal from the timer means 17 are provided. Thus, time for reaction can be shortened by setting the exchange of the signal from the timer means 17 to the switch means 23 to sufficiently short period of time until electrifying the lighting means 27.
Patent JP-S60142766-A (JP)
Title: Storage control system
Inventor: NAKAMURA KOUJI
IPC: G06F15/16
Filed: 1983-12-29
Abstract: PURPOSE:To suppress the reduction of throughput of a system to be locked by deciding whether or not an access request is allowed by a data representing a stored address of an inhibited area and its length when the access request is generated. CONSTITUTION:Access request devices 103, 104 such as a CPU and an input/output device are connected to a main storage device 101 via a storage controller 102. The device 102 is provided with a cache memory 105 storing a copy of a part of data of the device 101, a cache directory 106, a priority processing section 107 deciding the processing priority of the request generated by the devices 103, 104 and lock control sections 111, 121 to the devices 103, 104. Moreover, lock address storage registers 112, 122 and registers 113, 123 storing the size of the clock area or the final address are provided. Whether or not the access request is allowed is decided based on the data representing the stored address and its length to the access request thereby minimizing the lock area.
Patent JP-H1067943-A (JP)
Title: Electroconductive resin composition
Inventor: SUMI HIDEYUKI
IPC: C08L33/04
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain an elecrtroconductive resin composition that has excellent antielectrostatic property, can retain intrinsic insulation and other physical properties, and whose surface resistivity can be accurately controlled in the range of 10<8> -10<10> Ω. SOLUTION: This electroconductive resin composition comprises (A) an organic high-polymer material, preferably a thermoplastic resin, (B) a cationic copolymer having a structural unit of formulas I to III [R<1> is methyl or ethyl; R<2> is ethylene or propylene; R<3> and R<4> are each methyl; R<5> is a lower linear alkyl or an arylalkyl; X is R<6> SO3 (R<6> is a 1-12C alkyl, 6-18C arylalkyl, aryl)], preferably in a quantity of 1-10wt.% based on the objective electroconductive resin composition, and an electroconductive filler whose intrinsic volume resistivity is 0.1-10<4> Ω, for example, acetylene black, etc.
Patent JP-H1182681-A (JP)
Title: Differential gear device
Inventor: YOSHIDA HISAFUMI
IPC: F16H48/38
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To interpose a thrust block between respective output shafts at the side of side gears while acguiring initial torque by a pressing means interposed between the side gears. SOLUTION: This device is equipped with a differential mechanism 3 connecting output side side-gears 35 and 37 by way of a pinion gear 33 supported over a pinion shaft 31 at a differential case 13 side, friction clutches 9 and 9 interposed between each gear 35 and 37 and the differential case 13, and with a pressing means 11 pressing the gears 35 and 37 to the side of each friction clutch 9 to provide initial torque, a pre-load spring 49 pressing the respective gears 35 and 37 to the side of each clutch 9 by way of the retainers 47 and 47 of the pressing means 11, and a retaining means 51 of the retainers 47 and 47, are formed into a ring shape, and a thrust block 53 is provided therein, in which let output shafts at the side of each gear 35 and 37 abut against the inner side in the radial direction of the aforesaid ring shape, and,  by making use of a portion 59 penetrating through the side of a pinion shaft 31, the retaining means 51 connects the respective retainers 47 and 47 with each other so as to retain them.
Patent JP-H0590474-A (JP)
Title: Semiconductor integrated circuit lead frame
Inventor: YAMAMOTO YOSHINORI
IPC: H01L23/50
Filed: 1991-09-26
Abstract: PURPOSE:To prevent contact between bonding wires by placing a bonding wire contact preventing shelf on an outer periphery of a semiconductor element chip, connecting a pad with a lead by a bonding wire and sealing them with a sealing resin material. CONSTITUTION:A semiconductor element chip 101 is adhered to an island 102 of a lead frame by adhesive agent. A bonding wire contact preventing shelf 105 is placed on an outer periphery of the semiconductor element chip 101. A pad and a lead 103 of the adhered semiconductor element chip 101 are connected with each other by a bonding wire 104. The bonding wire contact preventing shelf 105 prevents a resin sealing material from flowing out at the time of resin-sealing and also prevents contact between bonding wires and contact between the bonding wire and an alignment. Thus damage of the semiconductor element chip due to breaking stress generated from the sealing resin material can be reduced and reliability can be improved.
Patent JP-H04127175-A (JP)
Title: Color image forming device and its using method
Inventor: NOAMI TSUNEO
IPC: G03G15/01
Filed: 1990-09-19
Abstract: PURPOSE:To made a device compact and to attain high speed by transferring the color images of three systems on a recording sheet en bloc, for a cycle that a latent image carrier is rotated once. CONSTITUTION:A first latent image Z1 on the latent image carrier 1 is developing with first toner T1 in a first system toner image forming process, a second latent image Z2 is developed with second toner T2 in a second system toner image forming process, and a third latent image Z3 on an auxiliary latent image carrier 6 is developed with the third toner T3, in a third system toner image forming process. Then, a toner image carried on the auxiliary latent image carrier 6 is transferred to the side of the latent image carrier 1. After that, respective toner images carried on the latent image carrier 1 are transferred to the recording sheet 10 en bloc by a transfer means, and residual toner is removed by a cleaning means 12, while auxiliary cleaning is carried out on the auxiliary latent image carrier 6 and the residual toner is recovered to a third developing means 8. Thus, color image forming speed can be increased and the device can be made compact.
Patent JP-H0591369-A (JP)
Title: Nonlinear edge signal generator for muse decoder
Inventor: TAKAHASHI HIDENAGA
IPC: H04N5/44
Filed: 1991-09-26
Abstract: PURPOSE:To eliminate the need for a nonlinear edge signal use frame memory by de-emphasizing a signal read from a frame memory storing an original waveform signal to be de-emphasized to extract the nonlinear edge signal. CONSTITUTION:The generator is provided with an emphasis circuit 5 emphasizing a MUSE signal in one preceding frame read from a frame memory 3 and outputting the MUSE signal in one preceding frame subject to emphasis and with a nonlinear edge signal extract circuit 6 extracting a nonlinear edge signal in one preceding frame from the MUSE signal in one preceding frame subject to emphasis. Then a signal read from the frame memory 3 for a video signal is emphasized at a receiver side, the emphasized signal is generated by the receiver side and the nonlinear edge signal is extracted from the signal and the nonlinear edge signal is immediately extracted from the received MUSE signal A. Thus, the frame memory for the nonlinear edge signal is not required.
Patent JP-S61124812-A (JP)
Title: Measurement of long specimen
Inventor: SHIMIZU ISOYUKI
IPC: G01B21/02
Filed: 1984-11-21
Abstract: PURPOSE:To enable measurement of length with a single unit of displacement measuring apparatus, by a press-fit unit is installed on one side of a long specimen and an end detecting unit on the other side and by calculating the length of a long specimen by a displacement of the press-hit unit covered up to detection of the end. CONSTITUTION:A long specimen 1 is laid on trestles 7 and on one end side a press-fit unit is arranged and an end detecting unit 9 is installed for detecting the specimen 1 on the other end set apart from there by a length B. From this position, the press-fit unit 8 is moved to drive the specimen 1 in the direc tion of the unit 9 and the amount of displacement on this occasion of the unit 8 is measured by a displacement measuring apparatus. The displacement by a displacement measuring apparatus. The displacement A of the unit 8 at the time of detection of the other end of the specimen 1 by the unit 9 is detected and this value A is subtracted from the initial distance B, i.e. (B-A), the length L of the long specimen 1 is determined.
Patent JP-2001077266-A (JP)
Title: Manufacture of resin sealed semiconductor device
Inventor: MATSUO TAKAHIRO
IPC: H01L23/50
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent metal burrs on the end surface of a lead portion by blade cutting in a lead cutting process after resin sealing. SOLUTION: After a metal sheet 13 having an adhesive 14 is bonded to a lead portion 4 and resin sealed, leads are cut with a blade. Then, by peeling off the metal sheet 13 together with the adhesive 14, bent portions 12 (metal burrs) generated on the cut end surface of the lead portion 4 can be removed and a resin sealed semiconductor device wit high mounting reliability can be obtained.
Patent JP-H08112629-A (JP)
Title: Die holder device
Inventor: ITAKURA HIDEO
IPC: B21D28/34
Filed: 1994-10-13
Abstract: PURPOSE: To rapidly and correctly change and regulate an upper die. CONSTITUTION: In this device 10, a positioning hole 13 is provided on a holder body 11, and a pair of movable tightening members 21A, 21B which are made freely approaching and separating against an upper die shank part 51 fit into this positioning hole 13 and formed with engaging faces 22A, 22B are installed. A clamp means 31 which presses both movable tightening members 12A, 21B toward the upper die shank part 51 being fit and inserted to the both engaging faces 22A, 22B by utilizing the spring force, and an un-clamp means 41 which separates both movable tightening members 21A, 21B forcibly from the upper die shank part 51 by utilizing the pressure fluid are installed. A taper part 53 is provided on the upper die shank part 51, and the engaging faces 22A, 22B are formed so as to be brought into contact closely with the taper part 53 at the same time.
Patent JP-S6488443-A (JP)
Title: Polymerizable thin film
Inventor: KAWASAKI TAKEHIKO
IPC: G03F7/16
Filed: 1987-09-29
Abstract: PURPOSE:To obtain the titled film applicable especially for a resist material with high sensitivity and resolution by incorporating a high polymer compd. and a polymerizable compd. in the titled film, and by controlling the solubility of the titled film against a solvent so as to change according to the applied amount of polymerization energy to said film. CONSTITUTION:The titled film contains the high polymer 7 and the specified polymerizable compd. 1, and changes the solubility of the titled film against the solvent according to the applied amount of the polymerization energy to said film. Namely, the titled film contains the high polymer compd. and the polymerizable compd. 1 shown by formula I and changes the solubility against the solvent according to the applied amount of the polymerization energy to said film. In formula I, R and R1 are each a hydrophobic part 3, X is H atom. or a hydrophilic part 2, (n) is 0 or 1. Thus, the titled film has the excellent sticking property to a substrate plate, and can form a pattern with the high resolution and contrast, when said film is used for the resist material.
Patent JP-H03109188-A (JP)
Title: Auxiliary fuel tank supporting structure for motorcycle
Inventor: TERADA SHUJI
IPC: B62J35/00
Filed: 1989-09-22
Abstract: PURPOSE:To strengthen a tank, lower the center of gravity of a body and centralize a mass by positioning the lower end of a seat pillar tube and the upper end of a rear arm bracket in a front-and-back ubiquitous relation so that a stay can have one end mounted in a step-over manner between them and the other end projected backward to support an auxiliary fuel tank. CONSTITUTION:A rear arm bracket 8 is extended from the lower end of a seat pillar tube 7 toward the front lower side, and a bracket 25 is provided at the upper end of the seat pillar tube 7. A stay 57 is projected from the connection portion of the seat pillar tube 7 and the rear arm bracket 8 to the rear upper side. Then, an auxiliary fuel tank 55 is mounted on the bracket 25 and the stay 57, provided on the seat pillar tube 7, using bolts 56, 58. It is thus possible to strengthen the tank, lower the center of gravity of a body and centralize a mass.
Patent JP-2000064616-A (JP)
Title: Pc beam manufacturing method
Inventor: KUMAGAI MICHIO
IPC: E01D101/26
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To prevent cracks from arising on the upper part of a PC beam near the center between spans through an easy and safe operation without using a large size and heavy counterweight. SOLUTION: Concrete 5 is placed in a form with PC steel 3, 4 in a state of tension. When the concrete 5 has cured to a certain degree and the adhesive force of the concrete 5 to to the PC steel 3, 4 has reached a required tension, both ends of a tension wire 12 are connected to two connecting points 11, 11 of a PC.T beam 1, tension force is applied to the center of the tension wire 12 by adding upward force, and a lifting-up device 22 is thrusted between the center of the tension wire 12 and the PC.T beam 1. As retaining tension force of the tension wire 12, the tension of the PC steel 3, 4 of the PC.T 1 is released and concrete 5 curing is continued. Thereafter, tension force of the tension wire 12 is released.
Patent JP-2001070232-A (JP)
Title: Manufacture of flexible tube for endoscope
Inventor: FURUUMI SATOSHI
IPC: A61B1/00
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a flexible tube for an endoscope to dissolve a defect in pulling a core bar out of a flex. SOLUTION: This flexible tube 31 is formed by covering a bar-like core bar 32 and the outer diameter d1 with a heat-resisting core tube 33 having flexibility and expandability and the inner diameter d2 detachably (d1>d2 in the natural condition), winding a helical tube-like flex 34 around the outer periphery surface of them, covering the outer periphery surface of the flex 34 with a blade, and covering the outer periphery surface with an outer cover. After that, the core bar 32 is pulled out of the core tube 33, then the core tube is stretched so that the outer diameter is smaller than the inner diameter of the flex 34 and the core tube is pulled out of the flexible tube 31 consisting of the flex 34, the blade 36 and the outer cover.
Patent JP-H04273291-A (JP)
Title: Circuit for masking pattern on display buffer
Inventor: JIYOOJI ERU ERUDORITSUJI
IPC: G09G5/00
Filed: 1991-09-26
Abstract: PURPOSE: To rapidly load the multi-bit/pixel of gray level pattern to a page buffer provided with a pixel map for a CRT display. CONSTITUTION: For instance, in the gray level display of 4-bit/pixels, the register of 4 bits is used, so as to store a desired gray level and the mask register of 1-bit/pixel is used to store the bit map of a mask. In order to load a mask pattern to a storage device, the 4-bit gray level from a gray register is applied to the storage input of all the storage devices, a mask bit is connected to the write-permission pin of the storage device provided with relating pixels, and a memory unit can be loaded by a desired gray level pattern.
Patent JP-H0191523-A (JP)
Title: Logic circuit
Inventor: SUZUKI MASAO
IPC: H03K17/62
Filed: 1987-10-02
Abstract: PURPOSE:To reduce the number of components and power consumption at high speed by using a constant current source to connect two kinds of current changeover circuits in cascade such as a single phase input changeover circuit and a differential input current changeover circuit, thereby configurating multi- stage tree through the longitudinal stack of the current switching circuits. CONSTITUTION:Two kinds of current switching circuits of a single phase input current changeover circuit (comprising transistors(TRs) T2-T5) capable of parallel inputting and whose logic function is realized by a few components and a differential input current changeover circuit (consisting of T16 and T17, and T18, T19 respectively) capable of high speed operation are connected in cascade by using one constant current source 3 to constitute a tree where current changeover circuits are stacked longitudinally in multi-stage. Then either a single phase signal or a differential signal with a small logic amplitude voltage being nearly a half the single phase signal is extracted corresponding to the signal connection condition with the current changeover circuit of the next stage. Thus, the number of components and power consumption are reduced at a high speed.
Patent JP-S61126595-A (JP)
Inventor: ENARI MASAHIKO
IPC: G09G3/36
Filed: 1984-11-26
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-H0799840-A (JP)
Title: Raising seedling device
Inventor: YANO SHINICHIRO
IPC: A01G9/10
Filed: 1993-10-04
Abstract: PURPOSE:To provide a raising seedling device enabling sufficient and uniform irrigation and effective for preventing the extension of the root to the adjacent pot. CONSTITUTION:A number of pots 2... are connected with each other through the opening parts 2a..., and the bottom parts 2b... are separated from each other. In a raising seedling device made of a synthetic resin and having the above structure, each pot 2... has a wide-mouthed part 2c... from the brim of the opening 2a... at a prescribed depth.
Patent JP-H0886005-A (JP)
Title: Groove cover made of cast iron
Inventor: SUZAKI TORU
IPC: E03F5/04
Filed: 1994-09-19
Abstract: PURPOSE: To prevent floating of a groove cover by a method wherein when leg pieces are suspended from the apexes of a main groove cover in an isosceles triangle and an auxiliary groove cover in a right angled triangle and the leg pieces are interconnected to form a groove cover, which is brought into surface contact with a plane formed at the upper parts of the leg pieces. CONSTITUTION: A groove cover comprises a main groove cover 1 in an isosceles triangle having sides 4 and 5 being equal to each other and auxiliary groove covers into which the main groove cover 11 is equally divided by a vertical line 8, and leg pieces 9 are suspended from the respective apexes. A side 20 of the leg piece 9 is formed in a shape tapering off from a cover plate surface toward below, and a part of an upper end part forms a plane part 21 vertical to the bottom of the leg piece 9. When the auxiliary groove cover, the main groove cover 1, and the auxiliary groove cover are interconnected, the groove covers are brought into plane contact with the plane part 21 of the leg piece 9 and the sides 20 and 20 are brought into contact with each other.  Since when the groove covers are interconnected, the groove covers are brought into plane contact with each other at the plane parts 21 of the side at which the leg pieces 9 make contact with each other, even when a vehicle passes, the groove covers are durable to the force thereof and prevented from floating.
Patent JP-S62111141-A (JP)
Title: Control of injection quantity of electronically controlled diesel engine
Inventor: TSUKAMOTO KEISUKE
IPC: F02D41/00
Filed: 1985-11-06
Abstract: PURPOSE:To stably maintain an aimed idling speed by providing the procedure for detecting the idling state and the procedure for preventing the final injection quantity to become at least less than the fundamental injection quantity in idling. CONSTITUTION:Each signal of an intake temperature sensor 12, accelerator position sensor 20, intake pressure sensor 32, ignition timing sensor 38, water- temperature sensor 40, crank angle standard sensor 44, engine revolution sensor 46, glow electric-current sensor 54, etc. is input into an electronic control unit 56. The electronic control unit 56 controls a timing control valve 48 and an electromagnetic spill valve 50, fuel cut valve 52, delivery valve 42L, etc. so that at least the final injection quantity does not reduce to the value less than the fundamental injection quantity. Thus, an aimed idling speed can be maintained stably.