baber/WOPTO huggingface dataset:
Patent JP-2000214380-A (JP)
Title: Photographing lens
Inventor: NISHIO TERUHIRO
IPC: G02B13/00
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain a photographing lens capable of realizing short distance photographing. SOLUTION: A 1st lens group L1 having positive refractive power, a 2nd lens group L2 having negative refractive power, a 3rd lens group L3 having positive power, a diaphragm SP, a 4th lens group L4 having positive refractive power and a 5th lens group L5 having negative refractive power are arranged from the object side, and iP shows an image surface. In the case of focusing from the infinity side to the shorter distance side of an object distance, at least the 2nd lens group L2 is moved to the image surface side on the optical axis and the 4th lens group L4 is moved to the object side on the optical axis, whereby the short distance photographing is realized and simultaneously the magnification of a photographic image is enlarged.
Patent JP-S62173681-A (JP)
Title: Magnetic disk device
Inventor: TAKIZAWA YOSHIAKI
IPC: G11B21/12
Filed: 1986-01-28
Abstract: PURPOSE:To prolong the life of a magnetic disk by fetching in the timing of a head unload with a signal not synchronized with a position on the magnetic disk. CONSTITUTION:An oscillator 10 is used instead of an index pulse generator. When a head load signal goes to an L level replacing the signal with a head unload signal, the input signal line (a) in a NAND gate circuit 4 goes to an H level, but an input signal line (b) remains as it is at the L level, therefore, a state is kept as it is. The gate of a counter circuit 3 is opened by the changing of the head load signal to the L level, but the output of the counter circuit 3 goes to the H level, after it counts several number (generally, two or three of counts) of signals in the oscillator 10. Then, the output signal line (c) of the NAND circuit 4 goes to the L level, and the output signal of an inverter 5 goes to the H level, and a transistor 7 enters into a cut off state, then the head being set in an unload state.
Patent JP-H06233076-A (JP)
Title: Method and device for extracting picture outline
Inventor: OKAMOTO TAKAHIRO
IPC: G06T7/60
Filed: 1993-02-01
Abstract: PURPOSE:To provide the method and the device for picture outline extraction which segment only a picture part to be processed of a read document. CONSTITUTION:The read document arranged on a document platen is scanned, and data of the document platen is set as reference data in accordance with obtained scan data, and this reference data and scan data are successively compared with each other to retrieve picture data of the read document. First retrieved picture data is defined as the outline extraction start point; and if lower scan data adjacent to this picture data is on the outline (step S50), next scan data is read out (step S51). If it is not on the outline, the retrieval direction of scan data is changed by 90 deg. (step S52); and if it is not on the outline (step S53), the retrieval direction of scan data is changed by 180 (step S54). This operation is repeated (step S55) to extract the contour of picture data.
Patent JP-H0629954-A (JP)
Title: Error detection
Inventor: ANSONII JIESOTSUPU
IPC: H04B10/00
Filed: 1993-02-01
Abstract: PURPOSE: To provide an error detector which does not need to use a dc amplifier whose drift ratio is low and surely detects an error even in the case of a high error ratio with a transmission signal which is changed for a long time and sent in the form of nBIP in a digital transmission line system that is provided with a transmitter which transmits a special signal of a digital value that reflects a parity of a digital signal event for the just preceding period. CONSTITUTION: A special signal has a value that maintains entire disparity which is fixedly accumulated of a transmitted signal, an output of a toggle device 4 that receives it is detected by an envelope detector 6 through a filter 5, and a digital signal event that is previously defined in the transmitted signal is counted at the output 10. Furthermore, a lowpass filter 7 decides changes in a line spectrum in fo/2(n+1) or fo/(n+1) with a line digit frequency as fo.
Patent JP-S60164056-A (JP)
Title: Control device of continuously variable transmission for vehicle
Inventor: ITOU HIROSHI
IPC: F16H61/662
Filed: 1984-02-01
Abstract: PURPOSE:To smoothly perform speed change operation of a continuously variable transmission (CVT) to a reduction side, by increasing the line pressure for a period when speed ratio is reduced. CONSTITUTION:When the depression of an accelerator pedal is released with a car speed V above a predetermined value Va1 further with a time differentiated value V' of the car speed V exceeding a predetermined value Vb1, reduction ratio (e) of a continuously variable transmission (CVT) is reduced, and the line pressure pl is increased for a period while this ratio is reduced. In this way, speed change operation of the CVT to a reduction side can be smoothly performed because belt pressing force in an output side pulley for causing the CVT to smoothly perform the speed change operation to the reduction side can be ensured.
Patent JP-H06233316-A (JP)
Title: Image pickup device with frame still picture generating function
Inventor: SAKAGUCHI TAKASHI
IPC: H04N9/07
Filed: 1993-02-02
Abstract: PURPOSE:To obtain a still picture of high quality by changing the vertical phases of three chrominance signals through the 1st and 2nd vertical phase shift parts and carrying out the still picture generation processing with use of a pseudo frame signal generated by a frame computing circuit. CONSTITUTION:The R, G and B output signals transmitted from an image pickup element part 101 are turned into the digital signals by an A/D converter 105 via an analog signal processing circuit 104 and then supplied to a digital signal processing circuit 106. The circuit 106 includes the Y1 and Y2 matrix circuits which generate the luminance signals Y1 and Y2 and the C1 and C2 matrix circuits which generate the chrominance signals C1 and C2 respectively. Then the circuit 106 applies the aperture processing, the coring processing, etc., to the signals Y1 and Y2 and also the white balance processing, the color regeneration processing, etc., to the signals C1 and C2 respectively. These processed signals are supplied to a field memory circuit 107 and a frame still picture is obtained by a field memory control circuit 108 based on those signals supplied to the circuit 107.
Patent JP-H01192843-A (JP)
Title: Multiple yarn with cross transverse spooling
Inventor: YAMAZAKI KAZUO
IPC: D02G3/38
Filed: 1988-01-26
Abstract: PURPOSE:To obtain the title multiple yarn suitable for a material yarn of knitted goods, having bulkiness, lightweight properties and excellent heat retaining properties, by winding two strings of yarn mutually in opposite directions at the same pitch on a wadding thread. CONSTITUTION:A wadding thread 1 of silk and the like is wound with winding yarns 2 and 3 having the same qualities as those of the wadding thread or different qualities, for instance at a pitch of 800-1000/m in opposite directions of left- and right-handed winding to the wadding thread to afford the aimed multiple yarn.
Patent JP-H11210143-A (JP)
Title: Method for constructing wooden house roof panel, and wooden house roof panel available for the method
Inventor: TANAKA HIROYUKI
IPC: E04B7/04
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To easily construct a roof panel without requiring skill in operations by eliminating the need for adjusting the position of the roof panel during construction work. SOLUTION: A fitting hole into which a stock 7 is fitted is formed in the pole plate 12 of a wooden framing 11 for constructing a wooden house, the pole plate 12 permitting a roof panel to be assembled thereto. A fitting hole 1a into which the stock 7 is fitted is formed in a roof panel 1 for constructing the wooden house, and the stock 7 is fitted into the fitting hole in the pole plate 12 while partly projecting therefrom. As the projecting part of the stock 7 is fitted into the fitting hole 1a in the roof panel 1, the roof panel 1 is placed on the pole plate 12 and is positioned on the pole plate 12 by the 7. The roof panel 1 positioned is secured to the wooden framing 11.
Patent JP-S62173590-A (JP)
Inventor: OSADA AKIO
IPC: G08B5/22
Filed: 1986-01-27
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-H10212485-A (JP)
Title: Production of high-strength coke
Inventor: KATO KENJI
IPC: C10B57/04
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing coke having high strength in a process for producing coke for blast furnace. SOLUTION: The method for producing high-strength coke for blast furnaces comprises compounding caking coal with 20-60wt.% non- or slightly caking coal so that total expansion ratio of raw material coal becomes >=20% when SI is 3.0-3.5 and the total expansion ratio becomes >=5% when SI is >3.5 and further compounding the resultant raw material coal with a caking agent so that bulk density of the raw material coal in charging into a coke oven becomes >=0.80t/m<3> .
Patent JP-S60239311-A (JP)
Inventor: WARUTAA II GOERUSU
IPC: C01B25/226
Filed: 1985-01-31
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-H11316677-A (JP)
Title: Method for securing computer network
Inventor: GROSSE ERIC
IPC: G06F21/56
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an authentication technique for the countermeasure of security used for a computer network by inserting a probe into at least one of plural files and identifying a position where the probing is executed in the computer network. SOLUTION: A communication traffic stream which enters and leaves a private network 130, etc., is consecutively monitored inside a fire wall 180. In this monitoring mode, a probe is inserted at random into a file arriving at the network 130. If this probing is executed at the client side, a signal is extracted to show a security warning. Thus, the wall 180 secures identification between the probe and a client and produces a security warning if a security warning showing the execution of a specific probe is received.
Patent JP-S63185406-A (JP)
Title: Tubular membrane module
Inventor: SHISHIDO MASAAKI
IPC: B01D63/06
Filed: 1987-01-26
Abstract: PURPOSE:To prevent the clogging of a passage in the treatment of high-turbidity waste water by providing many tubular membranes each having 2.5-4.0mm inner diameter in parallel in a vessel. CONSTITUTION:The waste water to be treated is introduced into the tubular membrane 2 from an opening 2a at the one end of the membrane 2 and permeated, the permeated water passes the space between the membrane 2 and the inner surface of a cylindrical pressure vessel 1 and is discharged from a water outlet 5, and the concd. water is discharged from an opening 2b at the other end of the membrane. Since the inner diameter (d) of the membrane is controlled to 2.5-4.0mm, the consumption of energy for water supply can be reduced, and the clogging of the passage can be prevented even in the treatment of high-turbidity waste water.
Patent JP-S63185241-A (JP)
Title: System for deciding continuous fault
Inventor: NAKAJIMA MASAAKI
IPC: H04B17/00
Filed: 1987-01-28
Abstract: PURPOSE:To decide whether a fault is a continuous fault or not, by changing a decision mode by detecting the change of an inputted fault signal, starting up a generation decision timer or a recovery decision timer, and deciding the fault by the output signal of a setting time. CONSTITUTION:When a fault signal changes from (0) to (1), the change is detected by a fault signal state change detection processing part 1, and the setting decision mode of a decision mode part 3 is changed to a generation decision mode B, and the generation decision timer 4 is started up. After the lapse of the setting time t1, a fault decision processing part 2 decides it as the generation of the fault, and outputs a fault decision signal. When the inputted fault signal changes from (1) to (0), the fault signal state change detection processing part 1 changes the fault generation mode C of the decision mode part 3 to a recovery decision mode E, then, the recovery decision timer 5 is started up. After the lapse of the setting time t2, the fault decision processing part 2 decides it as the recovery of the fault. In such a case, it is not decided as the fault.
Patent JP-H11208309-A (JP)
Title: Auto-cruise control method and device plus recording medium
Inventor: YAMAMOTO TOSHIYUKI
IPC: B60W30/14
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To keep up the current speed in the setting speed by installing a speed reduction exceeded means, controlling the operation of speed reducing means for imparting speed reduction to a vehicle on the basis of an optimum fuel injection quantity calculated in a fuel injection quantity calculating means, and when the current speed has exceeded the setting speed, applying the vehicle with accurate braking. SOLUTION: A control program prerecorded in a built-in ROM is executed on the basis of operating contents of an auto-cruising main switch 19 and a speed setting switch 20 and detecting signals of a pressure sensor 13 and a speed sensor 16, whereby feed timing of a fuel injection pump 11, pressure in an accumulator chamber 12, and injection timing of a fuel injection system 14 are all controlled, and thus an exhaust braking device 17 and a power redarding device 18 are controlled. When an optimum fuel injection quantity comes to be less than the setting injection quantity, the exhaust braking device 17 operates. The effect of an engine brake is increased by an exhaust brake, and thus a vehicle is decelerated by braking force by the increased engine brake.
Patent JP-H02198165-A (JP)
Title: Semiconductor device
Inventor: AKAZAWA TAKASHI
IPC: H01L21/822
Filed: 1989-01-27
Abstract: PURPOSE:To eliminate electric source noise by a method wherein electric source wiring layers are so arranged as to overlap each other with an insulating film applied in-between. CONSTITUTION:A supply source wiring layer 5 connected to a supply source Vcc and a grounding source wiring layer 6 connected to a grounding source Vcc overlap each other with an insulating film applied in-between. The supply source wiring layer 5 and the grounding source wiring layer 6 overlap each other in a region where slanting lines 5 and 6 overlap each other and the region is provided along the circumference part of a chip 4. With this constitution, an intersource capacitance is formed between those wiring layers and electric source noise can be eliminated without taking problems such as latch-up and mounting into consideration.
Patent JP-H11217627-A (JP)
Title: Induction hardening method
Inventor: TANAKA YOSHIMASA
IPC: C21D1/10
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an induction hardening method capable of uniformizing hardening depth in recessed and projected parts even in the case that recessed and projected parts are formed in a material to be treated. SOLUTION: At the time of applying induction hardening to an internal surface 20 of an outer ring 10, induction heating is applied to the internal surface 20 by means of an induction heating coil 40 and also induction heating is applied to an external surface 30 by means of an induction heating coil 50. By this method, a depth of heating layer and temperature distribution, in a wall surface 22a of a groove 22 and an inside spherical surface 24, can be uniformized, and the wall surface 22a of the groove 22 and the inside spherical surface 24 can be heated in the same depth up to a hardening temperature, by which hardening depth can be uniformized.
Patent JP-S5299820-A (JP)
Title: Focusing glass
Inventor: MATSUMOTO SEIICHI
IPC: G02B7/36
Filed: 1976-02-17
Abstract: PURPOSE: To give an automatic focal point detecting function to a single lens reflex camera, which is equipped with a finder optical system of normal type, by integrally forming both a control circuit and indicating means on a focusing glass with a light receiving element unit for focal point detection. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05209518-A (JP)
Title: Internal combustion engine
Inventor: FUJIMAKI RYOHEI
IPC: F01N3/32
Filed: 1992-01-31
Abstract: PURPOSE:To provide an internal combustion engine of low environmental pollution by arranging an air introducing part for introducing air in the exhaust passage connected to an exhaust port, and providing this air introducing part near to the exhaust port, so that the burnable components included in the high- temperature exhaust gas can be burned to incinerate the harmful components in the exhaust gas. CONSTITUTION:An internal combustion engine is provided with a cylinder 2 having a combustion chamber 1 and a piston 3 which slides inside the cylinder 2. And the upper part of the cylinder 2 is provided with an intake port 4 and an exhaust port 5. In this case, an air-introducing part 7 for introducing air is arranged to the exhaust passage 6 connected to the exhaust port 5. The air-introducing part 7 is arranged so as to be near to the exhaust port 5. A air injection nozzle 8 opened toward the exhaust manifold side is provided at the end of the air-introducing part 7. By introducing air from the air- introducing part 7 to the exhaust passage 6 for burning the burnable components in the exhaust gas by this air, the harmful components in the exhaust gas can be incinerated.
Patent JP-S62173640-A (JP)
Title: Objective lens driving mechanism in optical disk device
Inventor: TAKISHIMA TAKASHI
IPC: G11B7/09
Filed: 1986-01-28
Abstract: PURPOSE:To avoid an inclination for driving by connecting a holding frame to both end parts in the direction orthogonal to the optical axis of an objective lens through suspenders consisting of viscoelastic members. CONSTITUTION:One end parts of suspenders 12A and 12B consisting of arched viscoelastic members are stuck to both side walls 11a and 11b which form a holding frame 11 and are opposite to each other, and the other end parts of suspenders 12A and 12B are stuck to suspenders 10s of a driving mechanism substrate 10. Focus-direction driving coils 13 are wound on the inside of both side walls 11a and 11b forming the holding frame 11, and four tracking-direction driving coils 14 are provided on the outside peripheral parts of focus-direction driving coils 13 so that they are opposite to one another.
Patent JP-H01191635-A (JP)
Title: Production of bread or pastry
Inventor: MORIKAWA MICHIO
IPC: A21C3/02
Filed: 1988-01-27
Abstract: PURPOSE:To provide the title production process so designed that a bread dough is pressed into a continuous bandlike dough followed by cutting said bandlike base to a specified shape and then making a fermentation followed by baking with rest time and degassing process omitted prior to the baking, thus ensuring a high-grade bread to be obtained even stored in a frozen state before baking. CONSTITUTION:A bread dough is divided into pieces each of which has any weight followed by weighing each piece. These pieces are arranged on a conveyor at such intervals as to be proportional to the weights of the respective pieces. Thence, the row of these divided pieces are pressed to each specified width and thickness into a continuous bandlike dough 15. This dough 15 is then cut into divided doughs 18, from which formed doughs 19 of specified shape are made. These doughs 19 are then fermented in a space at 25 to 40 deg.C under a R.H. of 70 to 90% for 50 to 100min. followed by either baking into products 20 or rapid freezing and storing followed by baking in an oven.
Patent JP-H07226582-A (JP)
Title: Manufacture of multilayer wiring board
Inventor: INADA TEIICHI
IPC: H05K3/46
Filed: 1994-02-10
Abstract: PURPOSE:To reduce an effusion amount of adhesive from a hole by bending a copper foil in a periphery of a hole of a base material consisting of an insulation adhesive layer and a copper foil to the side of an application surface of the insulation adhesive layer during lamination. CONSTITUTION:Epoxy resin adhesive is applied to a surface of a copper foil 1a of a circuit substrate 1 as an insulation adhesive material and a first layer 2a is formed. The first layer 2a and a second layer 2b are put together and an insulation adhesive layer is hardened. After hardening, a copper foil with an insulation adhesive material is formed, a cushion material 3 is laminated and a copper foil near a boring part of the copper foil with an insulation material is bent to the side of an application surface of an insulation adhesive material during the lamination. Thereby, an effusion amount of adhesive from a hole can be reduced.
Patent JP-S63183078-A (JP)
Inventor: AKEI SEIJI
IPC: B01D46/42
Filed: 1987-01-27
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-2000216899-A (JP)
Title: Cellular telephone or phs calling system
Inventor: TOMIOKA YASUAKI
IPC: H04M11/00
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To easily perform pager calling operation. SOLUTION: In a cellular telephone or a PHS calling system to call the cellular telephone or a PHS 7 by providing a processor 2 to process message information inputted from a keyboard 3, a display 1 to display the message information processed by the processor 2 and transmitting the message information processed by the processor 2 to a pager calling center (cellular telephone or PHS calling center) 6 via a modem 4 by a general public line 5, a display with a touch panel function is used for the display 1. And when the message displayed by the display 1 with touch panel function is depressed and selected, only depressed and selected, the message information is transmitted. The depressed and selected message information is encoded by a dial signal or a push signal by the processor 2.
Patent JP-S58134766-A (JP)
Title: Heat-sensitive recorder
Inventor: MATSUSHIMA KENICHI
IPC: B41J2/345
Filed: 1982-02-04
Abstract: PURPOSE:To obtain a heat-sensitive recorder capable of clearly printing inclined portions of letters and pictures by providing two sets of heating element groups in which large numbers of dot-heating portions are arranged wideways in a sideway-biased manner. CONSTITUTION:Two sets of heating element groups 3 and 4 having large numbers of dot-heating sections 5 arranged sideways are provided biasedly to different places in the moving direction of a paper 2 in each dot-heating portion of  each group. Also, the first drive circuit 7 by which to send print data signals to  the first heating element group 3 and the second drive circuit 10 by which to  send the print data signals put in the first drive circuit 7 to the second heating  element group 4 through a data preparation unit 8 and a delay circuit 9 are provided. By this, when inclined shapes of letters and pictures are printed, parts of dot printing portions to be recorded by each dot heating portion are lapped with each other and a continuous display is thus made possible. Two heating parts may be provided on the same head or separate heads.