baber/WOPTO huggingface dataset:
Patent JP-H01297609-A (JP)
Title: Optical wiring cable
Inventor: SUZUKI NOBUYUKI
IPC: G02B6/44
Filed: 1988-05-26
Abstract: PURPOSE:To facilitate and stabilize post branching of arbitrary optical fibers in two fiber unit by housing an optical unit which is formed by adhering and fixing sepn. type optical fiber units integrally coated with two-fiber optical fibers together with tearing cords to the outside circumference of a central body into the grooves of a groove spacer. CONSTITUTION:The optical unit 4 has the structure in which plural pieces of the sepn. type optical fiber units 1 each formed by integrating the two-fiber optical fibers 11 and the tearing cord 12 and applying a covering 13 thereto as a secondary covering are adhered and fixed by an adhesive agent 3 to the outside circumference of a central body 2 which is periodically twisted right and left. The optical units 4 are housed into the grooves 6 of the grooved plastic spacer 5 contg. a tensile body 7. The post branching to take out the arbitrary optical fibers in the two-fiber unit is thereby easily executed.
Patent JP-H07334878-A (JP)
Title: Magneto-optical recording medium and reproducing methof for information using that medium
Inventor: OKADA TAKESHI
IPC: G11B11/105
Filed: 1994-06-10
Abstract: PURPOSE:To reproduce recording marks under the limit of diffraction of light with high signal quality by forming a simple structure which does not require an initializing magnetic field or reproducing magnetic field for reproducing. CONSTITUTION:On a substrate 20, an interference layer 14, first magnetic layer (as reproducing layer) 11, third magnetic layer (intermediate layer) 12, second magnetic layer (memory layer) 13, and protective film 15 are successively formed. The first magnetic layer 11 is an intraplane magnetization film at room temp. and becomes a perpendicularly magnetized film at temp. between room temp. and the Curie temp. This film is formed to have 20 to 100nm thickness. The second magnetic layer 13 is a perpendicularly magnetized film having larger coercive force and lower Curie temp. than the first magnetic layer 11 and recorded information is accumulated in this layer. The third magnetic layer 12 is formed to have Curie temp. lower than the Cure temp. of the first and second magnetic layers 11, 13, and to have a thickness between 3nm and 30nm. When the first magnetic layer 11 changes into a perpendicularly magnetized film at temp. between room temp. and Curie temp. of the third magnetic layer 12, exchange coupling occurs between the first magnetic layer 11 and the second magnetic layer 13 and the information stored in the second magnetic layer 13 is transferred. At temp. near the Curie temp. of the third magnetic layer 12, the first magnetic layer 11 is magnetized in one direction without affected by the information stored in the second magnetic layer 13.
Patent JP-H10318768-A (JP)
Title: Course guide system for vehicle
Inventor: ISHIHARA FUMIYA
IPC: G08G1/09
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a course guide system for vehicle in which a resought course to a target obtained while taking account of traffic information can be presented to a user only when it is required. SOLUTION: A vehicle mounted control section 16 seeks a course to a target based on a data stored at a map information memory section 18 and presents a obtained course on a display 32. The control section 16 receives traffic information from an information center through a transmitter/receiver 20 and an external information acquiring section 22 and when a resought course is obtained, it is employed only if the time required between an old course and a branch point of the resought course or the difference of required time between the old course and the resought course satisfies specified conditions. Since a resought course remote from the current position is not employed, a user is provided with an easy to understand display.
Patent JP-S62285738-A (JP)
Inventor: TANIGUCHI MITSURU
IPC: A01G23/00
Filed: 1986-06-05
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-H06339185-A (JP)
Title: Digital controller
Inventor: SEJIMA YUKITO
IPC: H04Q9/00
Filed: 1993-05-31
Abstract: PURPOSE:To provide the digital controller provided with a means not sending a false installation information signal to a supervisory controller when a power switch is turned off. CONSTITUTION:A digital arithmetic operation unit 5 is provided with a power supply supervisory circuit 51 and a data transfer enable discrimination circuit 52. Since the data transfer enable discrimination circuit 52 interrupts an output of transfer installation information 13 to a state discrimination circuit 53 since the power supervisory circuit 51 stops immediately an output of a normal state signal 12 based on power supply information 11 of a dropped power supply voltage when a power switch 2 is turned off. Thus, even when the drop of power supply voltage applied to the digital arithmetic operation unit 5 from the power supply device 3 is slow and the digital arithmetic operation unit 5 is operated for a while, the transmission of false installation information is prevented.
Patent JP-S5920514-A (JP)
Title: Recycling method of particle collector
Inventor: WATANABE NOBORU
IPC: F01N3/02
Filed: 1982-07-23
Abstract: PURPOSE:To ensure the recycling operation of a collector, in a method by which carbon particles collected by a collector from exhaust gas are incinerated and recycled, by providing a bypass passage passing around the collector and by controlling the flow rate of the exhaust gas flowing through the collector at 2 constant level during the recycling time. CONSTITUTION:A particle collector 3 is interposed between an inlet pipe 1 connected to the exhaust port of an internal combustion engine, and an outet pipe 2, while the inlet pipe 1 and the outlet pipe 2 are connected to each other by a bypass pipe 6. The inlet pipe 1 and the bypass pipe 6 are provided with interposed valves 9 and 10 respectively, and opening/closing operation of these valves are controlled independently by diaphragm units 13 and 14 respectively. Diaphragm chambers 16 and 17 of the diaphragm units 13 and 14 are connected respectively ports (a) of negative pressure control valves 20 and 21 which are controlled by a control unit 25. This control unit 25 controls the opening/closing operation of the valves 9 and 10 in an interlocked manner when the recycling operation of the collector is started by electrifying an electric heater 5, so that prescribed quantity of exhaust gas flows through the collector 3 regardless of the operation state of the engine.
Patent JP-H11322039-A (JP)
Title: Pneumatic levitation belt conveyor
Inventor: SHINODA MASAHITO
IPC: B65G15/60
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To conduct unloading in the middle of a pneumatic levitation belt conveyor without lifting a belt to avoid the cause of an air leakage. SOLUTION: Floating force is applied to a belt 1 moved in a trough 22 by spouting air upward from air holes provided on the carrier side recessed trough 22 in this pneumatic levitation belt conveyor. A scraper 31 with a V-shape on the plan view scraping a cargo on the belt 1 and dropping it to the side of the conveyor by pressing a blade section 31a having the shape corresponding to the curved face of the belt 1 to the upper face of the belt 1 curved into a recessed shape in the trough 22 is vertically movably provided. A cutout 22a exposing the upper end of the belt 1 is provided on the outer edge section of the trough 22 at the portion where the cargo scraped by the scraper 31 is dropped to the side of the conveyor.
Patent JP-H0424479-A (JP)
Title: Evaporating device for water produced by defrosting
Inventor: IMAMIYAI TSUKASA
IPC: F25D21/14
Filed: 1990-05-21
Abstract: PURPOSE:To evaporate water, produced by defrosting, with a high efficiency and eliminate the problem of overflowing by a method wherein a L-shape heat transfer tube and a high-temperature high pressure pipe are contacted closely with a recessed groove formed on an evaporating pan to effect heat conduction between the evaporating pan. CONSTITUTION:A L-shape heat transfer tube 36, accommodating a refrigerant circulating heater 35, and a high-temperature high-pressure pipe 29 are arranged 8o as to be contacted closely with the recessed groove of an evaporating pan 30 and, therefore, good heat conduction is effected between water produced by defrosting. Accordingly, water, produced by defrosting frost adhered to a cooling pipe 31 provided from a drain hose 28 to the upper part of an inner casing 23 and a heat transfer plate 32, can be evaporated easily whereby the water in the evaporating pan 30, which is produced by defrosting, can be evapo rated nicely and the overflow of the same can be eliminated.
Patent JP-H07327683-A (JP)
Title: Dna corresponding to spike protein gene rna of feline infectious pertitonitis i type virus
Inventor: KOYAMA HIROYUKI
IPC: C12R1/19
Filed: 1994-06-10
Abstract: PURPOSE:To obtain the subject new DNA for preventing infection of a feline infectious pertitonitis I type virus and producing vaccine for treating and a reagent for diagnosis, corresponding to spike protein gene RNA of feline infectious peritonitis I type virus and having a specific base sequence. CONSTITUTION:This DNA corresponding to spike protein gene RNA of feline infectious pertitonitis I type virus has length of total length or part of the base sequence and is useful for producing vaccine capable of preventing or treating infection of feline infectious pertitonitis I type virus being renal progressive viral infectious disease observed in many animals of the family Felidae and showing lethal progress and reagents for diagnosis. The DNA is obtained by cloning RNA recovered from feline infectious pertitonitis I type virus by a reverse transcriptase-PCR method.
Patent JP-H10322162-A (JP)
Title: Time constant adjusting circuit
Inventor: ITAKURA TETSURO
IPC: H03H11/04
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a time constant adjusting circuit in which a reference alternating signal source can be dispensed with, the increase of current consumption can be prevented, and the measurement of the frequency characteristic of an electronic circuit is dispensed with. SOLUTION: A time constant adjusting circuit for adjusting the time constant of an electronic circuit 5 having a time constant constituted on an integrated circuit is provided with a time reference generating part 1, including a time constant circuit provided outside the integrated circuit which generates a time reference signal, whose value is changed according to a time with the time constant of the time constant circuit, a time constant generating part 2, including the time constant circuit formed on the integrated circuit which generates a time constant signal whose value is changed according to a time with the time constant of the time constant circuit, a judging part 3 which judges a relation before and after a point of time, when the time reference signal reaches a prescribed value and a point of time when the time constant signal reaches a prescribed value,  and storing part 4 which stores the judged result of the judging part 3. The time constant of the electronic circuit 5 is adjusted, based on the output of the storing part 4.
Patent JP-S5463670-A (JP)
Title: Transverse impurity diffusion furnace
Inventor: FUKUYAMA MASATAKA
IPC: H01L21/22
Filed: 1977-10-31
Abstract: PURPOSE: To make the putting-in and out of samples easy by giving a structure where one side of a jig in the longer direction is extended up to one end of a quartz tube or near it.  
     CONSTITUTION: A jig is provided with extension part 11, and the end of part 11 is extended near one end of quartz tube 1. At an impurity diffusion processing time, samples are put into or out from the quartz tube by inserting the head of pulling-out bar 9 into hole 3A of sample putting jig 3 to reciprocate jig 3 on jig 2. Only the jig where light substrate 4 is put on is pulled out, so that the putting-in and out of samples is easy, and the washing and the loading of jig 11 are easy. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11342587-A (JP)
Title: Screen printing device and screen printing method
Inventor: TOMOMATSU MICHINORI
IPC: B41F15/26
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To prevent a solder paste from being defamed by making a separation speed immediately after the start of separation higher than a separation speed that follows when an action to separate a print substrate from a mask plate is performed intermittently. SOLUTION: When each of pattern holes 2a of a mask plate 2 is fully filled with a solder paste 13, a control part reads a speed pattern stored in a speed pattern storage part and actuates a first Z motor through a drive part to separate a print substrate 4 from the underside of the mask plate 2. The solder paste 13 is prepared by mixing solder particles each having a diameter of about tens of μm into flux. Thus, if the substrate 4 is lowered in a predetermined speed pattern, a relative slippage (shear), that is, a slip rate (v) (or shear rate v) is generated among solder particles near the inner wall surface of the hole 2a.
Patent JP-S6112505-A (JP)
Title: Transfer method and device for bucket of bucket conveyor
Inventor: MURAKAMI KATSUHIKO
IPC: B65G17/16
Filed: 1984-06-23
Abstract: PURPOSE:To bring front and rear buckets into close adjacency to each other and prevent articles, thrown down from a supply device, from dropping outside the bucket by snaking a transfer course in an article throw-in part. CONSTITUTION:By putting two endless chains 17 in travelling motion through operating a driving device 18, a large number of buckets 28 supported between chains 17 are transferred along a circulative transfer course 20, while chains 17 are snaked at a throw-in part A in a lower frame 12, then front and rear buckets 28 are transferred in a condition of being closely adjacent to each other so that articles are certainly thrown from a supply device into each bucket 28 without being dropped outside the bucket. Subsequently, the buckets 28 with thrown- in articles are transferred to a discharge part B, where the buckets 28 are turned over in order due to the action of a posture control plate 29, and the articles in each bucket 28 are discharged downward.
Patent JP-S6019404-A (JP)
Inventor: MINAMIMOTO ISAMU
IPC: A01B33/08
Filed: 1983-07-14
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-H0425173-A (JP)
Title: Semiconductor memory
Inventor: SHIMADA TAKASHI
IPC: H01L27/11
Filed: 1990-05-19
Abstract: PURPOSE:To lessen a semiconductor memory in number of manufacturing processes by a method wherein the gate electrode of a semiconductor memory provided with a buried gate is provided at a position lower than the surface of a substrate, and a semiconductor layer is formed on a source-drain lead-out wiring layer to constitute a thin film transistor. CONSTITUTION:A gate electrode 3 is buried at a position lower than the surface 4 of a substrate as covered with an insulating film 5, and a source region 6 and a drain region 7 are formed on the surface 4 of the substrate sandwiching the gate electrode 3 between them. A wiring layer 10 connected to the source region 6 and the drain region 7 is covered with a thin insulating film 11, and a thin film transistor is formed taking advantage of a semiconductor layer 12 deposited on the insulating film 11. That is, the gate electrode 3 is formed in a substrate at a position deeper than the surface 4 of the substrate 1, and the wiring layer 10 connected to the source region 6 and the drain region 7 is used for a thin film transistor as it is. By this setup, a memory cell high in degree of integration can be obtained without increasing manufacturing processes in number.
Patent JP-H02308188-A (JP)
Title: Color image forming device
Inventor: MORITA SHIZUO
IPC: G03G15/08
Filed: 1989-05-23
Abstract: PURPOSE:To reduce costs and to integrate plural cartridges in a simple configu ration by integrating all toner cartridges removable from each developing unit with plural connecting means and plural knob members and independently producing all the cartridge with a common die. CONSTITUTION:The toner cartridges 209a to 209d are integrally joined by engag ing the connecting means 91a with the corresponding connecting means 92a and the connecting means 91b with the corresponding connecting means 92b; the connecting means 91a and 91b are provided on an upper side wall 91, and the connecting means 92a and 92b on a lower side wall 92. In another method, the cartridges are integrally joined by inserting them into the U-shaped groove of a lateral, U-shaped projection 94 provided on a front wall 92. When an opera tor grasps a first knob member 101 and aligns a flange provided on a toner feed inlet of the toner cartridge with a receiving groove provided on the toner feed inlet of the developing unit by pushing it into the groove, all the toner cartridges 209a to 209d engage with the developing unit. Consequently, the toner cartridges can be produced independently with a common die, thereby reducing costs. Moreover, all the cartridges of simple configuration can be integrated.
Patent JP-H06342503-A (JP)
Title: Write driver circuit for magnetic head
Inventor: KURIHARA KAZUO
IPC: G11B5/09
Filed: 1993-05-31
Abstract: PURPOSE:To prevent the occurrence of a counter electromotive current and to make a current changeable at high speed by connecting serial circuits of diode and clamp elements to one end and the other end of a parallel circuit of a magnetic head and an ancillary circuit respectively. CONSTITUTION:The parallel circuit of the magnetic head H and the ancillary circuit is driven by a driver circuit, where two couples Q1, Q4 and Q2, Q3 out of transistors Q1 to Q4 forming a bridge circuit are turned on and off in accordance with an input digital signal. One end and the other end of this parallel circuit are connected to the series circuits of the diode and clamp elements Q7, Q5 and Q8, Q6 respectively. By these series circuits, no counter electromotive current is generated on both ends of the magnetic head H at the time of changing the directions of the current to flow in the head H, thus providing the write driver circuit without deforming a current waveform at the time of high speed change of the current to flow in its direction.
Patent JP-S5354485-A (JP)
Title: Mos type field effect transistor
Inventor: SAKAI KIYOSHI
IPC: H01L29/78
Filed: 1976-10-27
Abstract: PURPOSE: To form a MOS.FET  of small resistance of gate electrode, self-alignment type and good high frequency characteristics by employing laminate structure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5355033-A (JP)
Title: Retouching solution for electrophotographic toner image
Inventor: SEKI KENJI
IPC: C09D9/00
Filed: 1976-10-28
Abstract: PURPOSE: To enable the title solution to be applied to a wet or dry type toner image and have sufficient solubility in order not to leave retouched traces and not to stain other parts, by retouching esp.  a diazo copying intermediate with a specified solvent mixture. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01300838-A (JP)
Title: Separating device of sheet material in roasting cake
Inventor: MASUDA FUMIHIKO
IPC: A21B3/18
Filed: 1988-05-27
Abstract: PURPOSE:To smoothly separate a sheet in roasting cakes, by equipping a moving belt with through holes to suck air, etc., sucking air, etc., through the through holes and attaching the sheet in roasting cakes to the surface of the moving belt. CONSTITUTION:Through holes 1a to suck air, etc., are equipped at the downstream of a moving belt 1 transferring continuously or intermittently. A suction device 9 which sucks air, etc., from the back of the moving belt 1 through the through holes 1a to the downstream side of the moving belt 1 and attaches a sheet material 8 in roasting cakes 5 to the surface of the moving belt 1 is set so that the sheet material such as synthetic resin or paper lying between cakes and the belt is smoothly and readily separated from the cakes in roasting when cake dough is continuously baked while laying the sheet.
Patent JP-S6110331-A (JP)
Title: Equalizer
Inventor: IKOMA KUNITOSHI
IPC: H04B3/04
Filed: 1984-06-26
Abstract: PURPOSE:To realize easily the correction over a wide range by placing an amplitude limiter at a pre-stage and correcting the transmission characteristic after the characteristic is made symmetrical to a carrier. CONSTITUTION:A signal inputted from a transmission line passes through a low pass filter 1 eliminating noise produced in an unnecessary transmission line and inputted to an equalizer after an amplitude fluctuation is averaged by the amplitude limiter 2. The equalizer is constituted by matching an input terminal of a delay element with a resistor R0 so as to open an output terminal thereby having the number of the delay elements 4, 5, 6 and coefficient multiplier. Amplifiers 7, 8, 9 have a bipolar output at high input impedance, an output from a negative to positive value by potentiometers K0, K1, K2, K3 is extracted continuously and its synthesized output is outputted by a summing amplifier 11.
Patent JP-H0315554-A (JP)
Title: Detection for registration in printing machine and its apparatus
Inventor: OSAWA FUMIO
IPC: B41F33/06
Filed: 1989-05-25
Abstract: PURPOSE:To enable relative deviated amount among respective plate cylinders to be automatically detected by a method wherein an image data expressing a register mark is formed from a mark aggregate to be obtained by printing marks which are formed by shifting relatively positions on respective printing plates. CONSTITUTION:A register mark 1 which is an aggregate of marks M1 to M4 are printed on paper 2 by a series of printing processes. After printing, it is fixedly put on a sample stand 3 by an operator. A camera 4 being an imaging means is fixed to the sample stand 3 via a fixing angle 5 so as to image the register mark 1 on the paper 2 from its upside, and sends an image signal being the image data expressing the image register mark 1. A register deviation arithmetic part 6 inputs the image signal and calculates respectively distances (H1-H2, H1-H3, H1-H4, V1-V2, V1-V3, V1-V4) of other marks M2 to M4 to sides H1, V1 of the reference mark M1. At the same time, the register deviation arithmetic part 6 compares each calculated result with regular data, and calculates relative deviation of each mark M2 to M4 to the mark M1.
Patent JP-S5354983-A (JP)
Title: Semiconductor ingegrated circuit
Inventor: OSHISHIBA KEIMEI
IPC: H03K19/08
Filed: 1976-10-28
Abstract: PURPOSE: To obtain two circuits having optimum characteristics within the same semiconductor chip by forming a high speed digital circuit and an analog circuit of a high breakdown voltage through combination of double epitaxial grown and the buried layer held between these two opraxial layers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10319987-A (JP)
Title: Recurrence of erroneous recognition preventing device in voice recognition system
Inventor: MURAKAMI SHINTARO
IPC: G10L15/06
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent an erroneously recognized word from being recurred by estimating the erroneously recognized word being in a recognized result. SOLUTION: A recognized result with respect to the most similar word or a string of single words which is to be outputted from the matching part of a voice recognition system is inputted to a recognized result input means 1. Whether the recognized result inputted to the input means 1 is a correct interpretation or not is confirmed in a confirming means 2. When the recognized result is confirmed to be an incorrect interpretation in the means 2, the matching score among respective words constituting the recognized result and the partial string of an input frame in which the word is considered to exist is extracted in a matching score extracting means 3.  After the score (for example, ith word of words) extracted in the extracting means 3 is subjected to a comparision in a score comparator means 4, when the ith word is judged that the recognition of the word is the worst and the word is eliminated from a dictionary for recognition in an eliminating means 5.