baber/WOPTO huggingface dataset:
Patent JP-H02205904-A (JP)
Title: Automatic driving controller for vehicle
Inventor: NAKAMURA MASASHI
IPC: G05D1/02
Filed: 1989-02-03
Abstract: PURPOSE:To accurately perform the automatic driving by performing the control to correct the forecast error in a position of a prescribed extent forward and correcting the manipulated variable of a programmed actuator in accordance with the vehicle speed, the steering angle, and the extent of turn of the vehicle body. CONSTITUTION:A forecast error operating means 16 successively operates the forecast error for running from the present position to a position of a prescribed extent forward in accordance with sensor information, and this forecast error is used as the feedback value of the manipulated variable. Meanwhile, an extent of correction of the steering angle or the like is operated in a correction operating means 17 in accordance with the vehicle speed, the steering angle, and the extent of turn of the vehicle body out of sensor data, and the manipulated variable of the program is corrected by this extent of correction. The feedback value of the forecast error is given to the corrected manipulated variable to output the final actuator manipulated variable. The extent of correction corrects the deviation from a course due to running on a steady circle. Thus, the vehicle is stably run with a high precision though circumstances such as a friction coefficient mu of the road surface are changed.
Patent JP-H11224350-A (JP)
Title: Method and device for processing three-dimensional data and recording medium recording program for the same method
Inventor: KURATATE NAOAKI
IPC: G06T17/00
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To perform the shape matching or deformation of three-dimensional(3D) data so that one shape can be reflected with the other through always stable operation with high fidelity. SOLUTION: Coordinate transforming parts 3a and 3b respectively transform the coordinates of matching object and matching source 3D data 1 and 2 and a correspondence generating part 4 makes the set of line segments or points showing the feature part of the matching object data 1 correspondent to the matching source data 2 so that correspondent relation data can be generated. Based on these data, a shift amount calculating part 6 calculates the shift amount between the matching object data 1 and the correspondent line segment or point set of the matching source data 2 and based on the shift amount, a fluctuation coordinate calculating part 7 calculates the fluctuation coordinate position of the object point in the matching object data 1 from the matching source data 2.  Based on the fluctuation coordinate position, a data estimating part 8 and an adding part 9 estimate the coordinate value of the matching object data 1 corresponding to the matching source data 2, add the estimated coordinate value to the matching source data 2 and generate 3D data matching the shape of the matching object data 1 with the matching source data 2 by inversely transforming the coordinates.
Patent JP-H05227214-A (JP)
Title: Optical synchronism transmitting system
Inventor: KAJIWARA YOICHI
IPC: H04L12/24
Filed: 1992-02-12
Abstract: PURPOSE:To transfer a packet to an optical signal amplifier or an optical signal terminal equipment even when a sub-net is divided due to a fault by registering a path to a specific optical signal terminal equipment onto an optical signal terminal equipment path information table means in advance. CONSTITUTION:This system is provided with plural sub-nets 5, optical signal amplifiers 3a, 3b, 3c connected in series and two optical signal terminal equipments (NE), 1, 2 terminating an optical signal from the amplifiers. A monitoring controller 4 applies monitoring-control to the state of the subnets 5 via a monitoring information transmission network 7. The NEs 1, 2 always monitor the amplifiers 3a, 3b, 3c and confirm and register the communication state for each of the amplifiers 3a, 3b, 3c to the monitor controller 4 when fault occurrence takes place. Then when monitoring control information is transferred to the amplifiers 3a, 3b, 3c, an address is designated and the data are sent.
Patent JP-S61186025-A (JP)
Title: Analog-digital converting circuit
Inventor: FUJISHIMA TOSHIHIRO
IPC: H03M1/36
Filed: 1985-02-13
Abstract: PURPOSE:To obtain a digital signal switching optionally a threshold value by using a switch to short-circuit an optional resistor, obtaining an optional reference voltage, using a comparator to compare the voltage with an analog voltage and using an encoder to convert the result into a digital signal. CONSTITUTION:Resistors 9a-9q are connected all in series, one terminal of the resistor 9a is connected to a voltage source VREF and one terminal of the resistor 9q is connected to a voltage source VREFGND. Comparators 10a-10p compare a reference voltage at each level with an input analog voltage. An encoder 11 generates a 5-bit digital signal from an output of the comparators 10a-10p and outputs a 5-bit digital output proportional to the quantity of an analog input signal VIN to a latch circuit 12. The latch circuit 12 holds the digital output tentatively and gives the signal to a computer or a memory. In giving a signal to a control input terminal 16, a switch 13 is closed and the circuit expresses 10 gradations. In giving a signal to an input terminal 17, the circuit represents five gradations and in giving signal to a terminal 18, the circuit acts like a binary coding circuit.
Patent JP-H10292270-A (JP)
Title: Production of laminated cloth and fibrous product
Inventor: HIRAMATSU KENJI
IPC: D04H11/00
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive carpet or an interior material for an automobile composed of a laminated cloth and to provide a method for producing the same. SOLUTION: This method for producing a laminated cloth by laminating two or more layers of clothes, comprises using a cloth, as a cloth A, consisting of a main fiber and a heat adhesion fiber containing a polymer having <=20 deg.C lower melting point than that of the main fiber at least as a surface component, and consisting of a mixed cotton fiber containing 10-50 wt.% heat adhesion fiber, directly heating the surface of the cloth A with a flame or an electric heater, overlapping the cloth A with another cloth B instantly, compressing at an ambient temperature or a low temperature for performing a lamination. In order to further enhance the adhesion between the clothes A with B, 20-50 g/m<2> nonwoven fabric or a powder consisting of the heat adhesion fiber is fixed on the cloth A and the cloth A is heated with the flame or electric heater.
Patent JP-S62186047-A (JP)
Title: Carburettor with variable venturi
Inventor: AMANO HIDETOSHI
IPC: F02M7/17
Filed: 1986-02-10
Abstract: PURPOSE:To provide high precision controllability for the air-to-fuel ratio over a wide range by furnishing an aux. fuel passage having an opening at a venturi, apart from a fuel passage which includes a measuring jet wherein a measuring needle is inserted in consolidation with a suction piston of this carburettor concerned. CONSTITUTION:This carburettor concerned includes a suction piston 18, which is situated overstream a throttle valve 14 in the suction air passage 12 in such a way as movable approx. perpendicularly to said passage 12, wherein fuel measurement is performed in a ring-shaped gap formed between a measuring needle 34 fixed to the piston 18 and a measuring jet 40 within a fuel passage 32 formed at the body 10 of the carburettor. Here an aux. fuel passage 42 is provided, which connects a venturi 16 formed by said piston 18 to a float chamber 38. An air bleeder passage 44 of comparative water stem is connected to the horizontal portion of passage 42 extending in high positions, and the air quantity supplied to the aux. fuel passage 42, i.e. the fuel passing this passage 42, is controlled by controlling a solenoid valve 48 installed on the passage 44.
Patent JP-H07234782-A (JP)
Title: Spool control processor
Inventor: MURATA KEN
IPC: G06F9/06
Filed: 1994-02-24
Abstract: PURPOSE:To satisfy the request delaying the processing of SPOOL data by enabling the date specification of SPOOL data. CONSTITUTION:A SPOOL storage part 1 receives SPOOL data 4, stores it in a prescribed buffer 8, prepares a cue element 5 corresponding to SPOOL data 4, connects it to a cue 6 provided in correspondence to a program processing SPOOL data 4 and records a specified date in the record 7 of date specification. A date patrol part 2 starts each prescribed time so as to scan the record 7 of the date specification. This detects the cue element 5 whose date is before a startup time to inform a SPOOL take-out part 3, and the SPOOL take-out part 3 takes out the informed cue element 5 from the cue 6 and informs the specified program in the cue 6 of corresponding SPOOL data 4.
Patent JP-H03232664-A (JP)
Title: Folding papr cutter in printing paper folder
Inventor: KISHINE HISAAKI
IPC: B65H33/02
Filed: 1990-02-07
Abstract: PURPOSE:To cut each folding paper so neatly in an automatic manner at a position where the number of accurately set sheets is counted, by attaching a cutter tight to a cutter head in an attitude along a separating spatula, and installing a cutter head traveling means and a paper height detecting sensor for detecting the height of the folding paper at the cutting position, respectively. CONSTITUTION:Synchronizing with operation of a folding machine, when a sliding block 33 is moved to the downstream side after inserting a separating spatula 36 into each space between sheets of folding paper, the separating spatula 36 shifts in a state of being inserted into the vicinity of a crest side perforation of the paper 3, together with this paper 3, whereby the spatula 36 comes to a stop as turned upward at the cutting position. At this time, a lifting gear operates, the upstream side of a rail 11 goes down by degrees so that the separating spatula 36 travels along a specified position of the paper. A cutter head 61 is positioned at one side of the paper in that state that the sliding block 33 is stopped at a downstream end side of the rail 11, while it is moved downward, making a cutter 63 go along the separating spatula 36, and afterward, traveling in the cross direction as lifting up, whereby a fold, where the spatula 36 is inserted, is thus cut off.
Patent JP-H02205228-A (JP)
Title: Molding apparatus for mold
Inventor: OKADA ISAO
IPC: B22C15/23
Filed: 1989-02-03
Abstract: PURPOSE:To make uniform hardness of a mold by fixing a first cover member in a frame body as possible to advance/retreat, making liftable of a pressing plate having a through-hole and a guide pin as liftable in the frame body and fixing a second cover to rear face of the pressing plate. CONSTITUTION:The first cover member 5 is fixed as possible to advance/retreat in the frame body 1. The through hole and the guide pin 11 as liftable are arranged to the pressing plate 2. This pressing plate 2 is made to liftable in the frame body 1. Further, the second cover member 8 is fixed 10 rear face of the pressing plate 2. In such way, molding apparatus for mold is constituted. By this method, molding sand can be packed under high density condition.
Patent JP-H09294290-A (JP)
Title: Cellular communication network and its communication method
Inventor: OTA TAKESHI
IPC: H04W4/029
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To surely cover a wide range of communication network by setting quickly a proper transmission path in an overlay type cellular communication network where a 1st cellular communication network with a 1st cell size and a 2nd cellular communication network with a 2nd cell size are overlapped. SOLUTION: Mobile stations 1, 2 belonging to an overlay cellular communication network where micro cells 4a-4d with a 1st cell size and a macro cell 10 with a 2nd cell size are overlapped have mobile station identification addresses of an application layer level defined by an OSI 7-layer model and two addresses or over denoting paths reached to a concerned mobile station belonging to a range of a data link layer or a presentation layer defined by the OSI 7 layer model and the transmission path is set by properly combining the mobile station identification addresses and the addressed denoting the path.
Patent JP-S63194834-A (JP)
Title: Spring manufacturing device
Inventor: MATSUURA NORIO
IPC: B21F3/06
Filed: 1987-02-09
Abstract: PURPOSE:To shorten the time spent in changing the form of a spring by connecting a driving roller to a speed control motor with a clutch/brake and connecting a bending die and pitch tool to the actuator for adjustment via cam means as well. CONSTITUTION:The revolution of the motor 13 continuously revolving at specific number of revolutions is transmitted to a diving roller 2 by being ON/OFF by a clutch brake by the command from a controller. A wire rod 6 is then fed for the deflecting face 7a of a bending die 7 intermittently from a feeding roller couple 5 and wound in coils on a metal 9. At this time a pitch roll 10 is abutted on the wire rod 6 bent by the bending die 7 to give a specific pitch to spring, the triangular cam 17 linked to the actuator 16 for adjustment is moved in a specific direction to displace the position of the pitch tool 10. The pitch tool 10. the pitch, etc., of the spring to be formed are thus decided.
Patent JP-S62184989-A (JP)
Inventor: ONODERA HIROKI
IPC: B62M7/04
Filed: 1986-02-07
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-H07278745-A (JP)
Title: High tensile strength galvannealed steel sheet excellent in plating characteristic and its production
Inventor: SETO KAZUHIRO
IPC: C21D9/46
Filed: 1995-02-15
Abstract: PURPOSE:To obtain a high tensile strength galvannealed steel sheet excellent in press formability and plating characteristic, in which Si is utilized as a strengthening component and a mutual relationship between Si and Mn is specified and further the alloying ratio of a galvannealed layer is specified. CONSTITUTION:This plated steel sheet has a galvannealed layer of 9-12% Fe content on the surface of a steel sheet having a composition consisting of, by mass, 0.0005-0.0050% C, 0.1-2.5% S, 0.1-2.5% Mn, 0.003-0.10% Ti, 0.0030-0.10% Nb, 0.0005-0.0080% B, 0.040-0.18% p, <=0.015% S, 0.005-0.10% Al, <=0.0060% N, Si by the amount satisfying the relationship with Mn in equality 1.5(mass% Mn)-2<=(mass% Si)<=2(mass% Mn), and the balance essentially Fe. By this method, the steel sheet excellent in drawability can be obtained.
Patent JP-H04253343-A (JP)
Title: Junction type field-effect transistor
Inventor: KOIZUMI TORU
IPC: H01L21/337
Filed: 1991-01-29
Abstract: PURPOSE:To provide an inexpensive junction type field-effect transistor which is excellent in controllability of device parameters including the threshold voltage, high in On/Off ratio, free from kinking phenomenon and deterioration of drain stand voltage, has a high driving force, and can be manufactured through a less number of processes. CONSTITUTION:In this junction type field-effect transistor which is provided with a gate section formed by sticking a conductive material having a Fermi level different from that of a semiconductor film 2, channel section formed between the gate section 5 and an insulating surface 1, and source and drain sections 4 and 3 positioned on both sides of the gate section 5 on one main surface of the semiconductor film 2 formed on the insulating surface 1, a depletion layer formed at the time of sticking the gate section 5 in a thermal equilibrium state reaches the surface 1 and, regarding the transport carrier, the potential of the channel section is made higher than the Fermi level of the source section 4.
Patent JP-S60169561-A (JP)
Title: Method and apparatus for forming thin film
Inventor: KOSUGE SHIZUO
IPC: C23C14/56
Filed: 1984-02-15
Abstract: PURPOSE:To form a thin film with little fluctuation in thickness on a substrate at a high speed by evaporating a substance put in an evaporating source with electron beams and other heating means. CONSTITUTION:A substance 16 put in an evaporating source 15 is heated by irradiating electron beams 17. At this time, other heating means 18 is used in combination with said heating means 17. The substance 16 is evaporated, and a thin film of the substance 16 is formed on a substrate 13. Thus, a thin film with little fluctuation in thickness is formed at a high speed.
Patent JP-S52110069-A (JP)
Title: Portable electronic watch having electrooptical digital display
Inventor: NATORI MINORU
IPC: G04C10/00
Filed: 1976-03-12
Abstract: PURPOSE:To eliminate the troublesome cell displacement and design restriction by the provision of a power source capable of generating and charging electric power by utilizing the swinging of a portable watch.
Patent JP-S55120582-A (JP)
Title: Carcinostatic agent
Inventor: SAKAGUCHI KENJI
IPC: C07D333/22
Filed: 1979-03-08
Abstract: PURPOSE: To provide a carcinostatic agent effective to solid tumor, and containing 3-thiophenecarbaldehyde as an effective component.  
     CONSTITUTION: An agent containing 3-thiophenecarbaldehyde of formula as an effective component. The compound has a carcinostatic activity similar to benzaldehyde, and effective to two kinds of solid cancer (adeno carcinoma 755 and sarcoma 180). It has selective toxicity to transformed SV 40 (Simian Virus 40) cell which is a model of cancer cells. Acute toxicity: LD 50 =1,600mg/kg wt. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59154931-A (JP)
Inventor: NOTO SHIYOUTAROU
IPC: A01M29/20
Filed: 1983-02-22
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-H05224557-A (JP)
Title: Recording paper separating mechanism
Inventor: KOIKE SHUJI
IPC: G03G15/20
Filed: 1992-02-14
Abstract: PURPOSE:To prevent the damage of a soft roller and to fix toner image on the recording paper well by making weight distribution of toner at the right and left sides of a multiple number of separating pawls arranged around a supporting shaft equal. CONSTITUTION:The separating pawls 24 are formed by providing a flat part 24a in contact with a surface of the soft roller at its tip and a through-hole 24b in the vicinity of the flat part 24a, the supporting shaft 25 is inserted freely to the through hole 24b, end edge parts 24c of the multiple number of separating pawls 24 among themselves and a frame 21 are connected with a spring means 27 and the weight distribution of the toner at the right and left sides of the separating pawls 24 arround arranged the supporting shaft 25 is made equal. In this case, the separating pawls 24 can be moved in the horizontal direction by the amount of difference between diameters of the through hole 24 and the supporting shaft 25, and since the end edge parts 24c are connected with the spring means, the flat parts 24a have its freedom increased and become to not receive restriction such as only being slid on a specified periphery of the soft roll. Therefore, the flat parts 24a are only brought into contact with the soft roll surface with the sticking force of coated oil.
Patent JP-H02284805-A (JP)
Title: Cutting insert
Inventor: ARETSUKUSU BARUTEN
IPC: B23B27/04
Filed: 1990-02-08
Abstract: PURPOSE: To effectively control chips resulting from a parting or turning work by arranging a chip forming means at a cutting edge which is formed in a cross part among a top face, a front face, a rear face and a pair of side peripheries and arranged on a flat surface on the top surface of an area of cutting edge. CONSTITUTION: A front cutting edge 27 is formed in a crossed part among a top face 21a and front-rear peripheries 22a, 22b, and side cutting edges 25a, 25b are formed in a crossed part among the top face 21a and side peripheries 23a, 23b. Cutting edges 27, 25a, 25b are located on a flat surface, and a chip forming means is located on the top face 21a within a domain, and a front chip deflecting surface 38 is formed along the front cutting edge 27, and chip forming grooves 30a, 30b are formed along the side cutting edges 25a, 25b, and the grooves 30a, 30b include downward surfaces 31a, 31b, a groove base parts 32a, 32b and rising chip deflecting surfaces 33a, 33b, and elevations 35a, 35b continuing along a length and a recessed part are formed.  The rising chip deflecting surfaces 33a, 33b and the front chip deflecting surface 38 end at an inserted plateau 39, and supers 40a, 40b separate a recessed part 37 from the grooves 30a, 30b.
Patent JP-H03231444-A (JP)
Title: Semiconductor device
Inventor: YOSHIDA MIGI
IPC: H01L21/768
Filed: 1990-02-07
Abstract: PURPOSE:To eliminate a crosstalk problem between two intersecting interconnections and to facilitate disposition of a circuit by providing a shielding conductor biased to a reference potential point in addition to first and second interconnections CONSTITUTION:First layer interconnections 9, 12 connected to both ends of diffused layers 8, 9 formed on the main surface of a semiconductor substrate 1 through contact windows 10-1, 2 and a shielding conductor 11 formed of the first layer interconnection on an insulating film 2 on the layer 8 and biased to a reference potential point are provided. Then, a second layer interconnection 5 crossed with the layer 8 is provided on the film 2 covering the conductor 11, and the entire intersection of the layer 8 and the interconnection 5 is shielded by the conductor 11. Thus, parasitic capacities between the conductor 11 and the interconnection 5 and between the conductor 11 and the layer 8 are bypassed to a reference potential through the conductor 11 to prevent the direct capacitive coupling of the interconnection 5 to the layer 8. Accordingly, a crosstalk problem between the interconnections can be eliminated, an oscillation of a high gain amplifier is prevented, and disposition of a circuit can be facilitated.
Patent JP-S60171000-A (JP)
Inventor: FUJITA TAKAYUKI
IPC: B23P21/00
Filed: 1984-02-16
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-H05197319-A (JP)
Title: Electrophotographic device
Inventor: YAMANAKA TOSHINAKA
IPC: G03G21/10
Filed: 1992-01-20
Abstract: PURPOSE:To prevent the shortage of a lubricant at the time of following blade cleaning and the evil due to the shortage by making the scraper width narrower than the brush width, thereby preventing toner from being completely removed by a brushing means. CONSTITUTION:If the effective scraping width A of a brush roll scraper 3 is equal to the effective brush width B of a brush roll 2, the brush roll scraper 3 acts up to the vicinity of the end part of the brush roll 2 to remove the toner, therefore, the lubricant is deficient at the time of following blade cleaning, and trouble like phenomenon 'edge break' occurs. Then, condition A<B is set to prevent the scraper 3 from acting on the end part of the brush roll 2, and a part of toner is returned to the surface of a photosensitive drum even if the brush roll 2 scrapes residual toner off the surface of the drum once. Thus, toner is not completely removed in the stage of the brush roll 2 to resolve the shortage of the lubricant at the time of following blade cleaning.
Patent JP-S52110079-A (JP)
Title: Photoelectric conversion unit
Inventor: HOSOE SANYA
IPC: G01J1/42
Filed: 1976-03-12
Abstract: PURPOSE: To obtain a compact structure for a photoelectric unit by sealing an photoelectric conversion device and a signal processing circuit in an air tight manner. 
     COPYRIGHT: (C)1977,JPO&Japio