baber/WOPTO huggingface dataset:
Patent JP-H03193907-A (JP)
Title: Method and device for manufacturing untwisted yarn from at least two filament mutually arranged at fixed position
Inventor: BERUNAA FURAHAMIYURAA
IPC: D01D10/04
Filed: 1990-11-28
Abstract: PURPOSE: To produce an untwisted yarn capable of imparting special color effects to the final product by making respective filament bundles maintain mutual positions with spinnerets through the whole process of spinning, drawing and crimping. CONSTITUTION: Filament bundles (a), (b) and (c) are, for example, spun through the respectively corresponding spinnerets arranged on a line in a paper plane, passed through an oiling head 21 parallel to the spinneret line, separating pins 23a, 23b and 23c perpendicular to the spinneret line, formed into a filament bundle group and further formed into a strip material. The resultant material is separately run through a separating roll 24, reformed into a filament bundle, passed through an oiling device 25, a pair of centering pins 27, a separating pin 28, a cutter 29 and a separating pin 30, subjected to a spinning process 11, then passed from a yarn guide 13 and treated with a drawing step 12 and a crimping step 13 to produce the objective untwisted yarn having the individual filament bundles oriented in maintained mutual positions.
Patent JP-H07182465-A (JP)
Title: Character recognition method
Inventor: HISAMITSU TORU
IPC: G06V30/10
Filed: 1993-12-22
Abstract: PURPOSE:To reduce the dictionary searching frequency and to decrease the number of candidate words acquired from a dictionary for improvement of the after-processing efficiency in recognition of characters by extracting a group of candidate words by a mixed method of a round-robin algorism and a dictionary pour-in method. CONSTITUTION:A mixed method or a round-robin algorism and a dictionary pour-in method is applied for consulting a dictionary. In other words, a dictionary is divided into a word dictionary D1 having the length of its header less than L characters and a word dictionary D2 having the length of its header more than L characters. The candidate words whose length is less than L characters are extracted out of the dictionary D1 by the round-robin algorism where the candidate characters are combined together. Meanwhile the candidate words whose length is more than (L+1) characters are extracted out of the dictionary D2 by the dictionary pour-in method respectively. When L=2 is set, for example, the number of indexes generated by the round-robin algorism and having the length not more than 2 characters can be decreased down to one part in several tens compared with the case of L=5. Meanwhile the number of candidate words (length of 3 or more) obtained for a Japanese word dictionary by the dictionary pour-in method can be reduced down to a few on the average. Thus time and labor for lexicographic search can be reduced.
Patent JP-H07180452-A (JP)
Title: Shutter box
Inventor: ECHIGO HIDEYUKI
IPC: E06B9/17
Filed: 1993-12-22
Abstract: PURPOSE:To manufacture a shutter box at a low cost by standardizing the cross sectional shape and size of at least the upper frame of a shutter box capable of coping with shutters having various winding diameter sizes and the lower frame of the box. CONSTITUTION:The upper frame 11 of a box, the lower frame 12 of the box having a slightly narrower depth direction size than that of the upper frame 11 of the box, an auxiliary frame 13 provided on the indoor side of the upper frame 11 of the box to cross it, and a shutter cover 14 provided on the outdoor side of the upper frame 12 of the box to face the auxiliary frame 13 and expanded outward at the center section in the height direction are separately molded respectively, and they are assembled into a box shape. The auxiliary frame 13 and the shutter cover 14 having various sizes can be replaced against the standardized upper frame 11 and the lower frame 12.
Patent JP-H02169018-A (JP)
Title: Si-containing-alpha-halogenoacrylic monomer, si-containing-alpha-halogeneacrylic polymer and gas separation membrane comprising this polymer
Inventor: OMORI AKIRA
IPC: B01D71/70
Filed: 1988-12-22
Abstract: PURPOSE:To obtain oxygen enriched air having 30-40vol.% O2 by using a gas separation membrane consisting of an Si-contg.-alpha-halogenoacrylic polymer constituted of 90-100mol.% recurrent unit expressed by the specified general formula. CONSTITUTION:A Si-contg.-alpha-halogenoacrylic polymer constituted substantially of 90-100mol.% recurrent unit expressed by the formula II (wherein each X<1>, Y, X<2>, X<3>, X<4>, and m is same as defined for the formula I) is synthesized by the homopolymn. of a monomer expressed by the formula I (wherein X<1> is Cl, or F; Y is O or -NH-; each X<2>, X<3>, and X<4> is H or 1-10C alkyl group, etc.; m is zero or an integer 1-5). The polymer is applied on a flat plate, such as glass plate with a bar coater, etc., to obtain thus a gas separation membrane. When the gas separation membrane is used, a large amt. of oxygen-enriched air having 30-40vol.% O2 concn. is produced.
Patent JP-H02170998-A (JP)
Title: Surface treatment of heat exchanger made of aluminum
Inventor: SHIMAJIRI YOSHIFUMI
IPC: C23C28/00
Filed: 1988-12-22
Abstract: PURPOSE:To reduce the danger of falling of fins, etc., from a heat exchanger made of Al and to improve the corrosion resistance by successively subjecting the heat exchanger to zincating in a galvanizing bath, galvanizing and diffusion treatment by heating. CONSTITUTION:A heat exchanger made of Al is immersed in a galvanizing bath for a prescribed time without supplying electric current to remove an oxide film on the surface of the heat exchanger and to form a uniform zincate film. The heat exchanger is then galvanized in a galvanizing bath having the same compsn. to form a Zn layer of ununiform thickness and the Zn is diffused by heating the surface of the heat exchanger. Since corrosion proceeds partially in the resulting Zn diffusion layer, the surfaces of the constituent members of the heat exchanger are not uniformly corroded and the danger of general corrosion causing laminar exfollation can be reduced.
Patent JP-2001142837-A (JP)
Title: Interface device and interface system for connecting portable terminal equipment and external device
Inventor: FUKUSHIMA TAKAAKI
IPC: G06F3/00
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To simultaneously connect plural external devices without a defect of connection with portable terminal equipment, concerning an interface device for connecting a portable terminal equipment to an external device. SOLUTION: The terminal housing part of a cradle 10 to be a repeater between portable terminal equipment 20 and the external device is provided with an infrared light transmitting/receiving part 13a for performing non-contact communications by an infrared light emitting signal with the infrared light transmitting/receiving part of the portable terminal equipment 20 packaged in this terminal housing part, further, a USB connecting terminal 14 and an RS232C connecting terminal 15 are provided as connecting terminals with the external device, a data signal transmitted/received with the portable terminal equipment 20 by the said infrared light emitting signal is connected with an external personal computer(PC) 30 or modem 40 by a USB interface or RS232C interface and further,  the connections of the said USB connecting terminal 14 and RS232C connecting terminal 15 with the external devices are detected and reported to the portable terminal equipment 20.
Patent JP-S63245406-A (JP)
Inventor: DANIERU POORU GETSUTOMAN
IPC: C08F8/34
Filed: 1987-12-23
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-H05161090-A (JP)
Title: Audio amplifier circuit for television receiver
Inventor: KOBAYASHI HARUO
IPC: H04N5/60
Filed: 1991-12-09
Abstract: PURPOSE:To obtain an easy to see pattern by eliminating rattling noise sound due to vibration of a cabinet or a cathode ray tube and of vibration of a shadow mask caused by an audio output even when the audio output is very large. CONSTITUTION:The circuit is provided with diodes 25, 26 used to detect a DC voltage proportional to the sound output level and the voltage is divided to provide a base current to a negative feedback transistor(TR) 30 and a collector current in response to a current amplification factor of the TR 30 is negatively fed back to a bus control terminal 10 of a sound volume sound quality control circuit 3.
Patent JP-H01165460-A (JP)
Title: Density gradation control type thermal printer
Inventor: ENDO KUNIO
IPC: B41J2/36
Filed: 1987-12-22
Abstract: PURPOSE:To enable a printing time to be variably controlled according to gradation of an image, by providing a means for discriminating maximum density data in a group of density data corresponding to each printing line, and a timing-controlling means for maintaining an energizing mode for a period of time corresponding to the density value of the maximum density data. CONSTITUTION:In a printing line LN, a heat generating resistor element R1 is energized for a maximum possible energization time T64, whereby an energizing mode time TEN is maintained for the maximum possible time T64. In the next printing line LN, the maximum density gradation is d42, and a corresponding energization time is T42, so that the energizing mode is finished upon the lapse of the time T42, followed by switching to a cooling mode which continues for a predetermined time TC. As a result, the energization time is shortened by T64-T42=T22. Thus, the printing time for each printing line is not fixed but is varied according to the magnitude of the maximum density gradation in the printing line. Therefore, a printing line with lower gradations is printed completely in a shorter printing time, and the printing time required for an image is shorter as the image is totally lighter in color.
Patent JP-H05156525-A (JP)
Title: Spindle driving apparatus in spinning machine
Inventor: NIIMI KIWAMU
IPC: D01H1/241
Filed: 1991-12-09
Abstract: PURPOSE:To simplify belt exchange operation by wrapping tangential belts on driving pulleys or plural pulleys to be driven every each group dividing spindle groups arranged in rows on both sides of machine table into plurality. CONSTITUTION:In a spindle driving apparatus, spindle groups provided in rows on both sides of a machine table are divided into plural group so as to contain only spindle 2 on the same side as these spindle group and a driving pulley is pivoted on the shaft at a position corresponding to spindle row end part of the each group of a driving shaft 3 arranged in the longitudinal direction of machine table center and simultaneously a guide pulley 5 is arranged at the position corresponding to both end part of the spindle raw. A pulley 7 for changing direction is provided at the position corresponding to the pulley 4 and in the inner side than the pulley 5 and a tension pulley 9 is provided at the position opposite to the spindle raw and lower than the upper end of the pulley 4 and further, a pulley 10 for changing the direction is provided above the tension pulley 9 and a tangential belt 13 is wrapped so as to put these pulleys 5, 9 and 10 on the inside and these pulleys 4 and 7 on the outside.
Patent JP-2001144766-A (JP)
Title: Network system and packet transmitting method
Inventor: MORI HIROHISA
IPC: H04L12/28
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a network system capable of facilitating a node configuration and to provide a packet transmitting method which enables information processing nearly in a real time. SOLUTION: This system has a substitute node 3 and normal nodes 4 on a network. The node 3 performs a part of a function in the nodes 4 on behalf of the nodes 4. Thus, the node configuration becomes simple. As for a method for transmitting a packet, the longer the packets, the number of packets is made smaller to transmit by the nodes 4 while a token is made to circulate the network.
Patent JP-H01166732-A (JP)
Title: Electric cleaner
Inventor: DEJIMA TATSUYA
IPC: A47L9/28
Filed: 1987-12-22
Abstract: PURPOSE: To improve the sensitivity of an air volume detecting unit and enable to detect accurate air volume, by rotatably supporting a windmill shaft on a holder and transmitting microvibratin to a bearing of the holder. CONSTITUTION: Air volume detection unit 27 consists of valve 29 which turns around a pivot 28 and opens, holder 31 forming bearing 30 which supports the pivot 28 of valve 29 freely turnably, spring 32 installed between valve 29 and holder 31 to exert force in a definite direction, and angle detector 33 which detects the opening angle of valve 29 after changing it into electric signal. A windmill axis 36 on which windmill 37 is set freely turnably is formed atop the holder 31. The windmill 37 is eccentric by the distance 1. When windmill rotates, it creates slight vibration due to the eccentricity. Vibrations are transmitted to the bearing 30 of holder 31, and the turning resistance of bearing is reduced. Thereby, valve 29 continues steady operation even if dust gets into it, and quickly detects slight changes in air volume to increase usability and durability.
Patent JP-H08213493-A (JP)
Title: Bipolar transistor on soi substrate and its manufacture
Inventor: MARUCHIN KERUBAA
IPC: H01L29/732
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a bipolar transistor on an SOI substrate which can be suitably formed by a CMOS process, and its manufacturing method. SOLUTION: In a body silicon layer of an SOI substrate, an emitter region 1, a base region 3 and a collector region 2 are continuously formed, and base terminal regions 7 are formed on both side surfaces of them, thus forming a bipolar transistor. In this case, a stripe type part of a polysilicon layer 5 of a gate electrode type which part is to be used in a MOSFET is formed on the base region 3, and is so doped as to be of the same conductivity type as the base region 3. Thereby contact parts 8 are formed together with the base terminal regions 7. Since the poly silicon layer 5 is subjected to the same doping as the base, a very thin depletion layer is formed, so that the maximum sectional area is provided for an emitter-collector current.
Patent JP-H11145953-A (JP)
Title: Transmitter and network terminal device managing method therefor
Inventor: HARADA SHIGEKAZU
IPC: H04L12/02
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To automate the management of an extended device through transmitter which performs time division multiple access(TDMA) communication with the star connection of a station device and plural network terminal devices. SOLUTION: When there is a space in identification numbers, a station device (a) periodically sends a command cell, in which the identification number is written, to a communication network and while it is possible to receive a control monitor cell, in which peculiar information and the identification number are written, from an extended network terminal device (b) which receives the command cell, the transmission of the cell from the other network terminal device under communication is inhibited so as to automatically acquire information for managing the communication control of the extended network terminal device.
Patent JP-H09164998-A (JP)
Title: Control device of motor-driven outboard motor
Inventor: HAYASHI ATSUYOSHI
IPC: B63H20/00
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To facilitate connection and disconnection of a base plate and to prevent attachment of water. SOLUTION: A base plate arranged by separating it from a bottom surface of a lower case 10 and by positioning it on an upper side of a mated surface of the lower case 10 and the upper case 11 in a control device of a motor-driven outboard motor to support a support cylinder 5 on a hull 2, furnished with a motor-driven unit 6 on a lower part of this support cylinder 5 and provided with the control unit 7 to control the motor-driven unit 6 on an upper part the support cylinder 5.
Patent JP-H11137299-A (JP)
Title: New dna fragment
Inventor: IMAI HIDEKI
IPC: C12N15/09
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a new DNA fragment composed of a DNA fragment specific to patients with Kawasaki disease, having a specific base sequence and capable of simple and certain diagnosis, and pre-onset and early diagnoses of Kawasaki disease, therefore useful as, e.g. a primer (pair) for diagnosis of Kawasaki disease. SOLUTION: This new DNA fragment is expressed by a base sequence described in the formula, specific to patients with Kawasaki diseases and useful as e.g. a primer (primer pair) enabling simple and certain diagnosis, and pre- onset and early diagnoses of Kawasaki disease which have been impossible with the conventional diagnostic method based on symptomatic diagnosis.  This DNA fragment is obtained by conducting gene amplification using 5 kinds of primers with modified PCR technique capable of amplifying genes whose base sequences are not known, using a nucleic acid fraction derived from the blood plasma collected from child patients with Kawasaki disease as a material, further, conducting gene amplification with 15 kinds of primer pairs using the 5 kinds of primers as materials, and analysing the amplified gene according to Southern blot technique using a gene derived from the blood plasma collected for the patients in the acute period as a probe.
Patent JP-2000151392-A (JP)
Title: Counter
Inventor: SAKAI MASAYOSHI
IPC: H03K21/40
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a counter which can perform counting operation continuously, while inspecting counting function. SOLUTION: This counter is provided with 1st and 2nd counting parts 10 and 20, when the 1st counting part 10 counts pulse generation cycles of a number of revolution detecting means 1 according to a reference clock, the 2nd counting part 20 inspects the counting function with an inspection signal and when the 1st counting part 10 inspects the counting function with an inspection signal, the 2nd counting part 20 counts pulse generated cycles of the number of revolutions detecting means 1 according to the reference clock. The decision outputs of the counting parts 10 and 20 are ORed by an OR gate 4, whose output is used as a final decision output.
Patent JP-H07178141-A (JP)
Title: Mechanism preventing backward flow of hot water into air piping of bubble bathtub
Inventor: SAKO NORIYUKI
IPC: A61H23/00
Filed: 1993-12-22
Abstract: PURPOSE:To prevent noises caused by mixing of hot water with air occurring when either one of nozzles on the sides of the back and feet of a person taking a bath. CONSTITUTION:As a circulating water pump 2, pumps 2a and 2b for the backside and feet side of a person taking a bath are installed. Air piping 9 comprises a common air pipe connected to a common air inlet 8 and two air distribution pipes 9b etc.. branching out of the common pipe. One of the air distribution pipes, 9b, is connected to a bubble nozzle 4 for the backside and the other air distribution pipe to a bubble nozzle 5 for the feet side. The control of a valve is performed such that when hot water is jetted from both bubble nozzles 4 and 5, both of the air distribution pipes 9b, etc., are opened but when hot water is jetted from only one of the bubble nozzles, only the air distribution pipe connected to the said nozzle is opened, keeping the other air distribution pipe closed.
Patent JP-H06177091-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAGAYAMA TETSUJI
IPC: H01L21/3065
Filed: 1992-12-04
Abstract: PURPOSE:To eliminate influence of a residue of processing gas used in a previous step to next step when different types of processes are continuously conducted in the same chamber of a plasma apparatus. CONSTITUTION:After a previous step is finished, processing gas is once discharged or replaced with inert gas. For example, after a lower resist layer of a three layer resist process is etched on a wafer 4 by using O2 plasma, a bias applying RF power source 13 is disconnected from a wafer stage 5, the O2 gas is once evacuated, He gas is then introduced, and residual charge of a unipolar electrostatic chuck 1 which holds the wafer 4 is removed through the He plasma. When the evacuating step is omitted, O* dissociated and generated from the residual O2Y gas becomes superior under no bias condition, and anisotropic shape is deteriorated. In addition, it is also effective to evacuate gas at the time of just etching before overetching.
Patent JP-H10131133-A (JP)
Title: Double-side four-directional road guide plate
Inventor: TAKAHASHI KOKICHI
IPC: E01F9/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To unify a fixed frame and a main-body guide plate by setting a crossed arrow- shaped lettering frame, in which upper-lower and left-right sections are indicated by projecting the corners of the main-body guide plates installed on both surfaces of a fixed-body support frame, in a color different from the guide plate and inserting a support into a support hole. SOLUTION: The arrow shapes of arrow-shaped lettering frames 3 are projected and directional indication is simplified, and the arrow-shaped lettering frames 3 are formed in white boards and black characters are written in and are easy to be viewed. Yellow is used in two main-body guide plates 2, and different separate colours are employed in the arrow-shaped lettering frames 3 and the main-body guide plates 2 at all times so that the white arrow-shaped lettering frames 3 are embossed. The lower section of a support 6 is buried and fixed into soil, and a fixed main-body support frame is inserted from a support inserting hole in an upper section and a bolt is penetrated from the left to the right, and the fixed main-body support frame is fastened.  The guide plates 2 with the support 6 are installed at the center of an intersection as the road guide plate and used as the four-directional double-side plate, and employed as an advanced directional plate and a confirmatory plate for a car on the opposite lane when the guide plates 2 are mounted on this side. Accordingly, troublesome various works such as the arrow-shaped preparation works of directional indication, the positioning of characters, etc., can be conducted simply, quickly, distinctly and safely and in a large quantity.
Patent JP-H09167013-A (JP)
Title: Steering controller for automatic traveling vehicle
Inventor: KACHI REIICHI
IPC: A63B55/60
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To stop a vehicle without remarkably getting out of a guide lane when the quantity of vehicle position deviation from the guide lane exceeds a prescribed set value. SOLUTION: In this device, the guide line embedded along the guide lane is detected by guide line sensors 19a-19c, the quantity of vehicle position deviation from the guide lane is calculated based on the detected results of these guide line sensors 19a-19c and when this deviation quantity exceeds the prescribed set value (derailment discrimination value), traveling is stopped. Then, steering control is performed based on a control command value so that this deviation quantity can be turned into '0'. In this case, when that deviation quantity exceeds the set value, steering control is continued until current vehicle speed becomes '0' or for the lapse of prescribed time from the vehicle speed '0'.  Thus, even when the traveling stopping command of vehicle is issued since the quantity of vehicle position deviation from the guide lane exceeds the prescribed set value, the steering control is continued at least until the vehicle really stops so that the vehicle can be prevented from being stopped remarkably out of the guide lane.