baber/WOPTO huggingface dataset:
Patent JP-H1134900-A (JP)
Title: Rear wheel steering angle controller
Inventor: KAMEI SHOICHI
IPC: B62D137/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To reduce the load applying on a drive means of steering the rear wheels. SOLUTION: An ECU 1 which controls an actuator 100 based on vehicle state information judges that rear wheels 6, 7 are brought in contact with a curb or the actuator 100 itself is broken down using the deviation variation between the practical steering angle and the target steering angle of the rear wheels 6, 7, and in this case, the target steering angle of the rear wheels 6, 7 is so compensated that the rear wheels 6, 7 are controlled not to be steered too much.
Patent JP-H0725623-A (JP)
Title: Method for supplying molten glass and apparatus therefor
Inventor: TAKAHASHI MITSUAKI
IPC: C03B5/00
Filed: 1993-07-09
Abstract: PURPOSE:To stably supply molten glass in a high accuracy. CONSTITUTION:A glass material is put into melting vessel 7 consisting of a large-diameter glass-melting tank 8 and a small-diameter metering tank 10 and heated with a heater 12 to obtain molten glass 5. A pressing member 11 is lowered to depress the liquid surface of the molten glass 5 in the metering tank 10. The glass melting tank 8 is fully charged with the molten glass 5 by this process. The pressing member 11 of the metering tank 10 is further lowered in the state to an extent corresponding to the volume of the molten glass 5 to be supplied. The molten glass 5 in the glass melting tank 8 is supplied through a supplying port 8a by this process.
Patent JP-S5983865-A (JP)
Title: Lubricating oil pressure regulating device in automatic transmission for vehicle
Inventor: SHIBATA KAZUHIKO
IPC: F16H41/30
Filed: 1982-11-04
Abstract: PURPOSE:To make it possible to use an oil pump having a small capacity, in a lubricating oil pressure regulating device for feeding the secondary pressure oil to an automatic transmission as lubricating oil therefor, by introducing governor pressure into a secondary regulator to raise the pressure of lubricating oil in accordance with vehicle speeds. CONSTITUTION:A spool 61 in a secondary regulator valve 6 is subjected to, in the upward direction from a rand 62, governor pressure Pg from a governor 4 and the load by a spring 63, and also subjected to, in the downward direction from a rand 64, the feed-back of the secondary line pressure through a passage 102 so that the spool 61 displaces in accordance with the relative relation between both pressures to regulate the opening area of a drain port 65 for delivering the secondary pressure Ps to the passage 102, thereby pressure oil is fed to a torque converter through a lock-up relay valve 18, and as well fed to sections to be lubricated in a transmission, through orifices 52, 53. With this arrangement, lubrication may be satisfactorily made by using an oil pump having a small capacity in accordance with vehicle speeds, thereby fuel consumption may be improved.
Patent JP-H0919238-A (JP)
Title: Incision of silk worm
Inventor: ITO TSUKASA
IPC: A01K67/04
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To collect a useful substance such as an interferon produced in a body fluid of a silk worm by cutting cuticle, etc., of a silk worm by attaching a cutter generating a supersonic wave to the silk worm, taking out the body fluid and readily, continuously and efficiently incising the silk worm. SOLUTION: A cutter 4 generating a supersonic wave is attached to a silk worm 1 to cut a cuticle or a body of the silk worm 1 and a body fluid of the silk worm 1 is taken out. Preferably, the cutter 4 is connected with a supersonic wave generator 3 to vibrate the cutter 4, the silk worm 1 is carried to the cutter 4 and the silk worm 1 is attached to the cutter 4.
Patent JP-S58108780-A (JP)
Inventor: JIYOSEFU RARUU ROTSUKAADO
IPC: H05K1/18
Filed: 1982-11-05
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-S5984448-A (JP)
Title: Resin sealed type semiconductor device and manufacture thereof
Inventor: OGURA KEN
IPC: H01L29/792
Filed: 1982-11-08
Abstract: PURPOSE:To enable the resin sealing of a P-ROM type IC which can be erased by a method wherein resin sealing is performed so as to surround a semiconductor chip by leaving an ultraviolet ray incidence surface of the semiconductor chip having a transparent thermosetting resin film. CONSTITUTION:The P-ROM type IC elements 12 which can be erased are formed on a semiconductor substrate 11. Next, polyimide resin 13 of ultraviolet ray transmitting type is applied on the substrate 11, thus forming a polyimide film 13 by heating, and the film 13 is etched with resist patterns 14 as a mask. Then, the patterns 14 are removed. The substrate 11 is divided into element 12 chips, i.e., semiconductor chips 16 by scribing. This chip 16 is mounted on a mounting material 17. Thereafter, lead chips 18 and the bonding pad part of the chip 16 are connected by wires 19. Except an ultraviolet ray incidence hole 21 at the part of a film 13 of the chip 16, sealing is performed by means of a sealing resin 20. Thereby, mold packaging is enabled.
Patent JP-2000025874-A (JP)
Title: Cassette storing case
Inventor: YATABE KAZUMOTO
IPC: B65D85/575
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To ensure the prevention of the unnecessary turn of a hub of a cassette with the aid of detent protruding pieces, in a cassette storing case which has a structure of storing a cassette inserted laterally through an insertion opening provided in one side face of the case, and in which detent protruding pieces for engaging with hubs in the cassette and preventing the turn of the hubs are provided inside the case in such a manner as to be capable of standing and falling. SOLUTION: This cassette storing case has detent protruding pieces 8, each being formed with two pieces 8a, 8b as a pair provided parallely in the direction in which a cassette is inserted. With this formation, even when one of the two pieces of each paired detent protruding piece 8 is not returned to a standing state, so that it becomes unable to be engaged with a hub in the cassette, another piece is engaged with the hub, whereby the unnecessary turn of the hub is reliably prevented.
Patent JP-H0482390-A (JP)
Title: Video signal recorder and video signal reproducer
Inventor: NISHIMURA AKIRA
IPC: H04N5/93
Filed: 1990-07-25
Abstract: PURPOSE:To attain stable vary-speed reproduction by recording a low frequency pilot signal whose azimuth effect is negligible to an area equivalent to a vertical blanking period of a magnetic recording medium. CONSTITUTION:A switch 12 is closed by a switching pulse SWP fed from a terminal 2 for a prescribed period in the vertical blanking period and a pilot signal P from a pilot signal generator 11 is recorded to a prescribed area of a vertical blanking area 52 of an A channel track of a magnetic tape 1 through the switch 12, an adder 16, a drive amplifier 17 and a recording head 18. Simultaneously, a B channel record system records the pilot signal P to a prescribed area of the vertical blanking area 52 of a B channel track of the magnetic tape 1. Thus, the pilot signal P whose azimuth effect is negligible is recorded to a prescribed area of the vertical blanking area 52 of the two A, B channels.
Patent JP-S6085596-A (JP)
Inventor: MITA KIKUO
IPC: H05K3/42
Filed: 1983-10-18
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-H0939729-A (JP)
Title: Child seat device for vehicle
Inventor: HANAOKA MOTOYOSHI
IPC: B60N2/26
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a child seat device for vehicle in which the weight of a seat back frame can be lightened. SOLUTION: In the forward turning of a child seat 8 where a seat belt 13 is used, lateral seat back frames 22, 23 are laid into the state where their upper parts are mutually connected by a rotating lever 28 since the tip 28a of the rotating lever 28 is engagingly inserted from one engaging hole 26 to the other engaging hole 27, and even when a tension acts on a take off 14 from the seat belt 13, the vicinity of the takeoff 14 of a seat back frame 22 is never deformed, and an occupant on the child seat 8 can be more surely protected by the seat belt 13 without increasing the weight.
Patent JP-2000026546-A (JP)
Title: Oxetane copolymer and its production
Inventor: SUGIYAMA NAOKI
IPC: C08F216/14
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain an oxetane copolymer that has excellent compatibility between the copolymer components, and also high water repellency because of low water absorption and high transparency by arranging the polymer chain to a specific structure. SOLUTION: This objective copolymer includes a structure of formula I [R1 is H, an alkyl, F, allkyl, furyl or the like; R2 to R4 are each H, a 1-6C alkyl; R5 is H, F, Cl; R6 is H, F, a fluoroalkyl, a (fluorinated) alkoxy; m and n are each 1-10; a and b are each 0.1-99.9]. In a preferred embodiment, this copolymer includes the recurring units b in formula I by 20-70 mol.% based on the whole amount of the copolymer. This copolymer additionally contains copolymerization components, for example, a nonionic reactive emulsifier, a hydrolyzable silyl group-bearing unsaturated monomer or the like. This copolymer is produced by, for example, radical polymerization of an oxetane compound of formula II and a fluorinated monomer of formula III or the like.
Patent JP-S6439105-A (JP)
Title: Synchronizing oscillation circuit
Inventor: HARA KENJI
IPC: H03L7/00
Filed: 1987-08-04
Abstract: PURPOSE:To improve the reliability of the synchronizing oscillation with use of a simple circuit by using the value obtained by dividing the least common multiple of the oscillation frequencies of two types of oscillation circuits to divide a high frequency and stopping the oscillation of low frequencies for each cycle of the divided frequency. CONSTITUTION:The oscillation pulses of an oscillation circuit 2 of 12MHz(f2) are synchronized with each other via a synchronizing circuit 3 based on the oscillation pulse of a oscillation circuit 1 of 20MHz (f1). Under such conditions, a counter 31 of the circuit 3 introduces the oscillation pulses of the circuit 1 to clock terminal and outputs a pulse divided down to 1/5 through a terminal RC. In other words, the value 5 is obtained by dividing the least common multiple 60MHz of the oscillation frequency 20MHz of the circuit 1 and the oscillation frequency 12MHz of the circuit 2 by 12MHz. Then the oscillation frequency 20MHz is divided by the value 5. The oscillation of 12MHz is stopped by the pulses obtained in every cycle of the divided frequency 20MHz and therefore synchronization is secured between two types of oscillation frequencies. As a result, a complicated digital circuit used to secure the set-up and holding times can be omitted so that the synchronizing oscillation is ensured high performance with use of a simple circuit.
Patent JP-H1188376-A (JP)
Title: Telecommunication system for providing subscriber with both of narrow band service and wide band service, subscriber equipment, shelf therefor, exchangeable low-pass filter device, line terminating equipment and network termination
Inventor: CZERWIEC RICHARD MARION
IPC: H04L12/56
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a subscriber with a wide band digital communication service by utilizing a telephone line. SOLUTION: This telecommunication system for providing both of a narrow band service and a wide band service in the sites of the plural subscribers is provided with at least one shelf for connecting a public exchange telephone network (PSTN) and an asynchronous transfer mode(ATM) network through corresponding plural twisted pair copper wires 36 to plural subscriber sites for connection to the PSTN and the connection to the ATM network and plural subscriber modems for the connection to the corresponding plural twisted pair copper wires 36. The respective twisted pair copper wires 36 provide asymmetrical digital subscriber lines so as to provide both of a conventional telephone service (POTS) and the digital channel of an ATM format.
Patent JP-S6353181-A (JP)
Title: Parking clutch brake operation structure
Inventor: MINAMI TERUO
IPC: F16D67/04
Filed: 1986-08-20
Abstract: PURPOSE:To precisely obtain gear mesh, neutral stop and parking brake operated conditions, by providing a piston member slidable by supply of pressure to oil chambers between a shift gear adapted to engage with and disengage from a drive gear and a support shaft for the shift gear, and supplying pressure to the oil chambers. CONSTITUTION:In a vehicle such as an agricultural combine having tracks, shift gears 27 adapted to engage with and disengage from a drive gear 21 for selecting power transmission to a lower gear 28 are slidably engaged with the outer periphery of a support shaft 22. Slidable piston members 24 are provided between the shifts gears 27 and the support shaft 22. Oil chambers 25 and 26 are defined between opposite ends of the slidable piston members 24 and the support shaft 22. By supplying pressure to the oil chambers 25 and 26, three positions of gear mesh condition between the shift gears 27 and the drive gear 21, neutral stop condition and parking brake 29 operated condition are precisely maintained. Thus, the power transmission to each track is carried out at the three positions to achieve gentle turn as well as rapid turn with a simple construction.
Patent JP-H1138705-A (JP)
Title: Control method for image forming device
Inventor: RYU YOHAKU
IPC: G03G21/14
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To reduce the local optical fatigue of a photoreceptor drum and to effectively prevent the pollution on the back face of a fed paper by applying a specific voltage to a transfer roller for a specific period immediately before and immediately after the portion stuck with toner on the photosensitive drum reaches the position of the transfer roller. SOLUTION: This image forming device is controlled in two stages. In a first stage, a main motor is driven when a light scanning unit(LSU) is started, the exposed portion on a photoreceptor drum is dispersed, and the toner quantity stuck on the photoreceptor drum is minimized. In a second stage, the developed toner on the photoreceptor drum is prevented from being moved to a transfer roller. Zero volt or a negative voltage is applied to the transfer roller for the period added with a short time to the exposure time (e.g. Δt+2α) immediately before and immediately after the toner tuck at the portion exposed for the time Δt on the photoreceptor drum reaches the position of the transfer roller, and the toner on the photoreceptor drum is prevented from being moved to the transfer roller.
Patent JP-S6192694-A (JP)
Inventor: GOTO KATSUHIRO
IPC: D05B27/08
Filed: 1985-09-04
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-2001024523-A (JP)
Title: Decoder
Inventor: HIGUCHI KENJI
IPC: H03M13/39
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a decoder reduced in size and cost. SOLUTION: A code series convoluted by a 1st generation-matrix is transmitted to a transmission line. An inverse convolution decoder 120 receives the code series, convolutes the received code series by a 2nd generation-matrix determined on the basis of the 1st generation-matrix, adds the convoluted result to the code series by a module 2 and outputs an uncorrected decoded signal. A reconvolution encoder 140 convolutes the uncorrected decoded signal by the 1st generation-matrix. An error detection circuit 160 compares a code series outputted from the encoder 140 with the received code series, detects a syndrome, specifies a bit position generating an error on the basis of the pattern of the syndrome, and outputs an error correcting pulse.  An error correction circuit 180 allows the timing of the uncorrected encoded signal to coincide with that of the error correcting pulse, corrects the uncorrected encoded signal by inverting an error bit in the uncorrected decoded signal by the error correcting pulse and generates a corrected decoded signal.
Patent JP-H1035393-A (JP)
Title: Seat cover for automobile
Inventor: SATO KIMIHARU
IPC: B60R21/20
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To certainly develop an air bag in an expected developing mode by providing a sewn part to be broken by developing output of the air bag at least on a part of a seat cover for an automobile to cover a seat with the air bag built in it. SOLUTION: When an air bag is developed by impact of collision, etc., a sewing thread 18 of a sewn part of a side surface part 12 to cover a side surface of a seat at a developing portion of this air bag and a front surface part 11 to sew a peripheral edge of this side surface part 12 is broken, the side surface part 12 of a seat cover 10 is cut open and the air bag is developed in an expected developing mode. Additionally, the sewn part of the side surface part 12 and the front surface part 11 to be broken by developing output of the air bag of the seat cover 10 is adjusted in seams within a range of a seaming pitch of 9-20 stitches/3cm so as to be broken by the developing output of the air bag rather than other parts, and consequently, the side surface part 12 to be the developing portion of the air bag of the seat cover 10 is certainly cut open from the front surface part 11.
Patent JP-H0865742-A (JP)
Title: Mobile communication control system
Inventor: NAKABAYASHI SUMIE
IPC: H04W12/02
Filed: 1994-08-19
Abstract: PURPOSE: To drastically shorten connection time by setting data required for radio transmission on master equipment and slave equipment in advance and omitting the confirming procedure of radio information by communication. CONSTITUTION: When the information required for the radio transmission is set on the slave equipment 2, a code is inputted first from a key pad 11. The code is inputted after imparting a password or performing encipherment to it, etc., to hold security. An input code is fetched via an interface part 13, and after an input classification code and the password are checked, decoding by algorithm opposite to the one in input is applied to the code, and an ID code is derived. A derived ID code is stored in a radio information storage part 15. The master equipment is constituted similarly as the slave equipment. however, it is provided with a line connection part connected to a telephone line. Information required for the radio communication is also stored in the master equipment by the same procedure as that of the slave equipment.  The confirming means of the radio information by the communication between a mobile station and a base station can be omitted by using stored information, and the communication can be started.
Patent JP-H1017606-A (JP)
Title: Organic peroxide and production of acrylic resin by using the same
Inventor: IWAMI HIDEAKI
IPC: C08F20/10
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a photopolymn. initiator which enables to produce a colorless acrylic resin excellent in clarity from a compsn. contg. an acrylic monomer by selecting a specific org. peroxide as the initiator. SOLUTION: This initiator is a peroxide represented by the formula (wherein R is a 1-5C alkyl). Examples are t-butylperoxy-2-ethylhexanoate, t-amylperoxy-2- ethylhexanoate, t-hexylperoxy-2-ethylhexanoate, and 2,4,4-trimethylpentyl-2- peroxy-2-ethylhexanoate. This peroxide can be produced, e.g. by subjecting a hydroperoxide (e.g. t-butyl hydroperoxide) and 2-ethylhexanoyl chloride to dehydrochlorination at 80 deg.C or lower in the presence of an alkaline substance. Being liq., the peroxide can be dissolved in a monomer in a short time.
Patent JP-H0857169-A (JP)
Title: Safety razor
Inventor: IZUMI SHUNJI
IPC: B26B19/38
Filed: 1994-08-19
Abstract: PURPOSE: To reduce the driving noises and the transmission loss of the driving force, by providing motors independently rotating the inner cutters in a plurality of shearing units and connecting the output shafts of respective motors to the inner cutter. CONSTITUTION: A right triangular head plate 54 is provided at the top of the housing 52 constituting a safety razor 50 and three motors 56 are fixed at the rear face of the head plate 54. These motors 56 are positioned at the top of the head plate 54 and arranged to form a reverse triangle. The inner blades 58 are fixed to the output shafts 56a of respective motors 56 through pressed-in pieces 57. The blade bodies 58a of respective inner blades 58 are pushed upward by plate springs 59 held by the pressed-in pieces 57 and the inner blades 58. Fitting cylinders 62 provided with a netted and dome-shaped outer blade at the front end thereof, are put on so as to cover respective inner blades 58. On using it, when the motors 56 are driven, the inner blades 58 are rotated and the blade body 58b of the inner blade 58 slides on the inner peripheral face of the outer blade 60 to cut beards.
Patent JP-2000070293-A (JP)
Title: Throw-away type monomer administrating device and small bottle crushing device
Inventor: FLOREA STEFAN I
IPC: A61B19/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a monomer administrating device/small bottle crushing device capable of automatically crushing ampoules and preventing the inclusion of glass pieces into the flow of a monomer without the need for vacuum connection. SOLUTION: This monomer administrating device/small bottle crushing device includes a base part 12 and a cap part 14 mountable at the base part 12. The base part 12 is substantially cylindrical and has an inner sheet for supporting the shoulder part of the ampoule, an outer gripping surface 18 having notches, an external thread part 20 and an opening end having a first locking structure part 24. The cap part 14 is substantially cylindrical and has an internal thread part 20, a first opening end 26 having a second locking structure part and a second opening end 32. A filter device and a small bottle crushing structure part are arranged between the first opening end 26 and the second opening end 32. The cap part 14 is also provided with an outer gripping surface 18 having notches.
Patent JP-H0643031-A (JP)
Title: Color rendering properties evaluation system
Inventor: YANO TADASHI
IPC: H05B37/02
Filed: 1992-07-23
Abstract: PURPOSE:To obtain a system for evaluating current illumination environment easily for general user as well as specialist based on preferable appearance of color, i.e., color rendering properties, and for evaluating color rendering properties based on the appearance of color preferable for configuring a more comfortable illumination environment for each use. CONSTITUTION:The color rendering properties evaluation system comprises an average color rendering evaluation value Ra input section 1, a section 2 for operating Flattery Index of Judd or Jerome from the relationship between Judd or Jerome and Flattery Index, and a section 3 for outputting Flattery Index of Judd or Jerome thus operated.
Patent JP-H0639225-A (JP)
Title: Rotary cleaning type air filter
Inventor: SHIMAZAKI AKIRA
IPC: B01D46/42
Filed: 1992-07-23
Abstract: PURPOSE:To provide an air filter where a filter member is cleaned with a device, such as a computer remaining in the operating condition in the air filter installed in a forced air-cooled part of the computer, etc. CONSTITUTION:An air filter is constituted of a pair of rollers 2, 3 arranged parallel and opposite to each other in an equipment frame 80, a filter member 1 in the shape of an endless belt movably held by a pair of the rollers 2, 3, a cleaning brush 5 arranged with its end part coming into contact with the filter member 1, a dirt container 10 which a pan part 8 for receiving the dirt a blown off by the cleaning brush 5 is provided to form and a roller drive means 15 for imparting rotational force to a pair of the rollers 2, 3.
Patent JP-S6257990-A (JP)
Inventor: KUNIHIRO NAONOBU
IPC: D06P1/16
Filed: 1985-09-06
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。