baber/WOPTO huggingface dataset:
Patent JP-H02269812-A (JP)
Title: Production of short fiber web
Inventor: TAWARA KOICHI
IPC: D04H1/74
Filed: 1989-04-07
Abstract: PURPOSE:To obtain a wide web oriented in weft direction and having uniform basis weight on an industrial scale by blowing short fibers opened with a combing apparatus against an inlet part of a rectangular duct having an outlet slit, thereby depositing the short fibers on a supporting member. CONSTITUTION:The rectangular duct 1 to be used in the present process is produced by gradually narrowing the width of the short side of the rectangle from one end toward the other end and is provided at the narrowed end with an outlet slit 8 having a width smaller than the length of the short fiber. Short fibers 12 opened with a combing apparatus 5 placed parallel to the duct are blown out against the inlet part opened at one end of the rectangular duct 1. The short fibers 12 are blown out from the reverse side of a supporting member traveling close to the outlet slit 3 of the rectangular duct 1 and deposited on the supporting member to form the objective web 10.
Patent JP-H05291157-A (JP)
Title: Liquid epitaxial depositing device
Inventor: OTA KIYOHISA
IPC: C30B19/06
Filed: 1992-04-08
Abstract: PURPOSE:To reduce the dispersion in the depositing rate due to the positioning in a through hole (depositing chamber) for equalizing the thickness of deposited layers during the liquid epitaxial depositing step using a substrate erection type liquid epitaxial depositing device. CONSTITUTION:A slide boat 2 having a through hole 5 formed in the perpendicular direction is arranged between an upper member with a melt reservoir formed therein and a lower member provided on the lower part in parallel with the bottom surface of the upper member. Next, holders 50 holding multiple semiconductor substrates 11 in the erected state are provided in perpendicular direction in the through hole 5. Finally, the inner walls 5b', 5d' along the direction of the juxtaposed semiconductor substrates 11 out of the inner-walls 5a, 5b', 5c, 5d' in the through hole 5 are convexly curved outside the through hole 5.
Patent JP-H11284644-A (JP)
Title: Transmission distance extending device and tunnel disaster prevention system
Inventor: SHINO TOSHIHIKO
IPC: G08B25/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a transmission distance extending device to reduce the cost and size of a system by substantially extending a transmission distance. SOLUTION: A transmission distance extending device is equipped with a shaping direction decision part 6 and a shaping circuit switching part 7 which are provided in a signal transmission system to perform base-band transmission on a polling/selecting basis and which detect the contents of bidirectionally transmitted signals and control the direction of waveform shaping, and with waveform shaping circuits 8 and 9 which shape the waveforms of the transmission signals whose waveforms shaping directions are set.
Patent JP-S63254628-A (JP)
Inventor: SHINOHARA SHINICHI
IPC: H01H13/64
Filed: 1987-04-10
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-S59213593-A (JP)
Title: Ship propelling device with several interlocked cranks
Inventor: TANAKA KAZUE
IPC: B63H1/06
Filed: 1983-05-17
Abstract: PURPOSE:To improve the propelling efficiency of a ship by providing crank arms and pins of parallel crank shafts with one connecting member and oar blades perpendicularly rotating respectively for reducing the resistance and saving the power. CONSTITUTION:A motive power is transmitted via a transmission belt 2 and a power-receiving wheel 3 to rotate a crank shaft 6A as an arrow A shows. Since crank pins 7A, 7B and 7C are respectively connected with a connecting member 8, they are kept horizontal and rotated. Consequently, oar blades 9 are always rotated as perpendicularly kept, and scrape seawater or fresh water for rowing to propel a ship. Oar blades 9 are pushed into water B for rowing as always kept upright, and as being rotated, they are brought up from the water B as perpendicularly kept. This construction permits to reduce the resistance and save the required power.
Patent JP-H11284507-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ISEZAKI TSUYOSHI
IPC: H03L7/08
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To perform stable phase comparison at a fixed interval, even if a reference signal randomly changes. SOLUTION: A phase comparison stop signal generating means 6 produces a phase comparison control signal PC only for a period, when one bit is subtracted from the maximum continuous bit number that is the same level as a reference signal RS, when the signal RS inputted externally is shifted. AND circuits N1 and N2 can make the time interval of phase comparison constant and obtain a stable loop characteristic based on the signal PC, because outputs in phase error signals Ves1 and Ves2 of a phase comparator 2 are stopped.
Patent JP-H10262972-A (JP)
Title: Ultrasonic examination device
Inventor: TANAKA TOSHIKAZU
IPC: A61B8/12
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to speedily, easily and further completely fill the inside of cap with an ultrasonic propagation medium and the suppress attenuation to the minimum at the time of ultrasonic transmission/reception due to an ultrasonic vibrator, by mounting a porous film for enabling the circulation of air but disabling the passage of liquid in a hole communicated to the outside, on the cap. SOLUTION: A tip end cap 6 is linked to the tip end of flexible tube 5, and an ultrasonic vibrator 2 is arranged inside this top end cap 6. A link hole 6a is provided on the top end face of to end cap 6, and a 2nd cap 11 can be helically inserted into this link hole 6a. One or plural holes 12 are opened around the body part of 2nd cap 11, a porous film 13 is mounted on the outer peripheral surface of 2nd cap 11 so as to cover the holes 12, and this porous film 13 does not pass degasified water as the ultrasonic propagation medium but can pass gas such as air.
Patent JP-S60230603-A (JP)
Title: Lens
Inventor: MINEGISHI HITOSHI
IPC: G02B7/02
Filed: 1984-04-30
Abstract: PURPOSE:To prevent outflow and oozing of an adhesive agent to a lens face in the stage of attaching the lens to a lens holder by providing a projecting line to the surface of the optical axis of a lens body. CONSTITUTION:An annular projecting line 3 is provided to the lens body 1 along the outside circumferential edge thereof. The line 3 is made into the V-shape 3a, U-shape 3b or W-shape at a cross section. The oozing and outflow of the excess adhesive agent 6a coated on the outside circumference of the lens 4 are prevented by the annular projecting line 3 in the case of fixing and holding the lens 4 by the agent 6 to a lens barrel 5.
Patent JP-H08265876-A (JP)
Title: Setting value information transmitter
Inventor: HISHIKARI ISAO
IPC: H04Q9/00
Filed: 1995-03-20
Abstract: PURPOSE: To provide the setting value information transmitter in which setting value information is obtained with a simple configuration. CONSTITUTION: An input device 1 adds an equipment number to received data and provides an output of the result to a bus L. An output device 2 or an arithmetic device 3 receive the data with required equipment number added to them among data on the bus L. The arithmetic device 3 being a device to be set receives a setting code and setting value information with its own equipment number added to them on the bus from a 1st setting device 4 to conduct setting processing and adds its own equipment number to the processed data and sends a reply code and the setting information to the bus. The reply code and the setting information with the equipment number added to them are received by a 2nd setting device 5.
Patent JP-S63253311-A (JP)
Title: Apparatus for producing optical fiber worked type device
Inventor: YOSHIZAWA SAKAE
IPC: G02B6/28
Filed: 1987-04-09
Abstract: PURPOSE:To obtain an optical fiber worked type device with good reproducibility and yield by decreasing the discharge current at the time of production to be executed by stretching the optical fiber while the fiber is kept heated by gas discharge as time passes by. CONSTITUTION:An arithmetic circuit 72 outputs a control signal (a) relating to a discharge current decreasing rate to a line 74, an instruction (b) for starting and stopping the discharge to a line 75 and signals (c) and (d) relating to motors 57, 58 to lines 76 and 77. A current control circuit 73, provided in a feedback loop 75, is supplied with the signal from a current detector 74 and the control signal (a) from the current control 72 and outputs the current control signal obtd. by computing both the signals. This signal is supplied to a high-frequency oscillator 8 and the output thereof is so controlled as to decreases with lapse of time until finally the current value of the discharge current is controlled. Heating of the part to be heated is thereby executed without over- or under- heating even if said part is stretched to the smaller diameter. The optical fiber worked type device is thus obtd. with the good reproducibility and yield.
Patent JP-S5713025-A (JP)
Title: Apparatus for supplying matter to be incinerated to incinerator
Inventor: KASHIWAI TOSHIHIKO
IPC: F23K3/02
Filed: 1980-06-27
Abstract: PURPOSE: To supply a matter to be incinerated to an incinerator and an incinerator bed uniformly by supplying the same from a fluid transport apparatus to a plurality of nozzles disposed on the incinerator through a branch pipeline system.  
     CONSTITUTION: Heavy oil ash stored in a hopper 24 is supplied by a fixed quantity to a suction hole of an ejector 28 by means of a screw feeder 25, and then supplied to nozzles 34aW34b through a pipeline 30 and branch pipes 31a, 31b, 32a, ... 32d. In order to supply heavy oil ash to each nozzle uniformly, the length of each transport pipeline to each nozzle is made substantially equal and the brach portion of the pipeline is provided with a dispersing device 37. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59215063-A (JP)
Title: Device for measuring position of control head
Inventor: KOBAYASHI TAKAYUKI
IPC: H04N5/7826
Filed: 1983-05-20
Abstract: PURPOSE:To attain easily and quantitatively the measurement by measuring a reference magnetic tape based on the relation of timing between a period of generation of a reproduced sound tone burst signal reproduced by a VTR to be measured and a period of generation of a reproduced synthesized signal. CONSTITUTION:The reference magnetic tape is reproduced by a VTR to be measured, the reproduced sound tone burst signal is applied to a sound signal amplifier circuit 41 and the reproduced synthesis signal is applied to a video signal amplifier circuit 45. A counter 43 counts the number of pulses outputted from a waveform shaping circuit 42, a counter count value from generation of the reproduced sound tone burst signal of one burst to generation of a marker signal in the synthesis signal is latched in a latch circuit 47, the value is displayed on an indicator 51 via a DA converter 48, a meter driving circuit 49 and a variable resistor 50 and the offset of the position of a control head of the VTR to be measured to the position of the control head of the reference VTR is measured.
Patent JP-H11284734-A (JP)
Title: Method for releasing dialing restriction
Inventor: CHO KEIICHI
IPC: H04M3/42
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To relieve the operation load required for releasing dialing restriction and re-registration of dialing restriction. SOLUTION: When a service contract subscriber dials a telephone number that is an object of dialing restriction during the dialing restriction, entry of a password is urged (B3), the password entered by the subscriber is compared with a registered password (B4). When the password entered by the subscriber is correct, the restriction is released for the call only (B5). On the other hand, when the both are different, the entry of password is allowed again till number of incorrect password entries does not exceed a specified number (B6-B10). When number of the incorrect password entries exceeds the specified number, the caller subscriber is disconnected and the processing is terminated (step B9).
Patent JP-H0680589-A (JP)
Title: Production of optically active olefin
Inventor: BANDAI TADAKATSU
IPC: C07C69/96
Filed: 1993-04-14
Abstract: PURPOSE:To obtain the subject compound useful as an intermediate for steroids having physiological activities in high selectivity and in high yield by reacting a specific compound of raw material with formic acid in the presence of a catalyst comprising a Pd salt and a tertiary phosphine. CONSTITUTION:An ester derivative of formula I (R<1> is organic group; R<2> is H, alkoxy, etc.; R<10> is lower alkyl; R<11> is H, lower alkyl; R<31>, R<32>, R<41>, R<42>, R<51>, R<52>, R<61>, R<62>, R<71>, R<72>, R<81>, R<82>, R<91>, R<92> are H, hydroxyl group; (m) is 0, 1) (preferably 3-hydroxycholesta-5,22E-dien-20-yl ester) is reacted with formic acid (salt) in the presence of a catalyst comprising a palladium salt (preferably palladium acetate, palladium acetylacetonate) to produce the objective compound of formula II. The reaction is preferably carried out at 0-30 deg.C. The compound of formula I is obtained e.g. by esterifying the corresponding allyl alcohol.
Patent JP-S5516505-A (JP)
Title: Test system for series data transmitter-receiver circuit
Inventor: TANIGUCHI HIKARI
IPC: H04L25/02
Filed: 1978-07-20
Abstract: PURPOSE:To make tests and circuit adjustments at a reception side by periodically sending data on a short period 1/n time as long as that of series data. CONSTITUTION:With switch 4 changed over to the H level, AND gates 5 and 7 operate to read data (a) into register 1 and also to read it into parallel-series converter 2, where it is converted into series data D1, which is sent out to the reception side by each clock signal E1 while signal E1 is also sent out. With switch 4 changed over to the L level, data Din is not read into register 1 and the content of register 1 stays unchanged as old data (a). Further, control signal B is read into converter 2 and clock signal C is applied as a shift signal; at every time when signal B is outputted, data (a) is sent out besides clock signal E2. Here, period T2 of signal B is a short period 1/integer (n) as long as period T1 of normal control signal A, so that the receiver circuit can make tests at period T2.
Patent JP-H02267022-A (JP)
Title: Heater for vehicle
Inventor: TANAKA KENICHI
IPC: B60H1/18
Filed: 1989-04-06
Abstract: PURPOSE:To provide a heater for vehicle to warm rear seats with good efficiency by introducing exhaust gas from an engine into an heat exchanger disposed in the interior of a vehicle. CONSTITUTION:When an air pump 25 is operated to warm rear seats during operating an engine 9, a part of exhaust gas 90 in an exhaust gas pipe 81 is introduced into a heat exchanger 1. By rotating a fan 31, the heat of exhaust gas 90 is taken away from the heat exchanger 1 to permit hot air 18 to be fed into a cabin. The exhaust gas 90 whose heat has been taken away is discharged to a silencer 82 through a pipe 22 and an air pump 25. This heater can warm rear seats with good efficiency, and is most suitable, especially, as a heater in cold districts because of utilization of exhaust gas heat.
Patent JP-S5713258-A (JP)
Title: Lpg vaporizer for internal combustion engine
Inventor: ISHIKAWA NORIKAZU
IPC: F02M21/06
Filed: 1980-06-30
Abstract: PURPOSE: To increase metering accuracy of fuel gas in the above described device consisting of a primary chamber and a secondary chamber metering and feeding fuel gas fed from the primary chamber, by providing a secondary spring with a secondary valve in one side of the supporting point for a secondary lever.  
     CONSTITUTION: In one side of a supporting shaft 11 of a secondary lever 9 having a hooking hole 15, there are provided a secondary valve 6 and a secondary spring 10 the upper end of which is hooked to the hole 15 and the lower end is connected to a cylindrical body 16 with its position adjustable by an idling adjuster spring 12. As the secondary lever 9 is applied force always rotating clockwise, a valve opening characteristic of the secondary valve 6 is not changed even with a gap in an engagement part between the supporting shaft 11 and the secondary lever 9, further trans- verse deflection of the secondary lever 9 can be widely decreased. While adjustment of a preset load of the secondary spring 10, being cap able by the idling adjuster spring 12, increases the freedom of adjustment permitting the more accurate adjustment of the valve opening characteristic of the secondary valve 6. Accordingly, metering accuracy of fuel gas is improved to surely perform action of the secondary valve 6 thus change of a flow rate of the fuel gas can be widely reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11265718-A (JP)
Title: Lithium secondary battery
Inventor: NAKADA KENICHI
IPC: H01M4/36
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery with a big discharge capacity, using a new carbon material for lithium ion storing material of a negative electrode. SOLUTION: This lithium secondary battery contains a carbon material having <1.80 g/cm<3> of true density ρ by a pycnometer method and a size of a crystal lattice Lc >100 Å in a (c) axis direction used for lithium ion storing material of a negative electrode, or a carbon material having <1.70 g/cm<3> of true density ρ by the pycnometer method and a size of a crystal lattice >300Å in a (c) direction used for lithium ion storing material of the negative electrode. The carbon material is a baked substance of a mixture of an easily graphitized carbon material (A) and slightly graphitized carbon material B, and its baking temperature is not less than 2500 deg.C. The ratio of A to B is in a range of 95/5-70/30.
Patent JP-S59212753-A (JP)
Title: Medium material for electrophoresis
Inventor: OGAWA MASASHI
IPC: C08F220/00
Filed: 1983-05-19
Abstract: PURPOSE:To obtain an electrophoretic medium which does not peel off in operation and is especially suitable for determining the basic configuration of nucleic acid by adhering an electrophoretic layer, which is obtained by incorporating a specific denaturing agent into a cross-linked aq. gel of a polyacrylamidic compd., to a support through a bonding layer of a specific acrylic copolymer. CONSTITUTION:A bonding layer is formed on a support by using one of copolymers shown by the formulas I , II, and III (R<11>, R<21>, and R<31> are alkyls of H, C1-6, Q1 is allylene, etc. of -COO-, C6-10, L<1> is a bivalent group of -COO-, C3-15, and -O-, etc., R<12> is -CH=CH2 or -CH2CH2X<1>, X<1> is a group to be substituted with a nucleophilic group or a group capable of disconnecting HX<1> by a base, L<2> is alkylene of C1-6, L<3> is a bivalent group of C1-20, X<3> is an active ester group, A<1>, A<2>, and A<3> are groups from a copolymerizing ethylenic monomer, x<1>, x<2>, and x<3> are respectively 0-99, y<1>, y<2>, and y<3> 1-99, and z<1>, z<2>, and z<3> 1- 99mol%). On this bonding layer, an electrophoretic layer, consisting of an acrylamidic aq. gel contg. urea or formamide as a denaturing agent, is formed. In this way, the medium material especially suitable for determining the basic configuration of a nucleic acid is obtained.
Patent JP-2000281219-A (JP)
Title: Part carrying structure
Inventor: AIKAWA YUTAKA
IPC: H05K13/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a part carrying structure capable of controlling an oscillation as low as possible which can occur to an electronic part to be carried along a magnet row for performing a steady part carrying. SOLUTION: A first magnet row 12 which is composed such that several unit magnets 11 are put in a row without a space to show its N pole and S pole alternately on an upper side, and a second magnet row 13 which is composed such that several unit magnets 11 are put in a row without a space to show its S pole and N pole alternately on an upper side are placed in parallel such that upper side heights of both the magnet rows 12 and 13 are leveled. An electronic part P is carried such that a center of the electronic part P which is placed longitudinally passes on a center line SL of the two magnet rows 12 and 13, for example by using a belt.  As a minus side moment and a plus side moment of which the carried part P is influenced by the two magnet rows 12 and 13 become very low comparing to that of using one magnet row, an oscillation which can occur to the carried part P can be controlled as low as possible for performing a steady part carrying.
Patent JP-H05256039-A (JP)
Title: Parking device
IPC: E04H6/06
Filed: 1992-03-11
Abstract: PURPOSE:To permit two vehicles parked on the vertical row to come in and out from the front side without the needs to move other vehicles to the outside of parking space in a parking device to be set in narrow-width parking spaces. CONSTITUTION:A parking device consists of the first truck 13 capable of running back and forth on the horizontal face, a movable plate 15 capable of vertically moving the first truck on which vehicle is mounted, and the second truck 16 capable of running with the first truck without mutual interference. The first and second trucks run over the same distance to opposite directions in a mutually interlocking manner, and the movable plate is positioned downwards when the truck 13 is positioned front side or back side and vertically moves in connection with the running of the first truck in such a way as to be positioned upwards during the period.
Patent JP-H04323195-A (JP)
Title: Over-load & looseness detecting device in point suspended apparatus of stage mechanism
Inventor: ARITA MASAHIRO
IPC: B66C13/16
Filed: 1991-04-19
Abstract: PURPOSE:To detect both overload imposed on wire 5 and looseness of wire 5 by one device in the case of a point suspended apparatus of stage mechanism. CONSTITUTION:One end of a weight loaded wire 5 is connected to a detecting axis 20, the detecting axis 20 is made mobile axially, spring force which supports load is given by a spring 25 and the first kicker 23 & the second kicker 26 are set on the detecting axis 20. Moreover an over-load detecting limit switch 29 beaten by the first kicker 23 in the case of overload application is and a looseness detecting limit switch 30 beaten by the second kicker 26 when the wire 5 is loosened is also provided.
Patent JP-H10285212-A (JP)
Title: Voice packet transmitting/receiving device
Inventor: OSADA KAZUHIKO
IPC: H04L12/70
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To minimize the identifying information quantity of a state by expressing the four states by means of two flags, which are a sound voice packet, a background noise packet, packet nontransmission in a silence section and packet nonreception during a sound section. SOLUTION: A coder 8 transmits a packet identifying flag as the first identifying flag which indicates presence or absence of voice information at every frame cycle. A packet assembling part 10 terminates it and inhibits transmission without the transmission of a null packet when no voice information is indicated. A packet dissolving part 20 reproduces the packet identifying flag in accordance with presence or absence of packet reception. The coder 8 transmits a digital signal only by one frame when voice information is background noise and a decoder 9 addes a voice or a background noise flag for identifying whether the digital signal is background noise or not to the packet identifying flag when background noise is outputted to the continued frame even when the digital signal is not received in the continued frame after the reception of the digital signal.
Patent JP-S5423699-A (JP)
Title: Preparation of polyurethane foam molded articles reinforced with fibers
Inventor: IWATA SATORU
IPC: B29C67/20
Filed: 1977-07-22
Abstract: PURPOSE: To prepare economically a polyurethane foam molded article without lowering the mechanical strength and coarsening the bubbles, by foaming and curing the composition in the presence of specific oil and fibrous reinforcing materials. 
     COPYRIGHT: (C)1979,JPO&Japio