baber/WOPTO huggingface dataset:
Patent JP-H04169460-A (JP)
Title: Original roll sheet arranging direction changing method and wide original roll small rewinder
Inventor: BABA JIRO
IPC: B65H23/032
Filed: 1990-10-31
Abstract: PURPOSE:To substantially reduce the cost of operation and equipment or the like so as to improve production efficiency of roll paper of fixed quality by rearranging a plurality of lines of original roll sheets, running adjacently, drawn out by arranging a required space between lines through a surface/reversing means. CONSTITUTION:An original roll sheet 9 whose either side is placed in a surface, is applied with required printing in a printing unit part 3 via a feed unit part 2 for feeding by predetermined tensile force while correcting a twist. Next, the sheet is cut into two rows of original roll sheets 9' of required short width in a cutting part 4 and taken out at a right angle respectively to an outer side lateral direction by reversing the original sheets 9, 9' by a turn bar 10 via any of flow paths in two systems in an arranging direction changing part 5. When the sheet, parallelly reversed by an idle roller 11 in an outer end side, is taken out reversed in a right angle direction by the turn bar 10 of no-rotation in a required position, the original roll sheets 9, 9' are arranged in parallel to the first fed out direction and taken out by arranging a required space 12 between the respective internal ends.
Patent JP-H02258545-A (JP)
Title: Apparatus for opening/closing vent window in food carrier case
Inventor: ISHIZAKI YOSHIO
IPC: B65D5/42
Filed: 1988-11-21
Abstract: PURPOSE:To perform either opening or closing of a door with a finger operation of pushing for simplifying opening/closing by a method wherein a door is provided with a tail piece protruding on an opposite side with respect to hinges as the center while a sub window hole for housing the tail piece is formed on a side wall as an extension of a window hole. CONSTITUTION:A cut 5 is marked on a cardboard F to constitute a vent window W and an apparatus for opening/closing it. The cut 5 comprises a large arch cut 5a and a small arch cut 5b wherein the large arch cut 5a forms a door 10 and a window hole 11 while the small arch cut 5b forms a tail piece 12 and a sub window hole 13 with the tail piece 12 protruding at the center widthwise of the door 10 like a tongue. On both sides of the base position of the tail piece 12 protruding hinges 15, 15 to be the center for opening/closing the door 10 are formed. Although the door holes 11, 13 are opened/closed by pushing either of the door 10 or the tail piece 12, it is desirably to push in the door 10 thereby preventing dust from entering a case C even if dust drops from upside as shown by an arrow l.
Patent JP-H1099114-A (JP)
Title: Umbrella with lock
Inventor: TSUCHIDA SHOGO
IPC: A45B9/02
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To place an umbrella in a condition that the umbrella is hung on a rod member of which the both edges are fixed, such as a bicycle, a horizontal bar, a handrail of stairs, or the like, and the umbrella is locked by extending a handle, even when there is no umbrella stand, by adding a movable about quarter circular tube to a point end of a handle of the umbrella which is ordinarily about semi-circular, so that the handle part can be closed, and by setting the ordinary type or the closed type in such manner that both types can be fixed by a key. SOLUTION: A handle of an ordinary umbrella is an about semi-circle 1, but an about quarter circle 2 is added to the handle, to close the handle part. On this occasion, the quarter circular part 2 is made to be movable, so that the ordinary type and the closed type can be setted, and fixed by a key 3. Further the handle part comprises a point 5 bendable at a specific angle, so that the handle can be fixed at the start point, the end point and the middle point.
Patent JP-H05133422-A (JP)
Title: Bearing device
Inventor: IMAMURA HIDEKAZU
IPC: B29C70/06
Filed: 1991-11-11
Abstract: PURPOSE:To improve limit PV value by combining a resin bearing and a CFRP with high heat transmission rate to radiate generated friction heat to the outside promptly. CONSTITUTION:A bearing 1 is constituted of PPC resin mainly, metallic zinc particles at about 30 weight %, and FRP including PTFE at about 30 weight %. Besides, an outside housing 2 is constituted of ABS resin mainly and FRP at about 30-50weight%. Moreover, both the materials are formed into a bearing device A in a prescribed form with a two-color injection forming device in one process.
Patent JP-S63147204-A (JP)
Title: Coordinate input type radio controller
Inventor: ANDO MANABU
IPC: H04B1/04
Filed: 1986-12-10
Abstract: PURPOSE:To attain the control of a fixed degree to both working direction and working value even in case a visual operation is difficult, by adding a keyboard to a radio controller having a joy stick to have input of a shift command for input of coordinates. CONSTITUTION:Both working direction and working value are supplied to a keyboard 4 of a radio control panel 1 and a built-in ENT key is pushed for input of a shift command to an arithmetic part 5. This command undergoes the modulation of its pulse via the part 5 in the form of a command code in preference to the command of a joy stick 2 and is transmitted through an antenna 3 via a communication part 6. In this case, the signal received via an antenna 12 and a communication pat 13 is demodulated into a command code through an arithmetic part 14 of a radio control vehicle 11. Then the servo amplifier 15 and 16 are controlled for drive of motors 17 and 18 according to a shift instruction. Thus it is possible to have input of a shift distance and a shift angle in terms of coordinates with parallel use of a joy stick and a keyboard. Then the visual malfunctions can be eliminated and the control is possible with the working of a fixed degree.
Patent JP-H11136658-A (JP)
Title: Two-way tv receiver with transfer function and terminal equipment therefor
Inventor: NISHIGAKI ATSURO
IPC: H04N5/44
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a two-way television(TV) receiver and its terminal equipment which allows viewing a 2-way program at a visiting place even without a large sized parabolic antenna required for reception of a satellite broadcast. SOLUTION: This receiver is provided with a transfer destination information storage section 106 that stores an address of portable terminal equipment 20, a program reservation information storage section 105 that stores reserved information of a desired two-way program, a tuner section 101 that receives the reserved two-way program, a program separation section 102, and a program storage section 103 that stores the received two-way program. When the reserved two-way program is received and stored in the program storage section 103, the two-way program is transferred from a modem section 110 to the portable terminal equipment 20 via a public telephone line network 13 according to a control program stored in a control program storage section 108.
Patent JP-H06153475-A (JP)
Title: Brushless synchronous motor and operation method thereof
Inventor: HIRAMATSU ONORI
IPC: H02K19/12
Filed: 1992-11-04
Abstract: PURPOSE:To provide a brushless synchronous motor which is applicable to a high-speed rotating machine and maintains high reliability by miniaturizing a discharge resistor used for the rotational rectifier thereof. CONSTITUTION:This brushless synchronous motor is provided on the rotor side with a power conversion means 2 for converting an alternating current induced in the armature winding 10B of an alternating-current exciter into a direct-current voltage and a discharge resistor 5 which is connected to the field winding of the main machine at the time of starting, wherein signal transferring means 14, 15 for magnetically coupling between the rotor and the stator without contact and temperature detection means 12, 13 for feeding an abnormal signal to the stator side through the signal transferring means when the temperature of the discharge resistor exceeds a predetermined temperature are provided.
Patent JP-H07123718-A (JP)
Title: Dc-dc converter
Inventor: MORITA KOICHI
IPC: H02M7/5387
Filed: 1993-10-28
Abstract: PURPOSE:To enable switching elements constituting an inverter circuit incorporated in a DC-DC converter to make soft switching. CONSTITUTION:A half-bridge type inverter composed of a first and second switching elements Q1 and Q2, first and second capacitors C1 and C2, and a transformer T is connected to a DC power source 1. A center-tap type full-wave rectifier circuit and choke-input type smoothing circuit are connected to the secondary winding N2 of the transformer T and an inductance L1 is connected in series with the primary winding N1 of the transformer T. The voltage drop of the inductance L1 makes soft switching possible when the elements Q1 and Q2 are turned on. The turning-on/off repeating frequencies of the elements Q1 and Q2 are changed in accordance with the output voltage of the DC power source 1.
Patent JP-H01213313-A (JP)
Title: Production of olefin polymerizing catalyst component, olefin polymerizing catalyst and production of olefin polymer
Inventor: ROBAATO CHIYAARUZU JIYOBU
IPC: C08F4/60
Filed: 1988-11-24
Abstract: PURPOSE: To produce the catalyst with a narrow particulate distribution and suitable for polymerization of α-olefin by preparing a solubilized alkoxide with mixing of magnesium compounds and an aldehide or a ketone, precipitating the alkoxide with a titanium halide an bringing the precipitate into contact with other titanium halide.  
     CONSTITUTION: (A) an alkyl or aryl magnesium compound (e.g. diethyl magnesium or the like) and (B) an aldehide (e.g. benzealdehide or the like) or a ketone (e.g. acetone or the like) are mixed in a solvent (e.g. heptane or the like) to produce (C) a solubilized alkoxide. (D) a tetravalent titanium halide (e.g. titanium tetrachloride or the like) is added to the solution to precipitate a reaction product. The precipitate is recovered by e.g. filtration or the like, and then preferably washed by an inert hydrocarbon diluting agent and the precipitate is brought into contact with a tetravalent titanium halide again to obtain the objective catalyst. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H01156647-A (JP)
Title: Magnetic resonance spectroscopic method and device
Inventor: GURIIMU KORIN MATSUKUKINON
IPC: G01R33/483
Filed: 1988-11-24
Abstract: PURPOSE: To detect the presence of lactic acid or lipid under the presence of water by applying two frequency selection RF pulses that have the same phase or are shifted by 90 deg. to an inspection zone. CONSTITUTION: In a magnetic resonance(MR) spectral method for generating a first frequency selection 90 deg. RF pulse for suppressing water accompanying 180 deg. RF pulse at an inspection zone, a nonselection 180 deg. RF pulse accompanies a second frequency selection 90 deg. RF pulse for suppressing water, a time interval between the two frequency selection RF pulses and 180 deg. RF pulse is equal and is equal to or is approximated to the inverse value of four times a scalar connection constant J of lactic acid. After the first frequency selection 90 deg. RF pulse, in addition to an attenuated water signal, a signal component that depends on the amount of lipid and the amount of lactic acid in the inspection zone is obtained. After a second frequency selection RF pulse, a constituent generated from the lipid or a lactic acid constituent is suppressed.
Patent JP-H03156777-A (JP)
Title: Magnetic disk device
Inventor: TAKEDA TAKAYUKI
IPC: G11B21/08
Filed: 1989-11-15
Abstract: PURPOSE:To obtain a magnetic disk device with a larger access throughput by providing a disk medium having servo signals recorded on a data recording face in discrete at a prescribed angular interval and using the servo signal so as to position the position of the head. CONSTITUTION:A servo signal 10-1 whose frequency component f1 and a servo signal 10-2 whose frequency component fZ are recorded on a data recording face of a disk medium 1 at a prescribed angular distance in discrete at a track pitch. Then a magnetic head 2 is used to reproduce the signals while overlapping them, the signal is reproduced by a reproduction amplifier 5, filters 6-1, 6-2 separate each frequency component, a detector 7 extracts the amplitude, a comparison amplifier 8 extracts an amplitude difference and a control circuit 9 controls a seek mechanism 3 so as to eliminate the difference. Thus, an off- track due to relative mount error between a servo head and data recording and reproducing head and an off-track due to thermal expansion of the disk medium 1 and a head support mechanism are eliminated. Then the access throughput is improved.
Patent JP-S62151500-A (JP)
Inventor: UGAWA TOSHIHARU
IPC: C14C3/06
Filed: 1985-12-26
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-H06150185-A (JP)
Title: Simultaneous measurement system for transmission/ reception part of optical interface
Inventor: KASATAKA SEIJI
IPC: H04B10/079
Filed: 1992-11-04
Abstract: PURPOSE:To shorten the measurement time and to eliminate the variance of the measured value by combining a measuring system and a personal computer to simultaneously measure transmission and reception parts of an optical interface. CONSTITUTION:This system is provided with pulse pattern generators 1 and 2 which generate first and second test signals, an E/O converter 3 which converts the first electric test signal to an optical signal, a reception part 8 as the measurement object which outputs the first optical test signal as an electric signal, an error detector 6 which detects the code error in the reception part 8 as the measurement object, a transmission part 9 as the measurement object which outputs the second electric signal as an optical signal, an O/E converter 4 which converts the second optical test signal to an electric signal, an oscilloscope 7 on which waveforms of the first test signal from the reception part 8 as the measurement object and the second test signal from the O/E converter 4 are observed, and an optical. power meter 5 which measures the light wavelength and the optical power of the output of the transmission part 9 as the measurement object. Further, a personal computer 10 which controls measurement and automatically processes the result is provided.
Patent JP-H08150318-A (JP)
Title: Deodorizing device using active water
Inventor: SAWA HIDETERU
IPC: B01D53/77
Filed: 1994-11-29
Abstract: PURPOSE: To provide a deodorizing device which has a simple structure and is capable of converting a malodorous gas into a clean gas through simply removing malodorous components in the malodorous gas. CONSTITUTION: In this device, a malodorous gas introducing pipe is connected to a malodor treating vessel 2 in which a waste water discharge port 6 and a vent 5 for a malodor-free treated gas are formed and a packing material 7 is placed. Also, an active water jet nozzle 3 which is formed by fitting a jet nozzle part 9 to the inside of a bent cylinder 8 and boring a gas suction hole 11 in the cylinder 8 at a position in the vicinity of an exit 10 of this jet nozzle part 9, is connected to the malodor treating vessel 2 and further, a water feed pump 4 is connected to the active water jet nozzle 3.
Patent JP-2001114482-A (JP)
Title: Saving operation device at stop of elevator
Inventor: UETAKE HIDEAKI
IPC: B66B5/02
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a saving operation device of an elevator capable of reducing the manufacturing cost and an installation space by reducing the capacity of a battery as an emergency, power source and providing the smooth saving operation. SOLUTION: The saving operation can be smoothly executed by continuing the saving operation so far as the lowering of the voltage of the electric power supplied from a battery 30 is not detected by a voltage lowering detecting means 19 even though an electric motor 4 for elevation is erroneously operated at a powering side in starting of the saving operation. When the voltage of the power supplied by the battery 30 becomes lower than a predetermined value, the operation of the electric motor 4 for elevation is stopped, and then the electric motor 4 is operated in the opposite direction, whereby the electric capacity of the battery 30 can be reduced.
Patent JP-H11128463-A (JP)
Title: Ball prize device for pachinko machine
Inventor: NAKABAYASHI HIDEO
IPC: A63F7/02
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent the possibility of opening an opening and closing member by an external force without using a strong return spring. SOLUTION: An operating member 8 rotated integrally with an opening and closing member 5 for changing the winning ratio is provided, and the protruding piece 17 of a drive member 13 is engaged with the forked groove 7 of the operating member 8 to drive the operating member 8 in both opening and closing directions. The engaging surface 18 with the protruding piece 17 of the forked groove 7 is formed so as to be substantially parallel to the moving direction of the protruding piece 17 in closed state or in both open and closed states, so that the drive member 13 is not moved even when it receives a force from the operating member 8 side.
Patent JP-2001113444-A (JP)
Title: Finishing machine
Inventor: YAMAGUCHI MASAO
IPC: B24B49/12
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a finishing machine capable of indirectly measuring and displaying precision of a surface to be ground of a work supported on a table without performing detaching and retreating operations. SOLUTION: An X-axis guide rail 21 is provided on an upper surface 11a of a bed 11, and an X-axis table 22 is freely reciprocatively supported along the X-axis guide rail 21. A camber amount sensing member 42 forming a camber amount detector 41 is mounted to a lower surface of the X-axis table 22, and a camber amount detecting element 43A is mounted to the upper surface 11a of the bed 11. A control device 45 and a display 49 are connected to the camber amount detecting element 43A, and a camber amount of the X-axis table 22, i.e., precision of a grinding process for the work W, is displayed on the display 49.
Patent JP-S63147253-A (JP)
Title: Inter-device data transfer system
Inventor: KURIBAYASHI NOBUHIKO
IPC: G06F13/42
Filed: 1986-12-10
Abstract: PURPOSE:To transfer data at a high speed and with high stability by controlling the transfer of data as prescribed between a transfer register and a data register and eliminating the influences of the inter-device connection line length and the clock signal skews. CONSTITUTION:The transfer data on a transmission side device 1 and the synchronizing signal SS produced from the clock signal CLA of its own device are set at a transfer input register 21 and a latch 22 of a reception side device 2. The transfer of data is controlled between the register 21 and a data register 23 of the device 2 by the clock signal CLB of the device 2 and the output of the latch 22. Thus the limitation is avoided for the transmission cycle set by the clock signal skew between both devices 1 and 2 as well as the inter-device connection line length. As a result, data can be transferred between devices at a high speed and with high stability.
Patent JP-S62155799-A (JP)
Title: Control circuit for stepping motor
Inventor: NAKAJIMA SHOJI
IPC: H02P8/00
Filed: 1985-12-27
Abstract: PURPOSE:To current the hysteresis of an object to be driven displaced with the revolution of a rotor by changing the value of the exciting currents of a coil in response to the direction of rotation of the rotor. CONSTITUTION:Resistors R1-R4 are connected in series with coils phi1-phi4, and transistors Q1-Q4 are connected in parallel with these resistors. A control section A outputs an excitation-phase changeover signal M to a switch S while outputting exciting-current changeover signals N1-N4 to bases for each transistor. The values of the exciting currents of the coils are altered in response to the direction of rotation of a rotor, using the signals N1-N4 as signals corresponding to the direction of rotation of the rotor for a stepping motor, thus correcting the hysteresis of an object to be driven varied with the revolution of the rotor.
Patent JP-H09138798-A (JP)
Title: Document preparation device, registration method in address book and recording medium
Inventor: ITO MASANORI
IPC: G06F12/00
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To register data on a postal code and an address in the respective areas of an address book data base when either the postal code or the address is inputted. SOLUTION: The input reception means 11 of a control part 1 receives the input of the postal number from an input part 2. The registration means 12 of the control part 1 registers the inputted postal number to the postal number registration area 61 of the address book data base 6. A dictionary retrieval part 8 retrieves a postal number dictionary 5 where the postal number is made to correspond to the address. When the address corresponding to the inputted postal number is one type as the result of retrieval, the registration means 12 of the control part 1 registers the address in the address registration area 62 of the address book data base 6.
Patent JP-H04168637-A (JP)
Title: Manufacture of master of optical disk
Inventor: OGAWA HIROYUKI
IPC: G11B7/26
Filed: 1990-10-31
Abstract: PURPOSE:To enable noise to be restricted by eliminating burr of copper adhering around a bit pattern which is formed on a master of an optical disk with an etching liquid and an ultrasonic washer. CONSTITUTION:Milled copper particle is stuck around a bit pattern 3 when forming the bit pattern 3 on a master of optical disk 1 and the adhering copper particle aggregate is a burr 2. Then, the master of optical disk 1 is dipped in an etching liquid 5 of an ultrasonic washer 4 and the optical disk master 1 is rotated in the direction of arrow to eliminate the burr 2 uniformly. At this time, the burr 2 is reduced due to dissolution force of etching liquid and is removed from the master of optical disk 1 due to foam explosion effect, thus enabling noise components to be suppressed and C/N to be improved.
Patent JP-H07153548-A (JP)
Title: Water molecule added negative ion generating
Inventor: SHIMIZU SHIGEMI
IPC: H01T23/00
Filed: 1993-11-26
Abstract: PURPOSE:To supply the air, which includes a large quantity of negative ion (negative ion with water molecule). CONSTITUTION:A centrifugal force and Coriolis force generating device 2 and a gas-liquid separating device 4 are combined together to form a device for generating negative ion with water molecule. The centrifugal force and Coriolis force generating device 2 generates a turning flow in the supplied liquid to give a high energy thereto, and ion-dissociation of the liquid is performed, and the centrifugal force and the Coriolis force are worked in the turning flow to give the energy required for fineness and activation of the droplet. The activated droplet ionizes the oxygen molecule of the gas to form a group of negative ion at the time of orientating dipole on the surface of the droplet. the gas-liquid separating device 4 separates the gas-liquid mixture flow sent from the centrifugal force and Coriolis force generating device 2, and discharges the air, which includes negative ion to the atmosphere.
Patent JP-H05131707-A (JP)
Title: Printing device
Inventor: OTANI MASAKI
IPC: B41J21/00
Filed: 1991-11-12
Abstract: PURPOSE:To make it possible to easily restore printing outputted image to the size of paper at transmitting source. CONSTITUTION:When facsimile mode is selected upon the reception of facsimile data from a modem, the judgement whether the received data can print in the same size as that of the set paper on the set paper or not is carried out. When the printing in the same size is judged to be impossible, the reduction of the data is calculated so as to reduce them in order to make the data printable on the set paper. At that time, the reduction or paper size, from which the reduction is carried out, is displayed or printed. Furthermore, the printing position at reduction is changed by the instruction given from a panel and set.