baber/WOPTO huggingface dataset:
Patent JP-S58159699-A (JP)
Title: Exciter for electric machine
Inventor: SUEYOSHI YOSHIO
IPC: G05B9/02
Filed: 1982-03-16
Abstract: PURPOSE:To eliminate an exciting current transformer exclusively for excitation by supplying the exciting current of a generator from a storage battery when the current of the generator is abruptly increased or when the generator voltage is abnormally decreased. CONSTITUTION:An automatic voltage regulator 5 normally controls the conductor for an exciting thyristor 6 is response to the detected voltage value from an instrument transformer 4. When a shorticircuit trouble occurs in the output circuit of a generator 1 so that the detected voltage at an instrument transformer 4 decreases abnormally or the detected current value of the instrument current transformer 9 abruptly increases, an abnormal detector 10 sets a power transistor 12 in conducted state, and exciting current is supplied from a storage battery 11 to the exiting coil 2. In this manner, the current necessary to recover the voltage of the generator or the operation of the protecting relay is supplied.
Patent JP-S51117831-A (JP)
Title: Plasma display drive method
Inventor: HIRAYAMA TETSUROU
IPC: G09G3/28
Filed: 1975-04-09
Abstract: PURPOSE: Superior display quality is obtained by increasing the scanning mobility speed. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11242788-A (JP)
Title: Security system
Inventor: OTA MINORU
IPC: G08B17/10
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To improve environment in a house by automatically ventilating the house when a composite gas detector is activated and an alarm is raised by a security device. SOLUTION: A security system is provided with the composite gas detector 130 to be installed in the house, the security device 100 to be connected with the composite gas detector 130, an outdoor display 120 to output the alarm to the outdoors when the composite gas detector 130 is activated, a ventilation controller 140 to be connected with the security device 100, a ventilator 150 to be connected with the ventilation controller 140 and an opening and closing ventilation window 160,  the ventilation controller 140 is provided with a ventilation control CPU to control each of the ventilator and the opening and closing ventilation window 160 and the opening and closing ventilation window 160 is provided with an electromagnetic lock part to be controlled by the ventilation control CPU to prevent explosion in the case of ventilation with respect to gas leakage and to release electromagnetic force of the opening and closing ventilation window 160 which is closed by the electromagnetic force when the gas leakage is detected by the composite gas detector 130.
Patent JP-S59169060-A (JP)
Title: Production method of flat lithium cell with lead terminals
Inventor: KOORI YOSHIZOU
IPC: H01M50/566
Filed: 1983-03-16
Abstract: PURPOSE:To prevent an internal short circuit and increase the welding strength of terminals by welding a lead terminal to a spare terminal made of a thin metal plate in advance and spot-welding the spare terminal to the outer surface side of a negative terminal plate filled with a lithium negative electrode. CONSTITUTION:A positive electrode 5 is stored in a positive electrode can 7 and is faced to a negative electrode 9 through a separator 8. The negative electrode 9 is constituted by inserting disk-like metal lithium and pressing it into contact with a negative electrode terminal plate 4. An electrolyte is filled inside the positive electrode can 7 and terminal plate 4 and they are sealed by an annular gasket 11. Then, the tip of a lead terminal 2 is compressed flat, and the flat portion is spot-welded to a spare terminal 1 made of a disk-like thin metal plate with a thickness of 0.01-0.2mm.. Next, the terminal 1 thus made is spot-welded to the surface of the terminal plate 4. And a lead terminal 13 is directly spot-welded to the outer surface of the positive electrode can 7. Accordingly, an internal short circuit of a cell can be prevented and the welding strength of lead wires can be increased.
Patent JP-S56140315-A (JP)
Title: Laser scanner
Inventor: SATOU ISAO
IPC: H04N1/024
Filed: 1980-04-02
Abstract: PURPOSE:To provide a scanning optical path change-over means and solve problems such as the power loss, aberration and other of the laser beam during recording by providing a transparent parallel face plate having the thickness equal to the supporting body of an information carrying body and the same refractive index, between an information recording part and a scanning optical system. CONSTITUTION:In the case of making recording, a laser beam 2 is intensified and modulated by a light modulator 3, is expanded of the beam diameter by a collimating lens 5, and is converted to a laser beam 6, which is then reflected by a rotary polyhedral mirror 7 running at a high speed, and is condensed onto the photosensitive drum 11 of the recording part, whereby it is linearly scanned. A scanning laser beam 12 is changed over to a recording scanning laser beam 14 and a reading scanning laser beam 15 by the vertical movement of a total reflection mirror 13. Since the thickness and refractive index of a transparent parallel flat face plate 19 are selected equal to the thickness and refractive index of an original supporting body 16, the spherical aberrations accompanied by the change in the incident angle of a transparent original supporting body 16 are made equal in the recording part and the reading part.
Patent JP-H04218992-A (JP)
Title: Semiconductor laser diode device
Inventor: OTOO BOOGERII
IPC: H01S5/185
Filed: 1991-02-18
Abstract: PURPOSE: To provide a laser diode device provided with an epitaxial growth layer-shaped semiconductor structure body in which a plurality of array bodies of laser diodes and a plurality of integrated reflectors are formed. CONSTITUTION: A semiconductor device formed on a wafer is provided with a plurality of array bodies Q0 , Q1 ,..., Qn of the laser diodes for respectively radiating beams B0 , B1 ,..., Bn parallel to a wafer surface and the array bodies of a plurality of respectively inclined deflection mirrors R0 , R1 ,..., Rn integrated with them for forming the plurality of array bodies Q0 , Q1 ,..., Qn of virtual sources. Compared with the case of physically separating the plurality of laser diodes, since the interval of the virtual sources can be narrowed and they can be matched, an apparent interval between beam sources can be reduced. The reflected beams B0 ', B1 ',..., Bn ' are roughly perpendicular to the wafer for forming a 'surface reflection' device.
Patent JP-S61203743-A (JP)
Title: Multiplex signal transmission system for automobile
Inventor: IWAKI HIROAKI
IPC: H04L5/22
Filed: 1985-03-06
Abstract: PURPOSE:To attain multiplex transmission of a signal requiring a short transmission time and having a long pulse width by sending a signal with a long pulse width not requiring instantaneous response while being split into a frame of a signal of plural cycles. CONSTITUTION:If a signal 14 requiring a short transmission time is generated, the signal is inputted to a microprocessor 9, corresponding information bits to A information sections 1-1-1-n of a signal frame are brought into the signal presence state and they are sent to a multiplex communication line 5 via a line driver/receiver 10 together with the information B. When a signal 13 having a long pulse width is generated, it is inputted to the microprocessor 9, addresses corresponding to the signal are generated and added to B information sections 2-1-2-l bits of the signal frame, 3-1-3-m bits are brought into the signal presence state, and the signal is sent to the multiplex communication line 5 via the line driver/receiver section 10 together with the A information section.
Patent JP-H01220995-A (JP)
Title: Time base correction device
Inventor: OBATA HIROSHI
IPC: H04N9/896
Filed: 1988-02-29
Abstract: PURPOSE:To enable correction with excellent linearity by applying phase locking of a drive clock pulse fed to an analog digital converter to a horizontal synchronizing signal and allowing also the burst signal to be controlled automatically at high and low frequencies at the horizontal synchronizing signal. CONSTITUTION:If there is any time base fluctuation in an analog video signal in an analog digital converter 31, the phase of the clock pulse is controlled in following thereto. Thus, a means to control the drive clock pulse is provided for the purpose. That is, the input video signal is fed to a synchronizing separator circuit 35, which separates the horizontal synchronizing signal HD to supply it to a phase comparator 36. Moreover, in order to extract a burst signal, a burst timing signal is generated and fed to a burst gate circuit 41. Thus, the time base fluctuation is compensated from a low over a high frequency with high accuracy and the effect of the temperature characteristic or the like is not affected because of digital processing, high reliability is obtained and the linearity of the compensation characteristic is improved.
Patent JP-H04261679-A (JP)
Title: Multicolored gut for racket
Inventor: SUGANO KATSUO
IPC: A63B51/02
Filed: 1991-02-16
Abstract: PURPOSE:To provide a gut excellent in the physical propeties such as strength, elongation, etc., beauty such as color, pattern, etc., and light resistance by using apun-dyed polymer for sheeth sections color at least two component fiber threads in different of concentric circular core sheath-like composite fiber theread to colors. CONSTITUTION:Spun-dyed polymer is used for sheath sections 11-15 a melting spinning method to provide concentric circular core sheath-like composute fiber threadsa (color monofilaments). A plurality of a pair monofilaments inculding color monofilaments are twisted together by the use of a nylon-based adhesive which forming inner adhesive sections. The twisted color monofilaments have preferably at least two colors, particularly five colors. Next, the outer periphearl part is coated with melted nylon 6 to provide a multicolored gut.
Patent JP-H01219849-A (JP)
Title: Toner for development of electrostatic image
Inventor: TAKAGI SEIICHI
IPC: G03G9/087
Filed: 1988-02-29
Abstract: PURPOSE:To obtain a toner capable of providing a picture image which is hardly removed even if a paper base is folded by regulating a ratio of a height H1 (a height of the maximum peak P1 within a range of 2,000-10,000 of the mol.wt. of a binder resin for a toner) to a height H2 (a height of the maximum peak P2 of the same binder in a range 10,000-500,000 of the mol.wt.) to a specified value. CONSTITUTION:A binder resin for the title toner is characterized by that the resin has a mol.wt. distribution observed by GPC for a THF (tetrrahydrofuran)- soluble fraction wherein a ratio of Mw(weight average mol.wt.)/Mn(number average mol.wt.) is >=5, having also at least one peak in a range of 2,000-10,000 of the mol.wt. with a height H1 of the maximum peak P1 in said range, but having no peak nor shoulder in a range of 10,000-500,000 (except 10,000 and 500,000), also having at least one peak or shoulder in a range >=500,000, and a height H2 of the peak P2 of said last range, wherein the ratio H1/H2 is regulated to 0.5-10. Thus, the resistance of the toner for preventing removal of the toner due to folding is improved, wherein the resistance means a characteristic for preventing removal of the toner which has been fixed thermally to paper, etc., from a folded part after unfolding the paper.
Patent JP-S61202494-A (JP)
Inventor: FUJISAKU MINORU
IPC: H05K3/40
Filed: 1985-03-05
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-H06100166-A (JP)
Title: Method for placing pack of sheet paper or book on pallet
Inventor: ARUDO PEROBETSURI
IPC: B65G47/91
Filed: 1993-02-09
Abstract: PURPOSE: To provide a method for palletizing packs of sheets, books or the like by which the palletization thereof can be carried out in a programmed way and the working time be shortened. CONSTITUTION: The palletization of packs 8 of sheets, books or the like is carried out through the conveyance of the packs 8, by a roller assembly 7 formed by programmed and powered rollers and the transfer and the putting down of the first row of packs 8 on a palletization stand 12 together with the picking up and the putting down of a separating sheet 10 on every complete layer of packs 8 formed on the palletization stand 12.
Patent JP-2000241770-A (JP)
Title: Polarized light converting optical system, illumination optical system and projection type display device
Inventor: ITO YOSHITAKA
IPC: G03B21/00
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a polarized light converting optical system having simpler constitution than the conventional one by providing a polarized light reflecting optical system reflecting the reflected bundle of rays so that it may be made incident on a polarized light selecting and reflecting element again and converting the 2nd kind of polarized light to the polarized light whose kind is the same as the 1st kind of polarized light. SOLUTION: This polarized light converting optical system is equipped with the polarized light selecting and reflecting element, a relay optical system and the polarized light reflecting optical system. The polarized light selecting and reflecting element separates incident non- polarized light to the 1st kind of polarized light and the 2nd kind of polarized light, and transmits the 1st kind of polarized light and reflects the 2nd kind of polarized light. The polarized light reflecting optical system reflects the reflected bundle of rays so as to make it incident on the polarized light selecting and reflecting element again, and converts the 2nd kind of polarized light to the polarized light whose kind is the same as the 1st kind of polarized light. In the optical system, a polarized light selecting reflector 90 is stuck to the emitting surface of a 2nd lens array 80.  A reflection type polarizing plate, which transmits either of two linearly polarized light components whose planes of polarization are orthogonal to each other and reflects the other, is used as the reflector 90.
Patent JP-H08198951-A (JP)
Title: Epoxy resin composition
Inventor: HORII HIDEO
IPC: C08G59/18
Filed: 1995-01-27
Abstract: PURPOSE: To provide an epoxy resin composition containing an epoxy resin, a hardener, a liquid rubber, a vulcanizing agent and a vulcanization accelerator, having excellent heat-resistance and toughness and useful especially for electronic insulation material, laminated board and the matrix resin of carbon fiber-reinforced plastic. CONSTITUTION: This composition is produced by compounding (A) 100 pts.wt. of an epoxy resin, preferably a bisphenol A-type, F-type or polyglycidylamine- type epoxy resin with (B) e.g. 1-10 pts.wt. of a hardener for the component A such as dicyandiamide, (C) usually 5-100 pts.wt. of a liquid rubber, preferably a liquid acrylonitrile-butadiene rubber having carboxylic acid group or amino group at both terminals, (D) usually 1-10 pts.wt. of a vulcanizing agent for the component C such as sulfur powder and (E) usually 1-10 pts.wt. of a vulcanization accelerator for the component C such as a boron trifluoride complex salt.
Patent JP-H03247873-A (JP)
Title: Vibration isolator for structure
Inventor: YAMAHARA HIROSHI
IPC: F16F15/02
Filed: 1990-02-26
Abstract: PURPOSE:To attain optimum and maximum vibration-isolating effects all the time by a method in which a phase corrector is provided to a supporter, and the vibrating phase of an inertial mass part is corrected in such a way that the phase difference in actual vibrating periods between a structure and an inertial mass part becomes a specific value. CONSTITUTION:On a given position of a structure 21, an inertial mass part 24 and a supporter to support the part 24 by permitting it to vibrate with the same vibrating period as that of the structure 21 are provided. The supporter is provided with a phase corrector to correct the vibrating phase of the part 24 and a controller to control the correction of the phase of the part 24. The actual vibrating phases of the structure 21 and the part 24 are measured and the vibrating phase of the part 24 is controlled to obtain the phase difference of 90 deg..
Patent JP-S62201189-A (JP)
Inventor: TAKESHIMA YOSHIAKI
IPC: D06F13/02
Filed: 1986-02-28
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-H03130059-A (JP)
Title: Production of okonomiyaki (thin, flat cake of unsweetened batter fried with bits of vegetables)
Inventor: SAKAMOTO YASUAKI
IPC: A23L35/00
Filed: 1990-02-26
Abstract: PURPOSE:To obtain the title OKONOMIYAKI which can be roasted in a short time and has excellent taste and flavor by widely placing ingredients on a heat-resistant pan and roasting at a specific temperature by a hot air oven. CONSTITUTION:Dough containing ingredients for OKONOMIYAKI is spread and placed on a heat-resistant or flat plate having >=0.15cal/ deg.C based on 1cm<2> heat capacity, the temperature of the pan or plant is set at 280-330 deg.C and the dough is roasted by a hot air oven from both the sides to give the objective OKONOMIYAKI. When the dough is spread and placed on the pan or flat plate, preferably heat resistant paper is foregoingly laid on the pan or flat plate.
Patent JP-H09241815-A (JP)
Title: Galvannealed steel sheet excellent in coagulation resistance to roll
Inventor: URAI MASAAKI
IPC: C23C2/06
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a galvannealed steel sheet improved in coagulation resistance to a roll by specifying the phase structure of a plating layer and specifying the roughness of the surface of the plating layer. SOLUTION: As for the generation of surface defects, both of the factors of A value and Ra are closely connected with, and when simultaneously satisfying <=0.5 A value and <=1.5μm Ra, the surface state of an acceptable level can be obtd. Namely, the phase structure of the plating layer satisfies the inequality I, and the center line average roughness of the surface of the plating layer is regulated to <=1.5μm. In the inequality I, I (ζ) denotes the X-ray diffraction intensity of the ζ phase (160) face, I (δ1 ) denotes the X-ray diffraction intensity of the δ1 phase (103) face and I (BG) denotes the X-ray diffraction intensity of the back ground. A value is shown by the left side of the inequality I. In this way, the good galvannealed steel free the generation of surface defects can be obtd.
Patent JP-S54137366-A (JP)
Title: Temperature metering device
Inventor: SATOU MASUO
IPC: G01D5/12
Filed: 1978-04-17
Abstract: PURPOSE: To reduce the number of transmission cables and to improve the sealing property of a container by generating the temperature output signals from the respective devices, which are mounted in the container, to the outside of an atomic power plant through a delay line in a time serial manner.  
     CONSTITUTION: There is mounted in a container 1 an atomic reactor which is composed of an upper core mechanism 2, a shielding plug 3 and the container 4 of a core 5. The coaxial cable 7 from the mechanism 2 is connected through a cable peneration 6 with a metering device 8. In the bridge 9A1 which is energized through a power line 17 by a pulse generator 18 and a pulse waveform shaping circuit 48, an unbalance voltage proportional to the temperature of a platinum resistor is fed to a data line 27, and the excited pulses are used to excite a bridge 9A2 a time TD later through a delay line 9B1 and an amplifier circuit 9C1 so that the unbalanced voltage is fed out to the line 27. Likewise, the data to the bridge 9AN are consecutively fed out. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01219452-A (JP)
Title: Air conditioner
Inventor: TANAKA MASAYUKI
IPC: F25B13/00
Filed: 1988-02-26
Abstract: PURPOSE:To make it possible to control the capacity of room unit through a simple mechanism by providing a detector that detects pressure differential between points before and behind a refrigerant carrier, and a controller that controls the capacity of the refrigerant carrier with the pressure differential obtained by the said detector. CONSTITUTION:The capacity of refrigerant carrier 11 is under control by inverter 13. Pressure differential detector 14 detects a pressure differential between before and behind the refrigerant carrier 11, and controller 15 controls the capacity of the refrigerant carrier 11 through controlling the frequency of inverter 13 by the detected pressure differential. In other words, the controller 15 controls the carrying capacity of the refrigerant carrier 11 to suit load of the room unit b, the heat exchanging capacities of 2nd auxiliary heat exchanger 9 and room side heat exchanger 12 by controlling refrigerant circulating quantity in room side refrigerant cycle, and the capacity of the room side refrigerant cycle. The heat exchanging capacity of 1st auxiliary heat exchanger 8 is controlled by that of the and auxiliary heat exchanger 9, and so, it follows that the capacity of heat source refrigerant cycle balances with that of room side refrigerant cycle.
Patent JP-H05241972-A (JP)
Title: Restoring method for storage device and storage content
Inventor: TAKATSUKA HAJIME
IPC: G06F12/16
Filed: 1992-03-03
Abstract: PURPOSE:To dispense with the transfer processing of a memory content by providing second memory capable of transferring the content between first memory without performing information transfer processing between the memory of a central processing unit. CONSTITUTION:An element(history memory) 1 provided with plural records in the same address and capable of executing the transfer of the memory content between plural memory 101, 102 in the memory by an instruction from the outside is used as the memory used in processing in which the restoration of the memory content is required. In other words, the history memory 1 consists of a current memory stack 101 to which the central processing unit (CPU) 2 can always refers and update, one or more history memory stacks 102 to hold the memory content in the history memory 1, and a memory stack control part 103 which controls the transfer of the memory content between the memory stacks 101 and 102. Also, the history stack 102 consists of (n) memory stacks (1)-(n).
Patent JP-S56141518-A (JP)
Title: Recorder
Inventor: OKADA KIKUJI
IPC: G01D9/16
Filed: 1980-04-08
Abstract: PURPOSE:To obtain an inexpensive device which is installed also to a place where no power sources are available by directly depressing the moving position of a thrusting die held near the tip of the hand to recording paper. CONSTITUTION:When recording paper 21 is first stopped on the way of step feeding, a solenoid striking bar 24 lifts the under surface 17 of a striking plate and the top surface 16 of the striking plate forcefully contacts both sides depressing surfaces 7, thereby sandwiching a thrusting die 12 and the recording paper 21 between the same and a central depressing surface 8. A thrusting die needle part 13 enters an ink groove 19. Resetting is accomplished by a tension spring 25. A small hole and the trace of ink are shown at the depressing point of the recording paper 21.
Patent JP-H09205761-A (JP)
Title: No-load generator
Inventor: MIZUMOTO MASATAKE
IPC: H02K21/14
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a no-load generator by supporting the rotors of four 4-pole generators on one shaft so that the 16 S and N poles of the rotors can be arranged alternately by evenly shifting the poles from each other by a specific angle at every rotor and integrally rotating the four generators. SOLUTION: The rotor shafts 6 and rotors 5 of four generated A, B, C, and D united in one body are supported and fixed at the center of evenly arranged field coils 1, 2, 3, and 4. Sixteen S and N poles of the rotors of the four generators A, B, C, and D are alternately arranged by evenly shifting the poles from each other by 22.5 deg. (360 deg./16). The magnetic fluxes from the rotors mutually offset loads and saturated and the 16 poles of the four rotors successively act to maintain no-load rotation. In addition, generated power outputs are individually obtained from the four generators. Therefore, a highly efficient no-load generator can be obtained.