baber/WOPTO huggingface dataset:
Patent JP-H01311910-A (JP)
Title: Active suspension
Inventor: FUKUNAGA YUKIO
IPC: B60G17/02
Filed: 1988-06-10
Abstract: PURPOSE:To reduce power consumption in the system and miniaturize the device by setting area of pressure receiving surface of hydraulic cylinders different between front wheels and rear wheels, in the suspension device stated in the title which controls a roll by hydraulic control. CONSTITUTION:Diameters of respective hydraulic cylinders are differently set so as to be Af>Ar, compared pressure receiving effective area Af of front wheel wide hydraulic cylinders 18FL, 18RF with pressure receiving effective area Ar of rear wheel side hydraulic cylinders 18RL, 18RR. In this constitution, a certain relational expression I is established, where vehicle body weight W loaded on front and rear wheels (front wheel side Wf, rear wheel side Wr, following symbols have similar suffix due to the front or rear wheel side), height of center of gravity of the front and rear wheels from a roll center, treads T of the front and rear wheels, ratio epsilon of mounting widths of hydraulic cylinders of the front and rear wheels, lateral acceleration alpha, pressure receiving effective area A, hydraulic roll torque DELTAP. DELTAPf DELTAPr is established by setting Af>Ar, as Wf>Wr, epsilonfTf epsilonrTr, Hf Hr, and the roll can be flat. Thus reduction of power consumption in the system and miniaturizing of the device can be attained.
Patent JP-S5766841-A (JP)
Title: Tool damage detector
Inventor: SHIMAZUTSU HIROAKI
IPC: B23Q17/09
Filed: 1980-10-15
Abstract: PURPOSE:To enable a tool to be detected with respect to not only damage growth but also damage form by a detector for storing coded patterns of behavior of each signal in cutting process to judging said damages immediately after the detection of the behavior. CONSTITUTION:A workpiece 5 is mounted on a lathe to be cut by a tool 6. Then, a signal detecting section 7 detects main component of force, feed component and back component of force and vibrational acceleration of the lathe, a memory section 8 extracts and stores in the form of pattern the variation of each signal accompanying cutting process and further a monitoring section 9 monitors the behavior of each signal during cutting. When any defective behaviors are detected during monitoring of monitoring section 9, condition in the detection of the defective behavior, condition of variation of each signal preset in the memory section 8 during the cutting process and variation pattern preset in a damage pattern setting section 11 are compared and collated with each other by a judging section 10. The result of discriminating the presence of damage growth and the damage form of the tool is generated as the output of an output section 12 according to the collation of this judging section 10.
Patent JP-H10320083-A (JP)
Title: Power supply control circuit and power supply control method
Inventor: INTO JUNICHI
IPC: G06F1/26
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a power supply control circuit which easily makes the output terminal of a circuit to be shared for power supply control and for a general purpose output port. SOLUTION: This circuit compares control output voltage of a power source circuit 7 with comparison reference voltage at the time of power supply control, latches the comparison result, inverts or leaves the latch output as it is in accordance with an external specification and outputs it as a control signal of the circuit 7 to an output terminal 16. A CPU 1 makes the latch output a fixed value and controls the level of the terminal 16 with a register that controls inversion of the latch output. Also, the CPU 1 which gives power supply control permission controls a means 13 that fixes latch output of the comparison result.
Patent JP-H0434566-A (JP)
Title: Recorder
Inventor: HOSOYA MASAHIRO
IPC: G03G21/06
Filed: 1990-05-31
Abstract: PURPOSE:To obtain a device which is easily miniaturized, whose cost is easily reduced and which is economical and high in safety by using an electrostatic charge means also as a residual toner image uniformizing means. CONSTITUTION:An electrical conductive brush roller 21 is obtained by plating an electrical conductive fiber 22 whose volume resistance value is 10<2> - 10<10>OMEGA.cm on the outside circumference thereof and an AC or DC voltage is impressed on a roller base 23. Then, when an electrostatic latent image holding body 1 is uniformly electrostatically charged to negative, the negative voltage or the AC voltage which is biased to the negative is impressed on the brush roller 21. In such a case, it is good that the rotating direction of the roller 21 is set to any rotating direction of the holding body 1. However, it is desirable that the circumferential speed thereof is set to be higher than the holding body 1 or little slower than it. Thus, the electrostatic charge of the electrostatic latent image holding body and the uniformizing of the residual toner of transfer can be simultaneously and surely executed. Besides, the device is easily miniaturized, the cost thereof is easily reduced and contamination by the product of discharging is eliminated.
Patent JP-H039169-A (JP)
Title: Control device of vehicle hydraulic unit
Inventor: SANO KUNIHIKO
IPC: F16H61/02
Filed: 1989-06-07
Abstract: PURPOSE:To improve durability of a solenoid by placing it in an inoperative condition despite the other condition in the case of an oil pressure, which is a control object of the duty ratio-controlled solenoid, being in not more than a predetermined value. CONSTITUTION:In a control device for a vehicle hydraulic unit, an oil pressure- adjusting solenoid is duty ratio-controlled, and a line pressure from an oil pump, driven by an engine, is adjusted. Here in the case of an oil pressure, which is a control object of the solenoid, being not more than a predetermined value, that is, in the case of a condition that the engine is stopped with the oil pump not in rotation, action of the solenoid is inhibited by a solenoid action inhibiting means. Thus by preventing generation of so-called no-load action of the solenoid, its durability can be improved.
Patent JP-S5475259-A (JP)
Title: On-line process system
Inventor: IGARASHI YASUO
IPC: G06F15/00
Filed: 1977-11-29
Abstract: PURPOSE: To realize the on-line system in which the program test and the operator training along with the process of the on-line work.  
     CONSTITUTION: When the test executor fixed code is supplied to the control information part in the input data, the fixed code is converted (13) to (B) and (C) like input data (A) given from terminal unit 3. And the data is distributed to tested program 12 by on-line control program 9 and via distribution program 10. Program 12 performs the data process and identification 14 based on the code to give access to the files for training 7 and test 8. Identification 15 is given to the output and the check point of program 12 to have a print display to output device 5 after conversion 16. In such way, the operator can be trained with use of the ordinary terminal unit when necessary and under the operation of the on-line work. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11340536-A (JP)
Title: Multilayer piezoelectric actuator
Inventor: TAKAHASHI TOSHINORI
IPC: H01L41/09
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To prevent a plurality of piezoelectric bodies from being separated from each other and to reduce hysteresis, by making the constitution of the piezoelectric body arranged outside different from that of the piezoelectric body arranged inside. SOLUTION: A bimorph-type multilayer piezoelectric actuator 100 is formed of four piezoelectric plates 120 which are bonded together. Piezoelectric ceramic plates 120a, 120d arranged outside the piezoelectric ceramic 120 are made of the same piezoelectric material, while piezoelectric ceramic plates 120b, 120c arranged inside the piezoelectric ceramic 120 are made of the piezoelectric material, which is different from the piezoelectric material of the piezoelectric ceramic plates 120a, 120d and to which manganese dioxide is added. This can prevent the piezoelectric bodies from being separated from each other and can reduce hysteresis.
Patent JP-S5935869-A (JP)
Title: Charging mechanism of molten metal
Inventor: KOREISHI YASUKI
IPC: B22D17/12
Filed: 1982-08-20
Abstract: PURPOSE:To make a charging method easy and to minimize casting time by using a plunger and a tip in supplying molten metal. CONSTITUTION:Molten metal is cast into a molten metal supply cylinder from a ladle 7 while a top die 3 and a bottom die 5 are held clamped, and the opening is closed with a tip 10 by a plunger 9. A plunger 8 is moved upward right thereafter and a casting is formed. The charging is thus simplified and a casting duct is shortened.
Patent JP-S63308785-A (JP)
Title: Semiconductor storage device
Inventor: MASUDA YUSUKE
IPC: G11C8/12
Filed: 1987-06-10
Abstract: PURPOSE:To contrive to reduce the quantity of data line wire and the number of external components attended with the expansion of a slide access memory system by incorporating an input/output section to a slide access memory and connecting a data line in common to the input/output section. CONSTITUTION:Slide access memories SM00-SMn-1,m-1 are arranged in n-row M-column and the slide access memories SM are incorporated with the input/ output section. Moreover, data lines D0-D15 are connected in common to the input section of each SM. A 1st access means accesses the same rectangular bit array, is connected to the input/output section and a 2nd access means selects the input/output section of each SM for each bit to attain operation enable/disable state. For example, the input/output section connected to a white frame including a pointing bit PB is operated in the memory SM00 and the input/output section connected to the other hatched part is made inoperative. Thus, the quantity of data line wiring and the external number of components attended with the SM system expansion are reduced to make the entire system small in size.
Patent JP-S63308482-A (JP)
Title: Vertical synchronizing signal detector
Inventor: MISHIRO TOKIHIRO
IPC: H04N5/10
Filed: 1987-06-10
Abstract: PURPOSE:To detect a vertical synchronizing signal highly accurately and highly stably by generating the pulse of a prescribed pulse duration by a synchronizing signal extracted from a video signal, guiding the synchronizing signal together with this pulse to a storing means, sequentially reading one signal in the timing of the other signal and deciding the contents of the storage of this storing means. CONSTITUTION:A synchronizing pulse is extracted from the video signal by a synchronizing signal extracting part 20, a pulse signal generating part 21 triggered by this synchronizing pulse to output the pulse signal of the prescribed pulse duration. Then, a storing part 22 sequentially fetches the other signal as input data in the timing determined by the synchronizing pulse and one signal of the pulse signal from a pulse signal generating part 21. Since the pulse durations of the vertical synchronizing pulse P(v) and the horizontal synchronizing pulse P(h) are different, for instance, '0' is successively inputted to the storing part 23 in a horizontal synchronizing pulse part and '1' is successively inputted to a vertical synchronizing pulse part. The successive input of '1' is decided in a decision part 23 detect the vertical synchronizing signal.
Patent JP-H1143520-A (JP)
Title: Resin composition for reinforcing styrene-based resin form, and laminate using the same
Inventor: KIN TAKAYUKI
IPC: C08F283/01
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition for reinforcing styrene-based resin forms, which bonds itself fast to a styrene-based resin form to produce a composite laminate without using a bonding power improver, e.g. primer, and to provide a laminate reinforced with the subject composition. SOLUTION: This composition is fast adhesive to a styrene-based resin, and is obtained by including an unsaturated polyester modified with dicyclopentadiene and a monomer polymerizable with the above polyester, preferably in a weight ratio of 1:(1 to 0.25). The laminate is an assembly characterized by the laminated structure in which the cured composition above is bonded to one or more styrene-based resin forms.
Patent JP-S5570360-A (JP)
Title: Mist recoverer
Inventor: YUKITAKE TSUGITA
IPC: B23Q11/00
Filed: 1978-11-22
Abstract: PURPOSE: To collect fine mist emitting in machining operation such as cutting, etc., by providing a packed layer of a structure by which the temperature is made lower than the atmosphere in the inlet pathway of cyclone in a cyclone separation type mist recoverer.  
     CONSTITUTION: Cold gas generated from the refrigerator 3 is introduced into the packed layer 2 with a cold pipe arrangement in its metal fiber packing having good thermal conductivity, where mist is collected on the fiber packing by virtue of a force produced by a heat gradient and at the same time moisture present in the air is condensed and collected. After a long period operation, the mist is saturated in the packed layer 2 and thus introduced into the final stage cyclone 4, where coarsened mist of a size of 10μm to several mm from the packed layer 2 is easily collected by the cyclone 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S623745-A (JP)
Title: Feed in block state and method of breeding using same
Inventor: INABA YOSHIHITO
IPC: A23K10/33
Filed: 1985-06-28
Abstract: PURPOSE:To make cattle lick a feed, by boring a triangular or trapezoidal section hole in the center of a feed in a block state and keeping the feed horizontally using a hanging tool as a support part. CONSTITUTION:The hole 2 with a triangular or trapezoidal crosssectional shape is bored in the sweet block 1 such as glucose, etc., so that it is bitten or eaten, the hanging fitment 6 is passed through the hole, engaged with the stopper 3 and fixed by the stops 4 and 5. The feed block is kept horizontally, cattle lick easily the feed block, weight increasing effect on domestic animal is excellent and a feed demanding ratio is improved.
Patent JP-S622963-A (JP)
Inventor: KIKUCHI MAKOTO
IPC: A61N5/02
Filed: 1985-06-29
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-H0437157-A (JP)
Title: Semiconductor device
Inventor: WATANABE YOSHIHARU
IPC: H01L23/52
Filed: 1990-06-01
Abstract: PURPOSE:To make it possible to eliminate the need for increasing the wiring width of an upper wiring layer, prevent a drop in a current capacity induced by reducing a film thickness of said upper wiring layer at an offset section of a lower layer wiring in a multi-layer wiring and hence contribute toward the miniaturization of the wiring layer by allowing the lower wiring layer to intersect the upper wiring layer on the slant. CONSTITUTION:In a semiconductor device which comprises a substrate 2, a lower wiring layer 4 installed on the substrate 2, and an upper wiring layer 8, which is installed by way of an interlaminar insulation layer 6 on a rough section where the lower wiring layer 4 is formed, and provides a film thickness d1 on a first section, which is larger than a film thickness d2 on an offset of the aforesaid rough section. The lower wiring layer 4 intersects the upper wiring layer 8 on the slant. The average film thickness of the upper wiring layer over the intersected region in its cross section is adapted to be larger than the film thickness d2 on the offset of the aforesaid rough section. More specifically. The sections B-B, and C-C of the upper layer in its cross section are as illustrated so that the film thickness of the upper wiring layer 8 may be reduced, thereby producing some section whose film thickness is d2 and other section which is possessed of the film thickness d1 on the lower wiring layer 4 or on the upper part of the flat section of the substrate 2.
Patent JP-S63306474-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 1987-06-08
Abstract: PURPOSE:To increase the printing speed of a color image by providing three latent image forming means and four developing means and forming the color image on an image forming body with the rotation or movement of the image forming body. CONSTITUTION:A titled device is provided with three latent image forming means 21-23 and four developing means 31-34 and forms the color image on the image forming body with the rotation or movement of the image forming body. In many cases, the image is formed by using and superposing yellow Y, magenta M and cyan C toners. For a user who needs a black image, a developing device incorporating black BK toner is also provided on the periphery of a drum-like photosensitive body and the developing with Y, M, C and BK toners is executed by rotating the image forming body twice. Namely, plural latent image forming means are used and at least one of them is repeatedly used. Thus the high speed color image forming device whose image forming device is small can be obtained.
Patent JP-H01314079-A (JP)
Title: Television receiver
Inventor: SUZUKI NORIHIRO
IPC: H04N7/015
Filed: 1988-06-13
Abstract: PURPOSE:To attain the selection display in response to the preference of a viewer by providing a route through which a transmission signal is sent as it is and a route from which a signal displaying a signal corresponding to the existing aspect ratio residing in the middle of the screen and selecting either of them. CONSTITUTION:A sent composite signal is separated into a luminance signal Y and a color difference signal C by a YC separator 2, and the C signal is demodulated into I, Q signals by a demodulator 3. In order to obtain the original wide aspect signals YW, IW, QW, the Y, I, Q signals are eliminated at the ends of the screen by 1/8 each and the result is subjected to a multiple of 4/3 by a time expander 4. Then the scanning line is expanded at a vertical interpolation device 5 by using a vertical interpolation signal multiplexed at a location subjected to vertical mask. The signals YW, IW, QW obtained in this way and the sent signals Y, I, Q are switched by using a switch so as to display either one of the pattern whose vertical portion is masked or the pattern whose horizontal edges are eliminated. Then the two display systems are selected by the preference of the viewer.
Patent JP-H0437707-A (JP)
Title: Flat type optical fiber cable
Inventor: TOMITA SHIGERU
IPC: G02B6/44
Filed: 1990-06-01
Abstract: PURPOSE:To limit the bending direction of the optical fiber cable and to prevent an increase in light transmission loss by molding the cable to a flat sectional shape having anisotropy in bending rigidity and matching the hardly bendable direction and the transverse direction of an optical fiber tape. CONSTITUTION:This optical fiber cable 11 is constituted by laminating and housing optical fiber tapes 7 into tray 13 having single or plural grooves 12 formed of plastics, etc. This cable is arranged with the optical fiber tapes 7 by paralleling the transverse direction of the tapes with the longitudinal axis of the section of the optical fiber cable 11 without applying twists, etc., to the optical fiber tapes 7. The anisotropy of bendability is imparted to the optical fiber cable 11 by forming the outside shape of the optical fiber cable 11 to a flat shape. The transverse direction of the optical fiber tapes 7 are unified in the same direction as the hardly bendable direction, by which the bending of the optical fiber cable 11 is executed without bending the optical fiber tapes 7 in the transverse direction and without increasing the light transmission loss.
Patent JP-2000027891-A (JP)
Title: Clutch combination composed of compensating clutch and torsional elastic clutch
Inventor: GEISLINGER MATTHIAS
IPC: F16D3/72
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a clutch combination excellent in points of the miniaturized total length and an assembling/disassembling state when transmitting torque without hindrance and compensating slippage. SOLUTION: This clutch combination 1 is composed of a compensating clutch 2 and torsional elastic clutch 3, and is that case, the compensating clutch contains a clutch member 4 having a single central tube part 5 and two end surface diaphragm parts 6, 7 forming connecting rings 62, 72, and the torsional elastic clutch 3 has the inside part 10, the outside part 11 and a spring element 12 for transmitting torque between the inside part and the outside part. To attain the incorporating length as short as possible, the tube part 5 of the clutch member is separated into two tubular sections 51, 52 capable of being mutually screw-fastened through the flange edges 8, 9 projecting outward along a separate plane T vertical to the axis, and at least a single diaphragm part is installed in a belonging tube section in outer peripheral ranges 61, 71.
Patent JP-H09133758-A (JP)
Title: Method for tracking rolling stock in train including locomotive
Inventor: ANANSA KURISHIYUNAN PURADEIIPU
IPC: H04B7/26
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for following a vehicle in a train, which includes a locomotive, loaded with a transceiver for communication between a receiver of a wide area measuring system(GPS) and a central station. SOLUTION: In this method for following a train, each following device 10A-10D having a storage battery as a power source is fitted to each vehicle in the train, and plural following devices of the train from a local area network. One following device, for example, the device 10A is selected as a control following device of the local are net work, and each following device periodically reports each identification mark to the control following device. The control following device 10A maintains a list of the following devices on the basis of the identification mark, and periodically reports the list to a transceiver, and the GPS position and the list is periodically reported from the transceiver to the central station.
Patent JP-H09325736-A (JP)
Title: Plasma display device and driving method
Inventor: SANO YUJI
IPC: G09G3/28
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To execute the luminance adjustment of the whole of a picture in a screen in wide range without impairing the prescribed number of gradations by changing the discharging condition of a preliminary discharging to be performed for an initialization in according to the luminance adjustment prior to selecting pixels. SOLUTION: This device is made to be constitution in which a luminance adjusting circuit 18 control a display control circuit 17. That is, the luminance of black levels of the whole of a screen is not depended only on the signal processing by an analog input circuit but is performed by controlling the display control circuit 17 from the luminance adjusting circuit 18. Then, a preliminary discharging period is provided prior to an address discharge in order to stabilize an address discharge and after all cells are simultaneously dischargingly lighted once by applying prescribed voltage waveform to respective electrodes, all cells are made to be initialization states by creasing them and by applying prescribed wall electric charges on dielectrics covering the electrodes.  Brightness of light emissions is controlled according to a luminance adjustment by actively utilizing light emissions due to the preliminary discharging at this time. Thus, the discharging condition of the preliminary discharging to be performed for the initialization is changed prior to selecting pixels.