baber/WOPTO huggingface dataset:
Patent JP-H09311997-A (JP)
Title: Navigation device
Inventor: OOKA HIROYUKI
IPC: G09B29/10
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device which can surely display the received road traffic (VICS) information on a display screen when the necessary VICS information is received even while a traveling route is guided by the navigation device. SOLUTION: A navigation device is provided with a position detection means which detects the positions of vehicles, a map information read means which reads the map information corresponding to the detected vehicle positions, a route setting means which sets the traveling routes of vehicles, and a display means which displays the map information corresponding to the vehicle positions. Furthermore, a VICS receiver is added to receive the VICS information together with a change means which changes the object area to be displayed on the display means in order to display the area corresponding to the VICS information that is received by the VICS receiver while the vehicle route guidance are displayed. In such a constitution, the present position-based display is switched to the VICS object area display when the VICS information is received.
Patent JP-S5752531-A (JP)
Title: Manufacture of v-pulley and its device
Inventor: FUJIMOTO TAKESHI
IPC: F16H55/44
Filed: 1980-09-16
Abstract: PURPOSE: To inexpensively manufacture V-pulleys which are excellent in dimensional accuracy, by forming a V-shaped groove through a rotary forming which uses a projected mold at the top and a recessed mold at the bottom and lateral rollers for forming U-shaped and V-shaped grooves, after a steel plate is formed to a stepped cylindrical body having a cuplike shape by pressing.  
     CONSTITUTION: A circular steel plate is obtained by blanking and the circular plate is pressed to a cylindrical body. Then, the cylindrical body is redrawn and formed to a cuplike shape. From the cuplike body, a stepped cylindrical body having a cuplike shape 3 provided with a disc part 4, a hub part 5 and a part 6 from which one side of the V-shpaed groove is formed in the following process, is formed. After a shaft hole and plural fitting holes are drilled in the disc part 4 and the surrounding  area of the shaft hole, respectively, the cylindrical body 3 is put between a projected mold 27 at the top and a recessed mold 23 at the bottom, and both the molds  are rotated while pressure is applied to them, and, at the same time, a U-shape  groove 1 forming roller, and then, a V-shaped channel forming roller 37 is pushed  into the space formed by the top mold and the bottom mold. Thus V-pulleys which  are excellent in dimensional accuracy are formed easily. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61287964-A (JP)
Title: Production of t-butyl-substituted phthalocyanine and its intermediate
Inventor: FUJIKI MICHIYA
IPC: C07C17/00
Filed: 1985-06-14
Abstract: PURPOSE:To obtain the titled cyanine under mild conditions with less synthetic steps by starting with inexpensive starting materials, by reacting a specified compd. with 4-t-butyl-1,2-cyanobenzene in the presence of a strong org. base in an org. solvent. CONSTITUTION:t-Butylbenzene is reacted with bromine in the presence of a catalyst. The resulting 4-t-butyl-1,2-dibromobenzene is reacted with a metal cyanide in an org. solvent. The resulting 4-t-butyl-1,2-dicyanobenzene is reacted with a compd. of the formula MX2 or MOR (wherein M is H, metal; X is chlorine, iodine; R is alkyl) in the presence of a strong org. base in an org. solvent to obtain the desired t-butyl-substd. phthalocyanine of the formula (wherein t-Bu is t-butyl).
Patent JP-H10314979-A (JP)
Title: Conductive composition, and electronic equipment using it
Inventor: ONO TAIICHI
IPC: B23K35/22
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To improve the soldering property. SOLUTION: An electrically conductive layer 10 having the conductive composition consisting of, by weight, 20-45 % metallic powder 11 which is melted with the solder at the soldering temperature, 45-70% metallic powder 12 which is not melted with the solder at the soldering temperature, and the balance the synthetic resin 13 which is not melted with the solder at the soldering temperature, where the total weight of the metallic powder which is melted with the solder and the metallic powder which is not melted with the solder is 65-95% is formed.  A second electrically conductive layer 20 having the conductive composition consisting of 45-70% metallic powder 21 which is melted with the solder at the soldering temperature, 20-45% metallic powder 22 which is not melted with the solder at the soldering temperature, and the balance the synthetic resin 23 which is melted with the solder at the soldering temperature, where the total weight of the metallic powder which is melted with the solder and the metallic powder which is not melted with the solder is 65-95%, is laminated on the conductive layer 10.
Patent JP-H05323075-A (JP)
Title: Spacer
Inventor: IKEDA TADAHIRO
IPC: G21C3/344
Filed: 1992-05-21
Abstract: PURPOSE:To obtain a spacer for a fuel assembly having lowered pressure loss of coolant flow by spacers and improved in reliability through the prevention of lowering the fuel rod holding capability by making the upper and lower tips of spring used for the spacers in a stream line. CONSTITUTION:A spacer 20 is constituted of a cylindrical cell 9 penetrated by a plurality of fuel rods 2, annular springs 21 coupled with the cells 9 and combining the each adjacent cells and a band surrounding a plurality of cells 9. The tip 22 of the spring 21 axial direction is formed to be smaller fluid resistance and has smaller width of notch in the cells 9 coupled by the spring 21.
Patent JP-S6020271-A (JP)
Title: Bus control system
Inventor: NAKAGAWA KATSUHIKO
IPC: G06F13/36
Filed: 1983-07-14
Abstract: PURPOSE:To prevent the interruption of emergency processing at a master processor by voluntarily setting and resetting a state register by the master processor, and executing the control generation of bus demand signals from a slave processor by the state register. CONSTITUTION:The multiprocessing system is composed of the master processor 1, multiple slave processors SP020-SPn2n and common bus 3. The master processor 1 is composed of the MPU10 and state register 11. The state register 11 sets the bus demand signal 5 of output as logic ''1'' or ''0'' each at the time of setting or resetting. Slave processors SP020-SPn2n are composed of the slave processor unit 21, and the bus demand signal generator 22 which generates the bus demand signal 40 when both data bus demand signal 23 of output of the slave processor unit 21 and bus demand inhibit signal of output of the state register 11 are logic ''1''.
Patent JP-S63293744-A (JP)
Title: Tape guide device for cassette tape player
Inventor: KATO TAKAHIRO
IPC: G11B15/61
Filed: 1987-05-27
Abstract: PURPOSE:To prevent a tape from being loosened by forming a receiving wall through a slight gap between the tape winding face of a guide roll and the receiving wall oppositely to the guide roll set up on a post board to be moved in order to wind the tape around a rotary cylinder. CONSTITUTION:The titled device is provided with the rotary cylinder 1 to which a magnetic head is fitted, the post board 4 to be moved in order to draw a tape from a cassette half and wind it around the cylinder 1, the guide roll 5 planted on the post board 4 to guide the tape, and the receiving wall 6 forming a slight gap between the guide roll 5 and the wall 6 oppositely to the tape winding face of the guide roll 5. Thereby, said constitution acts more effectively for preventing the tape A from being loosened when the tape A is suddenly transferred from traveling to a stop state. Consequently, a change in a tape traveling route due to the looseness of the tape A can be reduced, defective recording/reproducing due to the shear of a tape track and a magnetic head at the initial stage of reproducing or recording and rising characteristics can be stabilized.
Patent JP-S5461607-A (JP)
Title: Coreless rotor
Inventor: KODAMA AKIO
IPC: H02K3/46
Filed: 1977-10-26
Abstract: PURPOSE: To simplify a construction and increase a mechanical strength, by such means that a lengthened commutator part of the coreless rotor be engaged with an output shaft being adhesively secured in a wide area and then made penetrating a center hole of the coil holding part with a security processed.  
     CONSTITUTION: A commutator insulating material 101 is construced into a tube shape with a hole provided in its center part for securing an output shaft 106, and on its surfaces is provided a commutator riser 101A. A coreless coil 103 is connected to the commutator riser 101A through a coil outgoing lead wire. A coil holding material 104 is formed into a disc shape with a hole provided in its center part, and  to its peripheral part is secured one end part of the coil 103, further with its hole  part engaged with a commutator part providing a security. And a protrusive part is  provided for increasing a length of the commutator part, causing a security simplified between with an output shaft 106, thus capable of providing a coreless rotor  with a big mechanical strength and suitable for quantity production 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000317472-A (JP)
Title: Method and device for treating contaminated underground water
Inventor: HIRAYAMA TERUYASU
IPC: C02F1/72
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To purify effectively and at a low cost the contaminated underground water containing trichloroethylene or dichloroethylene of high concentration. SOLUTION: In the method for treating the contaminated underground water containing at least trichloroethylene, the method includes the first process in which a hydrogen peroxide aq. soln. 6 is added to the contaminated underground water under UV irradiation 5 and the second process 7 in which the trichloroethylene or the dichloroethylene flowing out from the first stage is adsorbed with biological activated carbon, and the trichloroethylene or the dichloroethylene is decomposed by using the unreacted hydrogen peroxide flowing out from the first stage as an oxygen source.
Patent JP-H08328384-A (JP)
Title: Image forming method
Inventor: ISHIMARU SEIJIROU
IPC: G03G15/08
Filed: 1995-05-26
Abstract: PURPOSE: To stabilize the electrification property of a toner for a long time and to extend lives of a toner and a carrier. CONSTITUTION: An electrostatic charge image formed on a photoreceptor is developed by using a two-component developer containing at least a magnetic carrier and a toner, and then the toner image formed on the photoreceptor is transferred to a transfer material by using a transfer belt. In this method, the toner used contains toner particles containing a fixing resin and carbon black dispersed in the resin but contains no charge controlling agent. The fixing resin consists of a compsn. containing a resin having isolated or neutralized anionic polar groups. The carbon black used satisfies conditions of pH <7 and 0.010<=(7-pH)/specific surface area (m<2> /g)<=0.050.
Patent JP-S5919452-A (JP)
Title: Signal superimposing circuit
Inventor: KATOU TADASHI
IPC: H04J7/02
Filed: 1982-07-23
Abstract: PURPOSE:To transmit a photometry signal and a synchronizing signal via the same signal line with a simple constitution, by using the photometry signal as a positive signal, conducting a power transistor (TR) in response to the synchronizing signal, and short-circuiting the signal line with a negative power supply. CONSTITUTION:When a switch 17 is opened, a grounding point between a capacitor 40 and a resistor 42 is at about 0.6V and a TR50 is nonconductive. Thus, the 1st signal outputted at a photodetector 15 is applied to the signal line via a connecting terminal 19. The 1st signal is positive signal. When the switch 17 is closed, charge in the capacitor 40 is discharged, the base of a TR50 is momentarily at a negative potential and the TR50 is made conductive. Then connecting terminal 19 is momentarily at a negative voltage -V. That is, the second signal being a negative voltage pulse signal appears on the signal line.
Patent JP-H08326896-A (JP)
Title: Hydraulic control system of automatic transmission for car
Inventor: CHIYOU ZAITOKU
IPC: F16H61/02
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To simplify structure of a fluid passage and to improve a shifting feeling by a torque pressure generated from a solenoid valve in manual gear shifting from a D-range fourth gear to a second-range second gear and from a D-range third gear to an L-range first gear, in a power-off state of a driven condition, and in gear shifting from a D-range third gear to a second gear and from a fourth gear to a second gear. SOLUTION: This hydraulic control system is provided with an oil pump 2, a pressure regulating valve 8, a solenoid supply valve 16, a manual valve 22, a torque control regulating valve 20, a control switch valve 26, a N-D control valve 28, a first-second gear shift valve 34, a second-third gear shift valve 36, a third-fourth gear shift valve 38, and a N-R control valve 160.
Patent JP-S61287321-A (JP)
Title: Frequency division circuit
Inventor: UENO SHOJI
IPC: H03K23/52
Filed: 1985-06-13
Abstract: PURPOSE:To select 1/2 frequency division or 1/2N frequency division by less number of elements by providing a switching transistor (TR) connected between a couple of each output terminal of a flip-flop circuit section and each collector of the 1st and 2nd TRs and subject to switch control in response to a control signal. CONSTITUTION:When a control signal M inputted to a base of TRs 61, 62 is set to, e.g., an L level in a master-slave frequency divider circuit, since the collector potential of a TR 11 or 12 is the subtraction of a base-emitter voltage of nearly 2VBE of two TRs from a power supply voltage Vcc, when an L level control signal M is inputted to the base, both the TRs 61, 62 are turned off. Thus, both the TRs 61, 62 give no action on the flip-flop circuit section 20 and give an output while an input signal T is subject to 1/2 frequency division. Thus, whether the input signal is subject to 1/2 frequency division or no division is selected by setting the level of the switch control signal M.
Patent JP-S5829420-A (JP)
Inventor: KOSHIO TAKASHI
IPC: A47J27/08
Filed: 1981-08-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5654557-A (JP)
Title: Memory control system
Inventor: KANEKO HIDEKAZU
IPC: G06F3/06
Filed: 1979-10-08
Abstract: PURPOSE: To improve the processing efficiency of the whole system by storing a fault when the fault is detected by access from one access unit in case that one memory unit is shared among plural access units, and then by inhibiting access to a fault area according to the memory contents.  
     CONSTITUTION: Processors 5 and 6 are provided with internal-circumference reading circuit 9 and outer-circumference reading circuit 10 for magnetic disk device 8 to attain access to device 8. Further, processor 5 is provided with error detecting circuit 20, AND gate 13 and FFs 11 and 12. Once an error is detected by circuit 20, the operation of circuit 9 is stopped via line 15 and then circuit 10 is actuated to set FF11. Further, as a reading of the outer circumference area is normally finished by circuit 10, circuit 20 sets FF12. Next, when processor 6 is put into operation, a reading of the inner circumference by circuit 9 of processor 6 is stopped with the output of gate 13 and a reading of the outer circumference is taken by circuit 10, improving the processing efficiency of the system. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5354253-A (JP)
Title: Polyarylene ester resin composition
Inventor: UENO SHIYOUJI
IPC: C08L67/00
Filed: 1976-10-26
Abstract: PURPOSE: To prepare the title composition with improved light and thermal stability leading to prevention of color generation and discoloration, by incorporating a phosphite derivative of pentaerithritol as a stabilizer in the original resin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10321468-A (JP)
Title: Electret
Inventor: AKIMOTO HIDEO
IPC: B01D39/16
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To improve long-term maintenance of charges by making an ionomer, whose carboxylic group of ethylene-nonsaturated carboxylic acid copolymer having a specified quantity of unsaturated carboxylic acid content is neutralized at a specific ratio by alkaline earth metal ions, be electret. SOLUTION: As a base polymer of an ionomer whose ion source is an alkaline earth metal, ethylene-unsaturated carboxylic acid copolymer which contains 1-30 wt.% unsaturated carboxylic acid is used. The copolymer may be a binary copolymer of ethylene and unsaturated caroxylic acid or multi-copolymer which is discretionally copolymerized with other monomers. As for the unsaturated carboxylic acid, acrylic acid, methacrylic acid, ethacrylic acid, maleic acid, fumaric acid, itaconic acid, etc., are used. For the 10-100% of the carboxyl of such ethylene-nonsaturated carboxilic acid copolymer, a carboxyl neutralized by alkaline earth metal ions of Mg, Ca, Sr, etc., is used.
Patent JP-S5254583-A (JP)
Title: Method of encasing electronic parts in magazine
Inventor: NOHARA YASUMOTO
IPC: H05K13/00
Filed: 1975-10-29
Abstract: A magazine for storing electronic components comprising a magazine body and a cover, said magazine body having a plurality of longitudinal receiving grooves formed in parallel with one another on its upside, one end of each of said receiving grooves being open and the other end thereof being closed to prevent the received electronic components from falling out of the magazine, said cover being adapted to overspread the open end of the grooves and the upside of said magazine.
Patent JP-S61287164-A (JP)
Title: Semiconductor memory device
Inventor: KAMINO SATOSHI
IPC: H01L27/10
Filed: 1985-06-13
Abstract: PURPOSE:To increase the density of the pattern of a semiconductor memory device by forming a word line functioning as a gate electrode in combination so as to be extended in the channel length direction of a channel shaped between a source region and a drain region. CONSTITUTION:Word lines 26 functioning as gate electrodes in combination cross with source regions 22 and drain regions 24, and extend in the channel length direction formed among both regions 22, 24. One memory transistor is shaped by a region 30 surrounded by a dot-dash line. Since both the source region 22 and the drain region 24 are used as diffusion wirings, a contact need not be formed in the memory transistor region 30. A ROM code is set by implanting ions to a channel for a memory transistor and controlling a threshold.
Patent JP-S5921272-A (JP)
Title: Linear motor
Inventor: ONODERA HIROMI
IPC: H02K41/03
Filed: 1982-07-23
Abstract: PURPOSE:To prevent the generation of pinch effect in a linear motor having a stator including pole tooth row and a movable element including field leg row by forming the pole rows of the motor of pairs of wide width of the center and pairs of narrow width in the same number as the pairs of the wide width at both sides. CONSTITUTION:A pluraity of pole tooth rows 41-45 are arranged in parallel and at the pitch displaced by 1/3 pitch to form a stator. The width of the tooth rows at the center is formed to be twice of the width of the tooth rows at both sides. A movable element 5 which has a permanent magnet 50 and a pair of cores 51, 52 is provided. The field leg rows 511-521,...515-525 of the element 5 are dispalced by 1/2 pitch corresponding to the pole tooth rows 41-45, the width of the field leg at the center is formed to be twice of the width of the field legs at both sides, and coils 61-65 are provided at the cores 51, 52. Thus, the direction and magnitude of the coils 61-65 are controlled by a CPU, not shown, thereby driving the element 5 in a direction of an arrow at 1/6 pitch as the minimum moving distance. In this manner, the right and left sides are equilibrated to prevent the generation of pinch effect to precisely control it.
Patent JP-S5653119-A (JP)
Title: Curable resin composition
Inventor: YUYA KIYOSUKE
IPC: C08F299/00
Filed: 1979-10-09
Abstract: PURPOSE: To prepare the titled composition having low loss in weight on curing and giving a cured product with excellent heat resistance, by compounding a specific polymerizable compound with an unsaturated polyester, an epoxy(meth)acrylate, etc.  
     CONSTITUTION: A composition composed mainly of (A) a compound of formula (R 1  and R 2  are H or methyl) and (B) an unsaturated polyester (pref. containing tris(2-hydroxyethyl)isocyanurate as one component) and/or an epoxy(meth)acrylate (pref. having a bisphenol skeleton). The amount of the component (A) is pref. 30W80wt% of the curable resin composition. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02307199-A (JP)
Title: Transmission system for fault alarm
Inventor: SUZUKI AKIRA
IPC: G08B25/00
Filed: 1989-05-23
Abstract: PURPOSE:To enable a monitor device to easily and accurately decide an alarm level and to surely restore a faulty area in a short time by setting the time differences for each alarm level to send the alarms to the monitor device from a device to be monitored in the order of higher priorities. CONSTITUTION:A monitor device 3 is connected to the devices 1-1 - 1-4 via a transmission line 2 and receives the alarms from the devices 1-1 - 1-4 to monitor the faults. These alarms are sent to the device 3 from the devices 1-1 - 1-4 with the time differences set for each alarm level in the order of higher priorities. As a result, the device 3 receives the alarms in the order of higher priorities. Then the device 3 can easily and accurately decide the alarm levels and also restore the faulty areas in a short time.
Patent JP-H01298456-A (JP)
Title: Ccp constitution information preparing system
Inventor: TOYAMA HITOSHI
IPC: G06F13/00
Filed: 1988-05-27
Abstract: PURPOSE:To evade the noncoincidence of hard constitution information and to improve a work efficiency by transferring this to a communication control device and storing it to a hard constitution information storing area after the hard constitution information of the communication control device is prepared and updated at a host side unifiedly. CONSTITUTION:The generation data prepared and updated respectively with the host console of a host 1 are stored into a generation table 5, and by inter- server transfer with a server 6 and a server 8, the data are stored into a hard constitution information storing area 12 of a communication control device 7, the hard constitution information is taken out, the re-rise is executed, and by the instructed communication speed and communication mode, the communication control is executed at the section with an opponent through a line. Consequently, the hard constitution information of the communication control device 7 can be unifiedly controlled at a host 1 side, the noncoincidence of the hard constitution information between the host 1 and the communication control device 7 can be evaded and the work efficiency can be improved.