baber/WOPTO huggingface dataset:
Patent JP-H02136243-A (JP)
Title: Method for controlling driving voltage of printing head
Inventor: KAWAI TAKESHI
IPC: B41J2/055
Filed: 1988-11-16
Abstract: PURPOSE:To improve workability to a large extent, in a voltage control type printing head, by easily controlling and converting drive voltage corresponding to the input value of a D/A converter by operation only inputting the control value of driving voltage composed of digital data through the D/A converter. CONSTITUTION:A control value composed of digital data of driving voltage/ current conversion is inputted to D/A converter through an amplifying circuit of operational amplifiers 01 - 04 and resistors. In this D/A converter 20, predetermined integration processing is performed to an introduced reference current corresponding to said input value to output the processing result from an output terminal (OUT). Further, current/voltage conversion is performed in a circuit of succeeding operational amplifiers 05, 06 and resistors R12, VR3 to set the driving voltage of a printing head corresponding to the above mentioned integrated value.
Patent JP-H03151294-A (JP)
Title: Pass and automatic ticket checker for the same pass
Inventor: NUNOKI MASAYOSHI
IPC: B42D25/25
Filed: 1989-11-08
Abstract: PURPOSE:To enable passage through an automatic ticket checker without fare-adjusting processing even at the time of past-riding by a pass by displaying the number of usage remainder in a re-writable manner to the display means of a heat reversible material, in which a resin and an organic low molecular substance are dissolved into a solvent. CONSTITUTION:A pass 1 has a substrate 2, a display layer 3, a transparent overcoating layer 4 and a magnetic recording layer 5 formed onto the whole surface of the underside of the substrate 2, and the display layer 3 constitutes a display means, to which the number of usage remainder is displayed in a re-writable manner, and the magnetic recording layer 5 constructs a first storage means, in which pass information is stored, and a second storage means, in which the number of usage remainder is stored in the re-writable manner. The display section 3 is formed in constitution, in which there is an organic low molecular substance 3b in a resin section 3a, and has heat reversible characteristics, a figure type is exposed on the surface of the substrate 2 in a section under a transparent state, and the number of usage remainder is indicated. Consequently, the content of pass information is read in an automatic ticket clipper, the number of requirement is subtraction-rewritten, and a user can confirm the number of usage remainder easily. Accordingly, the automatic ticket checker allows the passenger to pass with the pass even at the time of past-riding.
Patent JP-H02135601-A (JP)
Title: Signal lamp for vehicle
Inventor: TERAOKA HARUO
IPC: F21S8/10
Filed: 1988-11-17
Abstract: PURPOSE:To contrive traffic safety by preventing light from being reflected in such a manner that it may be regarded falsely as lighting of a lamp by providing lens cuts on a lens and then providing prism cuts thereon for refracting light upwards, the rate of the prism cuts being decreased in sequence from the lower part of the lens. CONSTITUTION:In a signal lamp 2 for vehicles a mirror face 2a in the form of a flat plate is formed, and lens cuts 3a-3f are applied to a lens 3 which is provided on the front face of a reflecting mirror 2, and the lens cuts 3a-3f divide the lens 3 into square blocks 3a-3f. Within the area upper than the block 3f, a spherical, normal fisheye lens is provided. A wedge-shaped prism 31a with its apex angle theta1 for refracting light vertically upwards by a predetermined angle is disposed in the block 3a, and an auxiliary prism 32a for refracting the light downwards is disposed at the upper end of the prism 31a. Each of the blocks 3b-3e is formed likewise, but the apex angles of prisms 31b-31e are decreased in sequence. Incident light is refracted upwards within a signal lamp 1 so that the rate of light reaching the mirror face 2a is decreased, and light reflected by the mirror face 2a and sent out via the lens 2 is refracted upwards by the same portion, so that the rate of light reaching the eyes of an observer is decreased.
Patent JP-H03150683-A (JP)
Title: Printing device
Inventor: KIYAMAZAWA HIROYUKI
IPC: B43L13/00
Filed: 1989-11-08
Abstract: PURPOSE:To speed up processing by providing an intersection point calculating part so that the polygon of a clip need not be divided separately into trapezoids. CONSTITUTION:When the data of the contour of a pattern or a character is inputted to a data input/output means 101, if a curve is contained in the inputted data, first of all, it is approximated into a straight line by a straight line approximating part 102. Next, it is checked by the intersection point calculating part 103 whether there are intersecting sides or not, and if they exist, the intersection point is obtained, and each side is divided a this intersection point, and the data is divided into the trapezoids by a trapezoid dividing part 104 as deciding a part included in the area of the clip. The trapezoid obtained by the trapezoid dividing part 104 is added with the data to becomes necessary at the time of the execution of printing-out by a printing-out data calculating part 105. Then, it is printed out by a bit data generating part 106, and is sent to a form transcribing device 107. Thus, the processing is speeded up.
Patent JP-H02135022-A (JP)
Title: Reaping method for fallen rice and raising device therefor
Inventor: HORIE ICHIRO
IPC: A01D57/22
Filed: 1988-11-16
Abstract: PURPOSE:To enable reaping of rice without impairing working efficiency and harvesting rate by making a face-to-face reaping by forward tilting, at a required angle to the vertical plane, the running plane of the raising claw in a raising device of a combine for fallen rice. CONSTITUTION:When completely fallen rice is to be reaped, the running plane of the raising claw in a raising chain case 1 shaft-supported rotatably by the lower end fitted at the raising device of a combine is held at forwardly tilted attitude at a required angle to the vertical plane, and the combine is driven with face-to-face reaping, thereby fully raising the ear tips of the above- mentioned fallen rice and reaping the rice in high efficiency.
Patent JP-H10129557-A (JP)
Title: Auxiliary indicating lamp for bicycle
Inventor: NOMURA CHIKAGE
IPC: B62J6/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce a bicycle without a light to decrease a traffic accident, by retaining an electric drive type illuminating means on a decoration tool to be fitted to a bicycle main body to connect the illuminating means to by dynamo output by an electricity-feeding connecting means. SOLUTION: Character display bodies 10 are equipped on the front and back of a decoration tool 1, and flashing type luminous elements 21 and 22, composed of flashing type luminous diodes LEDs 1 and 2, are retained on a front side with a base part made recessed; also an ever-lighting type luminous element 23, composed of an ever-lighting type luminous diode LED 3, is retained on a back surface side with the base part made recessed. The luminous diodes LED 1-3 are an electric drive type illiminating means 2 driven by dynamo output, and connect the mating flashing type LEDs 1 and 2 in parallel to connect the ever-lighting LED 3 in series. The lead wires 31 and 32 of plus (+) an minus (-) of both the ends of a circuit are connected to a dynamo, thereby improving a whole traffic moral.
Patent JP-H0752891-A (JP)
Title: Landing device for aircraft
Inventor: HOSHINO TAKAAKI
IPC: B64C25/50
Filed: 1992-10-05
Abstract: PURPOSE:To provide a landing device securing a cabin space and preventing damage due to FOD, etc., during ground run. CONSTITUTION:In a landing device for aircraft having a nose landing gear 1 allowed to be housed in a nose landing gear housing space 3 in a front fuselage 2, an operating device 4 for elevating and driving the nose landing gear 1, and a controlling device 6 for ground run for controlling the hose landing gear 1, a pair of side partition members 11 are provided in the nose landing gear housing space 3 at both the sides. The space at the front fuselage 2 is divided into the nose landing gear housing space 3 and right and left side chambers 13. The operating device 4 is provided in one side chamber 13. The controlling device 6 is provided in the other side chamber 13. The operating device 4 and the controlling device 6 are shielded by the side partition members 11 to eliminate damage due to FOD, etc., and are positioned at the nose landing gear 1 sides to sacrifice no cabin space.
Patent JP-H01131418-A (JP)
Title: Method and device for liquid amount detection
Inventor: SUMIDA JUNJI
IPC: A47J41/02
Filed: 1987-11-17
Abstract: PURPOSE:To accurately detect the amount of the liquid in a liquid container by simple constitution by providing a couple of coils on both upper and lower end sides of a small-sized insulating tube body which is coupled with the lower part of the liquid container. CONSTITUTION:This device consists of a small-diameter water level tube 3 coupled with the lower part of the liquid container 1, the couple of coils 4 and 5 mounted on both upper and lower end sides, and a high frequency voltage supply means 7 which applies a high frequency voltage to the coil 4. Then a voltage detecting means which detects a voltage induced across the coil 5 and a liquid level display device 9 which displays the amount of the liquid according to the voltage outputted by the means 8 are provided successively. Consequently, when the means 7 applies the high frequency voltage to the coil 4, the voltage is induced across the coil 5 with its electric field, but if the water level in the tube 3 fluctuates, the induced voltage across the coil 5 varies correspondingly, the means 8 converts the induced voltage into a DC voltage, and a level meter 10 consisting of light emitting diodes is driven according to the output voltage, so that the liquid level is displayed.
Patent JP-S63142847-A (JP)
Title: Semiconductor integrated circuit
Inventor: TANAKA KOICHI
IPC: H01L21/822
Filed: 1986-12-05
Abstract: PURPOSE:To measure and select standby currents only of a digital circuit section, and to ensure specific breakdown strength by separately wiring at least one of a low potential side power wiring and a high potential side power wiring in power wirings to an analog circuit section and the digital circuit section. CONSTITUTION:An analog circuit section 2, a digital circuit section 3, low potential side power wirings 4a, 4b and high potential side power wirings 5a, 5b separately supplying these analog circuit section 2 and digital circuit section 3 with power supplies, and bonding pads 6 connected while each corresponding to these low potential side power wirings 4a, 4b and high potential side power wirings 5a, 5b and respectively connected to outer lead terminals by bonding lines are formed onto a semiconductor substrate 1. Accordingly, standby currents only of the digital circuit section 3 can be measured in these bonding pads 6, and a semiconductor integrated circuit ensuring specific breakdown strength can be acquired.
Patent JP-H06139773-A (JP)
Title: Semiconductor integrated circuit
Inventor: KATAYAMA MASAHIRO
IPC: G11C11/407
Filed: 1992-10-29
Abstract: PURPOSE:To stabilize the base plate potential and to reduce a power consumption by constituting a semiconductor integrated circuit of a random.access.memory which is made up with dynamic memories and serial.access.memories. CONSTITUTION:A standby mode base plate potential generating circuit 6a and a random access section operation base plate potential generating circuit 6b are made up 4 an oscillation circuit OSC and a charge pump CP. Moreover, a serial access section operation base plate potential generating circuit 6c is constituted of a charge pump only and the circuit 6c is externally supplied with serial clocks SC through a SAM control circuit 4. Thus, when clocks SC stop, the circuit 6c automatically stops and no base plate potential is generated. The circuit 6a is always operated, the circuit 6b is validated when a random access section 1 is operated and during all operation modes and the circuit 6c is validated when a serial access section 2 is operated and during all operation modes.
Patent JP-2001108464-A (JP)
Title: Area communication device
Inventor: MATO RYUICHI
IPC: G01C21/28
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an area communication device capable of considering the present locations of communication terminals, connecting the communication terminals to service stations, and providing appropriate services for the communication terminals. SOLUTION: This area communication device is provided with a plurality of communication terminals 11 with a location detecting function, a plurality of service stations 14 to provide services, and an exchange means 13 to connect the communication terminals 11 to the service stations 14. This area communication device is further provided with a service station/area correspondence database 12 in which the service areas of the service stations 14 and the relationship between the service stations 14 and communication terminals 11 are described. The exchange means 13 refers to the service station/area correspondence database 12, considers the locations of the communication terminals 11, and connects the communication terminals 11 to selected service stations 14.  Therefore, it is possible to connect the communication terminals 11 to the service stations 14 according to their locations and to provide appropriate services for the communication terminals 11.
Patent JP-2000114847-A (JP)
Title: Array antenna and directional characteristic varying method therefor
Inventor: YAEGASHI KENJI
IPC: H01Q21/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To easily change the directional characteristics. SOLUTION: Concerning an array antenna having plural antenna elements 12, this antenna element is divided into plural array groups A, B and C and a point 15 for feeding power to the antenna elements of each array group is separately set for each array group. By selecting the array group to feed power, the directional characteristics can be changed.
Patent JP-S63144555-A (JP)
Title: Semiconductor integrated circuit
Inventor: MOMOTOMI MASAKI
IPC: H01L21/822
Filed: 1986-12-09
Abstract: PURPOSE:To supply stable step-up voltage having a margin in a process manner by using two second conductivity type layers as an input terminal at high voltage and a first conductivity type layer as an output terminal and connecting the output terminal to the input terminal as the second conductivity type layers by employing the structure as a unit. CONSTITUTION:Phosphorus ions are implanted into N-well regions 62 on a P-type substrate 61, and N-well layers are formed through annealing. Field oxidation is conducted in order to isolate elements. Boron ions are implanted into P<+> regions, arsenic ions are implanted into N<+> regions, and both regions are annealed. Consequently, P<+> layers 63 and N<+> layers 64 are shaped. Inter- layer insulating films are each deposited, and contact holes are bored and an Al layer 65 is formed. N-wells are brought to 623X10<16>cm<-3>, P<+> layers to 632X10<17>cm<-3> and N<+> layers to 642X10<20>cm<-3> as final respective concentration. The junction breakdown strength of the P<+> layers 63 and the N<+> layers 64 at that time is brought to 7V. An output from a step-up circuit and an input Al layer 66 are connected, and final P<+> potential is brought to ground potential by an Al layer 67.
Patent JP-H11196136-A (JP)
Title: Signal transmitter and modem using isolator, and information processor
Inventor: KANEKAWA NOBUYASU
IPC: H04L25/02
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To perform isolated signal transmission unaffected by electrical noises. SOLUTION: A signal (x) to be transmitted is converted to a redundant code f(x) by a redundant coder 6 and transmitted through an isolation capacitor 2 of an isolator 50. In a decoder 7, xi estimated as an equivalent source signal is outputted when a redundant-coded and transmitted signal f(x) is a code word f(xi), and in the case that an error occurs and the signal f(x)does not match the code word f(x), the error is corrected and xi estimated as the source signal is outputted.
Patent JP-H08154084-A (JP)
Title: Digital transmitting and receiving method and device therefor
Inventor: TAKEUCHI TOMOAKI
IPC: H04L1/00
Filed: 1994-11-28
Abstract: PURPOSE: To provide a method for notifying the error of an inputted digital signal to a receiver and the device to be connected next without increasing information bits. CONSTITUTION: The parity of the data for which a format conversion is performed in a format conversion circuit 14 is generated in a parity generation circuit 16. When the error of the digital signal before the format conversion is not detected in a parity inspection circuit 13, the generated parity is added to data and the data is transmitted via a transmission line A. When the error is detected in the parity inspection circuit, the generated parity is inverted, the parity is added to data and the data is transmitted. On a reception side, when the error of a received digital signal is not detected, the parity of the data for which the format conversion is performed is added to data and the data is defined as a reception output signal on the reception side.  When the error is detected, the parity for which the format conversion is performed on the reception side is inverted, the parity is added to data and the data is defined as a reception output signal.
Patent JP-H07141983-A (JP)
Title: Compact type fluorescent lamp
Inventor: SHIRAIWA KIMIO
IPC: H01J61/28
Filed: 1993-11-22
Abstract: PURPOSE:To provide a compact type fluorescent lamp in which a gap is secured between a thin tube and a guide cylinder so that, the two members are free from interfering with each other, by forming a recess in the guide cylinder part. CONSTITUTION:A guide cylinder part 18 constitutes a circumferential wall of a lead guide hole 19, and at the same time, supports the base end of a socket pin 12 mechanically. From the end face of a socket base 11, this base end of socket pin 12 is fitted in the guide hole 19 so as to caulk the insertion end part and is fixed to the socket base 11. The base end of the socket pin 12 is detained with the guide cylinder 18 and is surrounded thereby. Therefore, an external force applied to the socket pin 12 is borne by the side wall of the guide cylinder 18, which is thus equipped with a specified wall thickness to secure necessary mechanical strength. In the conventional arrangement, the wall thickness part covers the whole circumference as shown by the supposed line (a), so that the thin tube 16 will interfere with the guide cylinder 18. Formation recess 21 permits preventing such interference.
Patent JP-S62152019-A (JP)
Title: Processing system for servo signal
Inventor: ITO KENJI
IPC: G05D13/62
Filed: 1985-12-26
Abstract: PURPOSE:To convert easily a circuit that handles the analog quantity in a motor servo system into a digital circuit, by converting the analog feedback quantity into the digital feedback quantity by an A/D converter and supplying it to the digital circuit. CONSTITUTION:In a reproduction mode the analog tracking control amount obtained by applying the analog wave detection through an ATF processing circuit 13 to the 4-frequency pilot signal which is obtained by reproducing a tape 12 through a video head 11 is converted into the digital tracking control amount by an A/D converter 15. Then the digital tracking control amount is supplied to a filter 16 to receive the appropriate control characteristics and then delivered to an adder 5. Thus the analog tracking control amount is converted into the digital tracking control amount by the converter 15 and supplied to a feedback system of a capstan motor 1. As a result, the part enclosed by a broken line is entirely converted into a digital form. This promotes the conversion of a servo system into a digital form.
Patent JP-2001048777-A (JP)
Title: Amorphous cefuroxime axetile solid dispersion, its production and its composition for oral administration
Inventor: WOO JONG-SOO
IPC: A61K47/00
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject dispersion having improved bioavailability and stability and useful as a composition for oral administration by including cefuroxime axetile, a surfactant and a water-insoluble inorganic substance carrier. SOLUTION: This dispersion is obtained by including (A) cefuroxime axetile, (B) a surfactant which is preferably a polyoxyethylene-polyoxypropylene block copolymer or the like and (C) a water-insoluble inorganic substance carrier which is preferably silicon dioxide. The amounts of the contained ingredients based on 100 pts.wt. of the ingredient A are preferably 1-50 pts.wt. of the ingredient B and 1-200 pts.wt. of the ingredient C. Furthermore, a water-insoluble additive such as a microcrystalline cellulose in an amount of <=100 pts.wt. based on 100 pts.wt. of the ingredient A is preferably contained in the dispersion.
Patent JP-H06139214-A (JP)
Title: Data restoring device
Inventor: TAKEDA HIROSHI
IPC: G06F13/00
Filed: 1992-10-30
Abstract: PURPOSE:To perform a data restoring process which maintains the consistency of data even if a server for restarting an operation can not receive recording contents from a client since trouble occurs to a client. CONSTITUTION:If the system-down state of the client 10n is detected when the server 101 which restarts the operation after recovering its system-down state, the recording contents are inquired at the stage wherein the operation of the client 10n is restarted. Then the server 101 performs the data restoring process according to the inquiry result. After this restoring process, the client 10n discards the recording contents of a journal file 40.
Patent JP-H04268426-A (JP)
Title: Strain gage element
Inventor: REMII ANRI FURANSOWA PORAARU
IPC: G01G21/06
Filed: 1991-11-08
Abstract: PURPOSE: To obtain a low-cost strain gage element with rigidity, reliability and easy assembling by transmitting the compression force applied by a pressure member to the first surface of a strain gage by a cross formed of two columnar rods. CONSTITUTION: A strain gage 13 is formed of a support 10 made, for example, of alumina. Resistors 2, 3, 4, and 5 are disposed in the state of, for example, a Wheatstone bridge on the support 10 not to sense the temperature change. The gage 13 supports a cross 14 formed of two columnar rods 8, 9, and rests on the two rods 8, 9. The cross 14 is preferably simply spherical. To prevent the damage of the gage and to hold equivalent mobility, the cross formed of the two rods is used so that the bus of the one rod becomes substantially parallel to the rods 6, 7.
Patent JP-H11136903-A (JP)
Title: Belt tension adjusting device for motor with leg
Inventor: YOSHIDA YOSHITOKU
IPC: F16H7/14
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide the belt tension adjusting device of a motor with leg, which prevents the center deviation of the motor with leg at the time of adjusting the tension of belts. SOLUTION: Motor pushing belts 13 and 14 for pushing the motor 1 with leg in the longitudinal direction of long holes 10 with which clamping bolts 12, 12a, 12b and 12c are engaged are provided on one end side 4a of a supporting base 4. A center deviation preventing means 17 pushing the motor 1 with leg in the longitudinal direction of the long holes 10, 10a, 10b and 10c and in a direction opposite to the pushing direction of the motor pushing belts 13 and 14 is provided on the other end side of the supporting base 4. A first bolt body extending in the longitudinal direction of the long hole 10, a second bolt body 19 which is screwed to the first bolt body and is engaged with the long hole 10b and a fixing member fixing the second bolt body 19 to the supporting base 4 where the long hole 10b is provided are provided for the center deviation preventing means 17.