baber/WOPTO huggingface dataset:
Patent JP-H0487813-A (JP)
Title: Caster angle control device for vehicle
Inventor: MIICHI YOSHIAKI
IPC: B60G7/00
Filed: 1990-07-31
Abstract: PURPOSE:To set a low caster angle when a steering angle in an excessive steering state and a high caster angle when a steering angle is in a steering back state and to improve cornering ability by providing a caster angle regulating mechanism to regulate a caster angle through drive of the constituting element of a suspension. CONSTITUTION:In a strut type suspension wherein the head part of a strut 1 is secured to the car body 4 side, a caster angle regulating mechanism 12 to regulate a caster angle through slide of a head part 1A in the longitudinal direction of a car body is disposed to the mounting part of the head part 1A of the strut 1. The regulating mechanism 12 is formed such that a slide wall part 19 in the shape of a wedge of a slide plate 13 mounted on the upper end of the strut 1 through a needle bearing 20 is slidably engaged with a pair of rail parts 17 composed by the wall in a triangular shape in cross section of a slide base 14 mounted on the car body 4 side. An actuator 25 is linked to the slide plate 13, and the actuator 25 is controlled through a controller 26 according to a steering angle.
Patent JP-S6446827-A (JP)
Title: Printer control system
Inventor: SAKURAI TAKAYUKI
IPC: B41J2/00
Filed: 1987-08-17
Abstract: PURPOSE:To prevent a time lag produced to the information which is sent back to the host side by releasing a buffer mode in case the next data is not received within a fixed time in an initial state and after reception of data from a host device. CONSTITUTION:In a buffer mode a CPU 4 fetches the data if stored in a reception buffer 5 to analize and carry out this data and also accepts an interruption. The data are stored in the buffer 5 with the interruption processing carried out at the reception of data and a signal ACK is transmitted after storage of data. While a timer 6 is restarted for each reception of data at the transmission of data. In this case, a timer interruption occurs in case the timer 6 is not restarted for a fixed time. As a result, a flag is turned off and the buffer mode is released with a non-buffer mode set instead. Thus it is possible to process the print data at high speed with use of the buffer 5 while replying immediately to various commands given from a host device 1.
Patent JP-H03182947-A (JP)
Title: Memory device
Inventor: TOOMASU DEII BISETSUTO
IPC: G06F11/16
Filed: 1990-07-31
Abstract: PURPOSE: To reduce the number of lines or pins by transferring an ECC(error correction code) signal between a time division multiplexing communication two-way line and a memory module at the time of transferring data between a two-way data line and the memory module. CONSTITUTION: A memory module 60 not only transfers data to/from a primary memory controller 70 through a two-way data bus 85 but also receives the ECC signal from memory controllers 70 and 75 through busses 80 and 82 including many time division multiplexing two-way lines. Only one data bus 85 is provided, and the memory module 60 checks two independent sets of ECC signals transferred from memory controllers 70 and 75 to verify the healthiness of data without using duplicate sets of data lines of bits. Thus, the number of lines or pins used for memory arrangement and communication is minimized.
Patent JP-H0368055-A (JP)
Title: Set-up system for information processor
Inventor: TANAKA YUKIHIRO
IPC: G06F13/14
Filed: 1989-08-08
Abstract: PURPOSE:To reduce the burden of set-up processing for a central processing unit by executing the set-up of a control board under the bus use right control of a priority control part. CONSTITUTION:A mask register 21 to mask a bus possession request signal 23 is provided to a priority control part 2. When the plural bus possession request signals are simultaneously generated, all the bus possession request signals are masked so that the requests can not releaved to the priority control part 2. Then, a bus use right is prevented form being applied. For releasing the mask, the mask is successively set or reset by an I/O access from the central processing unit 1 to the priority control part 2 and the bus use right is con trolled. After the set-up is completed, a switch mode is set to the mask register 21 so that mask operation can not be executed to the priority control part 2.
Patent JP-H03159198-A (JP)
Title: Clinching method
Inventor: AOKI YASUSHI
IPC: H05K13/04
Filed: 1990-08-02
Abstract: PURPOSE:To improve mounting efficiency of an electronic component on a circuit board by inserting leads into the hole of the board, detecting the insertion of the leads into the hole, and then bending the ends of the leads. CONSTITUTION:A grip of a head mechanism 18A is entirely moved down while grasping an IC 11, and the IC 11 is inserted into a circuit board 12. A clinching mechanism 43A is disposed under the board 12 in which the IC 11 is mounted, and whether the leads 11b of the IC 11 protrude down through the board 12 or not is electrically detected based on the conducting.nonconducting states of a conductive block 57b of a detecting unit 57. Two clinching members 69a, 69b are so rotated as to be tilted inward, and four leads 11b are bent inward and clinched by corresponding clinching pawls 69a3, 69a4; 69b3, 69b4.
Patent JP-S5993165-A (JP)
Inventor: MATSUMOTO SETSUO
IPC: F16K31/66
Filed: 1982-11-19
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-H0936695-A (JP)
Title: Idt driven device
Inventor: TANAKA MASAKI
IPC: H03H9/25
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent electrode fingers from being broken owing to static electricity generated as a result of abrupt temperature variation, momentary mechanical strain, etc., by connecting opposite electrode fingers of two IDT electrodes or lead-out electrodes connected to the IDT electrodes by an electrode pattern. SOLUTION: On the main entire surface of a piezoelectric substrate 1 having its surface polished, a metallic film of Al, etc., is vapordeposited all over by sputtering, etc., and then etched by photoetching technology, etc., to form IDT electrode fingers 2 and 2', and 3 and 3', reflectors 4 and 5, lead wires, etc., at the same time. Then the two IDT electrode fingers 2-2' and 3-3' are closely arranged in the propagation direction of the wave excited by the IDT and the reflectors 4 and 5 are arranged outside those IDT electrodes. Further, lead electrodes are led out of the two IDT electrodes 2 and 3 as input/output terminals 6 and 7, and lead-out lead electrodes from other IDT electrode fingers 2' and 3' are grounded.  Further, a lead-out wire is led out of the grounded IDT electrode finger 2' and connected to the lead part of the other grounded IDT electrode finger 3' by the electrode pattern.
Patent JP-H07154029-A (JP)
Title: Quantum wire element
Inventor: ROOREN NEIRU PUFUEIFUAA
IPC: H01S5/343
Filed: 1994-08-08
Abstract: PURPOSE: To obtain a QWR laser structure such that it reduces a threshold of excited radiation as compared with a conventional QWL structure by providing first plagiarized quantum wells and a second planarized quantum well that is arranged obliquely, so that quantum wire regions are formed at its intersection with the first planarized quantum wells. CONSTITUTION: A quantum wire device has a means 16 for forming first planarized quantum wells 30, 32 and 34, and a means 22 for forming a second planarized quantum well 44 which are arranged obliquely with respect to the wells 30, 32 and 34 so that quantum wire regions are formed at intersections between the well 44 and the wells 30, 32 and 34. The device further has means 14 and 18, provided close to the wells 30, 32 and 34, for guiding an optical radiation utilizing a refractive index difference, in order to contain the optical radiation in the vicinity of the quantum wire regions. For example, the wells 30, 32 and 34 are interposed between planarized barrier layers 36, 38, 40 and 42, and the well 44 has a planarized barrier layer 46 thereon.
Patent JP-S6094843-A (JP)
Title: Flasher lamp circuit
Inventor: SASAKI MASAAKI
IPC: B60Q11/00
Filed: 1983-10-31
Abstract: PURPOSE:To make an operating state in a flasher switch judgeable in an accurate manner, by detecting the flasher switch at a time when a flasher relay is turned off, in case of a flasher lamp circuit for an automobile. CONSTITUTION:A controller 10 stores data on a lamp equipment number select by means of signal S4 of a lamp number select switch 9 and sets the current value data of a lamp 5 commensurate to the said stored data. Then, it performs the detection of a flasher switch 4 with a signal S3 at a time when a relay 3 is being turned off. In addition, detection for a short circuit and disconnection in the lamp is judged by comparing an output signal S2 of an operational amplifier 11 with the prestored current value data after the elapse of a set time from that time an on-signal S1 is outputted to the relay 3. With this constitution, it can easily cope with any change in the lamp number or car type, etc., whereby making the controller possible to have its interchangeability.
Patent JP-S58105378-A (JP)
Title: Display system for automatic money depositing machine
Inventor: IGARASHI TSUTOMU
IPC: G06Q40/00
Filed: 1981-12-17
Abstract: PURPOSE:To increase the lifetime and to reduce the power consumption for a CRT display, by closing an anode current circuit of the CRT display after detecting the presence of a customer and then performing a display of the CRT display. CONSTITUTION:For a display provided to an automatic money depositing machine, a switch K2 is closed with a contact K3 closed when a customer stands on a sensor met 7. Thus an anode circuit is formed and applied to a CRT display 5 through a control circuit 11, and an node current flows. As a result, the picture information stored in a screen memory 13 is displayed on the display 5. In such a way, a display is given on the display 5 only when necessary. This can increase the lifetime and decreases the power consumption of the display 5.
Patent JP-2000077216-A (JP)
Title: Variable resistor for high voltage
Inventor: TSUNEZAWA ICHIRO
IPC: H01R11/01
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a high voltage variable resistor for easy and reliable connection with a fly-back transformer, and for preventing deterioration in insulation. SOLUTION: A circuit board 5, provided with a resistor circuit pattern whose surface includes a variable resistor, is housed in an insulating case 1 whose one edge is open. An slider is housed between the insulating case 1 and the surface of the circuit board 5. The opening of the insulating case 1 is packed with insulating resin, and an insulating resin layer 6 is formed on the back side of the circuit board. A terminal part 7 for connection formed by interposing a cylinder-shaped conductive rubber 7c into a cylinder part 7b is made to project from the insulating resin layer 6.
Patent JP-H06160413-A (JP)
Title: Method for decision of direction of rotation of member
Inventor: YUUJIIN RARUFU BURAUN
IPC: G01P13/04
Filed: 1993-07-27
Abstract: PURPOSE: To judge rotation direction of a member with a simple structure and a logic circuit by providing a rotor with a pattern comprising gaps and teeth, wherein the number of teeth of each group is different from any other group, and rotating a rotor for detecting a set pattern. CONSTITUTION: On a pickup rotor 27, teeth A, B and C where gaps are provided on their circumferences are formed, and with an electromagnetic pickup device 31 which, in response to nearby passage of a tooth 29, outputs a specified signal to an electric signal line 35, the number of teeth of respective groups A, B and C are detected, and a rotation direction of an output axis 17 connected to the pickup rotor is decide. Here, the number of teeth of the teeth groups A, B and C are set to be different, file a gap in between, from that of other groups, and the number of teeth of each group is counted with the electromagnetic pickup device 31, and whether the rotation direction of the output axis 17 is clockwise or counterclockwise is judged based on the rotation direction: A→B→C, or, C→B→A.
Patent JP-S6449325-A (JP)
Title: Off-set compensating circuit
Inventor: TSUCHIDA MASAMI
IPC: H03M1/02
Filed: 1987-08-20
Abstract: PURPOSE:To exactly execute off-set compensation in a rising at the time of a switching to an A/D converting mode for a short time by providing a prohibiting means to prohibit the operation of an integrator at the time of a D/A converting mode. CONSTITUTION:At the time of the D/A converting mode, a switch 5 is changed-over and controlled to a contact (b) side based on the control of a signal processing part 8. A convertor 6 used as both A/D and D/A is controlled to the D/A converting mode based on the control of the signal processing part 8 and a switch 8 is controlled to a turning-on condition. Accordingly, at the time of the D/A converting mode, since the switch 9 goes to the turning-on condition and the output of an integrating capacitor 33 is obtained as a short condition, the output of the integrator 3 goes to be zero and the operation of the integrator 3 is practically stopped. Even at the switching time from the D/A converting mode to the A/D converting mode, the output of the integrator 3 is zero at the time of the D/A converting mode, the rising of the off-set compensation is caused to be early at the switching time to the A/D converting mode. Thus, a time needed until the rising of the off-set compensation can be minimized and the exact off-set compensation can be executed for the short time even at the switching time to the A/D converting mode.
Patent JP-H0654431-A (JP)
Title: Indoor floor construction
Inventor: GUNJI KIYOSHI
IPC: H02G3/04
Filed: 1992-07-31
Abstract: PURPOSE:To provide an indoor floor construction capable of performing work easily and correctly for newly installing or relocating electric wiring without removing floor panels. CONSTITUTION:A floor panel 1 is laid over a floor slab 2, and a wiring duct 8 for laying electric wiring 4 and a duct lid 10 having an outlet for taking out the wiring 4 are provided around the floor panel in this indoor floor construction. Also, studs having through holes for passing the wiring 4 are installed on the floor slab at the intersections of wiring ducts 8, and gaps opened to a floor pocket 3 are provided below the wiring duct 8 in this indoor floor construction.
Patent JP-H1137600-A (JP)
Title: Power source for peltier element
Inventor: YAMAMOTO KATSUHIKO
IPC: H02M7/12
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a power source for a small-sized cooling/heating Peltier element of a low cost by providing a full wave rectifying device and a voltage converting means for stepwisely converting an output voltage of the device, thereby stepwisely changing the voltage. SOLUTION: The power source for a Peltier element comprises a full wave rectifying device 10 having a smoothing capacitor 11 for converting AC into DC and removing a ripple. In this case, an output voltage V1 of the device 10 can be stepwisely converted to any voltage of Vo (base voltage), Vo+a1, Vo+a2,..., or Vo+an by a voltage converting means having a DC-DC converter 21, constant voltage circuit 22 and coil 23. And, a second smoothing capacitor 31 is inserted parallel to an output side of the voltage converting means, and a changeover switch 35 for inverting polarity of the output voltage is interposed between an output side of the converting means and the Peltier element 81. And, a switching device 41 is inserted parallel to the converting means to output the output voltage of the device 10 directly to the element 81.
Patent JP-H1134814-A (JP)
Title: Washer nozzle fitting device
Inventor: WATANABE TAKASHI
IPC: B60S1/52
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To facilitate the correct positioning of a washer nozzle by allowing the washer nozzle arranged on an outer surface of a window glass to about to a locking piece integrated with a molding. SOLUTION: A tail gate glass of a vehicle is a module-formed glass in which a pre-formed glass body 2 is placed in a mold, and the vinyl chloride resin, the urethane resin, etc., is injection molded around an outer periphery of the glass body 2 to form a molding 3, and a notch is integrated with an upper part of the molding 3. A washer pipe is inserted in a through hole formed close to the molding 3 on an upper part of the glass body 2. A washer nozzle 7 mounted on a top part of the washer pipe is fitted to and locked by the notch in the molding 3, and its cleaning water nozzle hole is correctly regulated in the prescribed direction. That means, the washer nozzle 7 can be correctly positioned.
Patent JP-S58105438-A (JP)
Inventor: MARUCHINUSU BETORUSU MARIA BII
IPC: H03G3/20
Filed: 1982-11-22
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-2000039418-A (JP)
Title: Device for diagnosing oxygen sensor
Inventor: INOUE SUEAKI
IPC: F02D45/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To diagnose the deterioration of a rear oxygen sensor with improved correlation to exhaust emission. SOLUTION: When the setting value of a slice level voltage in terms of control for the output voltage of an oxygen sensor is set to VSL, the setting value of the maximum value at the rich side of the output voltage of the oxygen sensor is set to V 1, and the margin of the minimum value at the lean side of the output voltage is set to ΔV, a floating margin ΔV=V1×(VSL-VNG)/(V 1-VNG) when an apparent slice level voltage being expressed by V1×(VSL-ΔV)/(V1-ΔV) becomes a preset prescribed value VNG is determined as a floating margin judgment value VCR and is stored. The minimum value VMIN of the actual output voltage of the oxygen sensor is detected (S3) and then it is judged to be abnormal when the minimum value VMIN exceeds the floating margin judgment value VCR (S4). Also, the maximum value VMAX of the actual output voltage of the oxygen sensor is detected (S3) and it is diagnosed to be abnormal when the maximum value VMAX is lower than the setting value VSL of the slice level voltage in terms of control (S5).
Patent JP-2000040597-A (JP)
Title: Discharge lamp lighting device
Inventor: KUBOTA HIROSHI
IPC: H05B41/24
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To cope with oscillation without complicating a production process. SOLUTION: An output of an inverter circuit 2 is set to a desirable value. Jumper wires J1-Jn connected to resistances R31-R3n are cut in order to reduce short-circuit conditions in order, so as to increase the resistances R31-R3n connected substantially. A drive amount of a transistor Q1 is made to come to a prescribed value by changing an equivalent resistance value between a collector and an emitter of a transistor Q2 so that the inverter circuit 2 provides a prescribed output. The jumper wires J1-Jn are cut in order to reduce a base current of the transistor Q1. An oscillating current of a capacitor C4 is reduced, the drive amount to the transistor Q1 is reduced, and the output of the inverter circuit 2 is reduced, and an output of a fluorescent lamp FL is reduced to become a desirable value.
Patent JP-S58104947-A (JP)
Title: Body of lacquered ware
Inventor: YAMAMOTO BUNJIROU
IPC: C08K7/00
Filed: 1981-12-18
Abstract: PURPOSE:To provide a body for lacquered ware having arbitrary desired shape and excellent characteristics comparable to a body made of natural wood, without using aged wood, at a low cost, by mixing Japanese lacquer and wood flour. CONSTITUTION:The objective composition is prepared by mixing 20-40vol% Japanese lacquer and the rest part of wood flour (preferably powder of 30-100 mesh). When a synthetic lacquer is used as the Japanese lacquer, high impact resistance can be attaind by adding 15-50vol% rubber to the composition. Addition of 10-50vol% short fibers remarkably improves the impact resistance and the formability of the composition.
Patent JP-H1051714-A (JP)
Title: Combined projection-type display device
Inventor: KIMURE KATSUMI
IPC: H04N5/74
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a combined projection-type device provided with a combined projection-type display device different in forms and different projection units by making a cabinet storing a cathode ray-type projection unit and a liquid crystal projection device to be similar and sharing an engagement means to the cabinets of the cathode ray-type projection unit and the liquid crystal projection device. SOLUTION: An upper part of a long cabinet 2 is formed by an upper frame 16 provided with a round hole on a right and a left side and a lower part is formed by a lower frame provided with a hole 13 on a right and a left side and a height adjusting tool 10 at a lower face. The end parts of the four corners of an upper frame 16 and a lower frame 17 are connected by a vertical frame 15, and the vertical frame 15 is provided with plural holes 11 and 12. The plural long cabinets 2 are arranged in a lateral direction by adjusting the front faces. A screen assembly is provided in the front and the projection unit and the screen assembly are light-shielded by a light shielding member.
Patent JP-S5995956-A (JP)
Title: Slit nozzle
Inventor: MORI TAKEHIKO
IPC: B05B1/06
Filed: 1982-11-26
Abstract: PURPOSE:To provide a slit nozzle which withstands high pressure and enables atomization of liquid by winding a fine wire on a cylindrical wall punched with many holes for passage of a fluid thereby forming extremely fine slits between the wires. CONSTITUTION:Thread grooves are formed at a very small pitch on the surface of a hollow cylinder 1 punched with many holes 2 for passage of a fluid. A fine wire W is spirally wound along the thread grooves. Fine slits are formed between the adjacent wires. The slit nozzle formed in such a way withstands high pressure and atomizes; the fluid ejected from the nozzle as the thickness of the film thereof is made as thin as about 1mum.
Patent JP-H0952904-A (JP)
Title: Production of methacrylic resin
Inventor: YOKOO KAZUHIRO
IPC: C08F20/18
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To stably obtain the subject resin having relatively high molecular weight, low in residual monomer amount and useful as a water tank, etc., for aquarium by initiating polymerization of a monomer in the presence of a specific amount of oxygen. SOLUTION: When carrying out cast polymerization of (A) a methacrylic monomer (e.g. methyl methacrylate) in the presence of a radical polymerization initiator (e.g.tert-butylperoxy-2-ethylhexanoate) in an amount of 1×10<-6> to 1×10<-3> mol/monomer mol, preferably 1×10<-6> to 1×10<-4> mol/monomer mol, the polymerization is initiated in the presence of 1×10<-5> to 2×10<-4> mol/$1 oxygen in the component A. Furthermore, the polymerization is preferably carried out at 30-130 deg.C for one to several ten hr using a heat source such as hot air.
Patent JP-H0374936-A (JP)
Title: Method and apparatus for preventing unlawful acquisition of digital radio transceiver with additional function
Inventor: KUREIGU FURANSHISU SUZUKUZUTSU
IPC: H04B1/38
Filed: 1990-08-02
Abstract: PURPOSE: To prevent a purchaser of a digital radio transceiver from altering its additional functions by inhibiting the substantial and irreversible correction of the transceiver that is applied from the outside of its housing, the detection of a designated specific user controller and the execution of any function other than a pair of functions for a circuit that is digitally controlled. CONSTITUTION: If a selective transceiver type is decided by the paths 102A and 102B, a microprocessor never executes any scanning function. If the transceiver is decided as a scanning or system type by the paths 102A and 102B, the microprocessor executes a requested scanning function. In the same way, if both paths 102A and 102B are not cut and accordingly a transceiver of a system type is displayed, the execution is inhibited for generation of the DTMF telephone call signal of the microprocessor.