baber/WOPTO huggingface dataset:
Patent JP-S61139523-A (JP)
Title: Constant speed running device
Inventor: TOMINAGA TSUTOMU
IPC: H02K37/22
Filed: 1984-12-11
Abstract: PURPOSE:To shorten the braking time of a d.c. motor, by a method wherein the counter electromotive force of a d.c. motor, generated during operation of a limit switch on the accelertion side or on the deceleration side detecting opening at a given opening or more or less of a throttle valve, is short-circuited or consumed by means of a-3-terminal switch and a diode. CONSTITUTION:When, for example, an acceleration signal 1a is provided from a control circuit 1, the signal is returned to the control circuit 1 through a limit switch 102 on the deceleration side, a d.c. motor 2, and a limit switch 101 on the acceleration side. This causes rottion of the d.c. motor 2, and causes a throttle valve 9 to be rotated in an acceleration direction through the medium of a deceleration mechanism 3 and a cable 6. When, during said operation, the limit switch 101 on the acceleration side is opened, an acceleration signal 1a is shut off by a diode 103 with polarity reverse to that of the signal 1a. The d. c. motor 2 is driven by inertia to generate an electromotive force, but the electromotive force flows in a direction reverse to that of the acceleration signal 1a and is returned to the d.c. motor 2. Thereby, the electromotive force is consumed and the d.c. motor 2 is rapidly braked.
Patent JP-H03124784-A (JP)
Title: Adhesive for observation with scanning electron microscope and method of observation
Inventor: INASATO SACHIKO
IPC: H01J37/20
Filed: 1989-10-06
Abstract: PURPOSE:To obtain the title adhesive which enables a groove shape of an optical disc, etc., to be observed clearly by compounding a water-based paint with an electrically conductive substance. CONSTITUTION:A water-based paint and an electrically conductive substance which is pref. a powder of C, Cu, Al, Fe, etc., are compounded.
Patent JP-H01106052-A (JP)
Title: Silver halide color reversal photosensitive material
Inventor: DEGUCHI HISAYASU
IPC: G03C7/26
Filed: 1987-10-20
Abstract: PURPOSE:To provide a sufficient inter-image effect to the title material by incorporating at least one kind of a coupling accelerator and a development accelerator or a silver halide solvent or compds. capable of releasing the precursors of said agents, and a specified compd. in said material respectively. CONSTITUTION:At least one kind of the coupling accelerator and the development accelerator or the silver halide solvent or the compds. capable of releasing the precursors of said agents is incorporated in at least one layer of the color reversal photosensitive material, independent of the amount of a developed silver formed by a development processing. And, at least one kind of the compds. shown by formulas I and II is incorporated in said material. In formulas I and II, M2 is hydrogen atom or a cation, etc., Z and Q1 are each an atomic group necessary for forming a 5 or 6 membered heterocyclic ring, R5 is hydrogen atom or alkyl group, etc., V is 0, S or Se atom, etc. Thus, the large inter-image effect of said reversal photosensitive material, without injuring another photographic characteristics can be provided.
Patent JP-S63120188-A (JP)
Inventor: ITO HAYAMIZU
IPC: D21C11/06
Filed: 1986-11-04
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-S63117514-A (JP)
Title: Clock signal switching circuit
Inventor: HORIGUCHI AKIRA
IPC: H03K17/00
Filed: 1986-11-05
Abstract: PURPOSE:To prevent unrequired spike at the time of switching from being generated, by synchronizing a selection signal with two clock inputs, and holding a logic 1 from the leading edge of the clock just before switching to the trailing edge of the clock after switching. CONSTITUTION:When a selection input 2 changes from (0) to (1), the input 2 is sampled at a first timepiece input 26, then only a Q1 in a register 21 becomes (1), and the output of a NAND gate 22 becomes (0). The output of a NAND gate 23 becomes (0) by the next input 26, and the output of an FF3 becomes (1), and the output 5 of a switcher 1 changes from the input 26 to an input 36, but, an FF24 keeps (1) while the output of the gate 22 is set at (0). The output of the gate 22 becomes (1) by the next input 26, and the output of the FF24 keeps (1) until the input 36 falls. Therefore an output 8 is kept, after the input 2 being changed, at (1) from the leading edge of a first input 1 to the trailing edge of the first input 2 after three times of leading edges of the input 1, and the spike being generated during that time can be eliminated. Similarly. the spike generated when the input 2 changes from (1) to (0), is also eliminated, and no noise signal is generated at the time of switching two timepiece inputs.
Patent JP-H07122635-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: UCHIYAMA TETSUO
IPC: H01L23/522
Filed: 1993-10-21
Abstract: PURPOSE:To protect an interlayer insulation film against crack by providing an embedded layer of insulation film on the rear surface of an inorganic SOG film while filling a recess made between wirings. CONSTITUTION:An SiO2 based insulation film 6, providing the underlying layer for an interlayer insulation film 5, is formed by plasma TEOS on the main plane of a semiconductor substrate 1 while covering a wiring 3. An organic SOG film 15 is then formed by etch back while filling a recess 4 made between the wirings 3. An inorganic SOG film 7 is formed by etch back on the main plane side of the semiconductor substrate 1 and an SiO2 based insulation film 9 is formed thereon by plasma TEOS thus forming the interlayer insulation film 5. Since the organic SOG film 15 exhibiting low shrinkage stress during heat treatment is left in the space 4 between wirings, the amount of inorganic SOG exhibiting high shrinkage stress gathering at the space part is decreased thus suppressing the cracking in the interlayer insulation film.
Patent JP-H05100689-A (JP)
Title: Audio device
Inventor: TAMURA KIMIMARO
IPC: G10H1/053
Filed: 1991-10-11
Abstract: PURPOSE:To provide an audio device capable of generating various kinds of sound by an operation to 'beat' or 'shake' and to obtain a simple and enjoyable musical instrument only by an operation without requiring skill as musical instrument performance, an effect attaching device and a game toy, etc. CONSTITUTION:A 'shaking operation' detection circuit part 11 and a 'beating operation' detection circuit part 12, and also, a 'shaking sound' selection part 13, a 'beating sound' selection part 14, a rhythm control part 15, and a MIDI circuit part 19, etc., at need are connected to a control circuit part 16. The control circuit part 16 is set up so as to perform control on a sound source part 18 so as to generate sound appropriately, and to emit the musical tone signal of the sound source part via a reproduction circuit part 20. The various kinds of sound such as a musical instrument tone and an effect tone, etc., are incorporated in the sound source part 18, and the control circuit part 16 performs the control so as to emit the sound in appropriate tone color, sound volume, and musical interval at need, thereby, the purpose can be attained. Rhythm performance and furthermore, synchronous performance via the MIDI circuit part 19, etc., can be performed.
Patent JP-S62122760-A (JP)
Title: Spring charge type printing head drive system
Inventor: KOMURO SHINTARO
IPC: B41J2/30
Filed: 1985-11-23
Abstract: PURPOSE:To shorten wire returning time after printing head wire impact, suppress secondary vibration, enable settings to be performed in a short time, thus contributing toward fast response and improved stability by applying an electric current in opposite direction to a printing direction to a wire drive solenoid coil after wire impact. CONSTITUTION:If an input signal reaches 'L' level at time t=t0, an output from buffer IC B1 will go to 'H' level, turning transistors Q1, Q2 and Q5 ON, and an electric current I1 will run through an solenoid coil L1. Next when it is time t=t1, the input signal reaches 'H' level, setting transistor Q2 to 'OFF' position. Consequently, an electric current I2 is applied to the solenoid coil L1 through a loop of diode D2, solenoid coil L1 and transistor Q5. When it is time t=t2, a loop current 13 runs to the solenoid coil L1 via a power supply + V. When this current 13 has completely disappeared, outputs from buffer ICB4 and B2 will go to 'H' level, if an input signal 103 is set to 'L' level. Further, an electric current 14 will run through the solenoid coil L1. If the input signal 103 is set to 'H' level at time t=t4, a loop current 15 is applied to the solenoid coil L1.
Patent JP-S63117864-A (JP)
Title: Paper feed regulating device for printing part of form printer
Inventor: KAWANA FUJIO
IPC: B65H20/02
Filed: 1986-11-04
Abstract: PURPOSE:To prevent the variation or shifting of printing pitch by providing a speed change means for changing the rotation speed of a pressure drum independently from an impression drum and a blanket drum, in between the turning force transmitting means of said blanket drum and the turning force transmitting means of said pressure drum. CONSTITUTION:The rotation speed of a pressure drum 8, i.e., the paper feeding speed is freely regulated by a differential device 20 and, when a paper thickness is larger than a reference value, the rotation of the pressure drum 8 is lowered reducing the paper feeding speed, while regulating the other way around when the thickness is smaller, to keep a printing pitch constant. Thereby, it can be securely prevented that printing is unclear due to the discord between the rotating speed of a blanket drum 7 and the paper feeding speed or that a large tensile force acts on between a printing part 2 and a paper feeding part 1 or a machining part 3 due to variation in the printing pitch. Also, even if there is a difference in paper feeding speed between printing units 5... due to dispersion in the diameters of the pressure drums 8, and the like, the generation of large tensile force can be prevented by regulating the paper feeding speed of one or both of the units.
Patent JP-H07120802-A (JP)
Title: Camera system
Inventor: MIYASAKA TETSUO
IPC: G03B7/00
Filed: 1993-10-21
Abstract: PURPOSE:To execute easy, rapid and adequate setting of photographic information and adequate photographing. CONSTITUTION:An operating member 5 generates the photographic information 4 for control necessary for photographing in accordance with manually set signals or automatically formed signals. A control section 2 executes control of photographing based on the photographic information 4 for control generated by the operating member 5. A cumulative memory section 1 is capable of cumulatively storing the photographic information 4 for control used at the time of the control by the control section 2 about plural frames. A selection section 3 selectively outputs either of plural pieces of the photographic information 4 for control stored in the cumulative storage section 1 and the photographic information 4 for control generated by the operating member 5 to the control section 2.
Patent JP-H02111150-A (JP)
Title: Remote power supply switching device
Inventor: INO TOSHIO
IPC: H04M11/00
Filed: 1988-10-19
Abstract: PURPOSE:To attain the transmission reception of a data and a command without crosstalk even when a telecontroller and a terminal equipment are connected on the same telephone line by turning on the power supply of the telecontroller and the terminal equipment alternatively. CONSTITUTION:When a sender side terminal equipment dials an opposite party and sends a power-on command, a telecontroller 1 outputs a terminal equipment power-on instruction to a power control section 4. Thus, the power supply for the terminal equipment side is turned on and the power supply of the telecontroller 1 is turned off. When a power-off command is sent, the terminal equipment 3 outputs a telecontroller power-on instruction to the power supply control section 4. The power supply control section 4 based on the instruction turns off the power supply for a MODEM 2 and the terminal equipment 3 and turns on the power supply of the telecontroller 1. When the sender side terminal equipment hooks on, the telecontroller 11 is automatically hooked on and the state is restored to the initial state.
Patent JP-S63119259-A (JP)
Title: Amorphous silicon photodiode array
Inventor: MASAKI YUICHI
IPC: H04N5/335
Filed: 1986-11-07
Abstract: PURPOSE:To suppress a leakage current produced by a high electric field created at the edge part of a transparent electrode with good reproducibility and suppress a dark current by providing metal layers which form Schottky junctions between the edges of the transparent electrodes and an I-type amorphous Si layer. CONSTITUTION:An N<+> type layer 15 is formed on a common electrode 13 formed on an insulating substrate 11 and further an I-type layer 17 is formed. Metal which can form a Schottky junction with amorphous silicon with good reproducibility is applied to the I-type layer 17 by a means such as electron beam evaporation or sputtering and the metal layer is etched into a required pattern to form Schottky metal layers 21. Reactive sputtering is carried out in an argon-oxygen atmosphere with ITO as a target and an ITO layer for forming a transparent electrode 19 over the whole surface of the I-type layer 17 is so formed as to fill windows 23 produced by the processing of the Schottky metal layers 21 and the transparent electrode 19 is processed into array form.
Patent JP-S60148377-A (JP)
Inventor: JIYON DEBITSUDO UORUKAA
IPC: H02M3/28
Filed: 1984-12-13
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-S62124671-A (JP)
Title: Optical disk rotating and driving device
Inventor: KOTAKA KAZUHIRO
IPC: G11B17/028
Filed: 1985-11-26
Abstract: PURPOSE:To remove a turntable and a drive motor and to miniaturize and reduce the thickness of a rotation driving device by making an optical disk itself function as a rotor for a motor and a coil installed on a metallic base function as a stator for the motor. CONSTITUTION:A magnetic body 2' magnetized so as to have both concentricity with the center of a guide groove formed on the substrate of the optical disk 1 and plural polarities at a position lower than the inner-most diameter of the guide groove is taken for a rotor, while a coil 8 disposed on the metallic base 7 arranged away from the optical disk 1 is taken for a stator. Disposing the coil 8 on the metallic base 7 is carried out in correspondence to the magnetic pole position of the magnetic body 2' of the optical disk 1. A shaft 10 is protrusively installed on the base 7, and a bearing 9 is arranged around the shaft 10. Since attracting force acts between the base 7 and the magnetized magnetic body 2', an exclusive permanent magnet for attraction is made unnecessary, and furthermore a turntable itself becomes unnecessary. Accordingly the rotating and drive part can be miniaturized and made in a thin shape.
Patent JP-H09106358-A (JP)
Title: Scheduling method of virtual computer system and device therefor
Inventor: TANAKA TOSHIHARU
IPC: G06F9/46
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To extend running assigning time according to the load of an operating system(OS) without interrupting the running of the OS by extending the running assigning time of the OS when a priority schedule is designated. SOLUTION: A first computer 100 is operated as a virtual computer system and three operating systems OS-1 to OS-3 run under the control of a virtual computer monitor 100. Further, a channel 300-1 occupies the OS-2 and a processing request is delivered via a second computer 200, a channel 300-2, a bus 400 and the channel 300-1. In this case, when the OS-2 is preferentially scheduled and the processing request is delivered from a computer 200 to the OS-2, the running time is extended if the OS-2 is running and the running time is shortened if the OS except the OS-2 is running.
Patent JP-H09107141-A (JP)
Title: Optical amplifier device
Inventor: SAKAIDA NORIO
IPC: H01S3/094
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To collectively amplify a plurality of signal beams which are subjected to wavelength multiplexing with a constant gain, simplify a device configuration in comparison with an obtained gain, and improve the noise figure. SOLUTION: Optical fibers 11 and 21 to amplify three-level system are connected in cascade, the optical fiber 11 for amplification at a previous stage is set so that the optical fiber 21 for amplification at a later stage operates while gain is saturated by applying light which is naturally discharged from the optical fiber 11 for amplification at the previous stage, and the saturated gain state of the optical fiber 21 for amplification at the later stage is controlled, thus constantly maintaining an entire gain.
Patent JP-2001084780-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: ICHIKAWA TAKAO
IPC: G06F21/79
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory exhibiting a more effective security function through simple circuitry. SOLUTION: The nonvolatile semiconductor memory comprises a circuit 1 for making a decision whether pass words of an OTP area 9 for starting authentication data, an area 11 for storing a pass word and an address signal matches a pass word stored in the word area 11, and an output control circuit 12 for controlling read out of OTP data from the OTP area 9 depending on the decision results of the decision circuit 1.
Patent JP-S62123543-A (JP)
Title: Access control system for main memory device
Inventor: SEKINE MAKOTO
IPC: G06F21/60
Filed: 1985-11-25
Abstract: PURPOSE:To improve the processing efficiency of an access originator channel device, etc. using the lock function for memory area of a main memory, by providing a lock processing flag displaying an unfinished mode of the lock processing and a sequential processing request flag. CONSTITUTION:A channel device 22 produces a sequential processing request concurrently with an access request given to a lock area. While an access controller 21 sets the presence or absence of the sequential processing requests to the corresponding sequential processing request flags 28a-28c as soon as the access requests are accepted by the idle ones of those ports 27a-27c. Thus a control part 23 sets a lock processing flag 29 in a processing mode. In this setting mode the flags 28a-28c perform the control so that the access request requiring the sequential processing is not selected. Thus the device 22 can produce continuously both the lock processing requests and the access requests to the corresponding areas with no special consideration given to the timing. As a result, the channel device 22 can be immediately shifted to another processing. This can improve the processing efficiency of the device 22.
Patent JP-H09126222-A (JP)
Title: Crank shaft bearing device of multicylinder internal combusion engine
Inventor: YOHANESU UYUUSUTO
IPC: F16N31/02
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To prevent generation of excessive foaming of oil and reduce the remaining time of oil in a crankshaft bearing as well as a crank chamber by guiding the oil flowing out of a bearing part and scattered by a crankarm. SOLUTION: This bearing comprises an upper bearing part 2 and a lower bearing part 3, and an upper bearing bridge 6 and a lower bearing bridge 7 connected thereto. The bridge has a bearing hole into which a journal 4 of a crankshaft 5 is beared. The journal 4 is lublicated by supplying lublicant into the bearing hole via an oil groove. The oil grooves 17, 18 are formed on the side of the bearing brindges 6, 7, and the radial inner side thereof is made open and at the position of assembling a lower flow outlet is provided.
Patent JP-H02110913-A (JP)
Title: Exposing device
Inventor: MORI TETSUYA
IPC: H01L21/30
Filed: 1988-10-19
Abstract: PURPOSE:To obtain an exposing device with which the first object and the second object can be positioned accurately even when a base line changes by a method wherein a lighting device, a projection optical system, a movable stage, a mark unit, a first observation means and a second observation means, all of which are specifically prescribed, are provided in the exposing device. CONSTITUTION:The title exposing device is provided with a lighting means 22 with which a first object 1 will be exposed, a projection optical system 2 with which the pattern of the first object 1 will be projected on the second object 3, a movable stage 9 on which the second object 3 will be placed, a mark unit 11 provided with the reference mark annexed to the movable stage 9, the first observation means 4 provided leaving the prescribed interval from the projection optical system 2 in order to observe the mark of the second object 3 and the above-mentioned reference mark, and the second observation means 5 provided to observe the mark of the first object 1 and the above-mentioned reference mark from the opposite side of the projection optical system 2 relating to the movable stage 9. For example, the above-mentioned first object 1 is used for observation of reticle, the second object 3 is used for observation of wafer, the first observation means 4 is used for off-axis detecting system, and the second observation means 5 is used for detecting system for stage mark observation.
Patent JP-H01106774-A (JP)
Title: Change gear for remote controllable travel working vehicle
Inventor: UTSUNOMIYA MITSUMASA
IPC: B62D1/24
Filed: 1987-10-19
Abstract: PURPOSE:To improve controllability by making the changeover of speed change and of forward-backward travel possible by only operating one travel speed change lever of a transmitter of a remote control device. CONSTITUTION:A transmitter 49 is provided with a power source switch 51, an engine switch 52, a travel switch 54, a mower switch 55 to start a mower and a brake switch 56 respectively. Travel speed change levers 57, 58 turning up and down, and right and left are also provided to perform the changeover of speed change and of forward-backward travel. The transmitter 49 feeds signals issued from each of the switches 51, 52, 54, 56 and the lever 57 into a microcomputer circuit, and then transmits the signals through a FM transmitting module from an antenna 59. On the side of a working vehicle, a receiving antenna 65 provided on the side of the vehicle receives a transmitted wave, which is input through a FM receiving module into the microcomputer circuit. Various apparatus on the vehicle 2 are operated on the signals fed from the microcomputer circuit to make the unmanned travel of the vehicle possible.
Patent JP-2001088559-A (JP)
Title: Roof structure of box body for transportation
Inventor: ATSUMI KAZUTAKA
IPC: F16B19/08
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To solve structural defectiveness in conventional structure requiring troublesome boring work for through-holes bored in the overlapped parts of a roof plate and the upper faces of flanges, requiring the application of a sealant for preventing the infiltration of rainwater and dust from a clearance inevitably formed between the through-hole and a rivet due to repetitive vibration and the like during long-term travel and moreover subject to the natural exfoliation of the sealant under long-term use. SOLUTION: In this roof structure of a box body for transportation, a plurality of roof beams are lined up in a ladder state between lateral roof rails with outward extended flanges to form a roof frame. The end parts of a roof plate are overlapped with the flange upper faces of the roof frame and placed on a punch of a press, and a driven rivet with a hollow caulking part is placed without boring a through-hole in a specified position. The head of the driven rivet is pressed by the press. The caulking part of the driven rivet is thereby embedded in the outward open state in the flange, so that the caulking part of the driven rivet is not exposed to the outside from the lower face of the flange.