baber/WOPTO huggingface dataset:
Patent JP-S5980071-A (JP)
Title: Image pickup device
Inventor: KAKIZAKI TAKEHIRO
IPC: H04N5/228
Filed: 1982-10-29
Abstract: PURPOSE:To avoid an excessive quantity of beams and to prevent oscillation, by shifting the scanning position of the electron beam toward a scanned region in response to the output level of an image pickup tube. CONSTITUTION:The signal current of a color image pickup tube 1 is extracted to an output terminal 4 via a preamplifier 3 and at the same time supplied to an adder circuit 6 via a feedback circuit of an automatic beam quantity control circuit. Then the 1st grid voltage Eg1 is generated at the output of the circuit 6. The feedback circuit consists of a video slice circuit 9, a nonlinear compensating circuit 10, a peak clipping circuit 11 and a delay circuit 12. The output signal of the circuit 11 is supplied to a horizontal/vertical deflecting circuit 14 of the tube 1 via a level controller 13. The control voltage of the automatic beam quantity control circuit obtained via the controller 13 is applied as the vertical centering control signal of the circuit 14. With this control signal the electron beam is shifted to a scanned region, i.e., an upper part in response to the level of the control voltage which is fed back to the circuit 6.
Patent JP-S5979739-A (JP)
Title: Method for degating plastic molded product
Inventor: SUZUKI MASAO
IPC: B29C33/76
Filed: 1982-10-29
Abstract: PURPOSE:To perfectly remove a gate residue, by a method wherein a thin easily tearable part is formed between an injection orifice and a projection in injecting plastics and removed from a molded product along with a spool to remove the gate residue to the molded product. CONSTITUTION:Plastic injected from a nozzle is supplied into a product mold part 26 through a spool 34, a gate 36 and a gap part 40 and the spool 34, the gate 36, the gap part 40 and the product mold part 26 are filled with plastics. The spool piece 42 molded in the spool 34 is drawn out as shown by an arrow and the cutting of a molded product 30 and the residual piece 48 is performed. Because the easily tearable part 46 formed to the gap part 40 is thin in the wall thickness thereof, it is cut at the leading end peripheral part of an auxiliary pin 38 and the spool piece 40 and a gate piece 44 are integrally removed. As a result, the residual piece 48 is perfectly removed from the gear surface of the molded product 30.
Patent JP-H0743767-A (JP)
Title: Optical switching device
Inventor: TOKUDA YASUKI
IPC: G02F3/02
Filed: 1993-07-30
Abstract: PURPOSE:To reversibly switch plural transmission states only by using purely optical pulse light beams. CONSTITUTION:A light transmission circuit 20 is biased to any bistable region of its multistable characteristics by the bias light beam from a light source 29 and the plural control pulse beams are superposed on the biased light beams. The light beams are then projected. The state of multiple quantum well layers 4, 24 change and the transmission state changes when the prescribed change point is exceeded by the light intensity of the control pulses. As a result, the bias light beam after the control pulses disappear is detected in the transmission state different from the previous sate by a photodetector 30. The light original transmission state is restored and the reversible switching is conducted by properly selecting the light intensity of the control pulses to be superposed.
Patent JP-H04144-A (JP)
Title: Control of air conditioner
Inventor: KOBAYASHI MINORU
IPC: F24F11/02
Filed: 1990-07-20
Abstract: PURPOSE:To improve start up characteristic of a compressor driving motor and to enable stable capacity control within a range near a limited discharge pressure constantly at the time of high load operation by a method wherein with a limited current as a first target value, a value smaller than the first target value is set to be a second target value, and when an operation current exceeds the second target value, a rotational frequency of a compressor driving motor is fuzzy controlled to make the operation current approach the first target value gradually. CONSTITUTION:Current rotational frequency (N) of a compressor driving motor 5 is detected, a limited current IR (N) responsive to the detected rotational frequency is set as a first target value, and a value extracted by a prescribed value (for example, 2(A)) from the first target value is set as a second target value. Next a detected operation current (Ir) is compared with the second target value. At this time, if the operation current (Ir) is larger than the second target value, an inverter 4 is controlled to change rapidly the rotational frequency (N) of the compressor driving motor 5 so that operation is controlled to make the rotational frequency (N) reach a command rotational frequency from a controller 1. After that, when the operation current (Ir) reaches the second target value, a timer is operated to count time. When five seconds have passed, a value extracted by the operation current (Ir) from the first target value is obtained as a difference (E), and a variation value of difference E is obtained. A rotation number variation value  N is obtained by fasy logical operation based on the difference (E) and the variation value of difference  E, and operation is made to make the rotational frequency (N) reach a target rotation number (Ns).
Patent JP-H1035416-A (JP)
Title: Immobilizing system for automobile
Inventor: KOJIMA HIROAKI
IPC: B60R25/04
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an immobilizing system, by which idling control of an engine can be carried out without inhibiting a burglar preventing function, for an automobile. SOLUTION: An ECU 10 outputs an engine drive allowing signal EA when an immobilization code from a transponder 12 and a previously registered code, which are compared with each other by means of the ECU 10, correspond to each other. By means of an ECU 13, a processing action for performing drive control of an engine is allowed when the engine drive allowing signal EA is inputted to the ECU 13, while the processing action for performing drive control of the engine is prohibited when the engine drive allowing signal EA is extinguished. An ECU 14 outputs an idling allowing signal IA to the ECU 13 via the ECU 10 when a rolling code from a transmitter 15 and a previously registered code correspond to each other and a condition at that time fulfills an idling allowing condition.  The ECU 13 starts the engine so as to allow it to carry out idling control while the allowing signal IA is inputted whether a drive allowing signal EA is supplied or not.
Patent JP-S6170625-A (JP)
Title: Keyboard input device
Inventor: KATO MASAO
IPC: H03M11/22
Filed: 1984-09-13
Abstract: PURPOSE:To determine the shape, size, and arrangement of key switches so that an operator operates them in the easiest way and improve the operability by specifying a key switch which is operated on the basis of the characteristic signal that the key switch generates and sending out to the outside its key operation signal and key code signal. CONSTITUTION:When a key switch 1 on a key base 2 which is given a key code 'A' is operated, a contact 1a is made and a resonance circuit 8 of resonance frequency f1 receives a key operation signal S1 and enters a resonance state. Consequently, the output level of the amplifying circuit 13 of a key specifying means 9 varies and an output signal level comparing circuit 15 detects the variation in output level and sends out the key operation signal S1 to a key deciding circuit 16. The key deciding circuit 16 latches a key code signal which corresponds to the key code 'A' amount signals from a controller 18 on the basis of the key operation signal S1 and sends it out to an output circuit 17. The output circuit 17 sends out a key code signal corresponding to the key operation signal S1 and key code 'A' to an external CPU, etc.
Patent JP-2000014478-A (JP)
Title: Chair
Inventor: GOTO AKIO
IPC: A47C5/10
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To improve aesthetic appearance by beautifully covering the connected part between a leg frame and seat back frame. SOLUTION: A cover 60 for a connected part made of a synthetic resin, which can cover the connected part between a leg frame 10 and a back frame is provided. Also, the cover 60 for the connected part is formed in such a manner that the cover 60 includes one cover part 61 and the other cover part 71 which can cover the connected part between the leg frame 10 and the seat back frame by cooperating, and the one and the other cover parts turn with a hinge part 69H as the pivot, and can be engaged at a location to cover the connected part of both frames (10, 30), and also, can be disengaged.
Patent JP-S6251885-A (JP)
Title: Multiple television signal transmission system
Inventor: SHINODA TAKASHI
IPC: H04N7/08
Filed: 1985-08-31
Abstract: PURPOSE:To reduce cross modulation from a synchronizing peak part by inverting the polarity of an about half of a base band television signal and converting the inverted television signal and the hot inverted signal to high frequency areas respectively and synthesizing them thereafter. CONSTITUTION:The base band television signal from a television camera 1 is inputted to a suppressed carrier modulator 4 through an inverting circuit 3, and the base band television signal from a television camera 2 is inputted directly to a suppressed carrier modulator 5. They are outputted as suppressed carrier signals having intermediate frequencies and are supplied to frequency modulators 6 and 7. Frequency modulators 6 and 7 modulate them to frequencies different from each other, and they are synthesized into a multiple television signal by a synthesizer 8, and this signal is converted to an optical signal by an optical transmitter 9 and is transmitted to an optical fiber 11. By this method, cross modulation from the synchronizing peak part to another channel is reduced.
Patent JP-S6347741-A (JP)
Title: Optical logic device
Inventor: YAMAGUCHI MASAYASU
IPC: H01S5/06
Filed: 1986-08-14
Abstract: PURPOSE:To obtain an optical inverter and an optical logic device having an inverter function with a simple constitution by providing the titled device with the 1st semiconductor laser for converting an input optical signal with different intensity into an output optical signal with a different wavelength and the 2nd semiconductor laser for converting an input optical signal with different wavelength into an output optical signal with different intensity. CONSTITUTION:The 1st laser 1 executes conversion from intensity change into wavelength change and the 2nd laser 2 executes inversional output operation against the wavelength change. The bias current of the laser 1 is set up to a value slightly larger than an oscillation threshold and the bias current of the laser 2 is set up to a value slightly smaller than the oscillation threshold. In addition the synchronization enabled wavelength range of the laser 1 is shifted to the long wavelength side from the synchronization enabled range of the laser 2 by finely adjusting the biases and temperatures of the lasers 1, 2. When no optical input is obtained from the external (binary logic '0'), the optical output from the optical logic device is turned on (binary logic '1'), and in case of existence of the external optical input (binary logic '1'), the output of the device is turned off (binary logic '0').
Patent JP-S5979759-A (JP)
Title: Recording apparatus
Inventor: KIYOUGOKU HIROSHI
IPC: B41J19/14
Filed: 1982-10-29
Abstract: PURPOSE:To make it possible to select the single direction recording in precise recording and the double-direction recording in high speed recording, in a recording apparatus wherein a recording element is mounted to a carrier, by providing a selection means for selecting the single direction recording and the double- direction recording. CONSTITUTION:When precise recording is required, a single direction recording order S is fed out to reset flip-flop FF and an AND gate A2 is opened by the output Q thereof while an AND gate A1 is closed and a character generator CG performs dot recording in the order of an odd number line and an even number line through lines O, E and the gate A2 only when a carrier CA is moved to a single direction. When high speed recording is required, a both-direction recording order command is fed out to set FF and the gate A1 is opened while the gate A2 is closed by the output Q thereof and the even number line output E of CG is reversed by a reversal circuit RE to perform recording respectively in the movement of the carrier CA in both directions.
Patent JP-S5990977-A (JP)
Inventor: HARII KUROGAA
IPC: H01L39/24
Filed: 1983-10-14
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-H0742284-A (JP)
Title: Exterior panel
Inventor: TAKEDA AKIHIKO
IPC: E04B2/90
Filed: 1993-08-02
Abstract: PURPOSE:To improve efficiency in construction of an external wall by a method wherein an aluminum honeycomb core is provided between an outer peripheral frame and an inner peripheral frame, and an obverse and a reverse board, each having an opening, are attached and an opening for attachment of a panel body is made therewith. CONSTITUTION:An exterior panel 2 is attached with fasteners to a space between an upper and a lower slabs comprising a building frame, and thereby an external wall is formed. Then, an opening 5 for attachment of a panel body is provided to the exterior panel 2 and a panel body 6 made of glass or the like is attached to the opening. An aluminum honeycomb core 12 is provided between an outer peripheral frame and an inner peripheral frame 11 of the exterior panel 2 and at the same time, an aluminum obverse board 13 and an aluminum reverse board 14 are stuck to the surface and the reverse side of the exterior panel, and a dent 45 of an exterior board 42 is made to be watertight with rubber 48. Therefore, the thickness in the direction toward the outside can be reduced, enlarging a space in the interior.
Patent JP-S6171223-A (JP)
Title: Transfer switch of four-wheel drive car
Inventor: KODAMA YUKIHIRO
IPC: B60K17/348
Filed: 1984-09-12
Abstract: PURPOSE:To enable an oil pressure generator to be easily applicable even to a manual transmission, dispensing with an oil pump, by making it generate clutch oil pressure with a function of an actuator due to negative pressure. CONSTITUTION:A transfer driven gear 19 is connected with a rear drive axle 20 through an oil pressure clutch type of a transfer clutch 21 for switching two, four-wheel drive, thereby the axle 20 being also connected with an end reducing gear 23 of rear wheels through a propeller shaft 22. Further, as a source of oil pressure of the clutch 21, there exists an oil pressure generator 25 which is provided with a diaphragm type of actuator 35, and this generator 25 is connected through an oil passage 34 with the clutch 21. Here, negative pressure rooms 38a and 38b of this actuator 35 are respectively connected through passages 41a and 41b with each of solenoid valves 42a and 42b, thereby negative pressure passage 43 to both of solenoid volves 42a and 42b being connected with sources of negative pressure i an intake manifold of an engine, thus working on a road 39 to generate oil pressure.
Patent JP-H0475171-A (JP)
Title: Knowledge system control system
Inventor: SUMIDA MASATO
IPC: G06F17/30
Filed: 1990-07-17
Abstract: PURPOSE:To enable plural uses to freely refer to and correct the knowledge system in a common area and to eliminate the destruction of knowledge systems in an individual area by classifying the knowledge systems by the individual area which is used for individuals and the common area which is generally used. CONSTITUTION:A storage area is divided into the individual area 13 and common area 14. The individual area 13 includes a knowledge storage part 1, a relating part 2, a knowledge correspondence area 3, and a relating correspondence storage part 4, and the common area 14 includes a common knowledge storage part 5 and a common relating storage part 6. Thus, the storage part stored with the knowledge system generated by relating knowledge data is provided with the common storage part 14. Consequently, plural user can share the knowledge system.
Patent JP-H1120783-A (JP)
Title: Floating body for shallow water area
Inventor: YAMAGUCHI YOICHI
IPC: B63B35/44
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of over tension in the mooring ropes of a floating body by providing a horizontal movement resistant body obstructing the horizontal movement of the floating body suspended from the floating body to a sea-bottom via a swinging deformable support member. SOLUTION: Since this floating body 1 suspends a chain 5 as a horizontal movement resistant body from a floating body 1 via chains 5a to 5e as a swinging deformable support member, the horizontal movement of the floating body 1 is properly controlled without over stress generation in the chains 5a to 5e as the support member. Thereby, the generation of over tension in mooring ropes 4 of the floating body 1 is prevented so as to conduct the mooring of the floating body 1 safely. When the chain 5 as the horizontal movement resistant body is slidably arranged along a sea-bottom as flexible friction resistant material, an action controlling the horizontal movement of the floating body 1 by produced friction resistance with the sea-bottom through the chain 5 can be conducted more accurately. The same effect can be obtained even if a rope is used as the support member instead of the chains 5a to 5e.
Patent JP-S60156389-A (JP)
Inventor: IMERE BOROSHIYU
IPC: C12N15/69
Filed: 1984-09-14
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-S5981046-A (JP)
Title: Converted numerical-value generating apparatus in profiling work
Inventor: MATSUI MITSUO
IPC: B23Q35/121
Filed: 1982-11-02
Abstract: PURPOSE:To increase the convenience in practical use in N.C. machining by profiling operation by automatically and correctly obtaining the numerical-value information for the profiling operation for one mold from the calculation processing for the nummerical-value information in the profiling operation for the other mold of a pair of male and female molds. CONSTITUTION:In a profiling apparatus M, a male model 1 is loaded onto a table 512. A controller CONT for numerical-value information conversion which generates a numerical-value information for female-mold by using the male-mold numerical-value information is combined with the apparatus M. A profiling controlling circuit 81 installed onto the apparatus CONT receives each position detection signal S(X), S(Y), S(Z) from each position detector 71, 72, 73 for X axis, Y axis, and Z axis. The numerical-value information for male-mold which is obtained in a numerical-value information control part is converted into the female-mold nummerical-value information, in a numerical value information conversion circuit 82 on the basis of the male-mold numerical-value information recorded in a tape 83. Thus, the convenience performance in practical use is increased.
Patent JP-H08335896-A (JP)
Title: Modem equipment
Inventor: ENOKIDA TAKAANI
IPC: H04N1/36
Filed: 1996-07-22
Abstract: PURPOSE: To enable the reception equipment of the other party to easily decide the level by outputting a spectrum signal, which has a certain gain in a prescribed frequency band, before transmission of a training signal and detecting the level difference between the high frequency band component and the low frequency band component of this spectrum signal at the time of reception to most suitably correct any reception signal. CONSTITUTION: A modem equipment 11 consists of an analog part 13, a cable equalizer 14, a signal processing part 15, a modem controller 18, a level detection circuit 19, and a signal generation circuit 20. In this constitution, the spectrum signal having a certain gain in a prescribed frequency band is outputted from a transmission part at the time of transmission before transmission of the training signal to surely decide the level on the reception side. At the time of reception, this spectrum signal is received, and the level difference between the high frequency component and the low frequency component of this signal is detected to surely correct the distortion occurring in a line.
Patent JP-S6169359-A (JP)
Title: Structure of rotary electric machine
Inventor: SHIBATA FUKUO
IPC: H02K19/28
Filed: 1984-09-13
Abstract: PURPOSE:To simplify the structure and to improve the efficiency by disposing to flow a current to an armature winding through a rectifier in parallel from an external terminal via the secondary winding by a current transformer and a reactive element. CONSTITUTION:A rotary electric machine has a current transformer 2 in which the primary winding 1 is connected with the external terminals 4-6 of an armature winding 3 and external wirings 7-9, and reactive elements 15-18 connected with the terminals 4-6 are connected in parallel with reactors 22-24. The phase intermediate terminals 25-30 of the winding 3 are respectively connected with the rectifiers 22-24, and the DC exciting winding 35 of a saturable reactor 37 is controlled by an automatic voltage regulator 36. Thus, currents are flowed from the secondary windings 10-12 and external terminals 4-6 in parallel to the winding 3 to improve the efficiency by simplifying the structure.
Patent JP-H1136030-A (JP)
Title: Aluminum alloy for piston, and manufacture of piston
Inventor: KOIKE TOSHIKATSU
IPC: C22C32/00
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy for a piston capable of casting without deteriorating castability and also capable of preventing the occurrence of deterioration due to fatigue and wear by high speed sliding as well as deformation and erosion at high temp., and to provide a method for manufacturing the piston by using the alloy. SOLUTION: This aluminum alloy for piston has a composition containing >=2 mass % SiC and also containing Si+SiC in the amount ranging from 8 to 20 mass %. An ingot containing the above aluminum alloy is melted, and the resultant molten alloy is atomized and cooled rapidly to prepare a rapidly solidified powder. This rapidly solidified powder is solidified by heating so as to be formed into a piston stock having a size corresponding to the size of a piston. This piston stock is forged, heat-treated, and machined, by which the piston can be formed.
Patent JP-S6251309-A (JP)
Title: Coaxial termination
Inventor: MAEKAWA HIROSHI
IPC: H03H7/38
Filed: 1985-08-29
Abstract: PURPOSE:To prevent the measurement error even with the presence of a potential difference between grounding points by providing a DC block means in series with a reflection preventing means for matching. CONSTITUTION:A sheath 2 is provided coaxially to the peripheral of a center conductor 1. Between them, a matching resistor 3 being the reflection prevention means and a capacitor 12 being the DC block means are connected in series. The capacitance of the capacitor 12 is preferred larger theoretically and is to be 0.1muF or the like (ceramic capacitor) taking the mounting to the coaxial termination into consideration. When the capacitor has a capacitance over it, the external size of the capacitor is too large and it cannot be contained in the inside of the sheath 2.