baber/WOPTO huggingface dataset:
Patent JP-H0259688-A (JP)
Title: Radar receiving circuit system
Inventor: TAN MASAMI
IPC: G01S7/292
Filed: 1988-08-25
Abstract: PURPOSE:To emphasize an image of a target object reflected on a display device of a radar equipment and to be easily visible by intensifying only signal strength from the target object. CONSTITUTION:A receiving signal of a radar receiver is brought to IF conversion by an IF amplifier and supplied as an IF signal to a bipolar detecting circuit 4. The bipolar detecting circuit 4 outputs detecting signals of positive polarity and negative polarity, and sends them to a video amplifier 6 and a video processing circuit 11. As for the negative polarity detecting signal supplied to the video processing circuit 11, a clutter signal is eliminated by a clutter gate signal 12 offered from the radar receiver, and also, a receiver noise component is eliminated by a control signal from a threshold control circuit 13 and only a signal component from a target object is extracted, and supplied as a target signal to a video synthesizer 8. The video synthesizer 8 synthesizes a target signal and an output signal of an amplifier 6 and outputs it as a video signal.
Patent JP-2001044438-A (JP)
Title: Mos field-effect transistor of soi structure and manufacture thereof
Inventor: EBINA AKIHIKO
IPC: H01L29/786
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a DTMOS(dynamic threshold voltage MOSFET) which has low power consumption, even when it is used under such a condition as a gate voltage is relatively high. SOLUTION: A first contact part 42 is electrically connected to a gate electrode 24 via a resistant part 52. With a partial width of a wiring part 56 narrower than that at other part of the wiring part 56, a part of the wiring part 56 is used as the resistant part 52. Even when the gate electrode 24 is applied with a relatively high voltage, the forward current flowing a p-n junction comprising a body region and a source region is limited by the resistant part 25. Thus, the current between the body region and the source region is suppressed low. As a result, power consumption is small, even when an MOS field-effect transistor is used under conditions with a gate voltage being relatively high.
Patent JP-S59103458-A (JP)
Title: Non-ringing incoming call control system with message function
Inventor: YAMAZAKI SHINICHI
IPC: H04M11/06
Filed: 1982-12-03
Abstract: PURPOSE:To start automatically an automatic answering telephone function if the operator dose not respond even after a prescribed time is elapsed after the notice of receiving by notifying simultaneously a code specific to data communication such as ENQ signal or the like, and discriminating whether the incoming call is a data incoming call or a telephone incoming call. CONSTITUTION:After a data communication terminal 1 receives an incoming call guide signal CI, when, for example, a transmission code specific to data communication such as ENQ signal or the like is transmitted, the terminal device 1 regards a caller as a data communication device and performs a suitable data processing. When the said code specifie to the data transmission is not transmitted, the device discriminates the caller as a telephone caller, transmits ON- command of a changeover relay 10 to connect a telephone set 2 with a voice reproduction/recording section 12, turning off a relay 4, allowing to switch a line 3 to the telephone set 2. On the other hand, if no off-hook by the operator of the receiving side exists after a prescribed time, it is discriminated as absence and the automatic answering telephone function is operated.
Patent JP-S6273311-A (JP)
Title: Unmanned running vehicle
Inventor: MITAMURA HIROSHI
IPC: G05D1/02
Filed: 1985-09-27
Abstract: PURPOSE:To run a vehicle surely along a guide line and make it possible that it is moved back on the way of turning by setting a sensor to each steering wheel and controlling steering in accordance with the deviation output between sensors. CONSTITUTION:Sensors 27a and 27b are set on extensions of axles of a front steering wheel 22a and a rear steered wheel 22b of an unmanned running vehicle 20, and steering wheels 22a and 22b are operated by the deviation output from pairing sensors 27a and 27b. Or a forward movement sensor 31 and a backward movement sensor 32 are set to the front and the rear of the front steered wheel 22a respectively and a forward movement sensor 33 and a backward movement sensor 34 are set to those of the rear steering wheel 22b respectively. Though the unmanned running vehicle 20 is run along a guide line 35 on a floor, steering is controlled by the deviation output between forward movement sensors 31 and 33 in case of forward movement and is controlled by backward movement sensors 32 and 34 in case of backward movement. Thus, the vehicle 20 is run surely along the guide line 35 and is moved back even on the way of turning.
Patent JP-H0498762-A (JP)
Title: Manufacture of substrate for lead-acid battery
Inventor: FUJINO TAKAYUKI
IPC: H01M4/73
Filed: 1990-08-11
Abstract: PURPOSE:To avoid the concentration of a lead amount or a heating value, and quicken a casting speed for a substrate by casting the substrate in such a way as to ensure each diagonal crosspiece to pass the intersection of the concerned vertical and horizontal crosspieces at all times. CONSTITUTION:An outer enclosure frame 1 having a lug 2 externally projected as an integral part thereof, and space within the frame 1 are made to have many parallel vertical and horizontal cross-pieces 4 and 5 so cast as to cellularize many holes 3 for filling an active material. In addition, a plurality of diagonal cross-pieces 6 radially extended from a crosspiece section 1a having the lug 2 of the concerned enclosure frame 1 are so cast as to pass the intersection 7 of the concerned vertical and horizontal cross-pieces 4 and 5 at all times for enhancing power collection efficiency, thereby obtaining a lead cast substrate. According to the aforesaid construction, a lead amount is remarkably reduced at the intersection 8 where the three crosspieces 4, 5 and 6 cross one another, compared with the same triangular section of a conventional construction, and the concentration of a heating value at the concerned section 8 can be avoided during a casting process.
Patent JP-S59103224-A (JP)
Inventor: OKADO HIROYUKI
IPC: H01H9/34
Filed: 1982-12-03
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-S58111273-A (JP)
Title: Cooling plate for fuel cell stack
Inventor: OGAWA HAKARU
IPC: H01M8/04
Filed: 1981-12-24
Abstract: PURPOSE:To make thin a cooling plate by installing fuel gas supply grooves on one side and oxidizing grooves on the other side of the cooling plate and forming grooves crossing with the fuel supply grooves and embedding metal cooling pipes therein. CONSTITUTION:Fuel gas supply grooves 3 are formed on one surface of a carbon plate 2 of a cooling plate 1 and oxidizing gas supply grooves 4 are on the other surface of it. Grooves 5 crossing with fuel supply grooves 3 are formed on the same surface as the grooves 3 and metal cooling pipes 6 wound with high polymer resin tape are inserted therein and fixed with adhesive. This cooling plate is arranged between stacking unit cells of a fuel cell, and a fuel gas and an oxidizing gas are supplied to grooves 3 and 4 respectively and refrigerant is passed to cooling pipes 6 for cooling. Therefore, the distortion by difference of the coefficient of heat expansion of cooling pipes 6 and the cooling plate 1 is absorbed and the cooling plate can be made thin.
Patent JP-H0497260-A (JP)
Title: Image forming method
Inventor: ISHIJIMA TAKASHI
IPC: G03G15/00
Filed: 1990-08-10
Abstract: PURPOSE:To shorten the time till an action is started by feeding a transfer sheet to the number of sheets which is set when a transfer sheet detecting means detects the absence of the transfer sheet and allowing the finally fed transfer sheet to stand by on a resist roller. CONSTITUTION:When a switch back sensor 35 detects the absence of the transfer sheet P standing by on the resist roller 21, only the transfer sheets P by the number that one is added to the number set by a registered number setting key are fed, and simultaneously, the finally fed transfer sheet P is allowed to stand by on the resist roller 21. Therefore, in the next image forming action, the transfer sheet P can be carried from the resist roller 21 to a transfer position immediately after a copying start button is turned on. Thus, the time from the commanding of the start of the image forming action to the starting of the action, can be shortened.
Patent JP-H0376085-A (JP)
Title: Peak detecting method for digital audio signal
Inventor: NAGANO SHUICHI
IPC: G11B20/04
Filed: 1989-08-18
Abstract: PURPOSE:To exactly execute setting of an optimum sound recording level at the time of executing tape editing, etc. by integrating digital audio data at every prescribed integral period, and storing the maximum integral value obtained in a period in which an average level by each integral period unit is the highest, as the peak information. CONSTITUTION:When a setting operation input of a peak search mode is received, a system controller 10 goes into a peak search mode, brings musical performance data reproduced by a read signal processing part 6 to sampling from a compact disk 1 in a high speed reproducing operation state, and inputs it to a RAM 12. In this case, the data is integrated at every prescribed integral period, and by comparing integral values of each integral period, the maximum integral value is detected, and the detected maximum integral value is stored as the peak information. In such a way, setting of an optimum sound recording level at the time of executing tape editing, etc., can be executed exactly.
Patent JP-S6365953-A (JP)
Inventor: PIEERU AN
IPC: B01J38/20
Filed: 1987-08-25
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-S6368561-A (JP)
Inventor: JIYON ADAMUSU ROU ZA SAADO
IPC: C07D209/46
Filed: 1987-08-26
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-H0378492-A (JP)
Title: Motor driving controller
Inventor: WATANABE SUMIO
IPC: H02P7/29
Filed: 1989-08-18
Abstract: PURPOSE:To reduce a power loss by controlling the gate voltage of a motor driving current controlling FET in many steps from external control information. CONSTITUTION:By a control means 11, according to external control information DIN, one means among gate voltage generating means 12A, 12B,...12C is selected. From the respective gate voltage generating means 12A, 12B,...12C, different voltages VG1-VGn are generated and is applied to the gate of a FET. As a result, the driving current Id of a motor 13 is controlled according to the external control information DIN. Accordingly, the driving current Id can be considered according to load torque.
Patent JP-H0260000-A (JP)
Title: Runaway inhibiting circuit for cpu for disaster preventing system
Inventor: NISHIURA MITSUYO
IPC: G08B25/04
Filed: 1988-08-26
Abstract: PURPOSE:To improve the reliability of a disaster preventing device by automatically executing a reset operation for the runaway of a CPU caused by a factor from an external part. CONSTITUTION:When a CPU 1 runs away by the factor from the external part of a disaster prevention indicator, since the output of a pulse to a watchdog timer 4 is stopped, an abnormal signal is outputted from the watchdog timer 4, and a signal input terminal and a signal output terminal are bypassed. Further, a trouble state is transferred, and when a reset authorization signal is outputted from the CPU 1, the CPU 1 is reset by a reset circuit 5. Further, if the number of the times of resetting the CPU 1 up to that time stored in an EEPROM2 is the prescribed number of the times or above, and the reset authorization signal is not outputted when the abnormal signal is outputted, although the signal input terminal and the signal output terminal are bypassed, and further, the trouble state is transferred, the CPU 1 is never reset. Thus, the reliability can be improved.
Patent JP-S6195191-A (JP)
Inventor: HORASU SHII DEISUTON
IPC: E06C1/20
Filed: 1984-10-12
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-S58116284-A (JP)
Inventor: KOTANINO SADAYUKI
IPC: B62K25/08
Filed: 1981-12-28
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-S6457392-A (JP)
Title: Ticket vending apparatus
Inventor: KANAI TETSUO
IPC: G07B5/00
Filed: 1987-08-28
Abstract: PURPOSE: To make it possible to purchase a ticket of a necessary amount or sort by enabling a purchaser to select one of selection items successively displayed on the screen of a CRT and charging an amount displayed correspondingly to the selected result. CONSTITUTION: A computer device 11 is built in a case 1 and necessary graphic data are accessed from a laser disk 13 and displayed on a display device 2 based upon a control program stored in a floppy disk inserted from an entrance 6. A touch sensor 16 is formed on the surface of the display device 2, output data from the sensor 16 are processed by the computer 11 and a required money amount is displayed on the CRT 2. The computer 11 is connected to peripheral equipments 13 to 24 through an I/O keyboard 12. When keying operation is executed in accordance with an instruction on the screen, coordinates on the screen are read out by the sensor 16.
Patent JP-S59103473-A (JP)
Title: Finder device
Inventor: OKADA TAKEHIRO
IPC: H04N5/225
Filed: 1982-12-03
Abstract: PURPOSE:To attain ease of carrying by providing a means which connects a finder housing of a video camera freely turnably in almost vertical plane to an optical axis of a photographing lens and positions the housing to two positions for decreasing the package volume. CONSTITUTION:The shortest distance l1 from a turning center 7a connecting a finder 7 and a camera main body 6 to a barrel outer circumference section 5a of a photographing lens system 5 is made longer than a distance l2 from the turning center 7a to an opposite side of an eye piece section 7b of the finder 7, and the finder section is turned by 90 deg. around the center 7a and the thickness is made thinner than the thickness of the camera main body. In the turning section, a turning base 10 is provided between a main chassis 10 of the camera main body and a finder outer case 11, a click ball smaller than a click ball hole 11b and larger than the thickness of the outer case 11 is inserted to the hole 11b so as to give feeling of click together with position setting holes 9a, 9b. Leads are connected via lead holes 10a, 9c.
Patent JP-S6272260-A (JP)
Title: Automatic answering telephone set
Inventor: SAKIYAMA TOSHIAKI
IPC: H04M1/65
Filed: 1985-09-26
Abstract: PURPOSE:To restore an automatic answering telephone set into a standby state by adopting a constitution that a telephone line is opened when a remote control signal detection means detects a remote control signal while a line closing means closes a telephone line. CONSTITUTION:When a telephone set connected in parallel with a telephone line 1 is hooked off, a reply message when a replay message is sent and a caller message when a reception message is recorded are inputted to a receiver of the telephone set 2. When the possessor desires the talking with a caller, the possessor uses a remote controller to send a prescribed signal to an automatic answering telephone set. When a remote control signal is inputted to the automatic answering telephone set during reception message recording, a remote control signal detection means 7 outputs the detection signal to a control means 8. The control means 8 discriminates whether or not the output signal of the means 7 is a telephone line open command and when the signal is the telephone line open command, a line closing means 3 is controlled to open the telephone line 1.
Patent JP-H0537969-A (JP)
Title: Monitoring system for error of image data
Inventor: AKIBA SHIGETOSHI
IPC: G06F11/00
Filed: 1991-07-31
Abstract: PURPOSE:To judge the deterioration of picture quality due to the generation of an error by judging a memory generating a fault without unnecessarily stopping system operation. CONSTITUTION:Errors in output data from memories 1 to 4 are detected by respective data error detecting circuits 5 to 8 and the numbers of generated errors are counted up by respective counter circuits 9 to 12, 18. The circuit 18 is reset in each output of data corresponding to one picture and the circuits 9 to 12 are reset at a period longer than the resetting period of the circuit 18. Thereby the value of the circuit 18 indicates the number of errors in one screen and the values of the circuits 9 to 12 indicate the repeated generation frequency of errors in the outputs of respective memories 1 to 4 within the reset period. When the data of respective inner registers in respective memory error reporting circuits 13 to 16 and a frame error reporting circuit 19 coincide with the values of the counters, respective circuits 13 to 16, 19 report the failure of the memories and the deterioration of picture quality to a central processing circuit 53.
Patent JP-H0964453-A (JP)
Title: Manufacture of semiconductor laser
Inventor: TANAKA KIYOTAKE
IPC: H01S5/00
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor laser in which moisture adhering to a cleavage face is removed in a short time by a method wherein, before a cleavage-face protective film is formed, the cleavage face is irradiated with an argon plasma. SOLUTION: A semiconductor wafer 201 is cleaved perpendicularly to the stripe direction of a second P-type AlGaInP clad layer on the semiconductor wafer 201, and a laser bar 202 is obtained. The laser bar 202 is put into a vacuum container 206 provided with a plasma generation device 204 using, e.g. electron cyclotron resonance, and it is arranged in such a way that a cleavage face 203, on one side, at the laser bar 202 is irradiated with an argon plasma 205. Then, the argon plasma 205 is irradiated so as to reach 400 deg.C at which moisture adhering to the cleavage face 203 can be removed (at least 60 seconds). After the argon plasma 205 has been irradiated, a cleavage-face protective film 208 is formed, the laser bar is cleaved at right angles to the cleavage-face protective film 208, and a laser chip 207 is obtained.  Thereby, flaw due to the moisture is reduced, the optical damage level is enhanced, and the high output can be obtained.
Patent JP-H0376287-A (JP)
Title: Broad area laser
Inventor: HAYASHI NOBUHIKO
IPC: H01S5/00
Filed: 1989-08-18
Abstract: PURPOSE:To obtain a broad area laser controllable in oscillation lateral mode and excellent in mass productivity by a method wherein an equivalent refractive index in a direction parallel to a PN junction is so set as to decrease in steps starting from the center of an optical waveguide toward its ends. CONSTITUTION:Equivalent refractive indexes of regions are so set as to satisfy a formula, region C<region B<region A. As mentioned above, if an equivalent refractive index is so set as to decrease in steps starting from the center of an optical waveguide toward its ends, induced light is liable to collect at the center of the optical waveguide and a filament oscillation can be prevented. In the region C, light induced in an active layer oozes out slightly to a cap layer 7 and absorbed. When the thickness t1 of a clad layer 6 provided under the cap layer 7 is equal to 0.4mum or below, the region C increases in light absorption to increase an oscillation threshold and to decrease an external differential quantum effect. On the other hand, if t1 is larger than 0.7mum, light is prevented from reaching the cap layer 7 and there is no substantial difference between the region C and the region B. Therefore, it is desirable that t1 is set to satisfy a formula, 0.4mum<=t1<=0.7mum.
Patent JP-S6370063-A (JP)
Inventor: YAMAMOTO OSAMU
IPC: F25D11/02
Filed: 1986-09-10
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-S6195076-A (JP)
Title: Coating composition
Inventor: SHIOMI TEIICHI
IPC: C09D151/06
Filed: 1984-10-13
Abstract: PURPOSE:To provide a composition of good compatibility with base coating, capable of giving coating film of high adherability, water resistance, etc, when coated on synthetic resin molded articles, comprising a curing type coating resin and specific chlorinated modified propylene polymer. CONSTITUTION:The objective composition comprising (A) 100pts. by wt. of a curing type coating resin such as alkyd resin and (B) 10-900pts. by wt. of a chlorinated modified propylene polymer with a chlorine content 10-50wt%, prepared by chlorination of a modified propylene polymer with a saponification value 5-150mg/g and [eta] 0.1-5dl/g, grafted with an alpha,beta-unsaturated dicarboxylic acid (anhydride) or its ester such as maleic acid.
Patent JP-H1041966-A (JP)
Title: Node health check method
Inventor: HARADA SHINSUKE
IPC: H04L12/26
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To allow a network monitor system to cope with a communication state of nodes by reducing a time for network monitor polling and preventing application of polling to a node whose communication is available. SOLUTION: A network monitor system 1 sends node monitor information denoting a node of a monitor object to a master node 2 directly connected to the system 1 and the master node based on the node monitor information conducts health check polling periodically to subordinate nodes 3A, 3B, 3C being monitor objects, discriminates availability of communication of the subordinate nodes and informs the result to the network monitor system. The network monitor system accesses the subordinate nodes whose communication is available and stops access to the subordinates nodes whose communication is not available based on the information from the master node.
Patent JP-S60107112-A (JP)
Title: Process display device
Inventor: KANEKO TOSHITAKA
IPC: G06F3/048
Filed: 1983-11-15
Abstract: PURPOSE:To improve the reliability of an alarm output by obtaining the synchronization among a display of the process amount performed by a process display device, a display of another display means and the alarm output. CONSTITUTION:The various process amounts of a plant process 1 are stored to a memory 5 at a high speed and in a fixed cycle via a detector 2, an input device 3 for high speed process and a direct memory access bus 4. A process display means 6 reads the n-th process amount to be displayed out of the memory 5 through the display process amount input process and compares this process amount with the limit value decided previously by the state decision processing. If a change into an alarm state is detected from said comparison, the interruption processing is informed to an alarm deciding means 8. Then the state change of the process is detected with the highest priority. Thus the synchronization is obtained among the process amount display of a process display device 7, the display of the process state and alarm outputs 10-12 of a process monitor means respectively.
Patent JP-H0376486-A (JP)
Title: Moving vector detector for moving picture signal
Inventor: JIYOERU UORUTAA ZODEPUSUKII
IPC: H04N19/56
Filed: 1989-08-18
Abstract: PURPOSE:To reduce the code quantity subject to inter-pattern prediction coding by limiting the magnitude of an initial vector for each block of a moving picture signal to a prescribed value or below, adding the initial vector and a difference vector so as to calculate plural candidate moving vectors thereby detecting the moving vector. CONSTITUTION:It is utilized that the relation of correlation between adjacent blocks is very high, and a vector opposite to and the same magnitude to a moving vector calculated at an adjacent pre-stage block is used as an initial vector I0, J0. The initial vector I0, J0 is subject to limiting by a limiter processing means. 11. The initial vector subject to limiter processing and a difference vector are added to calculate a candidate movement vector. Thus, since the start point of the difference vector is not protruded from the limiter frame, the candidate movement vector includes zero and its surrounding without fail. Thus, the retrieval range of the movement vector is expanded, then the code quantity subject to inter-pattern prediction coding is reduced.