baber/WOPTO huggingface dataset:
Patent JP-2000156854-A (JP)
Title: Monitor image retrieving device
Inventor: UME SHINKON
IPC: H04N5/915
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to quickly retrieve an image recorded in a video recording device, which is obtained when an alarm is generated. SOLUTION: Video signals obtained by plural monitor cameras 1 are switched by a switch 2 in each frame and a switched video signal is inputted to a multiplex part 6. Alarm signals generated from plural human body sensors 3 are operated by an OR circuit 4 and a code expressing the number of alarms is generated by a code generation part 5. The multiplex part 6 multiplexes the video signal and the code in the vertical interval of the video signal and a video recording device 7 executes time, lapse video recording. A signal from the circuit 4 is counted by a counter 7b in the device 7 and the count is recoded in a memory 7c together with the time band of alarm generation. Data stored in the memory 7c are read out when a recording/ reproducing part 7a is in non-reproducing and displayed on a display part 11.  When specification indicating the number of alarms is inputted from an input part 8 by referring to the display, a code comparing part 9 separates the code from the multiplex data of the video signal quickly reproduced by the recording/reproducing part 7a, compares the separated code with the code inputted from the input part 8. When both codes coincide with each other, the recording/reproducing part 7a reproduces the video signal at a standard speed and displays the image obtained when the alarm is generated on the display part 11.
Patent JP-H08163207-A (JP)
Title: Communication adapter device
Inventor: SEKI KAZUYUKI
IPC: H04L69/40
Filed: 1994-12-08
Abstract: PURPOSE: To simplify an operation from a data processor to a data input/output device by providing a control data for controlling the data input/output device on the side of the communication adapter device. CONSTITUTION: One operation mode is designated to any one of mobile station equipment MV1-MVm and stored in a system control part, for example. Besides, a user can suitably set its contents by operating an operation display part. Thus, data expressing the operation mode to be designated to printer devices PTR1-PTRn are previously stored in the mobile station equipment MV1-MVm so that the desired operation mode can be designated. Concerning data processors PC1-PCm, only by sending a desired data to be printed out to the mobile station equipment MV1-MVm, those data are printed out on designated conditions by any designated one of printer devices PTR1-PTR Thus, management required for the data processor to add the control data, etc., can be unnecessitated.
Patent JP-2000244731-A (JP)
Title: Identification mark attaching device
Inventor: KAMIBAYASHI HIDEYUKI
IPC: H04N1/387
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent an illegal copy by newly adding a new identification mark to a position at which no old identification mark is in existence on the basis of position information of the old identification mark of received image data so as to trace devices through which the data pass while avoiding overlapped addition of the identification marks. SOLUTION: When an image processing unit 2 receives image data that are read by a scanner 1 and to which an identification mark of the scanner 1 is added, a pattern matching section detects the identification mark of the scanner 1 and gives its position information to an MPU 22. The MPU 22 informs an identification mark generating section of the position information, information denoting the image processing unit 2 and a manufacture umber so as to form an identification mark specific to the image processing unit 2 to a position below the identification mark of the scanner 1 at which the marking of the identification mark is started.  An MPU 26 of a printer 3 receiving the image data informs an identification mark generating section of the identification mark position information of the received image data and adds the specific identification information to a position below the identification mark of the image processing unit 2 at which the marking of the identification mark is started.
Patent JP-H03192513-A (JP)
Title: Head assembly for recording and reproduction
Inventor: AIKAWA TAKASHI
IPC: G11B21/16
Filed: 1989-12-20
Abstract: PURPOSE:To reduce the size of the assembly and to shield an integrated circuit from external noises by mounting a chip-shaped integrated circuit directly in the recessed part of a head support arm with a flexible printed wiring board which has a shield. CONSTITUTION:The recessed part 12 where the chip-shaped integrated circuit 13 is stored is formed in a specific area on the head support arm 11 made of metal. Then the flexible printed wiring board 16 with the shield mounted while the circuit 13 is arranged on the surface and covered with insulating resin material 15, etc., is stuck facedown on the arm 13 with an adhesive, etc., while the circuit 13 is inserted into the recessed part 12. Therefore, the arm 11 is reduced in size and the recording and reproducing head is reduced in size. Further, the circuit 13 is covered with the shield conductors of the arm 11 and wiring board 16, so the circuit is shielded completely from external noises.
Patent JP-H03191887-A (JP)
Title: Phased array radar apparatus
Inventor: TAKAHASHI KUNIO
IPC: G01S7/02
Filed: 1989-12-21
Abstract: PURPOSE:To reduce the effect of noises and improve the performance of a radar by providing the inside of an antenna element with a counter circuit, controlling the counter circuit by a strobe signal and setting the output of the counter circuit as phase quantity data. CONSTITUTION:The transmission lines 9 and 10 of strobe signals A and B, respectively, are arranged in matrix with respect to antenna elements and the transmission line 3 of a clock signal is connected in parallel with the transmission lines 9 and 10. The strobe signals A and B are synchronized with the clock signal and outputted from a computer 1 to the antenna elements. This sets phase quantity data to the antenna elements 15, 16 and 17 connected to the transmission line of the strobe signal B1. A counter circuit 18 counts the number of pulses for a time when the signals A and B are in a level 'L'. When counting is terminated, high-order bits resulting from removing low-order bits from parallel output data are set to a data setting circuit 19. Further, the strobe signals B2, B3 and A are sequentially made the level 'L'. Thus, the phase quantity data can be set to the antenna elements by the operation of the circuits in the antenna elements without being transferred from the computer 1.
Patent JP-H07191375-A (JP)
Title: Light quantity controller
Inventor: HORIGUCHI OSAMU
IPC: H04N5/225
Filed: 1993-12-27
Abstract: PURPOSE:To prevent the spring force of a return spring from getting too strong in the case of moving a light quantity control member in the opening direction in the light quantity controller of a system where the light quantity control member is moved in the closing direction by the return spring. CONSTITUTION:In this light quantity controller, the opening/closing control of the light quantity control member 5 is performed through a driving member 30 which is motor-driven, and a coil part 2c is wound round a positioning shaft part 30e provided in the center part of the shaft of the driving member 30 and the light quantity control member 5 is moved in the closing direction by the coil-state return spring between the member 30 and a bottom board 10. An engaging means for engaging and holding the engaging terminals 2a and 2b of the spring 2 is constituted of a means for regulating movement by abutting on the end face of the engaging terminal of the spring 2 and restraining springing-up.
Patent JP-H08155019-A (JP)
Title: Evapotranspiration device
Inventor: TAJIMA YOICHIRO
IPC: B01D1/00
Filed: 1994-12-09
Abstract: PURPOSE: To provide a evapotranspiration device with which the effect of medicine can be generated even in emergency while controlling the quantity of medicine to be evapotranspired. CONSTITUTION: When an evapotranspiration instructing SW 31 is operated, a CPU 26 turns on/off a heater 14 by controlling a heater control circuit 30 according to the cycle previously set by operating an operation cycle setting SW 32. Thus, the heater 14 is cyclically operated to generate heat, and liquid chemicals are cyclically evapotranspired. Furthermore, when an emergency evapotranspiration instructing SW 34 is operated, a CPU 26 operates the heater control circuit 30 immediately even while the heater 14 is turned off, the heater 14 is turned to the heat generating state, and the evapotranspiration of liquid chemicals is started.
Patent JP-H04193547-A (JP)
Title: Manufacture of ink jet printer head
Inventor: FURUBAYASHI HISATOSHI
IPC: B41J2/16
Filed: 1990-11-27
Abstract: PURPOSE:To prevent overetching of a nozzle slot necessary for a high dimensional accuracy by forming a first etching mask on a part to be formed with a nozzle of a silicon substrate, and forming a second etching mask thicker than the first mask on the periphery of a region to be formed with the slot. CONSTITUTION:Slots of a nozzle slot 3, a pressure chamber 4 and an ink chamber 5 are formed by anisotropically etching with aqueous KOH solution. In this case, at the time of starting the anisotropic etching, a nozzle covered with a thermal oxide film which has a slow etching speed is not etched, but only the chambers 4, 5 are etched. However, as a time is elapsed, a thermal oxide film 9 of the nozzle is etched, and when a silicon substrate 1 is exposed, the anisotropic etching of the nozzle is started. In this case, if the etching is stopped when the slot 3 is completed, overetching of the slot 3 can be prevented, and an ink jet printer head having high dimensional accuracy can be obtained.
Patent JP-H02179123-A (JP)
Title: Frequency synthesizer
Inventor: HARUYAMA NOBUO
IPC: H03L7/22
Filed: 1988-12-29
Abstract: PURPOSE:To prevent production of noise and to eliminate the need for muting by providing a switch between a phase comparator being a component of a 1st PLL and a low pass filter. CONSTITUTION:When a frequency of an output signal is going to be changed by a minimum step frequency, a switch 6 between a phase comparator of a 1st PLL 1 and a low pass filter is opened or the line between the phase comparator and the low pass filter is brought into a high impedance. When the frequency divider ratio of the 1st and 2nd PLLs 1, 2 is incremented by +1 respectively, the frequency of the signal outputted from the 2nd PLL 2 is increased by +fgamma2. Then the closing state of the switch or the high impedance state is released to restore the loop of the 1st PLL 1 to the normal state from the open state. In this case, the phase at the phase comparator of the 1st PLL 1 is compared between the signal of a 1st reference frequency fgamma1 and the signal of a frequency (fgamma1+DELTAf). Thus, the oscillated frequency of a VCO of the 1st PLL 1 has only to be varied by nearly a minimum step frequency DELTAf. Since the frequency change is very slight, noise production is prevented and no muting is required.
Patent JP-H07190657-A (JP)
Title: Heat accumulating body for latent heat accumulation type heating device and manufacture thereof
Inventor: TOMITA KAZUMI
IPC: F28D20/00
Filed: 1993-12-27
Abstract: PURPOSE:To prevent the change in quality of heat accumulating material by a method wherein a first bag body, sealing a matrix, into which heat accumulating material is impregnated, is formed of a synthetic resin having high flexibility while the first bag body is sealed by a second bag body, formed of a synthetic resin having high air-tight property. CONSTITUTION:A first bag body 1 seales and receives a matrix 3, into which a latent heat accumulating material 2 is impregnated. The impregnating matrix 3 is formed of a felt consisting of polyester fibers so that the matrix is porous and hardly extended into flat direction. The first bag body 1 is formed of a synthetic resin having high flexibility and preferably formed of transparent plastic film. The outside of the first bag body 1 is sealed by the second bag body 4. The second bag body 14 is formed of the multi-layer film of a synthetic resin, which pinches an aluminum foil between central layers, for example.
Patent JP-H01167986-A (JP)
Title: Lamp abnormality detecting circuit
Inventor: YAMANAKA YUKIO
IPC: H05B41/16
Filed: 1987-12-23
Abstract: PURPOSE:To detect the abnormality of discharge lamps easily and securely by comparing the absolute value of the difference between the detected first and second instant lamp voltages or instant lamp currents with the standard value, and generating an abnormality signal when the absolute value of the difference exceeds the standard value. CONSTITUTION:A lamp abnormality detecting circuit detects the instant lamp voltages of the first and the second discharge lamps LP1 and LP2 at the first and the second nonsmooth type detectors I and II. And the absolute value of the difference between voltages Va1 and Va2 detected at the said nonsmooth type detectors 1 and 11, and rectified, divided, and output from the points a1 and a2, is compared with the standard value, and when the absolute value of the difference exceeds the standard value, an abnormality signal is generated from a comparator III. Even though there is no difference of the amplitude between the instant lamp voltages of the discharge lamps LP1 and LP2 when there is an abnormality either in the discharge lamp LP1 or LP2, a large differance appears in the instant lamp voltage if there is a difference in the phase. Consequently, the abnormality of either the first or the second discharge lamp LP1 or LP2 can be detected easily and securely.
Patent JP-H03193835-A (JP)
Title: Copper alloy for radiator fin
Inventor: KAZAMA KEIZO
IPC: C22C9/06
Filed: 1989-12-22
Abstract: PURPOSE:To manufacture the copper alloy for a radiator fin having remarkably improved corrosion resistance by preparing a copper alloy contg. specified ratios of Al, Ni and Li. CONSTITUTION:A copper alloy contg., by weight, 0.02 to 0.15% Al, 0.05 to 0.2% Ni and 0.002 to 0.02% Li, contg., at need, about <=0.01% P and the balance Cu with inevitable impurities is prepd. In this way, the copper alloy having remarkably improved corrosion resistance can be obtd., which is suitable for a radiator fin.
Patent JP-H04198581-A (JP)
Title: Automatic lighting control mechanism
Inventor: MIZUNO NAOKI
IPC: E06B7/28
Filed: 1990-11-28
Abstract: PURPOSE:To contrive not to forget to turn off a light by providing a detector a detect a person to an entrance part to the inside of a room, providing a contact type switch to an outside door knob, providing a human body detection sensor to the inside of the room to detect moving directions of the human body, and turning on and off the light. CONSTITUTION:When an automatic controller is turned ON, a room illumination sensor 14 detects whether the inside of a toilet T has illumination necessary for lighting or not, if it is in excess of specific illumination, a light is not turned on, even if a hand comes in contact with an outside door knob 11. After that, if the room illumination sensor 14 is less than specific illumination, detection is made whether the hand comes in contact with the outside door knob 11 or not, and if the hand is not in contact therewith, the light is not put on. Then, when it is in contact therewith, a room light 3 is turned on, and when the human body is not detected after the elapse of certain time, the light is turned off. When the human body is detected after the set time, lighting condition is continued, and when the human body detection sendor 4 is turned OFF, the light is turned off.
Patent JP-H11168033-A (JP)
Title: Electric double-layer capacitor
Inventor: KAZUHARA MANABU
IPC: H01G11/86
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an electric double layer capacitor having small internal resistance and large capacitance per unit volume. SOLUTION: This capacitor comprises a separator which is made of paper made of, by weight 50% or more fibers made by beating recycled cellulose fibers and interposed between a positive electrode and a negative electrode and impregnated with nonaqueous electrolytic solution. The separator has a thickness of 20 to 60 μm and a density of 0.30 to 0.60 g/cm<3> .
Patent JP-H09179554-A (JP)
Title: Key lever fitting structure for taisho lyre
Inventor: IKUMA MASAHIRO
IPC: G10D3/08
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To generate a sound with an invariably stable interval by making the operation of a key lever smooth and reducing the generation of noise, suppressing the extension/contraction quantity and movement of a return spring, and reducing deviation in pitch. SOLUTION: The rear end part of the key lever 1 is pivoted on a shaft 2 rotatably in the up-down direction. One of the shaft 2 and the bearing part 25 of the key lever 1 is made of synthetic resin and the other is made of metal. On the reverse surface of a top plate 8, a support member 11 and a guide member 31 are provided. One end of a tension coil spring 3 is locked by lock parts 27 and 28 provided at the rear end part of the key lever 1 and the support member 11 to make the key lever 1 naturally return. Further, a stopper abutting member 29 which abuts against an upper-limit stopper 10 is provided on the top surface of the key lever 1. The guide member 31 is provided with the upper- limit stopper 10 and lower-limit stopper 32.
Patent JP-H03289278-A (JP)
Title: Information sensing system
Inventor: CHIYANDORAKANTO BII PATERU
IPC: H04N5/359
Filed: 1990-11-29
Abstract: PURPOSE: To correct contamination with smear by providing an image signal which is adjusted for one corresponding element among elements by attenuating a factor which affects respective result signals generated with incident light. CONSTITUTION: Data read by a row scanner 24 are data 20 contaminated with adjacent elements, and a leak signal component can be minimized by filtering the whole video information so as to attenuate a leak signal component 14 occupying an important position. For one method for filtering leak data, a finite impulse reaction(FIR) filter is possibly used adaptively to a leak factor. The FIR filter is so arrayed as to filter the whole video information by a quantity corresponding to each element. Through filtering like this, stained effect is considerably reduced to correct contamination of smear.
Patent JP-H11146973-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko (Japanese pinball game) machine in which connection of an illegal circuit board between a starting winning ball detection means and a game control circuit board is impossible in an extremely simple structure. SOLUTION: In a board containing box 80, a ball passage 90 with which a starting winning ball detector 93 is faced to guide a hit ball winning into a starting winning hole is formed, the starting winning ball detector 93 and a connection part of the starting winning ball detector 93 to a game control circuit board 87 are provided inside the board containing box 80 to be visible from the external, and the winning ball detected by the starting winning ball detector 93 and discharged from the ball passage 90 is discharged outside a Pachinko game machine 1 without being collected to a winning ball collecting gutter 74 in which other winning balls are collected.  Connection of an illegal circuit board between the starting winning ball detector 93 and the game control circuit board 87 thus becomes difficult, and a complicated ball passage is not required, thereby prevention of illegal action can be achieved in an extremely simple structure.
Patent JP-H11147027-A (JP)
Title: Method for treating exhaust gas and its apparatus
Inventor: SUGA CHOICHI
IPC: A62D3/00
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To decompose dioxins by heating exhaust gas exhausted from a refuse incinerator under high temp. atmosphere in a flue. SOLUTION: A plurality of burners 5 are fitted along the inner wall of a flue in the crosssectional face direction and oxygen and hydrogen gas are generated by electrolysis of water as a means for feeding gas for burning to a burner unit 4 and air is fed and mixed with oxygen gas by means of an air pump 10 to change the ratio of (oxygen + air) in hydrogen. Burning temp. of the burner unit 4 is controlled at a high temp. of 1,300-1,500 deg.C by this constitution to decompose dioxins with a high speed.
Patent JP-H01174362-A (JP)
Title: Preparation of highly fat-containing beverage
Inventor: MISHIMA NORIO
IPC: A23G1/00
Filed: 1987-12-28
Abstract: PURPOSE:To provide a highly fat-containing beverage containing cacao fats in a high concentration and having a good emulsion state, by using cacao mass as a raw material and a specific amount of cyclodextrin as an emulsifying agent, kneading the materials and subsequently emulsifying the kneaded materials into an O/W type emulsion. CONSTITUTION:Cacao mass and cyclodextrin are used as a raw material and an emulsifying agent, respectively, in a weight ratio of 1>=0.3, preferably 0.5-2.0, kneaded and subsequently emulsified into an O/W type emulsion to provide a highly fat-containing beverage containing >=0.2wt.% of the cacao fats.
Patent JP-H04199103-A (JP)
Title: Optical fiber cable laying method to existing power cable conduit
Inventor: KAWASHIMA MICHIO
IPC: G02B6/50
Filed: 1990-11-29
Abstract: PURPOSE:To safely and easily lay an optical fiber by pushing an optical fiber composite pipe composed of an internal plastic pipe, an external plastic pipe covering it, and an optical fiber cable provided between them, into a conduit to be laid. CONSTITUTION:The optical fiber composite pipe 4 is formed in such a manner that the internal plastic pipe 1, the external plastic pipe 3, and the proper number of the optical fiber cables 2 provided between both pipes 1 and 3, are provided. Both pipes 1 and 3 are made of polyethylene and vinyl which are light and have strong rigidity, and the cable 2 is provided in a spiral or snake shape, with extra length so as not to be folded when both pipes 1 and 3 are bent. The optical fiber composite cable 4 is pushed into the existing power cable conduit to be laid, so that the cable 4 can be safely and easily laid without damaging the optical fiber 2 by tension.
Patent JP-H0691607-A (JP)
Title: Driving device for staple for temporal tacking of lumber
Inventor: SATO ETSUJI
IPC: B25C5/13
Filed: 1991-11-22
Abstract: PURPOSE:To provide a device for driving staples for temporal tacking of wire and lumber positively and automatically. CONSTITUTION:The device is made up in such a way that by an operation part 5, compressed air within a compression air chamber is introduced and then charged into an air hammer operation switching valve 1, whereby compressed air within the compressed air chamber 2 is discharged into an air hammer cylinder 3, and a piston 12 is advanced by the air pressure, and by a staple hammer 13, staples 22 housed within a staple supplying cassette 4 are successively driven into lumber.
Patent JP-2000162114-A (JP)
Title: Scanning probe device
Inventor: KAMOSHITA NORIHIRO
IPC: G01B21/30
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a probe device capable of collectively performing the surface measurement, surface machining, or surface processing of a plurality of samples or in a plurality positions of a sample at the same time. SOLUTION: This device is formed of a stage 6 for placing a sample 5; a probe 1 arranged opposite to the surface of the sample 5; a minute scanning device 2 for minutely scanning the probe 1; a holder 3 for holding the minute scanning device 2; and a drive device 4 for driving the holder 3. In this case, this device is provided with a plurality of scanning devices 2 and a plurality of probes 1 mounted on the minute scanning device 2 and opposed to the sample 5 placed on the stage 6, and it is constituted so that the probes 1 can simultaneously and independently scan.