baber/WOPTO huggingface dataset:
Patent JP-H01259496-A (JP)
Title: Structure for photo-electric type smoke sensor
Inventor: NAKAO KOICHI
IPC: G08B17/107
Filed: 1988-04-08
Abstract: PURPOSE:To improve noise resistance and gas corrosion resistance by erasing a gap to be linked with an external part with a shield board to cover a gap which is formed between among a shield box, the inner peripheral edge of the aperture part of a element holder shield board and the shield box and the outer peripheral edge of an element holder. CONSTITUTION:A shield board 6 is sandwiched between an element holder 4 and an element holder shield board 5 and positioned between the aperture part inner peripheral edge of a shield box 1 and the outer peripheral edge of the element holder 4. Accordingly, the three members of the shield box 1, element holder shield board 5 and a shield board 6, the gap formed between the shield box 1 and element holder 4 is covered. Thus, the noise resistance and gas corrosion resistance can be improved.
Patent JP-H08265525-A (JP)
Title: Facsimile equipment
Inventor: CHISHIMA HIDEAKI
IPC: H04N1/21
Filed: 1995-03-20
Abstract: PURPOSE: To provide a facsimile equipment which ensures its smooth processing and can reduce its power consumption by using one of two memories that are shared by plural control means as an image processing area for input/output of an image scanner and a printer and using the other memory as an image processing area for the transmission/reception purpose respectively. CONSTITUTION: A 1st shared memory 14 is used as an image processing area for an input/output device including an image scanner and a printer which are used in common by plural control parts 10 to 12. A 2nd shared memory 15 is used as an image processing area for the transmission/reception purpose. Therefore, the image data, etc., which are processed at the parts 10 to 12 can be exchanged with each other when the image data written in both memories 14 and 15 at the control part of the transmitter side are read out at the control part of the receiver side. Furthermore, a stand-by control means 22 monitors a state signal 23 and performs the control to reduce the power consumption of a main control part 10, an image processing control part 11, an input/output control part 12 and both memories 14 and 15 respectively in a stand-by mode.
Patent JP-S63252030-A (JP)
Title: Individual selective call receiver
Inventor: YAMAZAKI KOJI
IPC: H04W4/00
Filed: 1987-04-08
Abstract: PURPOSE:To reduce the size of a device by increasing the generation time density of a ringing signal with time and thus composing a ringing signal generation part of a combination of logic circuit elements which can be put in one-chip C-MOS structure. CONSTITUTION:A ringing signal S4 outputted by the ringing signal generation part 5 is a time series of ringing signal pulses with time width T0 and the generation density of the respective ringing signal pulses varies with time. A 1st ringing signal pulse is generated a time TC behind a ringing start signal S3 and (k) ringing signal pulses including said pulse are generated at intervals of a period T1, one by one. In the period kT1 following it, two ringing signal pulses are generated at each period T1 at an interval of a start time TC. Thus, the generation density of ringing signal pulses of the ringing signal S4 increases with time and the generation density of the ringing of a speaker 7 increases, but this ringing signal generation part 5 can be constituted by combining the logic circuit elements, so the one-chip C-MOS structure is realized and the device is reducible in size.
Patent JP-S5514770-A (JP)
Title: Pseudo color display circuit
Inventor: ITOU SHIYUUJI
IPC: H04N9/43
Filed: 1978-07-18
Abstract: PURPOSE: To ensure expression of the minute detail variation with reduced change of the gradation levels in case the black/white TV signal undergoes the pseudo color display by giving the color display of an optional width at an optional level of the black/white TV signal.  
     CONSTITUTION: In case the pseudo color display is given to the black/white TV signal, the reference current flowing to resistances 9∼11, variable resistances 18 and 19 plus resistance 17 is made constant via constant current diode 16 connected to power terminal 2. And then voltage VM and VL applied to wind comparators 12∼ 14 are made constant. Variation of voltage VM and VL is secured by resistance 18 and 19, and thus optional level VL is decided by resistance 19. At the same time, optional level width VM-VL is decided by resistance 18. The black/white TV signal is applied to each of comparators 12∼14 from input terminal 1, the output of 12∼14 are applied to color encoder 15, and the color TV signal of an optional width is delivered at an optional level of the black/white TV signal to output terminals 4∼ 5 of encoder 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61247263-A (JP)
Title: Voice coil motor
Inventor: YAMAKOSHI KAZUNARI
IPC: H02K33/18
Filed: 1985-04-24
Abstract: PURPOSE:To enable the distance between a center yoke and a permanent magnet to be shortened and obtain a strong motor, by providing the surface of the center yoke with the conductor layer of an insulating layer and plating. CONSTITUTION:Permanent magnets 2 are arranged across voice coils 1 at speci fied spaces. The permanent magnets 2 are magnetized so that the surfaces confronting the voice coils 1 may arrange the same poles, and are fixed to a yoke 4, and space magnetic flux is generated between the yoke 4 and a center yoke 3. On the surface of the center yoke 3, the insulating layer 5 of coating cloth or the like is formed, and on the surface of the insulating layer 5, a con ductor layer 6 by means of non-electrolytic copper plating or the like is formed.
Patent JP-S59214332-A (JP)
Title: Radio equipment for urgent information
Inventor: OBARA KIYOSHI
IPC: H04B1/16
Filed: 1983-05-18
Abstract: PURPOSE:To use a battery for a longer period than when the battery voltage is monitored all the time, and know the consumption of the battery on a reception side distinctively from a warning by using a time limiting circuit and a voltage monitoring circuit in combination and monitoring the battery voltage at intervals of constant time. CONSTITUTION:If the battery 2 is consumed and the voltage of the battery 2 drops below the reference voltage of the voltage monitoring circuit 3, the voltage monitoring circuit 3 detects the battery consumption when the time limiting circuit 1 operates and sends a monitoring output. Consequently, a power supply switch circuit 4 is closed and respective circuits operate. Further, a battery warning signal oscillation circuit 10 also starts. Its output has a battery warning signal frequency f2 and sent to a modulating circuit 6 through a coupling capacitor C2 to modulate a carrier frequency. The carrier frequency modulated by this signal frequency f2 is passed through a high frequency amplifier 8 and radiated from an antenna 9. A reception side receives the battery warning signal frequency f2 and knows that the battery of the transmitter is consumed. This signal has a modulation frequency different from the warning signal frequency f1, so this is discriminated.
Patent JP-H05254935-A (JP)
Title: Carbon sliding material for mechanical seal
IPC: F16J15/34
Filed: 1992-03-13
Abstract: PURPOSE:To maintain satisfactory sealing property attained by allowing a matrix structure having spiral directional property to appear on a sliding face over a very long period of time. CONSTITUTION:A core 4 is coated with a surface layer 6 contg. a carbon fiber- carbon composite material 6b having a matrix structure formed by bonding a carbonized material to carbon fibers 8 wound around the core 4 with spiral directional property at the interface B between the core 4 and the surface layer 6. An end face of the surface layer 6 acting as a sliding face to an opposite sliding material is flat and the depth of the interface B from the end face varies periodically in the peripheral direction.
Patent JP-S60234493-A (JP)
Title: Brushless dc motor
Inventor: GOTOU MAKOTO
IPC: H02P6/16
Filed: 1984-05-04
Abstract: PURPOSE:To simplify the construction of a DC motor and to facilitate the wirings by switching a current path with a position detector. CONSTITUTION:A pulse signal A is generated by the rotation of a rotor magnet 2, and the relative position between a rotor magnet 2 and a detecting coil 3 can be detected by the falling edge of this pulse signal A. A switching controller 22 of a current converter 13 is so selected in the internal state that drive transistors 6, 7, 8 become the prescribed energizing state by the timing of generating the falling edge of the signal A, vary the internal state whenever a trigger signal E is input to sequentially switch the energizing states of the transistors 6, 7, 8. Thus, the current paths to 3-phase coils 3, 4, 5 are controlled to be switched in response to the rotation of a rotor magnet 2, and the magnet 2 is rotatably driven in the prescribed direction.
Patent JP-H09283528-A (JP)
Title: Semiconduct0r device and manufacture thereof
Inventor: YOSHII SHIGEJI
IPC: H01L21/302
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To prelominarly prevent reduction of a yield caused by particles when finer formation and further multi-layer wiring are advanced while eliminating the special need for cleaning its manufacturing facility. SOLUTION: A lower layer insulating film 112 has a selective recess or impression 125 immediately below a wiring film pattern element 123 forming a part of a wiring film pattern 121. A surface of the lower layer insulating film 112 immediately below the element 123 forming the part of the film pattern 121 is made lower than surface of the lower layer insulating film 112 immediately below the other wiring film pattern elements of the wiring film pattern 121, and lower than the surface of the film 112 of a non-formation part of the wiring film pattern.  Further, the surface of the wiring film pattern element 123 forming the part of the pattern 121 is made lower than the surface of the lower layer insulating film 112 immediately below the other wiring film pattern elements of the pattern 121, and lower than the surface of the lower layer insulating film 112 of a non-formation part of the wiring film pattern.
Patent JP-H10277621-A (JP)
Title: Rolling method and rolling device
Inventor: OKADA KAZUNORI
IPC: B21B39/08
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a rolling method by which the generation of slip between a deflector roll and a rolled stock is suppressed without generating scratches on the surface of a rolled stock and rolling control such as tension control is surely executed. SOLUTION: In the rolling method and rolling device by which the rolled stock 5 is coiled on a tension reel 2 which guiding the stock with the deflector roll 7 on the downstream side of rolling rolls 3 and also rolling control is executed based on the speed of the rolled stock 5, means 11, 12, 13 for detecting the generation of slip between the deflector roll 7 and the rolled stock 5 are provided and, at the time of detecting the generation of slip, by controlling the angle of contact of the rolled stock 5 with deflector roll 7, the slip of the rolled stock is suppressed.
Patent JP-H10283774-A (JP)
Title: Clock-built-in-type semiconductor integrated circuit device
Inventor: MAENO HIDESHI
IPC: G04G3/00
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To reduce a power consumption by stopping the oscillation of one oscillation circuit on standby and utilizing the intermediate output of a clock signal being generated by the other oscillation circuit as the clock signal for a system. SOLUTION: A clock signal for a system being oscillated by a second oscillation circuit 6a and one of intermediate output where the oscillation signal of a first oscillation circuit 1 is divided by a frequency-dividing circuit 3 are supplied to a selection circuit 12. On standby, a clock output control means 13 for a system outputs a STANDBY signal, controls the selection circuit 12, and selects a frequency-dividing output and at the same time the STANDBY signal stops the oscillation of the clock signal for the system of the second oscillation circuit 6a and supplies the frequency-dividing output to a DRM control means 14 as the clock signal for the system, thus supplying the clock signal to a logic circuit 8 from the second oscillation circuit 6a and the oscillation circuit 1 on normal operation and standby, respectively. Then, a RAM 11 is refreshed based on the clock signal.
Patent JP-H06300823-A (JP)
Title: Integrated circuit
Inventor: SASAKI TORU
IPC: G11C29/00
Filed: 1993-04-15
Abstract: PURPOSE:To obtain such an integrated circuit as not to bring about wasteful power consumption therein at the time of operation thereof. CONSTITUTION:In an integrated circuit 20 having an input terminal 1 to which a signal actuating a test mode of a memory or a logic circuit 21 is inputted, an output terminal 2 which outputs a signal related to a test of the memory or the logic circuit 21 and an output circuit 3 which drives the signal of the output terminal 2, a switching circuit 4 which is actuated by an input of the signal actuating the test mode and switches an input of the output circuit 3 corresponding thereto from a fixed signal over to the signal related to the test is provided. In the integrated circuit 20 having the input terminal 1 to which the signal actuating the test mode of the memory or the logic circuit 21 is inputted, the output terminal 2 which outputs the signal related to the test of the memory or the logic circuit 21 and the output circuit 3 which drives the signal of the output terminal 2, besides, the output circuit 3 is made a tri- state output circuit of which the output is switched from a state of a high impedance mode to a state of a signal output mode when this circuit is actuated by the input of the signal actuating the test mode.
Patent JP-H04320257-A (JP)
Title: Base material for photographic printing paper
Inventor: MIURA TAKAHARU
IPC: G03C1/76
Filed: 1991-04-19
Abstract: PURPOSE:To provide a base material for photographic printing paper not or hardly causing fogging to the printing paper at the time of development. CONSTITUTION:A front side resin coating layer based on the mixture of an electron beam-curing resin with an inorg. white pigment is formed on one side of a paper base and a magnesium compd. is used as a part or the whole of the white pigment. A rear side resin coating layer based on a film forming synthetic resin is formed on the other side.
Patent JP-S59214512-A (JP)
Title: Cutting machine
Inventor: DAZAI HIROSHI
IPC: B26D1/24
Filed: 1983-05-19
Abstract: PURPOSE:To prevent a frame from being enlarged and as well to make it possible to cut a long length plate, in a cutting machine for metal plates, etc., by providing such an arrangement that upper and lower frames are connected by a part having a width less than the cutting width, and a cutting machine is attached to the front end of the frame. CONSTITUTION:A frame A having a height larger than the thickness of a plate material, is composed of upper and lower frame sections (a, c) which are connected together at a section (b) having a width less than the cutting width. With this arrangement, by advancing cutting machines B, D while the plate material disposed between rollers B, D is cut between a knife (d) and a groove in the roller D, cut plate sections are allowed to pass through on both sides of the above-mentioned section (b) and then to be fed rearward. Thus, by connecting the frame A at the section B, the frame may be prevented from being enlarged by reaction force upon cutting, and as well a long plate can be cut irrespective of the size of the frame.
Patent JP-H1029347-A (JP)
Title: Integrated electrophotographic/ink jet printer
Inventor: DENTON GARY A
IPC: B41J2/455
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an integrated electrophotographic/ink jet printer in which black color is printed by electrophotography while other colors are printed by ink jet technology and no registration is required additionally at the time of printing by both technologies. SOLUTION: A standard unfixed electrophotographic image is transferred from a photoconductor drum 5 to a paper 7 at a position to be nipped by a transfer roller 3. The paper is sustained in a state touching the transfer roller until it is positioned under an ink jet print head 9 for printing a second image having generally emphasized color. According to the arrangement, these two images require no additional registration. The ink jet print head can be charged to repel the stray toner which may clog a head nozzle. A belt type transfer member may be employed so long as the size thereof is suitable for moving the paper at high speed required for the electrophotograph at the transfer station and moving the paper at a low speed required for the ink jet printing when the paper arrives at the ink jet printing station.
Patent JP-S63254504-A (JP)
Title: Numerical controller
Inventor: KIMATA HIDEKI
IPC: G05B19/4093
Filed: 1987-04-13
Abstract: PURPOSE:To shorten the correcting time of an NC program by transforming the coordinate value of the working position of an object to be worked and shown by a basic linear axis into the coordinate value of an elementary system within the NC program after input of the data on an auxiliary axis needed when the coordinates are transformed and obtaining the real shift value of each linear axis from the transformed new elementary coordinates and the old elementary coordinates. CONSTITUTION:The axis data L1 and L2 serving as the important elements when real shift values of the linear axes X-Z are obtained are set at an axis data setting screen 8b from a keyboard 8a. Then the shift value is obtained for each of axes X-Z, C and A. A tip shift end point is calculated from the shift values of axes X-Z. In this case, the end point of the elementary coordinate shift is obtained through conversion performed from the attitude of a torch T and both data L1 and L2. Then the end point of the elementary coordinate shift preceding by a block is defined as a shift start point for calculation of the actual shift values (root shift values) of the axes X-Z. These actual shift values are outputted to a drive motor 8e for a shift of the elementary coordinates carried out as if a tip moved to the commanded coordinates.
Patent JP-S58205520-A (JP)
Title: Filter medium
Inventor: YOSHIDA MAKOTO
IPC: B01D39/00
Filed: 1982-05-27
Abstract: PURPOSE:To obtain a filter medium excellent in filtering characteristic, high in strength, easy to manufacture and easily formable by using non-woven fabric consisting of fibril, glass microwool and organic fiber. CONSTITUTION:Organic fibrous fibril pulp, glass microwool dispersed in water and organic fiber cut short are mixed to 30-60wt% fibril, 3-35wt% glass wool and 5-65wt% organic fiber, and non-woven fabric is manufactured by wet paper making method. Then, the non-woven fabric is formed to a filter medium. To manufacture organic fibril, linear aromatic polyester such as polyethylene terephthalate is used as a main component. It is molten and spun, reduced by an alkaline solution, beaten and made to fibril. Polyethylene terephthalate etc. is used as organic fiber.
Patent JP-2000282684-A (JP)
Title: Progress control system for construction site
Inventor: FUNADA MASAHIDE
IPC: G06Q50/08
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To grasp and control work progress states of individual sites at a centralized control department on a real-time basis by electrically transmitting the information from video cameras installed at vital points of a plurality of scattered house construction sites to the control department. SOLUTION: A plurality of video cameras 1 are arranged at vital points where the work progress states of sites A1, A2, A3... can be grasped most easily at a plurality of scattered house sites A1, A2, A3.... The work progress states photographed by the video cameras 1 at the sites A1, A2, A3... are electrically transmitted to a transceiver 6 provided at a control department 3 by transceivers 5 provided at the sites A1, A2, A3... by radio or wire, are inputted to a controller 7 consisting of a computer provided at the control department 3, and are stored as work progress information data, thereby the control department 3 can control the work progress states of a plurality of sites A1, A2, A3... unitarily and comprehensively on a real-time basis.
Patent JP-H10281612-A (JP)
Title: Refrigerator of electricity-storing type
Inventor: OGAWA KEIJI
IPC: H02J3/32
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To prevent an overcurrent from flowing to an entire refrigerator by constituting a refrigerator with a rechargeable battery circuit for varying a charge current to the rechargeable battery according to the operation state of the refrigerator. SOLUTION: A control circuit 17 judges whether it is a night-time power time zone or a daytime by a built-in timer. When it is the daytime zone, the circuit 17 turns on a relay 21 for discharging, supplies the DC voltage of a rechargeable battery 20 to a converter circuit 14, and controls an operation for cooling. When it is the night-time power time zone, the circuit 17 turns on a relay 23 for charging while a compressor is operating, reduces a charge current via a large limiting resistor 25 and a diode 27, and charges the rechargeable battery 20 slowly.  When it is the night-time power time zone and while the compressor is not operating, the control circuit 17 turns on a relay 22 for charging, increases a charge current via the small limiting resistor 24 and a diode 26, and speedily charges the rechargeable battery 20, thus preventing an overcurrent from flowing to an entire refrigerator when the rechargeable battery is charged in the night-time power time zone.
Patent JP-2000287247-A (JP)
Title: Mobile communication system
Inventor: WATANABE KAZUHIKO
IPC: H04W4/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication system which can give the information that a terminal get out of a specified area even when the terminal enters the area incapable of receiving a radio wave by detecting an identification number of a base station which receives an identification number and a data signal of a terminal that transmits the data signal and deciding whether or not they area stored in pairs. SOLUTION: When the terminal moves from an area where movement is permitted to other area to which the terminal is not allowed to move, an interface 54 transmits to a signal decision part 55 base station information (CS-ID) which receives a data signal together with the received data signal. In a signal decision part 55, a pair of the CS-ID outputted from the interface 54 and a terminal identification number (PS-ID) included in the data signal is decided not to be stored in a storage part 53. Thus, an alarm part 56 emits an alarm sound. Therefore, even when the terminal moves to a position where a radio wave does not reach, a management part 5 can detect that the terminal gets out of a specified area.