baber/WOPTO huggingface dataset:
Patent JP-S586635-A (JP)
Title: Signal transmission system
Inventor: MINO MINEO
IPC: H04Q9/14
Filed: 1981-07-03
Abstract: PURPOSE:To improve efficiency by transmitting plural signals on time-division basis to a data line on the basis of a serial clock signal when remotely controlling a portable video tape recorder through an attachment such as a TV camera. CONSTITUTION:The remote control circuit 40 on a VTR side, the remote control circuit 50 on a TV camera side, the remote control circuit 60 of a tuner device, and a wired remote control transmitter 70 are connected together by a signal line 38 to perform serial data transmission. The clock signal generator 20 of the device 40 generates a clock group mo with a certain period, which consists of an n-bit clock group and a no-clock group; respective clock signals are  assigned corresponding to respective devices, and each device receives the clock  by serial data input and output circuits 40, 46, 54, and 68 to output a data signal  from terminal SO to a signal line 38 through an inverter. When remote control  data on the VTR is received, the mechanism part 25, etc., of the VTR is controlled by a microcomputer MPU.
Patent JP-H07298438-A (JP)
Title: Power facility monitor
Inventor: KATSUYAMA YOSHIHISA
IPC: H04N7/18
Filed: 1994-04-18
Abstract: PURPOSE:To immediately detect presence or absence of a fault of a power facility by inputting image data at the time of relighting a light source light after the light is turned OFF by an image input unit, comparing its image data with image data previously stored in a normal image memory, and judging whether a difference between both images exceeds an allowable range or not. CONSTITUTION:An illuminator 1 is turned OFF by a light source driver 21 after an image monitoring is finished. The illuminator 1 is again turned ON at the time of monitoring the image, and the image data at that time is input to an image data input unit 5. The input image data is compared with an image data at the time of normal power facility stored in an image data memory 3 by a specific part judging unit 7, and whether a difference between both images exceeds an allowable range or not. When the specific part exceeding the range is not detected, the image data of the normal power facility is monitored by an image monitor 14. When the specific part is detected, the image data at the time of the normal power facility is locally corrected by the monitor 14, and monitored.
Patent JP-S60250661-A (JP)
Title: Array circuit in integrated circuit chip
Inventor: KONDOU TOSHIO
IPC: H01L27/118
Filed: 1984-05-25
Abstract: PURPOSE:To reduce the occupying area while maintaining simple wirings and shortage by removing the shape of a circuit unit from a square but approaching as a whole to the square to align the row (column) of the circuit units at every other one at right and left side (at upper and lower sides) in two rows (columns). CONSTITUTION:Circuit units 1 are formed in a longitudinally long length, and arranged in two rows sorted at A11-A41 at left side from below, at B11-B41 at right side, at A12-A42 at left side, at B12-B42 at right side. According to this configuration, the shape of the unit 1 is formed in a longitudinally long length, but approached to square by combination array of rows A and B. In this array, wirings of data transfer connecting wirings 2 are complexed to be thought to increase the occupying area. However, a multilayer wiring structure is employed through data transfer connecting wirings 2 and common signal wirings 3 on the circuit units, and when the wiring layers are suitably used, if the common signal wirings are many, considerable occupying area can be reduced to provide simple wirings and shortage maintained in the same manner as the conventional array.
Patent JP-H08278550-A (JP)
Title: Presence display structure for film case
Inventor: INAZUKA MASAHIRO
IPC: G03B17/18
Filed: 1995-04-05
Abstract: PURPOSE: To provide a presence display structure for a film case capable of displaying whether the film case such as a film cartridge is loaded in the film chamber of a camera or not. CONSTITUTION: The presence display structure is constituted of an actuating member 7, a sliding member 11, a coil spring 13, a window 21, a character of 'absence' and a character is 'presence'. The actuating member 7 is provided on a cartridge cover 5. The sliding member 11 is movably disposed in a space part 15 in the interior of the cartridge cover 5. This sliding member 11 is moved following the movement of the actuating member 7 through the cam surfaces 707 and 1101 and the coil spring 13. When the film cartridge 1 is loaded in a cartridge chamber 3, the character of 'presence' formed on the sliding member 11 is displayed on the window 21 of the cartridge cover 5 and when the film cartridge 1 is not loaded, the character of 'absence' formed on the sliding member 11 is displayed on the window 21 of the cartridge cover 5.
Patent JP-H04310427-A (JP)
Title: Automotive weather strip for car
Inventor: TERASAWA TAKAYUKI
IPC: G10K11/16
Filed: 1991-04-09
Abstract: PURPOSE:To enhance noise-insulating property of an weather strip remarkably by constructing a mounting base and indoor and outdoor side walls with foaming rubber and also constructing a sealing wall with non-foaming rubber. CONSTITUTION:An weather strip 4 forms a hollow body with mounting base 41, a sealing wall 42 opposed to the base 41 at a distance, and an indoor side wall 43 and an outdoor side wall 44 for connecting the ends of the indoor and outdoor sides of the mounting base 41 to the ends of the indoor and outdoor sides of the sealing wall 42, respectively. The indoor side wall 43 is made of double walls connected to each other by means of a bridge 431. On the inside wall, a notch 432 is formed at a position slightly lower than the bridge 431 to make the wall thinner. The sealing wall 42 is constructed with non-forming EPDM rubber within an area range from a corner on the outdoor side to a point near the side wall on the indoor side and, the other areas of it is constructed with forming EPDM rubber. This weather strip 4 is obtained by extrusion. Thus water-sealing property can be kept satisfactorily and noise- insulating property can remarkably be enhanced.
Patent JP-H09294377-A (JP)
Title: Inverter circuit
Inventor: SATO MASAYOSHI
IPC: H02M7/48
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To attain the prevention of two types of ringing phenomena by connecting two sets of series circuits each comprising a resistor and a capacitor having different constants to diodes. SOLUTION: In two sets of a snubber diode 11 and voltage clamp circuit diodes 19, 21, and a snubber diode 14 and voltage clamp circuit diodes 20, 22 series-connected, ringing phenomena occur at almost the same time as GTO1-4 are turned on and off. Therefore, series circuits comprising resistors R4 and capacitors G4 are connected with both the ends of the diodes 11, 19, 21 and diodes 14, 20, 22. In addition, series circuits comprising resistors R5 and capacitors C5 are connected with the snubber diodes 11, 14. This prevents ringing phenomena in each set of the three diodes (11, 19, 21), (14, 20, 22), and malfunctions of a gate circuit comprising GTO1-4.
Patent JP-S5631010-A (JP)
Title: Production of high knot-strength polyamide monofilament
Inventor: SAITOU ISOO
IPC: D01F6/60
Filed: 1979-08-20
Abstract: PURPOSE: Polyamide monofilaments are treated and oriented under specific conditions, thus producing the titled monofilaments that are suitably used for fish nets and fish lines because they have the surface layer of high elasticity and the inner layer of high strength.  
     CONSTITUTION: A polyamide monofilment of 0.05W2mm diameter resulting from drawing at a 3W5 ratio is led into a pressurized chamber into which saturated steam of higher than 1kg/cm 2 G is supplied and heat treated under relax at a draw ratio of 0.7W1.0 for 0.05W5sec. Then, the monofilament is passed through an inert gas at 200W800°C and/or a liquid at 150W265°C for 0.05W5sec in total to draw at ratio of 1.1W2.5 so that the amorphous molecule orientation becomes low of less than 0.5 and the average optical birefringence becomes high of more than 50×10 -3  at the surface layer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09293440-A (JP)
Title: Relay control method
Inventor: NAGAMURA MOTOTSUGU
IPC: H01H47/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a safe control method with high reliability by foreseeing occurrence of an abrasion trouble at the terminal stage of a lifetime of contacts in a relay by means of a microcomputer, and previously outputting an alarm so as to forcibly stop the relay. SOLUTION: A relay drive output is first checked. When the output is OFF, contact welding is checked based on a switching state of contacts 4a, 4b. When the contacts are opened, a control sequence is returned to a normal routine. In contrast, when the contacts are closed, it is judged that the contact welding is generated, to add '1' to a first shock pulse counter M, so that a shock pulse is added once to a relay 2, to confirm whether the contacts are opened again or not. When the contacts are not opened, the shock pulse is applied to the relay 2 until the contacts are opened. Upon release of the contact welding, it is judged whether the number of contact welding times is first or not. The answer is NO since this time is not a first time. An arithmetic expression of F←(1/N).M (a second counter for measuring N the number of normal operation times of the relay) is executed.  A sign of the contact welding is judged at a predetermined timing of F>=5, whereby the relay 2 is forcibly stopped, thereby stopping a microcomputer 21.
Patent JP-S61263426-A (JP)
Inventor: HATANO TAKESHI
IPC: A47L9/04
Filed: 1985-05-17
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-S5531183-A (JP)
Title: Sintering method of hard metal
Inventor: DOI YOSHIHIKO
IPC: B22F3/10
Filed: 1978-08-26
Abstract: PURPOSE: To produce hard metal having greatly increased strength and wear resistance and free from contamination by lubricant, by sintering hard metal in a  sintering furnace, and then quenching with inert gas at specified cooling rate by  means of in-furnace cooling means provided outside the furnace.  
     CONSTITUTION: A case A made of graphite matter or the like in which is inserted the material to be treated is put on a table 30, and is carried into a heating chamber 20 by opening a door 22 of the chamber 20. Then, the door 22 is closed, and a furnace main body 10 is evacuated 40 to keep vacuum state, and the temperature is gradually raised to more than about 200°C by means of a heating element 21. By this temperature rise, the lubricant such as paraffin contained in the material being treated is removed in liquid form, and is recovered in a tank 44 by dripping. In succession, the main body 10 is heated to sinter the material being treated, and the door 22 is opened to move the table 30 up to the positon shown by solid line. Then, inert gas such as N 2  is introduced 42 into the main body 10, and, by operating a blower 48, is circulated into the main body 10 while cooling with heat exchanger 47 through a duct 45. In this case, the sintered body is cooled approximately to maixmum 1000°C with the cooling rate of not less than 30°C/min, and hard metal such as titanium carbide is produced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60247458-A (JP)
Title: Dividing method of casting mold
Inventor: MASUNO YASUHIKO
IPC: B22D29/04
Filed: 1984-05-23
Abstract: PURPOSE:To permit the easy sepn. of a cope and drag and to decrease the amt. of the molding sand to be stuck to a casting and be thereby carried away in the stage of casting the casting with a casting mold divided to upper and lower parts by removing partly the wall of the sprue provided to the cope so that the molten metal in the sprue flows out. CONSTITUTION:The molten metal is poured into the funnel-shaped sprue 13 provided to the cope 2 and is cast through a vertical runner 12 and a horizontal runner 11 into the pouring spaces 14 in the casting mold 1 constituted of the cope 2 and drag 3 in the stage of casting the molten metal into the spaces 14. The cutter 29 of a device 20 for removing the wall of the sprue is lowered into the sprue 13 is moved to the right to break away part of the wall 15 of the sprue 13 and to expel the molten metal in the sprule 13 into a vessel 33 through a spout member 30 before the molten metal in the sprue 13 solidifies. The funnel-shaped solidified metal forming the sprue does not exist in the stage of separating the cope 2 from the drag and therefore the cope 2 is easily separated from the casting in the drag 3 without collapsion. The molding sand stuck to and carried away by the casting is extremely decreased in the stage of taking the casting out of the drag.
Patent JP-H046389-A (JP)
Title: Lamp heating device
Inventor: TONAMI YOUSUKE
IPC: H05B3/00
Filed: 1990-04-23
Abstract: PURPOSE:To permit the uniform and sufficient heating of a matter to be heated by a method wherein the matter to be heated is heated by a radiation wave length absorbed by the matter to be heated while a supporting means, supporting the circumferential part of the matter to be heated, is heated by a different radiation wave length absorbed by the supporting means. CONSTITUTION:A wafer heating lamp 1 emits light having a wave length, readily absorbed by a wafer 2 but hardly absorbed by a stage 5. The emissive light is reflected by a reflecting plate 3 and heats the wafer 2. A stage heating lamp 4 emits light having a wave length, readily absorbed by the stage 5 and hardly absorbed by the wafer 2, to heat the stage 5. The emissive light of the stage heating lamp 4 hardly heats the wafer 2 and the stage 5 is not affected by the emissive light of the wafer heating lamp 1 substantially. The stage 5 is provided with a hole at the central part thereof so as to avoid the transfer of heat to the wafer 2 put thereon nd eliminate a temperature difference between the central part and the circumferential part of the same whereby only the circumferential part of the wafer 2 is supported and a contacting part of the wafer 2 with the stage 5 is reduced.
Patent JP-H07321342-A (JP)
Title: Junction field-effect transistor
Inventor: ADACHI KAZUHIKO
IPC: H01L29/80
Filed: 1994-05-19
Abstract: PURPOSE:To make it possible to arrange source wires with influence of wiring resistance suppressed and a smaller number of pads. CONSTITUTION:A plurality of linear high-concentration source regions 2 of a first conductivity type and a plurality of linear high-concentration gate regions 3 of a second conductivity type, are alternately placed on the entire surface of a medium-concentration semiconductor of the first conductivity type. A high- concentration drain region of the first conductivity type is placed on the entire reverse side of the semiconductor to form a vertical junction field-effect transistor. In this transistor, length of each of the source regions 2 is set to sq. rt. (rhoc/Rs)= Le or below, where Rs is sheet resistance of the wiring material led from the source regions 2, and rhoc is ON-time resistance/unit area of source contact.
Patent JP-H07318147-A (JP)
Title: Air conditioner
Inventor: KINOSHITA YASUSHI
IPC: F24F6/00
Filed: 1994-05-19
Abstract: PURPOSE:To provide an air conditioner in which comfortableness is not lost when a humidifier is reoperated after the operation of the humidifier is stopped. CONSTITUTION:The air conditioner comprises an indoor unit body 11 containing a heat exchanger 13, a natural evaporation type humidifier 14 for humidifying by supplying water to a water absorber 16, a blower 15 and a drain valve 19, an indoor unit controller 21 for controlling the unit 11, and a timer 22. The controller 21 operates the humidifier 14 at the time of starting the humidifier, and the timer 22 controls to operate the valve 9 for a predetermined time.
Patent JP-H05281248-A (JP)
Title: Semiconductor acceleration sensor
IPC: G01P15/18
Filed: 1992-03-31
Abstract: PURPOSE:To obtain a semiconductor acceleration sensor devised for reduction of the cost and miniaturization. CONSTITUTION:In a semiconductor acceleration sensor having a strain-sensitive resistor bridge constructed by combining strain-sensitive gage resistors formed on a silicon substrate, resistors r1, r2, r3 and r4 for compensation connected onto the power source connection terminal sides of the strain-sensitive gage resistors Rz3 and Rz4 out of Rz1 to Rz4 are formed on the substrate simultaneously with the strain-sensitive gage resistors, and a bridge is constructed at the time of assembly by selecting the necessary resistors for compensation and connecting them together by a bonding wire 51, so that zero-point offset compensation of the strain-sensitive resistor bridge be conducted.
Patent JP-H01275118-A (JP)
Title: Sheet-forming device and its forming process
Inventor: IDE MITSUHIRO
IPC: B29C48/08
Filed: 1988-04-28
Abstract: PURPOSE:To enable the production speed of sheets to be quickly and normally changed, while the occurrence of discharge or the lowering of the contact degree of the sheet to a cooling roll is prevented by automating the positioning of a protecting means preventing the discharge of a static means bringing the sheet in close contact with the cooling roll. CONSTITUTION:An inputting means 8 and an indicating means 9 are connected to an operation controlling means 7, and a sheet width-measuring means 6 is connected to the operation controlling means 7 so as to be capable of sending and receiving signals in both directions. Positioning information is sent to a protecting part-driving means 4 from the operation controlling means 7, and a protecting means 3 is moved in the direction in which a static means 2 is set. The relation of the neck-in amount of sheet width to the speed of sheet-production is approximately set by an approximate function, and the protecting means 3 is positioned on the base of said computed result. Then, the position of the protecting means 3 is corrected into the position computed on the base of the sheet width information measured by the sheet width-measuring means 6. Therefore, the discharge of the static means is prevented, and the position of the protecting means 3 is regulated without the intervention of an operator, whereby the production speed of sheets is easily changed.
Patent JP-S60249186-A (JP)
Inventor: NAGATA KAZUTAKA
IPC: G09G5/36
Filed: 1984-05-24
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-S58223047-A (JP)
Title: Method for x ray fluorescence analysis
Inventor: MATSUMOTO YOSHIROU
IPC: G01N23/223
Filed: 1982-06-18
Abstract: PURPOSE:To determine the thickness of a film of plated metal, wherein a substrate metal component is included in the components of the plated film, by measuring the intensity of fluorescent X rays at an angle the fluorescent X rays from the substrate metal are not detected and at an angle the X rays are detected. CONSTITUTION:X rays are irradiated from an exciting source 10 for a low angle and an exciting source 20 for a high angle over a plated metal. Fluorescent rays generated from a plated film 1 and a substrate metal 2 are converted into electric signals by detectors 11 and 12. The output of the detector 11 is inputted to a wave height analyzer 13 and a counter 14 through an amplifier 14 and converted into the intensity of the fluorescent X rays of the metal in the plated film. Meanwhile, the output of the detector 21 is inputted to a wave height analyzer 23 and a counter 24 through an amplifier 22, and converted into the intensity of the substrate metal 2. The outputs of the counter 14 and 24 are guided to an operator 30. The weight concentration and coating weight per unit area corresponding to the intensity of the fluroescent X rays are computed and displayed on a display device 31. Thus, the thickness or composition of the plated film of a Fe-Zn alloy plated steel plate can be accurately determined.
Patent JP-S5731292-A (JP)
Title: Radio remote controller
Inventor: NAKANE SHIROU
IPC: G08C19/28
Filed: 1980-07-31
Abstract: PURPOSE:To obtain a stable synchronous state, by processing in links the narrow parts of the pulse duration and in the form of an ''H'' level at the receiver side in case the key code signal transmitted from the transmitter side and received a modulation of the pulse position is received. CONSTITUTION:A key code setting means is installed at the transmitter side, and the code signal set up by the setting means is coded into ''0'' and ''1'' in accordance with the front and back positions of the prescribed pulse signal to be transmitted through a transmitting antenna. At the same time, the code signal is received at a receiving antenna 30 at the receiver side, shaped at a waveform shaping part 32, supplied to a monostable multivibrator 36 constituting a clock pulse generating part 35, reversed by an inverter 37 and integrated by an integral network 38. After this, the fine pulse component contained in the transmitted pulse is eliminated through a waveform shaping part 39. Accordingly the area having a narrow pulse duration is processed as an ''H'' level, and a key code signal transmitted from the transmitter side is restored at the output terminal of an AND gate 46.
Patent JP-H04334207-A (JP)
Title: Prediction encoding device
Inventor: CHO FUJIO
IPC: H03M7/38
Filed: 1991-05-10
Abstract: PURPOSE:To obtain a prediction differential signal whose quantization differential is small when a differential signal is small without increasing information quantity by selecting a quantization characteristic corresponding to the size of the prediction differential signal. CONSTITUTION:A maximum value detector 7 detects a maximum value from N-samples of quantization signals obtained from quantizer 3. A delay circuit 6 delays an inputted input signal for M samples. The signal is taken difference with a second prediction signal by an difference device 8 so that a second difference signal is obtained. It is quantized by a second quantizer device 9 so that a second prediction differential signal is obtained. The quantizer is selected for the second quantizer with the output of the maximum value detector 7 and a mode indicating which quantizer signal is selected is outputted to an output terminal 13. Then, the second prediction differential signal is outputted to an output terminal 12 and is added to the second prediction signal in a second adder 11. A second local decoding signal is obtained and the second prediction signal is obtained by a second prediction device.
Patent JP-H05277262-A (JP)
Title: Assembling block set
IPC: A63H33/08
Filed: 1992-03-30
Abstract: PURPOSE:To provide an assembling block set which can be manufactured at a low cost and which has characteristics of a game, a puzzle and art. CONSTITUTION:An assembling block set comprises three kinds of block elements which can be freely connected together according to the idea of users, i.e., a first 1, second 2 and third 3 block element each having protrusions 6, 12 and a round hole 14 or rectangular holes 9, 17 corresponding to the protrusions.