baber/WOPTO huggingface dataset:
Patent JP-H09300267-A (JP)
Title: Gripper for electronic part mounting machine
Inventor: ENOKI SHIGEYUKI
IPC: B25J15/08
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To improve the life for use of claw bodies to the utmost by forming diamond layers of specific thickness on the contact faces of the contact bodies provided on the extreme end parts of tip main bodies fitted to the claw bodies capably of advancing and retreating by opening/closing means. SOLUTION: A gripper A for an electronic part mounting machine sucks an electronic part (b) by a suction bit 1 fitted to a mounting head, and after positioning or correcting position of the electronic part (b) by two pairs of claw bodies 2, 3, mounts it to the printed circuit board of a mounting part. The claw bodies 2, 3 are constituted of tip main bodies 6, 7 fitted to the claw bodies capably of advancing and retreating in the centripetal direction by well- known opening/closing means 4, 5, and contact bodies provided on the extreme end parts of the tip main bodies 6, 7. The contact face of the contact body is formed with a film-like diamond layer of fixed thickness, for example 10-100μm thickness.  This diamond layer is formed by a electrodeposition process, a plasma decomposition/composition method, an ionization vapor deposition method, or the like, and diamond powder is deposited on a base metal such as sintered hard alloy.
Patent JP-S5544150-A (JP)
Title: Flow control valve
Inventor: KOIKE TAKASHI
IPC: B01J19/30
Filed: 1978-09-22
Abstract: PURPOSE: To keep up proper and stable drive in spite of fluctuation in the capacity of a compressor by controlling constantly proper refrigerant circulating rate in response to the differential pressure between the influent port side and effluent port side in the main body of a valve.  
     CONSTITUTION: Refrigerant under high pressure which flows out of a condenser 4 passes through an influent port 2 by way of a narrow passage 8 and a bore 9, runs between a valve bore 14 and a boss part 16 to an effluent port 3, and flows into a evaporator 5. When PH 1  comes down by fluctuation in the capacity of a compressor 6 from the condition as shown in the figure while PH 2  comes down, a valve body 11 displaces to the right as shown in the figure, the valve bore 14 is throttled, circulating rate of regrigerant reduces, and PL 1  comes down. Thus, the circulating rate of refrigerant is controlled to be able to be adapted to it by the differential pressure betweem PH 1  and PH 2 . On the other hand, when PH 1  grows to more than a settled value, the valve body 11 displaces to the left in a large way, an expanded part 17 displaces incorporatively with the valve body 11, which penetrate into the valve bore 14, and superfluous circulation of refrigerant is restrained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06320986-A (JP)
Title: Vehicle speed control device
Inventor: NISHIMURA EIJI
IPC: B60W30/00
Filed: 1993-05-19
Abstract: PURPOSE:To keep a proper distance between vehicles even during travel along a curved road by detecting each inter-vehicle distance at the time of entering and leaving the curved road, learning a target speed on the basis of the detected distances, and controlling a travel speed, depending upon the learned speed at the time of entering the curved road. CONSTITUTION:An auto-cruising system detects a distance between a preceding vehicle and an own vehicle with a distance sensor 10, and further detects the speed of the own vehicle with a speed sensor 51. Also, an engine 40 is controlled with a control unit 20 on the basis of signals detected with sensors 10 and 51, and an output signal from an operation device group 60. Namely, control is undertaken to keep the detected inter-vehicle distance at a target inter-vehicle distance during travel along a road other than a curved road. At the same time, control is undertaken to keep the detected speed at the target speed during travel along the curved road. In this case, each inter-vehicle distance is detected respectively at the time of entering and leaving the curved road, and the target speed is learned on the basis of the detected inter-vehicle distances. Thereafter, vehicle speed is controlled, depending upon the learned speed at the time of entering the curved road.
Patent JP-S5742311-A (JP)
Title: Rotary thin plate type filtering device
Inventor: INOUE KIYOSHI
IPC: B01D33/00
Filed: 1980-08-27
Abstract: PURPOSE: To raise the efficiency of filtration by providing a measuring device for the behavior, e.g., flow rate, etc., of a liquid, which is capable of controlling the speed of a rotary filter according to the flow rate, etc., of the liquid to be treated, at the inlet port.  
     CONSTITUTION: A flow rate measuring device 66 is attached to the inside of an inlet port 2 through which a liquid to be treated is flowed into a box 1, by which the amount of the liquid to be treated coming into the box 1 from the inlet port 2 is measured. The measuring device 66 is connected to a flow rate detector 75 so that a change in the flow rate of the liquid to be treated can be detected. The value detected by the flow rate detector 75 and the value detected by a motor rotation detector 76 are sent to a comparator 77 where the flow rate of the liquid to be treated is compared with the rotation speed of the motor and a signal by which the motor is rotated according to the flow rate of the liquid is sent from a controller 78 to motors 67, 68, 69 and 70. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5242190-A (JP)
Title: Method and apparatus for automatic electrolysis, extraction and separa tion of nonmetal inclusions in metal
Inventor: TAGUCHI ISAMU
IPC: G01N27/26
Filed: 1975-09-30
Abstract: PURPOSE: In controlled potential electrolysis for analyzing non-metal inclusions in metal or alloy, devices for electrolysis and residue separation are separately provided, whereby rapid analysis is made possible. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S609772-A (JP)
Title: Thermal recording system
Inventor: SUWAI REN
IPC: B41M5/30
Filed: 1983-06-29
Abstract: PURPOSE:To improve the quality of picture without adherence of a thermal color-forming layer to the thermal head by a method in which the temperature of heating elements among pulse voltages for recording is made higher than the solidifying temperature of the thermal color-forming layer, and a pulse voltage for retaining temperature lower than the color-forming temperature is applied to the heating elements. CONSTITUTION:Plural pulse voltage P2 of very narrow width among the adjacent pulses of pulse voltage P1 for recording is applied to heating elements. By properly selecting the width, number, and interval of pulse of pulse voltage P2, the temperature of the thermal elements among the adjacent pulses of the pulse voltage P1 for recording can be held in the neighborhood of a given temperature td higher than the solidifying temperature tc of the thermal color- forming layer of the thermal recording paper 2 and also lower than the temperature ta at which the thermal color-forming layer is colored. The adherence or sticking of the thermal color-forming layer of the paper 2 to the thermal head 1 can thus be prevented.
Patent JP-S6333829-A (JP)
Inventor: SATSUTOYA NARAYAN CHIYAKURABUA
IPC: H01L21/311
Filed: 1987-05-15
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-H02297649-A (JP)
Title: Semiconductor memory device
Inventor: SAITO MASATOSHI
IPC: G06F12/16
Filed: 1989-05-12
Abstract: PURPOSE:To avoid the fault of a system in advance by providing a means to inform a host device that the data of a storage part are not guaranteed yet when an instruction is received from the host device after the rise of a power supply unit is detected. CONSTITUTION:It is detected by a rise detecting means 23a that a power supply unit 16 to supply power to a storage part 15 rises up. When the instruction is received from the host device after this detection, the host device is informed by an informing means 23b that the data of the storage part 15 are not guaranteed yet. Accordingly, the host device does not refer to the data, which are an unguaranteed state, of the storage part 15. Thus, a memory data error is prevented from being generated and the fault of the system is avoided in advance.
Patent JP-S5818994-A (JP)
Inventor: NAGAOKA HIDEYUKI
IPC: H05K3/14
Filed: 1981-07-27
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-H10302104-A (JP)
Title: Entrance and exit management system
Inventor: AKIYOSHI KAZUO
IPC: G07C9/00
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an entrance/exit management system which is easy to operate and is inexpensively prepared. SOLUTION: A power generation/transformation operation section or the like which manages entrance/exit in/from a power station/transformer substation is provided with an entrance/exist management device, and the power station/ transformer substation 2 or the like as an object equipment is provided with a security telephone set 21 consisting of a key telephone set. When a person to be entered or exit in/from the power station/transformer substation 2 calls a personal computer 11 by the security telephone set 21, the personal computer 11 discriminates whether ID of the security telephone set 21 and his password coincide with preliminarily registered those or not and gives a guidance to permit entrance/exit in the case of coincidence. Since the already prepared security telephone set 21 can be used to perform procedures of entrance/exist, it is unnecessary to use a magnetic card reader like a conventional system, and an inexpensive entrance/exit management system is provided.
Patent JP-S5544812-A (JP)
Title: High speed stirrer in regenerator of high quality plastic
Inventor: FUJITA MASANAO
IPC: B01F7/16
Filed: 1978-09-25
Abstract: PURPOSE:To decrease the loss of operation remarkably by letting either a stirring propeller or a high speed stirring tank go up and down and carrying out regeneration with the mixture left in the stirring tank when the propeller restarts. CONSTITUTION:When stirring operation is finished, a bearing 23 and an angle 24 are taken out of a shaft 25 and a main apparatus 22. Then a stirring propeller 26 is lifted as a handle 33 is rotated and a pulley 27 is fixed. When the propeller is restarted, if the shaft 25, the stirring propeller 26 begin to start by starting of a motor 34 and the handle 33 is let to rotate and a screw shaft 31 is let down, the shaft 25 begins to rotate and drop. A bearing 23, an angle 24 are fitted and the stirring propeller 26 is let to drop gradually. The settled and caked abrasives in the stirring tank are shaved from the top or stirring operation is performed effectively and safely as they are stirred, mixed so that they can be dissolved.
Patent JP-H06310714-A (JP)
Title: Input protective circuit for semiconductor device
Inventor: SAKAI YOHEI
IPC: H01L27/06
Filed: 1993-04-22
Abstract: PURPOSE:To provide an input protective circuit for a semiconductor device having high electrostatic resistance and high response. CONSTITUTION:The input protective circuit comprises an input pad 1, an input protective resistor 2 having one end connected with the input pad 1, a protective diode 3 having anode electrode connected with the other end of the input protective resistor 2, a resistor element 5 connected between the cathode electrode of the first protective diode 3 and the high potential side power supply, and a second protective diode 4 having cathode electrode connected with the other end of the input protective resistor 2. The input protective circuit further comprises a resistor element 6 connected between the anode electrode of the second protective diode 4 and a low potential side power supply.
Patent JP-S60261251-A (JP)
Title: Facsimile communication device
Inventor: IIZUKA YOSHIO
IPC: H04N1/04
Filed: 1984-06-08
Abstract: PURPOSE:To shorten the transmission time by converting and compressing the line density of picture data of one set of read originals on the basis of the indication of continuous reading of plural originals to transmit this data as one original. CONSTITUTION:A mechanical control part 12 starts feeding an original 1 in a reading part 13, and the front end of the fed original 1 is detected by a sensor S1 to output a signal to the control part 12, and the original number is counted. The original 1 is fed in accordance with a designated line density by a pulse motor M1, and the original is read by scanning due to an image sensor 33. The front end of the first original 1 is detected by a sensor S2, and reading by the image sensor 33 is started, and reading of the second original is indicated when the rear end of the original and the front end of the next original are detected. Continuous read due to the sensor 2 is continued until the counted value based on detection of the sensor S1 reaches a designated number and reading by the sensor 33 is terminated when the rear end of the last page is detected by the sensor S2.
Patent JP-S61274198-A (JP)
Title: Outer layer pipe consisting of shrinkable material and having hose shape divided in longitudinal direction and method for closing said outer layer pipe
Inventor: BACHEL ERNST
IPC: F16L57/00
Filed: 1986-05-23
Abstract: A longitudinally divided cable sleeve has a U-shaped clamp element which coacts with a flexible sheet of heat shrinkable material having a closure element formed along one longitudinal edge. The closure element has a base connected by a neck portion to a longitudinally extending bead around which a portion of the flexible sheet opposite the closure element is wrapped and held by assembling the clamping element thereon. Since the closure element coacts with any portion of the flexible material, the diameter of the sleeve can be matched to the diameter of the article being enveloped in the sleeve.
Patent JP-S5821050-A (JP)
Title: Full-automatic stepless speed change gear of spring wheel type
Inventor: SAKAMI HIROYUKI
IPC: F16H61/662
Filed: 1981-07-29
Abstract: PURPOSE:To simultaneously perform full-automatic and stepless speed changes without causing the deterioration of transmission efficiency, by using springs and forming both diameters of drive and driven wheels changeable in accordance with a load. CONSTITUTION:Expansible and compressible springs 2 and 4 respectively at a prime moving shaft side and driven shaft side are mounted respectively to a prime moving shaft 1 and driven shaft 5, and a belt 3 is wound between the spring wheels 2 and 4. In accordance with a level of a load applied to the driven shaft 5, the spring wheel 2 at the prime moving shaft side and the spring wheel 4 at the driven shaft side are automatically changed with their diameter. In this way, operation of an automatic stepless speed change can be performed.
Patent JP-2000304949-A (JP)
Title: Light source unit
Inventor: HATANO TAKUJI
IPC: G02B6/10
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a light source unit having an effective countermeasure against deposition of dust on the exit end face of light by disposing a transparent plate to the exit end of light if an optical waveguide or optical fiber and forming a transparent electrically conductive film on the exit side of light of the transparent plate. SOLUTION: A transparent plate 3 is adhered with an adhesive 5 having a matched refractive index to the exit face 11a. A transparent electrically conductive film 4 is preliminarily formed on the exit side (air layer side) of the transparent plate 3. The conductive film consists of an electrically conductive material showing no significant decrease in the transmittance, and for example, an ITO(indium tin oxide) film or NESA (tin oxide SnO2 or NESA coating) film is used. The transparent electrically conductive film 4 is formed by vapor deposition or the like on the transparent plate 3. The transparent electrically conductive film 4 may be formed all over the exit side 3a of the transparent plate 3 or only in an area near the exit end 1b of a core 1.  However, it is easier to from the film all over than to partly form the film, so that the transparent electrically conductive film 4 is preferably formed all of the exit side 3a of the transparent plate 3.
Patent JP-H03250057-A (JP)
Title: Bisazo compound, and method for dyeing or printing fibrous material therewith
Inventor: AKAHORI KINGO
IPC: C09B62/517
Filed: 1990-05-07
Abstract: NEW MATERIAL:A bisazo compd. shown, in the form of a free acid, by formula I (wherein X is formula II, NR2R3, etc.; Y is pyridinio; Z1 and Z2 are each SO2CH=CH2 or SO2CH2CH2Z' wherein Z' is a group to be eliminated by the action of an alkali; A is phenylene, naphthylene, alkylene, etc.; B is formula III, formula IV, etc.; D is phenylene, naphthylene, etc.; R and R1 are each H or alkyl; R2 and R3 are each H, alkyl, phenyl etc.; R6 is H, alkyl, alkoxy, etc.; R7 is H, halogen, etc.; and (l) is 0 or 1). USE:A dye which is fiber-reactive and capable of dyeing or printing cotton, hemp, wool, silk, leather, polyamide fiber, etc., with excellent resistances to light, wetting, alkali, acid hydrolysis, friction, etc. PREPARATION:A 2,4,6-tirhalogeno-s-triazine is condensed with a compd. of formula V and then with a compd. of formula VI and the resulting compd. is condensed with a pyridine compd. to give a compd. of formula I.
Patent JP-H07323045-A (JP)
Title: Sanitary device for menses
Inventor: ARAYA MASAHIRO
IPC: A61F13/15
Filed: 1994-05-31
Abstract: PURPOSE:To provide a sanitary device for menses which enables the changing of a sanitary product such as napkin in a sanitary and refreshing manner even when no wiping product such as paper is on hand during the changing thereof. CONSTITUTION:A napkin 2 and paper 3 are housed into one bag 4. For example, during the changing of the napkin 2, as the paper 3 is housed into the bag 4 together with the napkin, menses can be wiped out with the paper 3 even when no wiping product such as the paper 3 is on hand.
Patent JP-S5544650-A (JP)
Title: Buffer memory device
Inventor: KAWAKAMI YASUYUKI
IPC: G06F13/00
Filed: 1978-09-25
Abstract: PURPOSE: To avoid unnecessary time by installing the address storage memory of action time T, the address arithmetic circuit of process time T 1  and data storage memory of action time T 2  which features the parallel operation to the above-mentioned memory and circuit, along with satisfaction of T<T 2 <T+T 1 .  
     CONSTITUTION: Address arithmetic circuit 205 of process time T 1  uses reading address 3 given from address storage memory 203 of action time T as the input and then decides whether the request address given from the CPU exists in data storage memory 204 of action time T 2 . Memory 204 stores the copy of main memory device MEM, and memory 203 stores the address value of the MEM containing the data. It is enough for the reading data given from memory 204 to be decided at the time point when the address operation is over. In this connection, the relation of T< T 2 <T+T 1  is satisfied. As a result, the memory featuring a lower speed than the address storage memory is used for the buffer memory to avoid the unnecessary time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63281694-A (JP)
Inventor: IKEDA YOSHIO
IPC: D06F23/04
Filed: 1987-05-15
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-H04345326-A (JP)
Title: Radio receiver with tone control device
Inventor: HAYASHI TOMIO
IPC: H04B1/16
Filed: 1991-05-23
Abstract: PURPOSE:To allow the user to listen to a broadcast with sound quality suitable for the content of broadcast at any time by storing each reception frequency with different broadcast content and one tone quality adjustment curve in pairs into a preset memory switch so as to attain optional tone quality adjustment to each broadcast station subject preset memory. CONSTITUTION:While an optical broadcast station is received, a sound tone quality adjustment section 2 sets a curve of tone quality adjustment and an optical preset memory button is depressed long to store a data of a reception frequency and a data of a tone quality adjustment curve to a storage section 6 in pairs via a radio reception control section 5. When the reception frequency stored by the preset memory switch 7 once is called again by short pressing of the preset memory switch 7, the sound quality adjustment curve stored in pairs with the reception frequency is called and a reproduction signal is controlled and received. Thus, one optional sound quality adjustment curve is stored in pairs with one frequency and then called.
Patent JP-S5545558-A (JP)
Title: Continuous casting method
Inventor: UESAKI HIROKUNI
IPC: B22D11/114
Filed: 1978-09-28
Abstract: PURPOSE:To make a flow of the melting powder uniform in order to secure the cooling capacity of a casting piece, by changing periodically within a fixed range the oscillation frequency of the ultrasonic wave vibrator which provides vibration of the mold. CONSTITUTION:Vibration of the mold is detected by the electrostriction elements 10 for detecting vibration, which are installed inside of the diaphragm 2 and the mold side 3. Frequency and amplitude of the vibration are calculated by receiving the aforesaid signal by the vibration detection processing circuit 11. This vibration frequency is inputted to the frequency regulator 12, is compared with the value from the frequency setting unit 14, the adjusting signal corresponding to its deviation is outputted to the transmitter 16, and the vibration frequency is controlled automatically. On the other hand, the calculated vibration amplitude is inputted to the power regulator 13, is compared with the setting amplitude, the adjusting signal corresponding to its deviation is outputted to the transmitter 16, and the vibration amplitude is controlled automatically. By the aforementioned method, the melting powder flows uniformly to the clearance between the inner wall of the mold and the solid shell of the casting piece, and since the drawing resistance is reduced, the casting piece of satisfactory surface and quality can be obtained.
Patent JP-S63284094-A (JP)
Title: Underwater respiration device
Inventor: KAWAGUCHI NOBUHISA
IPC: B63C11/18
Filed: 1987-05-15
Abstract: PURPOSE:To enable a sufficient amount of oxygen to be supplied, by constituting a gas exchange part of expiration and inspiration side gas exchange parts which are provided in series in a closed loop circulating circuit, in the case of an automatic supply type underwater respiration device which enables dissolving oxygen in the water to be automatically exchanged with carbon dioxide in the expiration. CONSTITUTION:A breathing pipe 1, connected to a mask held by a user in his mouth, branches into an inspiration pipe 2 and an expiration pipe 3, providing a one way type valve 4, opened in the time of inspiration, and a one way type valve 5, opened in the time of expiration, in the vicinity of a branch part of each pipe 2, 3. The inspiration pipe 2 and the expiration pipe 3 are connected to inspiration and expiration side gas exchange parts 11, 18 respectively through pipes 6, 13, and pipes 10, 17, serving as the outlet of each gas exchange part 11, 18, are connected to a common pressure regulating bag 23. The pressure regulating bag 23 has a film 25 able to perform the elastic deformation, contracting this film 25 exceeding a limit, and when a lever 27 reaches the position of a chain line, a device, which opens an automatic opening and closing valve 32 through a sensor 28, enables air in an auxiliary container 31 to be supplied to the pressure regulating bag 23.
Patent JP-S60261478-A (JP)
Inventor: HARADA HIDENARI
IPC: A63B23/02
Filed: 1984-06-08
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-2000310444-A (JP)
Title: Bathtub warmer
Inventor: SUMITOMO NORIYUKI
IPC: F24H1/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To keep hot water of a bath warm. SOLUTION: This apparatus contains a self-erecting vertically elongate case 1, a bar-shaped electric heater 6 arranged vertically in the case 1 and a float switch 5 and passage ports 22 and 33 are opened at lower and upper parts of the case 1. Hot water flowing into the case 1 from the lower passage port 22 is heated by the bar-shaped electric heater 6 to rise and flows out of the upper passage port 33 to generate a convection.