baber/WOPTO huggingface dataset:
Patent JP-S6070869-A (JP)
Title: Facsimile concentrator
Inventor: NISHIYAMA KOUHEI
IPC: H04N1/00
Filed: 1983-09-27
Abstract: PURPOSE:To attain economical facsimile automatic concentration by starting a center facsimile with a call signal for a telephone set call or the like. CONSTITUTION:A terminal number desired for automatic concentration is inputted by a facsimile concentrator 100 so as to turn on a start switch. A network control section 2 transmits automatically an original to a terminal facsimile via a telephone line 1. When a terminal device responds, a response signal is led to a communication procedure control section 3 via the line 1 and the network control section 2 so as to confirm the response of the terminal device. Then the device 100 operates a switching section 7 so as to connect a center facsimile 8 and the output 5 of a call signal generating section 4 thereby transmitting a call signal. When the call signal is received, the automatic incoming circuit is operated to start. When the automatic incoming is confirmed, the switching section 7 is restored to an original state so as to connect the center facsimile 8 to the output 6 of a communication procedure control section 3. The transmission of the original is attained from the terminal facsimile to the center facsimile 8.
Patent JP-H0629676-A (JP)
Title: Packaging structure for printed board
Inventor: NOBE HIROAKI
IPC: H05K7/14
Filed: 1992-07-07
Abstract: PURPOSE:To cool a specified parts by forced air-cooling, and prevent vibration of an optical wire for connection, by separating a cooling part from a non- cooling part by using a barrier. CONSTITUTION:A plurality of LSI's 13 to which heat dissipation fins 3-1 are fixed are mounted on the rear plate 4 side of a board 2. A pigtail parts 16 which is connected with an output connector 15-1 through an optical wire 17 and performs photoelectric conversion is mounted on the front plate 15 side of the board 2. A cooling part A as the mounting part of the LSI's 13 and the pigtail parts 16 is separated from a non-cooling part B of the optical wire 17, by using a -shaped inside shielding plate 18-2 and an L-shaped outside shielding plate 18-1. Side plates 18-3 having many fine holes are installed on both side surfaces of the non-cooling part B. When cooling wind is sent from the lower surface side of the board 2 with a fan, the parts 13, 16 mounted in the region of the cooling part A are cooled. On the other hand, only the cooling wind passing the many fine holes of the side plate 18-3 flows in the non-cooling part B, so that vibration of the contained optical wire 17 is avoided and, at the same time, noise due to wind cutting can be prevented.
Patent JP-H051702-A (JP)
Title: Pressure control valve
Inventor: OCHIAI MASAMI
IPC: F16K17/10
Filed: 1991-06-25
Abstract: PURPOSE:To simplify and miniaturize the structure of a hydraulic system circuit and to prevent the system from hunting by providing functions of a relief valve and an unloading valve. CONSTITUTION:A seat valve 3 is provided with an extremely small quantity of flow passage 37 for hunting prevention and a large quantity of flow passage 38 for unloading. The seat valve 3 is risen as a first poppet 18, thereby discharged flow from a hydraulic pump 100 being discharged via the large quantity of flow passage 38 to a tank T for effecting unloading. When the maximum load pressure of a circuit reaches a predetermined value, a second poppet 26 rises, thereby oil in a sub-control chamber 27 being relieved to the tank T through a third fluid chamber 22, third oil passage 29, second fluid chamber 17, first oil passage 19, third line 32 and second line 8.
Patent JP-H119494-A (JP)
Title: Portable type local part syringe
Inventor: TORIZUMI YASUHIRO
IPC: A47K7/08
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To miniaturize a local part syringe sufficiently for carrying, to facilitate the adjustment of an air pump and to elongate the time for surely exhibiting the detergency. SOLUTION: A portable type local part syringe is constituted of a bottle main body 1 which stores washings W and can be held, a manual pump 2 which accumulates pressure in the bottle main body 1 and pressurizes the washings W, a nozzle 3 for discharging the washings W, and a valve 4 which is provided between the bottle main body 1 and the nozzle 3 and intermits the distribution of the washings W. In this case, the bottle main body 1 is composed of a stretching and elastic material having approximately same flexible return force as the maximum internal pressure in starting the discharge of the washing by a pressurized air operation force so that the washings can be continuously discharged at an approximately fixed pressure.
Patent JP-S6240375-A (JP)
Title: Hard carbon film
Inventor: YAMAMOTO KENJI
IPC: C01B31/02
Filed: 1985-08-14
Abstract: PURPOSE:To increase deposition speed and to form a carbon film having high hardness by depositing the hard carbon film contg. a specific ratio of fluorine by a plasma CVD method on a substrate. CONSTITUTION:A gaseous mixture in which a hydrocarbon compd. such as CH4 or C2H4 and gaseous fluoring-contg. compd. such as CF4 or CF2H2 and if necessary, a diluting gas such as H2 are made to exist mixedly is used and the hard carbon film is deposited on the substrate. C:F in the gaseous mixture is required to be 100:1-3:8 and the DC plasma CVD method, RF plasma CVD method, etc. are used. The substrate is installed to a cathode and about -300--1kV voltage is impressed and DC of about 50mA-2A DC current density is discharged. The carbon film having 0.1-30atom% fluorine, about 50-98atom% carbon and about 0.1-30atom% hydrogen is obtd. The hardness thereof is >=500 surface Vickers hardness. This hard carbon film can contain <=20atom% silicon.
Patent JP-S6239322-A (JP)
Title: Device for closing motion of vehicle roof
Inventor: TANOGAMI NAOTO
IPC: B60J7/12
Filed: 1985-08-14
Abstract: PURPOSE:To minimize the housing space for a roof with the provision of a device which makes possible the closing motion of the roof while a vehicle is running by allowing both a front and a rear roof which cover the upper opening of a body, to be folded and housed in when the upper side of the body is opened. CONSTITUTION:When an upper opening 2 of a body is made open, cylinders 50a and 50b (a suffix is omitted hereafter) are contracted with the specific switch actuated allowing a frame 20 to rotate clockwise around a pin 21. And a cable which is engaged with a pinion 17, is moved to the axial direction with a motor 16 operated so as to allow a pair of sliders 12 to be slided afterward with respect to the body along a guide rail 9. This causes the leading edge of a front roof 7 which is connected with the slider 12 by way of a connecting arm 41, to be moved afterward. And the trailing edge of the front roof 7 is moved afterward by means of the frame 20. With this, the front roof 7 is folded over a rear roof 8 which is supported by the frame 20, so as to be housed in a roof housing section formed on the rear body section 32.
Patent JP-H0465125-A (JP)
Title: Vapor etching method
Inventor: ONISHI SHIGEO
IPC: H01L21/302
Filed: 1990-07-04
Abstract: PURPOSE:To effectively remove a surface oxide film by etching sharply reducing the production of any particulate matter by making a sample contact with mixed gas with a 5-50 ratio of HF/H2O. CONSTITUTION:There are provided a gas mixture box 4 wherein there are oppositely connected an HF vapor supply pipe 5 extending from an HF gas bomb and an H2O vapor supply pipe 6 extending from an H2O tank, and gas introduction pipes 8, 8' for feeding mixed gas from the gas mixture box into a chamber 1. A permeability-to-gases filter 7 is disposed in the vapor gas mixture box 4 and a porous monel plate distributor 3 is disposed in the chamber 1. Etching is carried out in the state where a silicon wafer 2 as an object to be etched is placed in the chamber 1. Such a vapor etching device is used and a flow rate ratio of the HF vapor and water vapor, i.e., a volume ratio thereof is changed to perform vapor phase etching of the silicon wafer including a material oxide film on the surface thereof.
Patent JP-S6240574-A (JP)
Title: Word processor
Inventor: TAZAKI HIROSHI
IPC: G06K9/03
Filed: 1985-08-16
Abstract: PURPOSE:To execute quickly an input by providing both keyboard and optical character reader on a word processor. CONSTITUTION:A character read from an optical system 1 is collated with the character dictionary 3 for an OCR by a collating function 4 and the corresponding character is read out of a document memory 5 and displayed on a CRT 8. When an error exists with regard to the displayed contents, a correct character corresponding to its error is inputted by a keybaard and the error is corrected through a correcting/ediring function. The keyboard has an input function, too, as a conventional word processor and the input of the keyboard only can be executed.
Patent JP-H1127700-A (JP)
Title: Image pickup device and signal processing unit
Inventor: KAMIMURA JUNJI
IPC: H04N9/74
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To decrease a clock rate frequency of data optionally regardless of a small circuit scale by controlling a mean clock rate for a prescribed period of an output of a rate conversion means processing an input clock rate at a processing speed so as to be in matching with an optional rate to be requested after clock rate conversion. SOLUTION: A microcomputer 9 gives data denoting a clock rate conversion rate to a coefficient calculation section 7 and a stop control section 8. The coefficient calculation section 7 generates an interpolation coefficient 20. Then a selector control pulse 24 outputted from the stop control section 8 selects a selector circuit 5 which receives an output of a latch circuit 4 receiving data 23 after interpolation by an interpolation arithmetic circuit 3 using the input video signal 21, a latch signal 22 and the interpolation coefficient 20 and data 25 after rate conversion are outputted through the circuit 5. Thus, two data after interpolation processing are produced from three original data so as to make a mean clock rate for a prescribed period in matching with a rate on request after clock rate conversion.
Patent JP-S6160218-A (JP)
Title: Apparatus for producing zigzag pipe
Inventor: YANAGISAWA MASAHIRO
IPC: B21D7/024
Filed: 1984-08-30
Abstract: PURPOSE:To produce efficiently a zigzag pipe by constituting an apparatus for producing the zigzag pipe of a stationary ring which rotates and axially slides crank shafts, an intermediate ring and a movable head projected with two bending rollers, grasping a pipe material between the bending rollers and executing continuously the bending operation. CONSTITUTION:A cam follower 15 rotates around the 2nd crank shaft 5 to turn clockwise the intermediate ring 8 around the bending roller 11a to bend the pipe material 17 to the right by the bending roller 11b when driving power is transmitted to a drive gear 13 while a crank arm 3 is held fitted into the 1st recess 7. The rollers 11a, 11b are then returned to the start point and the clamping mechanism holding the material 17 is detached. The material 17 is fed to the nest bending position and is clamped. The 1st crank shaft 4 is then lifted to fit the arm 3 into the 2nd recess of the ring 8, then the shaft 5 is united to the ring 8. When the gear 13 is turned counterclockwise, the ring 8 turns counterclockwise around the shaft 4 and the material 17 is bent to the left around the roller 11b.
Patent JP-S6163730-A (JP)
Title: Lubrication of ring traveller
Inventor: YOSHIKAWA TAKESHI
IPC: F16N7/12
Filed: 1984-08-28
Abstract: PURPOSE:Water as a lubricant is fed to the ring of porous ceramic to come out through the pores on the ring flange surface to avoid a metal part of the ring from contacting with another metal part of the traveller and lower friction heat between the metals and the ceramic, resulting in no yarn staining. CONSTITUTION:Water as a lubricant is fed from tank 6 to a ring of porous ceramic which is inserted to ring holder 5. Water feed is controlled by material 7 containing water such as felt and sent to the peripheral surface of the ring by capillary action. The water comes out of the fine pores on the flange surface to effect lubrication between the ring 1 and the traveller 10.
Patent JP-S5970656-A (JP)
Title: Iminodinitrile derivative
Inventor: TOKUSAWA TAROU
IPC: C07C67/00
Filed: 1982-10-12
Abstract: NEW MATERIAL:A compound of the formula (R1 is 2-4C alkylene; n is an integer 1-30). EXAMPLE:N-(Trioxyethylene)-N,N-dicyanomethylamine. USE:A raw material for metal adsorbing resins capable of synthesizing the improved metal adsorbing resins having highly selective adsorptivity, a high adsorption rate for various metallic ions and high exchange capacity. PROCESS:Iminodiacetonitrile is reacted with an alkylene oxide at 100-180 deg.C for 10-30hr under pressurized closed conditions of 10-100atm to give the aimed compound of the formula. The alkylene oxide is used at (1:n)-[1:(n+0.2)] molar ratio between the alkylene oxide and the iminodiacetonitrile.
Patent JP-S5968674-A (JP)
Title: Clinical inspection means
Inventor: KAMIYOSHI KAZUHIKO
IPC: G01N33/553
Filed: 1982-10-13
Abstract: PURPOSE:To make non-specific reaction in immune reaction difficult to arise by forming a thin layer of a metallic oxide having a prescribed thickness on the surface of a synthetic resin base material thereby and suppressing the adsorption of highly hydrophilic and unnecessary protein. CONSTITUTION:Silicon oxide is evaporated in 3X10<-6>mm.Hg degree of vacuum by electron beam heating to form a thin film of silicon oxide having 1,500Angstrom  thickness on a transparent PE terephthalate sheet having, for example, 200mu thickness. A diluted serum mixed with negative and positive sera in a buffer soln. contg. glycine and salt is dropped in the separate blocks of a plate for clinical inspection consiting of such sheet. A reagent consisting of polystyrene latex adsorbed with human modified gamma-globulin is dropped onto each block and is mixed with the sera so that the liquid drop is spread to a circular shape of 25mm. diameter. The plate for deciding latex clotting with which the spreading of the liquid drop is good and the way of forming a clotted lump in the positive serum is quick and by which the distinct clotting image is obtainable is obtd.
Patent JP-S5969431-A (JP)
Title: Amorphous bismuth-gallium compound material and its manufacture
Inventor: SUZUKI KENJI
IPC: C01G29/00
Filed: 1982-10-12
Abstract: PURPOSE:To obtain a stable amorphous bismuth-gallium compound material having a specified composition, by melting a mixture of bismuth oxide with gallium oxide by heating and by very rapidly cooling the melt. CONSTITUTION:Bismuth oxide is mixed with gallium oxide in a ratio giving a composition represented by a formula (Bi2O3)1-x.(Ga2O3)x (where 0.60>=x>0). The mixture is melted by heating at a temp. by 50-200 deg.C above the m.p. of the mixture. The melt is sprayed on the surface of a rotating roll. The sprayed melt is very rapidly cooled on the roll at about 10<4>-10<6> deg.C/sec cooling rate, giving an amorphous bismuth-gallium compound. The atomic arrangement structure of the compound depends largely on the blending ratio between starting materials. The bismuth-gallium oxide material obtd. by this method is useful as a photoelectric transducing element, a photosensor, an optical memory material, a display materials, a catalyst or the like.
Patent JP-H0630449-A (JP)
Title: Abnormal voltage detecting circuit
Inventor: YAMAMOTO HIROYUKI
IPC: H01J29/98
Filed: 1992-07-07
Abstract: PURPOSE:To obtain an abnormal voltage detecting circuit for outputting a signal based upon a normal or abnormal voltage detection result by setting up the maximum and minimum values of voltage, and when voltage is deviated from the upper or lower side of the point range, outputting abnormal voltage detection. CONSTITUTION:When a power supply is turned on, detection voltage Vdet is boosted, and when the output V2 (7) of the 2nd comparator 22 is changed from high potential to low potential, an N gate thyristor D1 (25) is turned on, a control signal VS for an analog switch IC4 (23) is changed from low potential to high potential and the switch IC4 (23) is turned on. When high abnormal voltage is impressed and its detection voltage Vdet exceeds a set maximum voltage, its output voltage V1 6 is changed from low potential to high potential, so that a P gate thyristor D2 (24) is turned on and a protection signal VP 9 is changed from high potential expressing a normal state to low potential expressing an abnormal state. When the detection voltage Vdet is dropped less than the minimum voltage, the output V2 (7) is raised, the thyristor D2 (24) is turned on and the signal VP (9) is changed to low potential.
Patent JP-H0623779-A (JP)
Title: Injection blow molding method in grained molded item
Inventor: SUGA YASUYUKI
IPC: B29C45/00
Filed: 1992-07-07
Abstract: PURPOSE:To obtain an injection blow molding method in grained molded items by which an occurrence of an uneven gloss on a grained surface can be prevented in injection molding a grained molded item with a hollow in a predetermined part thereof. CONSTITUTION:In an injection blow molding method in a grained molded item W, a melt resin is injected into a molding cavity 7 formed by closing a pair of molds 3, 4. After that, a gas of a predetermined amount is blown into the molding cavity 7 at a predetermined pressure. In this manner, a hollow is formed in a thick-wall part Wa of the molded item W. In addition, a grained surface Wf of the molded item W and a molding surface 4f of the movable mold 4 for molding the grained surface Wf are relatively displaced at a predetermined timing in a gas blowing operation so as to be rubbed with each other. In this manner, the whole of the grained surface Wf of the molded item W is uniformly rubbed with the molding surface 4f.
Patent JP-H0935662-A (JP)
Title: Electron gun body structure
Inventor: KAIHARA TOSHIO
IPC: H01J29/50
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent the oxidation of an emitter caused by exposure to the radiant heat of an oxygen burner when an electron gun body structure in which a field emission cold cathode is assembled is sealed in a glass bulb. SOLUTION: A field emission cold cathode 10 is formed on the upper surface of a hermetic sealing supporting body 20 in which a cathode pin 40 passing through to the lower part is installed. The lower end of supporting metal 21 fastening the outer circumference of the supporting body 20 and the lower end of the outer circumference of a control electrode 30 are welded, a radiant heat shielding material 80 is formed on the lower surface of the supporting body 20 containing the cathode pin 40 and the outer circumference of the control electrode 30.  When an electron gun body structure in which a field emission cold cathode is assembled is sealed in a glass bulb, the radial heat of an oxygen burner is shut off, the temperature of an emitter is not raised, the tip of the emitter is not oxidized, and deterioration in emission is prevented, and thereby, a cathode ray tube with high quality can be obtained.
Patent JP-H0524311-A (JP)
Title: Counting memory and compensation apparatus
Inventor: KASAI HIROYUKI
IPC: B41J29/46
Filed: 1991-07-19
Abstract: PURPOSE:To provide the above apparatus extremely reduced in the deviation of a count value even when there is the counting mistake due to the cutting-off of a power supply. CONSTITUTION:A count data memory means 2 making an address incremental at every desired operation to store count data, first and second count means 3a, 3b renewing count values when data is stored in the respective different predetermined addresses of the count data memory means 2, a judging means 5 judging whether the count values of the first and second count means 3a, 3b are correct when power supply is closed and a correction means 6 correcting the count values when the error of the count values is judged by the judging means 5 are provided.
Patent JP-S6241249-A (JP)
Title: Highly water-absorbing material
Inventor: YAMAGUCHI MAGOICHI
IPC: C08L33/18
Filed: 1985-08-15
Abstract: PURPOSE:To provide a highly water-absorbing material which exhibits high absorptive power for pure water and physiological saline, by saponifying a mixture of a compd. contg. a hydroxyl group and polyacrylonitrile with an alkali. CONSTITUTION:At least one compd., contg. a hydroxyl group selected from among 3-6C monosaccharides, sugars, sugar alcohols, 5-18C aliph. alcohols and alicyclic alcohols is mixed with polyacrylonitrile having an average MW of 1,000 or above in a weight ratio of 0.05-5/1. The mixture is saponified in an aq. soln. of 0.5-7.5N alkali at 85-200 deg.C for 1-3hr, neutralized and dried.
Patent JP-S6072224-A (JP)
Title: Fabrication of p type amorphous silicon thin film
Inventor: KAKINUMA HIROAKI
IPC: H01L31/04
Filed: 1983-09-28
Abstract: PURPOSE:To obtain the P type amorphous Si thin film without a cloud or peeling by growing the film on a conductive substrate by plasma CVD with the atmosphere of 60Pa or under and the high frequenct electric power density of 8X 10<-2>W/cm<2> or over. CONSTITUTION:A capacity coupling type CVD device and a glass substrate are used. The substrate temperature is set at 250 deg.C and the mix gas of SiH4 and B2H6 is flown on the substrate. At this time, a ratio of this material gas is set to be B2H6/SiH4approx.=100ppm and an atmosphere and a high frequency electric power density are regulated to be 60Pa or under and 8X10<-2>W/cm<2> or over respectively. By thus selecting low atmosphere and a high electric power density as growing condition, the uniform film without a cluster and a microvoid can be obtained even if a density of boron to be included is high as  approx.>100ppm and the effective contact area of the substrate and surface atoms is enlarged.
Patent JP-H1145442-A (JP)
Title: Optical reproducing device and optical reproducing method
Inventor: FUJI HIROSHI
IPC: G02B26/10
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To always accurately reproduce any track of an optical disk recording medium in an optical reproducing device. SOLUTION: A light spot (d) from a semiconductor laser 10 is made to scan along a track by a polygon mirror 13. At the reproducing time, the polygon mirror 13 is rotated in synchronization with a reproducing clock (k) and the frequency of this reproducing clock (k) is changed in accordance with a linear velocity at each track. By this method, the light spot (d) is made to follow a recording mark.
Patent JP-2000009809-A (JP)
Title: Ic test apparatus with wrong setting detection function
Inventor: WATANABE NAOYOSHI
IPC: H03K5/13
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To detect a wrong setting in a test program by providing a first wrong setting detection means for detecting the set time from a setting to a resetting and reporting a wrong setting, and a second wrong setting detection means for detecting the set time from a resetting at a test cycle to a setting at a succeeding test cycle and reporting a wrong setting. SOLUTION: A first wrong setting detection means 200 operates with a subtractor SUB1 the difference between a fraction value MDATS1 on the setting side and a fraction value MDATR1 o the resetting side, calculates the pulse width of a test pattern signal, inputs the pulse width to an input terminal A of a comparator MC1, compares with a limit value WMT1 from a limit value memory device LMT thereby making a judgment, outputs an H logic when the pulse width is smaller than the limit value WMT1 and outputs a wrong setting detection signal.  A second wrong setting detection means 300 detects at a NAND gate NAND3 the same timing of integer delay signals MTS1, MTR1 of a latch circuit group DF1, operates at a subtractor SUB3 a difference between integer values MDATR1 and MDATS1, calculates a time, compares with a limit value WMT2 at a comparator MC3 thereby making a judgment, and outputs the H logic.