baber/WOPTO huggingface dataset:
Patent JP-S6146128-A (JP)
Inventor: KUWATA YUTAKA
IPC: H02M7/48
Filed: 1984-08-09
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-S6410554-A (JP)
Title: Rotary anode x-ray generator
Inventor: YAMABE MASAKI
IPC: H01J35/10
Filed: 1987-07-02
Abstract: PURPOSE:To prevent the deterioration of a cathode by using a reducing gas such as hydrogen or an inert gas for the gas of a gaseous bearing near the clearance seal in a rotary anode X-ray generator with an impregnated type cathode. CONSTITUTION:A rotary shaft 3 to hold a rotary anode 2 rotates in a high speed being held by a gaseous bearing to maintain a small clearance between an outer cylinder 10. The air of 5 atm, for example, is delivered from a gas feeding passage 12, and a clearance seal between an exhaust 15 and a target chamber functions as a resistance layer to the bearing gas. Either one of hydrogen, helium, nitrogen, argon, and krypton of 5 atm, for example, is poured from the gas feeding passage 12 as a bearing gas. Since these gases are all inert or reducing, they never corrodes the impregnated type cathode, and the stable condition of the unit can be maintained.
Patent JP-H0330798-A (JP)
Title: Washing water temperature controller of washing machine
Inventor: FUJII HIROYUKI
IPC: D06F23/04
Filed: 1989-06-28
Abstract: PURPOSE:To improve washing performance by working a feeding means, when a water level in an external tank reaches a specified water level and water in the external tank is heated with a heating means and a water temperature reaches a set reference temperature with a water temperature detecting means. CONSTITUTION:By a feed water controlling means 7, a feed water valve 4 is worked, and water is fed into a washing tank 1. The water in a necessary quantity is controlled by a water level detecting means 11. A specified water quantity is fed, and a heating means 3 is worked, and water in an external tank 2 is heated. The temperature of the heated water is detected by a water temperature detecting means 9. At a time point when a reference temperature set by a reference temperature setting means 10 is detected by the water temperature detecting means 9, signal is fed to a feed controlling means 8, and a feeding means 6 is worked, and via a circulating route 5, from the upper section of the washing tank 1, warmed water is fed into the washing tank 1. Water in a minimum quantity necessary for wetting clothing cast into the washing tank 1 is fed from the side of the bottom section of the external tank 2, and is fed from the upper section of the washing tank 1, and then, the cast clothing can be uniformly dipped into the warmed water.
Patent JP-S5689393-A (JP)
Title: Electron beam welding apparatus
Inventor: GOTOU SUSUMU
IPC: B23K15/00
Filed: 1979-12-20
Abstract: PURPOSE: To obtain the welding apparatus capable to attain the welding with uniform depth, by changing the bias voltage between a filament and a grid so that the intensity in output signal of the detector arranged to cross the passage of electron beams is to be constant.  
     CONSTITUTION: A signal proportional to the electric current value of electron beams incident to a material 5 to be welded is obtained by an amplifier 7 and its output signal is fed to the power source 8 for heating of a filament. The power source 8 controls the electric current fed to the filament 1 so that the signal intensity of amplifier 7 indicates a predetermined value and consequently the electron beams equivalent to a constant electric current value are continuously irradiated to the material to be welded 5. A part of such irradiated electron beams is detected by a detector 9 and the voltage proportional to the detected signal is compared with the reference voltage of a reference power source 11 by means of a differential amplifier 10 and the differential voltage between the two is fed to a bias electric source 12. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H064397-A (JP)
Title: Information processor
Inventor: ENDO TAKEO
IPC: G06T1/60
Filed: 1992-06-24
Abstract: PURPOSE:To accelerate video processing used for the information processor. CONSTITUTION:Concerning the information processor provided with bus width conversion circuits 103 and 104 so as to perform access to existent video memories while directly connecting the bus of a CPU 100 operated with the comparatively large number of bits and the data bus of a video circuit 120 and composing the video memory of bits less than those of the CPU 100 (1/2<n>,) the video circuit 120 is provided with a function to recognize the status of the CPU 100 as it is, the video circuit 120 generates the command of video memory access from the CPU status, and access (2<n> bits) is performed (n) times by inserting CAS (n) times while using a page mode cycle for a part excepting for the display cycle of video memory access. For IO access to the video circuit 120, an I/O read/write signal prepared by a bus converter is utilized as it is.
Patent JP-S6226671-A (JP)
Title: Duplication preventing method for magnetic recording medium
Inventor: SANBE YOSHIO
IPC: G11B20/10
Filed: 1985-07-27
Abstract: PURPOSE:To prevent the duplication of a magnetic recording medium by dislocating and recording the data bit of the special part of a medium from a regular position. CONSTITUTION:When the data bit of the special part of the media is dislocated and recorded (written) for the preshifting quantities t3 and t4 only from regular positions O1P1 and O2P2, at the time of reading, the medium can be prepared so that the reading error can occur at the part, and therefore, even when an original copy is to be duplicated, the reading error occurs and duplication cannot be executed at the part. Even if the error does not occur, to dislocate and duplicate the data bit for the special part only is very difficult for the recording reading device of the end user. Thus, if the hardware is not changed, the same duplication as the original copy cannot be prepared and the duplication of the magnetic recording medium can be prevented without fail.
Patent JP-S6320831-A (JP)
Title: Plasma etching device
Inventor: MORISANE KAISHIYUU
IPC: H01L21/3065
Filed: 1986-07-14
Abstract: PURPOSE:To make a concentration of gas near an etched substance uniform and improve uniformity of an etching treatment by forming a gas supply passage at the inside of electrode and forming numerous openings having connections with the gas supply passage to furnish gas at a surface of an etched substance side of the electrode. CONSTITUTION:When a, wafer 6 is set, gas of a, fleon series (RF) is introduced from a gas introduction port 4 and is directly fed to a. portion near an etched substance from openings 5b through a gas supply passage 5a located in a water cooled electrode 5. As a result, the above system makes a concentration of gas uniform. And when its gas reaches a prescribed degree of vacuum, RF is applied by a RF cable 2 and the etched substance is etched. Once such an etching treatment is complete, RF stops operating and residual gas is exhausted from a gas exhaust port 8. Thus, gas is so directly fed to the portion near the etched substance through the numerous opendings 5 which are formed at a surface of the etched substance of the electrode that this device makes the concentration of gas uniform and improves uniformity of the etching treatment.
Patent JP-H06344183-A (JP)
Title: Fe base alloy powder having excellent hot wear resistance for cladding by welding
Inventor: OKA TSUTOMU
IPC: C22C33/02
Filed: 1993-06-11
Abstract: PURPOSE:To obtain the surface of an engine valve having excellent hot wear resistance using an alloy having excellent hot wear resistance as cladding by welding material to form the surface by specifying wt.% of the composition composed of C, Mn, Cr, Mo, Ni, N, Si, Co and the balance Fe. CONSTITUTION:The Fe base alloy powder for cladding by welding material is composed of by weight, 0.7 to 1.5% C, 10 to 15% Mn, 24 to 30% Cr, 6.1 to 9.8% Mo, 10 to 15% Ni, 0.1 to 0.4% N, 0.2 to 1.5% Si, 0.05 to 1% Co and the balance Fe with inevitable impurities. The Fe base alloy powder is satisfactorily corresponding to engine drive under high temperature because the powder is given excellent hot bardness and cladding by welding part which is formed with the Fe base alloy powder as the cladding by welding material is given excellent hot wear resistance.
Patent JP-S5955482-A (JP)
Inventor: NAKAYAMA YASUKO
IPC: G06F17/21
Filed: 1982-09-24
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-S6227296-A (JP)
Inventor: ITO KAZUNORI
IPC: B60W10/10
Filed: 1985-07-26
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-H0219577-A (JP)
Title: Level dyeing agent composition for reactive dye
Inventor: OBA NORIAKI
IPC: D06P1/52
Filed: 1988-07-04
Abstract: PURPOSE:To obtain the subject composition, containing an alpha-hydroxysulfonate type surfactant and organic polybasic acid type polymer compound at a specific value or above of pH thereof and capable of providing level dyed materials with good reproducibility in dyeing using a reactive dye. CONSTITUTION:A level dyeing agent for a reactive dye at pH >=9, containing either of alpha-hydroxysulfonate type anionic surfactants expressed by formula I (R is 6-18C aliphatic hydrocarbon, 7-18C alkylphenyl or phenyl; n is 1-3; M is ammonium, alkanolamine, alkali metal, etc.) and formula II (m is 6-15; M is ammonium, alkanolamine, alkali metal, etc.) and an organic polybasic acid type polymer compound is added to a dye bath in 1-3g/L concentration to carry out dyeing at 40-80 deg.C. Required amounts of an inorganic salt and alkaline agent can be collectively added by addition of the above-mentioned assistant to provide homogeneous dyed materials with excellent reproducibility. The dyeing step can be also rationalized.
Patent JP-H1172981-A (JP)
Title: Device for detecting presence of existing hole of copying medium and method therefor
Inventor: MILILLO WILLIAM D
IPC: B65H9/20
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting the existing hole of a copying medium and a device for it. SOLUTION: In the case where a transition from paper existence to paper absence occurs, as shown in a block 510, a sensor determines whether or not a transition from the paper absence to paper existence then occurs within a given length of time (y), as shown in a block 512. When the transition from the paper absence to the paper existence does not occur within the given length of time, the TE(trailing edge) of a copying medium has been already detected, as shown in a block 514. A signal transition from the paper absence to the paper existence indicates that a hole exists in a blank space (margin) near the trailing edge of a page, as shown in a block 516.
Patent JP-H0513290-A (JP)
Title: Semiconductor wafer
Inventor: IKEUO KAZUAKI
IPC: H01L21/02
Filed: 1991-07-08
Abstract: PURPOSE:To improve uniformity in a surface of an etching rate in a dry etching step by a semiconductor wafer of a regularly circular shape, and to increase the number of effective chips of one semiconductor substrate. CONSTITUTION:A mark 2 indicating a direction of a crystalline axis is provided on a semiconductor wafer 1 of a regularly circular shape. A position of a crystalline surface is initialized in a device for an alignment exposure by using the mark 2.
Patent JP-S5957125-A (JP)
Title: Sheath thermocouple
Inventor: YAMAMOTO TOSHIO
IPC: G01K7/02
Filed: 1982-09-27
Abstract: PURPOSE:To easily and accurately perform the position determining work of a thermocouple, by mounting a plurality of thermocouples, an insulator for enclosing thermocouples and a protecting pipe for enclosing the aforementioned thermocouples and the aforementioned insulator. CONSTITUTION:Thermocouples 3, 4 are inserted through and supported by an insulator 2 but the thermocouple 3 is arranged so as to position the temp. detecting end part 5 thereof at a part separated 10cm from the leading end of a protecting pipe 1. In addition, the insulator 2 fixing and supporting the temp. detecting end parts 5, 6 is separated into halves in the direction inserting the thermocouples 3, 4 so as to be made splittable and grooves embedding the thermocouples are further provided to the both surfaces of the splitted ones. By this constitution, the position determining work of the thermocouples can be made relatively easily and accurately.
Patent JP-S6095402-A (JP)
Title: Reflector for xenon flash tube
Inventor: MAACHIN TERENSU KOORU
IPC: G08B17/10
Filed: 1984-08-10
Abstract: There is provided a flash reflector for maximizing the intensity of light passing into an air sampling chamber of a smoke detector which enables a reduction in power requirements for the light source. The reflector includes a concave reflecting element to focus light from each infinitesimal cross-sectional element off the arc of ionized gas in a flash tube the light output from the whole length of the tube which is optionally of U-shape being focused into the central region of the sampling chamber.
Patent JP-H05336333-A (JP)
Title: High speed communication system of facsimile
Inventor: NAGOSHI SHINICHIRO
IPC: H04N1/32
Filed: 1992-06-03
Abstract: PURPOSE:To attain the high speed of a facsimile communication by operating a facsimile by a procedure which is different from one At the time of using an analog line when an opposite machine is connected to a digital line. CONSTITUTION:When a transmission is judged to be one to a digital line in the operation for initialization of a command retransmission control part, the initial value of a retransmission counter within the command retransmission control part is set to 1. When the transmission is judged to be one to an analog line, the initial value of the retransmission counter is set to 3. In this way, when the initialization of the command retransmission control part terminates and an actual transmission operation starts, a command preparation part 93 prepares successively commands by a stipulated procedure and transmits them via a low speed transmission part 94 after a protocol control part 9 sets the initial value to the retransmission counter by the initialization. Therefore, when a transmission error occurs, the retransmission of unnecessary commands can be eliminated and the line can be released at high speed.
Patent JP-S6060216-A (JP)
Title: Internal-combustion engine
Inventor: OOHARA MITSUNOBU
IPC: F02B31/02
Filed: 1983-09-09
Abstract: PURPOSE:To increase the output of an engine and to lower the specific fuel consumption, by improving the anti-knocking performance of the engine by forming two intake ports in the manner that the axes of the two intake ports extend slantwise in the plan view of the engine. CONSTITUTION:Two intake ports 13, 14 opened in one side face of an engine separately from each other are formed in a combustion chamber 6 consisting of a recess formed in the lower surface of a cylinder head 5, and air-fuel mixture is drawn from the intake ports 13, 14. Here, the intake ports 13, 14 are formed slantwise in the manner that their axes 24, 25 extend toward the combustion chamber 6 in the form of a V-shape in the plan view of the engine and extend slantwise downwards toward the inside of a cylinder bore 3. Since, by employing such an arrangement, anti-knocking performance of the engine is improved, it is enabled to increase the output of an engine and to lower the specific fuel consumption of the engine.
Patent JP-H0333112-A (JP)
Title: Fluorinated copolymer and coating composition
Inventor: ISHIDA TORU
IPC: C08F14/18
Filed: 1989-06-30
Abstract: PURPOSE:To obtain a fluorinated copolymer adapted for use in a coating material excellent in appearance and film properties by constituting the copolymer from the units derived from a fluoroolefin, those derived from a perfluorovinyl ether and those having specified hydroxyls. CONSTITUTION:A fluoroolefin (A) (e.g. chlorotrifluoroethylene) is reacted with a perfluorovinyl ether (B) of the formula [wherein Rf is a perfluoro(alkoxyl) alkyl] and a hydroxylated monomer (C) containing at least 10mol% sec. hydroxyl-containing monomer (e.g. 4-hydroxybutyl vinyl ether) at -30 deg.C to 150 deg.C under a pressure of 1-100kg/cm<2> in the presence of a polymerization initiator in a polymerization solvent to obtain the title copolymer comprising 20-60mol% polymer units derived from component A, 1-40mol% polymer units derived from component B and 5-40mol% polymer units having hydroxyls and containing at least 10mol% polymer units having sec. hydroxyl and an intrinsic viscosity in an uncrosslinked state of 0.05-2.0dl/g (in tetrahydrofuran at 30 deg.C).
Patent JP-S6321557-A (JP)
Title: Biochemical measuring apparatus
Inventor: SANO YOSHIHIKO
IPC: G01N21/78
Filed: 1986-07-15
Abstract: PURPOSE:To facilitate the inserting operation of a test paper, by making a test paper cover automatically open or close simply by releasing the retention thereof to allows the opening or closing of the test paper cover in a single action. CONSTITUTION:Upon the depression of an shut-off button 20, latch pawls 22 and 22 come off latch pieces 33 and 33 of a test paper cover 29 and the cover 29 slides in the direction O of opening with the energization of coil springs 37 and 37. The latch pieces 33 and 33 stop as abutting the front ends of latch grooves 9a and 9a. At this point, a jut 19 and a notch 30 forms a stick insertion port 38. As the tip of a stick 39 is inserted into a stick inserting section 9 at the insertion port 38, blood is dropped on a test paper piece 40 of the stick 39 to cause a color reaction. With the pushing of the cover 29 in the direction D of closing, latch pawls 36 and 36 engage with the latch pawls 22 and 22 to latch the cover 29 closed.
Patent JP-H0914413-A (JP)
Title: Initializing device for speed change actuator of continuously variable transmission
Inventor: SHIMANAKA SHIGEKI
IPC: F16H9/00
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To correctly make an actuator operation position correspond to a change gear ratio command constantly to increase continuous variable control accuracy, when a change gear ratio command, showing operational quantity from an initial position corresponding to the lowest change gear ratio, is given to a speed change actuator. SOLUTION: A change gear ratio command to a motor 22 is given as the number of a step 'Step' from an initial position corresponding to the lowest change gear ratio by a controller 41. Primary pulley pressure Ppri is changed by the motor 22 via a speed change control valve 21 to accomplish the role of a change gear ratio. Every time, whenever an ignition switch 43 is turned ON, the controller 41 performs speed change operation, wherein the change gear ratio is changed from a change gear ratio near to a low speed side than the lowest speed change gear ratio to the lowest speed change gear ratio, and the rotation position of the motor 22; at the time when a pressure switch 44, reacting to pressure Ppri , is switched from OFF to ON: is adopted as the initial position, by the reaching of the change gear ratio to the lowest speed change gear ratio.
Patent JP-H1114838-A (JP)
Title: Method for fixing optical cable for sensor
Inventor: UCHIDA MASAHIKO
IPC: G02B6/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide the fixing method for an optical cable for a sensor which such superior wire breaking characteristics that the optical fiber is easy to break against a collision against a train and allows the thermal expansion and shrinkage of the optical fiber. SOLUTION: In this method for fixing the sensor optical cable 2, the cable 2 consisting of an optical fiber is laid along the length of a track where trains travel so as to detect the derailment or fall of another train or travel disturbance caused by entry of a flying body, etc., from the breaking of the optical fiber. In this case, sensor optical cables 2 are fixed at specific intervals along the track and slack parts 40 of the sensor optical cables are formed at their fixation parts 20 and supported while restrained movably only in the direction crossing the length of the track at right angles.
Patent JP-S5958050-A (JP)
Title: Polyester mixture
Inventor: OKUMURA YOSHIYA
IPC: C08L67/00
Filed: 1982-09-28
Abstract: PURPOSE:To prepare a polyester mixture resistant to the lowering of the polymerization degree in melt molding and having high mechanical propeties, by mixing a linear saturated polyester with a compound selected from bisoxazoline, bisoxazolone, bisoxadinone and bisbenzoxadinone. CONSTITUTION:The objective mixture is prepared by mixing (A) an essentially linear saturated polyester with (B) 0.1-10wt%, preferably 0.5-5wt% of a compound selected from the compounds of formula I -III (R1-R8 are H or univalent organic group; R9 and R10 are univalent organic group; D and D' are bivalent organic group; X is bivalent organic group to give 5-6-membered cyclic group of formula IV; n and l are 0 or 1; A is tetravalent aromatic group). Most preferably, the compound of formula I is the one wherein all of R1-R8 are H and n is 0, or D is arylene and n is 1, and the compound of formula II is the one wherein X is 0-phenylene and l is 0 or D is arylene and l is 1; and preferably, the compound of formula III contains benzene group as A.
Patent JP-H1011363-A (JP)
Title: Information distribution medium and information distributing method
Inventor: NONAKA NAOMICHI
IPC: G06F21/62
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide inexpensive information and protect the copyright of the information provider by confirming the contents before a purchase and inserting effective advertisement information. SOLUTION: The distribution medium 11 which has an information area (open information area) 1110 which can be displayed without key information, an information area (unopen information area) 1120 which can not be displayed without key information, a key information storage area 1130, and a user information storage area 1140 is used; and the outline 1113 of the contents of the unopen information area are stored in the open information area 1110 and can be browsed free and the contents of the unopen information area 1120 can not be displayed without the combinational use of medium ID information 1150 that the medium itself has by storing separately obtained key information in the key information storage area 1130 to give the limitation of the use, thereby making it possible to confirm the contents before a purchase.  An advertisement display inhibition key 1132 is provided as the key information 1130, and advertisement information is also displayed forcibly when the unopen information 1120 is displayed unless the inhibition key 1132 is set, so that the information having an advertisement can be displayed.
Patent JP-S6056628-A (JP)
Inventor: SHIDONII EDOWAADO FUITSUSHIYAA
IPC: B60J7/05
Filed: 1984-08-10
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-S5869428-A (JP)
Inventor: OOSAWA HIROSHI
IPC: H02M5/27
Filed: 1981-10-22
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-S63101213-A (JP)
Title: Aligning and chamfering device for fork type plate carrier
Inventor: HARUTOMUTSUTO BUENGAA
IPC: F26B15/20
Filed: 1987-07-07
Abstract: An alignment and centering device is associated with a carrier having two fork arms and a transverse base to which the rearward ends of the fork arms are attached and which is connected with a conveyor mechanism in a framework with a plate-loading station, and a plate-feeding device therein for advancing plates toward the free fork ends of the fork-shaped carrier in a plate-advancement plane. The alignment and centering device comprises rearward and forward engaging members on an outer wall of each fork arm, facing away from the other fork arm; aligning devices for engaging the rearward engaging members; and forward, centering aligning devices for engaging the forward engaging members on the fork arm after the rearward engaging members have been engaged by the first aligning devices. The alignment and centering device is stationary on the framework and the first and second aligning devices are displaceable therein parallel with the plate-advancement plane.