baber/WOPTO huggingface dataset:
Patent JP-S616532-A (JP)
Title: Blow-off controller of air conditioner
Inventor: NAGANO MASATOSHI
IPC: F24F13/08
Filed: 1984-06-19
Abstract: PURPOSE:To reduce the number of parts, to simplify the structure of the controller and to reduce the cost thereof by providing a communicating port control plate provided with an opening part and a blocking part opening and closing upper and lower part communicating ports within a fluid element control box, on the same plane as the upper and lower communicating ports, and connecting the communicating port control plate to an actuating spring made of a shape memory alloy and bias springs. CONSTITUTION:A fluid blow-off element control box 16 is provided with upper and lower communicating ports 22 and 23 communicating a blow-off air inlet port 21 introducing a part of a blast from the main body 2 of an air conditioner with control ports 17 and 18, and a communicating port and a communicating port control plate 24 is located on the same plane as the communicating ports 22 and 23. The communicating port control plate 24 is provided with an opening hole 25 alternately opening the communicating ports 22 and 23 for opening the control ports 17 and 18 and the interior of the fluid blow-off element control box 16, and a blocking part 26 alternately blocking the communicating ports 22 and 23 for blocking the control ports 17 and 18 and the interior of the fluid blow-off element control box 16. Furthermore, the communicating port control plate 24 is held by one actuating spring 27 made of a shape memory alloy and two bias springs 28.
Patent JP-S5919115-A (JP)
Inventor: SHIGUURUDO HIYARUHORUTO
IPC: B29C47/00
Filed: 1982-07-21
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-S63291340-A (JP)
Title: Helix type traveling-wave tube device
Inventor: IDE HIDEKI
IPC: H01J23/087
Filed: 1987-05-25
Abstract: PURPOSE:To upgrade beam transmissivity remarkably over the whole region of a delayed wave circuit by defining a period of a focusing magnetic field based on an interval between pole pieces and making the period on an output side shorter than that on an input or intermediate side. CONSTITUTION:A period of a focusing magnetic field is defined based on an interval between pole pieces 10 in a helix type traveling-wave tube device, and the period on an output side is made shorter than that on an input or intermediate side. Namely, a uniform period part L1 where peak values of central magnetic field exist at periods l1 is formed on an incident region positioned after several pitches aside from an electron gun side, and a short period part L2 where the peak values of the central magnetic field exist at periods l2 is formed after the part L1, where the following equation is defined: 0.8l1<=l2<=0.95l1. A length of the short period part L2 is set to be 10 to 30% of a total length L of the periodic magnetic field device.
Patent JP-S614709-A (JP)
Title: Production of copolymer
Inventor: AOYANAGI TATSUHIRO
IPC: C08F212/00
Filed: 1984-06-19
Abstract: PURPOSE:To produce a copolymer havng a high heat distortion temperature and excellent mechanical properties and moldability, by suspension-polymerizing a mixture of alpha-methylstyrene and acrylonitrile at a specified polymerization temperature in the presence of a specified azo catalyst. CONSTITUTION:A mixture of 65-75wt% alpha-methylstyrene and 35-25wt% acrylonitrile is suspension-polymerized at a temperature in the range of from a 20hr half life temperature to a 5hr half life temperature in the presence of an azoic radical polymerization initiator having a 10hr half life temperature (0.1mol/l in benzene) of 70-90 deg.C. When compared with a conventional copolymer, this copolymer has an extremely high heat distortion temperature, excellent mechanical properties, moldability and transparency and is useful as a molding material. It is especially suitable for applications where heat resistance over that of a PS resin, acrylic resin or AS resin is necessary. It is also possible to use it as a modifier for other resins such as ABS resin.
Patent JP-S6019357-A (JP)
Title: Graphic print system of thermal printer
Inventor: OOKUMA OSAMU
IPC: H04N1/40
Filed: 1983-07-13
Abstract: PURPOSE:To improve a printing speed of graphic print by starting printing after a data for one dot line's share is inputted and inputting a data for the next dot line's share in the 2nd buffer memory by utilizing a spare time during printing. CONSTITUTION:A CPU2 reads a graphic data stored in the buffer memory at each group, supplies a group designation address to a group decoder 3 via a group address bus and also a dot print pattern in a group is supplied to a select latch driver 6 and a select driver 7 via the select bus. A buffer memory having a memory capacity for two-dot line's share is provided as the buffer memory. When the print processing is started, the graphic data of the 1st dot line is transferred to the buffer memory at first, and when the transfer for one dot line's share is finished, the print of the 1st dot line is conducted. The transfer of the graphic data of the next dot line is conducted during the idle time of the print processing of the 1st dot line.
Patent JP-H05317324-A (JP)
Title: Medical piercing tool
Inventor: KIMURA SHUICHI
IPC: A61B18/12
Filed: 1992-05-19
Abstract: PURPOSE:To provide a medical piercing tool capable of being safely pierced into a body cavity. CONSTITUTION:A medical piercing tool is provided with a constituted of a mantle tube 1 and an inner needle 2, and at least the tip piercing section 18 of the needle 2 is divided into multiple needle sections 5, 6 so that at least one of them can be moved and operated along the longitudinal axis direction. The needle sections 5, 6 on one side are pierced first, then the other needle sections 5, 6 can be easily pierced.
Patent JP-H10296678-A (JP)
Title: Cooling system for robot control panel
Inventor: SAKAI MASARU
IPC: H02M7/797
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To make effective use of regenerative energy by cooling the inside of a robot control panel or heating parts to be used by using regenerative energy, or by cooling the cooling medium of a welding apparatus to be used in a welding robot. SOLUTION: This robot is constituted so as to be driven by a servomotor. It involves a regenerative current controller 2 for taking out regenerative energy as electric power, which is generated to operate as a generator at the time of deceleration, and a cooling means 10 which supplies the regenerative power taken out from the regenerative current controller 2 to a cooling device 3 in a robot control panel 4, or a welding apparatus cooling medium heat removing device in the robot control panel and cool it.
Patent JP-S617474-A (JP)
Title: Current detector
Inventor: IWAMOTO YOSHINAO
IPC: G01R15/18
Filed: 1984-06-21
Abstract: PURPOSE:To make it possible to obtain a highly stable current detector having a wide dynamic range, by simple circuit constitution such that the magnetical polarization of a magnetic core due to a measuring current is detected on the basis of the change in the operation of a self-exciting oscillation circuit. CONSTITUTION:When the switch of a DC power source 15 is turned ON, transistors 10a, 10b are alternately turned ON and a circuit succeeds oscillation. When a DC current or a low frequency AC current flows in winding 1-1 to be measured, a magnetic core 1 generates magnetical deviation and, as a result, difference is generated between the ON-times of the respective transistors 10a, 10b and difference is also generated in the amplitude of a flowing collector current. By the synergistic effect of these differences, difference is generated between the DC levels of resistors 20a, 20b and the outputs of smoothing circuits 21a, 21b are different and, therefore, signal output voltage with polarity proportional to the magnitude of a current to be measured and corresponding to the flow direction of said current to be measured is obtained at the output terminal 23 of a differential circuit 22.
Patent JP-S63291593-A (JP)
Title: Production of variant aequorin protein
Inventor: INOUE SATOSHI
IPC: C07K14/435
Filed: 1987-05-23
Abstract: PURPOSE:To obtain the titled protein able to be regenerated to aequorin without necessitating the presence of 2-mercaptoethanol, by using a natural-type aequorin gene variant produced by converting >=2 cysteine residues of an aequorin molecule into serine residues. CONSTITUTION:A variant pAQ 440 gene having a base sequence of an aequorin gene pAQ 440 provided that either two or all of the 569th, 590th and 674th base G are converted into base C is cut with HindIII-EcoRI. The obtained cDNA fragment is cloned to a HindIII-EcoRI part of a plasmid pUC 9-2 containing lac promoter and transformed to an E.coli (e.g. HB 101 strain). The E.coli is used in combination with an expression derivative (e.g. IPTG) to produce the objective variant aequorin protein in the E.coli.
Patent JP-H06337232-A (JP)
Title: Apparatus and method for testing airtightness of semiconductor pressure sensor
Inventor: KATO KAZUYUKI
IPC: G01L9/00
Filed: 1993-05-28
Abstract: PURPOSE:To detect a leakage amount of He by inserting a cylindrical mouthpiece into a partition wall for dividing a testing chamber into a vacuum chamber and a pressurized chamber, and coupling a roughing pump and a main pump through an analysis tube to the vacuum chamber and a pump, an He supply source to the pressurized chamber. CONSTITUTION:A testing chamber 20 has a partition wall 21 for splitting it, and a cylindrical mouthpiece 6 protruding from a case 5 of a pressure sensor 10 is airtightly inserted into the wall 21 through an O-ring. A roughing vacuum pump 31 and a main pump 32 are coupled to a vacuum chamber 22 of the chamber 20 through shut-off valves V1, V2, respectively, and an analysis tube 12A of an He leakage detector 12 is connected from the valve V2 to the pump 32. A vacuum pump 33, an He supply source 34 having a pressure regulator 34A are coupled to a pressurized chamber 23 through shut-off valves V3, V4, respectively. Calculating means 34 is connected to an output side of the detector 12 to calculate a leaked value of the sensor 10, and a calculated result is displayed on a display unit 36. Thus, a decrease in performance of the sensor 10 is prevented, and the leaked value can be measured with high sensitivity in a short time.
Patent JP-H09288352-A (JP)
Title: Image forming sheet, image forming method using the same and simple proof printing obtained by the same
Inventor: HIRAYAMA SHIGERU
IPC: G03F7/34
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming sheet having satisfactory shelf stability and less liable to form a deposit having no photosensitivity in the photosensitive layer even in an environment at high temp. and humidity by incorporating a specified boron salt compd. having a halogen group as a sensitizer for a photopolymn. initiator into a photosensitive layer. SOLUTION: A photosensitive layer 2 composed essentially of a coloring material, a photopolymerizable compd. having an ethylenic unsatd. group, a heat-stickable binder made of an org. polymer having no photopolymerizability and a photopolymn. initiator made of a complex of a near IR absorbing cationic dye represented by formula I with a quat. boron anion is formed on a substrate 1 to obtain an image forming sheet. At this time, a boron salt compd. having a halogen group represented by formula II is incorporated as a sensitizer for the photopolymn. initiator into the photosensitive layer 2. In the formula I, D<+> is a cationic dye and each of R1 -R4 is a substituent such as alkyl or aryl. In the formula II, each of R5 -R8 is alkyl, aryl, etc.
Patent JP-H11335932-A (JP)
Title: Shock absorber for rotor supported in contactless state
Inventor: COENEN NORBERT
IPC: D01H4/12
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject shock absorber capable of directly converting generated vibrations into friction loss to achieve quiet operations and improve work environments by disposing a support component surrounding the rotary shaft of a rotor on a friction partner. SOLUTION: A friction partner 36 whose position can be changed in the radial direction has a support component 56 surrounding the rotary shaft of a rotor. The support component 56 is formed as a part of a rolling bearing, as an aerostatic bearing or as a slide bearing bush 30, and an intermediate plate 32 is preferably disposed between the friction partners 28, 36.
Patent JP-H06335719-A (JP)
Title: Method for controlling speed for continuous rolling mill
Inventor: KONO AKIHIKO
IPC: B21B37/46
Filed: 1993-05-28
Abstract: PURPOSE:To prevent a mass flow disturbance when the tip of the material to be rolled is biten into a stand in a continuous rolling milll and refrain the mass flow vibration from the rolling time of the tip. CONSTITUTION:A deviation of DELTAfi+1<l> of a progressive rate when the tip of the material 8 to be rolled is bitten into the i+1 stand, a deviation DELTAHi+1<l> of an inlet side plate thickness and the deviation on DELTAhi+1 of an outlet side plate thickness is estimated from an outlet side plate thickness deviation DELTAhi<l> of the same tip detected on the outlet side of the 1st stand, the roll speed of the 1st stand is controlled in accordance with a quantity of correction DELTAVi obtained by applying each of these deviations to the above-mentioned expressions (the denominations in the expressed indicate reference value). DELTAVi/Vf=DELTAfi/(1+fi)+DELTAfi+1<l>/(1+fi+1)-DELTAHi+1<l>/Hi+1+DELT ARi+1<l>/Ri+1.
Patent JP-S61283753-A (JP)
Title: Crank casing of two-cycle engine
Inventor: AIHARA MASAHIKO
IPC: F02B61/06
Filed: 1985-06-10
Abstract: PURPOSE:To enhance the charge efficiency of an engine and to facilitate the disassembly and assembly of the crank casing, by fastening upper and lower casings together with the use of bolts which are made to pierce through the lower casing from the lower side thereof and which are screwed into the upper casing. CONSTITUTION:A crank casing 2 is divided into upper and lower casings 21, 22. A crankshaft 4 is journalled to a crank casing 2 through the intermediary of bearings 23. The upper and lower casings 21, 22 are fastened together with four pairs of bolts 24, the outer races of the bearings 23 being clamped between the upper and lower casing 21, 22. With this arrangement, the charge efficiency of the engine may be enhanced, and the disassembly of the upper and lower casings.
Patent JP-S5829844-A (JP)
Title: Method for inhibiting discoloration of vinylidene chloride copolymer
Inventor: TODA YUUSEN
IPC: C08L1/00
Filed: 1981-08-14
Abstract: PURPOSE:To inhibit the discoloration of coating film of a vinylidene chloride copolymer, by adding a metal selt to a vinylidene chloride copolymer latex. CONSTITUTION:A vinylidene copolymer having a vinyldene chloride content of 80-93% is emulsified in water by using an anionic or nonionic surfactant to obtain a vinylidene chloride copolymer latex. At least 0.2% (based on the amount of the copolymer) metal salt such as ZnSO4 is added to said latex. EFFECT:When paper or plastic film is coated with this latex, a coating film can be obtd. which is not discolored by light or heat without deterioration heat- sealing properties, oxygen transmission, antistatic properties, etc. USE:Packaging material.
Patent JP-S6336127-A (JP)
Title: Method and device for improving state of travelling of wheel
Inventor: AIKUHARUTO GEEBERU
IPC: G01M1/30
Filed: 1987-05-23
Abstract: Optimization of running conditions of an automobile wheel is achieved by matching (readjustment of tire relative to rim) after two measuring runs of the tire/rim assembly and in which the static and dynamic unbalance vectors of the tire and rim include coefficients of influence on said running conditions.
Patent JP-S5749938-A (JP)
Title: Driving circuit of camera
Inventor: TAKAHASHI TOSHIAKI
IPC: G03B17/42
Filed: 1980-09-11
Abstract: PURPOSE:To prevent an operating device from malfunctioning by obtaining a constant current from a provided constant-current circuit and by driving a load with the constant current. CONSTITUTION:A control IC2 sends control pulses according to a prescribed program to exercise sequence control over stopping-down operation, mirror-up operation, etc., and also to perform arithmetic for the determination of exposure. A control pulse S operates a switching transistor 41 to drive a load 61. In this case, the load 61 is supplied with a constant current from a constant-current circuit 5. The base of a transistor (TR)10 constituting the constant-current circuit 5 is connected to the constant-voltage output terminal of the control IC2, and the collector to the switching circuit 4. Since the base voltage of the TR10 is held constant, the emitter current is held constant without reference to variations of a power voltage. This constitution prevents an operating device from malfunctioning.
Patent JP-H10315492-A (JP)
Title: Ink jet recorder
Inventor: MIKOSHIBA TAKESHI
IPC: B41J2/175
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a fluid passage system capable of using only one pump for circulating recording ink, using a long life tube and readily exchanging the tube in an ink jet recorder. SOLUTION: This ink jet recorder comprises an ink jet recording head 1, a cartridge 2 having an ink chamber 7, an ink reservoir 12 for temporally reserving ink discharged from the recording head 1 and a tube pump 3 that outputs the ink from the ink chamber 7 to the recording head 1 and returns it to the ink chamber 7 from the ink reservoir 12 again. The inner section of the cartridge 2 has a double chamber structure wherein the ink chamber 7 and an air chamber 8 are housed therein.
Patent JP-S5651732-A (JP)
Title: Exposure processing method
Inventor: SHIRAI TERUO
IPC: G03B27/02
Filed: 1979-10-02
Abstract: PURPOSE: To simultaneously operate position alignment and exposure by closely contacting a mask for X-ray exposure and a substrate (semiconductor wafer) to be exposed and performing the transfer from the position alignment position of patterns to the exposure position and exposure without breaking the relative position.  
     CONSTITUTION: An exposure mask 11 for X-rays is held fixed to a substrate supporting frame 11a, and both are so constituted as to be handled as one piece. A frame member 14 and a semiconductor wafer 13 are placed on a wafter chuck 15, and the exhaust hole 15a provided to the wafer chuck 15 is evacuated with a vacuum pump to fix the wafer 13. Thence, the wafer chuck 15 is moved upward to approach said exposure mask 11 and wafer 13, whereby position alignment of both is accomplished. Next, the wafer chuck 15 is slightly moved upward to closely contact said two. The transfer and exposure may be performed without breaking the relative position of both by closely contacting the mask 11 for X-ray exposure and the semiconductor wafer 13 in this way. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11321049-A (JP)
Title: Ribbon cassette
Inventor: CHIBA KAZUMI
IPC: B41J32/02
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a ribbon cassette used in a printer apparatus, etc., which can be easily attached to/detached from the printer apparatus by one hand and to which a ribbon guide part can be set, separated easily with one hand. SOLUTION: A ribbon guide part 6 is temporarily fixed at an upper face of a main body part 4 where a ribbon 3 of a ribbon cassette 1a is wound/stored, which sets the ribbon 3 in a one-touch operation to a front face of printing head 5. The ribbon cassette can be set, detached and the ribbon guide part can be set, detached easily with one hand.
Patent JP-S5917388-A (JP)
Inventor: MATSUMURA NOBUYOSHI
IPC: D05B3/02
Filed: 1982-07-19
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-H04352272-A (JP)
Title: Excution controller
Inventor: SATO MASAHIRO
IPC: G06F15/00
Filed: 1991-05-30
Abstract: PURPOSE:To enable more flexible system constitution by preferentially processing commands in a buffer even when a queue is in a command storage state, realizing control which does not put an I/O module given a time limit in a time-out state, and relaxing the restrictions of connected equipment on an execution unit. CONSTITUTION:The priority command buffer 108 is installed in parallel to the command queue 104. The command is accompanied by a priority control signal and when this is ON, the command is stored in the buffer 108. An execution unit 103 is so controlled that when an execution permission decision circuit 111 inputs the execution request signals of the queue 104 and buffer 108 and accepts only the signal of the queue 104, its command is executed while the command of the buffer 108 is executed when the signal of the buffer 108 is accepted.
Patent JP-S5917534-A (JP)
Title: Method for conducting top and bottom of liquid crystal panel
Inventor: MIYAZAWA KANAME
IPC: G02F1/1345
Filed: 1982-07-20
Abstract: PURPOSE:To provide a method that can deal with an increase in the places for conducting the top and bottom of a liquid crystal panel and permits the reduction in costs such as the man-hour, tool costs and material costs of production by conducting the top and bottom of the liquid crystal panel at the sealing part contg. a metallized gap material. CONSTITUTION:A conducting material for the top and bottom of a liquid crystal panel in common use as a gap material is an insulator of glass fiber, an inorg. oxide such as alumina, silica or the like or nylon or the like and is metallized by electroless plating with usually Au or silver at 500-5,000Angstrom . For example, the preferred underlying plating is 1,000-8,000Angstrom  Ni-P, and 500-5,000Angstrom  substd. type Au plating. The gap material is mixed with 0.5-10wt% an org. or inorg. sealant and the mixture is screen-printed on only one of the substrates, then the substrates are adhered by pressure, whereby a cell is assembled. If the upper and lower transparent conductive films are superposed on the top and bottom in the sealed part, the conduction between the top and bottom is always taken.
Patent JP-H05327956-A (JP)
Title: Facsimile equipment
Inventor: ISHII YOSHIYUKI
IPC: H04M11/00
Filed: 1992-05-20
Abstract: PURPOSE:To prevent the document of a redial stand-by state from being left alone for a long time in ADF transmission. CONSTITUTION:When the document is set in a document feeding means 1, the telephone number of an opposite party is dialled. Then, when an opposite party side is connected to a communication line, the document set in the document feeding means 1 is fed to a document reading means 2, read and transmitted to the opposite party side by a transmitting means 4. Unless the communication line is connected because of the busy state of the opposite party side, etc., by one dialling, a picture read by a picture reading means 2 is stored in a memory means 3. Then, redialling is executed in accordance with a redialling time or redialling interval which are set in a redialling means 5. Thus, the document of the redialling stand-by state is prevented from being left alone on a document platen for a long time.