baber/WOPTO huggingface dataset:
Patent JP-H03118832-A (JP)
Title: Formation of bimolecular film
Inventor: SEKI KINICHI
IPC: B01J19/00
Filed: 1989-09-29
Abstract: PURPOSE:To form a bimolecular film with high reproducibility without leaving a solvent and bubbles in the film by developing amphipatic molecules at the interfaces in a three-layered liq. system, removing the liq. of the middle layer, and forming the bimolecular film. CONSTITUTION:CCl4 3 is poured into a V-shaped tube 1 to positions above the branched part to form two surfaces of the liq. at the two hole sides of the tube 1. A developing soln. is dropped on the two surfaces to develop lecithin 11 and the tube 1 is allowed to stand until ethanol evaporates. Equal amts. of an aq. NaCl soln. 4 having 0.1M concn. are then gently added to the tube 1 from the two holes. At this time, it is supposed that the lecithin 11 stands regularly at the interface between the CCl4 3 and the NaCl soln. 4. The CCl4 3 of the middle layer is discharged by suction from a discharge hole 2 to form a bimolecular film 12 between the two layers of the NaCl soln. 4 at the branched part of the tube 1. This bimolecular film can be formed with high reproducibility without leaving a solvent and bubbles in the film.
Patent JP-2000092189-A (JP)
Title: Enlargement/substitution device for incoming signal in radio communication machine
Inventor: ASAHI YUICHI
IPC: H04B1/3822
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To permit a user to surely detect an incoming signal. SOLUTION: For setting a portable telephone set near an incoming signal amplifying antenna 28, which is installed in the case of an incoming signal enlargement device and making a user detect an incoming signal in a part detached by a prescribed distance, the incoming signal amplifying antenna 28 of an incoming signal enlargement device sensitively amplifiers the radio waves of the incoming signal which arrived at an antenna 10 of a radio communication machine 1. A rectifying diode 29 generates an induction current. A battery 24 generates an electronic buzzer 19 as the incoming signal of large sound volume with a transistor 30 as a trigger switch. The user is caused to detect an incoming state. When the user takes up the portable telephone set 1, the antenna 10 is detached from the incoming signal amplifying antenna 28.  The response amplification is interrupted, and the enlarged sound generation function of the electronic buzzer 19 is stopped.
Patent JP-H04137394-A (JP)
Title: Discharge lamp lighting device
Inventor: HIRAO YOSUKE
IPC: H05B41/18
Filed: 1990-09-27
Abstract: PURPOSE:To realize stable power supply, downsizing and weight reduction and conduct restart in a high temperature state immediately after light-out by generating glow discharge and then applying a high voltage to a discharge lamp to transfer it to arc discharge. CONSTITUTION:When a first power source 4 is connected, output is generated on both ends of a coil 5 and a high voltage is output from a second power source 2 after quadruple voltage rectification, and a high voltage pulse is generated from a high voltage pulse generating circuit 3. Accordingly, a high voltage where the high voltage pulse is superposed on the high voltage from the power source 2 is applied to the discharge lamp 4 so as to conduct transference from glow discharge to arc discharge. After the arc discharge is stabilized, operation of the power source 2 is stopped by a timer circuit 16 and thereafter the arc discharge is maintained with fixed power by the power source 1. Accordingly, a power source is downsized for stable power supply. In the case of restart after light-out, certain transference from glow discharge to arc discharge can be conducted by application of a high voltage.
Patent JP-S61124409-A (JP)
Inventor: ARUFURETSUDO HINZUMAN
IPC: A24C5/18
Filed: 1985-11-15
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-H02101760-A (JP)
Title: Integrated circuit device
Inventor: TAKAGI TETSUO
IPC: H01L27/04
Filed: 1988-10-11
Abstract: PURPOSE:To facilitate production of master slice switching patterns by connecting input and output terminals of several pattern cells as required through a specific pattern cell. CONSTITUTION:An I/O terminal of each source cell 4 is connected with an I/O terminal of a master slice cell 5 through a wiring pattern 6. A signal switching section is represented by a logic symbol 11. Logic symbols 7 to 10 correspond to the source cells 4 while the symbol 11 corresponds to the master slice cell 5. Terminal data corresponding to the I/O terminals of the logic symbols 7 to 11 are applied to the respective source cells 4 and the master slice cell 5. By using such cells and circuit data, designing can be performed in the standard cell system. Interconnection among the cells is performed based on the circuit data so that the I/O terminals of the source cells are connected with the I/O terminals of the master slice cell.
Patent JP-S62116749-A (JP)
Title: Rigid amorphous carbon film
Inventor: FUJII KAZUTAKA
IPC: C23C16/26
Filed: 1985-11-13
Abstract: PURPOSE:To remarkably improve the hardness of an amorphous carbon film contg. hydrogen by incorporating Mo into the carbon film. CONSTITUTION:A substrate 5 is set on an electrode 6 provided with a built-in heater 7 in a vacuum vessel 1, an electrode 2 is placed opposite to the substrate 5 and a screen mesh 3 made of Mo is placed between the electrodes 2, 6. A rotary pump 9 is worked to evacuate the vessel 1 and gaseous hydrogen 11 mixed with 1-5% methane is introduced into the vessel 1 from the gas introducing inlet 4. DC voltage is applied to the electrode 2 to generate DC glow plasma between the electrode 2 and the grounded screen mesh 3. At the same time, voltage is applied to the electrode 6. An amorphous carbon film is formed on the substrate 5 and Mo forming the screen mesh 3 is impacted by ions of the plasma and introduced into the carbon film. The amount of Mo introduced is regulated to 100ppm-1% by atom.
Patent JP-H0654891-A (JP)
Title: Sterilization processor by heating water
Inventor: KAWAMURA YOSHIO
IPC: A61L2/04
Filed: 1992-08-10
Abstract: PURPOSE:To secure a smooth movement of hot water by providing a filter in an annular port cross section between the tip of a tapered inner cylinder and a heating vessel in the lower part of the heating vessel, in that which allows hot water to circulate between a water storage tank and the heating vessel and executes a sterilization processing of an object to be processed in the heating vessel. CONSTITUTION:An object to be processed, stored in a hopper 2 is thrown into a heating vessel by opening a cover 3, and after the cover 3 is closed, cut-off valves 5, 6 and 11 are opened and hot water in a water storage tank 7 is fed into the heating vessel 4. In this case, heating is executed by executing electric conduction to heaters 4a, 7a until it becomes a prescribed temperature, and also, hot water is allowed to circulate by driving a pump 9. After sterilization, the cut-off valve 11 is closed, hot water in the heating vessel 4 is discharged to the water storage tank 7 side by the pump 9, and by opening an outer cover 10, the object to be processed is taken out. In the lower part of the heating vessel 4, an inner cylinder 4b whose diameter is reduced toward a discharge port is provided, a filter 4c is provided in an annular port cross section between this inner cylinder tip and the heating vessel, hot water is moved smoothly, and also, clogging of a filter 4a is prevented.
Patent JP-S62114533-A (JP)
Inventor: IWAI NOBUO
IPC: A61B5/022
Filed: 1985-11-14
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-H1189376-A (JP)
Title: Transmission unit for reaper
Inventor: BABA HARUO
IPC: A01D67/00
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide the subject unit intended to be simplified in structure and reduced in a manufacturing cost. SOLUTION: This transmission unit is obtained by disposing under a cutting frame B a transmission mechanism 15 connected to a crankshaft 6A for driving a cutter, making a portion above the transmission mechanism 15 in the cutting frame B into the form of a lodged plate, and mounting an upper section-opened case 72 to the under surface of the lodged plate section 70 so as to form, together with the plate section 70, a transmission room 71 for housing the transmission mechanism 15.
Patent JP-H0198350-A (JP)
Title: Demodulator
Inventor: YAMADA MASAYA
IPC: H04L27/22
Filed: 1987-10-09
Abstract: PURPOSE:To attain stable demodulation of PSK even against the fluctuation of a carrier frequency by controlling a local oscillator based on a difference signal between the pulse count and the reference count in aprescribed time of a recovered intermediate carrier. CONSTITUTION:A PSK modulation wave is mixed with a signal outputted from a voltage controlled oscillator VCO 1 and converted into an intermediate carrier angular frequency, converted into a square waveform signal by a 1st Schmitt trigger circuit 5 and demodulated into the original digital data by a phase detection circuit 6. On the other hand, part from the circuit 5 is recovered into an intermediate carrier by an intermediate frequency recovery circuit 7 and converted into square wave by an 2nd Schmitt trigger circuit 8. The square wave is counted by a pulse counter 10 for a prescribed period and the count number and the reference count stored in the memory 16 are compared and its difference signal controls the oscillation frequency of the VCO 1.
Patent JP-H0593186-A (JP)
Title: Cold storage material
Inventor: URACHI TATSUYA
IPC: C09K5/06
Filed: 1991-10-02
Abstract: PURPOSE:To obtain a cold storage material which is stable and noncorrosive and can store a large quantity of cold energy by using a specified substance as the principal component. CONSTITUTION:The title material is prepared by using erithritane as the principal component.
Patent JP-H1196008-A (JP)
Title: Data structure identification method and record medium
Inventor: MORIYAMA KOICHI
IPC: G06F9/44
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a data structure identification method capable of reducing the number of necessary bits, improving system performance and using an identifier suitable for an extendable system and a record medium recording a data structure identification program. SOLUTION: Since an identifier is constituted by using an index instead of an address, the number of bits necessary for expressing an address value can be reduced. A table is used for correspondence between index values and address values. In order to guarantee the uniqueness of a time base, a time stamp and a counter value are combined and used. Since the method includes a format judging part such as an object identifier 'OID' format judging bit and a reserve bit to be utilized for the distinction of existence of a network address, the method can be suited to an extendable system.
Patent JP-H02102308-A (JP)
Title: Valve spring retainer
Inventor: SHIINA HARUO
IPC: F01L3/10
Filed: 1988-10-11
Abstract: PURPOSE:To increase rigidity of a whole valve spring retainer of a valve operation mechanism by providing a specified form of retainer in which each annular end surface position is varied along the axis of the retainer and forming the thickness of the retainer thicker at the middle of the retainer. CONSTITUTION:A valve spring retainer 15 of a valve operation mechanism is provided with a tapered center hole 20 through which a valve stem 1a passes through a cotter, a No.1 annular end surface 21 holding an outer valve spring 17, and a No.2 annular end surface 22 holding an inner valve spring 18. An axial length L2 from an upper end surface 23a to the No.2 annular end surface 22 is formed longer than half an axial length L1 from the upper end surface 23a to a lower end surface 23b. An axial length L3 from the No.1 annular end surface 21 to the No.2 annular end surface 22 is formed longer than an axial length L4 from the upper end surface 23a to the No.1 annular end surface 21 and than a length L5 from the No.2 annular end surface 22 to the lower end surface 23b.
Patent JP-S61135379-A (JP)
Title: Brushless motor drive device
Inventor: KASHIMOTO TAKASHI
IPC: H02P6/08
Filed: 1984-12-04
Abstract: PURPOSE:To stably operate a motor even at phase difference displacing time by securing to a low voltage until switched to a signal from rotating magnetic field generating means and a signal of comparator group from starting time. CONSTITUTION:A brushless motor 3 having a magnet rotor 5 is rotated by controlling the energization of an armature winding 4 by semiconductor switching group 2. When started by starting command means 14, a period signal of the prescribed frequency is input from generating means 8 to rotating magnetic field generating means 9 to form 3-phase synchronizing signals 9-U-W phases displaced at 120 deg., and the group 2 is controlled through switching means 11 and controlling means 12. Further, the drive power source 1 of the motor 3 is secured to low voltage to forcibly rotate a magnet rotor 5. Thus, after the prescribed time is elapsed, the means 11 is switched by the means 10, the position detection signal of the rotor 5 is input from comparator group 7 to the means 12 to normally rotate the motor 3.
Patent JP-H02123060-A (JP)
Title: Web feeder
Inventor: MAIKERU ARUMERIN
IPC: B65H20/04
Filed: 1988-10-13
Abstract: PURPOSE: To prevent the occurrence of a slippage between a cut web material and an oscillating roller by rotatingly driving the oscillating roller through a transmission mechanism from a taking-in roller, and making the speed of the web material turning about the periphery of the oscillating roller equal to the peripheral speed of the oscillating roller. CONSTITUTION: When a web 1 is stopped for a certain time inside a forming device 2 such as a flat cutting press, a oscillating roller 7 controlling mechanism changes the roller 7 toward the right to lengthen a web path between a taking-in roller 3 and a suction type roller 37. It is because the web 1 is continuously supplied at the same speed V in the upstream. In this case, the peripheral speed of the oscillating roller 7 rotatingly driven from the taking-in roller 3 is made equal to the peripheral speed of the taking-in roller 3, namely the actual speed of the web 1. For this reason, a slippage does not occur between the printed upper face of the web 1 and the oscillating roller 7 during the downward oscillation of an arm 8 and the lowering of the oscillating roller.
Patent JP-H0898226-A (JP)
Title: Automatic acceptance device
Inventor: SATO SHINJI
IPC: H04Q3/58
Filed: 1994-09-26
Abstract: PURPOSE: To perform unattended acceptance processing by calling a corresponding telephone set by specific information like a preliminarily determined telephone number, name, or the like to speak with a visitor. CONSTITUTION: Arrival of the visitor is detected by a sensor 12, and the detection signal is sent to a system control part 11, and a synthesized voice device 14 is controlled to output a desired synthesized voice and an acceptance guide anouncement signal from a speaker 15. When the visitor operates a touch panel 13 in accordance with this voice guide, the control part 11 automatically acquires a line to send a dial tone, and information is sent to a main device 21 of a key service unit 2 through the control part 11. The main device 21 dials and calls an extension telephone set in the place designated by the visitor by reception information and connects the line; and when the other party responds, speech between the visitor and the person whom he wants to meet can be performed through a microphone 16 and the speaker 15 of a visitor acceptance device 1 with hands free. Thus, unattended acceptance service is performed.
Patent JP-H08120525-A (JP)
Title: Antibacterial fiber and its production
Inventor: YAMANAKA SHUICHI
IPC: D06M101/16
Filed: 1994-10-21
Abstract: PURPOSE: To obtain an antibacterial fiber excellent in washing resistance and durability without the corrosion of a fiber processing apparatus by fixing a specific antibacterial agent for fiber on the fiber obtained from a polymer solution. CONSTITUTION: Fibers are spun using a polymer from a polymer solution. The fibers are made to contact with an antibacterial agent for fiber of formula I and/or II (R1 is a polymer main chain or an organic residual group; R2 is an 8-18C alkyl; R3 is a 1-18C alkyl, a phenyl or a substituted aryl) which is free from causing corrosion to a fiber processing apparatus under normal conditions in either one of the processes during which the fibers are finally brought to a densed state, thus the antibacterial agent is fixed on the fibers.
Patent JP-2000356923-A (JP)
Title: Heat fixing roller and its production as well as apparatus therefor
Inventor: KOIKE SATOSHI
IPC: B29C33/02
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To enable the production of a heat fixing roller covering a resin tube even if the arbor and rubber of the heat fixing roller are respectively thin (<=1 mm) and the thickness of the resin tube is <=0.1 mm by facilitating the injection of material, preventing the generation of wrinkles of the tube, making the film thickness uniform and preventing the rupture of the tube. SOLUTION: This roller 1 is a heat fixing roller, such as a heating roller or pressurizing roller, and is formed by coaxially installing the tube 2 made of the fluororesin and the arbor 4 within a cylindrical metal mold 6, injecting unvulcanized silicone rubber 3 of an addition polymerization type into the spacing therebetween and curing the material under crosslinking conditions. The spacing between the cylindrical metal mold 6 and the tube 2 made of the fluororesin is thus maintained in a reduced pressure state and the material injecting part is put into the reduced pressure state in the state of fixing the tube 2 made of the fluororesin to the inner side of the metal mold 6 and the material is injected. The material is then cured under the crosslinking conditions, by which the heat fixing roller 1 covering the tube 2 made of the fluororesin is produced.
Patent JP-H09100482-A (JP)
Title: Production of oil-impregnated sintered bearing
Inventor: NAKAGAWA HISAYA
IPC: F16C33/14
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing an oil-impregnated sintered bearing requiring a lubricating oil containing minimum kinds and amount of additives if necessary, thereby eliminating the useless consumption of the additive and reducing the cost while achieving the required effect of the additive. SOLUTION: A lubricating oil is impregnated in a sintered bearing 1 produced by sintering metal powder to a prescribed bearing form. A prescribed additive is dropped by a dispenser 4, etc., to the face 1a of the bearing 1 sliding with a shaft to enable the direct addition of the necessary additive to the requiring position. The additive has one or more functions selected from the improvement of abrasion resistance, improvement of oiliness, improvement of extreme-pressure lubricating property, rust-proofing effect and corrosion-proofing effect.
Patent JP-H08123088-A (JP)
Title: Color toner
Inventor: ONO HITOSHI
IPC: G03G9/09
Filed: 1994-10-21
Abstract: PURPOSE: To obtain a color toner excellent in environmental resistance and durability and giving a clear image free from fog and excellent in transparency by using a color toner dyed with a halohydroxyaminoanthraquinone compd. CONSTITUTION: This color toner is a color toner dyed with a halohydroxy- aminoanthraquinone compd. represented by the formula, where in each of R<1> and R<2> is H or alkyl, X is halogen, and when each of R and R<2> is alkyl, it is preferably lower alkyl, especially preferably 1-5C alkyl. This color toner is obtd. by dyeing a nearly spherical resin for a toner obtd. by polymn. with the halohydroxyaminoanthraquinone compd.
Patent JP-H06110051-A (JP)
Title: Liquid crystal display device
Inventor: OKAWA KAZUO
IPC: G02F1/13357
Filed: 1992-09-25
Abstract: PURPOSE:To increase the brightness of the liquid crystal display device and to make the thickness of the front panel thin by arranging a transparent light convergence plate, which narrows down the irradiation angle of diffused light from a lighting means by refraction on its border surface, between the lighting means and a liquid crystal display part. CONSTITUTION:The light convergence plate 10 is interposed between a diffusion plate 2 and the liquid crystal panel 3, and the lourver of the front panel in front of the liquid crystal panel 3 is eliminated. The light convergence plate 10 is formed of a transparent material such as polycarbonate; and the back surface 10a facing the diffusion plate 2 is made flat and on the front surface 10b facing the liquid crystal panel 3, projection parts 10c which are sectioned in a right-angled triangular shape having a 90 deg. vertical angle are formed successively and horizontally when the liquid crystal panel 3 is viewed from the front surface 10b. This light convergence plate 10 projects incident light, which is made incident at a 120 deg. irradiation angle, at a 90 deg. irradiation angle to narrow down the irradiation angle of the light from the diffusion plate 2, namely, converge the light.
Patent JP-S63114058-A (JP)
Title: Manufacture of plate for battery
Inventor: TSUJI HIROTAKA
IPC: H01M4/36
Filed: 1986-10-30
Abstract: PURPOSE:To accurately, easily dry a coating material even if the amount of the coating material is varied by sending a signal of the coating material temperature in the outlet of a drying furnace to a temperature controller of the furnace, and controlling the furnace temperature to a setting temperature. CONSTITUTION:The temperature of a coating material 1 applied to a belt-like substrate 2 and dried in a drying furnace 7 is measured with a noncontact thermometer 10 in the outlet of the furnace 7. A power control thyristor 9 is feedback-controlled with a temperature controller 11 so that the temperature of the coating material 1 approaches a specified temperature. By controlling the heat value of a far infrared radiation heater 8 by the feedback control of the temperature of the coating material 1, the furnace temperature is controlled. Although the coating material 1 is dried in a drying process B, the temperature of the furnace 7 is controlled by the difference between the coating material temperature and a setting temperature, even if the amount of coating material 1 in the substrate 2 is varied, so that the drying state of the coating material 1 is kept constant.
Patent JP-H04136506-A (JP)
Title: Hydraulic circuit
Inventor: AKIYAMA TERUO
IPC: F15B11/00
Filed: 1990-09-28
Abstract: PURPOSE:To moderate the starting pressure in driving to prevent hunting from being produced by connecting a bypass line, to which a load sensing inlet circuit for detecting load pressure is connected, to a tank through a bypass valve which restricts the flow in inverse proportion to the variation in opening area of a control valve. CONSTITUTION:A bypass circuit 32 is connected to down the restriction 31 provided in a load sensing inlet circuit 30, and also connected to and shut off from a tank through a bypass valve 33. The bypass valve 33 is set at a connecting position I, which allows the oil to pass through the restriction 35, by a spring 34, and at a shutting-off position II by the output from a control valve 15 and a pilot control valve 23 to a pressure receiving portion 36. Thus, the responsibility of the variation in pump capacity to the variation in opening area of the control valve 15 is declined to prevent the hunting from being produced and increase the responsiveness.