baber/WOPTO huggingface dataset:
Patent JP-H04259791-A (JP)
Title: Manufacture of film electroluminescence(el) panel
Inventor: MITA MITSURO
IPC: H05B33/10
Filed: 1991-02-12
Abstract: PURPOSE:To manufacture of a film EL panel excellent in luminance by applying an electron beam to a luminous film pellet while introducing H2S so as to remove the oxygen from the surface of the pellet or its vicinity, and forming a luminous film by electron beam deposition. CONSTITUTION:A stripe-shaped transparent electrode 12 consisting of ITO or the like and next the first insulating layer 13 are made on a glass substrate 11 respectively by sputtering method. A luminous film 14 is made by adding CeCl3, EuS, and further KCl to a light emitting matrix of SrS. And prior to performing deposition, an electron beam is applied to SrS: Ce, Eu, and K pellets while introducing hydrogen sulfide gas being reductive gas into a vacuum vessel. Hereby, the oxides or the sulfuric compounds at the surface of the pellets or in the vicinity of the surface, which have arisen reacting upon the oxygen in the air, can be reduced and recovered to the original sulfides, and the mixing of the oxygen into the luminous film derived from the pellets can be reduced.
Patent JP-S63187851-A (JP)
Title: Automatic answering telephone set equipped with sound recording time display function
Inventor: SUDO YOZO
IPC: H04M1/65
Filed: 1987-01-30
Abstract: PURPOSE:To listen to an incoming message as well as an incoming time in voice by adding a function using a voice synthesizing circuit to display the time in voice to an automatic answering telephone set. CONSTITUTION:When an incoming call by a dial pulse comes in absence, an incoming detection circuit 23 detects an incoming call, a CPU 26 starts a sound recording/reproducing circuit 24 to record the message of a sender onto a recording medium 27 via a communication circuit 20 and stores the time information as a digital data represented by a clock 28 into a RAM 29. When the reproduction of a recorded message is designated by designating a special number from a visiting place via a telephone circuit, a remote control signal receiving circuit 25 receives it and the reproduction is requested to the CPU 26. The CPU 26 starts the sound recording/reproducing circuit 24 to reproduce the recorded message into the recording medium 27 as a voice and the time information is read from a RAM 29 to convert the time information into the synthesized tone by a time voice synthesizing circuit 30 and both are given to a telephone set in the visiting place from a telephone circuit via the communication circuit 20.
Patent JP-H05217854-A (JP)
Title: Method and apparatus for illumination and projection aligner
Inventor: OSHIDA YOSHITADA
IPC: H01L21/027
Filed: 1992-02-04
Abstract: PURPOSE:To optimally and effectively illuminate a variety of patterns by focusing light projected from a exposure light source to apply it to one incidence plane of a bundle of optical fibers and branching the bundle to form a plurality of smaller bundles of optical fibers. CONSTITUTION:Light, projected from a mercury-arc lamp 24, is reflected by an ellipsoidal mirror 25 and then a wavelength selective mirror 26. The light then goes through a lens 21 and enters an end plane A-A' of a bundle 1 of optical fiber. A large number of optical fibers are bundled at its plane A-A' of incidence. The bundle of the optical fibers is branched into a plurality of smaller bundles at a specific distance away from the plane of incidence. A mechanism 10 is provided to control and vary the relative positions of the ends of a plurality of the smaller bundles on the exit plane B-B; of the optical fibers. This obtains a desired directivity and distribution of illumination light.
Patent JP-2000220484-A (JP)
Title: Pre-mixing compression self-ignition engine and its starting method
Inventor: FUJIMOTO HIROSHI
IPC: F02P5/153
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain a compression self-ignition engine which can carry out the starting and the warming of the compression self-ignition in a good condition, and its starting method. SOLUTION: In order to start a pre-mixed compression self-ignition engine, an ignition mechanism 11 which can make a spark ignition to a pre-mixed gas in a combustion chamber is provided, and after the starting operation is carried out in the first drive condition to continue a drive by a spark ignition by operating the ignition mechanism 11, the ignition mechanism 11 is stopped, and the operation is transferred to the second drive condition to continue the drive by the compression self-ignition. In this case, while the temperature of the gas fed into the combustion chamber is set lower in the first drive condition, than the reference air feeding temperature in the second drive condition, the timing of the spark ignition is controlled to the timing for generating no knocking, so as to carry out the starting operation.
Patent JP-H10219392-A (JP)
Title: Parts for induction hardening and production thereof
Inventor: OMORI YASUHIRO
IPC: C21D8/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain parts for induction hardening excellent in machinability and furthermore capable of securing characteristics as parts such as a gear or the like by specifying the compsn. of C, Si, Mn, P, S, Al, O, N and Fe, oxide nonmetallic inclusions and induction hardenability. SOLUTION: A steel contg., by weight, 0.5 to 0.75% C, 0.5 to 1.8% Si, 0.4 to 1.5% Mn, 0.010 to 0.020% P, <=0.020% S, 0.019 to 0.05% Al, <=0.0015% O and 0.006 to 0.015% N, furthermore contg., at need, prescribed amounts of Mo, B, Ti, Ni, V and Nb, and the balance Fe with inevitable impurities is heated at 1100 to 1250 deg.C and is subjected to hot rolling at >=95% reduction of area, and the rolling is finished at >=1000 deg.C. In this way, the parts for induction hardening composed of the steel in which the number of oxide nonmetallic inclusions is regulated to <=2.5/mm, also, the maximum size thereof is regulated to <=19μm, and moreover, the grain size of austenite at the time of induction hardening is regulated to <=16μm and capable of obtaining characteristics equal to or above those by the conventional carburizing process can be obtd.
Patent JP-S62177313-A (JP)
Title: Roller
Inventor: IMAO MASAHARU
IPC: C25D7/00
Filed: 1986-01-30
Abstract: PURPOSE:To prevent the separation of a metal plating layer by an external force, by providing a roundness of 1-5mm at an outer peripheral edge of a metallic journal provided at both ends of a fiber reinforced plastics roller having a plated surface. CONSTITUTION:A metallic journal 11 is mounted by adhesion or press fitting at an end portion of a fiber reinforced plastics cylinder 10. The journal 11 is formed at its outer peripheral edge with a roundness R of 1-5mm, and the roundness is coated with a conductive treatment layer 12, a copper or nickel layer 13 and a hard chrome layer 14. As the metallic journal 11 is formed at its outer peripheral edge with the roundness, the copper or nickel layer 13 is coated on the journal owing to the shape effect, thereby preventing the separation of the plating layer.
Patent JP-H05210753-A (JP)
Title: Code reader
Inventor: NAKAZAWA ATSUSHI
IPC: G06K7/10
Filed: 1992-02-04
Abstract: PURPOSE:To improve the available efficiency of space and to make a reader thin in thickness by arranging a circuit board along a direction parallel with the optical axis of a lens system and arranging electric parts included in the circuit board between an optical path and the circuit board. CONSTITUTION:In the code reader provided with a light source 3 for lighting up a bar code 2 displayed on a reading screen 1, a lens system 5 for forming reflected light from the reading screen 1 as an image and the circuit board 6 mounting plural electric parts 61 to 63 for electrically processing a signal obtained from the sensor 4, the parts 61 to 63 are arranged between the optical path of the lens system 5 and the circuit board 6 and the height of the parts 61 to 63 is restricted so as not to interrupt the optical path.
Patent JP-S59145559-A (JP)
Title: Semiconductor stack
Inventor: ONOUE MASATAKA
IPC: H01L25/10
Filed: 1983-02-09
Abstract: PURPOSE:To contrive to reduce the wiring inductance and to realize a compact structure by a method wherein a capacitor and resistors, which have been connected in between the gate and the cathode of a GTO element, are fixed to a connector on the cathode side of the GTO element. CONSTITUTION:A diode 3, a connector 11, a cooling fin 12, a GTO element 1, a cooling fin 12, a connector 13, an insulator 14 and spacers 15 and 16 have been arranged in a sandwiched state and each of these parts have been pressingly adhered mutually by pressing the central part of the spacer 16 by a bracket 18 through a ball 17 which is a good conductor of heat and electricity. A semiconductor stack has been accomodated in an enclosed contaner 23 and the interior of the container 23 has been filled with ebullition type coolant 24. On the other hand, resistors 8 and 9 between the gate and the cathode of the GTO element 1 and a capacitor 10 have been buried for accomodation in a molded resin 30 being contained in a metal case 29, and th resistors 8 and 9 and the capacitor 10 have been attached to a connector 25 on the cathode side of the GTO element 1.
Patent JP-H05218689-A (JP)
Title: Component mounter
Inventor: HAYAMIZU OSAMU
IPC: H05K13/04
Filed: 1992-02-04
Abstract: PURPOSE:To eliminate the effect of a component absorbed state, and reduce the size of a component mounting device in an attempt to mount components on a board with a specified mounting pressure. CONSTITUTION:With regards to a board to which components are to be mounted, a cylinder-shaped spindle 12 is vertically supported and pivoted on a spindle housing 11 which rises and falls in a relative manner by means of a lifting device 3 and a rod 13 having an absorption hole on the lower end is installed, which is rotatively supported inside the spindle. This rod 13 is energized by means of a spring 5 at a descent stopper inside the spindle. An air intake passage, which communicates the absorption hole of the rod with the interior of the spindle from an opening on the side of the rod, is installed. A sealing means 14, which divides a pressure chamber which applies pressure to the upper end of the rod and a vacuum chamber which evacuates the air intake passage, is installed inside the spindle. A hollow rotary shaft of a motor 16 is connected to the top of the spindle. An air pressure control means 4, which supplies compressed air into the spindle by way of the hollow rotary shaft, is installed. The vacuum chamber of the spindle is connected to a vacuum air source, thereby numerically controlling the operations of the lifting device and the air pressure control means.
Patent JP-H03226153-A (JP)
Title: Monitor test system
Inventor: ABE HIROAKI
IPC: H04M3/26
Filed: 1990-01-31
Abstract: PURPOSE:To reduce number of highways by sending monitor test information to a highway connecting plural monitor test equipments with time division multiples and varying the location of the time slot and the required number of time slots. CONSTITUTION:The location and required number of time slots used for the transmission of monitor test information classified by a time switch device 12 classifying kinds of monitor test information transferred from plural exchanges 14-1-14-4 with different kinds and functions and representing the state of each exchange in time division are optionally set. Then the set time slot is multiplexed in time division onto highways 17-1-17-5 connecting monitor test equipments 16-1-16-5. Thus, number of the highways is reduced to flexibly and economically cope with system expansion.
Patent JP-S56115726-A (JP)
Title: Pharmaceutical containing nifedipine
Inventor: KOUNO KENJI
IPC: A61P9/08
Filed: 1980-02-20
Abstract: PURPOSE: The titled pharmaceutical, having a high absorption efficiency, stable to light, and easily administrable, and containing nifedipine and polyethylene glycol and/or a specific viscous substance.  
     CONSTITUTION: A pharmaceutical containing nifedipine [chemical name: dimethyl 2,6-dimethyl-4-(2-nitrophynyl)-1,4-dihydropyridine-3,5-dicarboxylate], useful for the remedy of angina pectoris and hypertension, and having the vasodilator action and polyethylene glycol and/or a viscous substance, e.g. honey or olive oil. The polyethylene glycol or viscous substance or both are used in an amount of preferably 5W20pts.wt. based on 1pt.wt. nifedipine. The nifedipine dissolved in the polyethylene glycol and/or viscous substance in a molecular state or nearly the molecular state is absorbed from the mucous membrane in the mouth or digestive tract rapidly at an increased elution rate. The pharmaceutical is especially stabilized to light compared with a nifedipine solution. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62177960-A (JP)
Title: Integrated circuit
Inventor: ISODA MICHIO
IPC: H01L27/04
Filed: 1986-01-30
Abstract: PURPOSE:To obtain an integrated circuit having accurate performance and high good product yield by providing an external terminal for applying a voltage for damaging a Zener diode to operate both sorting and trimming. CONSTITUTION:Zener diodes D5, D6 for zener diode zap trimming in a sorting inspection, diodes D7, D8 and resistors RL1, RL7, RR1, RR7 are provided between offset Null terminals 3, 4 and a power terminal 1. A voltage is applied to the terminals 1 and 3, 4 at sorting inspection time after assembling an integrated circuit to damage diodes D5, D6, to shortcircuit the resistors RL7, RR7, and to trim the load resistance of a differential amplifier. Thus,an integrated circuit having high performance and high good product yield is obtained.
Patent JP-H10220986-A (JP)
Title: Heat exchanger
Inventor: OKADA HIROKAZU
IPC: F28F9/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger in which either time or expenditure required in an assembling step can be saved and a cost of product can be reduced. SOLUTION: A heat exchanger 1 is comprised of a main body 2 of the heat exchanger and a pair of side end plates 3 and 4. The main body 2 of the heat exchanger is comprised of a group of fins 6, and hair pin bent pipes 7 fixed to the group of fins 6 while being passed through each of the fins 5. The group of fins 6 and each of the hair pin bent pipes 7 are integrally assembled by a pipe expansion fixing method. The main body 2 of the heat exchanger and a pair of side end plates 3 and 4 fixed to each other by two sets of fixing claws 3a and 4a with a part of each of the side end plates 3 and 4 being cut and raised toward an inner surface side and oppositely faced to each other.
Patent JP-S62178463-A (JP)
Title: Traction control device for vehicle
Inventor: ISHIKAWA YASUTAKE
IPC: B60T8/175
Filed: 1986-01-31
Abstract: PURPOSE:To perform control in a safe side direction and high-precise control, by a method wherein, when the wheel speed of a driven wheel is below a set wheel speed, a traction control means determines the upper limit wheel speed of a driving wheel to prevent the wheel speed of the driven wheel from exceeding the upper limit wheel speed. CONSTITUTION:From a traction control unit 30, solenoid actuating signals e1 and e2 are outputted to valve solenoids 40b and 41b. This output causes switching of a valve, pressurized working fluid from a hydraulic source 50 is fed to brake devices 51 and 52 to exert a brake force on left and right rear wheels 16 and 17. When a driven wheel speed Wf by left and right front wheels 18 and 19 is below a set wheel speed K1, a control unit 30 of a traction control device A controls so that a driving wheel speed Wr by the left and right rear wheels 16 and 17 is prevented from exceeding an upper limit wheel speed K2, and when exceeding the set wheel speed K1, control is effected so that a driving force on the rear wheels 16 and 17 is reduced when a slip rate exceeds a set value S.
Patent JP-H05341668-A (JP)
Title: Transferring and peeling device for electrophotographic copying machine
Inventor: TAGAWA KUNIAKI
IPC: G03G15/16
Filed: 1993-01-11
Abstract: PURPOSE:To obtain a transferring/peeling device for an electrophotographic copying machine, increasing transfer efficiency and improving skipping in the transfer, under high humidity. CONSTITUTION:A transferring/peeling corotron 8 is installed opposite to a photosensitive drum 1, and composed of a shield 8a, a transfer corotron wire 8b on which a direct current is impressed, and a peeling corotron wire 8c on which an alternating current is impressed. On the other hand, the shield 8a is earthed, via a high resister. Therefore, the shield 8a of the transferring/peeling corotron 8 is held at a high voltage, and even under high humidity, the transfer efficiency is increased and the skipping in the transfer can be improved.
Patent JP-H11220525-A (JP)
Title: Support device for call of hard-of-hearing person and conference call device
Inventor: ITO TOSHINOBU
IPC: H04M3/56
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To enable a hard-of-hearing person to hear the contents of a call that is carried out by a non-handicapped person in his normal voice tones by multiplying the characteristic that complements the hearing deterioration of the hard-of-hearing person by call signals, to generate correction call signals and applying electroacoustic transducing to these correction call signals for the support of the hearing of the hard-of-hearing person. SOLUTION: A call signal extraction means 12 is loosely coupled to a drive means 11, which gives the call signals to a loudspeaker 10 and extracts these call signals. High quality is kept by the means 12 for the calls, which are carried out via the loudspeaker 10 with no deterioration of speech quality. Then the call signals extracted by the means 12 are multiplied by the characteristic that complements the hearing deterioration of a hard-of-hearing person, so that the correction call signals are generated and used to support the hearing of the hard-of-hearing person via an electroacoustic transducer means 13. The voices which are heard by a non-handicapped person via the speaker 10 having suppressed deterioration in terms of levels, frequency components and phases, and accordingly can also be heard satisfactorily by the hard-of-hearing person.
Patent JP-H05187041-A (JP)
Title: Speed reduction preventive method of construction machine vehicle
Inventor: YOSHINO KAZUNORI
IPC: E02F9/22
Filed: 1992-01-09
Abstract: PURPOSE:To prevent speed reduction during running operation and its resultant shock which are generated when operating another actuator simultaneously with the running operation in terms of a hydraulic construction equipment vehicle. CONSTITUTION:Only when advancing straight, it is arranged that the hydraulic pressure from a hydraulic pump 2 be communicated to a direction control valve 4 for running on the right side while the hydraulic fluid from a hydraulic pump 1 be communicated to a direction control valve 3 for running on the left side. When operating actuators 50 to 80 which exclude running hydraulic motors 30 and 40 during advancing, the hydraulic fluid from the hydraulic pump 1 is distributed to the running direction control valves. A part of the hydraulic fluid from the hydraulic pump 1 is distributed to other actuator direction control valves 5 to 8 and the rest is distributed to the running direction control valves. In a hydraulic circuit designed as described above, a variable throttling valve 90 is used as a valve which throttles the flow rate of the remaining hydraulic fluid which is distributed to the running direction control valve from the hydraulic pump 1 when advancing straight while variable throttling valves 91 and 96 are laid out on a flow passage for the partial hydraulic fluid to be distributed to the other actuator direction control valve, thereby controlling the flow rate of the fluid.
Patent JP-S63195937-A (JP)
Inventor: JIEI KAAKU MAKUGUROOSURAN
IPC: H01J9/14
Filed: 1988-01-29
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-S62178283-A (JP)
Title: Developing device
Inventor: TANIGAWA MOTOHIKO
IPC: G03G15/08
Filed: 1986-01-31
Abstract: PURPOSE:To surely prevent a developer from being leaked and to shorten a setting-up time by closing an aperture part of a developing device body and attachably/detachably providing a cover for preventing the rotation of a developing roller to/from the developing device body. CONSTITUTION:The cover 65 is provided to a cover body 67 having a fitting/ fixing part 66 to the developing device body and has the 1st and 2nd flexible members 69, 70 can be abutted upon at least the peripheral edge part of the aperture part 41 and the developing roller 33 through a film 68. At the time of the cover 65 is fitted to the developing device body in the free state of the developing device which is not loaded into a mounting part, the aperture part 41 of the developing device body is closed and the developing roller 33 is prevented from rotation. Since the leakage of the developer can be surely prevented, the developer can be previously stored without packing it independently and the setting-up time can be shortened.
Patent JP-H08213491-A (JP)
Title: Production of semiconductor integrated circuit
Inventor: MIYAGAWA HIROYUKI
IPC: H01L27/06
Filed: 1995-02-08
Abstract: PURPOSE: To share steps such as patterning for forming respective electrodes for CMOS transistors and bipolar transistors and ion implantation for forming respective impurity regions and to reduce the manhours in the process for forming the CMOS transistors and bipolar transistors on the same substrate. CONSTITUTION: When a polycrystalline silicon film is to be formed as electrode material on the surface of substrate, a polycrystalline silicon film 31 doped with P is formed in an area to which a CMOS transistor is formed, while a polycrystalline silicon film 32 doped with As is formed in an area to which a PNP and an NPN bipolar transistor are formed, and respective electrodes are formed by simultaneous patterning. In addition, LDD areas 45 and 47 for the COMS transistor and impurity areas 46 and 48 for the bipolar transistor are formed by simultaneous ion implantation.
Patent JP-H06211670-A (JP)
Title: Electrolytic infusion composition
Inventor: KODAIRA HIDETO
IPC: A61K31/19
Filed: 1993-01-11
Abstract: PURPOSE:To prepare the electrolytic infusion composition capable of efficiently performing the supply of electrolytes and water and useful as an emergent infusion preparation. CONSTITUTION:This electrolytic infusion composition is characterized by having the electrolyte composition of the table similar to the composition of the extracellular fluid and using acetic acid as an alkalization agent. The acetic acid used as the alkalization agent is efficiently metabolized and utilized not only in livers but also in the muscles of the whole body. Thereby, the composition can suitably be used as an emergent infusion preparation for reinforcing the defect in the extracellular fluid in acute hemorrhage, burn or operation. Since being stable in the preparation, the composition can be preserved for a long period.