baber/WOPTO huggingface dataset:
Patent JP-H0529335-A (JP)
Title: Manufacture of bipolar transistor
Inventor: UCHIDA TETSUYA
IPC: H01L29/73
Filed: 1991-07-25
Abstract: PURPOSE:To provide a method of manufacturing a bipolar transistor, wherein the impurity concentration of a base region for the bipolar transistor can be increased. CONSTITUTION:A collector region 23 is formed on a semiconductor substrate 21; a semiconductor layer is formed on it by a molecular-beam epitaxial growth method. Impurities are ion-implanted into the semiconductor layer. Thereby, a base region 24 is formed. An emitter region is formed on the base region.
Patent JP-S6079532-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: TAKANO ATSUSHI
IPC: H01F41/20
Filed: 1983-10-05
Abstract: PURPOSE:To obtain a magnetic recording medium whose rectangular ratio does not become too small even if iron is used as a vapor depositing source, and which has excellent performance, by using gaseous hydrogen atmosphere as the atmosphere of a diagonal vapor deposition, when vapor-depositing diagonally iron to a nonmagnetic base material in vacuum. CONSTITUTION:A vacuum tank 1 becomes a prescribed degree of vacuum, for instance, <=5X10<-5>Torr. by executing a vacuum exhaust through a valve 10, and a nonmagnetic base material 3 fed from a winding-out roll 2 is wound around a cooling drum 4 and carried, vapor-deposited by a vapor deposition source 5, and wound by a winding roll 6. A shielding plate 7 controls an incident angle theta when a vapor depositing substance is made incident, and it is installed so as to be moved in the horizontal direction. A gas leading-in system 9 having a valve 8 is used for adjusting artificially the vapor depositing atmosphere, and raises an H2 gas partial pressure in the vacuum tank 1 by leading in an H2 gas of a suitable flow rate. Also, when a nozzle 10' is provided, the H2 gas partial pressure in the vicinity of an outlet of the nozzle, namely, in an area related directly to a vapor deposition can be further raised.
Patent JP-S6341959-A (JP)
Title: Memory test system
Inventor: KIKUCHI HIROSHI
IPC: G06F12/16
Filed: 1986-08-08
Abstract: PURPOSE:To attain the memory element test without being influenced by a circuit for data control to a package single body test by providing a by-pass circuit between the ambient circuit of a MOS RAM array and a bus control circuit. CONSTITUTION:For the data, a by-pass circuit 5 is provided so as to by-pass a circuit 4 for data control, in order to be connected to a MOS RAM array 7 directly. An address signal disables a transmitting gate 11 of a bus control circuit 1, is set through a receiving gate 10, which can enable, to an address register 3 and sent through an enabled address buffer gate 60 of a MOS ambient circuit 6 to the MOS RAM array 7. On the other hand, the writing data, while the transmitting data 11 of the bus control circuit 1 is disabled, are sent through the enabled received gate 10 to the by-pass circuit 5. At the time of a test mode, the control is executed to connect the section between a RAM array, the bus control circuit 1 and a command error control circuit 2.
Patent JP-S5889208-A (JP)
Inventor: TAKAHASHI TOKUO
IPC: A45D40/00
Filed: 1981-11-20
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-H10880-A (JP)
Title: Shikishi(square piece of fancy paper)
Inventor: MURAI SHIGENOBU
IPC: B42D15/02
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a shikishi(a square piece of fancy paper), a cover of which can be released from a mounting paper and stuck on a desired material for use. SOLUTION: An adhesive layer 10 is formed on the back of a cover 1 of a shikishi(a square piece of fancy paper) and the cover 1 is bonded on a mounting paper 2. An adhesive layer is formed on the back of the cover, and the cover is bonded on the mounting paper to release the cover from the mounting paper, and the cover can be stuck on a desired material for use, or can be stuck thereon not in the bulky shape and stored.
Patent JP-H0832271-A (JP)
Title: Indication label for high frequency device
Inventor: HAMAARATSU IWAO
IPC: G09F3/02
Filed: 1994-07-15
Abstract: PURPOSE:To obtain an indication label in which the characteristics of a high frequency device are not deteriorated by the frequency band being used. CONSTITUTION:When the lowest frequency being used by a high frequency device is f (GHz), and the optimal thickness of the metal layer 1b in an indication label 1 being applied to a metal case 2 while covering a regulation hole 4 is d(mum), the following relationship is satisfied; 3>=d (mum)>=3.34-1.03Xf (GHz).
Patent JP-H0910628-A (JP)
Title: Air purifying device
Inventor: FUJIMURA YASUYUKI
IPC: F24F1/00
Filed: 1995-06-30
Abstract: PURPOSE: To provide an air purifying device capable of operating without necessitating external power source. CONSTITUTION: The device proper is operated without external power source by providing a wind power generating means 10 for generating power by air stream generated by sucking and discharging air from an air conditioner proper 2 in a device proper of an electrostatic polarization type air purifying device detachably provided in the air conditioner proper 2 and supplying the power generated by the wind power generating means 10 to the device proper 1 to dust-collect. And since the device proper 1 works linked with the work of the air conditioner proper 2, even in the case of the device proper l is after-attached to the air conditioner proper 2, electric work or the like for linking with each other is unnecessary.
Patent JP-H0234513-A (JP)
Title: Production of slaked lime granule
Inventor: TEJIMA SHOGO
IPC: C01F11/02
Filed: 1988-07-26
Abstract: PURPOSE:To obtain slaked lime granules having superior disintegrability in water in an economically advantageous manner by adding an aqsoln. contg. an org. binder to crushed quick lime-based powder or granules, bringing them into a slaking reaction and carrying out drying and compression granulation. CONSTITUTION:Massive quick lime is crushed to <=10mm average diameter, an aq. soln. contg. an org. binder such as sucrose or polyethylene glycol is added to the crushed quick lime-based powder or granules and they are brought into a slaking reaction. The pref. amt. of the org. binder added is 0.1-5 parts per 100 parts quick lime and that of water for slaking is 50-100 parts. The slaked product is dried and the resulting fine powder is molded into a spherical or columnar shape by compression granulation to obtain objective slaked lime granules.
Patent JP-H0827527-A (JP)
Title: Extracting agent and recovering method for platinum and/or palladium
Inventor: INOUE KATSUTOSHI
IPC: C22B3/26
Filed: 1994-07-15
Abstract: PURPOSE:To effectively extract and recover platinum and/or palladium from a solution containing large amounts of base metals by using an extracting agent having an aminosulfonic group represented by a specific formula. CONSTITUTION:The extraction of platinum and/or palladium is performed by using an aqueous solution of the extracting agent in hydrochloric acid, represented by a general formula (where each of R1 and R2, and R3 is an alkyl, alkoxy, allyl or alkallyl, having 6 to 18 carbon atoms and straight chain or side chain) and having aminophosphonic group. By this method, platinum and palladium can be effectively extracted and recovered, and recovery and refining work efficiency can be improved.
Patent JP-H1132171-A (JP)
Title: Adapter device
Inventor: TANAKA ATSUHIKO
IPC: H04N1/107
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an adapter device capable of easily reading the image information of the reflection original of a photograph print or the like by utilizing an image reader for selectively mounting the plural adapter devices and reading the image information of the plural kinds of transmission originals. SOLUTION: This adapter device freely attachable and detachable to/from the image reader for reading the image information from the transmission original arranged between a line sensor and a first illumination means is provided with an original arrangement part 27 which is an arrangement means for arranging the reflection original, second illumination means 23a and 23b for irradiating the arranged reflection original with light and a reflection mirror 21 which is a reflection means for reflecting reflected light from the reflection original in the direction of the line sensor provided in the image reader.
Patent JP-H0350821-A (JP)
Title: Manufacture of si crystalline film
Inventor: IWAMOTO MASAYUKI
IPC: H01L21/336
Filed: 1989-07-19
Abstract: PURPOSE:To elevate the reproducibility of Si crystalline film growth so as to obtain stable properties by annealing an amorphous Si film to which Si crystalline fine particles are mixed, and changing the amorphous Si film into an Si crystalline film with the Si crystalline fine particles as nuclei. CONSTITUTION:Silane gas is irradiated with high energy laser beams, and the gas is decomposed so as to obtain Si crystalline fine particles. And the silane gas including the fine particles is introduced into a reactor so as to grow an amorphous Si film, wherein Si crystalline fine particles are mixed, at the surface of a substrate arranged in the reactor. The amorphous Si film is annealed so as to obtain an Si crystalline film 5 where the amorphous Si film 3 is crystallized with the Si crystalline fine particles as nuclei and which consists of Si polycrystalline aggregates.
Patent JP-S6163821-A (JP)
Title: Optical information processor
Inventor: MATANO MASAHARU
IPC: G02B6/122
Filed: 1984-09-05
Abstract: PURPOSE:To obtain a small-sized and lightweight device requiring no complex optical axis matching and to execute easily focus control and tracking control by controlling a means for projecting light obliquely upwards and a means for receiving the reflected light from the surface of a disc by plural electrodes. CONSTITUTION:Projected light from a semiconductor laser 11 is converted into parallel light by a collimation lens 22 on an optical waveguide layer 21 formed on a substrate 12 and the parallel light is projected obliquely upwards by lenses 41-43 crossing the optical path and grating couplers 51-53 reducing respective intervals in the direction to the optical path and then condesed on points P1-P3. The reflected light of the projected light on the surface of the disc 7 are received by photodetecting elements 31-35. Information reading, focus control and tracking cnotrol at the points P1-P3 are executed by the photodetecting elements and voltage control to the electrodes 54-56. Therefore, the optical axis matching can be easily executed only by the positioning of the photodetecting means on the substrate 13, so that a specific instrument can be omitted, the device can be reduced at its size and weight and focus and tracking can be adjusted electrically and easily by controlling the electrodes 54-56.
Patent JP-H0474583-A (JP)
Title: Method for preventing propagation of bacteria in pure water piping
Inventor: OHIRA YOSHIAKI
IPC: C02F1/00
Filed: 1990-07-17
Abstract: PURPOSE:To simply suppress the implantation of bacterial or the formation of a bacterial nest regardless of any surface properties of piping by vibrating the pure water in pure water piping by the ultrasonic vibrator provided to the piping. CONSTITUTION:Pure water piping 1 transfers pure water from a pure water making apparatus to a use point and filled with pure water 2. The power supply 4 provided to the outside of the pure water piping 1 is connected to the ultrasonic vibrator 3 provided in the pure water piping 1 to apply the vibration of the ultrasonic vibrator 1 to the pure water 2. This ultrasonic vibration propagates through the pure water piping 1 and the pure water 2. The frequency of the ultrasonic vibration may be single frequency but, when cavitation distribution becomes uniform along the inner wall of the pure water piping 1 and bacteria are perfectly suppressed, an ultrasonic wave different in frequency is oscillated to transmit vibration over the entire surface of the piping and bacteria are perfectly suppressed. When the temp. of the pure water is about 60 deg.C, effect is obtained because the sonic velocity of an ultrasonic wave in water is fastest and the transmission range of the ultrasonic wave becomes wide.
Patent JP-S6073387-A (JP)
Inventor: REROI JIYON EBUERETSUTO
IPC: G01T1/204
Filed: 1984-09-06
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-H0942841-A (JP)
Title: Dryer
Inventor: HIRANO NORIAKI
IPC: F26B21/04
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To increase the dryness and prevent odor from being emitted by providing a container to accommodate a substance to be dried, an air duct leading from an inlet to an outlet of the container, an air fan to circulate air in the container and the air duct, and a dehumidifier to dehumidify the circulation air. SOLUTION: Ordinary temperature dehumidified air in a chamber 32 is sent into a container 5 through an inlet 8a by an air fan 13 and brought into contact with a substance 27 to be dried in a bag 28 contained in the container 5. Then, the air passes through the side and bottom of the bag 28, flows through holes of a shelf 6, an outlet 5d, a chamber 30, a filter 17b and a chamber 32 and hits against fins 21 of a dehumidifier 18, so that moisture in the air condenses and drips into a drain pan 24. Thus, the air is circulated inside the container 5 and the air duct 29 by the fan 13 and dehumidified by the dehumidifier 18. Therefore, as the air to come in contact with the substance 27 to be dried is ordinary temperature and dry, the dryness of the substance 27 after dried is high and less amount of odor is generated.
Patent JP-H04234381-A (JP)
Title: Acetylene derivative and method for controlling insect and mite by using same
Inventor: KOSUTEIN RENTSUEA
IPC: C07D333/24
Filed: 1991-07-26
Abstract: PURPOSE: To provide a new acetylene derivative effective in control of an insect, acarid and nematode, and useful as insecticide for cultigen protection, public health, animal protection, and protection of stored and reserved article.  
     CONSTITUTION: The acetylene derivative of formula I, for example, 1-(2- thienyl)-2-phenyl acetylene, is obtained by allowing, for example, the compound of formula II a to react with the compound of formula III b. In formula I, R 1  is 5-membered heteroaromatic having 1-3N as hetero atom and one of O or S (possibly substituted with nitro, halogen, alkyl, alkoxy, etc.); R 2  is aromatic ring having 1-3 ring (possibly substituted with 1-5 one of halogen, nitro, cyano, alkyl, phenyl, etc.), but when R 2  is phenyl or 4-methylphenyl, R 1  is not 2-thienyl. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0854565-A (JP)
Title: Ocular structure of large-sized astronomical telescope
Inventor: NAKAMURA KATSUSHIGE
IPC: G02B23/00
Filed: 1994-08-09
Abstract: PURPOSE:To enable observation by a large-sized astronomical telescope though an observer is on a floor by attaching an ocular lens barrel having enough length to allow an ocular part at the top thereof to reach the observer on the floor to a luminous flux takeout port in the ocular structure of a large-sized astronomical telescope whose luminous flux takeout port of the lens barrel is positioned at an upper part apart from the floor. CONSTITUTION:In the large-sized astronomical telescope 1, the large-sized lens barrel 2 is supported by a supporting arm 3. The luminous flux takeout port 4 to which the ocular part is originally attached is provided at the bottom part of the lens barrel 2, and the ocular lens barrel 7 having enough length to allow the observer 6 on the floor 5 to reach a top thereof is attached instead of the ordinary ocular part, then the ocular part 8 is provided at the top of the ocular lens barrel 7. In this ocular structure for the telescope 1, the ocular lens barrel 7 having enough length to allow the ocular part 8 at the top thereof to reach the observer on the floor is attached to the luminous flux takeout port 4 of the lens barrel 2, so that the observer need not go up on a high place and executes observation by the telescope 1 while he (she) is on the floor as he (she) is.
Patent JP-S6248136-A (JP)
Title: Control system of radiotelephony
Inventor: MURATA YOSHITOSHI
IPC: H04M1/73
Filed: 1985-08-27
Abstract: PURPOSE:To attain long life of a radio equipment and low power of the equipment while the processing of a processing section of a master set is facilitated by providing a control means bringing only one radio equipment into the standby state and bringing other radio equipment into the pause state when a radio equipment not in use exists among radio equipments. CONSTITUTION:Whether or not radio equipments 1,1' are in use is discriminated at first. It is discriminated when the radio equipment 1 is in the standby state or during communication and when the radio equipment 1' is in the standby state or during communication, and this discrimination is based on the state of two flags, a standby pause flag F1 and a communication flag F2. When it is discriminated that the radio equipments 1,1' are not in use. When it is discriminated that the radio equipments 1,1' are not in use, one radio equipment 1 is selected according to the prescribed priority, the flag F1 corresponding to the selected radio equipment 1 is set to logical 1 and the radio equipment 1 is controlled in the standby state and the other radio equipment 1' is controlled to be in the pause state. Thus, the processing of a processing section of a master set having plural radio equipments is facilitated to make the service life of the radio equipment longer and the low power consumption of the equipment is attained.
Patent JP-S5889780-A (JP)
Title: Electrochemical power generating equipment
Inventor: SHIROGAMI TAMOTSU
IPC: H01M8/24
Filed: 1981-11-24
Abstract: PURPOSE:To facilitate highly efficient and stable operation of the captioned equipment over a long time by placing a stacked element obtained by putting and bonding together a dense carbon material between porous carbon materials between unit power generating elements, and stacking a plurality of unit power generating elements. CONSTITUTION:A negative electrode constructed by bonding together a negative catalyst 5 and a carbon fiber paper 4 and a positive electrode constructed by bonding together a positive catalyst layer 8 and a waterproof carbon fiber paper 7 are bonded together via a matrix layer 6 containing a concentrated sulfuric acid electrolyte. A stacked element 21 is placed between unit power generating units 22 formed by above procedure, and a plurality of the units 22 are stacked to construct power gerarating equipment. A porous carbon layer 2 installing a gas flow path 12 in an A direction, a gas and liquid tight dense conductive carbin film 1, and a porous carbon layer 3 installing a gas flow path 11 in a B direction are bonded together to form the element 21.
Patent JP-H0917229-A (JP)
Title: Luminaire
Inventor: KANDA TAKESHI
IPC: F21V23/04
Filed: 1995-06-30
Abstract: PURPOSE: To thermally separate a fluorescent lamp from a high frequency lighting device, and contribute to the enhancement of performance for an infra- red ray remote control. CONSTITUTION: Cases 2 and 2' in which the component elements of a high frequency lighting device 1 are housed, are disposed at both ends of a main body 3, fluorescent lamps 4 are disposed across a space between the cases 2 and 2' via sockets 5, an infra-red ray remote control light receiving part 6 is disposed in one case 2, and a light receiving window 7 to which the infra- red ray remote control light receiving part 6 is faced, is provided for the case 2. The globes 8 disposed between the case 2 and 2' are so provided as not to cover the light receiving window 7. A power supply part 9 for the high frequency lighting device 1 and the light receiving part 6 are disposed in one case 2, and a high frequency generating part 10 is disposed in the other case 2.  Sockets 5 are fixed to the circuit substrates 11 and 11' of the high frequency lighting device housed in the respective cases 2 and 2. The output of the high frequency generating part 10 is fed to the sockets 5 at its vicinity side, and concurrently, the output is fed to the sockets 5 at the other side by transfer lines 12 disposed over the back face of the main body 3.
Patent JP-2001009899-A (JP)
Title: Blow molding method for skin-integrated multilayered hollow molded product
Inventor: UCHIYAMA MIKIO
IPC: B29K101/00
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide the blow molding method capable of integrating a skin material with the adhesive resin of the outer layer of a parison having at least two layers in a planar state to bond the same thereto. SOLUTION: A molten substrate resin A is allowed to meet with a separately melted adhesive rsin B in a crosshead die 2 to allow a softened parison C having at least two layers wherein an inner layer comprises the substrate resin A and an outer layer comprises the adhesive resin B to flow down and the two- layered parison C is suspended between the molds 41, 41 provided under the crosshead die 2 so that the skin material D arranged to the parting surface of the molds held to a closed state is positioned as the outermost layer and the molds are closed along with the skin material C after the parison becomes predetermined length and, then, compressed air is allowed to flow in the two- layered parison C confined in the molds 41, 41 in such a state that the skin material D is in contact with the inner surfaces 41a,  41a of the molds to obtain a skin integrated multilayered hollow molded product wherein the skin material D is bonded to the adhesive resin B of the two-layered parison C.
Patent JP-S57111512-A (JP)
Title: Coupling device of semiconductor laser to optical fiber
Inventor: MATSUI TERUJI
IPC: G02F1/03
Filed: 1980-12-27
Abstract: PURPOSE:To reduce a speckle noise in optical communication, by utilizing a Pockels effect by use of an electric and optical crystal, and varying the interference condition in an optical fiber. CONSTITUTION:Between a semiconductor laser 1 and a coupling lens 3, and an optical fiber 7, an LiNbO3 transparent electro-optical crystal 4[length (d)] whose C axis is in parallel with a junction surface 2 to the semiconductor laser 1 is installed, voltage from a high frequency voltage applying circuit 6 is applied to an electrode 5, and when an electric field EZ is applied in the Z axis direction, the refractive index is varied by a Pockels effect. For instance, when a varied portion of the refractive index in the (z) direction is denoted as DELTAnz, since a light beam of the semiconductor laser is generally oscillated in TE mode being in parallel with the junction surface, it is influenced by DELTAnz, therefore, when (d) is selected so as to be DELTAnz.d=lambda/2, phase of the light beam in an incident and 8 of the optical fiber 7 is varied by pi. In this way, the interference condition in the optical fiber is varied, and the speckle is smoothed.
Patent JP-2001009005-A (JP)
Title: Moxa device
Inventor: MORISUE KIYOTSUGU
IPC: A61H39/06
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a moxa device which offers good operability and a high moxa effect. SOLUTION: This moxa device consists of a holder 10 which is formed with an upper recessed hole 18 on its front surface and a lower recessed hole 20 on its rear surface by disposing a constricted part 22 in-between, a ball 12 which is fitted into the upper recessed hole 18 by allowing the upper recessed hole 18 and the lower recessed hole 20 to partly communicate with each other and is supported on the constricted part 22, a fibrous body 14 which is fitted into the lower recessed hole 20 and is penetrated with a liquid moxa material and the moxa 16 which is fitted into the upper recessed hole 18 and is placed on the ball 12.