baber/WOPTO huggingface dataset:
Patent JP-S61104255-A (JP)
Title: Method for wet packing of fine particulate porous glass filler for high performance chromatography
Inventor: MURAKAMI YUKIO
IPC: G01N30/56
Filed: 1984-10-27
Abstract: PURPOSE:To enable the formation of a homogenous packed column even under a high flow speed packing condition, by using a liquid mixture based on three components of ethylene glycol, lower alcohol and lower fatty acid as a dispersing medium used in packing. CONSTITUTION:Ethylene glycol, 1-4C aliphatic alcohol (especially pref., methanol) and 1-4C fatty acid (especially pref., acetic acid) are mixed in a volumetric ratio of 50-70:20-30:0.1-2 to prepare a dispersing medium used in packing. The specific gravity of this medium is set to 0.8-1.1g/cm<3> (especially desirably, 0.9-1.0g/cm<3>) and the viscosity thereof to 2.0-8.0cp (especially desirably, 3.0-5.0cp). By this method, a homogenous packed column can be formed at a high flow speed even when a fine particulate porous glass filler with a small average particle size of 0.1-30mum is packed.
Patent JP-2001048276-A (JP)
Title: Disk storage case
Inventor: IZAWA KAZUMASA
IPC: B65D85/57
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a disk storage case wherein, even if a disk is disengaged from an engaging claw of a disk holder, the disk is prevented from slipping down from a disk storage board and moreover the disk is held in a stable state so as to be easily taken out. SOLUTION: On a base plate 5 for mounting a disk, there are provided a cantilever type elastic arm 7 wherein the central portion of the plate 5 can be raised at a predetermined angle about an end of the arm 7, and a disk push-up plate 8 at the center of which a through hole 9 having an insertion cylinder 11 of a disk center hole B is formed. A planar base 15 including a pair of a left and right legs 17, a push button 19 supported between the legs 7 through elastic supporting pieces 18a, 18b, respectively, and disk engaging claws 20 each of which is provided on the upper end of each leg 17, is fixed to the underside of the plate 8 so that the button 19, legs 17, and the claws 20 protrude upwardly into the hole 9 from below the plate 8.
Patent JP-H1161454-A (JP)
Title: Dry etching equipment for aluminum or aluminum alloy film, dry etching, manufacturing equipment for semiconductor device, manufacture of semiconductor device and semiconductor device
Inventor: UEDA YASUHIKO
IPC: H01L21/302
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To uniformize aluminum etching rate and to perform dimensional control with high accuracy by supplying an etching gas toward the central part of a wafer and also supplying a deposition gas from the peripheral part of the wafer, in which the side etching is liable to occur, at the time of dry-etching an aluminum or aluminum alloy film. SOLUTION: In this equipment, the dry etching of an aluminum or aluminum alloy film is performed by introducing a gas that contributes to the etching (etching gas), from the central part of a top board of a chamber and also introducing a gas that contributes to deposition (deposition gas), from the periphery of the chamber. A high-frequency voltage is applied from spiral coils placed above the chamber, to form a plasma within the chamber by induction coupling. Also, another high-frequency power source is placed on the substrate side so that the ion energy can independently be controlled. Since the introduction ports of the etching gas and deposition gas exist not only just above a substrate to be treated but also on the periphery of the chamber, each of these gases can be introduced from any of these two locations of the introduction ports by the switching of solenoid valves.
Patent JP-H06216967-A (JP)
Title: Communication equipment and communication method
Inventor: GAN FUAN
IPC: G06F13/00
Filed: 1993-08-20
Abstract: PURPOSE: To excellently prevent an information conflict by assigning one of priority levels to each communication device, receiving and comparing discrimination information on priority with prescribed order, and selecting other discrimination information at random when the discrimination information is the same. CONSTITUTION: Priority levels A to D are assigned to communication devices 102-1 to 102-N, and 105-1 to 105-P respectively, and priority corresponding to one of the levels A to D is assigned to each communication device as priority discrimination information and sent to other communication devices. Then the received priority discrimination information is compared with prescribed order to prevent an information conflict. When the discrimination information is the same, information other than this information is selected out of a discrimination information group at random and the comparing process is repeated. Consequently, the information conflict is prevented excellently.
Patent JP-H01121419-A (JP)
Title: Drainage system for building
Inventor: NAKAISHI MASAO
IPC: E03C1/122
Filed: 1988-09-09
Abstract: PURPOSE: To facilitate cleaning work by erecting a drain vertical pipe outside a room, connecting a lateral drain pipe so that it may not intersect a joint pipe main body, and providing a cleaning port and a cover body on an outdoor part of the lateral drain pipe and on a connecting part to the drain vertical pipe. CONSTITUTION: A drain vertical pipe 6 is erected in the outdoor range 3, and a lateral drain pipe 5a is connected so that its virtual extension part may not intersect a joint pipe main body 8. A cleaning port 21 and a cover body 22 are provided on the outdoor part of the lateral drain pipe 5 and on the connecting part to the drain vertical pipe 6, and the drain vertical pipe can be inserted from the outside of the outdoor range 3 to a cleaning machine. Therefore, replacing and cleaning of the drain vertical pipe 6 are facilitated.
Patent JP-2000058663-A (JP)
Title: Integrated bias circuit element
Inventor: SHIMURA TERUYUKI
IPC: H01L27/095
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To enable integrating and forming an FET while maintaining characteristic of an HBT, by using a crystal growth substrate which is laminated and formed for the HBT (hetero bipolar transistor) and using a part of a layer of the crystal growth layer as a channel layer of the FET. SOLUTION: By using a crystal growth substrate which is laminated and formed for an HBT, etching is performed from the upper surface of the crystal growth layer as far as a GaAs collector layer 9 is exposed. An insulating region 24 is formed in a GaAs base layer 8 and a GaAs contact layer 10 so as to reach an undoped GaAs buffer layer 11 by using ion implantation, and an HBT region and an FET region are electrically insulated and isolated. A channel layer of the FET region is formed by using any one out of an AlGaAs emitter layer 7, the GaAs collector layer 9 and the GaAs contact layer 10 in the crystal growth layer.
Patent JP-H0389569-A (JP)
Title: Method of forming superconductor pattern
Inventor: MATSUI SHINJI
IPC: H01B13/00
Filed: 1989-08-31
Abstract: PURPOSE:To form a pattern of a superconductor in a short step and to eliminate a mask by lowering a critical temperature of a part to be selectively emitted by breaking crystallinity of the part to be selectively emitted by selectively emitting an electron beam to a ceramic high temperature superconductor, or nonsuperconducting it. CONSTITUTION:An electron beam is emitted to a high temperature superconductor to isolate oxygen atoms of a component element, and to cause the crystallinity of an emitted part to be deteriorated. When a critical temperature prior the beam is emitted to a superconductor thin film is Tc1, and critical temperatures of electron beam doses D2, D3 are Tc2, Tc3, the doses satisfy the inequality D3>D2, and the critical temperatures satisfy the inequality Tc3< Tc2<Tc1. Thus, the critical temperatures are controlled by the electron beam doses. Accordingly, a Bi-Sr-Ca-Cu-O superconductor is formed on a substrate 11 by a magnetron sputtering method, etc., the crystallinity of an emitted region 13 is broken by emitting the beam to nonsuperconduct it, thereby simply forming a superconducting circuit pattern.
Patent JP-H04108401-A (JP)
Title: Hallux valgus preventing shoe
Inventor: HIKITA TAKEYUKI
IPC: A43B7/26
Filed: 1990-08-28
Abstract: PURPOSE:To prevent the hallux valgus by providing a partition wall in the corresponding position between a first toe and a second toe of a wearer in the inside of a shoe. CONSTITUTION:In the inside of a shoe 1, a partition wall 4 is provided on the corresponding position between a first toe 5 and a second toe 6 of a wearer. The partition wall is connected to the inside surface of instep leather 2 and the inside surface of bottom leather 3. In such a state, when the hallux valgus preventing shoe is put on, the partition wall 4 intrudes in between a first toe 5 and a second toe 6. As a result, the motion to the left and the right of a first toe is restricted, and even if force to a second toe 6 side works on a first toe 5, it can be prevented surely that a first toe 5 gets on a second toe 6 or gets in thereunder and the toes are superposed vertically.
Patent JP-S6471440-A (JP)
Title: Method for treating dairy product powder
Inventor: ISHIMARU MASAAKI
IPC: A23C9/16
Filed: 1987-09-09
Abstract: PURPOSE:To improve flavor of dairy product powder, e.g. chocolates, creams, margarines or cheeses, by adding a specific amount of a reducing sugar to the dairy product powder and heat-treating the resultant blend in the presence of water in a specific amount. CONSTITUTION:A reducing sugar in an amount of 1-20pts.wt. is added and blended with 100pts.wt. dairy product powder and the resultant blend is then heat-treated in the presence of 1-15wt.% water. Furthermore, 5-50pts.wt. sugar and/or lactose and 5-20pts.wt. fat and oil are preferably added and blended to heat-treat the obtained blend.
Patent JP-H0275866-A (JP)
Title: Refrigerator for transportation
Inventor: OTANI NAOYUKI
IPC: F25B27/00
Filed: 1988-09-09
Abstract: PURPOSE:To eliminate an excessively large starting torque at the time of switching to an engine by providing a coupling controller for sequentially driving compressors after the engine is stabilized at the time of start of an engine, disconnecting the clutch of the engine when an electric motor is driven, and sequentially driving the compressors. CONSTITUTION:A coupling controller has functions of detecting the stabilization of the rotation of an engine when compressors are driven by an engine 1, and sequentially coupling the clutches 31, 41 of a plurality of compressors 3, 4 on the basis of the detection signal. The controller detects a signal representing the disconnection of the clutch 11 of the engine when the compressors 3, 4 are driven by an electric motor and drives the motor 2 on the basis of the detection signal. Then, it has a function of sequentially coupling the clutches 31, 41 of the plurality of compressors. It is desirable at a predetermined interval of time (e.g., 1-10sec) to sequentially engage the clutches.
Patent JP-S6286553-A (JP)
Title: Optical information recording medium
Inventor: TAKENAGA MUTSUO
IPC: G11B7/243
Filed: 1985-10-11
Abstract: PURPOSE:To increase recording speed and recording sensitivity and to improve corrosion resistance by constituting a recording member of a metallic oxide and TePd, TeAu alloy or the amorphous mixture composed of such alloys and constituting at least part of the compsn. after recording of a Td-Pd or Te-Au crystal or the mixture composed of such crystals. CONSTITUTION:The metallic oxide (oxide of metals selected from Sn, Ge, Si, Sb, Bi, In, W, Mo, V, and Pb) and Te-Pd or Te-Au alloy or the mixture composed thereof are deposited by evaporation on a substrate to form the amorphous film. At least part of the compsn. in the recorded part after recording is constituted of the Te-Pd, or Te-Au crystal or the mixture composed thereof. The content of Pd and Au or the sum of the contents of Pd and Au in the film before recording is made 5-40at%, 2-20at%, 2-40at%, respectively and the sum of the carbon atom ratio of the metallic oxide with the sum total of the entire atom constituting the film is made 30-90at%.
Patent JP-S61104888-A (JP)
Title: Thermal transfer recording sheet and manufacture thereof
Inventor: KOBASHI TADAO
IPC: B41M5/41
Filed: 1984-10-29
Abstract: PURPOSE:To permit a continuous tonal recording to be performed easily and stably by using auxiliary particles having a higher melting point than a binder and a grain size larger than the thickness of an ink layer. CONSTITUTION:In a thermal transfer material 100, a layer consisting of a small thickness of an ink material 120 composed of a colorant 122 and a binder 121 is formed on the surface 110a of a base material 110. Auxiliary particles 123 for ink transfer are added to the material 120 to make up a thermal transfer layer 130. The particles 123 have a grain size greater than the thickness (t) of the layer 120 and a higher melting point (or fluidized point) than the binder 121. Since the ink material 120 of low viscosity, conditioned by temperature-rise recording control, is permeated through the particles 123, continuous tonal transfer recording with pigment coloants can be made possible.
Patent JP-2000055820-A (JP)
Title: Optical recognition method and device of product
Inventor: ONO SATORU
IPC: G01J1/04
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To accurately read a distinguishing mark even if parts with scratches and different film quality or the like exist at the surrounding by irradiating a surface with light from a plurality of positions with different angles and automatically selecting an optimum value. SOLUTION: First, a light source is switched to 10a, a disinguishing mark is irradiated with light, irregularly reflected light is read by a camera as image information, and character information being fetched as image information is recognied by the distinguishing mark recognition part. In this case, when there are characters or the like that cannot be recognized, the light source is switched to 10b by an LED switching part and an image is fetched similarly, and the light source and the quantity of light are changed and recognition is repeated until all characters can be read. If all characters cannot be recognized by all light sources, the best recognition character is set to a recognition result according to the result score of the light sources 10a-10g being preserved by a recognition result judgment part.
Patent JP-H0956020-A (JP)
Title: Distribution board
Inventor: KAMIKAWA MASANAO
IPC: H02B1/40
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To enhance efficiency in manufacturing and wiring by a structure wherein a housing is formed by riveting a metal plate, a wire lead-in plane is split vertically into a lower part being secured as a part of housing and an upper part being bent to form a wire lead-in part and the wire lead-in part is provided with a notched part and a protective wall surrounding the notched part. SOLUTION: A housing 1 is hinged to a door 2 and fixing seats 4 are bonded to the lower surface of the housing 1 at four corners thereof. The housing 1 comprises first through third side plates 11-13, and a fourth side plate 14 forming a wire lead-in part and riveted, at four corners thereof, through corner members 16. Each side plate 11-13 and the fourth side plate 14 are bend inward on the lower side thereof and a bottom plate 17 is riveted 10 thereto. The fourth side plate 14 is split vertically into two and the lower body 14 of wire lead-in part is bent outward by 90 deg., at the upper end thereof, to form a wire receiving part 14a while the upper body 15 of wire lead-in part is provided with a central protective cover 15a and the plate body is cut off on the inside thus forming a wire lead-in port 15b. Furthermore, it is secured, at the opposite ends thereof, to corner members 16 by means of screws 5. This structure facilitates manufacturing and wiring while reducing the cost.
Patent JP-H0952523-A (JP)
Title: Flash surface glass run and manufacture thereof
Inventor: FUJITA YASUYUKI
IPC: B60J10/79
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To realize a flush surface by setting a clearance between inner and outer position regulating members so that plural parts on a pillar side may have values to which the thickness in the specified range of a door glass is added and so that the other parts may have values to which the specified thickness or more is added. SOLUTION: Position regulating members 6r, 6s for regulating the inner surface position of a door glass 50 are attached on the groove inner surface of a glass run 6, besides seal lips 6a, 6b to be brought in elastic-contact with the inner and outer surfaces of the door glass 50. The clearance G between the inner and outer position regulating members 6r, 6s is so set that plural parts on a pillar side along the longitudinal direction of the glass run 6 may have values obtained by adding 0 to 3mm to the thickness of the door glass 50, and so that the other parts of the clearance may have values obtained by adding 2mm or more to the thickness of the door glass 50. Therefore, the glass run 6 can be reliably made into a flush surface.
Patent JP-2000067979-A (JP)
Title: Modular type communication connector
Inventor: MICHAEL DUUHII
IPC: H01R4/24
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a modular type communication connector which allows enhancement of the crosstalk preventing performance and simplification of termination wiring at the site. SOLUTION: A modular type communication connector 10 includes a housing 12 in which a plug insert hole is partitioned and a conductor holding sled 30 fitted with a printed circuit board 50 which can enhance the crosstalk preventing performance with a capacitor. A wire holder device 20 enables the connector 10 to undergo a termination wiring simply at the site. The connector 10 is assembled by mounting contacts 34 and the board 50 on the sled 30, and the termination wiring of the wire is made by snapping the sled 30 into the housing 12 or engaging the holder 20 slidably with the sled 30 upon locating the wire through the holder 20.
Patent JP-S61105594-A (JP)
Inventor: YAMADA ATSUSHI
IPC: G09G3/18
Filed: 1984-10-29
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-H04153480-A (JP)
Title: Secret electrical lock operating device and secret electrical locking/unlocking system using the device
Inventor: KASHIWAGI KAZUHITO
IPC: E05B49/00
Filed: 1990-08-28
Abstract: PURPOSE:To improve workability and reliability by storing the code number inputted through ten-key into a memory section in registration mode, comparing the code number inputted through ten-key in control mode with the code number stored in the memory section, and allowing an electrical lock to release when the agreement is judged. CONSTITUTION:In registration mode, a mode changeover switch 12a of mode switching means 12 is operated. A code number of four digits is inputted by operating ten-key 11a of a key operation section 11 within a specified time. Then, the inputted number is stored in a memory section 13 and registered. In control mode, a code number of four digits is inputted by operating ten-key of the key operation section 11. Then, the inputted number is compared with the code number registered in the memory section 13 in a signal processing section 10. When the agreement is judged, unlock operation key 11b of the key operation section 11 is subsequently operated. Then, the signal processing section 10 outputs an unlock command signal to a lock drive signal generating section 14.
Patent JP-2001050590-A (JP)
Title: Hot-water supplier
Inventor: IDA TOMOYUKI
IPC: F24H1/10
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent an abnormal rise of temperature of hot water due to the residual fuel at the time of recombustion for keeping temperature, in the case when temperature keeping combustion is not ignited, in a hot-water supplier having a function of keeping the temperature of a heat exchanger for hot water supply. SOLUTION: When a detection temperature of a means 3 for detecting temperature inside a heat exchanger lowers beyond a set temperature after hot water supply from a hot water faucet 20, a burner 14 is made to burn for a prescribed time or by a prescribed heat quantity to keep the temperature of a heat exchanger Q and hot water inside it. In the case when the burner 14 is not ignited at the time of the temperature keeping combustion, execution of subsequent temperature keeping combustion is halted for a time so as to prevent excessive combustion due to unburned fuel. Ventilation inside a combustion chamber S is performed sufficiently thereafter by operating a blowing device 16 for a prescribed time, so as to discharge the residual unburned fuel, and then the halt of the temperature keeping combustion is canceled.  On reopening the temperature keeping combustion, the time of the temperature keeping combustion of the burner 14 is shortened, or the amount of combustion is lessened, in comparison with a standard. The halt of the temperature keeping combustion is canceled when the burner 14 is made to burn for hot water supply from the hot water faucet 20 or to a bathtub Y.
Patent JP-H0655352-A (JP)
Title: Prepared hole position judging device
Inventor: KANBE TAKAHIRO
IPC: G06T1/00
Filed: 1992-08-04
Abstract: PURPOSE:To automatically judge the appropriateness of the position of a prepared hole to be bored outside of the border line of a machined hole. CONSTITUTION:A lower hole position judging device is provided with an input means 12, a storage means 24 and a control means 30. The input means 12 inputs basic data such as the size and shape of a workpiece, and the size and shape of a machined hole to be bored in the workpiece as well as the position of the machined hole on the workpiece. The storage means 24 is stored with the basic data and converted data which is the data of the size, shape and position on the workpiece in the case of converting the machined hole into simple shape such as a quadrangle on an imaginary plane after forming the imaginary plane corresponding to the workpiece logically on the basis of the basic data. The control means 30 generates the converted data on the imaginary plane on the basis of the basic data. In addition, the control means 30 selects a specific machined hole to be bored by wire electric discharge machining and to be provided with a prepared hole to be bored outside of a machining area so as to insert a wire, determines the proposed position of the prepared hole in relation to the specific machined hole, refers to the converted data, and judges the proposed position to be appropriate in the case of being spaced by the specified distance from the other machined hole.
Patent JP-S6286883-A (JP)
Title: Semiconductor laser
Inventor: UNO TOMOAKI
IPC: H01S5/00
Filed: 1985-10-14
Abstract: PURPOSE:To obtain a panel light emitting type semiconductor laser which can be readily manufactured with planar structure by laminating a multiplex quantum well (MQW) structure active layer and a clad layer on a compound semiconductor substrate, and diffusing in high density an impurity in the MQW layer and the clad layer except a laser light emitting unit. CONSTITUTION:A distributed reflecting region 106 in which an InP low refractive index layer 107 an an InGaAsP high refractive index layer 108 are laminated in the same as or one half of the thickness of the wavelength lambda of a laser light 13, an N-type InP layer 4, an MQW layer 101 in which 10 non-doped N-type InP barrier layers and non-doped N-type InGaAsP well layers are alternately laminated, P-type InP layer 5, and P-type InGaAsP layer 6 are sequentially laminated on an N-type InP substrate 2. Zn is diffused in the portion except the laser light emitting unit of the layers 5, 6 and 101 to form a high density P-type impurity diffused region 102, and an electrode 7 is deposited on this portion. Then, since a panel light emitting type semiconductor laser is formed in a planar structure, the manufacture is made ready to improve the characteristics.